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Code Issues Packages Projects Releases Wiki Activity

feat(glance,region): support container registry and image (#25686)

Browse Source 
Move container registry management into glance with import from
kubeserver, add container_image model, resolve container_image_id in
compute, and switch dashboard create flow to glance.
This commit is contained in:
Zexi Li
2026-09-15 15:32:27 +08:00
committed by GitHub
parent abab2d4a2f
commit edcbd48487
1065 changed files with 237054 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

138
cmd/climc/shell/image/container.go Normal file
View File

@@ -0,0 +1,138 @@
// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package image
import (
"io"
"os"
"strings"
"github.com/cheggaaa/pb/v3"
"yunion.io/x/jsonutils"
"yunion.io/x/pkg/errors"
"yunion.io/x/onecloud/cmd/climc/shell"
"yunion.io/x/onecloud/pkg/mcclient"
modules "yunion.io/x/onecloud/pkg/mcclient/modules/image"
baseoptions "yunion.io/x/onecloud/pkg/mcclient/options"
options "yunion.io/x/onecloud/pkg/mcclient/options/image"
)
func init() {
cmd := shell.NewResourceCmd(modules.ContainerRegistries)
cmd.List(new(options.ContainerRegistryListOptions))
cmd.Show(new(options.ContainerRegistryIdOptions))
cmd.Create(new(options.ContainerRegistryCreateOptions))
cmd.Delete(new(options.ContainerRegistryIdOptions))
cmd.Get("images", new(options.ContainerRegistryGetImagesOptions))
cmd.Get("image-tags", new(options.ContainerRegistryGetImageTagsOptions))
cmd.Get("config", new(options.ContainerRegistryIdOptions))
cmd.PerformClass("import-from-kubeserver", new(options.ContainerRegistryImportOptions))
cmd.Perform("public", &baseoptions.BasePublicOptions{})
cmd.Perform("private", &baseoptions.BaseIdOptions{})
type UploadOptions struct {
REGISTRY string `help:"The name or id of registry" json:"-"`
FILE string `help:"The container tar image" json:"-"`
Name string `help:"Override image name" json:"name"`
Tag string `help:"Override image tag" json:"tag"`
}
R(new(UploadOptions), "container-registry-upload-image", "Upload a docker image", func(s *mcclient.ClientSession, args *UploadOptions) error {
f, err := os.Open(args.FILE)
if err != nil {
return err
}
defer f.Close()
finfo, err := f.Stat()
if err != nil {
return err
}
size := finfo.Size()
bar := pb.Full.Start64(size)
barReader := bar.NewProxyReader(f)
param := jsonutils.Marshal(args)
img, err := modules.ContainerRegistries.UploadImage(s, args.REGISTRY, param, barReader, size)
if err != nil {
return err
}
printObject(img)
return nil
})
type DownloadOptions struct {
NAME string `help:"The name of image, e.g. 'influxdb:1.7.7'"`
Registry string `help:"The name or id of registry" json:"-"`
Output string `help:"Saved file path"`
Insecure bool `help:"Set insecure"`
Username string `help:"Image registry username"`
Password string `help:"Image registry password"`
}
R(new(DownloadOptions), "container-registry-download-image", "Download container image to a file", func(s *mcclient.ClientSession, args *DownloadOptions) error {
var (
fileName string
src io.Reader
size int64
err error
)
if args.Registry != "" {
parts := strings.Split(args.NAME, ":")
if len(parts) != 2 {
return errors.Errorf("invalid NAME %q, use format <name>:<tag>", args.NAME)
}
fileName, src, size, err = modules.ContainerRegistries.DownloadImage(s, args.Registry, parts[0], parts[1])
if err != nil {
return errors.Wrap(err, "download image")
}
} else {
fileName, src, size, err = modules.ContainerRegistries.DownloadImageByManager(s, &modules.DownloadImageByManagerInput{
Insecure: args.Insecure,
Image: args.NAME,
Username: args.Username,
Password: args.Password,
})
if err != nil {
return errors.Wrap(err, "download image by manager")
}
}
output := args.Output
if output == "" && fileName != "" {
output = fileName
}
if output == "" {
return errors.Errorf("--output filepath must provide")
}
f, err := os.Create(output)
if err != nil {
return errors.Wrapf(err, "create saved file: %q", args.Output)
}
defer f.Close()
bar := pb.Full.Start64(size)
barReader := bar.NewProxyReader(src)
if _, err := io.Copy(f, barReader); err != nil {
return errors.Wrap(err, "save image")
}
return nil
})
imgCmd := shell.NewResourceCmd(&modules.ContainerImages)
imgCmd.List(new(options.ContainerImageListOptions))
imgCmd.Show(new(options.ContainerImageIdOptions))
imgCmd.Create(new(options.ContainerImageCreateOptions))
imgCmd.Update(new(options.ContainerImageUpdateOptions))
imgCmd.Delete(new(options.ContainerImageIdOptions))
imgCmd.Perform("public", &baseoptions.BasePublicOptions{})
imgCmd.Perform("private", &baseoptions.BaseIdOptions{})
}

23
go.mod
View File

@@ -12,6 +12,7 @@ require (
github.com/aws/aws-sdk-go-v2/credentials v1.18.16
github.com/aws/aws-sdk-go-v2/service/s3 v1.88.4
github.com/aws/smithy-go v1.24.2
github.com/beevik/etree v1.1.0
github.com/benbjohnson/clock v1.0.0
github.com/bitly/go-simplejson v0.5.0
github.com/c-bata/go-prompt v0.2.4
@@ -31,6 +32,7 @@ require (
github.com/gin-gonic/gin v1.7.7
github.com/go-ldap/ldap/v3 v3.1.5
github.com/go-yaml/yaml v2.1.0+incompatible
github.com/goharbor/go-client v0.26.2
github.com/golang-plus/errors v1.0.0
github.com/golang-plus/uuid v1.0.0
github.com/golang/mock v1.6.0
@@ -51,6 +53,7 @@ require (
github.com/lestrrat-go/jwx v1.2.25
github.com/lestrrat/go-jwx v0.0.0-20180221005942-b7d4802280ae
github.com/libvirt/libvirt-go-xml v5.2.0+incompatible
github.com/ma314smith/signedxml v0.0.0-20210628192057-abc5b481ae1c
github.com/mark3labs/mcp-go v0.48.0
github.com/mattn/go-sqlite3 v1.14.19
github.com/mdlayher/arp v0.0.0-20190313224443-98a83c8a2717
@@ -62,12 +65,14 @@ require (
github.com/mitchellh/go-wordwrap v1.0.1
github.com/moby/term v0.5.0
github.com/mogaika/udf v0.0.0-20171019171931-167f0ab01c73
github.com/opencontainers/go-digest v1.0.0
github.com/opencontainers/runtime-spec v1.1.0
github.com/petermattis/goid v0.0.0-20250904145737-900bdf8bb490
github.com/pierrec/lz4/v4 v4.1.17
github.com/pkg/errors v0.9.1
github.com/pkg/sftp v1.13.6
github.com/pquerna/otp v1.2.0
github.com/regclient/regclient v0.4.8
github.com/satori/go.uuid v1.2.0
github.com/sergi/go-diff v1.2.0
github.com/serialx/hashring v0.0.0-20180504054112-49a4782e9908
@@ -165,6 +170,7 @@ require (
github.com/anacrolix/utp v0.1.0 // indirect
github.com/aokoli/goutils v1.0.1 // indirect
github.com/apparentlymart/go-cidr v1.1.0 // indirect
github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d // indirect
github.com/aws/aws-sdk-go v1.44.194 // indirect
github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.1 // indirect
github.com/aws/aws-sdk-go-v2/config v1.31.12 // indirect
@@ -182,7 +188,6 @@ require (
github.com/aws/aws-sdk-go-v2/service/sts v1.38.6 // indirect
github.com/bahlo/generic-list-go v0.2.0 // indirect
github.com/basgys/goxml2json v1.1.1-0.20181031222924-996d9fc8d313 // indirect
github.com/beevik/etree v1.1.0 // indirect
github.com/benbjohnson/immutable v0.3.0 // indirect
github.com/beorn7/perks v1.0.1 // indirect
github.com/bits-and-blooms/bitset v1.2.2 // indirect
@@ -209,6 +214,7 @@ require (
github.com/dgraph-io/ristretto v0.1.0 // indirect
github.com/dnstap/golang-dnstap v0.4.0 // indirect
github.com/docker/go-events v0.0.0-20250114142523-c867878c5e32 // indirect
github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7 // indirect
github.com/dustin/go-humanize v1.0.0 // indirect
github.com/edsrzf/mmap-go v1.1.0 // indirect
github.com/emicklei/go-restful/v3 v3.10.1 // indirect
@@ -224,13 +230,21 @@ require (
github.com/go-logr/logr v1.4.2 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/go-ole/go-ole v1.2.6 // indirect
github.com/go-openapi/analysis v0.20.1 // indirect
github.com/go-openapi/errors v0.20.1 // indirect
github.com/go-openapi/jsonpointer v0.19.5 // indirect
github.com/go-openapi/jsonreference v0.20.0 // indirect
github.com/go-openapi/swag v0.19.14 // indirect
github.com/go-openapi/loads v0.21.0 // indirect
github.com/go-openapi/runtime v0.21.0 // indirect
github.com/go-openapi/spec v0.20.4 // indirect
github.com/go-openapi/strfmt v0.21.0 // indirect
github.com/go-openapi/swag v0.19.15 // indirect
github.com/go-openapi/validate v0.20.3 // indirect
github.com/go-playground/locales v0.13.0 // indirect
github.com/go-playground/universal-translator v0.17.0 // indirect
github.com/go-playground/validator/v10 v10.4.1 // indirect
github.com/go-sql-driver/mysql v1.6.0 // indirect
github.com/go-stack/stack v1.8.0 // indirect
github.com/goccy/go-json v0.9.7 // indirect
github.com/godbus/dbus/v5 v5.1.0 // indirect
github.com/gofrs/uuid v4.1.0+incompatible // indirect
@@ -277,7 +291,6 @@ require (
github.com/lestrrat-go/option v1.0.0 // indirect
github.com/lestrrat/go-pdebug v0.0.0-20180220043741-569c97477ae8 // indirect
github.com/lufia/plan9stats v0.0.0-20220913051719-115f729f3c8c // indirect
github.com/ma314smith/signedxml v0.0.0-20210628192057-abc5b481ae1c // indirect
github.com/mailru/easyjson v0.7.7 // indirect
github.com/mattn/go-colorable v0.1.11 // indirect
github.com/mattn/go-isatty v0.0.16 // indirect
@@ -292,6 +305,7 @@ require (
github.com/minio/sha256-simd v1.0.0 // indirect
github.com/mistifyio/go-zfs v2.1.2-0.20190413222219-f784269be439+incompatible // indirect
github.com/mitchellh/go-homedir v1.1.0 // indirect
github.com/mitchellh/mapstructure v1.4.2 // indirect
github.com/moby/locker v1.0.1 // indirect
github.com/moby/sys/mountinfo v0.6.2 // indirect
github.com/moby/sys/sequential v0.5.0 // indirect
@@ -309,7 +323,7 @@ require (
github.com/multiformats/go-varint v0.0.6 // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f // indirect
github.com/opencontainers/go-digest v1.0.0 // indirect
github.com/oklog/ulid v1.3.1 // indirect
github.com/opencontainers/image-spec v1.1.0-rc2.0.20221005185240-3a7f492d3f1b // indirect
github.com/opencontainers/runc v1.1.5 // indirect
github.com/opencontainers/selinux v1.11.0 // indirect
@@ -377,6 +391,7 @@ require (
github.com/yusufpapurcu/wmi v1.2.2 // indirect
go.etcd.io/bbolt v1.3.7 // indirect
go.etcd.io/etcd/client/pkg/v3 v3.5.7 // indirect
go.mongodb.org/mongo-driver v1.7.5 // indirect
go.opencensus.io v0.24.0 // indirect
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.48.0 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.48.0 // indirect

224
go.sum
View File

@@ -88,7 +88,10 @@ github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAE
github.com/OneOfOne/xxhash v1.2.8 h1:31czK/TI9sNkxIKfaUfGlU47BAxQ0ztGgd9vPyqimf8=
github.com/OneOfOne/xxhash v1.2.8/go.mod h1:eZbhyaAYD41SGSSsnmcpxVoRiQ/MPUTjUdIIOT9Um7Q=
github.com/PuerkitoBio/purell v1.0.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
github.com/PuerkitoBio/purell v1.1.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
github.com/PuerkitoBio/urlesc v0.0.0-20160726150825-5bd2802263f2/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
github.com/QcloudApi/qcloud_sign_golang v0.0.0-20141224014652-e4130a326409/go.mod h1:1pk82RBxDY/JZnPQrtqHlUFfCctgdorsd9M06fMynOM=
github.com/RoaringBitmap/roaring v0.4.7/go.mod h1:8khRDP4HmeXns4xIj9oGrKSz7XTQiJx2zgh7AcNke4w=
github.com/RoaringBitmap/roaring v0.4.17/go.mod h1:D3qVegWTmfCaX4Bl5CrBE9hfrSrrXIr8KVNvRsDi1NI=
@@ -102,6 +105,7 @@ github.com/StackExchange/wmi v1.2.1/go.mod h1:rcmrprowKIVzvc+NUiLncP2uuArMWLCbu9
github.com/VividCortex/ewma v1.1.1 h1:MnEK4VOv6n0RSY4vtRe3h11qjxL3+t0B8yOL8iMXdcM=
github.com/VividCortex/ewma v1.1.1/go.mod h1:2Tkkvm3sRDVXaiyucHiACn4cqf7DpdyLvmxzcbUokwA=
github.com/a8m/mark v0.1.1-0.20170507133748-44f2db618845/go.mod h1:c8Mh99Cw82nrsAnPgxQSZHkswVOJF7/MqZb1ZdvriLM=
github.com/agnivade/levenshtein v1.0.1/go.mod h1:CURSv5d9Uaml+FovSIICkLbAUZ9S4RqaHDIsdSBg7lM=
github.com/ajwerner/btree v0.0.0-20211221152037-f427b3e689c0 h1:byYvvbfSo3+9efR4IeReh77gVs4PnNDR3AMOE9NJ7a0=
github.com/ajwerner/btree v0.0.0-20211221152037-f427b3e689c0/go.mod h1:q37NoqncT41qKc048STsifIt69LfUJ8SrWWcz/yam5k=
github.com/alecthomas/assert/v2 v2.0.0-alpha3 h1:pcHeMvQ3OMstAWgaeaXIAL8uzB9xMm2zlxt+/4ml8lk=
@@ -174,13 +178,22 @@ github.com/anacrolix/upnp v0.1.4 h1:+2t2KA6QOhm/49zeNyeVwDu1ZYS9dB9wfxyVvh/wk7U=
github.com/anacrolix/upnp v0.1.4/go.mod h1:Qyhbqo69gwNWvEk1xNTXsS5j7hMHef9hdr984+9fIic=
github.com/anacrolix/utp v0.1.0 h1:FOpQOmIwYsnENnz7tAGohA+r6iXpRjrq8ssKSre2Cp4=
github.com/anacrolix/utp v0.1.0/go.mod h1:MDwc+vsGEq7RMw6lr2GKOEqjWny5hO5OZXRVNaBJ2Dk=
github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883/go.mod h1:rCTlJbsFo29Kk6CurOXKm700vrz8f0KW0JNfpkRJY/8=
github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
github.com/aokoli/goutils v1.0.1 h1:7fpzNGoJ3VA8qcrm++XEE1QUe0mIwNeLa02Nwq7RDkg=
github.com/aokoli/goutils v1.0.1/go.mod h1:SijmP0QR8LtwsmDs8Yii5Z/S4trXFGFC2oO5g9DP+DQ=
github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
github.com/apparentlymart/go-cidr v1.1.0 h1:2mAhrMoF+nhXqxTzSZMUzDHkLjmIHC+Zzn4tdgBZjnU=
github.com/apparentlymart/go-cidr v1.1.0/go.mod h1:EBcsNrHc3zQeuaeCeCtQruQm+n9/YjEn/vI25Lg7Gwc=
github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496/go.mod h1:oGkLhpf+kjZl6xBf758TQhh5XrAeiJv/7FRz/2spLIg=
github.com/asaskevich/govalidator v0.0.0-20200428143746-21a406dcc535/go.mod h1:oGkLhpf+kjZl6xBf758TQhh5XrAeiJv/7FRz/2spLIg=
github.com/asaskevich/govalidator v0.0.0-20200907205600-7a23bdc65eef/go.mod h1:WaHUgvxTVq04UNunO+XhnAqY/wQc+bxr74GqbsZ/Jqw=
github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d h1:Byv0BzEl3/e6D5CLfI0j/7hiIEtvGVFPCZ7Ei2oq8iQ=
github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d/go.mod h1:WaHUgvxTVq04UNunO+XhnAqY/wQc+bxr74GqbsZ/Jqw=
github.com/avast/retry-go v3.0.0+incompatible/go.mod h1:XtSnn+n/sHqQIpZ10K1qAevBhOOCWBLXXy3hyiqqBrY=
github.com/aws/aws-sdk-go v1.34.28/go.mod h1:H7NKnBqNVzoTJpGfLrQkkD+ytBA93eiDYi/+8rV9s48=
github.com/aws/aws-sdk-go v1.35.24/go.mod h1:tlPOdRjfxPBpNIwqDj61rmsnA85v9jc0Ps9+muhnW+k=
github.com/aws/aws-sdk-go v1.44.194 h1:1ZDK+QDcc5oRbZGgRZSz561eR8XVizXCeGpoZKo33NU=
github.com/aws/aws-sdk-go v1.44.194/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
@@ -343,9 +356,12 @@ github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKoh
github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
github.com/docker/go-events v0.0.0-20250114142523-c867878c5e32 h1:EHZfspsnLAz8Hzccd67D5abwLiqoqym2jz/jOS39mCk=
github.com/docker/go-events v0.0.0-20250114142523-c867878c5e32/go.mod h1:Uw6UezgYA44ePAFQYUehOuCzmy5zmg/+nl2ZfMWGkpA=
github.com/docker/go-units v0.3.3/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7 h1:UhxFibDNY/bfvqU5CAUmr9zpesgbU6SWc8/B4mflAE4=
github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7/go.mod h1:cyGadeNEkKy96OOhEzfZl+yxihPEzKnqJwvfuSUqbZE=
github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96 h1:cenwrSVm+Z7QLSV/BsnenAOcDXdX4cMv4wP0B/5QbPg=
github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
@@ -404,6 +420,8 @@ github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE
github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
github.com/gin-gonic/gin v1.7.7 h1:3DoBmSbJbZAWqXJC3SLjAPfutPJJRN1U5pALB7EeTTs=
github.com/gin-gonic/gin v1.7.7/go.mod h1:axIBovoeJpVj8S3BwE0uPMTeReE4+AfFtqpqaZ1qq1U=
github.com/globalsign/mgo v0.0.0-20180905125535-1ca0a4f7cbcb/go.mod h1:xkRDCp4j0OGD1HRkm4kmhM+pmpv3AKq5SU7GMg4oO/Q=
github.com/globalsign/mgo v0.0.0-20181015135952-eeefdecb41b8/go.mod h1:xkRDCp4j0OGD1HRkm4kmhM+pmpv3AKq5SU7GMg4oO/Q=
github.com/glycerine/go-unsnap-stream v0.0.0-20180323001048-9f0cb55181dd/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE=
github.com/glycerine/go-unsnap-stream v0.0.0-20181221182339-f9677308dec2/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE=
github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE=
@@ -441,18 +459,109 @@ github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre
github.com/go-ole/go-ole v1.2.5/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
github.com/go-openapi/analysis v0.0.0-20180825180245-b006789cd277/go.mod h1:k70tL6pCuVxPJOHXQ+wIac1FUrvNkHolPie/cLEU6hI=
github.com/go-openapi/analysis v0.17.0/go.mod h1:IowGgpVeD0vNm45So8nr+IcQ3pxVtpRoBWb8PVZO0ik=
github.com/go-openapi/analysis v0.18.0/go.mod h1:IowGgpVeD0vNm45So8nr+IcQ3pxVtpRoBWb8PVZO0ik=
github.com/go-openapi/analysis v0.19.2/go.mod h1:3P1osvZa9jKjb8ed2TPng3f0i/UY9snX6gxi44djMjk=
github.com/go-openapi/analysis v0.19.4/go.mod h1:3P1osvZa9jKjb8ed2TPng3f0i/UY9snX6gxi44djMjk=
github.com/go-openapi/analysis v0.19.5/go.mod h1:hkEAkxagaIvIP7VTn8ygJNkd4kAYON2rCu0v0ObL0AU=
github.com/go-openapi/analysis v0.19.10/go.mod h1:qmhS3VNFxBlquFJ0RGoDtylO9y4pgTAUNE9AEEMdlJQ=
github.com/go-openapi/analysis v0.19.16/go.mod h1:GLInF007N83Ad3m8a/CbQ5TPzdnGT7workfHwuVjNVk=
github.com/go-openapi/analysis v0.20.0/go.mod h1:BMchjvaHDykmRMsK40iPtvyOfFdMMxlOmQr9FBZk+Og=
github.com/go-openapi/analysis v0.20.1 h1:zdVbw8yoD4SWZeq+cWdGgquaB0W4VrsJvDJHJND/Ktc=
github.com/go-openapi/analysis v0.20.1/go.mod h1:BMchjvaHDykmRMsK40iPtvyOfFdMMxlOmQr9FBZk+Og=
github.com/go-openapi/errors v0.17.0/go.mod h1:LcZQpmvG4wyF5j4IhA73wkLFQg+QJXOQHVjmcZxhka0=
github.com/go-openapi/errors v0.18.0/go.mod h1:LcZQpmvG4wyF5j4IhA73wkLFQg+QJXOQHVjmcZxhka0=
github.com/go-openapi/errors v0.19.2/go.mod h1:qX0BLWsyaKfvhluLejVpVNwNRdXZhEbTA4kxxpKBC94=
github.com/go-openapi/errors v0.19.3/go.mod h1:qX0BLWsyaKfvhluLejVpVNwNRdXZhEbTA4kxxpKBC94=
github.com/go-openapi/errors v0.19.6/go.mod h1:cM//ZKUKyO06HSwqAelJ5NsEMMcpa6VpXe8DOa1Mi1M=
github.com/go-openapi/errors v0.19.7/go.mod h1:cM//ZKUKyO06HSwqAelJ5NsEMMcpa6VpXe8DOa1Mi1M=
github.com/go-openapi/errors v0.19.8/go.mod h1:cM//ZKUKyO06HSwqAelJ5NsEMMcpa6VpXe8DOa1Mi1M=
github.com/go-openapi/errors v0.19.9/go.mod h1:cM//ZKUKyO06HSwqAelJ5NsEMMcpa6VpXe8DOa1Mi1M=
github.com/go-openapi/errors v0.20.1 h1:j23mMDtRxMwIobkpId7sWh7Ddcx4ivaoqUbfXx5P+a8=
github.com/go-openapi/errors v0.20.1/go.mod h1:cM//ZKUKyO06HSwqAelJ5NsEMMcpa6VpXe8DOa1Mi1M=
github.com/go-openapi/jsonpointer v0.0.0-20160704185906-46af16f9f7b1/go.mod h1:+35s3my2LFTysnkMfxsJBAMHj/DoqoB9knIWoYG/Vk0=
github.com/go-openapi/jsonpointer v0.17.0/go.mod h1:cOnomiV+CVVwFLk0A/MExoFMjwdsUdVpsRhURCKh+3M=
github.com/go-openapi/jsonpointer v0.18.0/go.mod h1:cOnomiV+CVVwFLk0A/MExoFMjwdsUdVpsRhURCKh+3M=
github.com/go-openapi/jsonpointer v0.19.2/go.mod h1:3akKfEdA7DF1sugOqz1dVQHBcuDBPKZGEoHC/NkiQRg=
github.com/go-openapi/jsonpointer v0.19.3/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
github.com/go-openapi/jsonpointer v0.19.5 h1:gZr+CIYByUqjcgeLXnQu2gHYQC9o73G2XUeOFYEICuY=
github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
github.com/go-openapi/jsonreference v0.0.0-20160704190145-13c6e3589ad9/go.mod h1:W3Z9FmVs9qj+KR4zFKmDPGiLdk1D9Rlm7cyMvf57TTg=
github.com/go-openapi/jsonreference v0.17.0/go.mod h1:g4xxGn04lDIRh0GJb5QlpE3HfopLOL6uZrK/VgnsK9I=
github.com/go-openapi/jsonreference v0.18.0/go.mod h1:g4xxGn04lDIRh0GJb5QlpE3HfopLOL6uZrK/VgnsK9I=
github.com/go-openapi/jsonreference v0.19.2/go.mod h1:jMjeRr2HHw6nAVajTXJ4eiUwohSTlpa0o73RUL1owJc=
github.com/go-openapi/jsonreference v0.19.3/go.mod h1:rjx6GuL8TTa9VaixXglHmQmIL98+wF9xc8zWvFonSJ8=
github.com/go-openapi/jsonreference v0.19.5/go.mod h1:RdybgQwPxbL4UEjuAruzK1x3nE69AqPYEJeo/TWfEeg=
github.com/go-openapi/jsonreference v0.19.6/go.mod h1:diGHMEHg2IqXZGKxqyvWdfWU/aim5Dprw5bqpKkTvns=
github.com/go-openapi/jsonreference v0.20.0 h1:MYlu0sBgChmCfJxxUKZ8g1cPWFOB37YSZqewK7OKeyA=
github.com/go-openapi/jsonreference v0.20.0/go.mod h1:Ag74Ico3lPc+zR+qjn4XBUmXymS4zJbYVCZmcgkasdo=
github.com/go-openapi/loads v0.17.0/go.mod h1:72tmFy5wsWx89uEVddd0RjRWPZm92WRLhf7AC+0+OOU=
github.com/go-openapi/loads v0.18.0/go.mod h1:72tmFy5wsWx89uEVddd0RjRWPZm92WRLhf7AC+0+OOU=
github.com/go-openapi/loads v0.19.0/go.mod h1:72tmFy5wsWx89uEVddd0RjRWPZm92WRLhf7AC+0+OOU=
github.com/go-openapi/loads v0.19.2/go.mod h1:QAskZPMX5V0C2gvfkGZzJlINuP7Hx/4+ix5jWFxsNPs=
github.com/go-openapi/loads v0.19.3/go.mod h1:YVfqhUCdahYwR3f3iiwQLhicVRvLlU/WO5WPaZvcvSI=
github.com/go-openapi/loads v0.19.5/go.mod h1:dswLCAdonkRufe/gSUC3gN8nTSaB9uaS2es0x5/IbjY=
github.com/go-openapi/loads v0.19.6/go.mod h1:brCsvE6j8mnbmGBh103PT/QLHfbyDxA4hsKvYBNEGVc=
github.com/go-openapi/loads v0.19.7/go.mod h1:brCsvE6j8mnbmGBh103PT/QLHfbyDxA4hsKvYBNEGVc=
github.com/go-openapi/loads v0.20.0/go.mod h1:2LhKquiE513rN5xC6Aan6lYOSddlL8Mp20AW9kpviM4=
github.com/go-openapi/loads v0.20.2/go.mod h1:hTVUotJ+UonAMMZsvakEgmWKgtulweO9vYP2bQYKA/o=
github.com/go-openapi/loads v0.21.0 h1:jYtUO4wwP7psAweisP/MDoOpdzsYEESdoPcsWjHDR68=
github.com/go-openapi/loads v0.21.0/go.mod h1:rHYve9nZrQ4CJhyeIIFJINGCg1tQpx2yJrrNo8sf1ws=
github.com/go-openapi/runtime v0.0.0-20180920151709-4f900dc2ade9/go.mod h1:6v9a6LTXWQCdL8k1AO3cvqx5OtZY/Y9wKTgaoP6YRfA=
github.com/go-openapi/runtime v0.19.0/go.mod h1:OwNfisksmmaZse4+gpV3Ne9AyMOlP1lt4sK4FXt0O64=
github.com/go-openapi/runtime v0.19.4/go.mod h1:X277bwSUBxVlCYR3r7xgZZGKVvBd/29gLDlFGtJ8NL4=
github.com/go-openapi/runtime v0.19.15/go.mod h1:dhGWCTKRXlAfGnQG0ONViOZpjfg0m2gUt9nTQPQZuoo=
github.com/go-openapi/runtime v0.19.16/go.mod h1:5P9104EJgYcizotuXhEuUrzVc+j1RiSjahULvYmlv98=
github.com/go-openapi/runtime v0.19.24/go.mod h1:Lm9YGCeecBnUUkFTxPC4s1+lwrkJ0pthx8YvyjCfkgk=
github.com/go-openapi/runtime v0.21.0 h1:giZ8eT26R+/rx6RX2MkYjZPY8vPYVKDhP/mOazrQHzM=
github.com/go-openapi/runtime v0.21.0/go.mod h1:aQg+kaIQEn+A2CRSY1TxbM8+sT9g2V3aLc1FbIAnbbs=
github.com/go-openapi/spec v0.0.0-20160808142527-6aced65f8501/go.mod h1:J8+jY1nAiCcj+friV/PDoE1/3eeccG9LYBs0tYvLOWc=
github.com/go-openapi/spec v0.17.0/go.mod h1:XkF/MOi14NmjsfZ8VtAKf8pIlbZzyoTvZsdfssdxcBI=
github.com/go-openapi/spec v0.18.0/go.mod h1:XkF/MOi14NmjsfZ8VtAKf8pIlbZzyoTvZsdfssdxcBI=
github.com/go-openapi/spec v0.19.2/go.mod h1:sCxk3jxKgioEJikev4fgkNmwS+3kuYdJtcsZsD5zxMY=
github.com/go-openapi/spec v0.19.3/go.mod h1:FpwSN1ksY1eteniUU7X0N/BgJ7a4WvBFVA8Lj9mJglo=
github.com/go-openapi/spec v0.19.6/go.mod h1:Hm2Jr4jv8G1ciIAo+frC/Ft+rR2kQDh8JHKHb3gWUSk=
github.com/go-openapi/spec v0.19.8/go.mod h1:Hm2Jr4jv8G1ciIAo+frC/Ft+rR2kQDh8JHKHb3gWUSk=
github.com/go-openapi/spec v0.19.15/go.mod h1:+81FIL1JwC5P3/Iuuozq3pPE9dXdIEGxFutcFKaVbmU=
github.com/go-openapi/spec v0.20.0/go.mod h1:+81FIL1JwC5P3/Iuuozq3pPE9dXdIEGxFutcFKaVbmU=
github.com/go-openapi/spec v0.20.1/go.mod h1:93x7oh+d+FQsmsieroS4cmR3u0p/ywH649a3qwC9OsQ=
github.com/go-openapi/spec v0.20.3/go.mod h1:gG4F8wdEDN+YPBMVnzE85Rbhf+Th2DTvA9nFPQ5AYEg=
github.com/go-openapi/spec v0.20.4 h1:O8hJrt0UMnhHcluhIdUgCLRWyM2x7QkBXRvOs7m+O1M=
github.com/go-openapi/spec v0.20.4/go.mod h1:faYFR1CvsJZ0mNsmsphTMSoRrNV3TEDoAM7FOEWeq8I=
github.com/go-openapi/strfmt v0.17.0/go.mod h1:P82hnJI0CXkErkXi8IKjPbNBM6lV6+5pLP5l494TcyU=
github.com/go-openapi/strfmt v0.18.0/go.mod h1:P82hnJI0CXkErkXi8IKjPbNBM6lV6+5pLP5l494TcyU=
github.com/go-openapi/strfmt v0.19.0/go.mod h1:+uW+93UVvGGq2qGaZxdDeJqSAqBqBdl+ZPMF/cC8nDY=
github.com/go-openapi/strfmt v0.19.2/go.mod h1:0yX7dbo8mKIvc3XSKp7MNfxw4JytCfCD6+bY1AVL9LU=
github.com/go-openapi/strfmt v0.19.3/go.mod h1:0yX7dbo8mKIvc3XSKp7MNfxw4JytCfCD6+bY1AVL9LU=
github.com/go-openapi/strfmt v0.19.4/go.mod h1:eftuHTlB/dI8Uq8JJOyRlieZf+WkkxUuk0dgdHXr2Qk=
github.com/go-openapi/strfmt v0.19.5/go.mod h1:eftuHTlB/dI8Uq8JJOyRlieZf+WkkxUuk0dgdHXr2Qk=
github.com/go-openapi/strfmt v0.19.11/go.mod h1:UukAYgTaQfqJuAFlNxxMWNvMYiwiXtLsF2VwmoFtbtc=
github.com/go-openapi/strfmt v0.20.0/go.mod h1:UukAYgTaQfqJuAFlNxxMWNvMYiwiXtLsF2VwmoFtbtc=
github.com/go-openapi/strfmt v0.20.2/go.mod h1:43urheQI9dNtE5lTZQfuFJvjYJKPrxicATpEfZwHUNk=
github.com/go-openapi/strfmt v0.21.0 h1:hX2qEZKmYks+t0hKeb4VTJpUm2UYsdL3+DCid5swxIs=
github.com/go-openapi/strfmt v0.21.0/go.mod h1:ZRQ409bWMj+SOgXofQAGTIo2Ebu72Gs+WaRADcS5iNg=
github.com/go-openapi/swag v0.0.0-20160704191624-1d0bd113de87/go.mod h1:DXUve3Dpr1UfpPtxFw+EFuQ41HhCWZfha5jSVRG7C7I=
github.com/go-openapi/swag v0.17.0/go.mod h1:AByQ+nYG6gQg71GINrmuDXCPWdL640yX49/kXLo40Tg=
github.com/go-openapi/swag v0.18.0/go.mod h1:AByQ+nYG6gQg71GINrmuDXCPWdL640yX49/kXLo40Tg=
github.com/go-openapi/swag v0.19.2/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
github.com/go-openapi/swag v0.19.14 h1:gm3vOOXfiuw5i9p5N9xJvfjvuofpyvLA9Wr6QfK5Fng=
github.com/go-openapi/swag v0.19.7/go.mod h1:ao+8BpOPyKdpQz3AOJfbeEVpLmWAvlT1IfTe5McPyhY=
github.com/go-openapi/swag v0.19.9/go.mod h1:ao+8BpOPyKdpQz3AOJfbeEVpLmWAvlT1IfTe5McPyhY=
github.com/go-openapi/swag v0.19.12/go.mod h1:eFdyEBkTdoAf/9RXBvj4cr1nH7GD8Kzo5HTt47gr72M=
github.com/go-openapi/swag v0.19.13/go.mod h1:QYRuS/SOXUCsnplDa677K7+DxSOj6IPNl/eQntq43wQ=
github.com/go-openapi/swag v0.19.14/go.mod h1:QYRuS/SOXUCsnplDa677K7+DxSOj6IPNl/eQntq43wQ=
github.com/go-openapi/swag v0.19.15 h1:D2NRCBzS9/pEY3gP9Nl8aDqGUcPFrwG2p+CNFrLyrCM=
github.com/go-openapi/swag v0.19.15/go.mod h1:QYRuS/SOXUCsnplDa677K7+DxSOj6IPNl/eQntq43wQ=
github.com/go-openapi/validate v0.18.0/go.mod h1:Uh4HdOzKt19xGIGm1qHf/ofbX1YQ4Y+MYsct2VUrAJ4=
github.com/go-openapi/validate v0.19.2/go.mod h1:1tRCw7m3jtI8eNWEEliiAqUIcBztB2KDnRCRMUi7GTA=
github.com/go-openapi/validate v0.19.3/go.mod h1:90Vh6jjkTn+OT1Eefm0ZixWNFjhtOH7vS9k0lo6zwJo=
github.com/go-openapi/validate v0.19.10/go.mod h1:RKEZTUWDkxKQxN2jDT7ZnZi2bhZlbNMAuKvKB+IaGx8=
github.com/go-openapi/validate v0.19.12/go.mod h1:Rzou8hA/CBw8donlS6WNEUQupNvUZ0waH08tGe6kAQ4=
github.com/go-openapi/validate v0.19.15/go.mod h1:tbn/fdOwYHgrhPBzidZfJC2MIVvs9GA7monOmWBbeCI=
github.com/go-openapi/validate v0.20.1/go.mod h1:b60iJT+xNNLfaQJUqLI7946tYiFEOuE9E4k54HpKcJ0=
github.com/go-openapi/validate v0.20.3 h1:GZPPhhKSZrE8HjB4eEkoYAZmoWA4+tCemSgINH1/vKw=
github.com/go-openapi/validate v0.20.3/go.mod h1:goDdqVGiigM3jChcrYJxD2joalke3ZXeftD16byIjA4=
github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
@@ -462,12 +571,38 @@ github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+
github.com/go-playground/validator/v10 v10.4.1 h1:pH2c5ADXtd66mxoE0Zm9SUhxE20r7aM3F26W0hOn+GE=
github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4=
github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
github.com/go-yaml/yaml v2.1.0+incompatible h1:RYi2hDdss1u4YE7GwixGzWwVo47T8UQwnTLB6vQiq+o=
github.com/go-yaml/yaml v2.1.0+incompatible/go.mod h1:w2MrLa16VYP0jy6N7M5kHaCkaLENm+P+Tv+MfurjSw0=
github.com/gobuffalo/attrs v0.0.0-20190224210810-a9411de4debd/go.mod h1:4duuawTqi2wkkpB4ePgWMaai6/Kc6WEz83bhFwpHzj0=
github.com/gobuffalo/depgen v0.0.0-20190329151759-d478694a28d3/go.mod h1:3STtPUQYuzV0gBVOY3vy6CfMm/ljR4pABfrTeHNLHUY=
github.com/gobuffalo/depgen v0.1.0/go.mod h1:+ifsuy7fhi15RWncXQQKjWS9JPkdah5sZvtHc2RXGlg=
github.com/gobuffalo/envy v1.6.15/go.mod h1:n7DRkBerg/aorDM8kbduw5dN3oXGswK5liaSCx4T5NI=
github.com/gobuffalo/envy v1.7.0/go.mod h1:n7DRkBerg/aorDM8kbduw5dN3oXGswK5liaSCx4T5NI=
github.com/gobuffalo/flect v0.1.0/go.mod h1:d2ehjJqGOH/Kjqcoz+F7jHTBbmDb38yXA598Hb50EGs=
github.com/gobuffalo/flect v0.1.1/go.mod h1:8JCgGVbRjJhVgD6399mQr4fx5rRfGKVzFjbj6RE/9UI=
github.com/gobuffalo/flect v0.1.3/go.mod h1:8JCgGVbRjJhVgD6399mQr4fx5rRfGKVzFjbj6RE/9UI=
github.com/gobuffalo/genny v0.0.0-20190329151137-27723ad26ef9/go.mod h1:rWs4Z12d1Zbf19rlsn0nurr75KqhYp52EAGGxTbBhNk=
github.com/gobuffalo/genny v0.0.0-20190403191548-3ca520ef0d9e/go.mod h1:80lIj3kVJWwOrXWWMRzzdhW3DsrdjILVil/SFKBzF28=
github.com/gobuffalo/genny v0.1.0/go.mod h1:XidbUqzak3lHdS//TPu2OgiFB+51Ur5f7CSnXZ/JDvo=
github.com/gobuffalo/genny v0.1.1/go.mod h1:5TExbEyY48pfunL4QSXxlDOmdsD44RRq4mVZ0Ex28Xk=
github.com/gobuffalo/gitgen v0.0.0-20190315122116-cc086187d211/go.mod h1:vEHJk/E9DmhejeLeNt7UVvlSGv3ziL+djtTr3yyzcOw=
github.com/gobuffalo/gogen v0.0.0-20190315121717-8f38393713f5/go.mod h1:V9QVDIxsgKNZs6L2IYiGR8datgMhB577vzTDqypH360=
github.com/gobuffalo/gogen v0.1.0/go.mod h1:8NTelM5qd8RZ15VjQTFkAW6qOMx5wBbW4dSCS3BY8gg=
github.com/gobuffalo/gogen v0.1.1/go.mod h1:y8iBtmHmGc4qa3urIyo1shvOD8JftTtfcKi+71xfDNE=
github.com/gobuffalo/logger v0.0.0-20190315122211-86e12af44bc2/go.mod h1:QdxcLw541hSGtBnhUc4gaNIXRjiDppFGaDqzbrBd3v8=
github.com/gobuffalo/mapi v1.0.1/go.mod h1:4VAGh89y6rVOvm5A8fKFxYG+wIW6LO1FMTG9hnKStFc=
github.com/gobuffalo/mapi v1.0.2/go.mod h1:4VAGh89y6rVOvm5A8fKFxYG+wIW6LO1FMTG9hnKStFc=
github.com/gobuffalo/packd v0.0.0-20190315124812-a385830c7fc0/go.mod h1:M2Juc+hhDXf/PnmBANFCqx4DM3wRbgDvnVWeG2RIxq4=
github.com/gobuffalo/packd v0.1.0/go.mod h1:M2Juc+hhDXf/PnmBANFCqx4DM3wRbgDvnVWeG2RIxq4=
github.com/gobuffalo/packr/v2 v2.0.9/go.mod h1:emmyGweYTm6Kdper+iywB6YK5YzuKchGtJQZ0Odn4pQ=
github.com/gobuffalo/packr/v2 v2.2.0/go.mod h1:CaAwI0GPIAv+5wKLtv8Afwl+Cm78K/I/VCm/3ptBN+0=
github.com/gobuffalo/syncx v0.0.0-20190224160051-33c29581e754/go.mod h1:HhnNqWY95UYwwW3uSASeV7vtgYkT2t16hJgV3AEPUpw=
github.com/goccy/go-json v0.9.7 h1:IcB+Aqpx/iMHu5Yooh7jEzJk1JZ7Pjtmys2ukPr7EeM=
github.com/goccy/go-json v0.9.7/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
@@ -482,6 +617,8 @@ github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7a
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/goharbor/go-client v0.26.2 h1:pu79j/vmrsR7HF5YztHJqUU/Ki2VLJo+c4pMUvdjJmg=
github.com/goharbor/go-client v0.26.2/go.mod h1:XMWHucuHU9VTRx6U6wYwbRuyCVhE6ffJGRjaeo0nvwo=
github.com/goji/httpauth v0.0.0-20160601135302-2da839ab0f4d/go.mod h1:nnjvkQ9ptGaCkuDUx6wNykzzlUixGxvkme+H/lnzb+A=
github.com/golang-plus/errors v1.0.0 h1:9Rh4itnph6OYO7wm9u3FUTLMFMKCoL07+bLiYKELxWw=
github.com/golang-plus/errors v1.0.0/go.mod h1:YTFZjOTBcUFieeZe4q+7Umfu/sceSr3XQyBIkTkzpd8=
@@ -544,6 +681,7 @@ github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
@@ -578,6 +716,7 @@ github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLe
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/google/s2a-go v0.1.7 h1:60BLSyTrOV4/haCDW4zb1guZItoSq8foHCXrAnjBo/o=
github.com/google/s2a-go v0.1.7/go.mod h1:50CgR4k1jNlWBu4UfS4AcfhVe1r6pdZPygJ3R8F0Qdw=
github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -636,6 +775,7 @@ github.com/icholy/digest v1.1.0 h1:HfGg9Irj7i+IX1o1QAmPfIBNu/Q5A5Tu3n/MED9k9H4=
github.com/icholy/digest v1.1.0/go.mod h1:QNrsSGQ5v7v9cReDI0+eyjsXGUoRSUZQHeQ5C4XLa0Y=
github.com/imdario/mergo v0.3.12 h1:b6R2BslTbIEToALKP7LxUvijTsNI9TAe80pLWN2g/HU=
github.com/imdario/mergo v0.3.12/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/inetaf/netaddr v0.0.0-20211027220019-c74959edd3b6 h1:E9qjt3p/44HP4XfAABZhSgNZHUufBVKIm/nyPUlVpvY=
github.com/inetaf/netaddr v0.0.0-20211027220019-c74959edd3b6/go.mod h1:y3MGhcFMlh0KZPMuXXow8mpjxxAk3yoDNsp4cQz54i8=
github.com/influxdata/influxql v1.1.0 h1:sPsaumLFRPMwR5QtD3Up54HXpNND8Eu7G1vQFmi3quQ=
@@ -652,6 +792,7 @@ github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHW
github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
github.com/jmoiron/sqlx v1.2.0/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhBSsks=
github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
github.com/josharian/native v1.1.0 h1:uuaP0hAbW7Y4l0ZRQ6C9zfb7Mg1mbFKry/xzDAfmtLA=
@@ -673,6 +814,8 @@ github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7V
github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0 h1:iQTw/8FWTuc7uiaSepXwyf3o52HaUYcV+Tu66S3F5GA=
github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0/go.mod h1:1NbS8ALrpOvjt0rHPNLyCIeMtbizbir8U//inJ+zuB8=
github.com/karrick/godirwalk v1.8.0/go.mod h1:H5KPZjojv4lE+QYImBI8xVtrBRgYrIVsaRPx4tDPEn4=
github.com/karrick/godirwalk v1.10.3/go.mod h1:RoGL9dQei4vP9ilrpETWE8CLOZ1kiN0LhBygSwrAsHA=
github.com/karrick/godirwalk v1.17.0 h1:b4kY7nqDdioR/6qnbHQyDvmA17u5G1cZ6J+CZXwSWoI=
github.com/karrick/godirwalk v1.17.0/go.mod h1:j4mkqPuvaLI8mp1DroR3P6ad7cyYd4c1qeJ3RV7ULlk=
github.com/kdomanski/iso9660 v0.4.0 h1:BPKKdcINz3m0MdjIMwS0wx1nofsOjxOq8TOr45WGHFg=
@@ -680,6 +823,8 @@ github.com/kdomanski/iso9660 v0.4.0/go.mod h1:OxUSupHsO9ceI8lBLPJKWBTphLemjrCQY8
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/klauspost/compress v1.9.5/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
github.com/klauspost/compress v1.16.0 h1:iULayQNOReoYUe+1qtKOqw9CwJv3aNQu8ivo7lw1HU4=
github.com/klauspost/compress v1.16.0/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
github.com/klauspost/cpuid/v2 v2.0.4/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
@@ -689,6 +834,7 @@ github.com/klauspost/cpuid/v2 v2.2.3/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8t
github.com/koding/websocketproxy v0.0.0-20181220232114-7ed82d81a28c h1:N7A4JCA2G+j5fuFxCsJqjFU/sZe0mj8H0sSoSwbaikw=
github.com/koding/websocketproxy v0.0.0-20181220232114-7ed82d81a28c/go.mod h1:Nn5wlyECw3iJrzi0AhIWg+AJUb4PlRQVW4/3XHH1LZA=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/fs v0.1.0 h1:Jskdu9ieNAYnjxsi0LbQp1ulIKZV1LAFgK1tWhpZgl8=
github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
@@ -700,6 +846,7 @@ github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NB
github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/pty v1.1.5/go.mod h1:9r2w37qlBe7rQ6e1fg1S/9xpWHSnaqNdHD3WcMdbPDA=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
@@ -732,13 +879,18 @@ github.com/lufia/plan9stats v0.0.0-20220913051719-115f729f3c8c/go.mod h1:JKx41uQ
github.com/ma314smith/signedxml v0.0.0-20210628192057-abc5b481ae1c h1:UPJygtyk491bJJ/DnRJFuzcq9Dl9NSeFrJ7VdiRzMxc=
github.com/ma314smith/signedxml v0.0.0-20210628192057-abc5b481ae1c/go.mod h1:KEgVcb43+f5KFUH/x6Vd3NROG0AIL2CuKMrIqYsmx6E=
github.com/mailru/easyjson v0.0.0-20160728113105-d5b7844b561a/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mailru/easyjson v0.0.0-20180823135443-60711f1a8329/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mailru/easyjson v0.7.1/go.mod h1:KAzv3t3aY1NaHWoQz1+4F1ccyAH66Jk7yos7ldAVICs=
github.com/mailru/easyjson v0.7.6/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
github.com/mark3labs/mcp-go v0.48.0 h1:o+MXuGW/HCeR2ny5LcAcZQn2bo6I2xaZMEHnpRG+dtw=
github.com/mark3labs/mcp-go v0.48.0/go.mod h1:JKTC7R2LLVagkEWK7Kwu7DbmA6iIvnNAod6yrHiQMag=
github.com/markbates/oncer v0.0.0-20181203154359-bf2de49a0be2/go.mod h1:Ld9puTsIW75CHf65OeIOkyKbteujpZVXDpWK6YGZbxE=
github.com/markbates/safe v1.0.1/go.mod h1:nAqgmRi7cY2nqMc92/bSEeQA+R4OheNU2T1kNSCBdG0=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
@@ -799,6 +951,13 @@ github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQflz0v0=
github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTSsCt+hzestvNj0=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/mitchellh/mapstructure v1.3.2/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/mapstructure v1.3.3/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/mapstructure v1.4.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/mapstructure v1.4.2 h1:6h7AQ0yhTcIsmFmnAwQls75jp2Gzs4iB8W7pjMO+rqo=
github.com/mitchellh/mapstructure v1.4.2/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/moby/locker v1.0.1 h1:fOXqR41zeveg4fFODix+1Ch4mj/gT0NE1XJbp/epuBg=
github.com/moby/locker v1.0.1/go.mod h1:S7SDdo5zpBK84bzzVlKr2V0hz+7x9hWbYC/kq7oQppc=
github.com/moby/sys/mountinfo v0.5.0/go.mod h1:3bMD3Rg+zkqx8MRYPi7Pyb0Ie97QEBmdxbhnCLlSvSU=
@@ -824,6 +983,7 @@ github.com/mogaika/udf v0.0.0-20171019171931-167f0ab01c73 h1:HpHNB68mF30LkUorpr7
github.com/mogaika/udf v0.0.0-20171019171931-167f0ab01c73/go.mod h1:OVErfG87tRGCHZpQGO8pL4vDZuY0qr4blPOTR0go6e8=
github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 h1:RWengNIwukTxcDr9M+97sNutRR1RKhG96O6jWumTTnw=
github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826/go.mod h1:TaXosZuwdSHYgviHp1DAtfrULt5eUgsSMsZf+YrPgl8=
github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
github.com/mozillazg/go-httpheader v0.2.1 h1:geV7TrjbL8KXSyvghnFm+NyTux/hxwueTSrwhe88TQQ=
github.com/mozillazg/go-httpheader v0.2.1/go.mod h1:jJ8xECTlalr6ValeXYdOF8fFUISeBAdw6E61aqQma60=
@@ -850,6 +1010,8 @@ github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f/go.mod h1:ZdcZmHo+
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
github.com/nxadm/tail v1.4.8/go.mod h1:+ncqLTQzXmGhMZNUePPaPqPvBxHAIsmXswZKocGu+AU=
github.com/oklog/ulid v1.3.1 h1:EGfNDEx6MqHz8B3uNV6QAib1UR2Lm97sHi3ocA6ESJ4=
github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
github.com/onsi/ginkgo v0.0.0-20170829012221-11459a886d9c/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
@@ -896,6 +1058,9 @@ github.com/openzipkin/zipkin-go v0.4.1 h1:kNd/ST2yLLWhaWrkgchya40TJabe8Hioj9udfP
github.com/openzipkin/zipkin-go v0.4.1/go.mod h1:qY0VqDSN1pOBN94dBc6w2GJlWLiovAyg7Qt6/I9HecM=
github.com/oracle/oci-go-sdk v24.3.0+incompatible h1:x4mcfb4agelf1O4/1/auGlZ1lr97jXRSSN5MxTgG/zU=
github.com/oracle/oci-go-sdk v24.3.0+incompatible/go.mod h1:VQb79nF8Z2cwLkLS35ukwStZIg5F66tcBccjip/j888=
github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
github.com/pelletier/go-toml v1.4.0/go.mod h1:PN7xzY2wHTK0K9p34ErDQMlFxa51Fk0OUruD3k1mMwo=
github.com/pelletier/go-toml v1.7.0/go.mod h1:vwGMzjaWMwyfHwgIBhI2YUM4fB6nL6lVAvS1LBMMhTE=
github.com/petermattis/goid v0.0.0-20250904145737-900bdf8bb490 h1:QTvNkZ5ylY0PGgA+Lih+GdboMLY/G9SEGLMEGVjTVA4=
github.com/petermattis/goid v0.0.0-20250904145737-900bdf8bb490/go.mod h1:pxMtw7cyUw6B2bRH0ZBANSPg+AoSud1I1iyJHI69jH4=
github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
@@ -1006,6 +1171,8 @@ github.com/prometheus/procfs v0.8.0/go.mod h1:z7EfXMXOkbkqb9IINtpCn86r/to3BnA0ua
github.com/protolambda/ctxlock v0.1.0 h1:rCUY3+vRdcdZXqT07iXgyr744J2DU2LCBIXowYAjBCE=
github.com/protolambda/ctxlock v0.1.0/go.mod h1:vefhX6rIZH8rsg5ZpOJfEDYQOppZi19SfPiGOFrNnwM=
github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
github.com/regclient/regclient v0.4.8 h1:h4uZRR4OT4oO+50qWu4bj+rzqRs/JwD3erb6lHIkYK4=
github.com/regclient/regclient v0.4.8/go.mod h1:UC6i29I09h9KHyABGLGvsvGi7KYRY8ZKLyt7fzvW4oE=
github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
@@ -1018,6 +1185,8 @@ github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJ
github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
github.com/rogpeppe/go-internal v1.1.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/rogpeppe/go-internal v1.2.2/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
@@ -1050,6 +1219,7 @@ github.com/shirou/gopsutil/v3 v3.22.10 h1:4KMHdfBRYXGF9skjDWiL4RA2N+E8dRdodU/bOZ
github.com/shirou/gopsutil/v3 v3.22.10/go.mod h1:QNza6r4YQoydyCfo6rH0blGfKahgibh4dQmV5xdFkQk=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
@@ -1075,6 +1245,7 @@ github.com/spaolacci/murmur3 v1.1.0/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2
github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk=
github.com/spf13/cast v1.7.1 h1:cuNEagBQEHWN1FnbGEjCXL2szYEXqfJPbP2HNUaca9Y=
github.com/spf13/cast v1.7.1/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
github.com/spf13/pflag v0.0.0-20170130214245-9ff6c6923cff/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
@@ -1082,6 +1253,7 @@ github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An
github.com/stoewer/go-strcase v1.2.0/go.mod h1:IBiWB2sKIp3wVVQ3Y035++gc+knqhUQag1KpM8ahLw8=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
@@ -1112,6 +1284,9 @@ github.com/texttheater/golang-levenshtein v0.0.0-20180516184445-d188e65d659e h1:
github.com/texttheater/golang-levenshtein v0.0.0-20180516184445-d188e65d659e/go.mod h1:XDKHRm5ThF8YJjx001LtgelzsoaEcvnA7lVWz9EeX3g=
github.com/tidwall/btree v1.6.0 h1:LDZfKfQIBHGHWSwckhXI0RPSXzlo+KYdjK7FWSqOzzg=
github.com/tidwall/btree v1.6.0/go.mod h1:twD9XRA5jj9VUQGELzDO4HPQTNJsoWWfYEL+EUQ2cKY=
github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
github.com/tidwall/pretty v1.2.0 h1:RWIZEg2iJ8/g6fDDYzMpobmaoGh5OLl4AXtGUGPcqCs=
github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
github.com/tinylib/msgp v1.0.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
github.com/tinylib/msgp v1.1.0/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
github.com/tinylib/msgp v1.1.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
@@ -1132,6 +1307,7 @@ github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLY
github.com/ulikunitz/xz v0.5.12 h1:37Nm15o69RwBkXM0J6A5OlE67RZTfzUxTj8fB3dfcsc=
github.com/ulikunitz/xz v0.5.12/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
github.com/vektah/gqlparser v1.1.2/go.mod h1:1ycwN7Ij5njmMkPPAOaRFY4rET2Enx7IkVv3vaXspKw=
github.com/vishvananda/netlink v1.1.0/go.mod h1:cTgwzPIzzgDAYoQrMm0EdrjRUBkTqKYppBueQtXaqoE=
github.com/vishvananda/netlink v1.2.1-beta.2 h1:Llsql0lnQEbHj0I1OuKyp8otXp0r3q0mPkuhwHfStVs=
github.com/vishvananda/netlink v1.2.1-beta.2/go.mod h1:twkDnbuQxJYemMlGd4JFIcuhgX83tXhKS2B/PRMpOho=
@@ -1149,6 +1325,11 @@ github.com/volcengine/volc-sdk-golang v1.0.23 h1:anOslb2Qp6ywnsbyq9jqR0ljuO63kg9
github.com/volcengine/volc-sdk-golang v1.0.23/go.mod h1:AfG/PZRUkHJ9inETvbjNifTDgut25Wbkm2QoYBTbvyU=
github.com/willf/bitset v1.1.9/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4=
github.com/willf/bitset v1.1.10/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4=
github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
github.com/xdg-go/scram v1.0.2/go.mod h1:1WAq6h33pAW+iRreB34OORO2Nf7qel3VV3fjBj+hCSs=
github.com/xdg-go/stringprep v1.0.2/go.mod h1:8F9zXuvzgwmyT5DUm4GUfZGDdT3W+LCvS6+da4O5kxM=
github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I=
github.com/xdg/stringprep v0.0.0-20180714160509-73f8eece6fdc/go.mod h1:Jhud4/sHMO4oL310DaZAKk9ZaJ08SJfe+sJh0HrGL1Y=
github.com/xuri/efp v0.0.0-20220603152613-6918739fd470 h1:6932x8ltq1w4utjmfMPVj09jdMlkY0aiA6+Skbtl3/c=
github.com/xuri/efp v0.0.0-20220603152613-6918739fd470/go.mod h1:ybY/Jr0T0GTCnYjKqmdwxyxn2BQf2RcQIIvex5QldPI=
github.com/xuri/excelize/v2 v2.7.1 h1:gm8q0UCAyaTt3MEF5wWMjVdmthm2EHAWesGSKS9tdVI=
@@ -1157,6 +1338,7 @@ github.com/xuri/nfp v0.0.0-20220409054826-5e722a1d9e22 h1:OAmKAfT06//esDdpi/DZ8Q
github.com/xuri/nfp v0.0.0-20220409054826-5e722a1d9e22/go.mod h1:WwHg+CVyzlv/TX9xqBFXEZAuxOPxn2k1GNHwG41IIUQ=
github.com/yosida95/uritemplate/v3 v3.0.2 h1:Ed3Oyj9yrmi9087+NczuL5BwkIc4wvTb5zIM+UJPGz4=
github.com/yosida95/uritemplate/v3 v3.0.2/go.mod h1:ILOh0sOhIJR3+L/8afwt/kE++YT040gmv5BQTMR2HP4=
github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -1182,6 +1364,17 @@ go.etcd.io/etcd/client/pkg/v3 v3.5.7 h1:y3kf5Gbp4e4q7egZdn5T7W9TSHUvkClN6u+Rq9mE
go.etcd.io/etcd/client/pkg/v3 v3.5.7/go.mod h1:o0Abi1MK86iad3YrWhgUsbGx1pmTS+hrORWc2CamuhY=
go.etcd.io/etcd/client/v3 v3.5.7 h1:u/OhpiuCgYY8awOHlhIhmGIGpxfBU/GZBUP3m/3/Iz4=
go.etcd.io/etcd/client/v3 v3.5.7/go.mod h1:sOWmj9DZUMyAngS7QQwCyAXXAL6WhgTOPLNS/NabQgw=
go.mongodb.org/mongo-driver v1.0.3/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
go.mongodb.org/mongo-driver v1.1.1/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
go.mongodb.org/mongo-driver v1.3.0/go.mod h1:MSWZXKOynuguX+JSvwP8i+58jYCXxbia8HS3gZBapIE=
go.mongodb.org/mongo-driver v1.3.4/go.mod h1:MSWZXKOynuguX+JSvwP8i+58jYCXxbia8HS3gZBapIE=
go.mongodb.org/mongo-driver v1.4.3/go.mod h1:WcMNYLx/IlOxLe6JRJiv2uXuCz6zBLndR4SoGjYphSc=
go.mongodb.org/mongo-driver v1.4.4/go.mod h1:WcMNYLx/IlOxLe6JRJiv2uXuCz6zBLndR4SoGjYphSc=
go.mongodb.org/mongo-driver v1.4.6/go.mod h1:WcMNYLx/IlOxLe6JRJiv2uXuCz6zBLndR4SoGjYphSc=
go.mongodb.org/mongo-driver v1.5.1/go.mod h1:gRXCHX4Jo7J0IJ1oDQyUxF7jfy19UfxniMS4xxMmUqw=
go.mongodb.org/mongo-driver v1.7.3/go.mod h1:NqaYOwnXWr5Pm7AOpO5QFxKJ503nbMse/R79oO62zWg=
go.mongodb.org/mongo-driver v1.7.5 h1:ny3p0reEpgsR2cfA5cjgwFZg3Cv/ofFh/8jbhGtz9VI=
go.mongodb.org/mongo-driver v1.7.5/go.mod h1:VXEWRZ6URJIkUq2SCAyapmhH0ZLRBP+FT4xhp5Zvxng=
go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
@@ -1220,11 +1413,17 @@ go4.org/unsafe/assume-no-moving-gc v0.0.0-20220617031537-928513b29760/go.mod h1:
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190103213133-ff983b9c42bc/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190320223903-b7391e95e576/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190422162423-af44ce270edf/go.mod h1:WFFai1msRO1wXaEeE5yQxYXgSfI8pQAWXbQop6sCtWE=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190513172903-22d7a77e9e5f/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190530122614-20be4c3c3ed5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190617133340-57b3e21c3d56/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190621222207-cc06ce4a13d4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20201012173705-84dcc777aaee/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
@@ -1283,12 +1482,14 @@ golang.org/x/mod v0.26.0/go.mod h1:/j6NAhSk8iQ723BGAUyoAcn7SlD7s15Dp9Nd/SfeaFQ=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181005035420-146acd28ed58/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190313220215-9f648a60d977/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190320064053-1272bf9dcd53/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190419010253-1f3472d942ba/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -1299,6 +1500,7 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -1312,6 +1514,7 @@ golang.org/x/net v0.0.0-20200506145744-7e3656a0809f/go.mod h1:qpuaurCH72eLCgpAm/
golang.org/x/net v0.0.0-20200513185701-a91f0712d120/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20200813134508-3edf25e44fcc/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
@@ -1320,10 +1523,12 @@ golang.org/x/net v0.0.0-20201010224723-4f7140c49acb/go.mod h1:sp8m0HH+o8qH0wwXwY
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201201195509-5d6afe98e0b7/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
golang.org/x/net v0.0.0-20210421230115-4e50805a0758/go.mod h1:72T/g9IO56b78aLF+1Kcs5dz7/ng1VjMUvfKvpfy+jM=
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
@@ -1356,6 +1561,7 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190412183630-56d357773e84/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -1377,15 +1583,20 @@ golang.org/x/sys v0.0.0-20190116161447-11f53e031339/go.mod h1:STP8DvDyc/dI5b8T5h
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190321052220-f7bb7a8bee54/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190405154228-4b34438f7a67/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190418153312-f0ce4c0180be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190419153524-e8e3143a4f4a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190531175056-4c3a928424d2/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190606122018-79a91cf218c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190606203320-7fc4e5ec1444/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190616124812-15dcb6c0061f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -1429,6 +1640,7 @@ golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210420072515-93ed5bcd2bfe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -1471,6 +1683,8 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
@@ -1490,15 +1704,22 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
golang.org/x/tools v0.0.0-20181011042414-1f849cf54d09/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190125232054-d66bd3c5d5a6/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190329151228-23e29df326fe/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190416151739-9c9e1878f421/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190420181800-aa740d480789/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190531172133-b3315ee88b7d/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190614205625-5aca471b1d59/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190617190820-da514acc4774/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190624222133-a101b041ded4/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
@@ -1687,6 +1908,7 @@ gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20200605160147-a5ece683394c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

2
pkg/apis/compute/container.go
View File

@@ -266,7 +266,7 @@ type ContainerCommitExternalRegistry struct {
}
type ContainerCommitInput struct {
// Container registry id from kubeserver
// Container registry id from glance (or kubeserver during migration)
RegistryId string `json:"registry_id"`
ExternalRegistry *ContainerCommitExternalRegistry `json:"external_registry"`
// image name

2
pkg/apis/container.go
View File

@@ -123,6 +123,8 @@ type ContainerIsolatedDeviceCDI struct {
type ContainerSpec struct {
// Image to use.
Image string `json:"image"`
// Container image id managed by glance
ContainerImageId string `json:"container_image_id"`
// Image pull policy
ImagePullPolicy ImagePullPolicy `json:"image_pull_policy"`
// Image credential id

55
pkg/apis/image/container_image.go Normal file
View File

@@ -0,0 +1,55 @@
// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package image
import (
"yunion.io/x/onecloud/pkg/apis"
)
const (
CONTAINER_IMAGE_STATUS_READY = "ready"
)
type ContainerImageListInput struct {
apis.SharableVirtualResourceListInput
ImageLabel string `json:"image_label"`
ImageName string `json:"image_name"`
RegistryId string `json:"registry_id"`
}
type ContainerImageCreateInput struct {
apis.SharableVirtualResourceCreateInput
ImageName string `json:"image_name"`
ImageLabel string `json:"image_label"`
CredentialId string `json:"credential_id"`
RegistryId string `json:"registry_id"`
}
type ContainerImageUpdateInput struct {
apis.SharableVirtualResourceCreateInput
ImageName *string `json:"image_name,omitempty"`
ImageLabel *string `json:"image_label,omitempty"`
CredentialId *string `json:"credential_id,omitempty"`
RegistryId *string `json:"registry_id,omitempty"`
}
type ContainerImageDetails struct {
apis.SharableVirtualResourceDetails
Registry string `json:"registry"`
}

122
pkg/apis/image/container_registry.go Normal file
View File

@@ -0,0 +1,122 @@
// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package image
import (
"yunion.io/x/onecloud/pkg/apis"
)
type ContainerRegistryType string
const (
ContainerRegistryTypeHarbor = "harbor"
ContainerRegistryTypeCommon = "common"
ContainerRegistryTypeCustom = "custom"
)
type ContainerRegistryListInput struct {
apis.SharableVirtualResourceListInput
Type string `json:"type"`
Url string `json:"url"`
}
type ContainerRegistryConfigCommon struct {
apis.ContainerPullImageAuthConfig
}
type ContainerRegistryConfigHarbor struct {
ContainerRegistryConfigCommon
}
type ContainerRegistryConfigCustom struct {
ContainerRegistryConfigCommon
}
type ContainerRegistryConfig struct {
Type ContainerRegistryType `json:"type"`
Common *ContainerRegistryConfigCommon `json:"common"`
Harbor *ContainerRegistryConfigHarbor `json:"harbor"`
Custom *ContainerRegistryConfigCustom `json:"custom"`
}
type ContainerRegistryCreateInput struct {
apis.SharableVirtualResourceCreateInput
// Repo type
// required: true
// enum: harbor,common,custom
Type ContainerRegistryType `json:"type"`
// Repo URL
// required: true
// example: https://10.127.190.187
Url string `json:"url"`
// Configuration info
Config ContainerRegistryConfig `json:"config"`
// Credential ID (used when importing existing credentials)
CredentialId string `json:"credential_id"`
}
type ContainerRegistryUploadImageInput struct {
// Repository is the path on server, e.g. 'yunion/influxdb'
Repository string `json:"repository"`
// Tag is image tag
Tag string `json:"tag"`
}
type ContainerRegistryGetImageTagsInput struct {
Repository string `json:"repository"`
}
type ContainerRegistryManagerDownloadImageInput struct {
Insecure bool `json:"insecure"`
Image string `json:"image"`
Username string `json:"username"`
Password string `json:"password"`
}
type ContainerRegistryDownloadImageInput struct {
ImageName string `json:"image_name"`
Tag string `json:"tag"`
}
type ContainerRegistryListImagesInput struct {
Details bool `json:"details"`
RepositoryName string `json:"repository_name"`
}
type ContainerRegistryImportFromKubeserverInput struct {
// Force re-import even if a registry with the same URL already exists
Force bool `json:"force"`
}
type ContainerRegistryImportFromKubeserverOutput struct {
Imported []string `json:"imported"`
Skipped []string `json:"skipped"`
Failed []string `json:"failed"`
}
type ContainerRegistryDetails struct {
apis.SharableVirtualResourceDetails
Url string `json:"url"`
Type string `json:"type"`
CredentialId string `json:"credential_id"`
Credential string `json:"credential"`
Config *ContainerRegistryConfig `json:"config"`
}

107
pkg/compute/models/containers.go
View File

@@ -43,6 +43,7 @@ import (
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/onecloud/pkg/mcclient/auth"
identitymod "yunion.io/x/onecloud/pkg/mcclient/modules/identity"
imagemod "yunion.io/x/onecloud/pkg/mcclient/modules/image"
kubemod "yunion.io/x/onecloud/pkg/mcclient/modules/k8s"
)
@@ -173,6 +174,12 @@ func (m *SContainerManager) ValidateSpec(ctx context.Context, userCred mcclient.
if !sets.NewString(apis.ImagePullPolicyAlways, apis.ImagePullPolicyIfNotPresent).Has(string(spec.ImagePullPolicy)) {
return httperrors.NewInputParameterError("invalid image_pull_policy %s", spec.ImagePullPolicy)
}
if err := m.resolveContainerImageId(ctx, userCred, spec); err != nil {
return errors.Wrap(err, "resolve container_image_id")
}
if spec.Image == "" {
return httperrors.NewNotEmptyError("image is required")
}
if spec.ImageCredentialId != "" {
if _, err := m.GetImageCredential(ctx, userCred, spec.ImageCredentialId); err != nil {
return errors.Wrapf(err, "get image credential by id: %s", spec.ImageCredentialId)
@@ -234,6 +241,40 @@ func (m *SContainerManager) ValidateSpec(ctx context.Context, userCred mcclient.
return nil
}
func (m *SContainerManager) resolveContainerImageId(ctx context.Context, userCred mcclient.TokenCredential, spec *api.ContainerSpec) error {
if spec.ContainerImageId == "" {
return nil
}
s := auth.GetSession(ctx, userCred, options.Options.Region)
obj, err := imagemod.ContainerImages.Get(s, spec.ContainerImageId, nil)
if err != nil {
return httperrors.NewGeneralError(errors.Wrapf(err, "get container_image %s", spec.ContainerImageId))
}
imageName, _ := obj.GetString("image_name")
imageLabel, _ := obj.GetString("image_label")
if imageName == "" || imageLabel == "" {
return httperrors.NewInputParameterError("container_image %s missing image_name or image_label", spec.ContainerImageId)
}
spec.ContainerImageId, _ = obj.GetString("id")
spec.Image = fmt.Sprintf("%s:%s", imageName, imageLabel)
// Credential is owned by container_image (fallback to registry); clear client-provided value first.
spec.ImageCredentialId = ""
credId, _ := obj.GetString("credential_id")
if credId == "" {
if registryId, _ := obj.GetString("registry_id"); registryId != "" {
regObj, regErr := imagemod.ContainerRegistries.Get(s, registryId, nil)
if regErr != nil {
return httperrors.NewGeneralError(errors.Wrapf(regErr, "get container_registry %s for credential fallback", registryId))
}
credId, _ = regObj.GetString("credential_id")
}
}
if credId != "" {
spec.ImageCredentialId = credId
}
return nil
}
func (m *SContainerManager) ValidateSpecEnvs(ctx context.Context, userCred mcclient.TokenCredential, spec *api.ContainerSpec) error {
var errs []error
for _, env := range spec.Envs {
@@ -853,7 +894,34 @@ func (c *SContainer) GetImageCredential(ctx context.Context, userCred mcclient.T
return GetContainerManager().GetImageCredential(ctx, userCred, c.Spec.ImageCredentialId)
}
func (c *SContainer) ensureContainerImageResolved(ctx context.Context, userCred mcclient.TokenCredential) error {
if c.Spec == nil {
return httperrors.NewNotEmptyError("container spec is empty")
}
needResolve := c.Spec.ContainerImageId != "" && c.Spec.Image == ""
if needResolve {
if _, err := db.Update(c, func() error {
if err := GetContainerManager().resolveContainerImageId(ctx, userCred, c.Spec); err != nil {
return err
}
if c.Spec.Image == "" {
return httperrors.NewInputParameterError("container_image %s resolved empty image", c.Spec.ContainerImageId)
}
return nil
}); err != nil {
return errors.Wrap(err, "resolve and persist container_image_id")
}
}
if c.Spec.Image == "" {
return httperrors.NewNotEmptyError("image is required")
}
return nil
}
func (c *SContainer) GetHostPullImageInput(ctx context.Context, userCred mcclient.TokenCredential) (*hostapi.ContainerPullImageInput, error) {
if err := c.ensureContainerImageResolved(ctx, userCred); err != nil {
return nil, err
}
input := &hostapi.ContainerPullImageInput{
Image: c.Spec.Image,
PullPolicy: c.Spec.ImagePullPolicy,
@@ -951,6 +1019,11 @@ func (c *SContainer) ToHostContainerSpec(ctx context.Context, userCred mcclient.
ctrDevs = append(ctrDevs, ctrDev)
}
pullInput, err := c.GetHostPullImageInput(ctx, userCred)
if err != nil {
return nil, errors.Wrap(err, "GetHostPullImageInput")
}
// Copy after resolve so host receives filled Image (never relies on ContainerImageId).
spec := c.Spec.ContainerSpec
hSpec := &hostapi.ContainerSpec{
ContainerSpec: spec,
@@ -958,10 +1031,7 @@ func (c *SContainer) ToHostContainerSpec(ctx context.Context, userCred mcclient.
VolumeMounts: mounts,
Devices: ctrDevs,
}
pullInput, err := c.GetHostPullImageInput(ctx, userCred)
if err != nil {
return nil, errors.Wrap(err, "GetHostPullImageInput")
}
hSpec.Image = pullInput.Image
hSpec.ImageCredentialToken = base64.StdEncoding.EncodeToString([]byte(jsonutils.Marshal(pullInput.Auth).String()))
secretCredentials, err := c.GetSecretCredentials(ctx, userCred)
if err != nil {
@@ -1223,22 +1293,39 @@ func (c *SContainer) getContainerHostCommitInput(ctx context.Context, userCred m
}
if input.RegistryId != "" {
s := auth.GetSession(ctx, userCred, consts.GetRegion())
obj, err := kubemod.ContainerRegistries.Get(s, input.RegistryId, nil)
var (
obj jsonutils.JSONObject
err error
fromGlance bool
)
// Prefer glance-managed registry; fall back to kubeserver during migration.
obj, err = imagemod.ContainerRegistries.Get(s, input.RegistryId, nil)
if err == nil {
fromGlance = true
} else {
obj, err = kubemod.ContainerRegistries.Get(s, input.RegistryId, nil)
if err != nil {
return nil, httperrors.NewGeneralError(err)
}
}
reg := new(api.KubeServerContainerRegistryDetails)
if err := obj.Unmarshal(reg); err != nil {
return nil, errors.Wrap(err, "Unmarshal kube server registry details")
return nil, errors.Wrap(err, "Unmarshal registry details")
}
if reg.Config == nil {
confObj, err := kubemod.ContainerRegistries.GetSpecific(s, input.RegistryId, "config", nil)
if err != nil {
return nil, errors.Wrap(err, "Get kube server registry config")
var confObj jsonutils.JSONObject
var confErr error
if fromGlance {
confObj, confErr = imagemod.ContainerRegistries.GetSpecific(s, input.RegistryId, "config", nil)
} else {
confObj, confErr = kubemod.ContainerRegistries.GetSpecific(s, input.RegistryId, "config", nil)
}
if confErr != nil {
return nil, errors.Wrap(confErr, "Get registry config")
}
reg.Config = new(api.KubeServerContainerRegistryConfig)
if err := confObj.Unmarshal(reg.Config); err != nil {
return nil, errors.Wrap(err, "Unmarshal kube server registry config")
return nil, errors.Wrap(err, "Unmarshal registry config")
}
}
repoUrl = reg.Url

308
pkg/image/drivers/container_registries/client/client.go Normal file
View File

@@ -0,0 +1,308 @@
// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package client
import (
"context"
"encoding/base64"
"fmt"
"net/http"
"net/url"
"os"
"path"
"regexp"
"strings"
"github.com/regclient/regclient"
"github.com/regclient/regclient/config"
"github.com/regclient/regclient/types/ref"
"golang.org/x/sync/errgroup"
"yunion.io/x/jsonutils"
"yunion.io/x/log"
"yunion.io/x/pkg/errors"
"yunion.io/x/pkg/util/httputils"
api "yunion.io/x/onecloud/pkg/apis/image"
"yunion.io/x/onecloud/pkg/image/utils/registry"
"yunion.io/x/onecloud/pkg/mcclient"
)
type Client interface {
Ping(ctx context.Context) error
ListImages(ctx context.Context, input *api.ContainerRegistryListImagesInput) (jsonutils.JSONObject, error)
ListImageTags(ctx context.Context, image string) (jsonutils.JSONObject, error)
AnalysisImageTarMetadata(tarPath string) (*ImageMetadata, error)
PushImage(ctx context.Context, input *ImageMetadata, tarPath string) error
}
// DockerAuthConfig contains authorization information for connecting to a registry.
type DockerAuthConfig struct {
Username string
Password string
// IdentityToken can be used as a refresh_token in place of username and password.
IdentityToken string
}
type client struct {
regUrl string
regHost string
authConfig DockerAuthConfig
rc *regclient.RegClient
pathPrefix string
}
func NewClient(regUrl string, authConf DockerAuthConfig) (Client, error) {
regURL, err := url.Parse(regUrl)
if err != nil {
return nil, errors.Wrapf(err, "parse registry url %s", regUrl)
}
regHost := regURL.Host
confHost := config.Host{
Name: regHost,
Hostname: regHost,
ReqPerSec: 100,
User: authConf.Username,
Pass: authConf.Password,
RepoAuth: true,
PathPrefix: regURL.Path,
}
if regURL.Scheme == "https" {
confHost.TLS = config.TLSInsecure
}
if regURL.Scheme == "http" {
confHost.TLS = config.TLSDisabled
}
rc := regclient.New(regclient.WithConfigHost(confHost))
return &client{
regUrl: regUrl,
regHost: regHost,
authConfig: authConf,
rc: rc,
pathPrefix: confHost.PathPrefix,
}, nil
}
func basicAuth(username, password string) string {
auth := username + ":" + password
return base64.StdEncoding.EncodeToString([]byte(auth))
}
func joinUrl(baseUrl, pathStr string) string {
base, version := mcclient.SplitVersionedURL(baseUrl)
if len(version) > 0 {
if strings.HasPrefix(pathStr, fmt.Sprintf("/%s/", version)) {
baseUrl = base
}
}
return fmt.Sprintf("%s%s", baseUrl, pathStr)
}
func (c client) getHeader(header http.Header) http.Header {
if header == nil {
header = http.Header{}
}
if c.authConfig.Username != "" {
header.Set("Authorization", fmt.Sprintf("Basic %s", basicAuth(c.authConfig.Username, c.authConfig.Password)))
}
return header
}
func (c client) Request(ctx context.Context, method httputils.THttpMethod, urlPath string, header http.Header, body jsonutils.JSONObject) (http.Header, jsonutils.JSONObject, error) {
cli := httputils.GetDefaultClient()
regUrl := strings.TrimSuffix(c.regUrl, c.pathPrefix)
return httputils.JSONRequest(cli, ctx, method, joinUrl(regUrl, urlPath), c.getHeader(header), body, true)
}
func (c client) Get(ctx context.Context, urlPath string, header http.Header, body jsonutils.JSONObject) (http.Header, jsonutils.JSONObject, error) {
return c.Request(ctx, httputils.GET, urlPath, header, body)
}
func (c client) Ping(ctx context.Context) error {
_, _, err := c.Get(ctx, "/v2/", nil, nil)
return err
}
type CatalogResult struct {
Repositories []string `json:"repositories"`
Details []*ImageTagResult `json:"details"`
}
var catalogLinkRegexp = regexp.MustCompile(`<(.*)>;`)
func parseCatalogLink(respHeader http.Header) string {
if respHeader == nil {
return ""
}
val := respHeader.Get("Link")
if val == "" {
return ""
}
matches := catalogLinkRegexp.FindStringSubmatch(val)
if len(matches) < 1 {
return ""
}
return matches[1]
}
func (c client) ListImages(ctx context.Context, input *api.ContainerRegistryListImagesInput) (jsonutils.JSONObject, error) {
catalogUrl := "/v2/_catalog"
result := &CatalogResult{
Repositories: make([]string, 0),
Details: make([]*ImageTagResult, 0),
}
for {
header, resp, err := c.Get(ctx, catalogUrl, nil, nil)
if err != nil {
return nil, err
}
tmpResult := new(CatalogResult)
if err := resp.Unmarshal(tmpResult); err != nil {
return nil, err
}
catalogUrl = parseCatalogLink(header)
result.Repositories = append(result.Repositories, tmpResult.Repositories...)
if catalogUrl == "" {
break
}
}
newRepos := []string{}
if c.pathPrefix != "" {
pathPrefix := strings.TrimPrefix(c.pathPrefix, "/")
pathPrefix = strings.TrimSuffix(pathPrefix, "/")
if len(result.Repositories) != 0 {
for _, repo := range result.Repositories {
if strings.HasPrefix(repo, pathPrefix+"/") {
newRepos = append(newRepos, repo)
}
}
} else {
newRepos = result.Repositories
}
}
if input.RepositoryName != "" {
filterRepos := []string{}
for _, name := range newRepos {
if strings.Contains(name, input.RepositoryName) {
filterRepos = append(filterRepos, name)
}
}
result.Repositories = filterRepos
} else {
result.Repositories = newRepos
}
if input.Details {
result.Details = make([]*ImageTagResult, 0)
var errgrp errgroup.Group
for _, r := range result.Repositories {
tmpR := r
errgrp.Go(func() error {
tags, err := c.ListImageTags(ctx, tmpR)
if err != nil {
return errors.Wrapf(err, "List image tags: %s", tmpR)
}
detail := new(ImageTagResult)
if err := tags.Unmarshal(detail); err != nil {
return errors.Wrapf(err, "Unmarshal %#v", tags)
}
result.Details = append(result.Details, detail)
return nil
})
}
if err := errgrp.Wait(); err != nil {
return nil, err
}
}
return jsonutils.Marshal(result), nil
}
type ImageTagResult struct {
Name string `json:"name"`
Tags []string `json:"tags"`
Image string `json:"image"`
}
func (c client) ListImageTags(ctx context.Context, image string) (jsonutils.JSONObject, error) {
tagsUrl := "/v2/%s/tags/list"
if c.pathPrefix != "" {
parts := strings.Split(image, "/")
prefix := strings.TrimPrefix(c.pathPrefix, "/")
image = fmt.Sprintf("%s/%s", prefix, parts[len(parts)-1])
}
image = url.QueryEscape(image)
tagsUrl = fmt.Sprintf(tagsUrl, image)
_, resp, err := c.Get(ctx, tagsUrl, nil, nil)
if err != nil {
return nil, err
}
result := new(ImageTagResult)
if err := resp.Unmarshal(result); err != nil {
return nil, err
}
result.Image = path.Join(c.regHost, result.Name)
return jsonutils.Marshal(result), nil
}
func (c client) AnalysisTar(tarPath string) (*registry.TarReadData, error) {
return registry.AnalysisTar(tarPath)
}
type ImageMetadata struct {
Ref ref.Ref
}
func newImageMetadata(data *registry.TarReadData) (*ImageMetadata, error) {
manifests := data.GetDockerManifestList()
if len(manifests) == 0 {
return nil, errors.Errorf("not found manifests")
}
if len(manifests[0].RepoTags) == 0 {
return nil, errors.Errorf("not found RepoTags from")
}
repoTag := manifests[0].RepoTags[0]
r, err := ref.New(repoTag)
if err != nil {
return nil, errors.Errorf("ref.New(%s)", repoTag)
}
return &ImageMetadata{Ref: r}, nil
}
func (c client) AnalysisImageTarMetadata(tarPath string) (*ImageMetadata, error) {
data, err := c.AnalysisTar(tarPath)
if err != nil {
return nil, errors.Wrapf(err, "analysis tar %q data", tarPath)
}
meta, err := newImageMetadata(data)
if err != nil {
return nil, errors.Wrapf(err, "new image metadata")
}
return meta, nil
}
func (c client) PushImage(ctx context.Context, meta *ImageMetadata, tarPath string) error {
r := meta.Ref
r.Registry = c.regHost
f, err := os.Open(tarPath)
if err != nil {
return errors.Wrapf(err, "open file %q", tarPath)
}
defer f.Close()
log.Infof("import %q to %#v", tarPath, r)
return c.rc.ImageImport(ctx, r, f)
}

49
pkg/image/drivers/container_registries/client/custom_client.go Normal file
View File

@@ -0,0 +1,49 @@
// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package client
import (
"context"
"yunion.io/x/jsonutils"
api "yunion.io/x/onecloud/pkg/apis/image"
)
type customClient struct{}
func NewCustomClient() Client {
return &customClient{}
}
func (c *customClient) Ping(ctx context.Context) error {
return nil
}
func (c *customClient) ListImages(ctx context.Context, input *api.ContainerRegistryListImagesInput) (jsonutils.JSONObject, error) {
return nil, nil
}
func (c *customClient) ListImageTags(ctx context.Context, image string) (jsonutils.JSONObject, error) {
return nil, nil
}
func (c *customClient) AnalysisImageTarMetadata(tarPath string) (*ImageMetadata, error) {
return nil, nil
}
func (c *customClient) PushImage(ctx context.Context, input *ImageMetadata, tarPath string) error {
return nil
}

1
pkg/image/drivers/container_registries/client/doc.go Normal file
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package client // import "yunion.io/x/onecloud/pkg/image/drivers/container_registries/client"

170
pkg/image/drivers/container_registries/common.go Normal file
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// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package container_registries
import (
"compress/gzip"
"context"
"fmt"
"io"
"net/url"
"os"
"path/filepath"
"strings"
"yunion.io/x/jsonutils"
identityapi "yunion.io/x/onecloud/pkg/apis/identity"
api "yunion.io/x/onecloud/pkg/apis/image"
"yunion.io/x/onecloud/pkg/httperrors"
"yunion.io/x/onecloud/pkg/image/drivers/container_registries/client"
"yunion.io/x/onecloud/pkg/image/models"
"yunion.io/x/onecloud/pkg/image/options"
"yunion.io/x/onecloud/pkg/image/utils/skopeo"
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/onecloud/pkg/mcclient/auth"
identitymodules "yunion.io/x/onecloud/pkg/mcclient/modules/identity"
"yunion.io/x/pkg/errors"
)
func init() {
models.RegisterContainerRegistryDriver(newCommonImpl())
}
func newCommonImpl() models.IContainerRegistryDriver {
return new(commonImpl)
}
type commonImpl struct{}
func (c commonImpl) GetType() api.ContainerRegistryType {
return api.ContainerRegistryTypeCommon
}
func (c commonImpl) GetDockerRegistryClient(urlStr string, config *api.ContainerRegistryConfig) (client.Client, error) {
if config.Common == nil {
return client.NewClient(urlStr, client.DockerAuthConfig{
Username: "",
Password: "",
})
}
return client.NewClient(urlStr, client.DockerAuthConfig{
Username: config.Common.Username,
Password: config.Common.Password,
})
}
func (c commonImpl) GetPathPrefix(inputUrl string) (string, error) {
regUrl, err := url.Parse(inputUrl)
if err != nil {
return "", httperrors.NewInputParameterError("Invalid url: %q", inputUrl)
}
if regUrl.Path == "" {
return "", httperrors.NewInputParameterError("Url %q must with path prefix used for a repository namespace", inputUrl)
}
return regUrl.Path, nil
}
func (c commonImpl) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data *api.ContainerRegistryCreateInput) (*api.ContainerRegistryCreateInput, error) {
if _, err := c.GetPathPrefix(data.Url); err != nil {
return nil, err
}
config := data.Config.Common
if config != nil && config.Username != "" && config.Password != "" {
cli, err := c.GetDockerRegistryClient(data.Url, &data.Config)
if err != nil {
return nil, httperrors.NewInputParameterError("Get docker registry client: %v", err)
}
if err := cli.Ping(ctx); err != nil {
return nil, httperrors.NewInputParameterError("Ping docker registry %q: %v", data.Url, err)
}
}
return data, nil
}
func (c commonImpl) CreateCredential(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data *api.ContainerRegistryCreateInput) (string, error) {
config := data.Config.Common
if config == nil {
return "", nil
}
return createContainerImageSecret(ctx, userCred, ownerId, data.Name, config)
}
func createContainerImageSecret(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, name string, config *api.ContainerRegistryConfigCommon) (string, error) {
if config == nil {
return "", httperrors.NewInputParameterError("Configuration of common is nil")
}
if config.Username == "" {
return "", httperrors.NewInputParameterError("Username is required")
}
if config.Password == "" {
return "", httperrors.NewInputParameterError("Password is required")
}
s := auth.GetSession(ctx, userCred, options.Options.Region)
if s == nil {
return "", errors.Errorf("Get user session nil")
}
obj, err := identitymodules.Credentials.CreateContainerImageSecret(s, ownerId.GetProjectId(), name, &identityapi.CredentialContainerImageBlob{
Username: config.Username,
Password: config.Password,
})
if err != nil {
return "", err
}
return obj.GetString("id")
}
func (c commonImpl) PreparePushImage(ctx context.Context, urlStr string, conf *api.ContainerRegistryConfig, meta *client.ImageMetadata) error {
parts := strings.Split(meta.Ref.Repository, "/")
meta.Ref.Repository = parts[len(parts)-1]
return nil
}
func (c commonImpl) DownloadImage(ctx context.Context, regUrl string, conf *api.ContainerRegistryConfig, input api.ContainerRegistryDownloadImageInput) (string, error) {
srcUrl := strings.TrimPrefix(strings.TrimPrefix(regUrl, "http://"), "https://")
imgName := fmt.Sprintf("%s:%s", input.ImageName, input.Tag)
savedPath := fmt.Sprintf("/tmp/%s.tar", strings.ReplaceAll(imgName, ":", "-"))
imageUrl := filepath.Join(srcUrl, imgName)
copyParams := &skopeo.CopyParams{
SrcTLSVerify: false,
SrcUsername: conf.Common.Username,
SrcPassword: conf.Common.Password,
SrcPath: imageUrl,
TargetPath: savedPath,
}
if err := skopeo.NewSkopeo().Copy(copyParams); err != nil {
return "", errors.Wrapf(err, "copy container image to local path %s", savedPath)
}
gzFilePath := fmt.Sprintf("%s.gz", savedPath)
f, err := os.Create(gzFilePath)
if err != nil {
return "", errors.Wrapf(err, "create %s", gzFilePath)
}
defer f.Close()
w, err := gzip.NewWriterLevel(f, gzip.BestSpeed)
if err != nil {
return "", errors.Wrap(err, "gzip.NewWriterLevel")
}
defer w.Close()
savedFile, err := os.Open(savedPath)
if err != nil {
return "", errors.Wrapf(err, "open %s", savedPath)
}
defer savedFile.Close()
if _, err := io.Copy(w, savedFile); err != nil {
return "", errors.Wrapf(err, "gzip %s to %s", savedPath, gzFilePath)
}
w.Flush()
return gzFilePath, nil
}

65
pkg/image/drivers/container_registries/custom.go Normal file
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// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package container_registries
import (
"context"
"yunion.io/x/jsonutils"
api "yunion.io/x/onecloud/pkg/apis/image"
"yunion.io/x/onecloud/pkg/httperrors"
"yunion.io/x/onecloud/pkg/image/drivers/container_registries/client"
"yunion.io/x/onecloud/pkg/image/models"
"yunion.io/x/onecloud/pkg/mcclient"
)
func init() {
models.RegisterContainerRegistryDriver(newCustomImpl())
}
func newCustomImpl() models.IContainerRegistryDriver {
return new(customImpl)
}
type customImpl struct{}
func (c customImpl) GetType() api.ContainerRegistryType {
return api.ContainerRegistryTypeCustom
}
func (c customImpl) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data *api.ContainerRegistryCreateInput) (*api.ContainerRegistryCreateInput, error) {
return data, nil
}
func (c customImpl) CreateCredential(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data *api.ContainerRegistryCreateInput) (string, error) {
config := data.Config.Custom
if config == nil {
return "", nil
}
return createContainerImageSecret(ctx, userCred, ownerId, data.Name, &config.ContainerRegistryConfigCommon)
}
func (c customImpl) PreparePushImage(ctx context.Context, urlStr string, conf *api.ContainerRegistryConfig, meta *client.ImageMetadata) error {
return httperrors.NewNotSupportedError("custom not support prepare push image")
}
func (c customImpl) DownloadImage(ctx context.Context, urlStr string, conf *api.ContainerRegistryConfig, input api.ContainerRegistryDownloadImageInput) (string, error) {
return "", httperrors.NewNotSupportedError("custom not support download image")
}
func (c customImpl) GetDockerRegistryClient(urlStr string, config *api.ContainerRegistryConfig) (client.Client, error) {
return client.NewCustomClient(), nil
}

1
pkg/image/drivers/container_registries/doc.go Normal file
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package container_registries // import "yunion.io/x/onecloud/pkg/image/drivers/container_registries"

128
pkg/image/drivers/container_registries/harbor.go Normal file
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// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package container_registries
import (
"context"
"strings"
"github.com/goharbor/go-client/pkg/harbor"
"github.com/goharbor/go-client/pkg/sdk/v2.0/client/project"
"github.com/goharbor/go-client/pkg/sdk/v2.0/client/repository"
hbmodels "github.com/goharbor/go-client/pkg/sdk/v2.0/models"
"yunion.io/x/jsonutils"
"yunion.io/x/log"
"yunion.io/x/pkg/errors"
api "yunion.io/x/onecloud/pkg/apis/image"
"yunion.io/x/onecloud/pkg/httperrors"
"yunion.io/x/onecloud/pkg/image/drivers/container_registries/client"
"yunion.io/x/onecloud/pkg/image/models"
"yunion.io/x/onecloud/pkg/mcclient"
)
func init() {
models.RegisterContainerRegistryDriver(newHarborImpl())
}
func newHarborImpl() models.IContainerRegistryDriver {
return new(harborImpl)
}
type harborImpl struct{}
func (h harborImpl) DownloadImage(ctx context.Context, urlStr string, conf *api.ContainerRegistryConfig, input api.ContainerRegistryDownloadImageInput) (string, error) {
return "", httperrors.NewNotSupportedError("harbor not support download image")
}
func (h harborImpl) GetType() api.ContainerRegistryType {
return api.ContainerRegistryTypeHarbor
}
func (h harborImpl) GetDockerRegistryClient(urlStr string, config *api.ContainerRegistryConfig) (client.Client, error) {
if config.Harbor == nil {
return nil, errors.Errorf("harbor config is nil")
}
return client.NewClient(urlStr, client.DockerAuthConfig{
Username: config.Harbor.Username,
Password: config.Harbor.Password,
})
}
func (h harborImpl) getClient(urlStr string, config *api.ContainerRegistryConfigHarbor) (*harbor.ClientSet, error) {
c := &harbor.ClientSetConfig{
URL: urlStr,
Insecure: true,
Username: config.Username,
Password: config.Password,
}
cs, err := harbor.NewClientSet(c)
if err != nil {
return nil, errors.Wrap(err, "new harbor clientset")
}
return cs, nil
}
func (h harborImpl) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data *api.ContainerRegistryCreateInput) (*api.ContainerRegistryCreateInput, error) {
config := data.Config.Harbor
if config == nil {
return nil, httperrors.NewInputParameterError("Configuration of harbor is nil")
}
cs, err := h.getClient(data.Url, config)
if err != nil {
return nil, errors.Wrap(err, "get harbor client")
}
params := repository.NewListAllRepositoriesParams()
repos, err := cs.V2().Repository.ListAllRepositories(ctx, params)
if err != nil {
return nil, errors.Wrap(err, "ListAllRepositories")
}
log.Debugf("list harbor repos: %s", jsonutils.Marshal(repos).PrettyString())
return data, nil
}
func (h harborImpl) CreateCredential(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data *api.ContainerRegistryCreateInput) (string, error) {
config := data.Config.Harbor
if config == nil {
return "", nil
}
return createContainerImageSecret(ctx, userCred, ownerId, data.Name, &config.ContainerRegistryConfigCommon)
}
func (h harborImpl) PreparePushImage(ctx context.Context, urlStr string, conf *api.ContainerRegistryConfig, meta *client.ImageMetadata) error {
ref := meta.Ref
parts := strings.Split(ref.Repository, "/")
if len(parts) == 0 {
return errors.Errorf("get project by %q", ref.Repository)
}
projectName := parts[0]
cs, err := h.getClient(urlStr, conf.Harbor)
if err != nil {
return errors.Wrap(err, "get harbor client")
}
trueObj := true
params := project.NewCreateProjectParams()
params.Project = &hbmodels.ProjectReq{
ProjectName: projectName,
Public: &trueObj,
}
ret, err := cs.V2().Project.CreateProject(ctx, params)
log.Infof("create project %q, ret: %#v, error: %v", projectName, ret, err)
return nil
}

301
pkg/image/models/container_images.go Normal file
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// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package models
import (
"context"
"fmt"
"strings"
"yunion.io/x/jsonutils"
"yunion.io/x/log"
"yunion.io/x/pkg/errors"
"yunion.io/x/sqlchemy"
identityapi "yunion.io/x/onecloud/pkg/apis/identity"
api "yunion.io/x/onecloud/pkg/apis/image"
"yunion.io/x/onecloud/pkg/cloudcommon/db"
"yunion.io/x/onecloud/pkg/httperrors"
"yunion.io/x/onecloud/pkg/image/options"
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/onecloud/pkg/mcclient/auth"
"yunion.io/x/onecloud/pkg/mcclient/modules/identity"
"yunion.io/x/onecloud/pkg/util/stringutils2"
)
func init() {
GetContainerImageManager()
}
var containerImageManager *SContainerImageManager
func GetContainerImageManager() *SContainerImageManager {
if containerImageManager != nil {
return containerImageManager
}
containerImageManager = &SContainerImageManager{
SSharableVirtualResourceBaseManager: db.NewSharableVirtualResourceBaseManager(
SContainerImage{},
"container_images_tbl",
"container_image",
"container_images",
),
}
containerImageManager.SetVirtualObject(containerImageManager)
return containerImageManager
}
type SContainerImageManager struct {
db.SSharableVirtualResourceBaseManager
}
type SContainerImage struct {
db.SSharableVirtualResourceBase
ImageName string `width:"256" charset:"utf8" nullable:"false" list:"user" create:"required" update:"user"`
ImageLabel string `width:"128" charset:"utf8" nullable:"false" list:"user" create:"required" update:"user"`
CredentialId string `width:"128" charset:"utf8" nullable:"true" list:"user" create:"optional" update:"user"`
RegistryId string `width:"128" charset:"ascii" nullable:"true" list:"user" create:"optional" update:"user"`
}
func fetchImageCredential(ctx context.Context, userCred mcclient.TokenCredential, cid string) (*identityapi.CredentialDetails, error) {
s := auth.GetSession(ctx, userCred, options.Options.Region)
credJson, err := identity.Credentials.Get(s, cid, nil)
if err != nil {
return nil, errors.Wrap(err, "Credentials.Get")
}
details := identityapi.CredentialDetails{}
err = credJson.Unmarshal(&details)
if err != nil {
return nil, errors.Wrap(err, "Unmarshal")
}
return &details, nil
}
func normalizeRegistryHost(url string) string {
host := strings.TrimSpace(url)
host = strings.TrimPrefix(host, "https://")
host = strings.TrimPrefix(host, "http://")
return strings.TrimRight(host, "/")
}
func ensureImageNameMatchesRegistry(imageName string, reg *SContainerRegistry) error {
if reg == nil {
return nil
}
prefix := normalizeRegistryHost(reg.Url)
if prefix == "" {
return httperrors.NewInputParameterError("container registry %s has empty url", reg.GetId())
}
if imageName == prefix || strings.HasPrefix(imageName, prefix+"/") {
return nil
}
return httperrors.NewInputParameterError("image_name %q must start with registry prefix %q", imageName, prefix)
}
func (man *SContainerImageManager) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, input *api.ContainerImageCreateInput) (*api.ContainerImageCreateInput, error) {
var err error
input.SharableVirtualResourceCreateInput, err = man.SSharableVirtualResourceBaseManager.ValidateCreateData(ctx, userCred, ownerId, query, input.SharableVirtualResourceCreateInput)
if err != nil {
return input, errors.Wrap(err, "validate SharableVirtualResourceCreateInput")
}
if input.ImageName == "" {
return input, httperrors.NewInputParameterError("image_name is required")
}
if input.ImageLabel == "" {
return input, httperrors.NewInputParameterError("image_label is required")
}
if len(input.CredentialId) > 0 {
cred, err := fetchImageCredential(ctx, userCred, input.CredentialId)
if err != nil {
return input, errors.Wrap(err, "fetchImageCredential")
}
input.CredentialId = cred.Id
}
if len(input.RegistryId) > 0 {
obj, err := GetContainerRegistryManager().FetchByIdOrName(ctx, userCred, input.RegistryId)
if err != nil {
return input, errors.Wrapf(err, "fetch container registry %s", input.RegistryId)
}
input.RegistryId = obj.GetId()
reg, ok := obj.(*SContainerRegistry)
if !ok {
return input, httperrors.NewGeneralError(errors.Errorf("invalid container registry object"))
}
if err := ensureImageNameMatchesRegistry(input.ImageName, reg); err != nil {
return input, err
}
if len(input.CredentialId) == 0 && reg.CredentialId != "" {
input.CredentialId = reg.CredentialId
}
}
input.Status = api.CONTAINER_IMAGE_STATUS_READY
return input, nil
}
func (man *SContainerImageManager) ValidateUpdateData(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, input *api.ContainerImageUpdateInput) (*api.ContainerImageUpdateInput, error) {
var err error
input.SharableVirtualResourceCreateInput, err = man.SSharableVirtualResourceBaseManager.ValidateCreateData(ctx, userCred, ownerId, query, input.SharableVirtualResourceCreateInput)
if err != nil {
return input, errors.Wrap(err, "validate SharableVirtualResourceCreateInput")
}
if input.CredentialId != nil && len(*input.CredentialId) > 0 {
cred, err := fetchImageCredential(ctx, userCred, *input.CredentialId)
if err != nil {
return input, errors.Wrap(err, "fetchImageCredential")
}
input.CredentialId = &cred.Id
}
if input.RegistryId != nil && len(*input.RegistryId) > 0 {
obj, err := GetContainerRegistryManager().FetchByIdOrName(ctx, userCred, *input.RegistryId)
if err != nil {
return input, errors.Wrapf(err, "fetch container registry %s", *input.RegistryId)
}
id := obj.GetId()
input.RegistryId = &id
reg, ok := obj.(*SContainerRegistry)
if !ok {
return input, httperrors.NewGeneralError(errors.Errorf("invalid container registry object"))
}
if input.ImageName != nil {
if err := ensureImageNameMatchesRegistry(*input.ImageName, reg); err != nil {
return input, err
}
}
if input.CredentialId == nil || len(*input.CredentialId) == 0 {
if reg.CredentialId != "" {
input.CredentialId = &reg.CredentialId
}
}
}
return input, nil
}
func (image *SContainerImage) ValidateUpdateData(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, input api.ContainerImageUpdateInput) (api.ContainerImageUpdateInput, error) {
if input.CredentialId != nil && len(*input.CredentialId) > 0 {
cred, err := fetchImageCredential(ctx, userCred, *input.CredentialId)
if err != nil {
return input, errors.Wrap(err, "fetchImageCredential")
}
input.CredentialId = &cred.Id
}
registryId := image.RegistryId
if input.RegistryId != nil {
registryId = *input.RegistryId
}
if len(registryId) > 0 {
obj, err := GetContainerRegistryManager().FetchByIdOrName(ctx, userCred, registryId)
if err != nil {
return input, errors.Wrapf(err, "fetch container registry %s", registryId)
}
id := obj.GetId()
if input.RegistryId != nil {
input.RegistryId = &id
}
reg, ok := obj.(*SContainerRegistry)
if !ok {
return input, httperrors.NewGeneralError(errors.Errorf("invalid container registry object"))
}
imageName := image.ImageName
if input.ImageName != nil {
imageName = *input.ImageName
}
if err := ensureImageNameMatchesRegistry(imageName, reg); err != nil {
return input, err
}
if input.CredentialId == nil || len(*input.CredentialId) == 0 {
if input.RegistryId != nil && reg.CredentialId != "" {
input.CredentialId = &reg.CredentialId
}
}
}
return input, nil
}
func (man *SContainerImageManager) ListItemFilter(
ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
input api.ContainerImageListInput,
) (*sqlchemy.SQuery, error) {
q, err := man.SSharableVirtualResourceBaseManager.ListItemFilter(ctx, q, userCred, input.SharableVirtualResourceListInput)
if err != nil {
return nil, errors.Wrapf(err, "SSharableBaseResourceManager.ListItemFilter")
}
if input.IsPublic != nil {
if *input.IsPublic {
q = q.IsTrue("is_public")
} else {
q = q.IsFalse("is_public")
}
}
if len(input.ImageLabel) > 0 {
q = q.Equals("image_label", input.ImageLabel)
}
if len(input.ImageName) > 0 {
q = q.Equals("image_name", input.ImageName)
}
if len(input.RegistryId) > 0 {
q = q.Equals("registry_id", input.RegistryId)
}
return q, nil
}
func (manager *SContainerImageManager) FetchCustomizeColumns(
ctx context.Context,
userCred mcclient.TokenCredential,
query jsonutils.JSONObject,
objs []interface{},
fields stringutils2.SSortedStrings,
isList bool,
) []api.ContainerImageDetails {
rows := make([]api.ContainerImageDetails, len(objs))
virtRows := manager.SSharableVirtualResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
registryIds := make([]string, 0)
for i := range objs {
image := objs[i].(*SContainerImage)
if image.RegistryId != "" {
registryIds = append(registryIds, image.RegistryId)
}
}
registryNames, err := db.FetchIdNameMap2(GetContainerRegistryManager(), registryIds)
if err != nil {
log.Errorf("FetchIdNameMap2 container_registries: %v", err)
}
for i := range rows {
rows[i] = api.ContainerImageDetails{
SharableVirtualResourceDetails: virtRows[i],
}
image := objs[i].(*SContainerImage)
if name, ok := registryNames[image.RegistryId]; ok {
rows[i].Registry = name
}
}
return rows
}
func (image *SContainerImage) ToContainerImage() string {
return fmt.Sprintf("%s:%s", image.ImageName, image.ImageLabel)
}

627
pkg/image/models/container_registries.go Normal file
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// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package models
import (
"context"
"fmt"
"io"
"net/url"
"os"
"path/filepath"
"strconv"
"strings"
"time"
"yunion.io/x/jsonutils"
"yunion.io/x/log"
"yunion.io/x/pkg/errors"
"yunion.io/x/pkg/util/streamutils"
"yunion.io/x/pkg/util/stringutils"
"yunion.io/x/sqlchemy"
"yunion.io/x/onecloud/pkg/apis"
identityapi "yunion.io/x/onecloud/pkg/apis/identity"
api "yunion.io/x/onecloud/pkg/apis/image"
"yunion.io/x/onecloud/pkg/appsrv"
"yunion.io/x/onecloud/pkg/cloudcommon/db"
"yunion.io/x/onecloud/pkg/httperrors"
"yunion.io/x/onecloud/pkg/image/drivers/container_registries/client"
"yunion.io/x/onecloud/pkg/image/options"
"yunion.io/x/onecloud/pkg/image/utils/registry"
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/onecloud/pkg/mcclient/auth"
identitymodules "yunion.io/x/onecloud/pkg/mcclient/modules/identity"
kubemod "yunion.io/x/onecloud/pkg/mcclient/modules/k8s"
"yunion.io/x/onecloud/pkg/util/stringutils2"
)
type SContainerRegistryManager struct {
db.SSharableVirtualResourceBaseManager
}
var (
containerRegistryManager *SContainerRegistryManager
ctrRegStreamingWorkerMan = appsrv.NewWorkerManager("container_registry_streaming_worker", 10, 1024, true)
)
func GetContainerRegistryManager() *SContainerRegistryManager {
if containerRegistryManager == nil {
containerRegistryManager = &SContainerRegistryManager{
SSharableVirtualResourceBaseManager: db.NewSharableVirtualResourceBaseManager(
SContainerRegistry{},
"container_registries_tbl",
"container_registry",
"container_registries",
),
}
containerRegistryManager.SetVirtualObject(containerRegistryManager)
}
return containerRegistryManager
}
func init() {
GetContainerRegistryManager()
}
type SContainerRegistry struct {
db.SSharableVirtualResourceBase
Url string `width:"256" charset:"ascii" nullable:"false" create:"required" update:"user" list:"user"`
Type string `charset:"ascii" width:"128" create:"required" nullable:"true" list:"user"`
CredentialId string `width:"256" charset:"ascii" nullable:"true" create:"optional" list:"user"`
Config jsonutils.JSONObject `nullable:"true" create:"optional"`
}
func (man *SContainerRegistryManager) ListItemFilter(ctx context.Context, q *sqlchemy.SQuery, userCred mcclient.TokenCredential, input *api.ContainerRegistryListInput) (*sqlchemy.SQuery, error) {
q, err := man.SSharableVirtualResourceBaseManager.ListItemFilter(ctx, q, userCred, input.SharableVirtualResourceListInput)
if err != nil {
return nil, err
}
if input.Type != "" {
q = q.Equals("type", input.Type)
}
if input.Url != "" {
q = q.Contains("url", input.Url)
}
return q, nil
}
func (man *SContainerRegistryManager) FetchCustomizeColumns(
ctx context.Context,
userCred mcclient.TokenCredential,
query jsonutils.JSONObject,
objs []interface{},
fields stringutils2.SSortedStrings,
isList bool,
) []api.ContainerRegistryDetails {
rows := make([]api.ContainerRegistryDetails, len(objs))
virtRows := man.SSharableVirtualResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
credIds := make([]string, 0)
credIdSet := make(map[string]struct{})
for i := range objs {
reg := objs[i].(*SContainerRegistry)
if reg.CredentialId != "" {
if _, ok := credIdSet[reg.CredentialId]; !ok {
credIdSet[reg.CredentialId] = struct{}{}
credIds = append(credIds, reg.CredentialId)
}
}
}
credNames := make(map[string]string, len(credIds))
if len(credIds) > 0 {
s := auth.GetAdminSession(ctx, options.Options.Region)
for _, id := range credIds {
obj, err := identitymodules.Credentials.Get(s, id, nil)
if err != nil {
log.Errorf("get credential %s: %v", id, err)
continue
}
name, _ := obj.GetString("name")
if name != "" {
credNames[id] = name
}
}
}
for i := range rows {
reg := objs[i].(*SContainerRegistry)
rows[i] = api.ContainerRegistryDetails{
SharableVirtualResourceDetails: virtRows[i],
Url: reg.Url,
Type: reg.Type,
CredentialId: reg.CredentialId,
}
if name, ok := credNames[reg.CredentialId]; ok {
rows[i].Credential = name
}
}
return rows
}
func (man *SContainerRegistryManager) GetDriver(rType api.ContainerRegistryType) (IContainerRegistryDriver, error) {
return GetContainerRegistryDriver(rType)
}
func (man *SContainerRegistryManager) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data *api.ContainerRegistryCreateInput) (*api.ContainerRegistryCreateInput, error) {
shareInput, err := man.SSharableVirtualResourceBaseManager.ValidateCreateData(ctx, userCred, ownerId, query, data.SharableVirtualResourceCreateInput)
if err != nil {
return nil, err
}
data.SharableVirtualResourceCreateInput = shareInput
if data.Url == "" {
return nil, httperrors.NewInputParameterError("Missing repo url")
}
if _, err := url.Parse(data.Url); err != nil {
return nil, httperrors.NewNotAcceptableError("Invalid repo url: %v", err)
}
// Import path: reuse existing credential_id without driver ping
if data.CredentialId != "" {
return data, nil
}
driver, err := man.GetDriver(data.Type)
if err != nil {
return nil, httperrors.NewInputParameterError("Get driver by type: %q", data.Type)
}
data, err = driver.ValidateCreateData(ctx, userCred, ownerId, query, data)
if err != nil {
return nil, errors.Wrapf(err, "validate %q create data", driver.GetType())
}
return data, err
}
func (r *SContainerRegistry) CustomizeCreate(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data jsonutils.JSONObject) error {
input := new(api.ContainerRegistryCreateInput)
if err := data.Unmarshal(input); err != nil {
return errors.Wrap(err, "unmarshal container registry create input")
}
if input.CredentialId != "" {
r.CredentialId = input.CredentialId
r.Config = nil
return nil
}
drv, err := GetContainerRegistryManager().GetDriver(input.Type)
if err != nil {
return errors.Wrap(err, "get container registry driver")
}
credentialId, err := drv.CreateCredential(ctx, userCred, ownerId, query, input)
if err != nil {
return errors.Wrap(err, "create credential")
}
r.CredentialId = credentialId
r.Config = nil
return nil
}
func (r *SContainerRegistry) CustomizeDelete(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) error {
// Skip deleting credentials imported from kubeserver so the shared Keystone secret remains usable.
importedFrom := r.GetMetadata(ctx, "imported_from", userCred)
if r.CredentialId != "" && importedFrom != "kubeserver" {
s := auth.GetAdminSession(ctx, options.Options.Region)
if _, err := identitymodules.Credentials.Delete(s, r.CredentialId, nil); err != nil {
return errors.Wrapf(err, "delete credential %s", r.CredentialId)
}
}
return r.SSharableVirtualResourceBase.CustomizeDelete(ctx, userCred, query, data)
}
func (r *SContainerRegistry) ValidateDeleteCondition(ctx context.Context, info jsonutils.JSONObject) error {
cnt, err := GetContainerImageManager().Query().Equals("registry_id", r.GetId()).CountWithError()
if err != nil {
return errors.Wrap(err, "count container_images by registry_id")
}
if cnt > 0 {
return httperrors.NewNotEmptyError("container registry still has %d container image(s)", cnt)
}
return r.SSharableVirtualResourceBase.ValidateDeleteCondition(ctx, info)
}
func (r *SContainerRegistry) GetConfig() (*api.ContainerRegistryConfig, error) {
if r.Config != nil {
conf := new(api.ContainerRegistryConfig)
if err := r.Config.Unmarshal(conf); err != nil {
return nil, err
}
conf.Type = api.ContainerRegistryType(r.Type)
return conf, nil
}
if r.CredentialId == "" {
return &api.ContainerRegistryConfig{
Type: api.ContainerRegistryType(r.Type),
}, nil
}
return r.getConfigByCredential()
}
func (r *SContainerRegistry) getConfigByCredential() (*api.ContainerRegistryConfig, error) {
if r.CredentialId == "" {
return nil, errors.Error("both config and credential_id are empty")
}
s := auth.GetAdminSession(context.Background(), options.Options.Region)
obj, err := identitymodules.Credentials.Get(s, r.CredentialId, nil)
if err != nil {
return nil, errors.Wrapf(err, "get credential %s", r.CredentialId)
}
blobStr, err := obj.GetString("blob")
if err != nil {
return nil, errors.Wrap(err, "get credential blob")
}
blob := new(identityapi.CredentialContainerImageBlob)
if err := jsonutils.NewString(blobStr).Unmarshal(blob); err != nil {
blobJson, parseErr := jsonutils.ParseString(blobStr)
if parseErr != nil {
return nil, errors.Wrap(parseErr, "parse credential blob json")
}
if err := blobJson.Unmarshal(blob); err != nil {
return nil, errors.Wrap(err, "unmarshal credential blob")
}
}
commonConf := &api.ContainerRegistryConfigCommon{
ContainerPullImageAuthConfig: apis.ContainerPullImageAuthConfig{
Username: blob.Username,
Password: blob.Password,
},
}
conf := &api.ContainerRegistryConfig{
Type: api.ContainerRegistryType(r.Type),
}
switch conf.Type {
case api.ContainerRegistryTypeCommon:
conf.Common = commonConf
case api.ContainerRegistryTypeHarbor:
conf.Harbor = &api.ContainerRegistryConfigHarbor{ContainerRegistryConfigCommon: *commonConf}
case api.ContainerRegistryTypeCustom:
conf.Custom = &api.ContainerRegistryConfigCustom{ContainerRegistryConfigCommon: *commonConf}
}
return conf, nil
}
func (r *SContainerRegistry) GetType() api.ContainerRegistryType {
return api.ContainerRegistryType(r.Type)
}
func (r *SContainerRegistry) GetDriver() IContainerRegistryDriver {
drv, err := GetContainerRegistryManager().GetDriver(r.GetType())
if err != nil {
panic(fmt.Sprintf("Get container registry driver for %s/%s", r.GetId(), r.GetName()))
}
return drv
}
func (r *SContainerRegistry) GetDockerRegistryClient() (client.Client, error) {
conf, err := r.GetConfig()
if err != nil {
return nil, errors.Wrap(err, "get config")
}
return r.GetDriver().GetDockerRegistryClient(r.Url, conf)
}
func (r *SContainerRegistry) GetDetailsImages(ctx context.Context, userCred mcclient.TokenCredential, input *api.ContainerRegistryListImagesInput) (jsonutils.JSONObject, error) {
rgCli, err := r.GetDockerRegistryClient()
if err != nil {
return nil, errors.Wrap(err, "GetDockerRegistryClient")
}
return rgCli.ListImages(ctx, input)
}
func (r *SContainerRegistry) GetDetailsImageTags(ctx context.Context, userCred mcclient.TokenCredential, query *api.ContainerRegistryGetImageTagsInput) (jsonutils.JSONObject, error) {
if query.Repository == "" {
return nil, httperrors.NewNotEmptyError("repository is empty")
}
rgCli, err := r.GetDockerRegistryClient()
if err != nil {
return nil, errors.Wrap(err, "GetDockerRegistryClient")
}
return rgCli.ListImageTags(ctx, query.Repository)
}
func (r *SContainerRegistry) GetDetailsConfig(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject) (*api.ContainerRegistryConfig, error) {
return r.GetConfig()
}
func (m *SContainerRegistryManager) CustomizeHandlerInfo(info *appsrv.SHandlerInfo) {
m.SSharableVirtualResourceBaseManager.CustomizeHandlerInfo(info)
switch info.GetName(nil) {
case "perform_action", "get_specific", "get_property", "get_details":
info.SetProcessTimeout(time.Minute * 120).SetWorkerManager(ctrRegStreamingWorkerMan)
}
}
func (r *SContainerRegistry) PerformUploadImage(ctx context.Context, userCred mcclient.TokenCredential, query, data api.ContainerRegistryUploadImageInput) (*client.ImageMetadata, error) {
appParams := appsrv.AppContextGetParams(ctx)
savedPath, err := saveImageFromStream(appParams.Request.Body, appParams.Request.ContentLength)
defer func() {
if savedPath != "" {
os.RemoveAll(savedPath)
}
}()
if err != nil {
return nil, errors.Wrap(err, "save from stream")
}
return r.uploadImage(ctx, savedPath, data)
}
func saveImageFromStream(reader io.Reader, totalSize int64) (string, error) {
imgName := stringutils.UUID4()
tarPath := fmt.Sprintf("/tmp/%s", imgName)
fp, err := os.Create(tarPath)
if err != nil {
return "", err
}
defer fp.Close()
lastSaveTime := time.Now()
_, err = streamutils.StreamPipe(reader, fp, false, func(saved int64) {
now := time.Now()
if now.Sub(lastSaveTime) > 5*time.Second {
log.Infof("saved %d / %d", saved, totalSize)
lastSaveTime = now
}
})
return tarPath, err
}
func (r *SContainerRegistry) uploadImage(ctx context.Context, imgPath string, input api.ContainerRegistryUploadImageInput) (*client.ImageMetadata, error) {
dstPath := fmt.Sprintf("%s.tar", imgPath)
isGzip, err := registry.IsGzipFile(imgPath)
if err != nil {
return nil, errors.Wrapf(err, "check %q is gzip file", imgPath)
}
if isGzip {
log.Infof("%q is gzip, decompress it", imgPath)
if err := registry.UnZip(imgPath, dstPath); err != nil {
return nil, errors.Wrapf(err, "unzip %q", imgPath)
}
} else {
if err := os.Rename(imgPath, dstPath); err != nil {
return nil, errors.Wrapf(err, "rename %q to %q", imgPath, dstPath)
}
}
imgPath = dstPath
defer func() {
if err := os.RemoveAll(imgPath); err != nil {
log.Errorf("remove %q: %v", imgPath, err)
}
}()
cli, err := r.GetDockerRegistryClient()
if err != nil {
return nil, errors.Wrap(err, "get docker registry client")
}
meta, err := cli.AnalysisImageTarMetadata(imgPath)
if err != nil {
return nil, errors.Wrapf(err, "analysis image metadata")
}
if input.Tag != "" {
meta.Ref.Tag = input.Tag
}
if input.Repository != "" {
meta.Ref.Repository = input.Repository
}
driver := r.GetDriver()
conf, _ := r.GetConfig()
if err := driver.PreparePushImage(ctx, r.Url, conf, meta); err != nil {
return nil, errors.Wrapf(err, "prepare push image to %q", driver.GetType())
}
if err := cli.PushImage(ctx, meta, imgPath); err != nil {
return nil, errors.Wrapf(err, "push image by input: %s", jsonutils.Marshal(input))
}
return meta, nil
}
func (man *SContainerRegistryManager) GetPropertyDownloadImage(ctx context.Context, userCred mcclient.TokenCredential, query api.ContainerRegistryManagerDownloadImageInput) (jsonutils.JSONObject, error) {
if query.Image == "" {
return nil, httperrors.NewNotEmptyError("image is not provided")
}
imgParts := strings.Split(query.Image, "/")
lastPart := imgParts[len(imgParts)-1]
lastParts := strings.Split(lastPart, ":")
if len(lastParts) != 2 {
return nil, httperrors.NewInputParameterError("invalid image: %s, last part is %s", query.Image, lastPart)
}
imgTag := lastParts[1]
imgPath := strings.TrimSuffix(query.Image, ":"+imgTag)
proto := "https"
if query.Insecure {
proto = "http"
}
drv, _ := man.GetDriver(api.ContainerRegistryTypeCommon)
conf := &api.ContainerRegistryConfig{
Common: &api.ContainerRegistryConfigCommon{
ContainerPullImageAuthConfig: apis.ContainerPullImageAuthConfig{
Username: query.Username,
Password: query.Password,
},
},
}
imgPathParts := strings.Split(imgPath, "/")
imgName := imgPathParts[len(imgPathParts)-1]
regUrl := fmt.Sprintf("%s://%s", proto, strings.TrimSuffix(imgPath, imgName))
input := api.ContainerRegistryDownloadImageInput{
ImageName: imgName,
Tag: imgTag,
}
return man.downloadImage(ctx, userCred, drv, conf, regUrl, input)
}
func (r *SContainerRegistry) GetDetailsDownloadImage(ctx context.Context, userCred mcclient.TokenCredential, query api.ContainerRegistryDownloadImageInput) (jsonutils.JSONObject, error) {
drv := r.GetDriver()
conf, _ := r.GetConfig()
return GetContainerRegistryManager().downloadImage(ctx, userCred, drv, conf, r.Url, query)
}
func (r *SContainerRegistryManager) downloadImage(ctx context.Context, userCred mcclient.TokenCredential,
drv IContainerRegistryDriver,
conf *api.ContainerRegistryConfig,
regUrl string,
query api.ContainerRegistryDownloadImageInput) (jsonutils.JSONObject, error) {
if query.ImageName == "" {
return nil, httperrors.NewNotEmptyError("image name required")
}
if query.Tag == "" {
return nil, httperrors.NewNotEmptyError("image tag required")
}
savedPath, err := drv.DownloadImage(ctx, regUrl, conf, query)
if err != nil {
return nil, errors.Wrap(err, "download image")
}
fStat, err := os.Stat(savedPath)
if err != nil {
return nil, errors.Wrapf(err, "os.Stat %s", savedPath)
}
f, err := os.Open(savedPath)
if err != nil {
return nil, errors.Wrapf(err, "os.Open %s", savedPath)
}
defer f.Close()
fSize := fStat.Size()
appParams := appsrv.AppContextGetParams(ctx)
header := appParams.Response.Header()
header.Set("Content-Length", strconv.FormatInt(fSize, 10))
header.Set("Image-Filename", filepath.Base(savedPath))
defer func() {
for _, sp := range []string{
savedPath,
strings.TrimSuffix(savedPath, ".gz"),
} {
if err := os.RemoveAll(sp); err != nil {
log.Errorf("remove %q: %v", sp, err)
}
}
}()
_, err = streamutils.StreamPipe(f, appParams.Response, false, nil)
if err != nil {
return nil, httperrors.NewGeneralError(err)
}
return nil, nil
}
// ImportFromKubeserver imports container registries from kubeserver for compatibility.
// Existing registries with the same URL are skipped unless force is true.
func (man *SContainerRegistryManager) ImportFromKubeserver(ctx context.Context, userCred mcclient.TokenCredential, force bool) (*api.ContainerRegistryImportFromKubeserverOutput, error) {
s := auth.GetAdminSession(ctx, options.Options.Region)
params := jsonutils.NewDict()
params.Set("limit", jsonutils.NewInt(0))
params.Set("scope", jsonutils.NewString("system"))
result, err := kubemod.ContainerRegistries.List(s, params)
if err != nil {
return nil, errors.Wrap(err, "list kubeserver container_registries")
}
out := &api.ContainerRegistryImportFromKubeserverOutput{
Imported: make([]string, 0),
Skipped: make([]string, 0),
Failed: make([]string, 0),
}
for _, obj := range result.Data {
srcId, _ := obj.GetString("id")
name, _ := obj.GetString("name")
urlStr, _ := obj.GetString("url")
typ, _ := obj.GetString("type")
credId, _ := obj.GetString("credential_id")
domainId, _ := obj.GetString("domain_id")
projectId, _ := obj.GetString("tenant_id")
if projectId == "" {
projectId, _ = obj.GetString("project_id")
}
if urlStr == "" {
out.Failed = append(out.Failed, fmt.Sprintf("%s: empty url", srcId))
continue
}
cnt, err := man.Query().Equals("url", urlStr).CountWithError()
if err != nil {
out.Failed = append(out.Failed, fmt.Sprintf("%s: query existing: %v", name, err))
continue
}
if cnt > 0 && !force {
out.Skipped = append(out.Skipped, fmt.Sprintf("%s (%s)", name, urlStr))
continue
}
createData := jsonutils.NewDict()
createData.Set("name", jsonutils.NewString(name))
createData.Set("type", jsonutils.NewString(typ))
createData.Set("url", jsonutils.NewString(urlStr))
if credId != "" {
createData.Set("credential_id", jsonutils.NewString(credId))
}
if domainId != "" {
createData.Set("domain_id", jsonutils.NewString(domainId))
}
if projectId != "" {
createData.Set("project_id", jsonutils.NewString(projectId))
createData.Set("tenant_id", jsonutils.NewString(projectId))
}
createData.Set("__meta__", jsonutils.Marshal(map[string]string{
"imported_from": "kubeserver",
"source_id": srcId,
}))
owner := &db.SOwnerId{
DomainId: domainId,
ProjectId: projectId,
}
model, err := db.DoCreate(man, ctx, userCred, nil, createData, owner)
if err != nil {
out.Failed = append(out.Failed, fmt.Sprintf("%s: %v", name, err))
continue
}
if reg, ok := model.(*SContainerRegistry); ok {
reg.SetMetadata(ctx, "imported_from", "kubeserver", userCred)
reg.SetMetadata(ctx, "source_id", srcId, userCred)
}
out.Imported = append(out.Imported, fmt.Sprintf("%s (%s) from %s", name, urlStr, srcId))
}
return out, nil
}
// PerformImportFromKubeserver imports container registries from kubeserver for compatibility.
func (man *SContainerRegistryManager) PerformImportFromKubeserver(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, input *api.ContainerRegistryImportFromKubeserverInput) (*api.ContainerRegistryImportFromKubeserverOutput, error) {
force := false
if input != nil {
force = input.Force
}
return man.ImportFromKubeserver(ctx, userCred, force)
}
// AutoImportFromKubeserver is a cron job that idempotently imports registries from kubeserver.
// Failures are logged and do not block glance.
func (man *SContainerRegistryManager) AutoImportFromKubeserver(ctx context.Context, userCred mcclient.TokenCredential, _ bool) {
out, err := man.ImportFromKubeserver(ctx, userCred, false)
if err != nil {
log.Warningf("AutoImportFromKubeserver: %v", err)
return
}
log.Infof("AutoImportFromKubeserver: imported=%d skipped=%d failed=%d",
len(out.Imported), len(out.Skipped), len(out.Failed))
if len(out.Failed) > 0 {
log.Warningf("AutoImportFromKubeserver failed items: %v", out.Failed)
}
}

97
pkg/image/models/container_registry_drivers.go Normal file
View File

@@ -0,0 +1,97 @@
// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package models
import (
"context"
"fmt"
"strings"
"sync"
"yunion.io/x/jsonutils"
"yunion.io/x/pkg/errors"
api "yunion.io/x/onecloud/pkg/apis/image"
"yunion.io/x/onecloud/pkg/image/drivers/container_registries/client"
"yunion.io/x/onecloud/pkg/mcclient"
)
var containerRegistryDrivers = NewDriverManager("")
type IContainerRegistryDriver interface {
GetType() api.ContainerRegistryType
CreateCredential(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data *api.ContainerRegistryCreateInput) (string, error)
GetDockerRegistryClient(url string, config *api.ContainerRegistryConfig) (client.Client, error)
ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data *api.ContainerRegistryCreateInput) (*api.ContainerRegistryCreateInput, error)
PreparePushImage(ctx context.Context, url string, conf *api.ContainerRegistryConfig, meta *client.ImageMetadata) error
DownloadImage(ctx context.Context, url string, conf *api.ContainerRegistryConfig, input api.ContainerRegistryDownloadImageInput) (string, error)
}
func RegisterContainerRegistryDriver(driver IContainerRegistryDriver) {
if err := containerRegistryDrivers.Register(driver, string(driver.GetType())); err != nil {
panic(fmt.Sprintf("register container registry driver type %q: %v", driver.GetType(), err))
}
}
func GetContainerRegistryDriver(rType api.ContainerRegistryType) (IContainerRegistryDriver, error) {
drv, err := containerRegistryDrivers.Get(string(rType))
if err != nil {
return nil, errors.Wrapf(err, "get container registry driver by type %q", rType)
}
return drv.(IContainerRegistryDriver), nil
}
type DriverManager struct {
*sync.Map
keySep string
}
func NewDriverManager(keySep string) *DriverManager {
if len(keySep) == 0 {
keySep = "->"
}
return &DriverManager{
Map: new(sync.Map),
keySep: keySep,
}
}
func (m *DriverManager) getIndexKey(keys ...string) string {
return strings.Join(keys, m.keySep)
}
func (m *DriverManager) Register(drv interface{}, keys ...string) error {
key := m.getIndexKey(keys...)
_, ok := m.Load(key)
if ok {
return errors.Error(fmt.Sprintf("Driver %s already register", key))
}
m.Store(key, drv)
return nil
}
var ErrDriverNotFound = errors.Error("driver not found")
func (m *DriverManager) Get(keys ...string) (interface{}, error) {
key := m.getIndexKey(keys...)
drv, ok := m.Load(key)
if !ok {
return nil, errors.Wrapf(ErrDriverNotFound, "Not found driver by key: %v", key)
}
return drv, nil
}

3
pkg/image/service/handlers.go
View File

@@ -21,6 +21,7 @@ import (
"yunion.io/x/onecloud/pkg/cloudcommon/db"
"yunion.io/x/onecloud/pkg/cloudcommon/db/quotas"
"yunion.io/x/onecloud/pkg/cloudcommon/db/taskman"
_ "yunion.io/x/onecloud/pkg/image/drivers/container_registries"
"yunion.io/x/onecloud/pkg/image/models"
"yunion.io/x/onecloud/pkg/image/options"
"yunion.io/x/onecloud/pkg/image/usages"
@@ -77,6 +78,8 @@ func InitHandlers(app *appsrv.Application, isSlave bool) {
models.ImageManager,
models.GuestImageManager,
models.GetContainerRegistryManager(),
models.GetContainerImageManager(),
} {
db.RegisterModelManager(manager)
handler := db.NewModelHandler(manager)

7
pkg/image/service/service.go
View File

@@ -200,6 +200,13 @@ func startMasterTasks(app *appsrv.Application, opts *options.SImageOptions) {
cron.AddJobAtIntervals("MarkDataImage", time.Duration(options.Options.VerifyImageStatusIntervalMinutes)*time.Minute, models.ImageManager.VerifyActiveImageStatus)
cron.AddJobAtIntervalsWithStartRun(
"AutoImportContainerRegistriesFromKubeserver",
time.Hour,
models.GetContainerRegistryManager().AutoImportFromKubeserver,
true,
)
cron.Start()
}

1
pkg/image/utils/registry/doc.go Normal file
View File

@@ -0,0 +1 @@
package registry // import "yunion.io/x/onecloud/pkg/image/utils/registry"

256
pkg/image/utils/registry/image.go Normal file
View File

@@ -0,0 +1,256 @@
package registry
import (
"archive/tar"
"context"
"encoding/json"
// "errors"
"fmt"
"io"
"log"
"os"
"path/filepath"
digest "github.com/opencontainers/go-digest"
"github.com/regclient/regclient/types"
"github.com/regclient/regclient/types/docker/schema2"
"github.com/regclient/regclient/types/manifest"
v1 "github.com/regclient/regclient/types/oci/v1"
"yunion.io/x/pkg/errors"
)
// reference from: https://github.com/regclient/regclient/blob/v0.4.8/image.go
func AnalysisTar(tarPath string) (*TarReadData, error) {
rs, err := os.Open(tarPath)
if err != nil {
return nil, errors.Wrapf(err, "open tar file %q", tarPath)
}
defer rs.Close()
trd, err := analysisTar(rs)
if err != nil {
return nil, errors.Wrapf(err, "analysis %q", tarPath)
}
return trd, nil
}
// used by import/export to match docker tar expected format
type DockerTarManifest struct {
Config string
RepoTags []string
Layers []string
Parent digest.Digest `json:",omitempty"`
LayerSources map[digest.Digest]types.Descriptor `json:",omitempty"`
}
type tarFileHandler func(header *tar.Header, trd *TarReadData) error
type TarReadData struct {
tr *tar.Reader
handleAdded bool
handlers map[string]tarFileHandler
links map[string][]string
processed map[string]bool
finish []func() error
// data processed from various handlers
manifests map[digest.Digest]manifest.Manifest
ociIndex v1.Index
ociManifest manifest.Manifest
dockerManifestFound bool
dockerManifestList []DockerTarManifest
dockerManifest schema2.Manifest
}
func (trd *TarReadData) GetDockerManifest() schema2.Manifest {
return trd.dockerManifest
}
func (trd *TarReadData) GetDockerManifestList() []DockerTarManifest {
return trd.dockerManifestList
}
// tarReadAll processes the tar file in a loop looking for matching filenames in the list of handlers
// handlers for filenames are added at the top level, and by manifest imports
func (trd *TarReadData) tarReadAll(rs io.ReadSeeker) error {
// return immediately if nothing to do
if len(trd.handlers) == 0 {
return nil
}
for {
// reset back to beginning of tar file
_, err := rs.Seek(0, 0)
if err != nil {
return err
}
trd.tr = tar.NewReader(rs)
trd.handleAdded = false
// loop over each entry of the tar file
for {
header, err := trd.tr.Next()
if err == io.EOF {
break
} else if err != nil {
return err
}
name := filepath.Clean(header.Name)
// track symlinks
if header.Typeflag == tar.TypeSymlink || header.Typeflag == tar.TypeLink {
// normalize target relative to root of tar
target := header.Linkname
if !filepath.IsAbs(target) {
target, err = filepath.Rel(filepath.Dir(name), target)
if err != nil {
return err
}
}
target = filepath.Clean("/" + target)[1:]
// track and set handleAdded if an existing handler points to the target
if trd.linkAdd(name, target) && !trd.handleAdded {
list, err := trd.linkList(target)
if err != nil {
return err
}
for _, src := range append(list, name) {
if trd.handlers[src] != nil {
trd.handleAdded = true
}
}
}
} else {
// loop through filename and symlinks to file in search of handlers
list, err := trd.linkList(name)
if err != nil {
return err
}
list = append(list, name)
trdUsed := false
for _, entry := range list {
if trd.handlers[entry] != nil {
// trd cannot be reused, force the loop to run again
if trdUsed {
trd.handleAdded = true
break
}
trdUsed = true
// run handler
err = trd.handlers[entry](header, trd)
if err != nil {
return err
}
delete(trd.handlers, entry)
trd.processed[entry] = true
// return if last handler processed
if len(trd.handlers) == 0 {
return nil
}
}
}
}
}
// if entire file read without adding a new handler, fail
if !trd.handleAdded {
return fmt.Errorf("unable to read all files from tar: %w", types.ErrNotFound)
}
}
}
func (trd *TarReadData) linkAdd(src, tgt string) bool {
for _, entry := range trd.links[tgt] {
if entry == src {
return false
}
}
trd.links[tgt] = append(trd.links[tgt], src)
return true
}
func (trd *TarReadData) linkList(tgt string) ([]string, error) {
list := trd.links[tgt]
for _, entry := range list {
if entry == tgt {
return nil, fmt.Errorf("symlink loop encountered for %s", tgt)
}
list = append(list, trd.links[entry]...)
}
return list, nil
}
// tarReadFileJSON reads the current tar entry and unmarshals json into provided interface
func (trd *TarReadData) tarReadFileJSON(data interface{}) error {
b, err := io.ReadAll(trd.tr)
if err != nil {
return err
}
err = json.Unmarshal(b, data)
if err != nil {
return err
}
return nil
}
func analysisTar(rs io.ReadSeeker) (*TarReadData, error) {
trd := &TarReadData{
handlers: map[string]tarFileHandler{},
links: map[string][]string{},
processed: map[string]bool{},
finish: []func() error{},
manifests: map[digest.Digest]manifest.Manifest{},
}
// add handler for manifest.json
imageImportDockerAddHandler(trd)
// process tar file looking for oci-layout and index.json, load manifests/blobs on success
err := trd.tarReadAll(rs)
if err != nil {
return nil, errors.Wrapf(err, "read tar data")
}
log.Printf("===trd read: %v, %v", err, trd.dockerManifestFound)
ctx := context.Background()
if trd.dockerManifestFound {
// import failed but manifest.json found, fall back to manifest.json processing
// add handlers for the docker manifest layers
imageImportDockerAddLayerHandlers(ctx, trd)
// reprocess the tar looking for manifest.json files
err = trd.tarReadAll(rs)
if err != nil {
return nil, fmt.Errorf("failed to import layers from docker tar: %w", err)
}
return trd, nil
}
return nil, fmt.Errorf("not found docker manifest from tar")
}
const (
dockerManifestFilename = "manifest.json"
ociLayoutVersion = "1.0.0"
ociIndexFilename = "index.json"
ociLayoutFilename = "oci-layout"
annotationRefName = "org.opencontainers.image.ref.name"
annotationImageName = "io.containerd.image.name"
)
func imageImportDockerAddHandler(trd *TarReadData) {
trd.handlers[dockerManifestFilename] = func(header *tar.Header, trd *TarReadData) error {
err := trd.tarReadFileJSON(&trd.dockerManifestList)
if err != nil {
return err
}
trd.dockerManifestFound = true
return nil
}
}
// imageImportDockerAddLayerHandlers imports the docker layers when OCI import fails and docker manifest found
func imageImportDockerAddLayerHandlers(ctx context.Context, trd *TarReadData) {
// remove handlers for OCI
delete(trd.handlers, ociLayoutFilename)
delete(trd.handlers, ociIndexFilename)
// make a docker v2 manifest from first json array entry (can only tag one image)
trd.dockerManifest.SchemaVersion = 2
trd.dockerManifest.MediaType = types.MediaTypeDocker2Manifest
trd.dockerManifest.Layers = make([]types.Descriptor, len(trd.dockerManifestList[0].Layers))
content, _ := json.MarshalIndent(trd.dockerManifestList[0], "", " ")
log.Printf("%d content: %s", len(trd.dockerManifestList), content)
trd.handleAdded = true
}

61
pkg/image/utils/registry/util.go Normal file
View File

@@ -0,0 +1,61 @@
package registry
import (
"compress/gzip"
"io"
"net/http"
"os"
"yunion.io/x/log"
"yunion.io/x/pkg/errors"
)
func DetectFileType(filePath string) (string, error) {
f, err := os.Open(filePath)
if err != nil {
return "", errors.Wrapf(err, "open file %q", filePath)
}
defer f.Close()
buff := make([]byte, 512)
// why 512 bytes ? see http://golang.org/pkg/net/http/#DetectContentType
_, err = f.Read(buff)
if err != nil {
return "", errors.Wrapf(err, "read file %q header", filePath)
}
filetype := http.DetectContentType(buff)
log.Infof("detect filetype %q", filetype)
return filetype, nil
}
func IsGzipFile(filePath string) (bool, error) {
fileType, err := DetectFileType(filePath)
if err != nil {
return false, errors.Wrap(err, "DetectFileType")
}
return fileType == "application/x-gzip", nil
}
func UnZip(filePath string, dstPath string) error {
gzipFile, err := os.Open(filePath)
if err != nil {
return errors.Wrapf(err, "open file %q", filePath)
}
gr, err := gzip.NewReader(gzipFile)
if err != nil {
return errors.Wrapf(err, "create gzip reader")
}
defer gr.Close()
dstW, err := os.Create(dstPath)
if err != nil {
return errors.Wrapf(err, "create target file %q", dstPath)
}
defer dstW.Close()
_, err = io.Copy(dstW, gr)
if err != nil {
return errors.Wrapf(err, "decompress %q to %q", filePath, dstPath)
}
return nil
}

1
pkg/image/utils/skopeo/doc.go Normal file
View File

@@ -0,0 +1 @@
package skopeo // import "yunion.io/x/onecloud/pkg/image/utils/skopeo"

94
pkg/image/utils/skopeo/skopeo.go Normal file
View File

@@ -0,0 +1,94 @@
package skopeo
import (
"fmt"
"os/exec"
"strings"
"time"
"yunion.io/x/log"
"yunion.io/x/pkg/errors"
)
type CopyParams struct {
SrcTLSVerify bool
SrcUsername string
SrcPassword string
SrcPath string
TargetPath string
}
type ISkopeo interface {
Copy(params *CopyParams) error
}
type skopeo struct{}
func NewSkopeo() ISkopeo {
return &skopeo{}
}
func (s *skopeo) GetCommand(args ...string) string {
cmd := []string{"/usr/bin/skopeo"}
cmd = append(cmd, args...)
return strings.Join(cmd, " ")
}
func (s *skopeo) getCopyCommand(params *CopyParams) string {
args := []string{"copy"}
if params.SrcTLSVerify {
args = append(args, "--src-tls-verify=true")
} else {
args = append(args, "--src-tls-verify=false")
}
if params.SrcUsername != "" {
args = append(args, fmt.Sprintf("--src-username %s", params.SrcUsername))
}
if params.SrcPassword != "" {
args = append(args, fmt.Sprintf("--src-password %s", params.SrcPassword))
}
args = append(args, fmt.Sprintf("docker://%s", params.SrcPath))
args = append(args, fmt.Sprintf("docker-archive:%s:%s", params.TargetPath, params.SrcPath))
return s.GetCommand(args...)
}
func (s *skopeo) Copy(params *CopyParams) error {
if params.SrcPath == "" {
return errors.Error("src path is empty")
}
if params.TargetPath == "" {
return errors.Error("target path is empty")
}
cmd := s.getCopyCommand(params)
log.Debugf("execute cmd: %s", cmd)
return s.executeCmd(cmd)
}
func (s *skopeo) executeCmd(cmd string) error {
parts := strings.Split(cmd, " ")
if len(parts) <= 2 {
return errors.Errorf("invalid command: %q", cmd)
}
return s.execute(parts[0], parts[1:]...)
}
func (s *skopeo) execute(command string, args ...string) error {
execDoneChan := make(chan int8)
defer close(execDoneChan)
log.Debugf("execute command: %s %v", command, args)
timeInit := time.Now()
cmd := exec.Command(command, args...)
output, err := cmd.CombinedOutput()
if err != nil {
log.Debugf("execute cmd: %s \n output: %s", cmd.String(), output)
return errors.Wrapf(err, "command output: %s", output)
}
elapsedTime := time.Since(timeInit)
log.Infof("%s command duration: %s", command, elapsedTime.String())
return nil
}

29
pkg/mcclient/modules/image/mod_container_image.go Normal file
View File

@@ -0,0 +1,29 @@
// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package image
import (
"yunion.io/x/onecloud/pkg/mcclient/modulebase"
"yunion.io/x/onecloud/pkg/mcclient/modules"
)
var ContainerImages modulebase.ResourceManager
func init() {
ContainerImages = modules.NewImageManager("container_image", "container_images",
[]string{"ID", "Name", "Image_Name", "Image_Label", "Registry_Id", "Status"},
[]string{})
modules.Register(&ContainerImages)
}

111
pkg/mcclient/modules/image/mod_container_registry.go Normal file
View File

@@ -0,0 +1,111 @@
// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package image
import (
"fmt"
"io"
"net/http"
"net/url"
"strconv"
"yunion.io/x/jsonutils"
"yunion.io/x/log"
"yunion.io/x/pkg/util/httputils"
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/onecloud/pkg/mcclient/modulebase"
"yunion.io/x/onecloud/pkg/mcclient/modules"
)
var (
ContainerRegistries *ContainerRegistryManager
)
func init() {
ContainerRegistries = NewContainerRegistryManager()
modules.Register(ContainerRegistries)
}
type ContainerRegistryManager struct {
modulebase.ResourceManager
}
func NewContainerRegistryManager() *ContainerRegistryManager {
man := &ContainerRegistryManager{
ResourceManager: modules.NewImageManager("container_registry", "container_registries",
[]string{"ID", "Name", "Url", "Type", "Status"},
[]string{}),
}
// Force /container_registries/<id>/images to GetSpecific, otherwise apigateway
// treats "images" as the glance images module and does ListInContext.
man.SetSpecificMethods("images")
return man
}
func (m *ContainerRegistryManager) UploadImage(s *mcclient.ClientSession, id string, params jsonutils.JSONObject, body io.Reader, size int64) (jsonutils.JSONObject, error) {
path := fmt.Sprintf("/%s/%s/upload-image", m.URLPath(), id)
headers := http.Header{}
headers.Add("Content-Type", "application/octet-stream")
if size > 0 {
headers.Add("Content-Length", fmt.Sprintf("%d", size))
}
resp, err := modulebase.RawRequest(m.ResourceManager, s, httputils.POST, path, headers, body)
_, json, err := s.ParseJSONResponse("", resp, err)
if err != nil {
return nil, err
}
return json, nil
}
type DownloadImageByManagerInput struct {
Insecure bool `json:"insecure"`
Image string `json:"image"`
Username string `json:"username"`
Password string `json:"password"`
}
func (m *ContainerRegistryManager) DownloadImageByManager(s *mcclient.ClientSession, input *DownloadImageByManagerInput) (string, io.Reader, int64, error) {
path := fmt.Sprintf("/%s/download-image", m.URLPath())
return m.downloadImage(s, path, input)
}
func (m *ContainerRegistryManager) DownloadImage(s *mcclient.ClientSession, id string, imageName string, imageTag string) (string, io.Reader, int64, error) {
params := map[string]string{
"image_name": imageName,
"tag": imageTag,
}
path := fmt.Sprintf("/%s/%s/download-image", m.URLPath(), url.PathEscape(id))
return m.downloadImage(s, path, params)
}
func (m *ContainerRegistryManager) downloadImage(s *mcclient.ClientSession, path string, params interface{}) (string, io.Reader, int64, error) {
query := jsonutils.Marshal(params)
queryString := query.QueryString()
if len(queryString) > 0 {
path = fmt.Sprintf("%s?%s", path, queryString)
}
resp, err := modulebase.RawRequest(m.ResourceManager, s, "GET", path, nil, nil)
if err == nil && resp.StatusCode >= 200 && resp.StatusCode < 300 {
sizeBytes, err := strconv.ParseInt(resp.Header.Get("Content-Length"), 10, 64)
if err != nil {
log.Errorf("Download image unknown size")
sizeBytes = -1
}
return resp.Header.Get("Image-Filename"), resp.Body, sizeBytes, nil
}
_, _, err = s.ParseJSONResponse("", resp, err)
return "", nil, -1, err
}

6
pkg/mcclient/modules/k8s/container_registry.go
View File

@@ -27,7 +27,6 @@ import (
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/onecloud/pkg/mcclient/modulebase"
"yunion.io/x/onecloud/pkg/mcclient/modules"
)
var (
@@ -35,8 +34,11 @@ var (
)
func init() {
// Do not modules.Register: container_registries is owned by glance (image service).
// Global Register would race with image.ContainerRegistries on resourceKey2 and
// can make apigateway proxy /api/v1/container_registries to kubeserver.
// Direct callers (climc k8s shell, import-from-kubeserver) still use this manager.
ContainerRegistries = NewContainerRegistryManager()
modules.Register(ContainerRegistries)
}
type ContainerRegistryManager struct {

156
pkg/mcclient/options/image/container.go Normal file
View File

@@ -0,0 +1,156 @@
// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package image
import (
"yunion.io/x/jsonutils"
"yunion.io/x/onecloud/pkg/apis"
"yunion.io/x/onecloud/pkg/mcclient/options"
)
type ContainerRegistryListOptions struct {
options.BaseListOptions
Type string `help:"Container registry type" json:"type" choices:"harbor|common|custom"`
Url string `help:"Filter by url" json:"url"`
}
func (o *ContainerRegistryListOptions) Params() (jsonutils.JSONObject, error) {
return options.ListStructToParams(o)
}
type ContainerRegistryIdOptions struct {
ID string `help:"ID or name of the registry" json:"-"`
}
func (o *ContainerRegistryIdOptions) GetId() string {
return o.ID
}
func (o *ContainerRegistryIdOptions) Params() (jsonutils.JSONObject, error) {
return nil, nil
}
type ContainerRegistryCreateOptions struct {
apis.SharableVirtualResourceCreateInput
TYPE string `help:"Repository type" choices:"common|harbor|custom" json:"type"`
URL string `help:"Repository url" json:"url"`
Username string `help:"Username" json:"-"`
Password string `help:"Password" json:"-"`
}
func (o *ContainerRegistryCreateOptions) Params() (jsonutils.JSONObject, error) {
params := jsonutils.Marshal(o).(*jsonutils.JSONDict)
params.Remove("username")
params.Remove("password")
if o.Username != "" || o.Password != "" {
common := jsonutils.NewDict()
common.Set("username", jsonutils.NewString(o.Username))
common.Set("password", jsonutils.NewString(o.Password))
config := jsonutils.NewDict()
switch o.TYPE {
case "harbor":
config.Set("harbor", common)
case "custom":
config.Set("custom", common)
default:
config.Set("common", common)
}
config.Set("type", jsonutils.NewString(o.TYPE))
params.Set("config", config)
}
return params, nil
}
type ContainerRegistryGetImagesOptions struct {
ContainerRegistryIdOptions
Details bool `help:"Include tag details" json:"details"`
RepositoryName string `help:"Filter by repository name" json:"repository_name"`
}
func (o *ContainerRegistryGetImagesOptions) Params() (jsonutils.JSONObject, error) {
return jsonutils.Marshal(o), nil
}
type ContainerRegistryGetImageTagsOptions struct {
ContainerRegistryIdOptions
REPOSITORY string `help:"image repository, e.g. 'yunion/region'"`
}
func (o *ContainerRegistryGetImageTagsOptions) Params() (jsonutils.JSONObject, error) {
return jsonutils.Marshal(map[string]interface{}{
"repository": o.REPOSITORY,
}), nil
}
type ContainerRegistryImportOptions struct {
Force bool `help:"Force re-import even if URL exists" json:"force"`
}
func (o *ContainerRegistryImportOptions) Params() (jsonutils.JSONObject, error) {
return jsonutils.Marshal(o), nil
}
type ContainerImageListOptions struct {
options.BaseListOptions
ImageName string `json:"image_name" help:"filter by image name"`
ImageLabel string `json:"image_label" help:"filter by image label"`
RegistryId string `json:"registry_id" help:"filter by registry id"`
}
func (o *ContainerImageListOptions) Params() (jsonutils.JSONObject, error) {
return options.ListStructToParams(o)
}
type ContainerImageIdOptions struct {
ID string `help:"ID or name of container image"`
}
func (o *ContainerImageIdOptions) GetId() string {
return o.ID
}
func (o *ContainerImageIdOptions) Params() (jsonutils.JSONObject, error) {
return nil, nil
}
type ContainerImageCreateOptions struct {
apis.SharableVirtualResourceCreateInput
IMAGE_NAME string `json:"image_name"`
IMAGE_LABEL string `json:"image_label"`
CredentialId string `json:"credential_id"`
RegistryId string `json:"registry_id"`
}
func (o *ContainerImageCreateOptions) Params() (jsonutils.JSONObject, error) {
return jsonutils.Marshal(o), nil
}
type ContainerImageUpdateOptions struct {
apis.SharableVirtualResourceBaseUpdateInput
ID string
ImageName string `json:"image_name"`
ImageLabel string `json:"image_label"`
CredentialId string `json:"credential_id"`
RegistryId string `json:"registry_id"`
}
func (o *ContainerImageUpdateOptions) GetId() string {
return o.ID
}
func (o *ContainerImageUpdateOptions) Params() (jsonutils.JSONObject, error) {
return jsonutils.Marshal(o), nil
}

1
pkg/mcclient/options/image/doc.go Normal file
View File

@@ -0,0 +1 @@
package image // import "yunion.io/x/onecloud/pkg/mcclient/options/image"

4
pkg/util/pod/image/image.go
View File

@@ -61,6 +61,10 @@ type PullOptions struct {
func (i imageTool) newRepoCommonArgs(opt RepoCommonOptions) []string {
args := []string{}
// Newer ctr uses transfer service by default; --skip-verify/--plain-http require --local.
if opt.SkipVerify || opt.PlainHttp {
args = append(args, "--local")
}
if opt.PlainHttp {
args = append(args, "--plain-http")
}

15
vendor/github.com/asaskevich/govalidator/.gitignore generated vendored Normal file
View File

@@ -0,0 +1,15 @@
bin/
.idea/
# Binaries for programs and plugins
*.exe
*.exe~
*.dll
*.so
*.dylib
# Test binary, built with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out

12
vendor/github.com/asaskevich/govalidator/.travis.yml generated vendored Normal file
View File

@@ -0,0 +1,12 @@
language: go
dist: xenial
go:
- '1.10'
- '1.11'
- '1.12'
- '1.13'
- 'tip'
script:
- go test -coverpkg=./... -coverprofile=coverage.info -timeout=5s
- bash <(curl -s https://codecov.io/bash)

43
vendor/github.com/asaskevich/govalidator/CODE_OF_CONDUCT.md generated vendored Normal file
View File

@@ -0,0 +1,43 @@
# Contributor Code of Conduct
This project adheres to [The Code Manifesto](http://codemanifesto.com)
as its guidelines for contributor interactions.
## The Code Manifesto
We want to work in an ecosystem that empowers developers to reach their
potential — one that encourages growth and effective collaboration. A space
that is safe for all.
A space such as this benefits everyone that participates in it. It encourages
new developers to enter our field. It is through discussion and collaboration
that we grow, and through growth that we improve.
In the effort to create such a place, we hold to these values:
1. **Discrimination limits us.** This includes discrimination on the basis of
race, gender, sexual orientation, gender identity, age, nationality,
technology and any other arbitrary exclusion of a group of people.
2. **Boundaries honor us.** Your comfort levels are not everyone’s comfort
levels. Remember that, and if brought to your attention, heed it.
3. **We are our biggest assets.** None of us were born masters of our trade.
Each of us has been helped along the way. Return that favor, when and where
you can.
4. **We are resources for the future.** As an extension of #3, share what you
know. Make yourself a resource to help those that come after you.
5. **Respect defines us.** Treat others as you wish to be treated. Make your
discussions, criticisms and debates from a position of respectfulness. Ask
yourself, is it true? Is it necessary? Is it constructive? Anything less is
unacceptable.
6. **Reactions require grace.** Angry responses are valid, but abusive language
and vindictive actions are toxic. When something happens that offends you,
handle it assertively, but be respectful. Escalate reasonably, and try to
allow the offender an opportunity to explain themselves, and possibly
correct the issue.
7. **Opinions are just that: opinions.** Each and every one of us, due to our
background and upbringing, have varying opinions. That is perfectly
acceptable. Remember this: if you respect your own opinions, you should
respect the opinions of others.
8. **To err is human.** You might not intend it, but mistakes do happen and
contribute to build experience. Tolerate honest mistakes, and don't
hesitate to apologize if you make one yourself.

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#### Support
If you do have a contribution to the package, feel free to create a Pull Request or an Issue.
#### What to contribute
If you don't know what to do, there are some features and functions that need to be done
- [ ] Refactor code
- [ ] Edit docs and [README](https://github.com/asaskevich/govalidator/README.md): spellcheck, grammar and typo check
- [ ] Create actual list of contributors and projects that currently using this package
- [ ] Resolve [issues and bugs](https://github.com/asaskevich/govalidator/issues)
- [ ] Update actual [list of functions](https://github.com/asaskevich/govalidator#list-of-functions)
- [ ] Update [list of validators](https://github.com/asaskevich/govalidator#validatestruct-2) that available for `ValidateStruct` and add new
- [ ] Implement new validators: `IsFQDN`, `IsIMEI`, `IsPostalCode`, `IsISIN`, `IsISRC` etc
- [x] Implement [validation by maps](https://github.com/asaskevich/govalidator/issues/224)
- [ ] Implement fuzzing testing
- [ ] Implement some struct/map/array utilities
- [ ] Implement map/array validation
- [ ] Implement benchmarking
- [ ] Implement batch of examples
- [ ] Look at forks for new features and fixes
#### Advice
Feel free to create what you want, but keep in mind when you implement new features:
- Code must be clear and readable, names of variables/constants clearly describes what they are doing
- Public functions must be documented and described in source file and added to README.md to the list of available functions
- There are must be unit-tests for any new functions and improvements
## Financial contributions
We also welcome financial contributions in full transparency on our [open collective](https://opencollective.com/govalidator).
Anyone can file an expense. If the expense makes sense for the development of the community, it will be "merged" in the ledger of our open collective by the core contributors and the person who filed the expense will be reimbursed.
## Credits
### Contributors
Thank you to all the people who have already contributed to govalidator!
<a href="https://github.com/asaskevich/govalidator/graphs/contributors"><img src="https://opencollective.com/govalidator/contributors.svg?width=890" /></a>
### Backers
Thank you to all our backers! [[Become a backer](https://opencollective.com/govalidator#backer)]
<a href="https://opencollective.com/govalidator#backers" target="_blank"><img src="https://opencollective.com/govalidator/backers.svg?width=890"></a>
### Sponsors
Thank you to all our sponsors! (please ask your company to also support this open source project by [becoming a sponsor](https://opencollective.com/govalidator#sponsor))
<a href="https://opencollective.com/govalidator/sponsor/0/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/0/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/1/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/1/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/2/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/2/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/3/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/3/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/4/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/4/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/5/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/5/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/6/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/6/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/7/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/7/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/8/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/8/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/9/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/9/avatar.svg"></a>

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The MIT License (MIT)
Copyright (c) 2014-2020 Alex Saskevich
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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govalidator
===========
[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/asaskevich/govalidator?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![GoDoc](https://godoc.org/github.com/asaskevich/govalidator?status.png)](https://godoc.org/github.com/asaskevich/govalidator)
[![Build Status](https://travis-ci.org/asaskevich/govalidator.svg?branch=master)](https://travis-ci.org/asaskevich/govalidator)
[![Coverage](https://codecov.io/gh/asaskevich/govalidator/branch/master/graph/badge.svg)](https://codecov.io/gh/asaskevich/govalidator) [![Go Report Card](https://goreportcard.com/badge/github.com/asaskevich/govalidator)](https://goreportcard.com/report/github.com/asaskevich/govalidator) [![GoSearch](http://go-search.org/badge?id=github.com%2Fasaskevich%2Fgovalidator)](http://go-search.org/view?id=github.com%2Fasaskevich%2Fgovalidator) [![Backers on Open Collective](https://opencollective.com/govalidator/backers/badge.svg)](#backers) [![Sponsors on Open Collective](https://opencollective.com/govalidator/sponsors/badge.svg)](#sponsors) [![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fasaskevich%2Fgovalidator.svg?type=shield)](https://app.fossa.io/projects/git%2Bgithub.com%2Fasaskevich%2Fgovalidator?ref=badge_shield)
A package of validators and sanitizers for strings, structs and collections. Based on [validator.js](https://github.com/chriso/validator.js).
#### Installation
Make sure that Go is installed on your computer.
Type the following command in your terminal:
go get github.com/asaskevich/govalidator
or you can get specified release of the package with `gopkg.in`:
go get gopkg.in/asaskevich/govalidator.v10
After it the package is ready to use.
#### Import package in your project
Add following line in your `*.go` file:
```go
import "github.com/asaskevich/govalidator"
```
If you are unhappy to use long `govalidator`, you can do something like this:
```go
import (
valid "github.com/asaskevich/govalidator"
)
```
#### Activate behavior to require all fields have a validation tag by default
`SetFieldsRequiredByDefault` causes validation to fail when struct fields do not include validations or are not explicitly marked as exempt (using `valid:"-"` or `valid:"email,optional"`). A good place to activate this is a package init function or the main() function.
`SetNilPtrAllowedByRequired` causes validation to pass when struct fields marked by `required` are set to nil. This is disabled by default for consistency, but some packages that need to be able to determine between `nil` and `zero value` state can use this. If disabled, both `nil` and `zero` values cause validation errors.
```go
import "github.com/asaskevich/govalidator"
func init() {
govalidator.SetFieldsRequiredByDefault(true)
}
```
Here's some code to explain it:
```go
// this struct definition will fail govalidator.ValidateStruct() (and the field values do not matter):
type exampleStruct struct {
Name string ``
Email string `valid:"email"`
}
// this, however, will only fail when Email is empty or an invalid email address:
type exampleStruct2 struct {
Name string `valid:"-"`
Email string `valid:"email"`
}
// lastly, this will only fail when Email is an invalid email address but not when it's empty:
type exampleStruct2 struct {
Name string `valid:"-"`
Email string `valid:"email,optional"`
}
```
#### Recent breaking changes (see [#123](https://github.com/asaskevich/govalidator/pull/123))
##### Custom validator function signature
A context was added as the second parameter, for structs this is the object being validated – this makes dependent validation possible.
```go
import "github.com/asaskevich/govalidator"
// old signature
func(i interface{}) bool
// new signature
func(i interface{}, o interface{}) bool
```
##### Adding a custom validator
This was changed to prevent data races when accessing custom validators.
```go
import "github.com/asaskevich/govalidator"
// before
govalidator.CustomTypeTagMap["customByteArrayValidator"] = func(i interface{}, o interface{}) bool {
// ...
}
// after
govalidator.CustomTypeTagMap.Set("customByteArrayValidator", func(i interface{}, o interface{}) bool {
// ...
})
```
#### List of functions:
```go
func Abs(value float64) float64
func BlackList(str, chars string) string
func ByteLength(str string, params ...string) bool
func CamelCaseToUnderscore(str string) string
func Contains(str, substring string) bool
func Count(array []interface{}, iterator ConditionIterator) int
func Each(array []interface{}, iterator Iterator)
func ErrorByField(e error, field string) string
func ErrorsByField(e error) map[string]string
func Filter(array []interface{}, iterator ConditionIterator) []interface{}
func Find(array []interface{}, iterator ConditionIterator) interface{}
func GetLine(s string, index int) (string, error)
func GetLines(s string) []string
func HasLowerCase(str string) bool
func HasUpperCase(str string) bool
func HasWhitespace(str string) bool
func HasWhitespaceOnly(str string) bool
func InRange(value interface{}, left interface{}, right interface{}) bool
func InRangeFloat32(value, left, right float32) bool
func InRangeFloat64(value, left, right float64) bool
func InRangeInt(value, left, right interface{}) bool
func IsASCII(str string) bool
func IsAlpha(str string) bool
func IsAlphanumeric(str string) bool
func IsBase64(str string) bool
func IsByteLength(str string, min, max int) bool
func IsCIDR(str string) bool
func IsCRC32(str string) bool
func IsCRC32b(str string) bool
func IsCreditCard(str string) bool
func IsDNSName(str string) bool
func IsDataURI(str string) bool
func IsDialString(str string) bool
func IsDivisibleBy(str, num string) bool
func IsEmail(str string) bool
func IsExistingEmail(email string) bool
func IsFilePath(str string) (bool, int)
func IsFloat(str string) bool
func IsFullWidth(str string) bool
func IsHalfWidth(str string) bool
func IsHash(str string, algorithm string) bool
func IsHexadecimal(str string) bool
func IsHexcolor(str string) bool
func IsHost(str string) bool
func IsIP(str string) bool
func IsIPv4(str string) bool
func IsIPv6(str string) bool
func IsISBN(str string, version int) bool
func IsISBN10(str string) bool
func IsISBN13(str string) bool
func IsISO3166Alpha2(str string) bool
func IsISO3166Alpha3(str string) bool
func IsISO4217(str string) bool
func IsISO693Alpha2(str string) bool
func IsISO693Alpha3b(str string) bool
func IsIn(str string, params ...string) bool
func IsInRaw(str string, params ...string) bool
func IsInt(str string) bool
func IsJSON(str string) bool
func IsLatitude(str string) bool
func IsLongitude(str string) bool
func IsLowerCase(str string) bool
func IsMAC(str string) bool
func IsMD4(str string) bool
func IsMD5(str string) bool
func IsMagnetURI(str string) bool
func IsMongoID(str string) bool
func IsMultibyte(str string) bool
func IsNatural(value float64) bool
func IsNegative(value float64) bool
func IsNonNegative(value float64) bool
func IsNonPositive(value float64) bool
func IsNotNull(str string) bool
func IsNull(str string) bool
func IsNumeric(str string) bool
func IsPort(str string) bool
func IsPositive(value float64) bool
func IsPrintableASCII(str string) bool
func IsRFC3339(str string) bool
func IsRFC3339WithoutZone(str string) bool
func IsRGBcolor(str string) bool
func IsRegex(str string) bool
func IsRequestURI(rawurl string) bool
func IsRequestURL(rawurl string) bool
func IsRipeMD128(str string) bool
func IsRipeMD160(str string) bool
func IsRsaPub(str string, params ...string) bool
func IsRsaPublicKey(str string, keylen int) bool
func IsSHA1(str string) bool
func IsSHA256(str string) bool
func IsSHA384(str string) bool
func IsSHA512(str string) bool
func IsSSN(str string) bool
func IsSemver(str string) bool
func IsTiger128(str string) bool
func IsTiger160(str string) bool
func IsTiger192(str string) bool
func IsTime(str string, format string) bool
func IsType(v interface{}, params ...string) bool
func IsURL(str string) bool
func IsUTFDigit(str string) bool
func IsUTFLetter(str string) bool
func IsUTFLetterNumeric(str string) bool
func IsUTFNumeric(str string) bool
func IsUUID(str string) bool
func IsUUIDv3(str string) bool
func IsUUIDv4(str string) bool
func IsUUIDv5(str string) bool
func IsULID(str string) bool
func IsUnixTime(str string) bool
func IsUpperCase(str string) bool
func IsVariableWidth(str string) bool
func IsWhole(value float64) bool
func LeftTrim(str, chars string) string
func Map(array []interface{}, iterator ResultIterator) []interface{}
func Matches(str, pattern string) bool
func MaxStringLength(str string, params ...string) bool
func MinStringLength(str string, params ...string) bool
func NormalizeEmail(str string) (string, error)
func PadBoth(str string, padStr string, padLen int) string
func PadLeft(str string, padStr string, padLen int) string
func PadRight(str string, padStr string, padLen int) string
func PrependPathToErrors(err error, path string) error
func Range(str string, params ...string) bool
func RemoveTags(s string) string
func ReplacePattern(str, pattern, replace string) string
func Reverse(s string) string
func RightTrim(str, chars string) string
func RuneLength(str string, params ...string) bool
func SafeFileName(str string) string
func SetFieldsRequiredByDefault(value bool)
func SetNilPtrAllowedByRequired(value bool)
func Sign(value float64) float64
func StringLength(str string, params ...string) bool
func StringMatches(s string, params ...string) bool
func StripLow(str string, keepNewLines bool) string
func ToBoolean(str string) (bool, error)
func ToFloat(str string) (float64, error)
func ToInt(value interface{}) (res int64, err error)
func ToJSON(obj interface{}) (string, error)
func ToString(obj interface{}) string
func Trim(str, chars string) string
func Truncate(str string, length int, ending string) string
func TruncatingErrorf(str string, args ...interface{}) error
func UnderscoreToCamelCase(s string) string
func ValidateMap(inputMap map[string]interface{}, validationMap map[string]interface{}) (bool, error)
func ValidateStruct(s interface{}) (bool, error)
func WhiteList(str, chars string) string
type ConditionIterator
type CustomTypeValidator
type Error
func (e Error) Error() string
type Errors
func (es Errors) Error() string
func (es Errors) Errors() []error
type ISO3166Entry
type ISO693Entry
type InterfaceParamValidator
type Iterator
type ParamValidator
type ResultIterator
type UnsupportedTypeError
func (e *UnsupportedTypeError) Error() string
type Validator
```
#### Examples
###### IsURL
```go
println(govalidator.IsURL(`http://user@pass:domain.com/path/page`))
```
###### IsType
```go
println(govalidator.IsType("Bob", "string"))
println(govalidator.IsType(1, "int"))
i := 1
println(govalidator.IsType(&i, "*int"))
```
IsType can be used through the tag `type` which is essential for map validation:
```go
type User struct {
Name string `valid:"type(string)"`
Age int `valid:"type(int)"`
Meta interface{} `valid:"type(string)"`
}
result, err := govalidator.ValidateStruct(User{"Bob", 20, "meta"})
if err != nil {
println("error: " + err.Error())
}
println(result)
```
###### ToString
```go
type User struct {
FirstName string
LastName string
}
str := govalidator.ToString(&User{"John", "Juan"})
println(str)
```
###### Each, Map, Filter, Count for slices
Each iterates over the slice/array and calls Iterator for every item
```go
data := []interface{}{1, 2, 3, 4, 5}
var fn govalidator.Iterator = func(value interface{}, index int) {
println(value.(int))
}
govalidator.Each(data, fn)
```
```go
data := []interface{}{1, 2, 3, 4, 5}
var fn govalidator.ResultIterator = func(value interface{}, index int) interface{} {
return value.(int) * 3
}
_ = govalidator.Map(data, fn) // result = []interface{}{1, 6, 9, 12, 15}
```
```go
data := []interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
var fn govalidator.ConditionIterator = func(value interface{}, index int) bool {
return value.(int)%2 == 0
}
_ = govalidator.Filter(data, fn) // result = []interface{}{2, 4, 6, 8, 10}
_ = govalidator.Count(data, fn) // result = 5
```
###### ValidateStruct [#2](https://github.com/asaskevich/govalidator/pull/2)
If you want to validate structs, you can use tag `valid` for any field in your structure. All validators used with this field in one tag are separated by comma. If you want to skip validation, place `-` in your tag. If you need a validator that is not on the list below, you can add it like this:
```go
govalidator.TagMap["duck"] = govalidator.Validator(func(str string) bool {
return str == "duck"
})
```
For completely custom validators (interface-based), see below.
Here is a list of available validators for struct fields (validator - used function):
```go
"email": IsEmail,
"url": IsURL,
"dialstring": IsDialString,
"requrl": IsRequestURL,
"requri": IsRequestURI,
"alpha": IsAlpha,
"utfletter": IsUTFLetter,
"alphanum": IsAlphanumeric,
"utfletternum": IsUTFLetterNumeric,
"numeric": IsNumeric,
"utfnumeric": IsUTFNumeric,
"utfdigit": IsUTFDigit,
"hexadecimal": IsHexadecimal,
"hexcolor": IsHexcolor,
"rgbcolor": IsRGBcolor,
"lowercase": IsLowerCase,
"uppercase": IsUpperCase,
"int": IsInt,
"float": IsFloat,
"null": IsNull,
"uuid": IsUUID,
"uuidv3": IsUUIDv3,
"uuidv4": IsUUIDv4,
"uuidv5": IsUUIDv5,
"creditcard": IsCreditCard,
"isbn10": IsISBN10,
"isbn13": IsISBN13,
"json": IsJSON,
"multibyte": IsMultibyte,
"ascii": IsASCII,
"printableascii": IsPrintableASCII,
"fullwidth": IsFullWidth,
"halfwidth": IsHalfWidth,
"variablewidth": IsVariableWidth,
"base64": IsBase64,
"datauri": IsDataURI,
"ip": IsIP,
"port": IsPort,
"ipv4": IsIPv4,
"ipv6": IsIPv6,
"dns": IsDNSName,
"host": IsHost,
"mac": IsMAC,
"latitude": IsLatitude,
"longitude": IsLongitude,
"ssn": IsSSN,
"semver": IsSemver,
"rfc3339": IsRFC3339,
"rfc3339WithoutZone": IsRFC3339WithoutZone,
"ISO3166Alpha2": IsISO3166Alpha2,
"ISO3166Alpha3": IsISO3166Alpha3,
"ulid": IsULID,
```
Validators with parameters
```go
"range(min|max)": Range,
"length(min|max)": ByteLength,
"runelength(min|max)": RuneLength,
"stringlength(min|max)": StringLength,
"matches(pattern)": StringMatches,
"in(string1|string2|...|stringN)": IsIn,
"rsapub(keylength)" : IsRsaPub,
"minstringlength(int): MinStringLength,
"maxstringlength(int): MaxStringLength,
```
Validators with parameters for any type
```go
"type(type)": IsType,
```
And here is small example of usage:
```go
type Post struct {
Title string `valid:"alphanum,required"`
Message string `valid:"duck,ascii"`
Message2 string `valid:"animal(dog)"`
AuthorIP string `valid:"ipv4"`
Date string `valid:"-"`
}
post := &Post{
Title: "My Example Post",
Message: "duck",
Message2: "dog",
AuthorIP: "123.234.54.3",
}
// Add your own struct validation tags
govalidator.TagMap["duck"] = govalidator.Validator(func(str string) bool {
return str == "duck"
})
// Add your own struct validation tags with parameter
govalidator.ParamTagMap["animal"] = govalidator.ParamValidator(func(str string, params ...string) bool {
species := params[0]
return str == species
})
govalidator.ParamTagRegexMap["animal"] = regexp.MustCompile("^animal\\((\\w+)\\)$")
result, err := govalidator.ValidateStruct(post)
if err != nil {
println("error: " + err.Error())
}
println(result)
```
###### ValidateMap [#2](https://github.com/asaskevich/govalidator/pull/338)
If you want to validate maps, you can use the map to be validated and a validation map that contain the same tags used in ValidateStruct, both maps have to be in the form `map[string]interface{}`
So here is small example of usage:
```go
var mapTemplate = map[string]interface{}{
"name":"required,alpha",
"family":"required,alpha",
"email":"required,email",
"cell-phone":"numeric",
"address":map[string]interface{}{
"line1":"required,alphanum",
"line2":"alphanum",
"postal-code":"numeric",
},
}
var inputMap = map[string]interface{}{
"name":"Bob",
"family":"Smith",
"email":"foo@bar.baz",
"address":map[string]interface{}{
"line1":"",
"line2":"",
"postal-code":"",
},
}
result, err := govalidator.ValidateMap(inputMap, mapTemplate)
if err != nil {
println("error: " + err.Error())
}
println(result)
```
###### WhiteList
```go
// Remove all characters from string ignoring characters between "a" and "z"
println(govalidator.WhiteList("a3a43a5a4a3a2a23a4a5a4a3a4", "a-z") == "aaaaaaaaaaaa")
```
###### Custom validation functions
Custom validation using your own domain specific validators is also available - here's an example of how to use it:
```go
import "github.com/asaskevich/govalidator"
type CustomByteArray [6]byte // custom types are supported and can be validated
type StructWithCustomByteArray struct {
ID CustomByteArray `valid:"customByteArrayValidator,customMinLengthValidator"` // multiple custom validators are possible as well and will be evaluated in sequence
Email string `valid:"email"`
CustomMinLength int `valid:"-"`
}
govalidator.CustomTypeTagMap.Set("customByteArrayValidator", func(i interface{}, context interface{}) bool {
switch v := context.(type) { // you can type switch on the context interface being validated
case StructWithCustomByteArray:
// you can check and validate against some other field in the context,
// return early or not validate against the context at all – your choice
case SomeOtherType:
// ...
default:
// expecting some other type? Throw/panic here or continue
}
switch v := i.(type) { // type switch on the struct field being validated
case CustomByteArray:
for _, e := range v { // this validator checks that the byte array is not empty, i.e. not all zeroes
if e != 0 {
return true
}
}
}
return false
})
govalidator.CustomTypeTagMap.Set("customMinLengthValidator", func(i interface{}, context interface{}) bool {
switch v := context.(type) { // this validates a field against the value in another field, i.e. dependent validation
case StructWithCustomByteArray:
return len(v.ID) >= v.CustomMinLength
}
return false
})
```
###### Loop over Error()
By default .Error() returns all errors in a single String. To access each error you can do this:
```go
if err != nil {
errs := err.(govalidator.Errors).Errors()
for _, e := range errs {
fmt.Println(e.Error())
}
}
```
###### Custom error messages
Custom error messages are supported via annotations by adding the `~` separator - here's an example of how to use it:
```go
type Ticket struct {
Id int64 `json:"id"`
FirstName string `json:"firstname" valid:"required~First name is blank"`
}
```
#### Notes
Documentation is available here: [godoc.org](https://godoc.org/github.com/asaskevich/govalidator).
Full information about code coverage is also available here: [govalidator on gocover.io](http://gocover.io/github.com/asaskevich/govalidator).
#### Support
If you do have a contribution to the package, feel free to create a Pull Request or an Issue.
#### What to contribute
If you don't know what to do, there are some features and functions that need to be done
- [ ] Refactor code
- [ ] Edit docs and [README](https://github.com/asaskevich/govalidator/README.md): spellcheck, grammar and typo check
- [ ] Create actual list of contributors and projects that currently using this package
- [ ] Resolve [issues and bugs](https://github.com/asaskevich/govalidator/issues)
- [ ] Update actual [list of functions](https://github.com/asaskevich/govalidator#list-of-functions)
- [ ] Update [list of validators](https://github.com/asaskevich/govalidator#validatestruct-2) that available for `ValidateStruct` and add new
- [ ] Implement new validators: `IsFQDN`, `IsIMEI`, `IsPostalCode`, `IsISIN`, `IsISRC` etc
- [x] Implement [validation by maps](https://github.com/asaskevich/govalidator/issues/224)
- [ ] Implement fuzzing testing
- [ ] Implement some struct/map/array utilities
- [ ] Implement map/array validation
- [ ] Implement benchmarking
- [ ] Implement batch of examples
- [ ] Look at forks for new features and fixes
#### Advice
Feel free to create what you want, but keep in mind when you implement new features:
- Code must be clear and readable, names of variables/constants clearly describes what they are doing
- Public functions must be documented and described in source file and added to README.md to the list of available functions
- There are must be unit-tests for any new functions and improvements
## Credits
### Contributors
This project exists thanks to all the people who contribute. [[Contribute](CONTRIBUTING.md)].
#### Special thanks to [contributors](https://github.com/asaskevich/govalidator/graphs/contributors)
* [Daniel Lohse](https://github.com/annismckenzie)
* [Attila Oláh](https://github.com/attilaolah)
* [Daniel Korner](https://github.com/Dadie)
* [Steven Wilkin](https://github.com/stevenwilkin)
* [Deiwin Sarjas](https://github.com/deiwin)
* [Noah Shibley](https://github.com/slugmobile)
* [Nathan Davies](https://github.com/nathj07)
* [Matt Sanford](https://github.com/mzsanford)
* [Simon ccl1115](https://github.com/ccl1115)
<a href="https://github.com/asaskevich/govalidator/graphs/contributors"><img src="https://opencollective.com/govalidator/contributors.svg?width=890" /></a>
### Backers
Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/govalidator#backer)]
<a href="https://opencollective.com/govalidator#backers" target="_blank"><img src="https://opencollective.com/govalidator/backers.svg?width=890"></a>
### Sponsors
Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/govalidator#sponsor)]
<a href="https://opencollective.com/govalidator/sponsor/0/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/0/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/1/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/1/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/2/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/2/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/3/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/3/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/4/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/4/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/5/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/5/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/6/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/6/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/7/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/7/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/8/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/8/avatar.svg"></a>
<a href="https://opencollective.com/govalidator/sponsor/9/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/9/avatar.svg"></a>
## License
[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fasaskevich%2Fgovalidator.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fasaskevich%2Fgovalidator?ref=badge_large)

87
vendor/github.com/asaskevich/govalidator/arrays.go generated vendored Normal file
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package govalidator
// Iterator is the function that accepts element of slice/array and its index
type Iterator func(interface{}, int)
// ResultIterator is the function that accepts element of slice/array and its index and returns any result
type ResultIterator func(interface{}, int) interface{}
// ConditionIterator is the function that accepts element of slice/array and its index and returns boolean
type ConditionIterator func(interface{}, int) bool
// ReduceIterator is the function that accepts two element of slice/array and returns result of merging those values
type ReduceIterator func(interface{}, interface{}) interface{}
// Some validates that any item of array corresponds to ConditionIterator. Returns boolean.
func Some(array []interface{}, iterator ConditionIterator) bool {
res := false
for index, data := range array {
res = res || iterator(data, index)
}
return res
}
// Every validates that every item of array corresponds to ConditionIterator. Returns boolean.
func Every(array []interface{}, iterator ConditionIterator) bool {
res := true
for index, data := range array {
res = res && iterator(data, index)
}
return res
}
// Reduce boils down a list of values into a single value by ReduceIterator
func Reduce(array []interface{}, iterator ReduceIterator, initialValue interface{}) interface{} {
for _, data := range array {
initialValue = iterator(initialValue, data)
}
return initialValue
}
// Each iterates over the slice and apply Iterator to every item
func Each(array []interface{}, iterator Iterator) {
for index, data := range array {
iterator(data, index)
}
}
// Map iterates over the slice and apply ResultIterator to every item. Returns new slice as a result.
func Map(array []interface{}, iterator ResultIterator) []interface{} {
var result = make([]interface{}, len(array))
for index, data := range array {
result[index] = iterator(data, index)
}
return result
}
// Find iterates over the slice and apply ConditionIterator to every item. Returns first item that meet ConditionIterator or nil otherwise.
func Find(array []interface{}, iterator ConditionIterator) interface{} {
for index, data := range array {
if iterator(data, index) {
return data
}
}
return nil
}
// Filter iterates over the slice and apply ConditionIterator to every item. Returns new slice.
func Filter(array []interface{}, iterator ConditionIterator) []interface{} {
var result = make([]interface{}, 0)
for index, data := range array {
if iterator(data, index) {
result = append(result, data)
}
}
return result
}
// Count iterates over the slice and apply ConditionIterator to every item. Returns count of items that meets ConditionIterator.
func Count(array []interface{}, iterator ConditionIterator) int {
count := 0
for index, data := range array {
if iterator(data, index) {
count = count + 1
}
}
return count
}

81
vendor/github.com/asaskevich/govalidator/converter.go generated vendored Normal file
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package govalidator
import (
"encoding/json"
"fmt"
"reflect"
"strconv"
)
// ToString convert the input to a string.
func ToString(obj interface{}) string {
res := fmt.Sprintf("%v", obj)
return res
}
// ToJSON convert the input to a valid JSON string
func ToJSON(obj interface{}) (string, error) {
res, err := json.Marshal(obj)
if err != nil {
res = []byte("")
}
return string(res), err
}
// ToFloat convert the input string to a float, or 0.0 if the input is not a float.
func ToFloat(value interface{}) (res float64, err error) {
val := reflect.ValueOf(value)
switch value.(type) {
case int, int8, int16, int32, int64:
res = float64(val.Int())
case uint, uint8, uint16, uint32, uint64:
res = float64(val.Uint())
case float32, float64:
res = val.Float()
case string:
res, err = strconv.ParseFloat(val.String(), 64)
if err != nil {
res = 0
}
default:
err = fmt.Errorf("ToInt: unknown interface type %T", value)
res = 0
}
return
}
// ToInt convert the input string or any int type to an integer type 64, or 0 if the input is not an integer.
func ToInt(value interface{}) (res int64, err error) {
val := reflect.ValueOf(value)
switch value.(type) {
case int, int8, int16, int32, int64:
res = val.Int()
case uint, uint8, uint16, uint32, uint64:
res = int64(val.Uint())
case float32, float64:
res = int64(val.Float())
case string:
if IsInt(val.String()) {
res, err = strconv.ParseInt(val.String(), 0, 64)
if err != nil {
res = 0
}
} else {
err = fmt.Errorf("ToInt: invalid numeric format %g", value)
res = 0
}
default:
err = fmt.Errorf("ToInt: unknown interface type %T", value)
res = 0
}
return
}
// ToBoolean convert the input string to a boolean.
func ToBoolean(str string) (bool, error) {
return strconv.ParseBool(str)
}

3
vendor/github.com/asaskevich/govalidator/doc.go generated vendored Normal file
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package govalidator
// A package of validators and sanitizers for strings, structures and collections.

47
vendor/github.com/asaskevich/govalidator/error.go generated vendored Normal file
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@@ -0,0 +1,47 @@
package govalidator
import (
"sort"
"strings"
)
// Errors is an array of multiple errors and conforms to the error interface.
type Errors []error
// Errors returns itself.
func (es Errors) Errors() []error {
return es
}
func (es Errors) Error() string {
var errs []string
for _, e := range es {
errs = append(errs, e.Error())
}
sort.Strings(errs)
return strings.Join(errs, ";")
}
// Error encapsulates a name, an error and whether there's a custom error message or not.
type Error struct {
Name string
Err error
CustomErrorMessageExists bool
// Validator indicates the name of the validator that failed
Validator string
Path []string
}
func (e Error) Error() string {
if e.CustomErrorMessageExists {
return e.Err.Error()
}
errName := e.Name
if len(e.Path) > 0 {
errName = strings.Join(append(e.Path, e.Name), ".")
}
return errName + ": " + e.Err.Error()
}

100
vendor/github.com/asaskevich/govalidator/numerics.go generated vendored Normal file
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package govalidator
import (
"math"
)
// Abs returns absolute value of number
func Abs(value float64) float64 {
return math.Abs(value)
}
// Sign returns signum of number: 1 in case of value > 0, -1 in case of value < 0, 0 otherwise
func Sign(value float64) float64 {
if value > 0 {
return 1
} else if value < 0 {
return -1
} else {
return 0
}
}
// IsNegative returns true if value < 0
func IsNegative(value float64) bool {
return value < 0
}
// IsPositive returns true if value > 0
func IsPositive(value float64) bool {
return value > 0
}
// IsNonNegative returns true if value >= 0
func IsNonNegative(value float64) bool {
return value >= 0
}
// IsNonPositive returns true if value <= 0
func IsNonPositive(value float64) bool {
return value <= 0
}
// InRangeInt returns true if value lies between left and right border
func InRangeInt(value, left, right interface{}) bool {
value64, _ := ToInt(value)
left64, _ := ToInt(left)
right64, _ := ToInt(right)
if left64 > right64 {
left64, right64 = right64, left64
}
return value64 >= left64 && value64 <= right64
}
// InRangeFloat32 returns true if value lies between left and right border
func InRangeFloat32(value, left, right float32) bool {
if left > right {
left, right = right, left
}
return value >= left && value <= right
}
// InRangeFloat64 returns true if value lies between left and right border
func InRangeFloat64(value, left, right float64) bool {
if left > right {
left, right = right, left
}
return value >= left && value <= right
}
// InRange returns true if value lies between left and right border, generic type to handle int, float32, float64 and string.
// All types must the same type.
// False if value doesn't lie in range or if it incompatible or not comparable
func InRange(value interface{}, left interface{}, right interface{}) bool {
switch value.(type) {
case int:
intValue, _ := ToInt(value)
intLeft, _ := ToInt(left)
intRight, _ := ToInt(right)
return InRangeInt(intValue, intLeft, intRight)
case float32, float64:
intValue, _ := ToFloat(value)
intLeft, _ := ToFloat(left)
intRight, _ := ToFloat(right)
return InRangeFloat64(intValue, intLeft, intRight)
case string:
return value.(string) >= left.(string) && value.(string) <= right.(string)
default:
return false
}
}
// IsWhole returns true if value is whole number
func IsWhole(value float64) bool {
return math.Remainder(value, 1) == 0
}
// IsNatural returns true if value is natural number (positive and whole)
func IsNatural(value float64) bool {
return IsWhole(value) && IsPositive(value)
}

113
vendor/github.com/asaskevich/govalidator/patterns.go generated vendored Normal file
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package govalidator
import "regexp"
// Basic regular expressions for validating strings
const (
Email string = "^(((([a-zA-Z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])+(\\.([a-zA-Z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])+)*)|((\\x22)((((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(([\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]|\\x21|[\\x23-\\x5b]|[\\x5d-\\x7e]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(\\([\\x01-\\x09\\x0b\\x0c\\x0d-\\x7f]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}]))))*(((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(\\x22)))@((([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])([a-zA-Z]|\\d|-|\\.|_|~|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])*([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])))\\.)+(([a-zA-Z]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(([a-zA-Z]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])([a-zA-Z]|\\d|-|_|~|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])*([a-zA-Z]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])))\\.?$"
CreditCard string = "^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|(222[1-9]|22[3-9][0-9]|2[3-6][0-9]{2}|27[01][0-9]|2720)[0-9]{12}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\\d{3})\\d{11}|6[27][0-9]{14})$"
ISBN10 string = "^(?:[0-9]{9}X|[0-9]{10})$"
ISBN13 string = "^(?:[0-9]{13})$"
UUID3 string = "^[0-9a-f]{8}-[0-9a-f]{4}-3[0-9a-f]{3}-[0-9a-f]{4}-[0-9a-f]{12}$"
UUID4 string = "^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"
UUID5 string = "^[0-9a-f]{8}-[0-9a-f]{4}-5[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"
UUID string = "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
Alpha string = "^[a-zA-Z]+$"
Alphanumeric string = "^[a-zA-Z0-9]+$"
Numeric string = "^[0-9]+$"
Int string = "^(?:[-+]?(?:0|[1-9][0-9]*))$"
Float string = "^(?:[-+]?(?:[0-9]+))?(?:\\.[0-9]*)?(?:[eE][\\+\\-]?(?:[0-9]+))?$"
Hexadecimal string = "^[0-9a-fA-F]+$"
Hexcolor string = "^#?([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$"
RGBcolor string = "^rgb\\(\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*\\)$"
ASCII string = "^[\x00-\x7F]+$"
Multibyte string = "[^\x00-\x7F]"
FullWidth string = "[^\u0020-\u007E\uFF61-\uFF9F\uFFA0-\uFFDC\uFFE8-\uFFEE0-9a-zA-Z]"
HalfWidth string = "[\u0020-\u007E\uFF61-\uFF9F\uFFA0-\uFFDC\uFFE8-\uFFEE0-9a-zA-Z]"
Base64 string = "^(?:[A-Za-z0-9+\\/]{4})*(?:[A-Za-z0-9+\\/]{2}==|[A-Za-z0-9+\\/]{3}=|[A-Za-z0-9+\\/]{4})$"
PrintableASCII string = "^[\x20-\x7E]+$"
DataURI string = "^data:.+\\/(.+);base64$"
MagnetURI string = "^magnet:\\?xt=urn:[a-zA-Z0-9]+:[a-zA-Z0-9]{32,40}&dn=.+&tr=.+$"
Latitude string = "^[-+]?([1-8]?\\d(\\.\\d+)?|90(\\.0+)?)$"
Longitude string = "^[-+]?(180(\\.0+)?|((1[0-7]\\d)|([1-9]?\\d))(\\.\\d+)?)$"
DNSName string = `^([a-zA-Z0-9_]{1}[a-zA-Z0-9_-]{0,62}){1}(\.[a-zA-Z0-9_]{1}[a-zA-Z0-9_-]{0,62})*[\._]?$`
IP string = `(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))`
URLSchema string = `((ftp|tcp|udp|wss?|https?):\/\/)`
URLUsername string = `(\S+(:\S*)?@)`
URLPath string = `((\/|\?|#)[^\s]*)`
URLPort string = `(:(\d{1,5}))`
URLIP string = `([1-9]\d?|1\d\d|2[01]\d|22[0-3]|24\d|25[0-5])(\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])){2}(?:\.([0-9]\d?|1\d\d|2[0-4]\d|25[0-5]))`
URLSubdomain string = `((www\.)|([a-zA-Z0-9]+([-_\.]?[a-zA-Z0-9])*[a-zA-Z0-9]\.[a-zA-Z0-9]+))`
URL = `^` + URLSchema + `?` + URLUsername + `?` + `((` + URLIP + `|(\[` + IP + `\])|(([a-zA-Z0-9]([a-zA-Z0-9-_]+)?[a-zA-Z0-9]([-\.][a-zA-Z0-9]+)*)|(` + URLSubdomain + `?))?(([a-zA-Z\x{00a1}-\x{ffff}0-9]+-?-?)*[a-zA-Z\x{00a1}-\x{ffff}0-9]+)(?:\.([a-zA-Z\x{00a1}-\x{ffff}]{1,}))?))\.?` + URLPort + `?` + URLPath + `?$`
SSN string = `^\d{3}[- ]?\d{2}[- ]?\d{4}$`
WinPath string = `^[a-zA-Z]:\\(?:[^\\/:*?"<>|\r\n]+\\)*[^\\/:*?"<>|\r\n]*$`
UnixPath string = `^(/[^/\x00]*)+/?$`
WinARPath string = `^(?:(?:[a-zA-Z]:|\\\\[a-z0-9_.$●-]+\\[a-z0-9_.$●-]+)\\|\\?[^\\/:*?"<>|\r\n]+\\?)(?:[^\\/:*?"<>|\r\n]+\\)*[^\\/:*?"<>|\r\n]*$`
UnixARPath string = `^((\.{0,2}/)?([^/\x00]*))+/?$`
Semver string = "^v?(?:0|[1-9]\\d*)\\.(?:0|[1-9]\\d*)\\.(?:0|[1-9]\\d*)(-(0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(\\.(0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*)?(\\+[0-9a-zA-Z-]+(\\.[0-9a-zA-Z-]+)*)?$"
tagName string = "valid"
hasLowerCase string = ".*[[:lower:]]"
hasUpperCase string = ".*[[:upper:]]"
hasWhitespace string = ".*[[:space:]]"
hasWhitespaceOnly string = "^[[:space:]]+$"
IMEI string = "^[0-9a-f]{14}$|^\\d{15}$|^\\d{18}$"
IMSI string = "^\\d{14,15}$"
E164 string = `^\+?[1-9]\d{1,14}$`
)
// Used by IsFilePath func
const (
// Unknown is unresolved OS type
Unknown = iota
// Win is Windows type
Win
// Unix is *nix OS types
Unix
)
var (
userRegexp = regexp.MustCompile("^[a-zA-Z0-9!#$%&'*+/=?^_`{|}~.-]+$")
hostRegexp = regexp.MustCompile("^[^\\s]+\\.[^\\s]+$")
userDotRegexp = regexp.MustCompile("(^[.]{1})|([.]{1}$)|([.]{2,})")
rxEmail = regexp.MustCompile(Email)
rxCreditCard = regexp.MustCompile(CreditCard)
rxISBN10 = regexp.MustCompile(ISBN10)
rxISBN13 = regexp.MustCompile(ISBN13)
rxUUID3 = regexp.MustCompile(UUID3)
rxUUID4 = regexp.MustCompile(UUID4)
rxUUID5 = regexp.MustCompile(UUID5)
rxUUID = regexp.MustCompile(UUID)
rxAlpha = regexp.MustCompile(Alpha)
rxAlphanumeric = regexp.MustCompile(Alphanumeric)
rxNumeric = regexp.MustCompile(Numeric)
rxInt = regexp.MustCompile(Int)
rxFloat = regexp.MustCompile(Float)
rxHexadecimal = regexp.MustCompile(Hexadecimal)
rxHexcolor = regexp.MustCompile(Hexcolor)
rxRGBcolor = regexp.MustCompile(RGBcolor)
rxASCII = regexp.MustCompile(ASCII)
rxPrintableASCII = regexp.MustCompile(PrintableASCII)
rxMultibyte = regexp.MustCompile(Multibyte)
rxFullWidth = regexp.MustCompile(FullWidth)
rxHalfWidth = regexp.MustCompile(HalfWidth)
rxBase64 = regexp.MustCompile(Base64)
rxDataURI = regexp.MustCompile(DataURI)
rxMagnetURI = regexp.MustCompile(MagnetURI)
rxLatitude = regexp.MustCompile(Latitude)
rxLongitude = regexp.MustCompile(Longitude)
rxDNSName = regexp.MustCompile(DNSName)
rxURL = regexp.MustCompile(URL)
rxSSN = regexp.MustCompile(SSN)
rxWinPath = regexp.MustCompile(WinPath)
rxUnixPath = regexp.MustCompile(UnixPath)
rxARWinPath = regexp.MustCompile(WinARPath)
rxARUnixPath = regexp.MustCompile(UnixARPath)
rxSemver = regexp.MustCompile(Semver)
rxHasLowerCase = regexp.MustCompile(hasLowerCase)
rxHasUpperCase = regexp.MustCompile(hasUpperCase)
rxHasWhitespace = regexp.MustCompile(hasWhitespace)
rxHasWhitespaceOnly = regexp.MustCompile(hasWhitespaceOnly)
rxIMEI = regexp.MustCompile(IMEI)
rxIMSI = regexp.MustCompile(IMSI)
rxE164 = regexp.MustCompile(E164)
)

656
vendor/github.com/asaskevich/govalidator/types.go generated vendored Normal file
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@@ -0,0 +1,656 @@
package govalidator
import (
"reflect"
"regexp"
"sort"
"sync"
)
// Validator is a wrapper for a validator function that returns bool and accepts string.
type Validator func(str string) bool
// CustomTypeValidator is a wrapper for validator functions that returns bool and accepts any type.
// The second parameter should be the context (in the case of validating a struct: the whole object being validated).
type CustomTypeValidator func(i interface{}, o interface{}) bool
// ParamValidator is a wrapper for validator functions that accept additional parameters.
type ParamValidator func(str string, params ...string) bool
// InterfaceParamValidator is a wrapper for functions that accept variants parameters for an interface value
type InterfaceParamValidator func(in interface{}, params ...string) bool
type tagOptionsMap map[string]tagOption
func (t tagOptionsMap) orderedKeys() []string {
var keys []string
for k := range t {
keys = append(keys, k)
}
sort.Slice(keys, func(a, b int) bool {
return t[keys[a]].order < t[keys[b]].order
})
return keys
}
type tagOption struct {
name string
customErrorMessage string
order int
}
// UnsupportedTypeError is a wrapper for reflect.Type
type UnsupportedTypeError struct {
Type reflect.Type
}
// stringValues is a slice of reflect.Value holding *reflect.StringValue.
// It implements the methods to sort by string.
type stringValues []reflect.Value
// InterfaceParamTagMap is a map of functions accept variants parameters for an interface value
var InterfaceParamTagMap = map[string]InterfaceParamValidator{
"type": IsType,
}
// InterfaceParamTagRegexMap maps interface param tags to their respective regexes.
var InterfaceParamTagRegexMap = map[string]*regexp.Regexp{
"type": regexp.MustCompile(`^type\((.*)\)$`),
}
// ParamTagMap is a map of functions accept variants parameters
var ParamTagMap = map[string]ParamValidator{
"length": ByteLength,
"range": Range,
"runelength": RuneLength,
"stringlength": StringLength,
"matches": StringMatches,
"in": IsInRaw,
"rsapub": IsRsaPub,
"minstringlength": MinStringLength,
"maxstringlength": MaxStringLength,
}
// ParamTagRegexMap maps param tags to their respective regexes.
var ParamTagRegexMap = map[string]*regexp.Regexp{
"range": regexp.MustCompile("^range\\((\\d+)\\|(\\d+)\\)$"),
"length": regexp.MustCompile("^length\\((\\d+)\\|(\\d+)\\)$"),
"runelength": regexp.MustCompile("^runelength\\((\\d+)\\|(\\d+)\\)$"),
"stringlength": regexp.MustCompile("^stringlength\\((\\d+)\\|(\\d+)\\)$"),
"in": regexp.MustCompile(`^in\((.*)\)`),
"matches": regexp.MustCompile(`^matches\((.+)\)$`),
"rsapub": regexp.MustCompile("^rsapub\\((\\d+)\\)$"),
"minstringlength": regexp.MustCompile("^minstringlength\\((\\d+)\\)$"),
"maxstringlength": regexp.MustCompile("^maxstringlength\\((\\d+)\\)$"),
}
type customTypeTagMap struct {
validators map[string]CustomTypeValidator
sync.RWMutex
}
func (tm *customTypeTagMap) Get(name string) (CustomTypeValidator, bool) {
tm.RLock()
defer tm.RUnlock()
v, ok := tm.validators[name]
return v, ok
}
func (tm *customTypeTagMap) Set(name string, ctv CustomTypeValidator) {
tm.Lock()
defer tm.Unlock()
tm.validators[name] = ctv
}
// CustomTypeTagMap is a map of functions that can be used as tags for ValidateStruct function.
// Use this to validate compound or custom types that need to be handled as a whole, e.g.
// `type UUID [16]byte` (this would be handled as an array of bytes).
var CustomTypeTagMap = &customTypeTagMap{validators: make(map[string]CustomTypeValidator)}
// TagMap is a map of functions, that can be used as tags for ValidateStruct function.
var TagMap = map[string]Validator{
"email": IsEmail,
"url": IsURL,
"dialstring": IsDialString,
"requrl": IsRequestURL,
"requri": IsRequestURI,
"alpha": IsAlpha,
"utfletter": IsUTFLetter,
"alphanum": IsAlphanumeric,
"utfletternum": IsUTFLetterNumeric,
"numeric": IsNumeric,
"utfnumeric": IsUTFNumeric,
"utfdigit": IsUTFDigit,
"hexadecimal": IsHexadecimal,
"hexcolor": IsHexcolor,
"rgbcolor": IsRGBcolor,
"lowercase": IsLowerCase,
"uppercase": IsUpperCase,
"int": IsInt,
"float": IsFloat,
"null": IsNull,
"notnull": IsNotNull,
"uuid": IsUUID,
"uuidv3": IsUUIDv3,
"uuidv4": IsUUIDv4,
"uuidv5": IsUUIDv5,
"creditcard": IsCreditCard,
"isbn10": IsISBN10,
"isbn13": IsISBN13,
"json": IsJSON,
"multibyte": IsMultibyte,
"ascii": IsASCII,
"printableascii": IsPrintableASCII,
"fullwidth": IsFullWidth,
"halfwidth": IsHalfWidth,
"variablewidth": IsVariableWidth,
"base64": IsBase64,
"datauri": IsDataURI,
"ip": IsIP,
"port": IsPort,
"ipv4": IsIPv4,
"ipv6": IsIPv6,
"dns": IsDNSName,
"host": IsHost,
"mac": IsMAC,
"latitude": IsLatitude,
"longitude": IsLongitude,
"ssn": IsSSN,
"semver": IsSemver,
"rfc3339": IsRFC3339,
"rfc3339WithoutZone": IsRFC3339WithoutZone,
"ISO3166Alpha2": IsISO3166Alpha2,
"ISO3166Alpha3": IsISO3166Alpha3,
"ISO4217": IsISO4217,
"IMEI": IsIMEI,
"ulid": IsULID,
}
// ISO3166Entry stores country codes
type ISO3166Entry struct {
EnglishShortName string
FrenchShortName string
Alpha2Code string
Alpha3Code string
Numeric string
}
//ISO3166List based on https://www.iso.org/obp/ui/#search/code/ Code Type "Officially Assigned Codes"
var ISO3166List = []ISO3166Entry{
{"Afghanistan", "Afghanistan (l')", "AF", "AFG", "004"},
{"Albania", "Albanie (l')", "AL", "ALB", "008"},
{"Antarctica", "Antarctique (l')", "AQ", "ATA", "010"},
{"Algeria", "Algérie (l')", "DZ", "DZA", "012"},
{"American Samoa", "Samoa américaines (les)", "AS", "ASM", "016"},
{"Andorra", "Andorre (l')", "AD", "AND", "020"},
{"Angola", "Angola (l')", "AO", "AGO", "024"},
{"Antigua and Barbuda", "Antigua-et-Barbuda", "AG", "ATG", "028"},
{"Azerbaijan", "Azerbaïdjan (l')", "AZ", "AZE", "031"},
{"Argentina", "Argentine (l')", "AR", "ARG", "032"},
{"Australia", "Australie (l')", "AU", "AUS", "036"},
{"Austria", "Autriche (l')", "AT", "AUT", "040"},
{"Bahamas (the)", "Bahamas (les)", "BS", "BHS", "044"},
{"Bahrain", "Bahreïn", "BH", "BHR", "048"},
{"Bangladesh", "Bangladesh (le)", "BD", "BGD", "050"},
{"Armenia", "Arménie (l')", "AM", "ARM", "051"},
{"Barbados", "Barbade (la)", "BB", "BRB", "052"},
{"Belgium", "Belgique (la)", "BE", "BEL", "056"},
{"Bermuda", "Bermudes (les)", "BM", "BMU", "060"},
{"Bhutan", "Bhoutan (le)", "BT", "BTN", "064"},
{"Bolivia (Plurinational State of)", "Bolivie (État plurinational de)", "BO", "BOL", "068"},
{"Bosnia and Herzegovina", "Bosnie-Herzégovine (la)", "BA", "BIH", "070"},
{"Botswana", "Botswana (le)", "BW", "BWA", "072"},
{"Bouvet Island", "Bouvet (l'Île)", "BV", "BVT", "074"},
{"Brazil", "Brésil (le)", "BR", "BRA", "076"},
{"Belize", "Belize (le)", "BZ", "BLZ", "084"},
{"British Indian Ocean Territory (the)", "Indien (le Territoire britannique de l'océan)", "IO", "IOT", "086"},
{"Solomon Islands", "Salomon (Îles)", "SB", "SLB", "090"},
{"Virgin Islands (British)", "Vierges britanniques (les Îles)", "VG", "VGB", "092"},
{"Brunei Darussalam", "Brunéi Darussalam (le)", "BN", "BRN", "096"},
{"Bulgaria", "Bulgarie (la)", "BG", "BGR", "100"},
{"Myanmar", "Myanmar (le)", "MM", "MMR", "104"},
{"Burundi", "Burundi (le)", "BI", "BDI", "108"},
{"Belarus", "Bélarus (le)", "BY", "BLR", "112"},
{"Cambodia", "Cambodge (le)", "KH", "KHM", "116"},
{"Cameroon", "Cameroun (le)", "CM", "CMR", "120"},
{"Canada", "Canada (le)", "CA", "CAN", "124"},
{"Cabo Verde", "Cabo Verde", "CV", "CPV", "132"},
{"Cayman Islands (the)", "Caïmans (les Îles)", "KY", "CYM", "136"},
{"Central African Republic (the)", "République centrafricaine (la)", "CF", "CAF", "140"},
{"Sri Lanka", "Sri Lanka", "LK", "LKA", "144"},
{"Chad", "Tchad (le)", "TD", "TCD", "148"},
{"Chile", "Chili (le)", "CL", "CHL", "152"},
{"China", "Chine (la)", "CN", "CHN", "156"},
{"Taiwan (Province of China)", "Taïwan (Province de Chine)", "TW", "TWN", "158"},
{"Christmas Island", "Christmas (l'Île)", "CX", "CXR", "162"},
{"Cocos (Keeling) Islands (the)", "Cocos (les Îles)/ Keeling (les Îles)", "CC", "CCK", "166"},
{"Colombia", "Colombie (la)", "CO", "COL", "170"},
{"Comoros (the)", "Comores (les)", "KM", "COM", "174"},
{"Mayotte", "Mayotte", "YT", "MYT", "175"},
{"Congo (the)", "Congo (le)", "CG", "COG", "178"},
{"Congo (the Democratic Republic of the)", "Congo (la République démocratique du)", "CD", "COD", "180"},
{"Cook Islands (the)", "Cook (les Îles)", "CK", "COK", "184"},
{"Costa Rica", "Costa Rica (le)", "CR", "CRI", "188"},
{"Croatia", "Croatie (la)", "HR", "HRV", "191"},
{"Cuba", "Cuba", "CU", "CUB", "192"},
{"Cyprus", "Chypre", "CY", "CYP", "196"},
{"Czech Republic (the)", "tchèque (la République)", "CZ", "CZE", "203"},
{"Benin", "Bénin (le)", "BJ", "BEN", "204"},
{"Denmark", "Danemark (le)", "DK", "DNK", "208"},
{"Dominica", "Dominique (la)", "DM", "DMA", "212"},
{"Dominican Republic (the)", "dominicaine (la République)", "DO", "DOM", "214"},
{"Ecuador", "Équateur (l')", "EC", "ECU", "218"},
{"El Salvador", "El Salvador", "SV", "SLV", "222"},
{"Equatorial Guinea", "Guinée équatoriale (la)", "GQ", "GNQ", "226"},
{"Ethiopia", "Éthiopie (l')", "ET", "ETH", "231"},
{"Eritrea", "Érythrée (l')", "ER", "ERI", "232"},
{"Estonia", "Estonie (l')", "EE", "EST", "233"},
{"Faroe Islands (the)", "Féroé (les Îles)", "FO", "FRO", "234"},
{"Falkland Islands (the) [Malvinas]", "Falkland (les Îles)/Malouines (les Îles)", "FK", "FLK", "238"},
{"South Georgia and the South Sandwich Islands", "Géorgie du Sud-et-les Îles Sandwich du Sud (la)", "GS", "SGS", "239"},
{"Fiji", "Fidji (les)", "FJ", "FJI", "242"},
{"Finland", "Finlande (la)", "FI", "FIN", "246"},
{"Åland Islands", "Åland(les Îles)", "AX", "ALA", "248"},
{"France", "France (la)", "FR", "FRA", "250"},
{"French Guiana", "Guyane française (la )", "GF", "GUF", "254"},
{"French Polynesia", "Polynésie française (la)", "PF", "PYF", "258"},
{"French Southern Territories (the)", "Terres australes françaises (les)", "TF", "ATF", "260"},
{"Djibouti", "Djibouti", "DJ", "DJI", "262"},
{"Gabon", "Gabon (le)", "GA", "GAB", "266"},
{"Georgia", "Géorgie (la)", "GE", "GEO", "268"},
{"Gambia (the)", "Gambie (la)", "GM", "GMB", "270"},
{"Palestine, State of", "Palestine, État de", "PS", "PSE", "275"},
{"Germany", "Allemagne (l')", "DE", "DEU", "276"},
{"Ghana", "Ghana (le)", "GH", "GHA", "288"},
{"Gibraltar", "Gibraltar", "GI", "GIB", "292"},
{"Kiribati", "Kiribati", "KI", "KIR", "296"},
{"Greece", "Grèce (la)", "GR", "GRC", "300"},
{"Greenland", "Groenland (le)", "GL", "GRL", "304"},
{"Grenada", "Grenade (la)", "GD", "GRD", "308"},
{"Guadeloupe", "Guadeloupe (la)", "GP", "GLP", "312"},
{"Guam", "Guam", "GU", "GUM", "316"},
{"Guatemala", "Guatemala (le)", "GT", "GTM", "320"},
{"Guinea", "Guinée (la)", "GN", "GIN", "324"},
{"Guyana", "Guyana (le)", "GY", "GUY", "328"},
{"Haiti", "Haïti", "HT", "HTI", "332"},
{"Heard Island and McDonald Islands", "Heard-et-Îles MacDonald (l'Île)", "HM", "HMD", "334"},
{"Holy See (the)", "Saint-Siège (le)", "VA", "VAT", "336"},
{"Honduras", "Honduras (le)", "HN", "HND", "340"},
{"Hong Kong", "Hong Kong", "HK", "HKG", "344"},
{"Hungary", "Hongrie (la)", "HU", "HUN", "348"},
{"Iceland", "Islande (l')", "IS", "ISL", "352"},
{"India", "Inde (l')", "IN", "IND", "356"},
{"Indonesia", "Indonésie (l')", "ID", "IDN", "360"},
{"Iran (Islamic Republic of)", "Iran (République Islamique d')", "IR", "IRN", "364"},
{"Iraq", "Iraq (l')", "IQ", "IRQ", "368"},
{"Ireland", "Irlande (l')", "IE", "IRL", "372"},
{"Israel", "Israël", "IL", "ISR", "376"},
{"Italy", "Italie (l')", "IT", "ITA", "380"},
{"Côte d'Ivoire", "Côte d'Ivoire (la)", "CI", "CIV", "384"},
{"Jamaica", "Jamaïque (la)", "JM", "JAM", "388"},
{"Japan", "Japon (le)", "JP", "JPN", "392"},
{"Kazakhstan", "Kazakhstan (le)", "KZ", "KAZ", "398"},
{"Jordan", "Jordanie (la)", "JO", "JOR", "400"},
{"Kenya", "Kenya (le)", "KE", "KEN", "404"},
{"Korea (the Democratic People's Republic of)", "Corée (la République populaire démocratique de)", "KP", "PRK", "408"},
{"Korea (the Republic of)", "Corée (la République de)", "KR", "KOR", "410"},
{"Kuwait", "Koweït (le)", "KW", "KWT", "414"},
{"Kyrgyzstan", "Kirghizistan (le)", "KG", "KGZ", "417"},
{"Lao People's Democratic Republic (the)", "Lao, République démocratique populaire", "LA", "LAO", "418"},
{"Lebanon", "Liban (le)", "LB", "LBN", "422"},
{"Lesotho", "Lesotho (le)", "LS", "LSO", "426"},
{"Latvia", "Lettonie (la)", "LV", "LVA", "428"},
{"Liberia", "Libéria (le)", "LR", "LBR", "430"},
{"Libya", "Libye (la)", "LY", "LBY", "434"},
{"Liechtenstein", "Liechtenstein (le)", "LI", "LIE", "438"},
{"Lithuania", "Lituanie (la)", "LT", "LTU", "440"},
{"Luxembourg", "Luxembourg (le)", "LU", "LUX", "442"},
{"Macao", "Macao", "MO", "MAC", "446"},
{"Madagascar", "Madagascar", "MG", "MDG", "450"},
{"Malawi", "Malawi (le)", "MW", "MWI", "454"},
{"Malaysia", "Malaisie (la)", "MY", "MYS", "458"},
{"Maldives", "Maldives (les)", "MV", "MDV", "462"},
{"Mali", "Mali (le)", "ML", "MLI", "466"},
{"Malta", "Malte", "MT", "MLT", "470"},
{"Martinique", "Martinique (la)", "MQ", "MTQ", "474"},
{"Mauritania", "Mauritanie (la)", "MR", "MRT", "478"},
{"Mauritius", "Maurice", "MU", "MUS", "480"},
{"Mexico", "Mexique (le)", "MX", "MEX", "484"},
{"Monaco", "Monaco", "MC", "MCO", "492"},
{"Mongolia", "Mongolie (la)", "MN", "MNG", "496"},
{"Moldova (the Republic of)", "Moldova , République de", "MD", "MDA", "498"},
{"Montenegro", "Monténégro (le)", "ME", "MNE", "499"},
{"Montserrat", "Montserrat", "MS", "MSR", "500"},
{"Morocco", "Maroc (le)", "MA", "MAR", "504"},
{"Mozambique", "Mozambique (le)", "MZ", "MOZ", "508"},
{"Oman", "Oman", "OM", "OMN", "512"},
{"Namibia", "Namibie (la)", "NA", "NAM", "516"},
{"Nauru", "Nauru", "NR", "NRU", "520"},
{"Nepal", "Népal (le)", "NP", "NPL", "524"},
{"Netherlands (the)", "Pays-Bas (les)", "NL", "NLD", "528"},
{"Curaçao", "Curaçao", "CW", "CUW", "531"},
{"Aruba", "Aruba", "AW", "ABW", "533"},
{"Sint Maarten (Dutch part)", "Saint-Martin (partie néerlandaise)", "SX", "SXM", "534"},
{"Bonaire, Sint Eustatius and Saba", "Bonaire, Saint-Eustache et Saba", "BQ", "BES", "535"},
{"New Caledonia", "Nouvelle-Calédonie (la)", "NC", "NCL", "540"},
{"Vanuatu", "Vanuatu (le)", "VU", "VUT", "548"},
{"New Zealand", "Nouvelle-Zélande (la)", "NZ", "NZL", "554"},
{"Nicaragua", "Nicaragua (le)", "NI", "NIC", "558"},
{"Niger (the)", "Niger (le)", "NE", "NER", "562"},
{"Nigeria", "Nigéria (le)", "NG", "NGA", "566"},
{"Niue", "Niue", "NU", "NIU", "570"},
{"Norfolk Island", "Norfolk (l'Île)", "NF", "NFK", "574"},
{"Norway", "Norvège (la)", "NO", "NOR", "578"},
{"Northern Mariana Islands (the)", "Mariannes du Nord (les Îles)", "MP", "MNP", "580"},
{"United States Minor Outlying Islands (the)", "Îles mineures éloignées des États-Unis (les)", "UM", "UMI", "581"},
{"Micronesia (Federated States of)", "Micronésie (États fédérés de)", "FM", "FSM", "583"},
{"Marshall Islands (the)", "Marshall (Îles)", "MH", "MHL", "584"},
{"Palau", "Palaos (les)", "PW", "PLW", "585"},
{"Pakistan", "Pakistan (le)", "PK", "PAK", "586"},
{"Panama", "Panama (le)", "PA", "PAN", "591"},
{"Papua New Guinea", "Papouasie-Nouvelle-Guinée (la)", "PG", "PNG", "598"},
{"Paraguay", "Paraguay (le)", "PY", "PRY", "600"},
{"Peru", "Pérou (le)", "PE", "PER", "604"},
{"Philippines (the)", "Philippines (les)", "PH", "PHL", "608"},
{"Pitcairn", "Pitcairn", "PN", "PCN", "612"},
{"Poland", "Pologne (la)", "PL", "POL", "616"},
{"Portugal", "Portugal (le)", "PT", "PRT", "620"},
{"Guinea-Bissau", "Guinée-Bissau (la)", "GW", "GNB", "624"},
{"Timor-Leste", "Timor-Leste (le)", "TL", "TLS", "626"},
{"Puerto Rico", "Porto Rico", "PR", "PRI", "630"},
{"Qatar", "Qatar (le)", "QA", "QAT", "634"},
{"Réunion", "Réunion (La)", "RE", "REU", "638"},
{"Romania", "Roumanie (la)", "RO", "ROU", "642"},
{"Russian Federation (the)", "Russie (la Fédération de)", "RU", "RUS", "643"},
{"Rwanda", "Rwanda (le)", "RW", "RWA", "646"},
{"Saint Barthélemy", "Saint-Barthélemy", "BL", "BLM", "652"},
{"Saint Helena, Ascension and Tristan da Cunha", "Sainte-Hélène, Ascension et Tristan da Cunha", "SH", "SHN", "654"},
{"Saint Kitts and Nevis", "Saint-Kitts-et-Nevis", "KN", "KNA", "659"},
{"Anguilla", "Anguilla", "AI", "AIA", "660"},
{"Saint Lucia", "Sainte-Lucie", "LC", "LCA", "662"},
{"Saint Martin (French part)", "Saint-Martin (partie française)", "MF", "MAF", "663"},
{"Saint Pierre and Miquelon", "Saint-Pierre-et-Miquelon", "PM", "SPM", "666"},
{"Saint Vincent and the Grenadines", "Saint-Vincent-et-les Grenadines", "VC", "VCT", "670"},
{"San Marino", "Saint-Marin", "SM", "SMR", "674"},
{"Sao Tome and Principe", "Sao Tomé-et-Principe", "ST", "STP", "678"},
{"Saudi Arabia", "Arabie saoudite (l')", "SA", "SAU", "682"},
{"Senegal", "Sénégal (le)", "SN", "SEN", "686"},
{"Serbia", "Serbie (la)", "RS", "SRB", "688"},
{"Seychelles", "Seychelles (les)", "SC", "SYC", "690"},
{"Sierra Leone", "Sierra Leone (la)", "SL", "SLE", "694"},
{"Singapore", "Singapour", "SG", "SGP", "702"},
{"Slovakia", "Slovaquie (la)", "SK", "SVK", "703"},
{"Viet Nam", "Viet Nam (le)", "VN", "VNM", "704"},
{"Slovenia", "Slovénie (la)", "SI", "SVN", "705"},
{"Somalia", "Somalie (la)", "SO", "SOM", "706"},
{"South Africa", "Afrique du Sud (l')", "ZA", "ZAF", "710"},
{"Zimbabwe", "Zimbabwe (le)", "ZW", "ZWE", "716"},
{"Spain", "Espagne (l')", "ES", "ESP", "724"},
{"South Sudan", "Soudan du Sud (le)", "SS", "SSD", "728"},
{"Sudan (the)", "Soudan (le)", "SD", "SDN", "729"},
{"Western Sahara*", "Sahara occidental (le)*", "EH", "ESH", "732"},
{"Suriname", "Suriname (le)", "SR", "SUR", "740"},
{"Svalbard and Jan Mayen", "Svalbard et l'Île Jan Mayen (le)", "SJ", "SJM", "744"},
{"Swaziland", "Swaziland (le)", "SZ", "SWZ", "748"},
{"Sweden", "Suède (la)", "SE", "SWE", "752"},
{"Switzerland", "Suisse (la)", "CH", "CHE", "756"},
{"Syrian Arab Republic", "République arabe syrienne (la)", "SY", "SYR", "760"},
{"Tajikistan", "Tadjikistan (le)", "TJ", "TJK", "762"},
{"Thailand", "Thaïlande (la)", "TH", "THA", "764"},
{"Togo", "Togo (le)", "TG", "TGO", "768"},
{"Tokelau", "Tokelau (les)", "TK", "TKL", "772"},
{"Tonga", "Tonga (les)", "TO", "TON", "776"},
{"Trinidad and Tobago", "Trinité-et-Tobago (la)", "TT", "TTO", "780"},
{"United Arab Emirates (the)", "Émirats arabes unis (les)", "AE", "ARE", "784"},
{"Tunisia", "Tunisie (la)", "TN", "TUN", "788"},
{"Turkey", "Turquie (la)", "TR", "TUR", "792"},
{"Turkmenistan", "Turkménistan (le)", "TM", "TKM", "795"},
{"Turks and Caicos Islands (the)", "Turks-et-Caïcos (les Îles)", "TC", "TCA", "796"},
{"Tuvalu", "Tuvalu (les)", "TV", "TUV", "798"},
{"Uganda", "Ouganda (l')", "UG", "UGA", "800"},
{"Ukraine", "Ukraine (l')", "UA", "UKR", "804"},
{"Macedonia (the former Yugoslav Republic of)", "Macédoine (l'ex‑République yougoslave de)", "MK", "MKD", "807"},
{"Egypt", "Égypte (l')", "EG", "EGY", "818"},
{"United Kingdom of Great Britain and Northern Ireland (the)", "Royaume-Uni de Grande-Bretagne et d'Irlande du Nord (le)", "GB", "GBR", "826"},
{"Guernsey", "Guernesey", "GG", "GGY", "831"},
{"Jersey", "Jersey", "JE", "JEY", "832"},
{"Isle of Man", "Île de Man", "IM", "IMN", "833"},
{"Tanzania, United Republic of", "Tanzanie, République-Unie de", "TZ", "TZA", "834"},
{"United States of America (the)", "États-Unis d'Amérique (les)", "US", "USA", "840"},
{"Virgin Islands (U.S.)", "Vierges des États-Unis (les Îles)", "VI", "VIR", "850"},
{"Burkina Faso", "Burkina Faso (le)", "BF", "BFA", "854"},
{"Uruguay", "Uruguay (l')", "UY", "URY", "858"},
{"Uzbekistan", "Ouzbékistan (l')", "UZ", "UZB", "860"},
{"Venezuela (Bolivarian Republic of)", "Venezuela (République bolivarienne du)", "VE", "VEN", "862"},
{"Wallis and Futuna", "Wallis-et-Futuna", "WF", "WLF", "876"},
{"Samoa", "Samoa (le)", "WS", "WSM", "882"},
{"Yemen", "Yémen (le)", "YE", "YEM", "887"},
{"Zambia", "Zambie (la)", "ZM", "ZMB", "894"},
}
// ISO4217List is the list of ISO currency codes
var ISO4217List = []string{
"AED", "AFN", "ALL", "AMD", "ANG", "AOA", "ARS", "AUD", "AWG", "AZN",
"BAM", "BBD", "BDT", "BGN", "BHD", "BIF", "BMD", "BND", "BOB", "BOV", "BRL", "BSD", "BTN", "BWP", "BYN", "BZD",
"CAD", "CDF", "CHE", "CHF", "CHW", "CLF", "CLP", "CNY", "COP", "COU", "CRC", "CUC", "CUP", "CVE", "CZK",
"DJF", "DKK", "DOP", "DZD",
"EGP", "ERN", "ETB", "EUR",
"FJD", "FKP",
"GBP", "GEL", "GHS", "GIP", "GMD", "GNF", "GTQ", "GYD",
"HKD", "HNL", "HRK", "HTG", "HUF",
"IDR", "ILS", "INR", "IQD", "IRR", "ISK",
"JMD", "JOD", "JPY",
"KES", "KGS", "KHR", "KMF", "KPW", "KRW", "KWD", "KYD", "KZT",
"LAK", "LBP", "LKR", "LRD", "LSL", "LYD",
"MAD", "MDL", "MGA", "MKD", "MMK", "MNT", "MOP", "MRO", "MUR", "MVR", "MWK", "MXN", "MXV", "MYR", "MZN",
"NAD", "NGN", "NIO", "NOK", "NPR", "NZD",
"OMR",
"PAB", "PEN", "PGK", "PHP", "PKR", "PLN", "PYG",
"QAR",
"RON", "RSD", "RUB", "RWF",
"SAR", "SBD", "SCR", "SDG", "SEK", "SGD", "SHP", "SLL", "SOS", "SRD", "SSP", "STD", "STN", "SVC", "SYP", "SZL",
"THB", "TJS", "TMT", "TND", "TOP", "TRY", "TTD", "TWD", "TZS",
"UAH", "UGX", "USD", "USN", "UYI", "UYU", "UYW", "UZS",
"VEF", "VES", "VND", "VUV",
"WST",
"XAF", "XAG", "XAU", "XBA", "XBB", "XBC", "XBD", "XCD", "XDR", "XOF", "XPD", "XPF", "XPT", "XSU", "XTS", "XUA", "XXX",
"YER",
"ZAR", "ZMW", "ZWL",
}
// ISO693Entry stores ISO language codes
type ISO693Entry struct {
Alpha3bCode string
Alpha2Code string
English string
}
//ISO693List based on http://data.okfn.org/data/core/language-codes/r/language-codes-3b2.json
var ISO693List = []ISO693Entry{
{Alpha3bCode: "aar", Alpha2Code: "aa", English: "Afar"},
{Alpha3bCode: "abk", Alpha2Code: "ab", English: "Abkhazian"},
{Alpha3bCode: "afr", Alpha2Code: "af", English: "Afrikaans"},
{Alpha3bCode: "aka", Alpha2Code: "ak", English: "Akan"},
{Alpha3bCode: "alb", Alpha2Code: "sq", English: "Albanian"},
{Alpha3bCode: "amh", Alpha2Code: "am", English: "Amharic"},
{Alpha3bCode: "ara", Alpha2Code: "ar", English: "Arabic"},
{Alpha3bCode: "arg", Alpha2Code: "an", English: "Aragonese"},
{Alpha3bCode: "arm", Alpha2Code: "hy", English: "Armenian"},
{Alpha3bCode: "asm", Alpha2Code: "as", English: "Assamese"},
{Alpha3bCode: "ava", Alpha2Code: "av", English: "Avaric"},
{Alpha3bCode: "ave", Alpha2Code: "ae", English: "Avestan"},
{Alpha3bCode: "aym", Alpha2Code: "ay", English: "Aymara"},
{Alpha3bCode: "aze", Alpha2Code: "az", English: "Azerbaijani"},
{Alpha3bCode: "bak", Alpha2Code: "ba", English: "Bashkir"},
{Alpha3bCode: "bam", Alpha2Code: "bm", English: "Bambara"},
{Alpha3bCode: "baq", Alpha2Code: "eu", English: "Basque"},
{Alpha3bCode: "bel", Alpha2Code: "be", English: "Belarusian"},
{Alpha3bCode: "ben", Alpha2Code: "bn", English: "Bengali"},
{Alpha3bCode: "bih", Alpha2Code: "bh", English: "Bihari languages"},
{Alpha3bCode: "bis", Alpha2Code: "bi", English: "Bislama"},
{Alpha3bCode: "bos", Alpha2Code: "bs", English: "Bosnian"},
{Alpha3bCode: "bre", Alpha2Code: "br", English: "Breton"},
{Alpha3bCode: "bul", Alpha2Code: "bg", English: "Bulgarian"},
{Alpha3bCode: "bur", Alpha2Code: "my", English: "Burmese"},
{Alpha3bCode: "cat", Alpha2Code: "ca", English: "Catalan; Valencian"},
{Alpha3bCode: "cha", Alpha2Code: "ch", English: "Chamorro"},
{Alpha3bCode: "che", Alpha2Code: "ce", English: "Chechen"},
{Alpha3bCode: "chi", Alpha2Code: "zh", English: "Chinese"},
{Alpha3bCode: "chu", Alpha2Code: "cu", English: "Church Slavic; Old Slavonic; Church Slavonic; Old Bulgarian; Old Church Slavonic"},
{Alpha3bCode: "chv", Alpha2Code: "cv", English: "Chuvash"},
{Alpha3bCode: "cor", Alpha2Code: "kw", English: "Cornish"},
{Alpha3bCode: "cos", Alpha2Code: "co", English: "Corsican"},
{Alpha3bCode: "cre", Alpha2Code: "cr", English: "Cree"},
{Alpha3bCode: "cze", Alpha2Code: "cs", English: "Czech"},
{Alpha3bCode: "dan", Alpha2Code: "da", English: "Danish"},
{Alpha3bCode: "div", Alpha2Code: "dv", English: "Divehi; Dhivehi; Maldivian"},
{Alpha3bCode: "dut", Alpha2Code: "nl", English: "Dutch; Flemish"},
{Alpha3bCode: "dzo", Alpha2Code: "dz", English: "Dzongkha"},
{Alpha3bCode: "eng", Alpha2Code: "en", English: "English"},
{Alpha3bCode: "epo", Alpha2Code: "eo", English: "Esperanto"},
{Alpha3bCode: "est", Alpha2Code: "et", English: "Estonian"},
{Alpha3bCode: "ewe", Alpha2Code: "ee", English: "Ewe"},
{Alpha3bCode: "fao", Alpha2Code: "fo", English: "Faroese"},
{Alpha3bCode: "fij", Alpha2Code: "fj", English: "Fijian"},
{Alpha3bCode: "fin", Alpha2Code: "fi", English: "Finnish"},
{Alpha3bCode: "fre", Alpha2Code: "fr", English: "French"},
{Alpha3bCode: "fry", Alpha2Code: "fy", English: "Western Frisian"},
{Alpha3bCode: "ful", Alpha2Code: "ff", English: "Fulah"},
{Alpha3bCode: "geo", Alpha2Code: "ka", English: "Georgian"},
{Alpha3bCode: "ger", Alpha2Code: "de", English: "German"},
{Alpha3bCode: "gla", Alpha2Code: "gd", English: "Gaelic; Scottish Gaelic"},
{Alpha3bCode: "gle", Alpha2Code: "ga", English: "Irish"},
{Alpha3bCode: "glg", Alpha2Code: "gl", English: "Galician"},
{Alpha3bCode: "glv", Alpha2Code: "gv", English: "Manx"},
{Alpha3bCode: "gre", Alpha2Code: "el", English: "Greek, Modern (1453-)"},
{Alpha3bCode: "grn", Alpha2Code: "gn", English: "Guarani"},
{Alpha3bCode: "guj", Alpha2Code: "gu", English: "Gujarati"},
{Alpha3bCode: "hat", Alpha2Code: "ht", English: "Haitian; Haitian Creole"},
{Alpha3bCode: "hau", Alpha2Code: "ha", English: "Hausa"},
{Alpha3bCode: "heb", Alpha2Code: "he", English: "Hebrew"},
{Alpha3bCode: "her", Alpha2Code: "hz", English: "Herero"},
{Alpha3bCode: "hin", Alpha2Code: "hi", English: "Hindi"},
{Alpha3bCode: "hmo", Alpha2Code: "ho", English: "Hiri Motu"},
{Alpha3bCode: "hrv", Alpha2Code: "hr", English: "Croatian"},
{Alpha3bCode: "hun", Alpha2Code: "hu", English: "Hungarian"},
{Alpha3bCode: "ibo", Alpha2Code: "ig", English: "Igbo"},
{Alpha3bCode: "ice", Alpha2Code: "is", English: "Icelandic"},
{Alpha3bCode: "ido", Alpha2Code: "io", English: "Ido"},
{Alpha3bCode: "iii", Alpha2Code: "ii", English: "Sichuan Yi; Nuosu"},
{Alpha3bCode: "iku", Alpha2Code: "iu", English: "Inuktitut"},
{Alpha3bCode: "ile", Alpha2Code: "ie", English: "Interlingue; Occidental"},
{Alpha3bCode: "ina", Alpha2Code: "ia", English: "Interlingua (International Auxiliary Language Association)"},
{Alpha3bCode: "ind", Alpha2Code: "id", English: "Indonesian"},
{Alpha3bCode: "ipk", Alpha2Code: "ik", English: "Inupiaq"},
{Alpha3bCode: "ita", Alpha2Code: "it", English: "Italian"},
{Alpha3bCode: "jav", Alpha2Code: "jv", English: "Javanese"},
{Alpha3bCode: "jpn", Alpha2Code: "ja", English: "Japanese"},
{Alpha3bCode: "kal", Alpha2Code: "kl", English: "Kalaallisut; Greenlandic"},
{Alpha3bCode: "kan", Alpha2Code: "kn", English: "Kannada"},
{Alpha3bCode: "kas", Alpha2Code: "ks", English: "Kashmiri"},
{Alpha3bCode: "kau", Alpha2Code: "kr", English: "Kanuri"},
{Alpha3bCode: "kaz", Alpha2Code: "kk", English: "Kazakh"},
{Alpha3bCode: "khm", Alpha2Code: "km", English: "Central Khmer"},
{Alpha3bCode: "kik", Alpha2Code: "ki", English: "Kikuyu; Gikuyu"},
{Alpha3bCode: "kin", Alpha2Code: "rw", English: "Kinyarwanda"},
{Alpha3bCode: "kir", Alpha2Code: "ky", English: "Kirghiz; Kyrgyz"},
{Alpha3bCode: "kom", Alpha2Code: "kv", English: "Komi"},
{Alpha3bCode: "kon", Alpha2Code: "kg", English: "Kongo"},
{Alpha3bCode: "kor", Alpha2Code: "ko", English: "Korean"},
{Alpha3bCode: "kua", Alpha2Code: "kj", English: "Kuanyama; Kwanyama"},
{Alpha3bCode: "kur", Alpha2Code: "ku", English: "Kurdish"},
{Alpha3bCode: "lao", Alpha2Code: "lo", English: "Lao"},
{Alpha3bCode: "lat", Alpha2Code: "la", English: "Latin"},
{Alpha3bCode: "lav", Alpha2Code: "lv", English: "Latvian"},
{Alpha3bCode: "lim", Alpha2Code: "li", English: "Limburgan; Limburger; Limburgish"},
{Alpha3bCode: "lin", Alpha2Code: "ln", English: "Lingala"},
{Alpha3bCode: "lit", Alpha2Code: "lt", English: "Lithuanian"},
{Alpha3bCode: "ltz", Alpha2Code: "lb", English: "Luxembourgish; Letzeburgesch"},
{Alpha3bCode: "lub", Alpha2Code: "lu", English: "Luba-Katanga"},
{Alpha3bCode: "lug", Alpha2Code: "lg", English: "Ganda"},
{Alpha3bCode: "mac", Alpha2Code: "mk", English: "Macedonian"},
{Alpha3bCode: "mah", Alpha2Code: "mh", English: "Marshallese"},
{Alpha3bCode: "mal", Alpha2Code: "ml", English: "Malayalam"},
{Alpha3bCode: "mao", Alpha2Code: "mi", English: "Maori"},
{Alpha3bCode: "mar", Alpha2Code: "mr", English: "Marathi"},
{Alpha3bCode: "may", Alpha2Code: "ms", English: "Malay"},
{Alpha3bCode: "mlg", Alpha2Code: "mg", English: "Malagasy"},
{Alpha3bCode: "mlt", Alpha2Code: "mt", English: "Maltese"},
{Alpha3bCode: "mon", Alpha2Code: "mn", English: "Mongolian"},
{Alpha3bCode: "nau", Alpha2Code: "na", English: "Nauru"},
{Alpha3bCode: "nav", Alpha2Code: "nv", English: "Navajo; Navaho"},
{Alpha3bCode: "nbl", Alpha2Code: "nr", English: "Ndebele, South; South Ndebele"},
{Alpha3bCode: "nde", Alpha2Code: "nd", English: "Ndebele, North; North Ndebele"},
{Alpha3bCode: "ndo", Alpha2Code: "ng", English: "Ndonga"},
{Alpha3bCode: "nep", Alpha2Code: "ne", English: "Nepali"},
{Alpha3bCode: "nno", Alpha2Code: "nn", English: "Norwegian Nynorsk; Nynorsk, Norwegian"},
{Alpha3bCode: "nob", Alpha2Code: "nb", English: "Bokmål, Norwegian; Norwegian Bokmål"},
{Alpha3bCode: "nor", Alpha2Code: "no", English: "Norwegian"},
{Alpha3bCode: "nya", Alpha2Code: "ny", English: "Chichewa; Chewa; Nyanja"},
{Alpha3bCode: "oci", Alpha2Code: "oc", English: "Occitan (post 1500); Provençal"},
{Alpha3bCode: "oji", Alpha2Code: "oj", English: "Ojibwa"},
{Alpha3bCode: "ori", Alpha2Code: "or", English: "Oriya"},
{Alpha3bCode: "orm", Alpha2Code: "om", English: "Oromo"},
{Alpha3bCode: "oss", Alpha2Code: "os", English: "Ossetian; Ossetic"},
{Alpha3bCode: "pan", Alpha2Code: "pa", English: "Panjabi; Punjabi"},
{Alpha3bCode: "per", Alpha2Code: "fa", English: "Persian"},
{Alpha3bCode: "pli", Alpha2Code: "pi", English: "Pali"},
{Alpha3bCode: "pol", Alpha2Code: "pl", English: "Polish"},
{Alpha3bCode: "por", Alpha2Code: "pt", English: "Portuguese"},
{Alpha3bCode: "pus", Alpha2Code: "ps", English: "Pushto; Pashto"},
{Alpha3bCode: "que", Alpha2Code: "qu", English: "Quechua"},
{Alpha3bCode: "roh", Alpha2Code: "rm", English: "Romansh"},
{Alpha3bCode: "rum", Alpha2Code: "ro", English: "Romanian; Moldavian; Moldovan"},
{Alpha3bCode: "run", Alpha2Code: "rn", English: "Rundi"},
{Alpha3bCode: "rus", Alpha2Code: "ru", English: "Russian"},
{Alpha3bCode: "sag", Alpha2Code: "sg", English: "Sango"},
{Alpha3bCode: "san", Alpha2Code: "sa", English: "Sanskrit"},
{Alpha3bCode: "sin", Alpha2Code: "si", English: "Sinhala; Sinhalese"},
{Alpha3bCode: "slo", Alpha2Code: "sk", English: "Slovak"},
{Alpha3bCode: "slv", Alpha2Code: "sl", English: "Slovenian"},
{Alpha3bCode: "sme", Alpha2Code: "se", English: "Northern Sami"},
{Alpha3bCode: "smo", Alpha2Code: "sm", English: "Samoan"},
{Alpha3bCode: "sna", Alpha2Code: "sn", English: "Shona"},
{Alpha3bCode: "snd", Alpha2Code: "sd", English: "Sindhi"},
{Alpha3bCode: "som", Alpha2Code: "so", English: "Somali"},
{Alpha3bCode: "sot", Alpha2Code: "st", English: "Sotho, Southern"},
{Alpha3bCode: "spa", Alpha2Code: "es", English: "Spanish; Castilian"},
{Alpha3bCode: "srd", Alpha2Code: "sc", English: "Sardinian"},
{Alpha3bCode: "srp", Alpha2Code: "sr", English: "Serbian"},
{Alpha3bCode: "ssw", Alpha2Code: "ss", English: "Swati"},
{Alpha3bCode: "sun", Alpha2Code: "su", English: "Sundanese"},
{Alpha3bCode: "swa", Alpha2Code: "sw", English: "Swahili"},
{Alpha3bCode: "swe", Alpha2Code: "sv", English: "Swedish"},
{Alpha3bCode: "tah", Alpha2Code: "ty", English: "Tahitian"},
{Alpha3bCode: "tam", Alpha2Code: "ta", English: "Tamil"},
{Alpha3bCode: "tat", Alpha2Code: "tt", English: "Tatar"},
{Alpha3bCode: "tel", Alpha2Code: "te", English: "Telugu"},
{Alpha3bCode: "tgk", Alpha2Code: "tg", English: "Tajik"},
{Alpha3bCode: "tgl", Alpha2Code: "tl", English: "Tagalog"},
{Alpha3bCode: "tha", Alpha2Code: "th", English: "Thai"},
{Alpha3bCode: "tib", Alpha2Code: "bo", English: "Tibetan"},
{Alpha3bCode: "tir", Alpha2Code: "ti", English: "Tigrinya"},
{Alpha3bCode: "ton", Alpha2Code: "to", English: "Tonga (Tonga Islands)"},
{Alpha3bCode: "tsn", Alpha2Code: "tn", English: "Tswana"},
{Alpha3bCode: "tso", Alpha2Code: "ts", English: "Tsonga"},
{Alpha3bCode: "tuk", Alpha2Code: "tk", English: "Turkmen"},
{Alpha3bCode: "tur", Alpha2Code: "tr", English: "Turkish"},
{Alpha3bCode: "twi", Alpha2Code: "tw", English: "Twi"},
{Alpha3bCode: "uig", Alpha2Code: "ug", English: "Uighur; Uyghur"},
{Alpha3bCode: "ukr", Alpha2Code: "uk", English: "Ukrainian"},
{Alpha3bCode: "urd", Alpha2Code: "ur", English: "Urdu"},
{Alpha3bCode: "uzb", Alpha2Code: "uz", English: "Uzbek"},
{Alpha3bCode: "ven", Alpha2Code: "ve", English: "Venda"},
{Alpha3bCode: "vie", Alpha2Code: "vi", English: "Vietnamese"},
{Alpha3bCode: "vol", Alpha2Code: "vo", English: "Volapük"},
{Alpha3bCode: "wel", Alpha2Code: "cy", English: "Welsh"},
{Alpha3bCode: "wln", Alpha2Code: "wa", English: "Walloon"},
{Alpha3bCode: "wol", Alpha2Code: "wo", English: "Wolof"},
{Alpha3bCode: "xho", Alpha2Code: "xh", English: "Xhosa"},
{Alpha3bCode: "yid", Alpha2Code: "yi", English: "Yiddish"},
{Alpha3bCode: "yor", Alpha2Code: "yo", English: "Yoruba"},
{Alpha3bCode: "zha", Alpha2Code: "za", English: "Zhuang; Chuang"},
{Alpha3bCode: "zul", Alpha2Code: "zu", English: "Zulu"},
}

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vendor/github.com/asaskevich/govalidator/utils.go generated vendored Normal file
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@@ -0,0 +1,270 @@
package govalidator
import (
"errors"
"fmt"
"html"
"math"
"path"
"regexp"
"strings"
"unicode"
"unicode/utf8"
)
// Contains checks if the string contains the substring.
func Contains(str, substring string) bool {
return strings.Contains(str, substring)
}
// Matches checks if string matches the pattern (pattern is regular expression)
// In case of error return false
func Matches(str, pattern string) bool {
match, _ := regexp.MatchString(pattern, str)
return match
}
// LeftTrim trims characters from the left side of the input.
// If second argument is empty, it will remove leading spaces.
func LeftTrim(str, chars string) string {
if chars == "" {
return strings.TrimLeftFunc(str, unicode.IsSpace)
}
r, _ := regexp.Compile("^[" + chars + "]+")
return r.ReplaceAllString(str, "")
}
// RightTrim trims characters from the right side of the input.
// If second argument is empty, it will remove trailing spaces.
func RightTrim(str, chars string) string {
if chars == "" {
return strings.TrimRightFunc(str, unicode.IsSpace)
}
r, _ := regexp.Compile("[" + chars + "]+$")
return r.ReplaceAllString(str, "")
}
// Trim trims characters from both sides of the input.
// If second argument is empty, it will remove spaces.
func Trim(str, chars string) string {
return LeftTrim(RightTrim(str, chars), chars)
}
// WhiteList removes characters that do not appear in the whitelist.
func WhiteList(str, chars string) string {
pattern := "[^" + chars + "]+"
r, _ := regexp.Compile(pattern)
return r.ReplaceAllString(str, "")
}
// BlackList removes characters that appear in the blacklist.
func BlackList(str, chars string) string {
pattern := "[" + chars + "]+"
r, _ := regexp.Compile(pattern)
return r.ReplaceAllString(str, "")
}
// StripLow removes characters with a numerical value < 32 and 127, mostly control characters.
// If keep_new_lines is true, newline characters are preserved (\n and \r, hex 0xA and 0xD).
func StripLow(str string, keepNewLines bool) string {
chars := ""
if keepNewLines {
chars = "\x00-\x09\x0B\x0C\x0E-\x1F\x7F"
} else {
chars = "\x00-\x1F\x7F"
}
return BlackList(str, chars)
}
// ReplacePattern replaces regular expression pattern in string
func ReplacePattern(str, pattern, replace string) string {
r, _ := regexp.Compile(pattern)
return r.ReplaceAllString(str, replace)
}
// Escape replaces <, >, & and " with HTML entities.
var Escape = html.EscapeString
func addSegment(inrune, segment []rune) []rune {
if len(segment) == 0 {
return inrune
}
if len(inrune) != 0 {
inrune = append(inrune, '_')
}
inrune = append(inrune, segment...)
return inrune
}
// UnderscoreToCamelCase converts from underscore separated form to camel case form.
// Ex.: my_func => MyFunc
func UnderscoreToCamelCase(s string) string {
return strings.Replace(strings.Title(strings.Replace(strings.ToLower(s), "_", " ", -1)), " ", "", -1)
}
// CamelCaseToUnderscore converts from camel case form to underscore separated form.
// Ex.: MyFunc => my_func
func CamelCaseToUnderscore(str string) string {
var output []rune
var segment []rune
for _, r := range str {
// not treat number as separate segment
if !unicode.IsLower(r) && string(r) != "_" && !unicode.IsNumber(r) {
output = addSegment(output, segment)
segment = nil
}
segment = append(segment, unicode.ToLower(r))
}
output = addSegment(output, segment)
return string(output)
}
// Reverse returns reversed string
func Reverse(s string) string {
r := []rune(s)
for i, j := 0, len(r)-1; i < j; i, j = i+1, j-1 {
r[i], r[j] = r[j], r[i]
}
return string(r)
}
// GetLines splits string by "\n" and return array of lines
func GetLines(s string) []string {
return strings.Split(s, "\n")
}
// GetLine returns specified line of multiline string
func GetLine(s string, index int) (string, error) {
lines := GetLines(s)
if index < 0 || index >= len(lines) {
return "", errors.New("line index out of bounds")
}
return lines[index], nil
}
// RemoveTags removes all tags from HTML string
func RemoveTags(s string) string {
return ReplacePattern(s, "<[^>]*>", "")
}
// SafeFileName returns safe string that can be used in file names
func SafeFileName(str string) string {
name := strings.ToLower(str)
name = path.Clean(path.Base(name))
name = strings.Trim(name, " ")
separators, err := regexp.Compile(`[ &_=+:]`)
if err == nil {
name = separators.ReplaceAllString(name, "-")
}
legal, err := regexp.Compile(`[^[:alnum:]-.]`)
if err == nil {
name = legal.ReplaceAllString(name, "")
}
for strings.Contains(name, "--") {
name = strings.Replace(name, "--", "-", -1)
}
return name
}
// NormalizeEmail canonicalize an email address.
// The local part of the email address is lowercased for all domains; the hostname is always lowercased and
// the local part of the email address is always lowercased for hosts that are known to be case-insensitive (currently only GMail).
// Normalization follows special rules for known providers: currently, GMail addresses have dots removed in the local part and
// are stripped of tags (e.g. some.one+tag@gmail.com becomes someone@gmail.com) and all @googlemail.com addresses are
// normalized to @gmail.com.
func NormalizeEmail(str string) (string, error) {
if !IsEmail(str) {
return "", fmt.Errorf("%s is not an email", str)
}
parts := strings.Split(str, "@")
parts[0] = strings.ToLower(parts[0])
parts[1] = strings.ToLower(parts[1])
if parts[1] == "gmail.com" || parts[1] == "googlemail.com" {
parts[1] = "gmail.com"
parts[0] = strings.Split(ReplacePattern(parts[0], `\.`, ""), "+")[0]
}
return strings.Join(parts, "@"), nil
}
// Truncate a string to the closest length without breaking words.
func Truncate(str string, length int, ending string) string {
var aftstr, befstr string
if len(str) > length {
words := strings.Fields(str)
before, present := 0, 0
for i := range words {
befstr = aftstr
before = present
aftstr = aftstr + words[i] + " "
present = len(aftstr)
if present > length && i != 0 {
if (length - before) < (present - length) {
return Trim(befstr, " /\\.,\"'#!?&@+-") + ending
}
return Trim(aftstr, " /\\.,\"'#!?&@+-") + ending
}
}
}
return str
}
// PadLeft pads left side of a string if size of string is less then indicated pad length
func PadLeft(str string, padStr string, padLen int) string {
return buildPadStr(str, padStr, padLen, true, false)
}
// PadRight pads right side of a string if size of string is less then indicated pad length
func PadRight(str string, padStr string, padLen int) string {
return buildPadStr(str, padStr, padLen, false, true)
}
// PadBoth pads both sides of a string if size of string is less then indicated pad length
func PadBoth(str string, padStr string, padLen int) string {
return buildPadStr(str, padStr, padLen, true, true)
}
// PadString either left, right or both sides.
// Note that padding string can be unicode and more then one character
func buildPadStr(str string, padStr string, padLen int, padLeft bool, padRight bool) string {
// When padded length is less then the current string size
if padLen < utf8.RuneCountInString(str) {
return str
}
padLen -= utf8.RuneCountInString(str)
targetLen := padLen
targetLenLeft := targetLen
targetLenRight := targetLen
if padLeft && padRight {
targetLenLeft = padLen / 2
targetLenRight = padLen - targetLenLeft
}
strToRepeatLen := utf8.RuneCountInString(padStr)
repeatTimes := int(math.Ceil(float64(targetLen) / float64(strToRepeatLen)))
repeatedString := strings.Repeat(padStr, repeatTimes)
leftSide := ""
if padLeft {
leftSide = repeatedString[0:targetLenLeft]
}
rightSide := ""
if padRight {
rightSide = repeatedString[0:targetLenRight]
}
return leftSide + str + rightSide
}
// TruncatingErrorf removes extra args from fmt.Errorf if not formatted in the str object
func TruncatingErrorf(str string, args ...interface{}) error {
n := strings.Count(str, "%s")
return fmt.Errorf(str, args[:n]...)
}

1769
vendor/github.com/asaskevich/govalidator/validator.go generated vendored Normal file
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File diff suppressed because it is too large Load Diff

15
vendor/github.com/asaskevich/govalidator/wercker.yml generated vendored Normal file
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@@ -0,0 +1,15 @@
box: golang
build:
steps:
- setup-go-workspace
- script:
name: go get
code: |
go version
go get -t ./...
- script:
name: go test
code: |
go test -race -v ./...

13
vendor/github.com/docker/libtrust/CONTRIBUTING.md generated vendored Normal file
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# Contributing to libtrust
Want to hack on libtrust? Awesome! Here are instructions to get you
started.
libtrust is a part of the [Docker](https://www.docker.com) project, and follows
the same rules and principles. If you're already familiar with the way
Docker does things, you'll feel right at home.
Otherwise, go read
[Docker's contributions guidelines](https://github.com/docker/docker/blob/master/CONTRIBUTING.md).
Happy hacking!

191
vendor/github.com/docker/libtrust/LICENSE generated vendored Normal file
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@@ -0,0 +1,191 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
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represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
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to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
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the copyright owner. For the purposes of this definition, "submitted"
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to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
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designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
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Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
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Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
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or a Contribution incorporated within the Work constitutes direct
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granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
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meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
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within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
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within a display generated by the Derivative Works, if and
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of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
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as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
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the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
Copyright 2014 Docker, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

3
vendor/github.com/docker/libtrust/MAINTAINERS generated vendored Normal file
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@@ -0,0 +1,3 @@
Solomon Hykes <solomon@docker.com>
Josh Hawn <josh@docker.com> (github: jlhawn)
Derek McGowan <derek@docker.com> (github: dmcgowan)

22
vendor/github.com/docker/libtrust/README.md generated vendored Normal file
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# libtrust
> **WARNING** this library is no longer actively developed, and will be integrated
> in the [docker/distribution][https://www.github.com/docker/distribution]
> repository in future.
Libtrust is library for managing authentication and authorization using public key cryptography.
Authentication is handled using the identity attached to the public key.
Libtrust provides multiple methods to prove possession of the private key associated with an identity.
- TLS x509 certificates
- Signature verification
- Key Challenge
Authorization and access control is managed through a distributed trust graph.
Trust servers are used as the authorities of the trust graph and allow caching portions of the graph for faster access.
## Copyright and license
Code and documentation copyright 2014 Docker, inc. Code released under the Apache 2.0 license.
Docs released under Creative commons.

175
vendor/github.com/docker/libtrust/certificates.go generated vendored Normal file
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@@ -0,0 +1,175 @@
package libtrust
import (
"crypto/rand"
"crypto/x509"
"crypto/x509/pkix"
"encoding/pem"
"fmt"
"io/ioutil"
"math/big"
"net"
"time"
)
type certTemplateInfo struct {
commonName string
domains []string
ipAddresses []net.IP
isCA bool
clientAuth bool
serverAuth bool
}
func generateCertTemplate(info *certTemplateInfo) *x509.Certificate {
// Generate a certificate template which is valid from the past week to
// 10 years from now. The usage of the certificate depends on the
// specified fields in the given certTempInfo object.
var (
keyUsage x509.KeyUsage
extKeyUsage []x509.ExtKeyUsage
)
if info.isCA {
keyUsage = x509.KeyUsageCertSign
}
if info.clientAuth {
extKeyUsage = append(extKeyUsage, x509.ExtKeyUsageClientAuth)
}
if info.serverAuth {
extKeyUsage = append(extKeyUsage, x509.ExtKeyUsageServerAuth)
}
return &x509.Certificate{
SerialNumber: big.NewInt(0),
Subject: pkix.Name{
CommonName: info.commonName,
},
NotBefore: time.Now().Add(-time.Hour * 24 * 7),
NotAfter: time.Now().Add(time.Hour * 24 * 365 * 10),
DNSNames: info.domains,
IPAddresses: info.ipAddresses,
IsCA: info.isCA,
KeyUsage: keyUsage,
ExtKeyUsage: extKeyUsage,
BasicConstraintsValid: info.isCA,
}
}
func generateCert(pub PublicKey, priv PrivateKey, subInfo, issInfo *certTemplateInfo) (cert *x509.Certificate, err error) {
pubCertTemplate := generateCertTemplate(subInfo)
privCertTemplate := generateCertTemplate(issInfo)
certDER, err := x509.CreateCertificate(
rand.Reader, pubCertTemplate, privCertTemplate,
pub.CryptoPublicKey(), priv.CryptoPrivateKey(),
)
if err != nil {
return nil, fmt.Errorf("failed to create certificate: %s", err)
}
cert, err = x509.ParseCertificate(certDER)
if err != nil {
return nil, fmt.Errorf("failed to parse certificate: %s", err)
}
return
}
// GenerateSelfSignedServerCert creates a self-signed certificate for the
// given key which is to be used for TLS servers with the given domains and
// IP addresses.
func GenerateSelfSignedServerCert(key PrivateKey, domains []string, ipAddresses []net.IP) (*x509.Certificate, error) {
info := &certTemplateInfo{
commonName: key.KeyID(),
domains: domains,
ipAddresses: ipAddresses,
serverAuth: true,
}
return generateCert(key.PublicKey(), key, info, info)
}
// GenerateSelfSignedClientCert creates a self-signed certificate for the
// given key which is to be used for TLS clients.
func GenerateSelfSignedClientCert(key PrivateKey) (*x509.Certificate, error) {
info := &certTemplateInfo{
commonName: key.KeyID(),
clientAuth: true,
}
return generateCert(key.PublicKey(), key, info, info)
}
// GenerateCACert creates a certificate which can be used as a trusted
// certificate authority.
func GenerateCACert(signer PrivateKey, trustedKey PublicKey) (*x509.Certificate, error) {
subjectInfo := &certTemplateInfo{
commonName: trustedKey.KeyID(),
isCA: true,
}
issuerInfo := &certTemplateInfo{
commonName: signer.KeyID(),
}
return generateCert(trustedKey, signer, subjectInfo, issuerInfo)
}
// GenerateCACertPool creates a certificate authority pool to be used for a
// TLS configuration. Any self-signed certificates issued by the specified
// trusted keys will be verified during a TLS handshake
func GenerateCACertPool(signer PrivateKey, trustedKeys []PublicKey) (*x509.CertPool, error) {
certPool := x509.NewCertPool()
for _, trustedKey := range trustedKeys {
cert, err := GenerateCACert(signer, trustedKey)
if err != nil {
return nil, fmt.Errorf("failed to generate CA certificate: %s", err)
}
certPool.AddCert(cert)
}
return certPool, nil
}
// LoadCertificateBundle loads certificates from the given file. The file should be pem encoded
// containing one or more certificates. The expected pem type is "CERTIFICATE".
func LoadCertificateBundle(filename string) ([]*x509.Certificate, error) {
b, err := ioutil.ReadFile(filename)
if err != nil {
return nil, err
}
certificates := []*x509.Certificate{}
var block *pem.Block
block, b = pem.Decode(b)
for ; block != nil; block, b = pem.Decode(b) {
if block.Type == "CERTIFICATE" {
cert, err := x509.ParseCertificate(block.Bytes)
if err != nil {
return nil, err
}
certificates = append(certificates, cert)
} else {
return nil, fmt.Errorf("invalid pem block type: %s", block.Type)
}
}
return certificates, nil
}
// LoadCertificatePool loads a CA pool from the given file. The file should be pem encoded
// containing one or more certificates. The expected pem type is "CERTIFICATE".
func LoadCertificatePool(filename string) (*x509.CertPool, error) {
certs, err := LoadCertificateBundle(filename)
if err != nil {
return nil, err
}
pool := x509.NewCertPool()
for _, cert := range certs {
pool.AddCert(cert)
}
return pool, nil
}

9
vendor/github.com/docker/libtrust/doc.go generated vendored Normal file
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@@ -0,0 +1,9 @@
/*
Package libtrust provides an interface for managing authentication and
authorization using public key cryptography. Authentication is handled
using the identity attached to the public key and verified through TLS
x509 certificates, a key challenge, or signature. Authorization and
access control is managed through a trust graph distributed between
both remote trust servers and locally cached and managed data.
*/
package libtrust

428
vendor/github.com/docker/libtrust/ec_key.go generated vendored Normal file
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@@ -0,0 +1,428 @@
package libtrust
import (
"crypto"
"crypto/ecdsa"
"crypto/elliptic"
"crypto/rand"
"crypto/x509"
"encoding/json"
"encoding/pem"
"errors"
"fmt"
"io"
"math/big"
)
/*
* EC DSA PUBLIC KEY
*/
// ecPublicKey implements a libtrust.PublicKey using elliptic curve digital
// signature algorithms.
type ecPublicKey struct {
*ecdsa.PublicKey
curveName string
signatureAlgorithm *signatureAlgorithm
extended map[string]interface{}
}
func fromECPublicKey(cryptoPublicKey *ecdsa.PublicKey) (*ecPublicKey, error) {
curve := cryptoPublicKey.Curve
switch {
case curve == elliptic.P256():
return &ecPublicKey{cryptoPublicKey, "P-256", es256, map[string]interface{}{}}, nil
case curve == elliptic.P384():
return &ecPublicKey{cryptoPublicKey, "P-384", es384, map[string]interface{}{}}, nil
case curve == elliptic.P521():
return &ecPublicKey{cryptoPublicKey, "P-521", es512, map[string]interface{}{}}, nil
default:
return nil, errors.New("unsupported elliptic curve")
}
}
// KeyType returns the key type for elliptic curve keys, i.e., "EC".
func (k *ecPublicKey) KeyType() string {
return "EC"
}
// CurveName returns the elliptic curve identifier.
// Possible values are "P-256", "P-384", and "P-521".
func (k *ecPublicKey) CurveName() string {
return k.curveName
}
// KeyID returns a distinct identifier which is unique to this Public Key.
func (k *ecPublicKey) KeyID() string {
return keyIDFromCryptoKey(k)
}
func (k *ecPublicKey) String() string {
return fmt.Sprintf("EC Public Key <%s>", k.KeyID())
}
// Verify verifyies the signature of the data in the io.Reader using this
// PublicKey. The alg parameter should identify the digital signature
// algorithm which was used to produce the signature and should be supported
// by this public key. Returns a nil error if the signature is valid.
func (k *ecPublicKey) Verify(data io.Reader, alg string, signature []byte) error {
// For EC keys there is only one supported signature algorithm depending
// on the curve parameters.
if k.signatureAlgorithm.HeaderParam() != alg {
return fmt.Errorf("unable to verify signature: EC Public Key with curve %q does not support signature algorithm %q", k.curveName, alg)
}
// signature is the concatenation of (r, s), base64Url encoded.
sigLength := len(signature)
expectedOctetLength := 2 * ((k.Params().BitSize + 7) >> 3)
if sigLength != expectedOctetLength {
return fmt.Errorf("signature length is %d octets long, should be %d", sigLength, expectedOctetLength)
}
rBytes, sBytes := signature[:sigLength/2], signature[sigLength/2:]
r := new(big.Int).SetBytes(rBytes)
s := new(big.Int).SetBytes(sBytes)
hasher := k.signatureAlgorithm.HashID().New()
_, err := io.Copy(hasher, data)
if err != nil {
return fmt.Errorf("error reading data to sign: %s", err)
}
hash := hasher.Sum(nil)
if !ecdsa.Verify(k.PublicKey, hash, r, s) {
return errors.New("invalid signature")
}
return nil
}
// CryptoPublicKey returns the internal object which can be used as a
// crypto.PublicKey for use with other standard library operations. The type
// is either *rsa.PublicKey or *ecdsa.PublicKey
func (k *ecPublicKey) CryptoPublicKey() crypto.PublicKey {
return k.PublicKey
}
func (k *ecPublicKey) toMap() map[string]interface{} {
jwk := make(map[string]interface{})
for k, v := range k.extended {
jwk[k] = v
}
jwk["kty"] = k.KeyType()
jwk["kid"] = k.KeyID()
jwk["crv"] = k.CurveName()
xBytes := k.X.Bytes()
yBytes := k.Y.Bytes()
octetLength := (k.Params().BitSize + 7) >> 3
// MUST include leading zeros in the output so that x, y are each
// *octetLength* bytes long.
xBuf := make([]byte, octetLength-len(xBytes), octetLength)
yBuf := make([]byte, octetLength-len(yBytes), octetLength)
xBuf = append(xBuf, xBytes...)
yBuf = append(yBuf, yBytes...)
jwk["x"] = joseBase64UrlEncode(xBuf)
jwk["y"] = joseBase64UrlEncode(yBuf)
return jwk
}
// MarshalJSON serializes this Public Key using the JWK JSON serialization format for
// elliptic curve keys.
func (k *ecPublicKey) MarshalJSON() (data []byte, err error) {
return json.Marshal(k.toMap())
}
// PEMBlock serializes this Public Key to DER-encoded PKIX format.
func (k *ecPublicKey) PEMBlock() (*pem.Block, error) {
derBytes, err := x509.MarshalPKIXPublicKey(k.PublicKey)
if err != nil {
return nil, fmt.Errorf("unable to serialize EC PublicKey to DER-encoded PKIX format: %s", err)
}
k.extended["kid"] = k.KeyID() // For display purposes.
return createPemBlock("PUBLIC KEY", derBytes, k.extended)
}
func (k *ecPublicKey) AddExtendedField(field string, value interface{}) {
k.extended[field] = value
}
func (k *ecPublicKey) GetExtendedField(field string) interface{} {
v, ok := k.extended[field]
if !ok {
return nil
}
return v
}
func ecPublicKeyFromMap(jwk map[string]interface{}) (*ecPublicKey, error) {
// JWK key type (kty) has already been determined to be "EC".
// Need to extract 'crv', 'x', 'y', and 'kid' and check for
// consistency.
// Get the curve identifier value.
crv, err := stringFromMap(jwk, "crv")
if err != nil {
return nil, fmt.Errorf("JWK EC Public Key curve identifier: %s", err)
}
var (
curve elliptic.Curve
sigAlg *signatureAlgorithm
)
switch {
case crv == "P-256":
curve = elliptic.P256()
sigAlg = es256
case crv == "P-384":
curve = elliptic.P384()
sigAlg = es384
case crv == "P-521":
curve = elliptic.P521()
sigAlg = es512
default:
return nil, fmt.Errorf("JWK EC Public Key curve identifier not supported: %q\n", crv)
}
// Get the X and Y coordinates for the public key point.
xB64Url, err := stringFromMap(jwk, "x")
if err != nil {
return nil, fmt.Errorf("JWK EC Public Key x-coordinate: %s", err)
}
x, err := parseECCoordinate(xB64Url, curve)
if err != nil {
return nil, fmt.Errorf("JWK EC Public Key x-coordinate: %s", err)
}
yB64Url, err := stringFromMap(jwk, "y")
if err != nil {
return nil, fmt.Errorf("JWK EC Public Key y-coordinate: %s", err)
}
y, err := parseECCoordinate(yB64Url, curve)
if err != nil {
return nil, fmt.Errorf("JWK EC Public Key y-coordinate: %s", err)
}
key := &ecPublicKey{
PublicKey: &ecdsa.PublicKey{Curve: curve, X: x, Y: y},
curveName: crv, signatureAlgorithm: sigAlg,
}
// Key ID is optional too, but if it exists, it should match the key.
_, ok := jwk["kid"]
if ok {
kid, err := stringFromMap(jwk, "kid")
if err != nil {
return nil, fmt.Errorf("JWK EC Public Key ID: %s", err)
}
if kid != key.KeyID() {
return nil, fmt.Errorf("JWK EC Public Key ID does not match: %s", kid)
}
}
key.extended = jwk
return key, nil
}
/*
* EC DSA PRIVATE KEY
*/
// ecPrivateKey implements a JWK Private Key using elliptic curve digital signature
// algorithms.
type ecPrivateKey struct {
ecPublicKey
*ecdsa.PrivateKey
}
func fromECPrivateKey(cryptoPrivateKey *ecdsa.PrivateKey) (*ecPrivateKey, error) {
publicKey, err := fromECPublicKey(&cryptoPrivateKey.PublicKey)
if err != nil {
return nil, err
}
return &ecPrivateKey{*publicKey, cryptoPrivateKey}, nil
}
// PublicKey returns the Public Key data associated with this Private Key.
func (k *ecPrivateKey) PublicKey() PublicKey {
return &k.ecPublicKey
}
func (k *ecPrivateKey) String() string {
return fmt.Sprintf("EC Private Key <%s>", k.KeyID())
}
// Sign signs the data read from the io.Reader using a signature algorithm supported
// by the elliptic curve private key. If the specified hashing algorithm is
// supported by this key, that hash function is used to generate the signature
// otherwise the the default hashing algorithm for this key is used. Returns
// the signature and the name of the JWK signature algorithm used, e.g.,
// "ES256", "ES384", "ES512".
func (k *ecPrivateKey) Sign(data io.Reader, hashID crypto.Hash) (signature []byte, alg string, err error) {
// Generate a signature of the data using the internal alg.
// The given hashId is only a suggestion, and since EC keys only support
// on signature/hash algorithm given the curve name, we disregard it for
// the elliptic curve JWK signature implementation.
hasher := k.signatureAlgorithm.HashID().New()
_, err = io.Copy(hasher, data)
if err != nil {
return nil, "", fmt.Errorf("error reading data to sign: %s", err)
}
hash := hasher.Sum(nil)
r, s, err := ecdsa.Sign(rand.Reader, k.PrivateKey, hash)
if err != nil {
return nil, "", fmt.Errorf("error producing signature: %s", err)
}
rBytes, sBytes := r.Bytes(), s.Bytes()
octetLength := (k.ecPublicKey.Params().BitSize + 7) >> 3
// MUST include leading zeros in the output
rBuf := make([]byte, octetLength-len(rBytes), octetLength)
sBuf := make([]byte, octetLength-len(sBytes), octetLength)
rBuf = append(rBuf, rBytes...)
sBuf = append(sBuf, sBytes...)
signature = append(rBuf, sBuf...)
alg = k.signatureAlgorithm.HeaderParam()
return
}
// CryptoPrivateKey returns the internal object which can be used as a
// crypto.PublicKey for use with other standard library operations. The type
// is either *rsa.PublicKey or *ecdsa.PublicKey
func (k *ecPrivateKey) CryptoPrivateKey() crypto.PrivateKey {
return k.PrivateKey
}
func (k *ecPrivateKey) toMap() map[string]interface{} {
jwk := k.ecPublicKey.toMap()
dBytes := k.D.Bytes()
// The length of this octet string MUST be ceiling(log-base-2(n)/8)
// octets (where n is the order of the curve). This is because the private
// key d must be in the interval [1, n-1] so the bitlength of d should be
// no larger than the bitlength of n-1. The easiest way to find the octet
// length is to take bitlength(n-1), add 7 to force a carry, and shift this
// bit sequence right by 3, which is essentially dividing by 8 and adding
// 1 if there is any remainder. Thus, the private key value d should be
// output to (bitlength(n-1)+7)>>3 octets.
n := k.ecPublicKey.Params().N
octetLength := (new(big.Int).Sub(n, big.NewInt(1)).BitLen() + 7) >> 3
// Create a buffer with the necessary zero-padding.
dBuf := make([]byte, octetLength-len(dBytes), octetLength)
dBuf = append(dBuf, dBytes...)
jwk["d"] = joseBase64UrlEncode(dBuf)
return jwk
}
// MarshalJSON serializes this Private Key using the JWK JSON serialization format for
// elliptic curve keys.
func (k *ecPrivateKey) MarshalJSON() (data []byte, err error) {
return json.Marshal(k.toMap())
}
// PEMBlock serializes this Private Key to DER-encoded PKIX format.
func (k *ecPrivateKey) PEMBlock() (*pem.Block, error) {
derBytes, err := x509.MarshalECPrivateKey(k.PrivateKey)
if err != nil {
return nil, fmt.Errorf("unable to serialize EC PrivateKey to DER-encoded PKIX format: %s", err)
}
k.extended["keyID"] = k.KeyID() // For display purposes.
return createPemBlock("EC PRIVATE KEY", derBytes, k.extended)
}
func ecPrivateKeyFromMap(jwk map[string]interface{}) (*ecPrivateKey, error) {
dB64Url, err := stringFromMap(jwk, "d")
if err != nil {
return nil, fmt.Errorf("JWK EC Private Key: %s", err)
}
// JWK key type (kty) has already been determined to be "EC".
// Need to extract the public key information, then extract the private
// key value 'd'.
publicKey, err := ecPublicKeyFromMap(jwk)
if err != nil {
return nil, err
}
d, err := parseECPrivateParam(dB64Url, publicKey.Curve)
if err != nil {
return nil, fmt.Errorf("JWK EC Private Key d-param: %s", err)
}
key := &ecPrivateKey{
ecPublicKey: *publicKey,
PrivateKey: &ecdsa.PrivateKey{
PublicKey: *publicKey.PublicKey,
D: d,
},
}
return key, nil
}
/*
* Key Generation Functions.
*/
func generateECPrivateKey(curve elliptic.Curve) (k *ecPrivateKey, err error) {
k = new(ecPrivateKey)
k.PrivateKey, err = ecdsa.GenerateKey(curve, rand.Reader)
if err != nil {
return nil, err
}
k.ecPublicKey.PublicKey = &k.PrivateKey.PublicKey
k.extended = make(map[string]interface{})
return
}
// GenerateECP256PrivateKey generates a key pair using elliptic curve P-256.
func GenerateECP256PrivateKey() (PrivateKey, error) {
k, err := generateECPrivateKey(elliptic.P256())
if err != nil {
return nil, fmt.Errorf("error generating EC P-256 key: %s", err)
}
k.curveName = "P-256"
k.signatureAlgorithm = es256
return k, nil
}
// GenerateECP384PrivateKey generates a key pair using elliptic curve P-384.
func GenerateECP384PrivateKey() (PrivateKey, error) {
k, err := generateECPrivateKey(elliptic.P384())
if err != nil {
return nil, fmt.Errorf("error generating EC P-384 key: %s", err)
}
k.curveName = "P-384"
k.signatureAlgorithm = es384
return k, nil
}
// GenerateECP521PrivateKey generates aß key pair using elliptic curve P-521.
func GenerateECP521PrivateKey() (PrivateKey, error) {
k, err := generateECPrivateKey(elliptic.P521())
if err != nil {
return nil, fmt.Errorf("error generating EC P-521 key: %s", err)
}
k.curveName = "P-521"
k.signatureAlgorithm = es512
return k, nil
}

50
vendor/github.com/docker/libtrust/filter.go generated vendored Normal file
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@@ -0,0 +1,50 @@
package libtrust
import (
"path/filepath"
)
// FilterByHosts filters the list of PublicKeys to only those which contain a
// 'hosts' pattern which matches the given host. If *includeEmpty* is true,
// then keys which do not specify any hosts are also returned.
func FilterByHosts(keys []PublicKey, host string, includeEmpty bool) ([]PublicKey, error) {
filtered := make([]PublicKey, 0, len(keys))
for _, pubKey := range keys {
var hosts []string
switch v := pubKey.GetExtendedField("hosts").(type) {
case []string:
hosts = v
case []interface{}:
for _, value := range v {
h, ok := value.(string)
if !ok {
continue
}
hosts = append(hosts, h)
}
}
if len(hosts) == 0 {
if includeEmpty {
filtered = append(filtered, pubKey)
}
continue
}
// Check if any hosts match pattern
for _, hostPattern := range hosts {
match, err := filepath.Match(hostPattern, host)
if err != nil {
return nil, err
}
if match {
filtered = append(filtered, pubKey)
continue
}
}
}
return filtered, nil
}

56
vendor/github.com/docker/libtrust/hash.go generated vendored Normal file
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@@ -0,0 +1,56 @@
package libtrust
import (
"crypto"
_ "crypto/sha256" // Registrer SHA224 and SHA256
_ "crypto/sha512" // Registrer SHA384 and SHA512
"fmt"
)
type signatureAlgorithm struct {
algHeaderParam string
hashID crypto.Hash
}
func (h *signatureAlgorithm) HeaderParam() string {
return h.algHeaderParam
}
func (h *signatureAlgorithm) HashID() crypto.Hash {
return h.hashID
}
var (
rs256 = &signatureAlgorithm{"RS256", crypto.SHA256}
rs384 = &signatureAlgorithm{"RS384", crypto.SHA384}
rs512 = &signatureAlgorithm{"RS512", crypto.SHA512}
es256 = &signatureAlgorithm{"ES256", crypto.SHA256}
es384 = &signatureAlgorithm{"ES384", crypto.SHA384}
es512 = &signatureAlgorithm{"ES512", crypto.SHA512}
)
func rsaSignatureAlgorithmByName(alg string) (*signatureAlgorithm, error) {
switch {
case alg == "RS256":
return rs256, nil
case alg == "RS384":
return rs384, nil
case alg == "RS512":
return rs512, nil
default:
return nil, fmt.Errorf("RSA Digital Signature Algorithm %q not supported", alg)
}
}
func rsaPKCS1v15SignatureAlgorithmForHashID(hashID crypto.Hash) *signatureAlgorithm {
switch {
case hashID == crypto.SHA512:
return rs512
case hashID == crypto.SHA384:
return rs384
case hashID == crypto.SHA256:
fallthrough
default:
return rs256
}
}

657
vendor/github.com/docker/libtrust/jsonsign.go generated vendored Normal file
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@@ -0,0 +1,657 @@
package libtrust
import (
"bytes"
"crypto"
"crypto/x509"
"encoding/base64"
"encoding/json"
"errors"
"fmt"
"sort"
"time"
"unicode"
)
var (
// ErrInvalidSignContent is used when the content to be signed is invalid.
ErrInvalidSignContent = errors.New("invalid sign content")
// ErrInvalidJSONContent is used when invalid json is encountered.
ErrInvalidJSONContent = errors.New("invalid json content")
// ErrMissingSignatureKey is used when the specified signature key
// does not exist in the JSON content.
ErrMissingSignatureKey = errors.New("missing signature key")
)
type jsHeader struct {
JWK PublicKey `json:"jwk,omitempty"`
Algorithm string `json:"alg"`
Chain []string `json:"x5c,omitempty"`
}
type jsSignature struct {
Header jsHeader `json:"header"`
Signature string `json:"signature"`
Protected string `json:"protected,omitempty"`
}
type jsSignaturesSorted []jsSignature
func (jsbkid jsSignaturesSorted) Swap(i, j int) { jsbkid[i], jsbkid[j] = jsbkid[j], jsbkid[i] }
func (jsbkid jsSignaturesSorted) Len() int { return len(jsbkid) }
func (jsbkid jsSignaturesSorted) Less(i, j int) bool {
ki, kj := jsbkid[i].Header.JWK.KeyID(), jsbkid[j].Header.JWK.KeyID()
si, sj := jsbkid[i].Signature, jsbkid[j].Signature
if ki == kj {
return si < sj
}
return ki < kj
}
type signKey struct {
PrivateKey
Chain []*x509.Certificate
}
// JSONSignature represents a signature of a json object.
type JSONSignature struct {
payload string
signatures []jsSignature
indent string
formatLength int
formatTail []byte
}
func newJSONSignature() *JSONSignature {
return &JSONSignature{
signatures: make([]jsSignature, 0, 1),
}
}
// Payload returns the encoded payload of the signature. This
// payload should not be signed directly
func (js *JSONSignature) Payload() ([]byte, error) {
return joseBase64UrlDecode(js.payload)
}
func (js *JSONSignature) protectedHeader() (string, error) {
protected := map[string]interface{}{
"formatLength": js.formatLength,
"formatTail": joseBase64UrlEncode(js.formatTail),
"time": time.Now().UTC().Format(time.RFC3339),
}
protectedBytes, err := json.Marshal(protected)
if err != nil {
return "", err
}
return joseBase64UrlEncode(protectedBytes), nil
}
func (js *JSONSignature) signBytes(protectedHeader string) ([]byte, error) {
buf := make([]byte, len(js.payload)+len(protectedHeader)+1)
copy(buf, protectedHeader)
buf[len(protectedHeader)] = '.'
copy(buf[len(protectedHeader)+1:], js.payload)
return buf, nil
}
// Sign adds a signature using the given private key.
func (js *JSONSignature) Sign(key PrivateKey) error {
protected, err := js.protectedHeader()
if err != nil {
return err
}
signBytes, err := js.signBytes(protected)
if err != nil {
return err
}
sigBytes, algorithm, err := key.Sign(bytes.NewReader(signBytes), crypto.SHA256)
if err != nil {
return err
}
js.signatures = append(js.signatures, jsSignature{
Header: jsHeader{
JWK: key.PublicKey(),
Algorithm: algorithm,
},
Signature: joseBase64UrlEncode(sigBytes),
Protected: protected,
})
return nil
}
// SignWithChain adds a signature using the given private key
// and setting the x509 chain. The public key of the first element
// in the chain must be the public key corresponding with the sign key.
func (js *JSONSignature) SignWithChain(key PrivateKey, chain []*x509.Certificate) error {
// Ensure key.Chain[0] is public key for key
//key.Chain.PublicKey
//key.PublicKey().CryptoPublicKey()
// Verify chain
protected, err := js.protectedHeader()
if err != nil {
return err
}
signBytes, err := js.signBytes(protected)
if err != nil {
return err
}
sigBytes, algorithm, err := key.Sign(bytes.NewReader(signBytes), crypto.SHA256)
if err != nil {
return err
}
header := jsHeader{
Chain: make([]string, len(chain)),
Algorithm: algorithm,
}
for i, cert := range chain {
header.Chain[i] = base64.StdEncoding.EncodeToString(cert.Raw)
}
js.signatures = append(js.signatures, jsSignature{
Header: header,
Signature: joseBase64UrlEncode(sigBytes),
Protected: protected,
})
return nil
}
// Verify verifies all the signatures and returns the list of
// public keys used to sign. Any x509 chains are not checked.
func (js *JSONSignature) Verify() ([]PublicKey, error) {
keys := make([]PublicKey, len(js.signatures))
for i, signature := range js.signatures {
signBytes, err := js.signBytes(signature.Protected)
if err != nil {
return nil, err
}
var publicKey PublicKey
if len(signature.Header.Chain) > 0 {
certBytes, err := base64.StdEncoding.DecodeString(signature.Header.Chain[0])
if err != nil {
return nil, err
}
cert, err := x509.ParseCertificate(certBytes)
if err != nil {
return nil, err
}
publicKey, err = FromCryptoPublicKey(cert.PublicKey)
if err != nil {
return nil, err
}
} else if signature.Header.JWK != nil {
publicKey = signature.Header.JWK
} else {
return nil, errors.New("missing public key")
}
sigBytes, err := joseBase64UrlDecode(signature.Signature)
if err != nil {
return nil, err
}
err = publicKey.Verify(bytes.NewReader(signBytes), signature.Header.Algorithm, sigBytes)
if err != nil {
return nil, err
}
keys[i] = publicKey
}
return keys, nil
}
// VerifyChains verifies all the signatures and the chains associated
// with each signature and returns the list of verified chains.
// Signatures without an x509 chain are not checked.
func (js *JSONSignature) VerifyChains(ca *x509.CertPool) ([][]*x509.Certificate, error) {
chains := make([][]*x509.Certificate, 0, len(js.signatures))
for _, signature := range js.signatures {
signBytes, err := js.signBytes(signature.Protected)
if err != nil {
return nil, err
}
var publicKey PublicKey
if len(signature.Header.Chain) > 0 {
certBytes, err := base64.StdEncoding.DecodeString(signature.Header.Chain[0])
if err != nil {
return nil, err
}
cert, err := x509.ParseCertificate(certBytes)
if err != nil {
return nil, err
}
publicKey, err = FromCryptoPublicKey(cert.PublicKey)
if err != nil {
return nil, err
}
intermediates := x509.NewCertPool()
if len(signature.Header.Chain) > 1 {
intermediateChain := signature.Header.Chain[1:]
for i := range intermediateChain {
certBytes, err := base64.StdEncoding.DecodeString(intermediateChain[i])
if err != nil {
return nil, err
}
intermediate, err := x509.ParseCertificate(certBytes)
if err != nil {
return nil, err
}
intermediates.AddCert(intermediate)
}
}
verifyOptions := x509.VerifyOptions{
Intermediates: intermediates,
Roots: ca,
}
verifiedChains, err := cert.Verify(verifyOptions)
if err != nil {
return nil, err
}
chains = append(chains, verifiedChains...)
sigBytes, err := joseBase64UrlDecode(signature.Signature)
if err != nil {
return nil, err
}
err = publicKey.Verify(bytes.NewReader(signBytes), signature.Header.Algorithm, sigBytes)
if err != nil {
return nil, err
}
}
}
return chains, nil
}
// JWS returns JSON serialized JWS according to
// http://tools.ietf.org/html/draft-ietf-jose-json-web-signature-31#section-7.2
func (js *JSONSignature) JWS() ([]byte, error) {
if len(js.signatures) == 0 {
return nil, errors.New("missing signature")
}
sort.Sort(jsSignaturesSorted(js.signatures))
jsonMap := map[string]interface{}{
"payload": js.payload,
"signatures": js.signatures,
}
return json.MarshalIndent(jsonMap, "", " ")
}
func notSpace(r rune) bool {
return !unicode.IsSpace(r)
}
func detectJSONIndent(jsonContent []byte) (indent string) {
if len(jsonContent) > 2 && jsonContent[0] == '{' && jsonContent[1] == '\n' {
quoteIndex := bytes.IndexRune(jsonContent[1:], '"')
if quoteIndex > 0 {
indent = string(jsonContent[2 : quoteIndex+1])
}
}
return
}
type jsParsedHeader struct {
JWK json.RawMessage `json:"jwk"`
Algorithm string `json:"alg"`
Chain []string `json:"x5c"`
}
type jsParsedSignature struct {
Header jsParsedHeader `json:"header"`
Signature string `json:"signature"`
Protected string `json:"protected"`
}
// ParseJWS parses a JWS serialized JSON object into a Json Signature.
func ParseJWS(content []byte) (*JSONSignature, error) {
type jsParsed struct {
Payload string `json:"payload"`
Signatures []jsParsedSignature `json:"signatures"`
}
parsed := &jsParsed{}
err := json.Unmarshal(content, parsed)
if err != nil {
return nil, err
}
if len(parsed.Signatures) == 0 {
return nil, errors.New("missing signatures")
}
payload, err := joseBase64UrlDecode(parsed.Payload)
if err != nil {
return nil, err
}
js, err := NewJSONSignature(payload)
if err != nil {
return nil, err
}
js.signatures = make([]jsSignature, len(parsed.Signatures))
for i, signature := range parsed.Signatures {
header := jsHeader{
Algorithm: signature.Header.Algorithm,
}
if signature.Header.Chain != nil {
header.Chain = signature.Header.Chain
}
if signature.Header.JWK != nil {
publicKey, err := UnmarshalPublicKeyJWK([]byte(signature.Header.JWK))
if err != nil {
return nil, err
}
header.JWK = publicKey
}
js.signatures[i] = jsSignature{
Header: header,
Signature: signature.Signature,
Protected: signature.Protected,
}
}
return js, nil
}
// NewJSONSignature returns a new unsigned JWS from a json byte array.
// JSONSignature will need to be signed before serializing or storing.
// Optionally, one or more signatures can be provided as byte buffers,
// containing serialized JWS signatures, to assemble a fully signed JWS
// package. It is the callers responsibility to ensure uniqueness of the
// provided signatures.
func NewJSONSignature(content []byte, signatures ...[]byte) (*JSONSignature, error) {
var dataMap map[string]interface{}
err := json.Unmarshal(content, &dataMap)
if err != nil {
return nil, err
}
js := newJSONSignature()
js.indent = detectJSONIndent(content)
js.payload = joseBase64UrlEncode(content)
// Find trailing } and whitespace, put in protected header
closeIndex := bytes.LastIndexFunc(content, notSpace)
if content[closeIndex] != '}' {
return nil, ErrInvalidJSONContent
}
lastRuneIndex := bytes.LastIndexFunc(content[:closeIndex], notSpace)
if content[lastRuneIndex] == ',' {
return nil, ErrInvalidJSONContent
}
js.formatLength = lastRuneIndex + 1
js.formatTail = content[js.formatLength:]
if len(signatures) > 0 {
for _, signature := range signatures {
var parsedJSig jsParsedSignature
if err := json.Unmarshal(signature, &parsedJSig); err != nil {
return nil, err
}
// TODO(stevvooe): A lot of the code below is repeated in
// ParseJWS. It will require more refactoring to fix that.
jsig := jsSignature{
Header: jsHeader{
Algorithm: parsedJSig.Header.Algorithm,
},
Signature: parsedJSig.Signature,
Protected: parsedJSig.Protected,
}
if parsedJSig.Header.Chain != nil {
jsig.Header.Chain = parsedJSig.Header.Chain
}
if parsedJSig.Header.JWK != nil {
publicKey, err := UnmarshalPublicKeyJWK([]byte(parsedJSig.Header.JWK))
if err != nil {
return nil, err
}
jsig.Header.JWK = publicKey
}
js.signatures = append(js.signatures, jsig)
}
}
return js, nil
}
// NewJSONSignatureFromMap returns a new unsigned JSONSignature from a map or
// struct. JWS will need to be signed before serializing or storing.
func NewJSONSignatureFromMap(content interface{}) (*JSONSignature, error) {
switch content.(type) {
case map[string]interface{}:
case struct{}:
default:
return nil, errors.New("invalid data type")
}
js := newJSONSignature()
js.indent = " "
payload, err := json.MarshalIndent(content, "", js.indent)
if err != nil {
return nil, err
}
js.payload = joseBase64UrlEncode(payload)
// Remove '\n}' from formatted section, put in protected header
js.formatLength = len(payload) - 2
js.formatTail = payload[js.formatLength:]
return js, nil
}
func readIntFromMap(key string, m map[string]interface{}) (int, bool) {
value, ok := m[key]
if !ok {
return 0, false
}
switch v := value.(type) {
case int:
return v, true
case float64:
return int(v), true
default:
return 0, false
}
}
func readStringFromMap(key string, m map[string]interface{}) (v string, ok bool) {
value, ok := m[key]
if !ok {
return "", false
}
v, ok = value.(string)
return
}
// ParsePrettySignature parses a formatted signature into a
// JSON signature. If the signatures are missing the format information
// an error is thrown. The formatted signature must be created by
// the same method as format signature.
func ParsePrettySignature(content []byte, signatureKey string) (*JSONSignature, error) {
var contentMap map[string]json.RawMessage
err := json.Unmarshal(content, &contentMap)
if err != nil {
return nil, fmt.Errorf("error unmarshalling content: %s", err)
}
sigMessage, ok := contentMap[signatureKey]
if !ok {
return nil, ErrMissingSignatureKey
}
var signatureBlocks []jsParsedSignature
err = json.Unmarshal([]byte(sigMessage), &signatureBlocks)
if err != nil {
return nil, fmt.Errorf("error unmarshalling signatures: %s", err)
}
js := newJSONSignature()
js.signatures = make([]jsSignature, len(signatureBlocks))
for i, signatureBlock := range signatureBlocks {
protectedBytes, err := joseBase64UrlDecode(signatureBlock.Protected)
if err != nil {
return nil, fmt.Errorf("base64 decode error: %s", err)
}
var protectedHeader map[string]interface{}
err = json.Unmarshal(protectedBytes, &protectedHeader)
if err != nil {
return nil, fmt.Errorf("error unmarshalling protected header: %s", err)
}
formatLength, ok := readIntFromMap("formatLength", protectedHeader)
if !ok {
return nil, errors.New("missing formatted length")
}
encodedTail, ok := readStringFromMap("formatTail", protectedHeader)
if !ok {
return nil, errors.New("missing formatted tail")
}
formatTail, err := joseBase64UrlDecode(encodedTail)
if err != nil {
return nil, fmt.Errorf("base64 decode error on tail: %s", err)
}
if js.formatLength == 0 {
js.formatLength = formatLength
} else if js.formatLength != formatLength {
return nil, errors.New("conflicting format length")
}
if len(js.formatTail) == 0 {
js.formatTail = formatTail
} else if bytes.Compare(js.formatTail, formatTail) != 0 {
return nil, errors.New("conflicting format tail")
}
header := jsHeader{
Algorithm: signatureBlock.Header.Algorithm,
Chain: signatureBlock.Header.Chain,
}
if signatureBlock.Header.JWK != nil {
publicKey, err := UnmarshalPublicKeyJWK([]byte(signatureBlock.Header.JWK))
if err != nil {
return nil, fmt.Errorf("error unmarshalling public key: %s", err)
}
header.JWK = publicKey
}
js.signatures[i] = jsSignature{
Header: header,
Signature: signatureBlock.Signature,
Protected: signatureBlock.Protected,
}
}
if js.formatLength > len(content) {
return nil, errors.New("invalid format length")
}
formatted := make([]byte, js.formatLength+len(js.formatTail))
copy(formatted, content[:js.formatLength])
copy(formatted[js.formatLength:], js.formatTail)
js.indent = detectJSONIndent(formatted)
js.payload = joseBase64UrlEncode(formatted)
return js, nil
}
// PrettySignature formats a json signature into an easy to read
// single json serialized object.
func (js *JSONSignature) PrettySignature(signatureKey string) ([]byte, error) {
if len(js.signatures) == 0 {
return nil, errors.New("no signatures")
}
payload, err := joseBase64UrlDecode(js.payload)
if err != nil {
return nil, err
}
payload = payload[:js.formatLength]
sort.Sort(jsSignaturesSorted(js.signatures))
var marshalled []byte
var marshallErr error
if js.indent != "" {
marshalled, marshallErr = json.MarshalIndent(js.signatures, js.indent, js.indent)
} else {
marshalled, marshallErr = json.Marshal(js.signatures)
}
if marshallErr != nil {
return nil, marshallErr
}
buf := bytes.NewBuffer(make([]byte, 0, len(payload)+len(marshalled)+34))
buf.Write(payload)
buf.WriteByte(',')
if js.indent != "" {
buf.WriteByte('\n')
buf.WriteString(js.indent)
buf.WriteByte('"')
buf.WriteString(signatureKey)
buf.WriteString("\": ")
buf.Write(marshalled)
buf.WriteByte('\n')
} else {
buf.WriteByte('"')
buf.WriteString(signatureKey)
buf.WriteString("\":")
buf.Write(marshalled)
}
buf.WriteByte('}')
return buf.Bytes(), nil
}
// Signatures provides the signatures on this JWS as opaque blobs, sorted by
// keyID. These blobs can be stored and reassembled with payloads. Internally,
// they are simply marshaled json web signatures but implementations should
// not rely on this.
func (js *JSONSignature) Signatures() ([][]byte, error) {
sort.Sort(jsSignaturesSorted(js.signatures))
var sb [][]byte
for _, jsig := range js.signatures {
p, err := json.Marshal(jsig)
if err != nil {
return nil, err
}
sb = append(sb, p)
}
return sb, nil
}
// Merge combines the signatures from one or more other signatures into the
// method receiver. If the payloads differ for any argument, an error will be
// returned and the receiver will not be modified.
func (js *JSONSignature) Merge(others ...*JSONSignature) error {
merged := js.signatures
for _, other := range others {
if js.payload != other.payload {
return fmt.Errorf("payloads differ from merge target")
}
merged = append(merged, other.signatures...)
}
js.signatures = merged
return nil
}

253
vendor/github.com/docker/libtrust/key.go generated vendored Normal file
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package libtrust
import (
"crypto"
"crypto/ecdsa"
"crypto/rsa"
"crypto/x509"
"encoding/json"
"encoding/pem"
"errors"
"fmt"
"io"
)
// PublicKey is a generic interface for a Public Key.
type PublicKey interface {
// KeyType returns the key type for this key. For elliptic curve keys,
// this value should be "EC". For RSA keys, this value should be "RSA".
KeyType() string
// KeyID returns a distinct identifier which is unique to this Public Key.
// The format generated by this library is a base32 encoding of a 240 bit
// hash of the public key data divided into 12 groups like so:
// ABCD:EFGH:IJKL:MNOP:QRST:UVWX:YZ23:4567:ABCD:EFGH:IJKL:MNOP
KeyID() string
// Verify verifyies the signature of the data in the io.Reader using this
// Public Key. The alg parameter should identify the digital signature
// algorithm which was used to produce the signature and should be
// supported by this public key. Returns a nil error if the signature
// is valid.
Verify(data io.Reader, alg string, signature []byte) error
// CryptoPublicKey returns the internal object which can be used as a
// crypto.PublicKey for use with other standard library operations. The type
// is either *rsa.PublicKey or *ecdsa.PublicKey
CryptoPublicKey() crypto.PublicKey
// These public keys can be serialized to the standard JSON encoding for
// JSON Web Keys. See section 6 of the IETF draft RFC for JOSE JSON Web
// Algorithms.
MarshalJSON() ([]byte, error)
// These keys can also be serialized to the standard PEM encoding.
PEMBlock() (*pem.Block, error)
// The string representation of a key is its key type and ID.
String() string
AddExtendedField(string, interface{})
GetExtendedField(string) interface{}
}
// PrivateKey is a generic interface for a Private Key.
type PrivateKey interface {
// A PrivateKey contains all fields and methods of a PublicKey of the
// same type. The MarshalJSON method also outputs the private key as a
// JSON Web Key, and the PEMBlock method outputs the private key as a
// PEM block.
PublicKey
// PublicKey returns the PublicKey associated with this PrivateKey.
PublicKey() PublicKey
// Sign signs the data read from the io.Reader using a signature algorithm
// supported by the private key. If the specified hashing algorithm is
// supported by this key, that hash function is used to generate the
// signature otherwise the the default hashing algorithm for this key is
// used. Returns the signature and identifier of the algorithm used.
Sign(data io.Reader, hashID crypto.Hash) (signature []byte, alg string, err error)
// CryptoPrivateKey returns the internal object which can be used as a
// crypto.PublicKey for use with other standard library operations. The
// type is either *rsa.PublicKey or *ecdsa.PublicKey
CryptoPrivateKey() crypto.PrivateKey
}
// FromCryptoPublicKey returns a libtrust PublicKey representation of the given
// *ecdsa.PublicKey or *rsa.PublicKey. Returns a non-nil error when the given
// key is of an unsupported type.
func FromCryptoPublicKey(cryptoPublicKey crypto.PublicKey) (PublicKey, error) {
switch cryptoPublicKey := cryptoPublicKey.(type) {
case *ecdsa.PublicKey:
return fromECPublicKey(cryptoPublicKey)
case *rsa.PublicKey:
return fromRSAPublicKey(cryptoPublicKey), nil
default:
return nil, fmt.Errorf("public key type %T is not supported", cryptoPublicKey)
}
}
// FromCryptoPrivateKey returns a libtrust PrivateKey representation of the given
// *ecdsa.PrivateKey or *rsa.PrivateKey. Returns a non-nil error when the given
// key is of an unsupported type.
func FromCryptoPrivateKey(cryptoPrivateKey crypto.PrivateKey) (PrivateKey, error) {
switch cryptoPrivateKey := cryptoPrivateKey.(type) {
case *ecdsa.PrivateKey:
return fromECPrivateKey(cryptoPrivateKey)
case *rsa.PrivateKey:
return fromRSAPrivateKey(cryptoPrivateKey), nil
default:
return nil, fmt.Errorf("private key type %T is not supported", cryptoPrivateKey)
}
}
// UnmarshalPublicKeyPEM parses the PEM encoded data and returns a libtrust
// PublicKey or an error if there is a problem with the encoding.
func UnmarshalPublicKeyPEM(data []byte) (PublicKey, error) {
pemBlock, _ := pem.Decode(data)
if pemBlock == nil {
return nil, errors.New("unable to find PEM encoded data")
} else if pemBlock.Type != "PUBLIC KEY" {
return nil, fmt.Errorf("unable to get PublicKey from PEM type: %s", pemBlock.Type)
}
return pubKeyFromPEMBlock(pemBlock)
}
// UnmarshalPublicKeyPEMBundle parses the PEM encoded data as a bundle of
// PEM blocks appended one after the other and returns a slice of PublicKey
// objects that it finds.
func UnmarshalPublicKeyPEMBundle(data []byte) ([]PublicKey, error) {
pubKeys := []PublicKey{}
for {
var pemBlock *pem.Block
pemBlock, data = pem.Decode(data)
if pemBlock == nil {
break
} else if pemBlock.Type != "PUBLIC KEY" {
return nil, fmt.Errorf("unable to get PublicKey from PEM type: %s", pemBlock.Type)
}
pubKey, err := pubKeyFromPEMBlock(pemBlock)
if err != nil {
return nil, err
}
pubKeys = append(pubKeys, pubKey)
}
return pubKeys, nil
}
// UnmarshalPrivateKeyPEM parses the PEM encoded data and returns a libtrust
// PrivateKey or an error if there is a problem with the encoding.
func UnmarshalPrivateKeyPEM(data []byte) (PrivateKey, error) {
pemBlock, _ := pem.Decode(data)
if pemBlock == nil {
return nil, errors.New("unable to find PEM encoded data")
}
var key PrivateKey
switch {
case pemBlock.Type == "RSA PRIVATE KEY":
rsaPrivateKey, err := x509.ParsePKCS1PrivateKey(pemBlock.Bytes)
if err != nil {
return nil, fmt.Errorf("unable to decode RSA Private Key PEM data: %s", err)
}
key = fromRSAPrivateKey(rsaPrivateKey)
case pemBlock.Type == "EC PRIVATE KEY":
ecPrivateKey, err := x509.ParseECPrivateKey(pemBlock.Bytes)
if err != nil {
return nil, fmt.Errorf("unable to decode EC Private Key PEM data: %s", err)
}
key, err = fromECPrivateKey(ecPrivateKey)
if err != nil {
return nil, err
}
default:
return nil, fmt.Errorf("unable to get PrivateKey from PEM type: %s", pemBlock.Type)
}
addPEMHeadersToKey(pemBlock, key.PublicKey())
return key, nil
}
// UnmarshalPublicKeyJWK unmarshals the given JSON Web Key into a generic
// Public Key to be used with libtrust.
func UnmarshalPublicKeyJWK(data []byte) (PublicKey, error) {
jwk := make(map[string]interface{})
err := json.Unmarshal(data, &jwk)
if err != nil {
return nil, fmt.Errorf(
"decoding JWK Public Key JSON data: %s\n", err,
)
}
// Get the Key Type value.
kty, err := stringFromMap(jwk, "kty")
if err != nil {
return nil, fmt.Errorf("JWK Public Key type: %s", err)
}
switch {
case kty == "EC":
// Call out to unmarshal EC public key.
return ecPublicKeyFromMap(jwk)
case kty == "RSA":
// Call out to unmarshal RSA public key.
return rsaPublicKeyFromMap(jwk)
default:
return nil, fmt.Errorf(
"JWK Public Key type not supported: %q\n", kty,
)
}
}
// UnmarshalPublicKeyJWKSet parses the JSON encoded data as a JSON Web Key Set
// and returns a slice of Public Key objects.
func UnmarshalPublicKeyJWKSet(data []byte) ([]PublicKey, error) {
rawKeys, err := loadJSONKeySetRaw(data)
if err != nil {
return nil, err
}
pubKeys := make([]PublicKey, 0, len(rawKeys))
for _, rawKey := range rawKeys {
pubKey, err := UnmarshalPublicKeyJWK(rawKey)
if err != nil {
return nil, err
}
pubKeys = append(pubKeys, pubKey)
}
return pubKeys, nil
}
// UnmarshalPrivateKeyJWK unmarshals the given JSON Web Key into a generic
// Private Key to be used with libtrust.
func UnmarshalPrivateKeyJWK(data []byte) (PrivateKey, error) {
jwk := make(map[string]interface{})
err := json.Unmarshal(data, &jwk)
if err != nil {
return nil, fmt.Errorf(
"decoding JWK Private Key JSON data: %s\n", err,
)
}
// Get the Key Type value.
kty, err := stringFromMap(jwk, "kty")
if err != nil {
return nil, fmt.Errorf("JWK Private Key type: %s", err)
}
switch {
case kty == "EC":
// Call out to unmarshal EC private key.
return ecPrivateKeyFromMap(jwk)
case kty == "RSA":
// Call out to unmarshal RSA private key.
return rsaPrivateKeyFromMap(jwk)
default:
return nil, fmt.Errorf(
"JWK Private Key type not supported: %q\n", kty,
)
}
}

255
vendor/github.com/docker/libtrust/key_files.go generated vendored Normal file
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@@ -0,0 +1,255 @@
package libtrust
import (
"encoding/json"
"encoding/pem"
"errors"
"fmt"
"io/ioutil"
"os"
"strings"
)
var (
// ErrKeyFileDoesNotExist indicates that the private key file does not exist.
ErrKeyFileDoesNotExist = errors.New("key file does not exist")
)
func readKeyFileBytes(filename string) ([]byte, error) {
data, err := ioutil.ReadFile(filename)
if err != nil {
if os.IsNotExist(err) {
err = ErrKeyFileDoesNotExist
} else {
err = fmt.Errorf("unable to read key file %s: %s", filename, err)
}
return nil, err
}
return data, nil
}
/*
Loading and Saving of Public and Private Keys in either PEM or JWK format.
*/
// LoadKeyFile opens the given filename and attempts to read a Private Key
// encoded in either PEM or JWK format (if .json or .jwk file extension).
func LoadKeyFile(filename string) (PrivateKey, error) {
contents, err := readKeyFileBytes(filename)
if err != nil {
return nil, err
}
var key PrivateKey
if strings.HasSuffix(filename, ".json") || strings.HasSuffix(filename, ".jwk") {
key, err = UnmarshalPrivateKeyJWK(contents)
if err != nil {
return nil, fmt.Errorf("unable to decode private key JWK: %s", err)
}
} else {
key, err = UnmarshalPrivateKeyPEM(contents)
if err != nil {
return nil, fmt.Errorf("unable to decode private key PEM: %s", err)
}
}
return key, nil
}
// LoadPublicKeyFile opens the given filename and attempts to read a Public Key
// encoded in either PEM or JWK format (if .json or .jwk file extension).
func LoadPublicKeyFile(filename string) (PublicKey, error) {
contents, err := readKeyFileBytes(filename)
if err != nil {
return nil, err
}
var key PublicKey
if strings.HasSuffix(filename, ".json") || strings.HasSuffix(filename, ".jwk") {
key, err = UnmarshalPublicKeyJWK(contents)
if err != nil {
return nil, fmt.Errorf("unable to decode public key JWK: %s", err)
}
} else {
key, err = UnmarshalPublicKeyPEM(contents)
if err != nil {
return nil, fmt.Errorf("unable to decode public key PEM: %s", err)
}
}
return key, nil
}
// SaveKey saves the given key to a file using the provided filename.
// This process will overwrite any existing file at the provided location.
func SaveKey(filename string, key PrivateKey) error {
var encodedKey []byte
var err error
if strings.HasSuffix(filename, ".json") || strings.HasSuffix(filename, ".jwk") {
// Encode in JSON Web Key format.
encodedKey, err = json.MarshalIndent(key, "", " ")
if err != nil {
return fmt.Errorf("unable to encode private key JWK: %s", err)
}
} else {
// Encode in PEM format.
pemBlock, err := key.PEMBlock()
if err != nil {
return fmt.Errorf("unable to encode private key PEM: %s", err)
}
encodedKey = pem.EncodeToMemory(pemBlock)
}
err = ioutil.WriteFile(filename, encodedKey, os.FileMode(0600))
if err != nil {
return fmt.Errorf("unable to write private key file %s: %s", filename, err)
}
return nil
}
// SavePublicKey saves the given public key to the file.
func SavePublicKey(filename string, key PublicKey) error {
var encodedKey []byte
var err error
if strings.HasSuffix(filename, ".json") || strings.HasSuffix(filename, ".jwk") {
// Encode in JSON Web Key format.
encodedKey, err = json.MarshalIndent(key, "", " ")
if err != nil {
return fmt.Errorf("unable to encode public key JWK: %s", err)
}
} else {
// Encode in PEM format.
pemBlock, err := key.PEMBlock()
if err != nil {
return fmt.Errorf("unable to encode public key PEM: %s", err)
}
encodedKey = pem.EncodeToMemory(pemBlock)
}
err = ioutil.WriteFile(filename, encodedKey, os.FileMode(0644))
if err != nil {
return fmt.Errorf("unable to write public key file %s: %s", filename, err)
}
return nil
}
// Public Key Set files
type jwkSet struct {
Keys []json.RawMessage `json:"keys"`
}
// LoadKeySetFile loads a key set
func LoadKeySetFile(filename string) ([]PublicKey, error) {
if strings.HasSuffix(filename, ".json") || strings.HasSuffix(filename, ".jwk") {
return loadJSONKeySetFile(filename)
}
// Must be a PEM format file
return loadPEMKeySetFile(filename)
}
func loadJSONKeySetRaw(data []byte) ([]json.RawMessage, error) {
if len(data) == 0 {
// This is okay, just return an empty slice.
return []json.RawMessage{}, nil
}
keySet := jwkSet{}
err := json.Unmarshal(data, &keySet)
if err != nil {
return nil, fmt.Errorf("unable to decode JSON Web Key Set: %s", err)
}
return keySet.Keys, nil
}
func loadJSONKeySetFile(filename string) ([]PublicKey, error) {
contents, err := readKeyFileBytes(filename)
if err != nil && err != ErrKeyFileDoesNotExist {
return nil, err
}
return UnmarshalPublicKeyJWKSet(contents)
}
func loadPEMKeySetFile(filename string) ([]PublicKey, error) {
data, err := readKeyFileBytes(filename)
if err != nil && err != ErrKeyFileDoesNotExist {
return nil, err
}
return UnmarshalPublicKeyPEMBundle(data)
}
// AddKeySetFile adds a key to a key set
func AddKeySetFile(filename string, key PublicKey) error {
if strings.HasSuffix(filename, ".json") || strings.HasSuffix(filename, ".jwk") {
return addKeySetJSONFile(filename, key)
}
// Must be a PEM format file
return addKeySetPEMFile(filename, key)
}
func addKeySetJSONFile(filename string, key PublicKey) error {
encodedKey, err := json.Marshal(key)
if err != nil {
return fmt.Errorf("unable to encode trusted client key: %s", err)
}
contents, err := readKeyFileBytes(filename)
if err != nil && err != ErrKeyFileDoesNotExist {
return err
}
rawEntries, err := loadJSONKeySetRaw(contents)
if err != nil {
return err
}
rawEntries = append(rawEntries, json.RawMessage(encodedKey))
entriesWrapper := jwkSet{Keys: rawEntries}
encodedEntries, err := json.MarshalIndent(entriesWrapper, "", " ")
if err != nil {
return fmt.Errorf("unable to encode trusted client keys: %s", err)
}
err = ioutil.WriteFile(filename, encodedEntries, os.FileMode(0644))
if err != nil {
return fmt.Errorf("unable to write trusted client keys file %s: %s", filename, err)
}
return nil
}
func addKeySetPEMFile(filename string, key PublicKey) error {
// Encode to PEM, open file for appending, write PEM.
file, err := os.OpenFile(filename, os.O_CREATE|os.O_APPEND|os.O_RDWR, os.FileMode(0644))
if err != nil {
return fmt.Errorf("unable to open trusted client keys file %s: %s", filename, err)
}
defer file.Close()
pemBlock, err := key.PEMBlock()
if err != nil {
return fmt.Errorf("unable to encoded trusted key: %s", err)
}
_, err = file.Write(pem.EncodeToMemory(pemBlock))
if err != nil {
return fmt.Errorf("unable to write trusted keys file: %s", err)
}
return nil
}

175
vendor/github.com/docker/libtrust/key_manager.go generated vendored Normal file
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@@ -0,0 +1,175 @@
package libtrust
import (
"crypto/tls"
"crypto/x509"
"fmt"
"io/ioutil"
"net"
"os"
"path"
"sync"
)
// ClientKeyManager manages client keys on the filesystem
type ClientKeyManager struct {
key PrivateKey
clientFile string
clientDir string
clientLock sync.RWMutex
clients []PublicKey
configLock sync.Mutex
configs []*tls.Config
}
// NewClientKeyManager loads a new manager from a set of key files
// and managed by the given private key.
func NewClientKeyManager(trustKey PrivateKey, clientFile, clientDir string) (*ClientKeyManager, error) {
m := &ClientKeyManager{
key: trustKey,
clientFile: clientFile,
clientDir: clientDir,
}
if err := m.loadKeys(); err != nil {
return nil, err
}
// TODO Start watching file and directory
return m, nil
}
func (c *ClientKeyManager) loadKeys() (err error) {
// Load authorized keys file
var clients []PublicKey
if c.clientFile != "" {
clients, err = LoadKeySetFile(c.clientFile)
if err != nil {
return fmt.Errorf("unable to load authorized keys: %s", err)
}
}
// Add clients from authorized keys directory
files, err := ioutil.ReadDir(c.clientDir)
if err != nil && !os.IsNotExist(err) {
return fmt.Errorf("unable to open authorized keys directory: %s", err)
}
for _, f := range files {
if !f.IsDir() {
publicKey, err := LoadPublicKeyFile(path.Join(c.clientDir, f.Name()))
if err != nil {
return fmt.Errorf("unable to load authorized key file: %s", err)
}
clients = append(clients, publicKey)
}
}
c.clientLock.Lock()
c.clients = clients
c.clientLock.Unlock()
return nil
}
// RegisterTLSConfig registers a tls configuration to manager
// such that any changes to the keys may be reflected in
// the tls client CA pool
func (c *ClientKeyManager) RegisterTLSConfig(tlsConfig *tls.Config) error {
c.clientLock.RLock()
certPool, err := GenerateCACertPool(c.key, c.clients)
if err != nil {
return fmt.Errorf("CA pool generation error: %s", err)
}
c.clientLock.RUnlock()
tlsConfig.ClientCAs = certPool
c.configLock.Lock()
c.configs = append(c.configs, tlsConfig)
c.configLock.Unlock()
return nil
}
// NewIdentityAuthTLSConfig creates a tls.Config for the server to use for
// libtrust identity authentication for the domain specified
func NewIdentityAuthTLSConfig(trustKey PrivateKey, clients *ClientKeyManager, addr string, domain string) (*tls.Config, error) {
tlsConfig := newTLSConfig()
tlsConfig.ClientAuth = tls.RequireAndVerifyClientCert
if err := clients.RegisterTLSConfig(tlsConfig); err != nil {
return nil, err
}
// Generate cert
ips, domains, err := parseAddr(addr)
if err != nil {
return nil, err
}
// add domain that it expects clients to use
domains = append(domains, domain)
x509Cert, err := GenerateSelfSignedServerCert(trustKey, domains, ips)
if err != nil {
return nil, fmt.Errorf("certificate generation error: %s", err)
}
tlsConfig.Certificates = []tls.Certificate{{
Certificate: [][]byte{x509Cert.Raw},
PrivateKey: trustKey.CryptoPrivateKey(),
Leaf: x509Cert,
}}
return tlsConfig, nil
}
// NewCertAuthTLSConfig creates a tls.Config for the server to use for
// certificate authentication
func NewCertAuthTLSConfig(caPath, certPath, keyPath string) (*tls.Config, error) {
tlsConfig := newTLSConfig()
cert, err := tls.LoadX509KeyPair(certPath, keyPath)
if err != nil {
return nil, fmt.Errorf("Couldn't load X509 key pair (%s, %s): %s. Key encrypted?", certPath, keyPath, err)
}
tlsConfig.Certificates = []tls.Certificate{cert}
// Verify client certificates against a CA?
if caPath != "" {
certPool := x509.NewCertPool()
file, err := ioutil.ReadFile(caPath)
if err != nil {
return nil, fmt.Errorf("Couldn't read CA certificate: %s", err)
}
certPool.AppendCertsFromPEM(file)
tlsConfig.ClientAuth = tls.RequireAndVerifyClientCert
tlsConfig.ClientCAs = certPool
}
return tlsConfig, nil
}
func newTLSConfig() *tls.Config {
return &tls.Config{
NextProtos: []string{"http/1.1"},
// Avoid fallback on insecure SSL protocols
MinVersion: tls.VersionTLS10,
}
}
// parseAddr parses an address into an array of IPs and domains
func parseAddr(addr string) ([]net.IP, []string, error) {
host, _, err := net.SplitHostPort(addr)
if err != nil {
return nil, nil, err
}
var domains []string
var ips []net.IP
ip := net.ParseIP(host)
if ip != nil {
ips = []net.IP{ip}
} else {
domains = []string{host}
}
return ips, domains, nil
}

427
vendor/github.com/docker/libtrust/rsa_key.go generated vendored Normal file
View File

@@ -0,0 +1,427 @@
package libtrust
import (
"crypto"
"crypto/rand"
"crypto/rsa"
"crypto/x509"
"encoding/json"
"encoding/pem"
"errors"
"fmt"
"io"
"math/big"
)
/*
* RSA DSA PUBLIC KEY
*/
// rsaPublicKey implements a JWK Public Key using RSA digital signature algorithms.
type rsaPublicKey struct {
*rsa.PublicKey
extended map[string]interface{}
}
func fromRSAPublicKey(cryptoPublicKey *rsa.PublicKey) *rsaPublicKey {
return &rsaPublicKey{cryptoPublicKey, map[string]interface{}{}}
}
// KeyType returns the JWK key type for RSA keys, i.e., "RSA".
func (k *rsaPublicKey) KeyType() string {
return "RSA"
}
// KeyID returns a distinct identifier which is unique to this Public Key.
func (k *rsaPublicKey) KeyID() string {
return keyIDFromCryptoKey(k)
}
func (k *rsaPublicKey) String() string {
return fmt.Sprintf("RSA Public Key <%s>", k.KeyID())
}
// Verify verifyies the signature of the data in the io.Reader using this Public Key.
// The alg parameter should be the name of the JWA digital signature algorithm
// which was used to produce the signature and should be supported by this
// public key. Returns a nil error if the signature is valid.
func (k *rsaPublicKey) Verify(data io.Reader, alg string, signature []byte) error {
// Verify the signature of the given date, return non-nil error if valid.
sigAlg, err := rsaSignatureAlgorithmByName(alg)
if err != nil {
return fmt.Errorf("unable to verify Signature: %s", err)
}
hasher := sigAlg.HashID().New()
_, err = io.Copy(hasher, data)
if err != nil {
return fmt.Errorf("error reading data to sign: %s", err)
}
hash := hasher.Sum(nil)
err = rsa.VerifyPKCS1v15(k.PublicKey, sigAlg.HashID(), hash, signature)
if err != nil {
return fmt.Errorf("invalid %s signature: %s", sigAlg.HeaderParam(), err)
}
return nil
}
// CryptoPublicKey returns the internal object which can be used as a
// crypto.PublicKey for use with other standard library operations. The type
// is either *rsa.PublicKey or *ecdsa.PublicKey
func (k *rsaPublicKey) CryptoPublicKey() crypto.PublicKey {
return k.PublicKey
}
func (k *rsaPublicKey) toMap() map[string]interface{} {
jwk := make(map[string]interface{})
for k, v := range k.extended {
jwk[k] = v
}
jwk["kty"] = k.KeyType()
jwk["kid"] = k.KeyID()
jwk["n"] = joseBase64UrlEncode(k.N.Bytes())
jwk["e"] = joseBase64UrlEncode(serializeRSAPublicExponentParam(k.E))
return jwk
}
// MarshalJSON serializes this Public Key using the JWK JSON serialization format for
// RSA keys.
func (k *rsaPublicKey) MarshalJSON() (data []byte, err error) {
return json.Marshal(k.toMap())
}
// PEMBlock serializes this Public Key to DER-encoded PKIX format.
func (k *rsaPublicKey) PEMBlock() (*pem.Block, error) {
derBytes, err := x509.MarshalPKIXPublicKey(k.PublicKey)
if err != nil {
return nil, fmt.Errorf("unable to serialize RSA PublicKey to DER-encoded PKIX format: %s", err)
}
k.extended["kid"] = k.KeyID() // For display purposes.
return createPemBlock("PUBLIC KEY", derBytes, k.extended)
}
func (k *rsaPublicKey) AddExtendedField(field string, value interface{}) {
k.extended[field] = value
}
func (k *rsaPublicKey) GetExtendedField(field string) interface{} {
v, ok := k.extended[field]
if !ok {
return nil
}
return v
}
func rsaPublicKeyFromMap(jwk map[string]interface{}) (*rsaPublicKey, error) {
// JWK key type (kty) has already been determined to be "RSA".
// Need to extract 'n', 'e', and 'kid' and check for
// consistency.
// Get the modulus parameter N.
nB64Url, err := stringFromMap(jwk, "n")
if err != nil {
return nil, fmt.Errorf("JWK RSA Public Key modulus: %s", err)
}
n, err := parseRSAModulusParam(nB64Url)
if err != nil {
return nil, fmt.Errorf("JWK RSA Public Key modulus: %s", err)
}
// Get the public exponent E.
eB64Url, err := stringFromMap(jwk, "e")
if err != nil {
return nil, fmt.Errorf("JWK RSA Public Key exponent: %s", err)
}
e, err := parseRSAPublicExponentParam(eB64Url)
if err != nil {
return nil, fmt.Errorf("JWK RSA Public Key exponent: %s", err)
}
key := &rsaPublicKey{
PublicKey: &rsa.PublicKey{N: n, E: e},
}
// Key ID is optional, but if it exists, it should match the key.
_, ok := jwk["kid"]
if ok {
kid, err := stringFromMap(jwk, "kid")
if err != nil {
return nil, fmt.Errorf("JWK RSA Public Key ID: %s", err)
}
if kid != key.KeyID() {
return nil, fmt.Errorf("JWK RSA Public Key ID does not match: %s", kid)
}
}
if _, ok := jwk["d"]; ok {
return nil, fmt.Errorf("JWK RSA Public Key cannot contain private exponent")
}
key.extended = jwk
return key, nil
}
/*
* RSA DSA PRIVATE KEY
*/
// rsaPrivateKey implements a JWK Private Key using RSA digital signature algorithms.
type rsaPrivateKey struct {
rsaPublicKey
*rsa.PrivateKey
}
func fromRSAPrivateKey(cryptoPrivateKey *rsa.PrivateKey) *rsaPrivateKey {
return &rsaPrivateKey{
*fromRSAPublicKey(&cryptoPrivateKey.PublicKey),
cryptoPrivateKey,
}
}
// PublicKey returns the Public Key data associated with this Private Key.
func (k *rsaPrivateKey) PublicKey() PublicKey {
return &k.rsaPublicKey
}
func (k *rsaPrivateKey) String() string {
return fmt.Sprintf("RSA Private Key <%s>", k.KeyID())
}
// Sign signs the data read from the io.Reader using a signature algorithm supported
// by the RSA private key. If the specified hashing algorithm is supported by
// this key, that hash function is used to generate the signature otherwise the
// the default hashing algorithm for this key is used. Returns the signature
// and the name of the JWK signature algorithm used, e.g., "RS256", "RS384",
// "RS512".
func (k *rsaPrivateKey) Sign(data io.Reader, hashID crypto.Hash) (signature []byte, alg string, err error) {
// Generate a signature of the data using the internal alg.
sigAlg := rsaPKCS1v15SignatureAlgorithmForHashID(hashID)
hasher := sigAlg.HashID().New()
_, err = io.Copy(hasher, data)
if err != nil {
return nil, "", fmt.Errorf("error reading data to sign: %s", err)
}
hash := hasher.Sum(nil)
signature, err = rsa.SignPKCS1v15(rand.Reader, k.PrivateKey, sigAlg.HashID(), hash)
if err != nil {
return nil, "", fmt.Errorf("error producing signature: %s", err)
}
alg = sigAlg.HeaderParam()
return
}
// CryptoPrivateKey returns the internal object which can be used as a
// crypto.PublicKey for use with other standard library operations. The type
// is either *rsa.PublicKey or *ecdsa.PublicKey
func (k *rsaPrivateKey) CryptoPrivateKey() crypto.PrivateKey {
return k.PrivateKey
}
func (k *rsaPrivateKey) toMap() map[string]interface{} {
k.Precompute() // Make sure the precomputed values are stored.
jwk := k.rsaPublicKey.toMap()
jwk["d"] = joseBase64UrlEncode(k.D.Bytes())
jwk["p"] = joseBase64UrlEncode(k.Primes[0].Bytes())
jwk["q"] = joseBase64UrlEncode(k.Primes[1].Bytes())
jwk["dp"] = joseBase64UrlEncode(k.Precomputed.Dp.Bytes())
jwk["dq"] = joseBase64UrlEncode(k.Precomputed.Dq.Bytes())
jwk["qi"] = joseBase64UrlEncode(k.Precomputed.Qinv.Bytes())
otherPrimes := k.Primes[2:]
if len(otherPrimes) > 0 {
otherPrimesInfo := make([]interface{}, len(otherPrimes))
for i, r := range otherPrimes {
otherPrimeInfo := make(map[string]string, 3)
otherPrimeInfo["r"] = joseBase64UrlEncode(r.Bytes())
crtVal := k.Precomputed.CRTValues[i]
otherPrimeInfo["d"] = joseBase64UrlEncode(crtVal.Exp.Bytes())
otherPrimeInfo["t"] = joseBase64UrlEncode(crtVal.Coeff.Bytes())
otherPrimesInfo[i] = otherPrimeInfo
}
jwk["oth"] = otherPrimesInfo
}
return jwk
}
// MarshalJSON serializes this Private Key using the JWK JSON serialization format for
// RSA keys.
func (k *rsaPrivateKey) MarshalJSON() (data []byte, err error) {
return json.Marshal(k.toMap())
}
// PEMBlock serializes this Private Key to DER-encoded PKIX format.
func (k *rsaPrivateKey) PEMBlock() (*pem.Block, error) {
derBytes := x509.MarshalPKCS1PrivateKey(k.PrivateKey)
k.extended["keyID"] = k.KeyID() // For display purposes.
return createPemBlock("RSA PRIVATE KEY", derBytes, k.extended)
}
func rsaPrivateKeyFromMap(jwk map[string]interface{}) (*rsaPrivateKey, error) {
// The JWA spec for RSA Private Keys (draft rfc section 5.3.2) states that
// only the private key exponent 'd' is REQUIRED, the others are just for
// signature/decryption optimizations and SHOULD be included when the JWK
// is produced. We MAY choose to accept a JWK which only includes 'd', but
// we're going to go ahead and not choose to accept it without the extra
// fields. Only the 'oth' field will be optional (for multi-prime keys).
privateExponent, err := parseRSAPrivateKeyParamFromMap(jwk, "d")
if err != nil {
return nil, fmt.Errorf("JWK RSA Private Key exponent: %s", err)
}
firstPrimeFactor, err := parseRSAPrivateKeyParamFromMap(jwk, "p")
if err != nil {
return nil, fmt.Errorf("JWK RSA Private Key prime factor: %s", err)
}
secondPrimeFactor, err := parseRSAPrivateKeyParamFromMap(jwk, "q")
if err != nil {
return nil, fmt.Errorf("JWK RSA Private Key prime factor: %s", err)
}
firstFactorCRT, err := parseRSAPrivateKeyParamFromMap(jwk, "dp")
if err != nil {
return nil, fmt.Errorf("JWK RSA Private Key CRT exponent: %s", err)
}
secondFactorCRT, err := parseRSAPrivateKeyParamFromMap(jwk, "dq")
if err != nil {
return nil, fmt.Errorf("JWK RSA Private Key CRT exponent: %s", err)
}
crtCoeff, err := parseRSAPrivateKeyParamFromMap(jwk, "qi")
if err != nil {
return nil, fmt.Errorf("JWK RSA Private Key CRT coefficient: %s", err)
}
var oth interface{}
if _, ok := jwk["oth"]; ok {
oth = jwk["oth"]
delete(jwk, "oth")
}
// JWK key type (kty) has already been determined to be "RSA".
// Need to extract the public key information, then extract the private
// key values.
publicKey, err := rsaPublicKeyFromMap(jwk)
if err != nil {
return nil, err
}
privateKey := &rsa.PrivateKey{
PublicKey: *publicKey.PublicKey,
D: privateExponent,
Primes: []*big.Int{firstPrimeFactor, secondPrimeFactor},
Precomputed: rsa.PrecomputedValues{
Dp: firstFactorCRT,
Dq: secondFactorCRT,
Qinv: crtCoeff,
},
}
if oth != nil {
// Should be an array of more JSON objects.
otherPrimesInfo, ok := oth.([]interface{})
if !ok {
return nil, errors.New("JWK RSA Private Key: Invalid other primes info: must be an array")
}
numOtherPrimeFactors := len(otherPrimesInfo)
if numOtherPrimeFactors == 0 {
return nil, errors.New("JWK RSA Privake Key: Invalid other primes info: must be absent or non-empty")
}
otherPrimeFactors := make([]*big.Int, numOtherPrimeFactors)
productOfPrimes := new(big.Int).Mul(firstPrimeFactor, secondPrimeFactor)
crtValues := make([]rsa.CRTValue, numOtherPrimeFactors)
for i, val := range otherPrimesInfo {
otherPrimeinfo, ok := val.(map[string]interface{})
if !ok {
return nil, errors.New("JWK RSA Private Key: Invalid other prime info: must be a JSON object")
}
otherPrimeFactor, err := parseRSAPrivateKeyParamFromMap(otherPrimeinfo, "r")
if err != nil {
return nil, fmt.Errorf("JWK RSA Private Key prime factor: %s", err)
}
otherFactorCRT, err := parseRSAPrivateKeyParamFromMap(otherPrimeinfo, "d")
if err != nil {
return nil, fmt.Errorf("JWK RSA Private Key CRT exponent: %s", err)
}
otherCrtCoeff, err := parseRSAPrivateKeyParamFromMap(otherPrimeinfo, "t")
if err != nil {
return nil, fmt.Errorf("JWK RSA Private Key CRT coefficient: %s", err)
}
crtValue := crtValues[i]
crtValue.Exp = otherFactorCRT
crtValue.Coeff = otherCrtCoeff
crtValue.R = productOfPrimes
otherPrimeFactors[i] = otherPrimeFactor
productOfPrimes = new(big.Int).Mul(productOfPrimes, otherPrimeFactor)
}
privateKey.Primes = append(privateKey.Primes, otherPrimeFactors...)
privateKey.Precomputed.CRTValues = crtValues
}
key := &rsaPrivateKey{
rsaPublicKey: *publicKey,
PrivateKey: privateKey,
}
return key, nil
}
/*
* Key Generation Functions.
*/
func generateRSAPrivateKey(bits int) (k *rsaPrivateKey, err error) {
k = new(rsaPrivateKey)
k.PrivateKey, err = rsa.GenerateKey(rand.Reader, bits)
if err != nil {
return nil, err
}
k.rsaPublicKey.PublicKey = &k.PrivateKey.PublicKey
k.extended = make(map[string]interface{})
return
}
// GenerateRSA2048PrivateKey generates a key pair using 2048-bit RSA.
func GenerateRSA2048PrivateKey() (PrivateKey, error) {
k, err := generateRSAPrivateKey(2048)
if err != nil {
return nil, fmt.Errorf("error generating RSA 2048-bit key: %s", err)
}
return k, nil
}
// GenerateRSA3072PrivateKey generates a key pair using 3072-bit RSA.
func GenerateRSA3072PrivateKey() (PrivateKey, error) {
k, err := generateRSAPrivateKey(3072)
if err != nil {
return nil, fmt.Errorf("error generating RSA 3072-bit key: %s", err)
}
return k, nil
}
// GenerateRSA4096PrivateKey generates a key pair using 4096-bit RSA.
func GenerateRSA4096PrivateKey() (PrivateKey, error) {
k, err := generateRSAPrivateKey(4096)
if err != nil {
return nil, fmt.Errorf("error generating RSA 4096-bit key: %s", err)
}
return k, nil
}

363
vendor/github.com/docker/libtrust/util.go generated vendored Normal file
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@@ -0,0 +1,363 @@
package libtrust
import (
"bytes"
"crypto"
"crypto/elliptic"
"crypto/tls"
"crypto/x509"
"encoding/base32"
"encoding/base64"
"encoding/binary"
"encoding/pem"
"errors"
"fmt"
"math/big"
"net/url"
"os"
"path/filepath"
"strings"
"time"
)
// LoadOrCreateTrustKey will load a PrivateKey from the specified path
func LoadOrCreateTrustKey(trustKeyPath string) (PrivateKey, error) {
if err := os.MkdirAll(filepath.Dir(trustKeyPath), 0700); err != nil {
return nil, err
}
trustKey, err := LoadKeyFile(trustKeyPath)
if err == ErrKeyFileDoesNotExist {
trustKey, err = GenerateECP256PrivateKey()
if err != nil {
return nil, fmt.Errorf("error generating key: %s", err)
}
if err := SaveKey(trustKeyPath, trustKey); err != nil {
return nil, fmt.Errorf("error saving key file: %s", err)
}
dir, file := filepath.Split(trustKeyPath)
if err := SavePublicKey(filepath.Join(dir, "public-"+file), trustKey.PublicKey()); err != nil {
return nil, fmt.Errorf("error saving public key file: %s", err)
}
} else if err != nil {
return nil, fmt.Errorf("error loading key file: %s", err)
}
return trustKey, nil
}
// NewIdentityAuthTLSClientConfig returns a tls.Config configured to use identity
// based authentication from the specified dockerUrl, the rootConfigPath and
// the server name to which it is connecting.
// If trustUnknownHosts is true it will automatically add the host to the
// known-hosts.json in rootConfigPath.
func NewIdentityAuthTLSClientConfig(dockerUrl string, trustUnknownHosts bool, rootConfigPath string, serverName string) (*tls.Config, error) {
tlsConfig := newTLSConfig()
trustKeyPath := filepath.Join(rootConfigPath, "key.json")
knownHostsPath := filepath.Join(rootConfigPath, "known-hosts.json")
u, err := url.Parse(dockerUrl)
if err != nil {
return nil, fmt.Errorf("unable to parse machine url")
}
if u.Scheme == "unix" {
return nil, nil
}
addr := u.Host
proto := "tcp"
trustKey, err := LoadOrCreateTrustKey(trustKeyPath)
if err != nil {
return nil, fmt.Errorf("unable to load trust key: %s", err)
}
knownHosts, err := LoadKeySetFile(knownHostsPath)
if err != nil {
return nil, fmt.Errorf("could not load trusted hosts file: %s", err)
}
allowedHosts, err := FilterByHosts(knownHosts, addr, false)
if err != nil {
return nil, fmt.Errorf("error filtering hosts: %s", err)
}
certPool, err := GenerateCACertPool(trustKey, allowedHosts)
if err != nil {
return nil, fmt.Errorf("Could not create CA pool: %s", err)
}
tlsConfig.ServerName = serverName
tlsConfig.RootCAs = certPool
x509Cert, err := GenerateSelfSignedClientCert(trustKey)
if err != nil {
return nil, fmt.Errorf("certificate generation error: %s", err)
}
tlsConfig.Certificates = []tls.Certificate{{
Certificate: [][]byte{x509Cert.Raw},
PrivateKey: trustKey.CryptoPrivateKey(),
Leaf: x509Cert,
}}
tlsConfig.InsecureSkipVerify = true
testConn, err := tls.Dial(proto, addr, tlsConfig)
if err != nil {
return nil, fmt.Errorf("tls Handshake error: %s", err)
}
opts := x509.VerifyOptions{
Roots: tlsConfig.RootCAs,
CurrentTime: time.Now(),
DNSName: tlsConfig.ServerName,
Intermediates: x509.NewCertPool(),
}
certs := testConn.ConnectionState().PeerCertificates
for i, cert := range certs {
if i == 0 {
continue
}
opts.Intermediates.AddCert(cert)
}
if _, err := certs[0].Verify(opts); err != nil {
if _, ok := err.(x509.UnknownAuthorityError); ok {
if trustUnknownHosts {
pubKey, err := FromCryptoPublicKey(certs[0].PublicKey)
if err != nil {
return nil, fmt.Errorf("error extracting public key from cert: %s", err)
}
pubKey.AddExtendedField("hosts", []string{addr})
if err := AddKeySetFile(knownHostsPath, pubKey); err != nil {
return nil, fmt.Errorf("error adding machine to known hosts: %s", err)
}
} else {
return nil, fmt.Errorf("unable to connect. unknown host: %s", addr)
}
}
}
testConn.Close()
tlsConfig.InsecureSkipVerify = false
return tlsConfig, nil
}
// joseBase64UrlEncode encodes the given data using the standard base64 url
// encoding format but with all trailing '=' characters omitted in accordance
// with the jose specification.
// http://tools.ietf.org/html/draft-ietf-jose-json-web-signature-31#section-2
func joseBase64UrlEncode(b []byte) string {
return strings.TrimRight(base64.URLEncoding.EncodeToString(b), "=")
}
// joseBase64UrlDecode decodes the given string using the standard base64 url
// decoder but first adds the appropriate number of trailing '=' characters in
// accordance with the jose specification.
// http://tools.ietf.org/html/draft-ietf-jose-json-web-signature-31#section-2
func joseBase64UrlDecode(s string) ([]byte, error) {
s = strings.Replace(s, "\n", "", -1)
s = strings.Replace(s, " ", "", -1)
switch len(s) % 4 {
case 0:
case 2:
s += "=="
case 3:
s += "="
default:
return nil, errors.New("illegal base64url string")
}
return base64.URLEncoding.DecodeString(s)
}
func keyIDEncode(b []byte) string {
s := strings.TrimRight(base32.StdEncoding.EncodeToString(b), "=")
var buf bytes.Buffer
var i int
for i = 0; i < len(s)/4-1; i++ {
start := i * 4
end := start + 4
buf.WriteString(s[start:end] + ":")
}
buf.WriteString(s[i*4:])
return buf.String()
}
func keyIDFromCryptoKey(pubKey PublicKey) string {
// Generate and return a 'libtrust' fingerprint of the public key.
// For an RSA key this should be:
// SHA256(DER encoded ASN1)
// Then truncated to 240 bits and encoded into 12 base32 groups like so:
// ABCD:EFGH:IJKL:MNOP:QRST:UVWX:YZ23:4567:ABCD:EFGH:IJKL:MNOP
derBytes, err := x509.MarshalPKIXPublicKey(pubKey.CryptoPublicKey())
if err != nil {
return ""
}
hasher := crypto.SHA256.New()
hasher.Write(derBytes)
return keyIDEncode(hasher.Sum(nil)[:30])
}
func stringFromMap(m map[string]interface{}, key string) (string, error) {
val, ok := m[key]
if !ok {
return "", fmt.Errorf("%q value not specified", key)
}
str, ok := val.(string)
if !ok {
return "", fmt.Errorf("%q value must be a string", key)
}
delete(m, key)
return str, nil
}
func parseECCoordinate(cB64Url string, curve elliptic.Curve) (*big.Int, error) {
curveByteLen := (curve.Params().BitSize + 7) >> 3
cBytes, err := joseBase64UrlDecode(cB64Url)
if err != nil {
return nil, fmt.Errorf("invalid base64 URL encoding: %s", err)
}
cByteLength := len(cBytes)
if cByteLength != curveByteLen {
return nil, fmt.Errorf("invalid number of octets: got %d, should be %d", cByteLength, curveByteLen)
}
return new(big.Int).SetBytes(cBytes), nil
}
func parseECPrivateParam(dB64Url string, curve elliptic.Curve) (*big.Int, error) {
dBytes, err := joseBase64UrlDecode(dB64Url)
if err != nil {
return nil, fmt.Errorf("invalid base64 URL encoding: %s", err)
}
// The length of this octet string MUST be ceiling(log-base-2(n)/8)
// octets (where n is the order of the curve). This is because the private
// key d must be in the interval [1, n-1] so the bitlength of d should be
// no larger than the bitlength of n-1. The easiest way to find the octet
// length is to take bitlength(n-1), add 7 to force a carry, and shift this
// bit sequence right by 3, which is essentially dividing by 8 and adding
// 1 if there is any remainder. Thus, the private key value d should be
// output to (bitlength(n-1)+7)>>3 octets.
n := curve.Params().N
octetLength := (new(big.Int).Sub(n, big.NewInt(1)).BitLen() + 7) >> 3
dByteLength := len(dBytes)
if dByteLength != octetLength {
return nil, fmt.Errorf("invalid number of octets: got %d, should be %d", dByteLength, octetLength)
}
return new(big.Int).SetBytes(dBytes), nil
}
func parseRSAModulusParam(nB64Url string) (*big.Int, error) {
nBytes, err := joseBase64UrlDecode(nB64Url)
if err != nil {
return nil, fmt.Errorf("invalid base64 URL encoding: %s", err)
}
return new(big.Int).SetBytes(nBytes), nil
}
func serializeRSAPublicExponentParam(e int) []byte {
// We MUST use the minimum number of octets to represent E.
// E is supposed to be 65537 for performance and security reasons
// and is what golang's rsa package generates, but it might be
// different if imported from some other generator.
buf := make([]byte, 4)
binary.BigEndian.PutUint32(buf, uint32(e))
var i int
for i = 0; i < 8; i++ {
if buf[i] != 0 {
break
}
}
return buf[i:]
}
func parseRSAPublicExponentParam(eB64Url string) (int, error) {
eBytes, err := joseBase64UrlDecode(eB64Url)
if err != nil {
return 0, fmt.Errorf("invalid base64 URL encoding: %s", err)
}
// Only the minimum number of bytes were used to represent E, but
// binary.BigEndian.Uint32 expects at least 4 bytes, so we need
// to add zero padding if necassary.
byteLen := len(eBytes)
buf := make([]byte, 4-byteLen, 4)
eBytes = append(buf, eBytes...)
return int(binary.BigEndian.Uint32(eBytes)), nil
}
func parseRSAPrivateKeyParamFromMap(m map[string]interface{}, key string) (*big.Int, error) {
b64Url, err := stringFromMap(m, key)
if err != nil {
return nil, err
}
paramBytes, err := joseBase64UrlDecode(b64Url)
if err != nil {
return nil, fmt.Errorf("invaled base64 URL encoding: %s", err)
}
return new(big.Int).SetBytes(paramBytes), nil
}
func createPemBlock(name string, derBytes []byte, headers map[string]interface{}) (*pem.Block, error) {
pemBlock := &pem.Block{Type: name, Bytes: derBytes, Headers: map[string]string{}}
for k, v := range headers {
switch val := v.(type) {
case string:
pemBlock.Headers[k] = val
case []string:
if k == "hosts" {
pemBlock.Headers[k] = strings.Join(val, ",")
} else {
// Return error, non-encodable type
}
default:
// Return error, non-encodable type
}
}
return pemBlock, nil
}
func pubKeyFromPEMBlock(pemBlock *pem.Block) (PublicKey, error) {
cryptoPublicKey, err := x509.ParsePKIXPublicKey(pemBlock.Bytes)
if err != nil {
return nil, fmt.Errorf("unable to decode Public Key PEM data: %s", err)
}
pubKey, err := FromCryptoPublicKey(cryptoPublicKey)
if err != nil {
return nil, err
}
addPEMHeadersToKey(pemBlock, pubKey)
return pubKey, nil
}
func addPEMHeadersToKey(pemBlock *pem.Block, pubKey PublicKey) {
for key, value := range pemBlock.Headers {
var safeVal interface{}
if key == "hosts" {
safeVal = strings.Split(value, ",")
} else {
safeVal = value
}
pubKey.AddExtendedField(key, safeVal)
}
}

5
vendor/github.com/go-openapi/analysis/.codecov.yml generated vendored Normal file
View File

@@ -0,0 +1,5 @@
coverage:
status:
patch:
default:
target: 80%

5
vendor/github.com/go-openapi/analysis/.gitignore generated vendored Normal file
View File

@@ -0,0 +1,5 @@
secrets.yml
coverage.out
coverage.txt
*.cov
.idea

52
vendor/github.com/go-openapi/analysis/.golangci.yml generated vendored Normal file
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@@ -0,0 +1,52 @@
linters-settings:
govet:
check-shadowing: true
golint:
min-confidence: 0
gocyclo:
min-complexity: 40
gocognit:
min-complexity: 40
maligned:
suggest-new: true
dupl:
threshold: 150
goconst:
min-len: 2
min-occurrences: 4
linters:
enable-all: true
disable:
- maligned
- lll
- gochecknoglobals
- gochecknoinits
# scopelint is useful, but also reports false positives
# that unfortunately can't be disabled. So we disable the
# linter rather than changing code that works.
# see: https://github.com/kyoh86/scopelint/issues/4
- scopelint
- godox
- gocognit
#- whitespace
- wsl
- funlen
- testpackage
- wrapcheck
#- nlreturn
- gomnd
- goerr113
- exhaustivestruct
#- errorlint
#- nestif
- gofumpt
- godot
- gci
- dogsled
- paralleltest
- tparallel
- thelper
- ifshort
- forbidigo
- cyclop

52
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language: go
go:
- 1.x
arch:
- amd64
- arm64
- ppc64le
install:
- go get gotest.tools/gotestsum
jobs:
include:
# include older golang
- go: 1.15.x
arch:
- amd64
script:
- gotestsum -f short-with-failures -- -timeout=10m ./...
# include osx, but only for latest go version - skip testing for race
- go: 1.x
os:
- osx
script:
- gotestsum -f short-with-failures -- -timeout=10m ./...
# include linting check job, but only for latest go version and amd64 arch
- go: 1.x
arch: amd64
install:
go get github.com/golangci/golangci-lint/cmd/golangci-lint
script:
- golangci-lint run --new-from-rev master
# include race test, but only for latest go version and amd64 arch
- go: 1.x
arch: amd64
script:
- gotestsum -f short-with-failures -- -timeout=20m -race ./...
# include long test and test coverage collection, but only for latest go version and amd64 arch
- go: 1.x
arch: amd64
script:
- gotestsum -f short-with-failures -- -timeout=20m -covermode=atomic -coverprofile=coverage.txt -coverpkg "./..." ./... -args -enable-long
after_success:
- bash <(curl -s https://codecov.io/bash)
notifications:
slack:
secure: 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
script:
- gotestsum -f short-with-failures -- -timeout=10m ./...

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# Contributor Covenant Code of Conduct
## Our Pledge
In the interest of fostering an open and welcoming environment, we as
contributors and maintainers pledge to making participation in our project and
our community a harassment-free experience for everyone, regardless of age, body
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## Our Standards
Examples of behavior that contributes to creating a positive environment
include:
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Examples of unacceptable behavior by participants include:
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address, without explicit permission
* Other conduct which could reasonably be considered inappropriate in a
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## Our Responsibilities
Project maintainers are responsible for clarifying the standards of acceptable
behavior and are expected to take appropriate and fair corrective action in
response to any instances of unacceptable behavior.
Project maintainers have the right and responsibility to remove, edit, or
reject comments, commits, code, wiki edits, issues, and other contributions
that are not aligned to this Code of Conduct, or to ban temporarily or
permanently any contributor for other behaviors that they deem inappropriate,
threatening, offensive, or harmful.
## Scope
This Code of Conduct applies both within project spaces and in public spaces
when an individual is representing the project or its community. Examples of
representing a project or community include using an official project e-mail
address, posting via an official social media account, or acting as an appointed
representative at an online or offline event. Representation of a project may be
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## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be
reported by contacting the project team at ivan+abuse@flanders.co.nz. All
complaints will be reviewed and investigated and will result in a response that
is deemed necessary and appropriate to the circumstances. The project team is
obligated to maintain confidentiality with regard to the reporter of an incident.
Further details of specific enforcement policies may be posted separately.
Project maintainers who do not follow or enforce the Code of Conduct in good
faith may face temporary or permanent repercussions as determined by other
members of the project's leadership.
## Attribution
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
available at [http://contributor-covenant.org/version/1/4][version]
[homepage]: http://contributor-covenant.org
[version]: http://contributor-covenant.org/version/1/4/

202
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Apache License
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http://www.apache.org/licenses/
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APPENDIX: How to apply the Apache License to your work.
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See the License for the specific language governing permissions and
limitations under the License.

31
vendor/github.com/go-openapi/analysis/README.md generated vendored Normal file
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# OpenAPI initiative analysis
[![Build Status](https://travis-ci.org/go-openapi/analysis.svg?branch=master)](https://travis-ci.org/go-openapi/analysis)
[![Build status](https://ci.appveyor.com/api/projects/status/x377t5o9ennm847o/branch/master?svg=true)](https://ci.appveyor.com/project/casualjim/go-openapi/analysis/branch/master)
[![codecov](https://codecov.io/gh/go-openapi/analysis/branch/master/graph/badge.svg)](https://codecov.io/gh/go-openapi/analysis)
[![Slack Status](https://slackin.goswagger.io/badge.svg)](https://slackin.goswagger.io)
[![license](http://img.shields.io/badge/license-Apache%20v2-orange.svg)](https://raw.githubusercontent.com/go-openapi/analysis/master/LICENSE)
[![Go Reference](https://pkg.go.dev/badge/github.com/go-openapi/analysis.svg)](https://pkg.go.dev/github.com/go-openapi/analysis)
[![Go Report Card](https://goreportcard.com/badge/github.com/go-openapi/analysis)](https://goreportcard.com/report/github.com/go-openapi/analysis)
A foundational library to analyze an OAI specification document for easier reasoning about the content.
## What's inside?
* A analyzer providing methods to walk the functional content of a specification
* A spec flattener producing a self-contained document bundle, while preserving `$ref`s
* A spec merger ("mixin") to merge several spec documents into a primary spec
* A spec "fixer" ensuring that response descriptions are non empty
[Documentation](https://godoc.org/github.com/go-openapi/analysis)
## FAQ
* Does this library support OpenAPI 3?
> No.
> This package currently only supports OpenAPI 2.0 (aka Swagger 2.0).
> There is no plan to make it evolve toward supporting OpenAPI 3.x.
> This [discussion thread](https://github.com/go-openapi/spec/issues/21) relates the full story.
>

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vendor/github.com/go-openapi/analysis/analyzer.go generated vendored Normal file
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version: "0.1.{build}"
clone_folder: C:\go-openapi\analysis
shallow_clone: true # for startup speed
pull_requests:
do_not_increment_build_number: true
#skip_tags: true
#skip_branch_with_pr: true
# appveyor.yml
build: off
environment:
GOPATH: c:\gopath
stack: go 1.16
test_script:
- go test -v -timeout 20m ./...
deploy: off
notifications:
- provider: Slack
incoming_webhook: https://hooks.slack.com/services/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
auth_token:
secure: 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
channel: bots
on_build_success: false
on_build_failure: true
on_build_status_changed: true

23
vendor/github.com/go-openapi/analysis/debug.go generated vendored Normal file
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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package analysis
import (
"os"
"github.com/go-openapi/analysis/internal/debug"
)
var debugLog = debug.GetLogger("analysis", os.Getenv("SWAGGER_DEBUG") != "")

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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/*
Package analysis provides methods to work with a Swagger specification document from
package go-openapi/spec.
Analyzing a specification
An analysed specification object (type Spec) provides methods to work with swagger definition.
Flattening or expanding a specification
Flattening a specification bundles all remote $ref in the main spec document.
Depending on flattening options, additional preprocessing may take place:
- full flattening: replacing all inline complex constructs by a named entry in #/definitions
- expand: replace all $ref's in the document by their expanded content
Merging several specifications
Mixin several specifications merges all Swagger constructs, and warns about found conflicts.
Fixing a specification
Unmarshalling a specification with golang json unmarshalling may lead to
some unwanted result on present but empty fields.
Analyzing a Swagger schema
Swagger schemas are analyzed to determine their complexity and qualify their content.
*/
package analysis

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vendor/github.com/go-openapi/analysis/fixer.go generated vendored Normal file
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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package analysis
import "github.com/go-openapi/spec"
// FixEmptyResponseDescriptions replaces empty ("") response
// descriptions in the input with "(empty)" to ensure that the
// resulting Swagger is stays valid. The problem appears to arise
// from reading in valid specs that have a explicit response
// description of "" (valid, response.description is required), but
// due to zero values being omitted upon re-serializing (omitempty) we
// lose them unless we stick some chars in there.
func FixEmptyResponseDescriptions(s *spec.Swagger) {
for k, v := range s.Responses {
FixEmptyDesc(&v) //#nosec
s.Responses[k] = v
}
if s.Paths == nil {
return
}
for _, v := range s.Paths.Paths {
if v.Get != nil {
FixEmptyDescs(v.Get.Responses)
}
if v.Put != nil {
FixEmptyDescs(v.Put.Responses)
}
if v.Post != nil {
FixEmptyDescs(v.Post.Responses)
}
if v.Delete != nil {
FixEmptyDescs(v.Delete.Responses)
}
if v.Options != nil {
FixEmptyDescs(v.Options.Responses)
}
if v.Head != nil {
FixEmptyDescs(v.Head.Responses)
}
if v.Patch != nil {
FixEmptyDescs(v.Patch.Responses)
}
}
}
// FixEmptyDescs adds "(empty)" as the description for any Response in
// the given Responses object that doesn't already have one.
func FixEmptyDescs(rs *spec.Responses) {
FixEmptyDesc(rs.Default)
for k, v := range rs.StatusCodeResponses {
FixEmptyDesc(&v) //#nosec
rs.StatusCodeResponses[k] = v
}
}
// FixEmptyDesc adds "(empty)" as the description to the given
// Response object if it doesn't already have one and isn't a
// ref. No-op on nil input.
func FixEmptyDesc(rs *spec.Response) {
if rs == nil || rs.Description != "" || rs.Ref.Ref.GetURL() != nil {
return
}
rs.Description = "(empty)"
}

802
vendor/github.com/go-openapi/analysis/flatten.go generated vendored Normal file
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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package analysis
import (
"fmt"
"log"
"path"
"sort"
"strings"
"github.com/go-openapi/analysis/internal/flatten/normalize"
"github.com/go-openapi/analysis/internal/flatten/operations"
"github.com/go-openapi/analysis/internal/flatten/replace"
"github.com/go-openapi/analysis/internal/flatten/schutils"
"github.com/go-openapi/analysis/internal/flatten/sortref"
"github.com/go-openapi/jsonpointer"
"github.com/go-openapi/spec"
)
const definitionsPath = "#/definitions"
// newRef stores information about refs created during the flattening process
type newRef struct {
key string
newName string
path string
isOAIGen bool
resolved bool
schema *spec.Schema
parents []string
}
// context stores intermediary results from flatten
type context struct {
newRefs map[string]*newRef
warnings []string
resolved map[string]string
}
func newContext() *context {
return &context{
newRefs: make(map[string]*newRef, 150),
warnings: make([]string, 0),
resolved: make(map[string]string, 50),
}
}
// Flatten an analyzed spec and produce a self-contained spec bundle.
//
// There is a minimal and a full flattening mode.
//
//
// Minimally flattening a spec means:
// - Expanding parameters, responses, path items, parameter items and header items (references to schemas are left
// unscathed)
// - Importing external (http, file) references so they become internal to the document
// - Moving every JSON pointer to a $ref to a named definition (i.e. the reworked spec does not contain pointers
// like "$ref": "#/definitions/myObject/allOfs/1")
//
// A minimally flattened spec thus guarantees the following properties:
// - all $refs point to a local definition (i.e. '#/definitions/...')
// - definitions are unique
//
// NOTE: arbitrary JSON pointers (other than $refs to top level definitions) are rewritten as definitions if they
// represent a complex schema or express commonality in the spec.
// Otherwise, they are simply expanded.
// Self-referencing JSON pointers cannot resolve to a type and trigger an error.
//
//
// Minimal flattening is necessary and sufficient for codegen rendering using go-swagger.
//
// Fully flattening a spec means:
// - Moving every complex inline schema to be a definition with an auto-generated name in a depth-first fashion.
//
// By complex, we mean every JSON object with some properties.
// Arrays, when they do not define a tuple,
// or empty objects with or without additionalProperties, are not considered complex and remain inline.
//
// NOTE: rewritten schemas get a vendor extension x-go-gen-location so we know from which part of the spec definitions
// have been created.
//
// Available flattening options:
// - Minimal: stops flattening after minimal $ref processing, leaving schema constructs untouched
// - Expand: expand all $ref's in the document (inoperant if Minimal set to true)
// - Verbose: croaks about name conflicts detected
// - RemoveUnused: removes unused parameters, responses and definitions after expansion/flattening
//
// NOTE: expansion removes all $ref save circular $ref, which remain in place
//
// TODO: additional options
// - ProgagateNameExtensions: ensure that created entries properly follow naming rules when their parent have set a
// x-go-name extension
// - LiftAllOfs:
// - limit the flattening of allOf members when simple objects
// - merge allOf with validation only
// - merge allOf with extensions only
// - ...
//
func Flatten(opts FlattenOpts) error {
debugLog("FlattenOpts: %#v", opts)
opts.flattenContext = newContext()
// 1. Recursively expand responses, parameters, path items and items in simple schemas.
//
// This simplifies the spec and leaves only the $ref's in schema objects.
if err := expand(&opts); err != nil {
return err
}
// 2. Strip the current document from absolute $ref's that actually a in the root,
// so we can recognize them as proper definitions
//
// In particular, this works around issue go-openapi/spec#76: leading absolute file in $ref is stripped
if err := normalizeRef(&opts); err != nil {
return err
}
// 3. Optionally remove shared parameters and responses already expanded (now unused).
//
// Operation parameters (i.e. under paths) remain.
if opts.RemoveUnused {
removeUnusedShared(&opts)
}
// 4. Import all remote references.
if err := importReferences(&opts); err != nil {
return err
}
// 5. full flattening: rewrite inline schemas (schemas that aren't simple types or arrays or maps)
if !opts.Minimal && !opts.Expand {
if err := nameInlinedSchemas(&opts); err != nil {
return err
}
}
// 6. Rewrite JSON pointers other than $ref to named definitions
// and attempt to resolve conflicting names whenever possible.
if err := stripPointersAndOAIGen(&opts); err != nil {
return err
}
// 7. Strip the spec from unused definitions
if opts.RemoveUnused {
removeUnused(&opts)
}
// 8. Issue warning notifications, if any
opts.croak()
// TODO: simplify known schema patterns to flat objects with properties
// examples:
// - lift simple allOf object,
// - empty allOf with validation only or extensions only
// - rework allOf arrays
// - rework allOf additionalProperties
return nil
}
func expand(opts *FlattenOpts) error {
if err := spec.ExpandSpec(opts.Swagger(), opts.ExpandOpts(!opts.Expand)); err != nil {
return err
}
opts.Spec.reload() // re-analyze
return nil
}
// normalizeRef strips the current file from any absolute file $ref. This works around issue go-openapi/spec#76:
// leading absolute file in $ref is stripped
func normalizeRef(opts *FlattenOpts) error {
debugLog("normalizeRef")
altered := false
for k, w := range opts.Spec.references.allRefs {
if !strings.HasPrefix(w.String(), opts.BasePath+definitionsPath) { // may be a mix of / and \, depending on OS
continue
}
altered = true
debugLog("stripping absolute path for: %s", w.String())
// strip the base path from definition
if err := replace.UpdateRef(opts.Swagger(), k,
spec.MustCreateRef(path.Join(definitionsPath, path.Base(w.String())))); err != nil {
return err
}
}
if altered {
opts.Spec.reload() // re-analyze
}
return nil
}
func removeUnusedShared(opts *FlattenOpts) {
opts.Swagger().Parameters = nil
opts.Swagger().Responses = nil
opts.Spec.reload() // re-analyze
}
func importReferences(opts *FlattenOpts) error {
var (
imported bool
err error
)
for !imported && err == nil {
// iteratively import remote references until none left.
// This inlining deals with name conflicts by introducing auto-generated names ("OAIGen")
imported, err = importExternalReferences(opts)
opts.Spec.reload() // re-analyze
}
return err
}
// nameInlinedSchemas replaces every complex inline construct by a named definition.
func nameInlinedSchemas(opts *FlattenOpts) error {
debugLog("nameInlinedSchemas")
namer := &InlineSchemaNamer{
Spec: opts.Swagger(),
Operations: operations.AllOpRefsByRef(opts.Spec, nil),
flattenContext: opts.flattenContext,
opts: opts,
}
depthFirst := sortref.DepthFirst(opts.Spec.allSchemas)
for _, key := range depthFirst {
sch := opts.Spec.allSchemas[key]
if sch.Schema == nil || sch.Schema.Ref.String() != "" || sch.TopLevel {
continue
}
asch, err := Schema(SchemaOpts{Schema: sch.Schema, Root: opts.Swagger(), BasePath: opts.BasePath})
if err != nil {
return fmt.Errorf("schema analysis [%s]: %w", key, err)
}
if asch.isAnalyzedAsComplex() { // move complex schemas to definitions
if err := namer.Name(key, sch.Schema, asch); err != nil {
return err
}
}
}
opts.Spec.reload() // re-analyze
return nil
}
func removeUnused(opts *FlattenOpts) {
expected := make(map[string]struct{})
for k := range opts.Swagger().Definitions {
expected[path.Join(definitionsPath, jsonpointer.Escape(k))] = struct{}{}
}
for _, k := range opts.Spec.AllDefinitionReferences() {
delete(expected, k)
}
for k := range expected {
debugLog("removing unused definition %s", path.Base(k))
if opts.Verbose {
log.Printf("info: removing unused definition: %s", path.Base(k))
}
delete(opts.Swagger().Definitions, path.Base(k))
}
opts.Spec.reload() // re-analyze
}
func importKnownRef(entry sortref.RefRevIdx, refStr, newName string, opts *FlattenOpts) error {
// rewrite ref with already resolved external ref (useful for cyclical refs):
// rewrite external refs to local ones
debugLog("resolving known ref [%s] to %s", refStr, newName)
for _, key := range entry.Keys {
if err := replace.UpdateRef(opts.Swagger(), key, spec.MustCreateRef(path.Join(definitionsPath, newName))); err != nil {
return err
}
}
return nil
}
func importNewRef(entry sortref.RefRevIdx, refStr string, opts *FlattenOpts) error {
var (
isOAIGen bool
newName string
)
debugLog("resolving schema from remote $ref [%s]", refStr)
sch, err := spec.ResolveRefWithBase(opts.Swagger(), &entry.Ref, opts.ExpandOpts(false))
if err != nil {
return fmt.Errorf("could not resolve schema: %w", err)
}
// at this stage only $ref analysis matters
partialAnalyzer := &Spec{
references: referenceAnalysis{},
patterns: patternAnalysis{},
enums: enumAnalysis{},
}
partialAnalyzer.reset()
partialAnalyzer.analyzeSchema("", sch, "/")
// now rewrite those refs with rebase
for key, ref := range partialAnalyzer.references.allRefs {
if err := replace.UpdateRef(sch, key, spec.MustCreateRef(normalize.RebaseRef(entry.Ref.String(), ref.String()))); err != nil {
return fmt.Errorf("failed to rewrite ref for key %q at %s: %w", key, entry.Ref.String(), err)
}
}
// generate a unique name - isOAIGen means that a naming conflict was resolved by changing the name
newName, isOAIGen = uniqifyName(opts.Swagger().Definitions, nameFromRef(entry.Ref))
debugLog("new name for [%s]: %s - with name conflict:%t", strings.Join(entry.Keys, ", "), newName, isOAIGen)
opts.flattenContext.resolved[refStr] = newName
// rewrite the external refs to local ones
for _, key := range entry.Keys {
if err := replace.UpdateRef(opts.Swagger(), key,
spec.MustCreateRef(path.Join(definitionsPath, newName))); err != nil {
return err
}
// keep track of created refs
resolved := false
if _, ok := opts.flattenContext.newRefs[key]; ok {
resolved = opts.flattenContext.newRefs[key].resolved
}
debugLog("keeping track of ref: %s (%s), resolved: %t", key, newName, resolved)
opts.flattenContext.newRefs[key] = &newRef{
key: key,
newName: newName,
path: path.Join(definitionsPath, newName),
isOAIGen: isOAIGen,
resolved: resolved,
schema: sch,
}
}
// add the resolved schema to the definitions
schutils.Save(opts.Swagger(), newName, sch)
return nil
}
// importExternalReferences iteratively digs remote references and imports them into the main schema.
//
// At every iteration, new remotes may be found when digging deeper: they are rebased to the current schema before being imported.
//
// This returns true when no more remote references can be found.
func importExternalReferences(opts *FlattenOpts) (bool, error) {
debugLog("importExternalReferences")
groupedRefs := sortref.ReverseIndex(opts.Spec.references.schemas, opts.BasePath)
sortedRefStr := make([]string, 0, len(groupedRefs))
if opts.flattenContext == nil {
opts.flattenContext = newContext()
}
// sort $ref resolution to ensure deterministic name conflict resolution
for refStr := range groupedRefs {
sortedRefStr = append(sortedRefStr, refStr)
}
sort.Strings(sortedRefStr)
complete := true
for _, refStr := range sortedRefStr {
entry := groupedRefs[refStr]
if entry.Ref.HasFragmentOnly {
continue
}
complete = false
newName := opts.flattenContext.resolved[refStr]
if newName != "" {
if err := importKnownRef(entry, refStr, newName, opts); err != nil {
return false, err
}
continue
}
// resolve schemas
if err := importNewRef(entry, refStr, opts); err != nil {
return false, err
}
}
// maintains ref index entries
for k := range opts.flattenContext.newRefs {
r := opts.flattenContext.newRefs[k]
// update tracking with resolved schemas
if r.schema.Ref.String() != "" {
ref := spec.MustCreateRef(r.path)
sch, err := spec.ResolveRefWithBase(opts.Swagger(), &ref, opts.ExpandOpts(false))
if err != nil {
return false, fmt.Errorf("could not resolve schema: %w", err)
}
r.schema = sch
}
if r.path == k {
continue
}
// update tracking with renamed keys: got a cascade of refs
renamed := *r
renamed.key = r.path
opts.flattenContext.newRefs[renamed.path] = &renamed
// indirect ref
r.newName = path.Base(k)
r.schema = spec.RefSchema(r.path)
r.path = k
r.isOAIGen = strings.Contains(k, "OAIGen")
}
return complete, nil
}
// stripPointersAndOAIGen removes anonymous JSON pointers from spec and chain with name conflicts handler.
// This loops until the spec has no such pointer and all name conflicts have been reduced as much as possible.
func stripPointersAndOAIGen(opts *FlattenOpts) error {
// name all JSON pointers to anonymous documents
if err := namePointers(opts); err != nil {
return err
}
// remove unnecessary OAIGen ref (created when flattening external refs creates name conflicts)
hasIntroducedPointerOrInline, ers := stripOAIGen(opts)
if ers != nil {
return ers
}
// iterate as pointer or OAIGen resolution may introduce inline schemas or pointers
for hasIntroducedPointerOrInline {
if !opts.Minimal {
opts.Spec.reload() // re-analyze
if err := nameInlinedSchemas(opts); err != nil {
return err
}
}
if err := namePointers(opts); err != nil {
return err
}
// restrip and re-analyze
var err error
if hasIntroducedPointerOrInline, err = stripOAIGen(opts); err != nil {
return err
}
}
return nil
}
// stripOAIGen strips the spec from unnecessary OAIGen constructs, initially created to dedupe flattened definitions.
//
// A dedupe is deemed unnecessary whenever:
// - the only conflict is with its (single) parent: OAIGen is merged into its parent (reinlining)
// - there is a conflict with multiple parents: merge OAIGen in first parent, the rewrite other parents to point to
// the first parent.
//
// This function returns true whenever it re-inlined a complex schema, so the caller may chose to iterate
// pointer and name resolution again.
func stripOAIGen(opts *FlattenOpts) (bool, error) {
debugLog("stripOAIGen")
replacedWithComplex := false
// figure out referers of OAIGen definitions (doing it before the ref start mutating)
for _, r := range opts.flattenContext.newRefs {
updateRefParents(opts.Spec.references.allRefs, r)
}
for k := range opts.flattenContext.newRefs {
r := opts.flattenContext.newRefs[k]
debugLog("newRefs[%s]: isOAIGen: %t, resolved: %t, name: %s, path:%s, #parents: %d, parents: %v, ref: %s",
k, r.isOAIGen, r.resolved, r.newName, r.path, len(r.parents), r.parents, r.schema.Ref.String())
if !r.isOAIGen || len(r.parents) == 0 {
continue
}
hasReplacedWithComplex, err := stripOAIGenForRef(opts, k, r)
if err != nil {
return replacedWithComplex, err
}
replacedWithComplex = replacedWithComplex || hasReplacedWithComplex
}
debugLog("replacedWithComplex: %t", replacedWithComplex)
opts.Spec.reload() // re-analyze
return replacedWithComplex, nil
}
// updateRefParents updates all parents of an updated $ref
func updateRefParents(allRefs map[string]spec.Ref, r *newRef) {
if !r.isOAIGen || r.resolved { // bail on already resolved entries (avoid looping)
return
}
for k, v := range allRefs {
if r.path != v.String() {
continue
}
found := false
for _, p := range r.parents {
if p == k {
found = true
break
}
}
if !found {
r.parents = append(r.parents, k)
}
}
}
func stripOAIGenForRef(opts *FlattenOpts, k string, r *newRef) (bool, error) {
replacedWithComplex := false
pr := sortref.TopmostFirst(r.parents)
// rewrite first parent schema in hierarchical then lexicographical order
debugLog("rewrite first parent %s with schema", pr[0])
if err := replace.UpdateRefWithSchema(opts.Swagger(), pr[0], r.schema); err != nil {
return false, err
}
if pa, ok := opts.flattenContext.newRefs[pr[0]]; ok && pa.isOAIGen {
// update parent in ref index entry
debugLog("update parent entry: %s", pr[0])
pa.schema = r.schema
pa.resolved = false
replacedWithComplex = true
}
// rewrite other parents to point to first parent
if len(pr) > 1 {
for _, p := range pr[1:] {
replacingRef := spec.MustCreateRef(pr[0])
// set complex when replacing ref is an anonymous jsonpointer: further processing may be required
replacedWithComplex = replacedWithComplex || path.Dir(replacingRef.String()) != definitionsPath
debugLog("rewrite parent with ref: %s", replacingRef.String())
// NOTE: it is possible at this stage to introduce json pointers (to non-definitions places).
// Those are stripped later on.
if err := replace.UpdateRef(opts.Swagger(), p, replacingRef); err != nil {
return false, err
}
if pa, ok := opts.flattenContext.newRefs[p]; ok && pa.isOAIGen {
// update parent in ref index
debugLog("update parent entry: %s", p)
pa.schema = r.schema
pa.resolved = false
replacedWithComplex = true
}
}
}
// remove OAIGen definition
debugLog("removing definition %s", path.Base(r.path))
delete(opts.Swagger().Definitions, path.Base(r.path))
// propagate changes in ref index for keys which have this one as a parent
for kk, value := range opts.flattenContext.newRefs {
if kk == k || !value.isOAIGen || value.resolved {
continue
}
found := false
newParents := make([]string, 0, len(value.parents))
for _, parent := range value.parents {
switch {
case parent == r.path:
found = true
parent = pr[0]
case strings.HasPrefix(parent, r.path+"/"):
found = true
parent = path.Join(pr[0], strings.TrimPrefix(parent, r.path))
}
newParents = append(newParents, parent)
}
if found {
value.parents = newParents
}
}
// mark naming conflict as resolved
debugLog("marking naming conflict resolved for key: %s", r.key)
opts.flattenContext.newRefs[r.key].isOAIGen = false
opts.flattenContext.newRefs[r.key].resolved = true
// determine if the previous substitution did inline a complex schema
if r.schema != nil && r.schema.Ref.String() == "" { // inline schema
asch, err := Schema(SchemaOpts{Schema: r.schema, Root: opts.Swagger(), BasePath: opts.BasePath})
if err != nil {
return false, err
}
debugLog("re-inlined schema: parent: %s, %t", pr[0], asch.isAnalyzedAsComplex())
replacedWithComplex = replacedWithComplex || !(path.Dir(pr[0]) == definitionsPath) && asch.isAnalyzedAsComplex()
}
return replacedWithComplex, nil
}
// namePointers replaces all JSON pointers to anonymous documents by a $ref to a new named definitions.
//
// This is carried on depth-first. Pointers to $refs which are top level definitions are replaced by the $ref itself.
// Pointers to simple types are expanded, unless they express commonality (i.e. several such $ref are used).
func namePointers(opts *FlattenOpts) error {
debugLog("name pointers")
refsToReplace := make(map[string]SchemaRef, len(opts.Spec.references.schemas))
for k, ref := range opts.Spec.references.allRefs {
if path.Dir(ref.String()) == definitionsPath {
// this a ref to a top-level definition: ok
continue
}
result, err := replace.DeepestRef(opts.Swagger(), opts.ExpandOpts(false), ref)
if err != nil {
return fmt.Errorf("at %s, %w", k, err)
}
replacingRef := result.Ref
sch := result.Schema
if opts.flattenContext != nil {
opts.flattenContext.warnings = append(opts.flattenContext.warnings, result.Warnings...)
}
debugLog("planning pointer to replace at %s: %s, resolved to: %s", k, ref.String(), replacingRef.String())
refsToReplace[k] = SchemaRef{
Name: k, // caller
Ref: replacingRef, // called
Schema: sch,
TopLevel: path.Dir(replacingRef.String()) == definitionsPath,
}
}
depthFirst := sortref.DepthFirst(refsToReplace)
namer := &InlineSchemaNamer{
Spec: opts.Swagger(),
Operations: operations.AllOpRefsByRef(opts.Spec, nil),
flattenContext: opts.flattenContext,
opts: opts,
}
for _, key := range depthFirst {
v := refsToReplace[key]
// update current replacement, which may have been updated by previous changes of deeper elements
result, erd := replace.DeepestRef(opts.Swagger(), opts.ExpandOpts(false), v.Ref)
if erd != nil {
return fmt.Errorf("at %s, %w", key, erd)
}
if opts.flattenContext != nil {
opts.flattenContext.warnings = append(opts.flattenContext.warnings, result.Warnings...)
}
v.Ref = result.Ref
v.Schema = result.Schema
v.TopLevel = path.Dir(result.Ref.String()) == definitionsPath
debugLog("replacing pointer at %s: resolved to: %s", key, v.Ref.String())
if v.TopLevel {
debugLog("replace pointer %s by canonical definition: %s", key, v.Ref.String())
// if the schema is a $ref to a top level definition, just rewrite the pointer to this $ref
if err := replace.UpdateRef(opts.Swagger(), key, v.Ref); err != nil {
return err
}
continue
}
if err := flattenAnonPointer(key, v, refsToReplace, namer, opts); err != nil {
return err
}
}
opts.Spec.reload() // re-analyze
return nil
}
func flattenAnonPointer(key string, v SchemaRef, refsToReplace map[string]SchemaRef, namer *InlineSchemaNamer, opts *FlattenOpts) error {
// this is a JSON pointer to an anonymous document (internal or external):
// create a definition for this schema when:
// - it is a complex schema
// - or it is pointed by more than one $ref (i.e. expresses commonality)
// otherwise, expand the pointer (single reference to a simple type)
//
// The named definition for this follows the target's key, not the caller's
debugLog("namePointers at %s for %s", key, v.Ref.String())
// qualify the expanded schema
asch, ers := Schema(SchemaOpts{Schema: v.Schema, Root: opts.Swagger(), BasePath: opts.BasePath})
if ers != nil {
return fmt.Errorf("schema analysis [%s]: %w", key, ers)
}
callers := make([]string, 0, 64)
debugLog("looking for callers")
an := New(opts.Swagger())
for k, w := range an.references.allRefs {
r, err := replace.DeepestRef(opts.Swagger(), opts.ExpandOpts(false), w)
if err != nil {
return fmt.Errorf("at %s, %w", key, err)
}
if opts.flattenContext != nil {
opts.flattenContext.warnings = append(opts.flattenContext.warnings, r.Warnings...)
}
if r.Ref.String() == v.Ref.String() {
callers = append(callers, k)
}
}
debugLog("callers for %s: %d", v.Ref.String(), len(callers))
if len(callers) == 0 {
// has already been updated and resolved
return nil
}
parts := sortref.KeyParts(v.Ref.String())
debugLog("number of callers for %s: %d", v.Ref.String(), len(callers))
// identifying edge case when the namer did nothing because we point to a non-schema object
// no definition is created and we expand the $ref for all callers
if (!asch.IsSimpleSchema || len(callers) > 1) && !parts.IsSharedParam() && !parts.IsSharedResponse() {
debugLog("replace JSON pointer at [%s] by definition: %s", key, v.Ref.String())
if err := namer.Name(v.Ref.String(), v.Schema, asch); err != nil {
return err
}
// regular case: we named the $ref as a definition, and we move all callers to this new $ref
for _, caller := range callers {
if caller == key {
continue
}
// move $ref for next to resolve
debugLog("identified caller of %s at [%s]", v.Ref.String(), caller)
c := refsToReplace[caller]
c.Ref = v.Ref
refsToReplace[caller] = c
}
return nil
}
debugLog("expand JSON pointer for key=%s", key)
if err := replace.UpdateRefWithSchema(opts.Swagger(), key, v.Schema); err != nil {
return err
}
// NOTE: there is no other caller to update
return nil
}

293
vendor/github.com/go-openapi/analysis/flatten_name.go generated vendored Normal file
View File

@@ -0,0 +1,293 @@
package analysis
import (
"fmt"
"path"
"sort"
"strings"
"github.com/go-openapi/analysis/internal/flatten/operations"
"github.com/go-openapi/analysis/internal/flatten/replace"
"github.com/go-openapi/analysis/internal/flatten/schutils"
"github.com/go-openapi/analysis/internal/flatten/sortref"
"github.com/go-openapi/spec"
"github.com/go-openapi/swag"
)
// InlineSchemaNamer finds a new name for an inlined type
type InlineSchemaNamer struct {
Spec *spec.Swagger
Operations map[string]operations.OpRef
flattenContext *context
opts *FlattenOpts
}
// Name yields a new name for the inline schema
func (isn *InlineSchemaNamer) Name(key string, schema *spec.Schema, aschema *AnalyzedSchema) error {
debugLog("naming inlined schema at %s", key)
parts := sortref.KeyParts(key)
for _, name := range namesFromKey(parts, aschema, isn.Operations) {
if name == "" {
continue
}
// create unique name
newName, isOAIGen := uniqifyName(isn.Spec.Definitions, swag.ToJSONName(name))
// clone schema
sch := schutils.Clone(schema)
// replace values on schema
if err := replace.RewriteSchemaToRef(isn.Spec, key,
spec.MustCreateRef(path.Join(definitionsPath, newName))); err != nil {
return fmt.Errorf("error while creating definition %q from inline schema: %w", newName, err)
}
// rewrite any dependent $ref pointing to this place,
// when not already pointing to a top-level definition.
//
// NOTE: this is important if such referers use arbitrary JSON pointers.
an := New(isn.Spec)
for k, v := range an.references.allRefs {
r, erd := replace.DeepestRef(isn.opts.Swagger(), isn.opts.ExpandOpts(false), v)
if erd != nil {
return fmt.Errorf("at %s, %w", k, erd)
}
if isn.opts.flattenContext != nil {
isn.opts.flattenContext.warnings = append(isn.opts.flattenContext.warnings, r.Warnings...)
}
if r.Ref.String() != key && (r.Ref.String() != path.Join(definitionsPath, newName) || path.Dir(v.String()) == definitionsPath) {
continue
}
debugLog("found a $ref to a rewritten schema: %s points to %s", k, v.String())
// rewrite $ref to the new target
if err := replace.UpdateRef(isn.Spec, k,
spec.MustCreateRef(path.Join(definitionsPath, newName))); err != nil {
return err
}
}
// NOTE: this extension is currently not used by go-swagger (provided for information only)
sch.AddExtension("x-go-gen-location", GenLocation(parts))
// save cloned schema to definitions
schutils.Save(isn.Spec, newName, sch)
// keep track of created refs
if isn.flattenContext == nil {
continue
}
debugLog("track created ref: key=%s, newName=%s, isOAIGen=%t", key, newName, isOAIGen)
resolved := false
if _, ok := isn.flattenContext.newRefs[key]; ok {
resolved = isn.flattenContext.newRefs[key].resolved
}
isn.flattenContext.newRefs[key] = &newRef{
key: key,
newName: newName,
path: path.Join(definitionsPath, newName),
isOAIGen: isOAIGen,
resolved: resolved,
schema: sch,
}
}
return nil
}
// uniqifyName yields a unique name for a definition
func uniqifyName(definitions spec.Definitions, name string) (string, bool) {
isOAIGen := false
if name == "" {
name = "oaiGen"
isOAIGen = true
}
if len(definitions) == 0 {
return name, isOAIGen
}
unq := true
for k := range definitions {
if strings.EqualFold(k, name) {
unq = false
break
}
}
if unq {
return name, isOAIGen
}
name += "OAIGen"
isOAIGen = true
var idx int
unique := name
_, known := definitions[unique]
for known {
idx++
unique = fmt.Sprintf("%s%d", name, idx)
_, known = definitions[unique]
}
return unique, isOAIGen
}
func namesFromKey(parts sortref.SplitKey, aschema *AnalyzedSchema, operations map[string]operations.OpRef) []string {
var (
baseNames [][]string
startIndex int
)
if parts.IsOperation() {
baseNames, startIndex = namesForOperation(parts, operations)
}
// definitions
if parts.IsDefinition() {
baseNames, startIndex = namesForDefinition(parts)
}
result := make([]string, 0, len(baseNames))
for _, segments := range baseNames {
nm := parts.BuildName(segments, startIndex, partAdder(aschema))
if nm == "" {
continue
}
result = append(result, nm)
}
sort.Strings(result)
return result
}
func namesForParam(parts sortref.SplitKey, operations map[string]operations.OpRef) ([][]string, int) {
var (
baseNames [][]string
startIndex int
)
piref := parts.PathItemRef()
if piref.String() != "" && parts.IsOperationParam() {
if op, ok := operations[piref.String()]; ok {
startIndex = 5
baseNames = append(baseNames, []string{op.ID, "params", "body"})
}
} else if parts.IsSharedOperationParam() {
pref := parts.PathRef()
for k, v := range operations {
if strings.HasPrefix(k, pref.String()) {
startIndex = 4
baseNames = append(baseNames, []string{v.ID, "params", "body"})
}
}
}
return baseNames, startIndex
}
func namesForOperation(parts sortref.SplitKey, operations map[string]operations.OpRef) ([][]string, int) {
var (
baseNames [][]string
startIndex int
)
// params
if parts.IsOperationParam() || parts.IsSharedOperationParam() {
baseNames, startIndex = namesForParam(parts, operations)
}
// responses
if parts.IsOperationResponse() {
piref := parts.PathItemRef()
if piref.String() != "" {
if op, ok := operations[piref.String()]; ok {
startIndex = 6
baseNames = append(baseNames, []string{op.ID, parts.ResponseName(), "body"})
}
}
}
return baseNames, startIndex
}
func namesForDefinition(parts sortref.SplitKey) ([][]string, int) {
nm := parts.DefinitionName()
if nm != "" {
return [][]string{{parts.DefinitionName()}}, 2
}
return [][]string{}, 0
}
// partAdder knows how to interpret a schema when it comes to build a name from parts
func partAdder(aschema *AnalyzedSchema) sortref.PartAdder {
return func(part string) []string {
segments := make([]string, 0, 2)
if part == "items" || part == "additionalItems" {
if aschema.IsTuple || aschema.IsTupleWithExtra {
segments = append(segments, "tuple")
} else {
segments = append(segments, "items")
}
if part == "additionalItems" {
segments = append(segments, part)
}
return segments
}
segments = append(segments, part)
return segments
}
}
func nameFromRef(ref spec.Ref) string {
u := ref.GetURL()
if u.Fragment != "" {
return swag.ToJSONName(path.Base(u.Fragment))
}
if u.Path != "" {
bn := path.Base(u.Path)
if bn != "" && bn != "/" {
ext := path.Ext(bn)
if ext != "" {
return swag.ToJSONName(bn[:len(bn)-len(ext)])
}
return swag.ToJSONName(bn)
}
}
return swag.ToJSONName(strings.ReplaceAll(u.Host, ".", " "))
}
// GenLocation indicates from which section of the specification (models or operations) a definition has been created.
//
// This is reflected in the output spec with a "x-go-gen-location" extension. At the moment, this is is provided
// for information only.
func GenLocation(parts sortref.SplitKey) string {
switch {
case parts.IsOperation():
return "operations"
case parts.IsDefinition():
return "models"
default:
return ""
}
}

78
vendor/github.com/go-openapi/analysis/flatten_options.go generated vendored Normal file
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package analysis
import (
"log"
"github.com/go-openapi/spec"
)
// FlattenOpts configuration for flattening a swagger specification.
//
// The BasePath parameter is used to locate remote relative $ref found in the specification.
// This path is a file: it points to the location of the root document and may be either a local
// file path or a URL.
//
// If none specified, relative references (e.g. "$ref": "folder/schema.yaml#/definitions/...")
// found in the spec are searched from the current working directory.
type FlattenOpts struct {
Spec *Spec // The analyzed spec to work with
flattenContext *context // Internal context to track flattening activity
BasePath string // The location of the root document for this spec to resolve relative $ref
// Flattening options
Expand bool // When true, skip flattening the spec and expand it instead (if Minimal is false)
Minimal bool // When true, do not decompose complex structures such as allOf
Verbose bool // enable some reporting on possible name conflicts detected
RemoveUnused bool // When true, remove unused parameters, responses and definitions after expansion/flattening
ContinueOnError bool // Continue when spec expansion issues are found
/* Extra keys */
_ struct{} // require keys
}
// ExpandOpts creates a spec.ExpandOptions to configure expanding a specification document.
func (f *FlattenOpts) ExpandOpts(skipSchemas bool) *spec.ExpandOptions {
return &spec.ExpandOptions{
RelativeBase: f.BasePath,
SkipSchemas: skipSchemas,
ContinueOnError: f.ContinueOnError,
}
}
// Swagger gets the swagger specification for this flatten operation
func (f *FlattenOpts) Swagger() *spec.Swagger {
return f.Spec.spec
}
// croak logs notifications and warnings about valid, but possibly unwanted constructs resulting
// from flattening a spec
func (f *FlattenOpts) croak() {
if !f.Verbose {
return
}
reported := make(map[string]bool, len(f.flattenContext.newRefs))
for _, v := range f.Spec.references.allRefs {
// warns about duplicate handling
for _, r := range f.flattenContext.newRefs {
if r.isOAIGen && r.path == v.String() {
reported[r.newName] = true
}
}
}
for k := range reported {
log.Printf("warning: duplicate flattened definition name resolved as %s", k)
}
// warns about possible type mismatches
uniqueMsg := make(map[string]bool)
for _, msg := range f.flattenContext.warnings {
if _, ok := uniqueMsg[msg]; ok {
continue
}
log.Printf("warning: %s", msg)
uniqueMsg[msg] = true
}
}

41
vendor/github.com/go-openapi/analysis/internal/debug/debug.go generated vendored Normal file
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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package debug
import (
"fmt"
"log"
"os"
"path/filepath"
"runtime"
)
var (
output = os.Stdout
)
// GetLogger provides a prefix debug logger
func GetLogger(prefix string, debug bool) func(string, ...interface{}) {
if debug {
logger := log.New(output, fmt.Sprintf("%s:", prefix), log.LstdFlags)
return func(msg string, args ...interface{}) {
_, file1, pos1, _ := runtime.Caller(1)
logger.Printf("%s:%d: %s", filepath.Base(file1), pos1, fmt.Sprintf(msg, args...))
}
}
return func(msg string, args ...interface{}) {}
}

87
vendor/github.com/go-openapi/analysis/internal/flatten/normalize/normalize.go generated vendored Normal file
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package normalize
import (
"net/url"
"path"
"path/filepath"
"strings"
"github.com/go-openapi/spec"
)
// RebaseRef rebases a remote ref relative to a base ref.
//
// NOTE: does not support JSONschema ID for $ref (we assume we are working with swagger specs here).
//
// NOTE(windows):
// * refs are assumed to have been normalized with drive letter lower cased (from go-openapi/spec)
// * "/ in paths may appear as escape sequences
func RebaseRef(baseRef string, ref string) string {
baseRef, _ = url.PathUnescape(baseRef)
ref, _ = url.PathUnescape(ref)
if baseRef == "" || baseRef == "." || strings.HasPrefix(baseRef, "#") {
return ref
}
parts := strings.Split(ref, "#")
baseParts := strings.Split(baseRef, "#")
baseURL, _ := url.Parse(baseParts[0])
if strings.HasPrefix(ref, "#") {
if baseURL.Host == "" {
return strings.Join([]string{baseParts[0], parts[1]}, "#")
}
return strings.Join([]string{baseParts[0], parts[1]}, "#")
}
refURL, _ := url.Parse(parts[0])
if refURL.Host != "" || filepath.IsAbs(parts[0]) {
// not rebasing an absolute path
return ref
}
// there is a relative path
var basePath string
if baseURL.Host != "" {
// when there is a host, standard URI rules apply (with "/")
baseURL.Path = path.Dir(baseURL.Path)
baseURL.Path = path.Join(baseURL.Path, "/"+parts[0])
return baseURL.String()
}
// this is a local relative path
// basePart[0] and parts[0] are local filesystem directories/files
basePath = filepath.Dir(baseParts[0])
relPath := filepath.Join(basePath, string(filepath.Separator)+parts[0])
if len(parts) > 1 {
return strings.Join([]string{relPath, parts[1]}, "#")
}
return relPath
}
// Path renders absolute path on remote file refs
//
// NOTE(windows):
// * refs are assumed to have been normalized with drive letter lower cased (from go-openapi/spec)
// * "/ in paths may appear as escape sequences
func Path(ref spec.Ref, basePath string) string {
uri, _ := url.PathUnescape(ref.String())
if ref.HasFragmentOnly || filepath.IsAbs(uri) {
return uri
}
refURL, _ := url.Parse(uri)
if refURL.Host != "" {
return uri
}
parts := strings.Split(uri, "#")
// BasePath, parts[0] are local filesystem directories, guaranteed to be absolute at this stage
parts[0] = filepath.Join(filepath.Dir(basePath), parts[0])
return strings.Join(parts, "#")
}

90
vendor/github.com/go-openapi/analysis/internal/flatten/operations/operations.go generated vendored Normal file
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package operations
import (
"path"
"sort"
"strings"
"github.com/go-openapi/jsonpointer"
"github.com/go-openapi/spec"
"github.com/go-openapi/swag"
)
// AllOpRefsByRef returns an index of sortable operations
func AllOpRefsByRef(specDoc Provider, operationIDs []string) map[string]OpRef {
return OpRefsByRef(GatherOperations(specDoc, operationIDs))
}
// OpRefsByRef indexes a map of sortable operations
func OpRefsByRef(oprefs map[string]OpRef) map[string]OpRef {
result := make(map[string]OpRef, len(oprefs))
for _, v := range oprefs {
result[v.Ref.String()] = v
}
return result
}
// OpRef is an indexable, sortable operation
type OpRef struct {
Method string
Path string
Key string
ID string
Op *spec.Operation
Ref spec.Ref
}
// OpRefs is a sortable collection of operations
type OpRefs []OpRef
func (o OpRefs) Len() int { return len(o) }
func (o OpRefs) Swap(i, j int) { o[i], o[j] = o[j], o[i] }
func (o OpRefs) Less(i, j int) bool { return o[i].Key < o[j].Key }
// Provider knows how to collect operations from a spec
type Provider interface {
Operations() map[string]map[string]*spec.Operation
}
// GatherOperations builds a map of sorted operations from a spec
func GatherOperations(specDoc Provider, operationIDs []string) map[string]OpRef {
var oprefs OpRefs
for method, pathItem := range specDoc.Operations() {
for pth, operation := range pathItem {
vv := *operation
oprefs = append(oprefs, OpRef{
Key: swag.ToGoName(strings.ToLower(method) + " " + pth),
Method: method,
Path: pth,
ID: vv.ID,
Op: &vv,
Ref: spec.MustCreateRef("#" + path.Join("/paths", jsonpointer.Escape(pth), method)),
})
}
}
sort.Sort(oprefs)
operations := make(map[string]OpRef)
for _, opr := range oprefs {
nm := opr.ID
if nm == "" {
nm = opr.Key
}
oo, found := operations[nm]
if found && oo.Method != opr.Method && oo.Path != opr.Path {
nm = opr.Key
}
if len(operationIDs) == 0 || swag.ContainsStrings(operationIDs, opr.ID) || swag.ContainsStrings(operationIDs, nm) {
opr.ID = nm
opr.Op.ID = nm
operations[nm] = opr
}
}
return operations
}

434
vendor/github.com/go-openapi/analysis/internal/flatten/replace/replace.go generated vendored Normal file
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package replace
import (
"fmt"
"net/url"
"os"
"path"
"strconv"
"github.com/go-openapi/analysis/internal/debug"
"github.com/go-openapi/jsonpointer"
"github.com/go-openapi/spec"
)
const definitionsPath = "#/definitions"
var debugLog = debug.GetLogger("analysis/flatten/replace", os.Getenv("SWAGGER_DEBUG") != "")
// RewriteSchemaToRef replaces a schema with a Ref
func RewriteSchemaToRef(sp *spec.Swagger, key string, ref spec.Ref) error {
debugLog("rewriting schema to ref for %s with %s", key, ref.String())
_, value, err := getPointerFromKey(sp, key)
if err != nil {
return err
}
switch refable := value.(type) {
case *spec.Schema:
return rewriteParentRef(sp, key, ref)
case spec.Schema:
return rewriteParentRef(sp, key, ref)
case *spec.SchemaOrArray:
if refable.Schema != nil {
refable.Schema = &spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
}
case *spec.SchemaOrBool:
if refable.Schema != nil {
refable.Schema = &spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
}
default:
return fmt.Errorf("no schema with ref found at %s for %T", key, value)
}
return nil
}
func rewriteParentRef(sp *spec.Swagger, key string, ref spec.Ref) error {
parent, entry, pvalue, err := getParentFromKey(sp, key)
if err != nil {
return err
}
debugLog("rewriting holder for %T", pvalue)
switch container := pvalue.(type) {
case spec.Response:
if err := rewriteParentRef(sp, "#"+parent, ref); err != nil {
return err
}
case *spec.Response:
container.Schema = &spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
case *spec.Responses:
statusCode, err := strconv.Atoi(entry)
if err != nil {
return fmt.Errorf("%s not a number: %w", key[1:], err)
}
resp := container.StatusCodeResponses[statusCode]
resp.Schema = &spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
container.StatusCodeResponses[statusCode] = resp
case map[string]spec.Response:
resp := container[entry]
resp.Schema = &spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
container[entry] = resp
case spec.Parameter:
if err := rewriteParentRef(sp, "#"+parent, ref); err != nil {
return err
}
case map[string]spec.Parameter:
param := container[entry]
param.Schema = &spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
container[entry] = param
case []spec.Parameter:
idx, err := strconv.Atoi(entry)
if err != nil {
return fmt.Errorf("%s not a number: %w", key[1:], err)
}
param := container[idx]
param.Schema = &spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
container[idx] = param
case spec.Definitions:
container[entry] = spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
case map[string]spec.Schema:
container[entry] = spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
case []spec.Schema:
idx, err := strconv.Atoi(entry)
if err != nil {
return fmt.Errorf("%s not a number: %w", key[1:], err)
}
container[idx] = spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
case *spec.SchemaOrArray:
// NOTE: this is necessarily an array - otherwise, the parent would be *Schema
idx, err := strconv.Atoi(entry)
if err != nil {
return fmt.Errorf("%s not a number: %w", key[1:], err)
}
container.Schemas[idx] = spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
case spec.SchemaProperties:
container[entry] = spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
// NOTE: can't have case *spec.SchemaOrBool = parent in this case is *Schema
default:
return fmt.Errorf("unhandled parent schema rewrite %s (%T)", key, pvalue)
}
return nil
}
// getPointerFromKey retrieves the content of the JSON pointer "key"
func getPointerFromKey(sp interface{}, key string) (string, interface{}, error) {
switch sp.(type) {
case *spec.Schema:
case *spec.Swagger:
default:
panic("unexpected type used in getPointerFromKey")
}
if key == "#/" {
return "", sp, nil
}
// unescape chars in key, e.g. "{}" from path params
pth, _ := url.PathUnescape(key[1:])
ptr, err := jsonpointer.New(pth)
if err != nil {
return "", nil, err
}
value, _, err := ptr.Get(sp)
if err != nil {
debugLog("error when getting key: %s with path: %s", key, pth)
return "", nil, err
}
return pth, value, nil
}
// getParentFromKey retrieves the container of the JSON pointer "key"
func getParentFromKey(sp interface{}, key string) (string, string, interface{}, error) {
switch sp.(type) {
case *spec.Schema:
case *spec.Swagger:
default:
panic("unexpected type used in getPointerFromKey")
}
// unescape chars in key, e.g. "{}" from path params
pth, _ := url.PathUnescape(key[1:])
parent, entry := path.Dir(pth), path.Base(pth)
debugLog("getting schema holder at: %s, with entry: %s", parent, entry)
pptr, err := jsonpointer.New(parent)
if err != nil {
return "", "", nil, err
}
pvalue, _, err := pptr.Get(sp)
if err != nil {
return "", "", nil, fmt.Errorf("can't get parent for %s: %w", parent, err)
}
return parent, entry, pvalue, nil
}
// UpdateRef replaces a ref by another one
func UpdateRef(sp interface{}, key string, ref spec.Ref) error {
switch sp.(type) {
case *spec.Schema:
case *spec.Swagger:
default:
panic("unexpected type used in getPointerFromKey")
}
debugLog("updating ref for %s with %s", key, ref.String())
pth, value, err := getPointerFromKey(sp, key)
if err != nil {
return err
}
switch refable := value.(type) {
case *spec.Schema:
refable.Ref = ref
case *spec.SchemaOrArray:
if refable.Schema != nil {
refable.Schema.Ref = ref
}
case *spec.SchemaOrBool:
if refable.Schema != nil {
refable.Schema.Ref = ref
}
case spec.Schema:
debugLog("rewriting holder for %T", refable)
_, entry, pvalue, erp := getParentFromKey(sp, key)
if erp != nil {
return err
}
switch container := pvalue.(type) {
case spec.Definitions:
container[entry] = spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
case map[string]spec.Schema:
container[entry] = spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
case []spec.Schema:
idx, err := strconv.Atoi(entry)
if err != nil {
return fmt.Errorf("%s not a number: %w", pth, err)
}
container[idx] = spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
case *spec.SchemaOrArray:
// NOTE: this is necessarily an array - otherwise, the parent would be *Schema
idx, err := strconv.Atoi(entry)
if err != nil {
return fmt.Errorf("%s not a number: %w", pth, err)
}
container.Schemas[idx] = spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
case spec.SchemaProperties:
container[entry] = spec.Schema{SchemaProps: spec.SchemaProps{Ref: ref}}
// NOTE: can't have case *spec.SchemaOrBool = parent in this case is *Schema
default:
return fmt.Errorf("unhandled container type at %s: %T", key, value)
}
default:
return fmt.Errorf("no schema with ref found at %s for %T", key, value)
}
return nil
}
// UpdateRefWithSchema replaces a ref with a schema (i.e. re-inline schema)
func UpdateRefWithSchema(sp *spec.Swagger, key string, sch *spec.Schema) error {
debugLog("updating ref for %s with schema", key)
pth, value, err := getPointerFromKey(sp, key)
if err != nil {
return err
}
switch refable := value.(type) {
case *spec.Schema:
*refable = *sch
case spec.Schema:
_, entry, pvalue, erp := getParentFromKey(sp, key)
if erp != nil {
return err
}
switch container := pvalue.(type) {
case spec.Definitions:
container[entry] = *sch
case map[string]spec.Schema:
container[entry] = *sch
case []spec.Schema:
idx, err := strconv.Atoi(entry)
if err != nil {
return fmt.Errorf("%s not a number: %w", pth, err)
}
container[idx] = *sch
case *spec.SchemaOrArray:
// NOTE: this is necessarily an array - otherwise, the parent would be *Schema
idx, err := strconv.Atoi(entry)
if err != nil {
return fmt.Errorf("%s not a number: %w", pth, err)
}
container.Schemas[idx] = *sch
case spec.SchemaProperties:
container[entry] = *sch
// NOTE: can't have case *spec.SchemaOrBool = parent in this case is *Schema
default:
return fmt.Errorf("unhandled type for parent of [%s]: %T", key, value)
}
case *spec.SchemaOrArray:
*refable.Schema = *sch
// NOTE: can't have case *spec.SchemaOrBool = parent in this case is *Schema
case *spec.SchemaOrBool:
*refable.Schema = *sch
default:
return fmt.Errorf("no schema with ref found at %s for %T", key, value)
}
return nil
}
// DeepestRefResult holds the results from DeepestRef analysis
type DeepestRefResult struct {
Ref spec.Ref
Schema *spec.Schema
Warnings []string
}
// DeepestRef finds the first definition ref, from a cascade of nested refs which are not definitions.
// - if no definition is found, returns the deepest ref.
// - pointers to external files are expanded
//
// NOTE: all external $ref's are assumed to be already expanded at this stage.
func DeepestRef(sp *spec.Swagger, opts *spec.ExpandOptions, ref spec.Ref) (*DeepestRefResult, error) {
if !ref.HasFragmentOnly {
// we found an external $ref, which is odd at this stage:
// do nothing on external $refs
return &DeepestRefResult{Ref: ref}, nil
}
currentRef := ref
visited := make(map[string]bool, 64)
warnings := make([]string, 0, 2)
DOWNREF:
for currentRef.String() != "" {
if path.Dir(currentRef.String()) == definitionsPath {
// this is a top-level definition: stop here and return this ref
return &DeepestRefResult{Ref: currentRef}, nil
}
if _, beenThere := visited[currentRef.String()]; beenThere {
return nil,
fmt.Errorf("cannot resolve cyclic chain of pointers under %s", currentRef.String())
}
visited[currentRef.String()] = true
value, _, err := currentRef.GetPointer().Get(sp)
if err != nil {
return nil, err
}
switch refable := value.(type) {
case *spec.Schema:
if refable.Ref.String() == "" {
break DOWNREF
}
currentRef = refable.Ref
case spec.Schema:
if refable.Ref.String() == "" {
break DOWNREF
}
currentRef = refable.Ref
case *spec.SchemaOrArray:
if refable.Schema == nil || refable.Schema != nil && refable.Schema.Ref.String() == "" {
break DOWNREF
}
currentRef = refable.Schema.Ref
case *spec.SchemaOrBool:
if refable.Schema == nil || refable.Schema != nil && refable.Schema.Ref.String() == "" {
break DOWNREF
}
currentRef = refable.Schema.Ref
case spec.Response:
// a pointer points to a schema initially marshalled in responses section...
// Attempt to convert this to a schema. If this fails, the spec is invalid
asJSON, _ := refable.MarshalJSON()
var asSchema spec.Schema
err := asSchema.UnmarshalJSON(asJSON)
if err != nil {
return nil,
fmt.Errorf("invalid type for resolved JSON pointer %s. Expected a schema a, got: %T",
currentRef.String(), value)
}
warnings = append(warnings, fmt.Sprintf("found $ref %q (response) interpreted as schema", currentRef.String()))
if asSchema.Ref.String() == "" {
break DOWNREF
}
currentRef = asSchema.Ref
case spec.Parameter:
// a pointer points to a schema initially marshalled in parameters section...
// Attempt to convert this to a schema. If this fails, the spec is invalid
asJSON, _ := refable.MarshalJSON()
var asSchema spec.Schema
if err := asSchema.UnmarshalJSON(asJSON); err != nil {
return nil,
fmt.Errorf("invalid type for resolved JSON pointer %s. Expected a schema a, got: %T",
currentRef.String(), value)
}
warnings = append(warnings, fmt.Sprintf("found $ref %q (parameter) interpreted as schema", currentRef.String()))
if asSchema.Ref.String() == "" {
break DOWNREF
}
currentRef = asSchema.Ref
default:
return nil,
fmt.Errorf("unhandled type to resolve JSON pointer %s. Expected a Schema, got: %T",
currentRef.String(), value)
}
}
// assess what schema we're ending with
sch, erv := spec.ResolveRefWithBase(sp, &currentRef, opts)
if erv != nil {
return nil, erv
}
if sch == nil {
return nil, fmt.Errorf("no schema found at %s", currentRef.String())
}
return &DeepestRefResult{Ref: currentRef, Schema: sch, Warnings: warnings}, nil
}

29
vendor/github.com/go-openapi/analysis/internal/flatten/schutils/flatten_schema.go generated vendored Normal file
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// Package schutils provides tools to save or clone a schema
// when flattening a spec.
package schutils
import (
"github.com/go-openapi/spec"
"github.com/go-openapi/swag"
)
// Save registers a schema as an entry in spec #/definitions
func Save(sp *spec.Swagger, name string, schema *spec.Schema) {
if schema == nil {
return
}
if sp.Definitions == nil {
sp.Definitions = make(map[string]spec.Schema, 150)
}
sp.Definitions[name] = *schema
}
// Clone deep-clones a schema
func Clone(schema *spec.Schema) *spec.Schema {
var sch spec.Schema
_ = swag.FromDynamicJSON(schema, &sch)
return &sch
}

201
vendor/github.com/go-openapi/analysis/internal/flatten/sortref/keys.go generated vendored Normal file
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package sortref
import (
"net/http"
"path"
"strconv"
"strings"
"github.com/go-openapi/jsonpointer"
"github.com/go-openapi/spec"
)
const (
paths = "paths"
responses = "responses"
parameters = "parameters"
definitions = "definitions"
)
var (
ignoredKeys map[string]struct{}
validMethods map[string]struct{}
)
func init() {
ignoredKeys = map[string]struct{}{
"schema": {},
"properties": {},
"not": {},
"anyOf": {},
"oneOf": {},
}
validMethods = map[string]struct{}{
"GET": {},
"HEAD": {},
"OPTIONS": {},
"PATCH": {},
"POST": {},
"PUT": {},
"DELETE": {},
}
}
// Key represent a key item constructed from /-separated segments
type Key struct {
Segments int
Key string
}
// Keys is a sortable collable collection of Keys
type Keys []Key
func (k Keys) Len() int { return len(k) }
func (k Keys) Swap(i, j int) { k[i], k[j] = k[j], k[i] }
func (k Keys) Less(i, j int) bool {
return k[i].Segments > k[j].Segments || (k[i].Segments == k[j].Segments && k[i].Key < k[j].Key)
}
// KeyParts construct a SplitKey with all its /-separated segments decomposed. It is sortable.
func KeyParts(key string) SplitKey {
var res []string
for _, part := range strings.Split(key[1:], "/") {
if part != "" {
res = append(res, jsonpointer.Unescape(part))
}
}
return res
}
// SplitKey holds of the parts of a /-separated key, soi that their location may be determined.
type SplitKey []string
// IsDefinition is true when the split key is in the #/definitions section of a spec
func (s SplitKey) IsDefinition() bool {
return len(s) > 1 && s[0] == definitions
}
// DefinitionName yields the name of the definition
func (s SplitKey) DefinitionName() string {
if !s.IsDefinition() {
return ""
}
return s[1]
}
func (s SplitKey) isKeyName(i int) bool {
if i <= 0 {
return false
}
count := 0
for idx := i - 1; idx > 0; idx-- {
if s[idx] != "properties" {
break
}
count++
}
return count%2 != 0
}
// PartAdder know how to construct the components of a new name
type PartAdder func(string) []string
// BuildName builds a name from segments
func (s SplitKey) BuildName(segments []string, startIndex int, adder PartAdder) string {
for i, part := range s[startIndex:] {
if _, ignored := ignoredKeys[part]; !ignored || s.isKeyName(startIndex+i) {
segments = append(segments, adder(part)...)
}
}
return strings.Join(segments, " ")
}
// IsOperation is true when the split key is in the operations section
func (s SplitKey) IsOperation() bool {
return len(s) > 1 && s[0] == paths
}
// IsSharedOperationParam is true when the split key is in the parameters section of a path
func (s SplitKey) IsSharedOperationParam() bool {
return len(s) > 2 && s[0] == paths && s[2] == parameters
}
// IsSharedParam is true when the split key is in the #/parameters section of a spec
func (s SplitKey) IsSharedParam() bool {
return len(s) > 1 && s[0] == parameters
}
// IsOperationParam is true when the split key is in the parameters section of an operation
func (s SplitKey) IsOperationParam() bool {
return len(s) > 3 && s[0] == paths && s[3] == parameters
}
// IsOperationResponse is true when the split key is in the responses section of an operation
func (s SplitKey) IsOperationResponse() bool {
return len(s) > 3 && s[0] == paths && s[3] == responses
}
// IsSharedResponse is true when the split key is in the #/responses section of a spec
func (s SplitKey) IsSharedResponse() bool {
return len(s) > 1 && s[0] == responses
}
// IsDefaultResponse is true when the split key is the default response for an operation
func (s SplitKey) IsDefaultResponse() bool {
return len(s) > 4 && s[0] == paths && s[3] == responses && s[4] == "default"
}
// IsStatusCodeResponse is true when the split key is an operation response with a status code
func (s SplitKey) IsStatusCodeResponse() bool {
isInt := func() bool {
_, err := strconv.Atoi(s[4])
return err == nil
}
return len(s) > 4 && s[0] == paths && s[3] == responses && isInt()
}
// ResponseName yields either the status code or "Default" for a response
func (s SplitKey) ResponseName() string {
if s.IsStatusCodeResponse() {
code, _ := strconv.Atoi(s[4])
return http.StatusText(code)
}
if s.IsDefaultResponse() {
return "Default"
}
return ""
}
// PathItemRef constructs a $ref object from a split key of the form /{path}/{method}
func (s SplitKey) PathItemRef() spec.Ref {
if len(s) < 3 {
return spec.Ref{}
}
pth, method := s[1], s[2]
if _, isValidMethod := validMethods[strings.ToUpper(method)]; !isValidMethod && !strings.HasPrefix(method, "x-") {
return spec.Ref{}
}
return spec.MustCreateRef("#" + path.Join("/", paths, jsonpointer.Escape(pth), strings.ToUpper(method)))
}
// PathRef constructs a $ref object from a split key of the form /paths/{reference}
func (s SplitKey) PathRef() spec.Ref {
if !s.IsOperation() {
return spec.Ref{}
}
return spec.MustCreateRef("#" + path.Join("/", paths, jsonpointer.Escape(s[1])))
}

141
vendor/github.com/go-openapi/analysis/internal/flatten/sortref/sort_ref.go generated vendored Normal file
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package sortref
import (
"reflect"
"sort"
"strings"
"github.com/go-openapi/analysis/internal/flatten/normalize"
"github.com/go-openapi/spec"
)
var depthGroupOrder = []string{
"sharedParam", "sharedResponse", "sharedOpParam", "opParam", "codeResponse", "defaultResponse", "definition",
}
type mapIterator struct {
len int
mapIter *reflect.MapIter
}
func (i *mapIterator) Next() bool {
return i.mapIter.Next()
}
func (i *mapIterator) Len() int {
return i.len
}
func (i *mapIterator) Key() string {
return i.mapIter.Key().String()
}
func mustMapIterator(anyMap interface{}) *mapIterator {
val := reflect.ValueOf(anyMap)
return &mapIterator{mapIter: val.MapRange(), len: val.Len()}
}
// DepthFirst sorts a map of anything. It groups keys by category
// (shared params, op param, statuscode response, default response, definitions)
// sort groups internally by number of parts in the key and lexical names
// flatten groups into a single list of keys
func DepthFirst(in interface{}) []string {
iterator := mustMapIterator(in)
sorted := make([]string, 0, iterator.Len())
grouped := make(map[string]Keys, iterator.Len())
for iterator.Next() {
k := iterator.Key()
split := KeyParts(k)
var pk string
if split.IsSharedOperationParam() {
pk = "sharedOpParam"
}
if split.IsOperationParam() {
pk = "opParam"
}
if split.IsStatusCodeResponse() {
pk = "codeResponse"
}
if split.IsDefaultResponse() {
pk = "defaultResponse"
}
if split.IsDefinition() {
pk = "definition"
}
if split.IsSharedParam() {
pk = "sharedParam"
}
if split.IsSharedResponse() {
pk = "sharedResponse"
}
grouped[pk] = append(grouped[pk], Key{Segments: len(split), Key: k})
}
for _, pk := range depthGroupOrder {
res := grouped[pk]
sort.Sort(res)
for _, v := range res {
sorted = append(sorted, v.Key)
}
}
return sorted
}
// topMostRefs is able to sort refs by hierarchical then lexicographic order,
// yielding refs ordered breadth-first.
type topmostRefs []string
func (k topmostRefs) Len() int { return len(k) }
func (k topmostRefs) Swap(i, j int) { k[i], k[j] = k[j], k[i] }
func (k topmostRefs) Less(i, j int) bool {
li, lj := len(strings.Split(k[i], "/")), len(strings.Split(k[j], "/"))
if li == lj {
return k[i] < k[j]
}
return li < lj
}
// TopmostFirst sorts references by depth
func TopmostFirst(refs []string) []string {
res := topmostRefs(refs)
sort.Sort(res)
return res
}
// RefRevIdx is a reverse index for references
type RefRevIdx struct {
Ref spec.Ref
Keys []string
}
// ReverseIndex builds a reverse index for references in schemas
func ReverseIndex(schemas map[string]spec.Ref, basePath string) map[string]RefRevIdx {
collected := make(map[string]RefRevIdx)
for key, schRef := range schemas {
// normalize paths before sorting,
// so we get together keys that are from the same external file
normalizedPath := normalize.Path(schRef, basePath)
entry, ok := collected[normalizedPath]
if ok {
entry.Keys = append(entry.Keys, key)
collected[normalizedPath] = entry
continue
}
collected[normalizedPath] = RefRevIdx{
Ref: schRef,
Keys: []string{key},
}
}
return collected
}

515
vendor/github.com/go-openapi/analysis/mixin.go generated vendored Normal file
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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package analysis
import (
"fmt"
"reflect"
"github.com/go-openapi/spec"
)
// Mixin modifies the primary swagger spec by adding the paths and
// definitions from the mixin specs. Top level parameters and
// responses from the mixins are also carried over. Operation id
// collisions are avoided by appending "Mixin<N>" but only if
// needed.
//
// The following parts of primary are subject to merge, filling empty details
// - Info
// - BasePath
// - Host
// - ExternalDocs
//
// Consider calling FixEmptyResponseDescriptions() on the modified primary
// if you read them from storage and they are valid to start with.
//
// Entries in "paths", "definitions", "parameters" and "responses" are
// added to the primary in the order of the given mixins. If the entry
// already exists in primary it is skipped with a warning message.
//
// The count of skipped entries (from collisions) is returned so any
// deviation from the number expected can flag a warning in your build
// scripts. Carefully review the collisions before accepting them;
// consider renaming things if possible.
//
// No key normalization takes place (paths, type defs,
// etc). Ensure they are canonical if your downstream tools do
// key normalization of any form.
//
// Merging schemes (http, https), and consumers/producers do not account for
// collisions.
func Mixin(primary *spec.Swagger, mixins ...*spec.Swagger) []string {
skipped := make([]string, 0, len(mixins))
opIds := getOpIds(primary)
initPrimary(primary)
for i, m := range mixins {
skipped = append(skipped, mergeSwaggerProps(primary, m)...)
skipped = append(skipped, mergeConsumes(primary, m)...)
skipped = append(skipped, mergeProduces(primary, m)...)
skipped = append(skipped, mergeTags(primary, m)...)
skipped = append(skipped, mergeSchemes(primary, m)...)
skipped = append(skipped, mergeSecurityDefinitions(primary, m)...)
skipped = append(skipped, mergeSecurityRequirements(primary, m)...)
skipped = append(skipped, mergeDefinitions(primary, m)...)
// merging paths requires a map of operationIDs to work with
skipped = append(skipped, mergePaths(primary, m, opIds, i)...)
skipped = append(skipped, mergeParameters(primary, m)...)
skipped = append(skipped, mergeResponses(primary, m)...)
}
return skipped
}
// getOpIds extracts all the paths.<path>.operationIds from the given
// spec and returns them as the keys in a map with 'true' values.
func getOpIds(s *spec.Swagger) map[string]bool {
rv := make(map[string]bool)
if s.Paths == nil {
return rv
}
for _, v := range s.Paths.Paths {
piops := pathItemOps(v)
for _, op := range piops {
rv[op.ID] = true
}
}
return rv
}
func pathItemOps(p spec.PathItem) []*spec.Operation {
var rv []*spec.Operation
rv = appendOp(rv, p.Get)
rv = appendOp(rv, p.Put)
rv = appendOp(rv, p.Post)
rv = appendOp(rv, p.Delete)
rv = appendOp(rv, p.Head)
rv = appendOp(rv, p.Patch)
return rv
}
func appendOp(ops []*spec.Operation, op *spec.Operation) []*spec.Operation {
if op == nil {
return ops
}
return append(ops, op)
}
func mergeSecurityDefinitions(primary *spec.Swagger, m *spec.Swagger) (skipped []string) {
for k, v := range m.SecurityDefinitions {
if _, exists := primary.SecurityDefinitions[k]; exists {
warn := fmt.Sprintf(
"SecurityDefinitions entry '%v' already exists in primary or higher priority mixin, skipping\n", k)
skipped = append(skipped, warn)
continue
}
primary.SecurityDefinitions[k] = v
}
return
}
func mergeSecurityRequirements(primary *spec.Swagger, m *spec.Swagger) (skipped []string) {
for _, v := range m.Security {
found := false
for _, vv := range primary.Security {
if reflect.DeepEqual(v, vv) {
found = true
break
}
}
if found {
warn := fmt.Sprintf(
"Security requirement: '%v' already exists in primary or higher priority mixin, skipping\n", v)
skipped = append(skipped, warn)
continue
}
primary.Security = append(primary.Security, v)
}
return
}
func mergeDefinitions(primary *spec.Swagger, m *spec.Swagger) (skipped []string) {
for k, v := range m.Definitions {
// assume name collisions represent IDENTICAL type. careful.
if _, exists := primary.Definitions[k]; exists {
warn := fmt.Sprintf(
"definitions entry '%v' already exists in primary or higher priority mixin, skipping\n", k)
skipped = append(skipped, warn)
continue
}
primary.Definitions[k] = v
}
return
}
func mergePaths(primary *spec.Swagger, m *spec.Swagger, opIds map[string]bool, mixIndex int) (skipped []string) {
if m.Paths != nil {
for k, v := range m.Paths.Paths {
if _, exists := primary.Paths.Paths[k]; exists {
warn := fmt.Sprintf(
"paths entry '%v' already exists in primary or higher priority mixin, skipping\n", k)
skipped = append(skipped, warn)
continue
}
// Swagger requires that operationIds be
// unique within a spec. If we find a
// collision we append "Mixin0" to the
// operatoinId we are adding, where 0 is mixin
// index. We assume that operationIds with
// all the proivded specs are already unique.
piops := pathItemOps(v)
for _, piop := range piops {
if opIds[piop.ID] {
piop.ID = fmt.Sprintf("%v%v%v", piop.ID, "Mixin", mixIndex)
}
opIds[piop.ID] = true
}
primary.Paths.Paths[k] = v
}
}
return
}
func mergeParameters(primary *spec.Swagger, m *spec.Swagger) (skipped []string) {
for k, v := range m.Parameters {
// could try to rename on conflict but would
// have to fix $refs in the mixin. Complain
// for now
if _, exists := primary.Parameters[k]; exists {
warn := fmt.Sprintf(
"top level parameters entry '%v' already exists in primary or higher priority mixin, skipping\n", k)
skipped = append(skipped, warn)
continue
}
primary.Parameters[k] = v
}
return
}
func mergeResponses(primary *spec.Swagger, m *spec.Swagger) (skipped []string) {
for k, v := range m.Responses {
// could try to rename on conflict but would
// have to fix $refs in the mixin. Complain
// for now
if _, exists := primary.Responses[k]; exists {
warn := fmt.Sprintf(
"top level responses entry '%v' already exists in primary or higher priority mixin, skipping\n", k)
skipped = append(skipped, warn)
continue
}
primary.Responses[k] = v
}
return skipped
}
func mergeConsumes(primary *spec.Swagger, m *spec.Swagger) []string {
for _, v := range m.Consumes {
found := false
for _, vv := range primary.Consumes {
if v == vv {
found = true
break
}
}
if found {
// no warning here: we just skip it
continue
}
primary.Consumes = append(primary.Consumes, v)
}
return []string{}
}
func mergeProduces(primary *spec.Swagger, m *spec.Swagger) []string {
for _, v := range m.Produces {
found := false
for _, vv := range primary.Produces {
if v == vv {
found = true
break
}
}
if found {
// no warning here: we just skip it
continue
}
primary.Produces = append(primary.Produces, v)
}
return []string{}
}
func mergeTags(primary *spec.Swagger, m *spec.Swagger) (skipped []string) {
for _, v := range m.Tags {
found := false
for _, vv := range primary.Tags {
if v.Name == vv.Name {
found = true
break
}
}
if found {
warn := fmt.Sprintf(
"top level tags entry with name '%v' already exists in primary or higher priority mixin, skipping\n",
v.Name,
)
skipped = append(skipped, warn)
continue
}
primary.Tags = append(primary.Tags, v)
}
return
}
func mergeSchemes(primary *spec.Swagger, m *spec.Swagger) []string {
for _, v := range m.Schemes {
found := false
for _, vv := range primary.Schemes {
if v == vv {
found = true
break
}
}
if found {
// no warning here: we just skip it
continue
}
primary.Schemes = append(primary.Schemes, v)
}
return []string{}
}
func mergeSwaggerProps(primary *spec.Swagger, m *spec.Swagger) []string {
var skipped, skippedInfo, skippedDocs []string
primary.Extensions, skipped = mergeExtensions(primary.Extensions, m.Extensions)
// merging details in swagger top properties
if primary.Host == "" {
primary.Host = m.Host
}
if primary.BasePath == "" {
primary.BasePath = m.BasePath
}
if primary.Info == nil {
primary.Info = m.Info
} else if m.Info != nil {
skippedInfo = mergeInfo(primary.Info, m.Info)
skipped = append(skipped, skippedInfo...)
}
if primary.ExternalDocs == nil {
primary.ExternalDocs = m.ExternalDocs
} else if m != nil {
skippedDocs = mergeExternalDocs(primary.ExternalDocs, m.ExternalDocs)
skipped = append(skipped, skippedDocs...)
}
return skipped
}
// nolint: unparam
func mergeExternalDocs(primary *spec.ExternalDocumentation, m *spec.ExternalDocumentation) []string {
if primary.Description == "" {
primary.Description = m.Description
}
if primary.URL == "" {
primary.URL = m.URL
}
return nil
}
func mergeInfo(primary *spec.Info, m *spec.Info) []string {
var sk, skipped []string
primary.Extensions, sk = mergeExtensions(primary.Extensions, m.Extensions)
skipped = append(skipped, sk...)
if primary.Description == "" {
primary.Description = m.Description
}
if primary.Title == "" {
primary.Description = m.Description
}
if primary.TermsOfService == "" {
primary.TermsOfService = m.TermsOfService
}
if primary.Version == "" {
primary.Version = m.Version
}
if primary.Contact == nil {
primary.Contact = m.Contact
} else if m.Contact != nil {
var csk []string
primary.Contact.Extensions, csk = mergeExtensions(primary.Contact.Extensions, m.Contact.Extensions)
skipped = append(skipped, csk...)
if primary.Contact.Name == "" {
primary.Contact.Name = m.Contact.Name
}
if primary.Contact.URL == "" {
primary.Contact.URL = m.Contact.URL
}
if primary.Contact.Email == "" {
primary.Contact.Email = m.Contact.Email
}
}
if primary.License == nil {
primary.License = m.License
} else if m.License != nil {
var lsk []string
primary.License.Extensions, lsk = mergeExtensions(primary.License.Extensions, m.License.Extensions)
skipped = append(skipped, lsk...)
if primary.License.Name == "" {
primary.License.Name = m.License.Name
}
if primary.License.URL == "" {
primary.License.URL = m.License.URL
}
}
return skipped
}
func mergeExtensions(primary spec.Extensions, m spec.Extensions) (result spec.Extensions, skipped []string) {
if primary == nil {
result = m
return
}
if m == nil {
result = primary
return
}
result = primary
for k, v := range m {
if _, found := primary[k]; found {
skipped = append(skipped, k)
continue
}
primary[k] = v
}
return
}
func initPrimary(primary *spec.Swagger) {
if primary.SecurityDefinitions == nil {
primary.SecurityDefinitions = make(map[string]*spec.SecurityScheme)
}
if primary.Security == nil {
primary.Security = make([]map[string][]string, 0, 10)
}
if primary.Produces == nil {
primary.Produces = make([]string, 0, 10)
}
if primary.Consumes == nil {
primary.Consumes = make([]string, 0, 10)
}
if primary.Tags == nil {
primary.Tags = make([]spec.Tag, 0, 10)
}
if primary.Schemes == nil {
primary.Schemes = make([]string, 0, 10)
}
if primary.Paths == nil {
primary.Paths = &spec.Paths{Paths: make(map[string]spec.PathItem)}
}
if primary.Paths.Paths == nil {
primary.Paths.Paths = make(map[string]spec.PathItem)
}
if primary.Definitions == nil {
primary.Definitions = make(spec.Definitions)
}
if primary.Parameters == nil {
primary.Parameters = make(map[string]spec.Parameter)
}
if primary.Responses == nil {
primary.Responses = make(map[string]spec.Response)
}
}

256
vendor/github.com/go-openapi/analysis/schema.go generated vendored Normal file
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package analysis
import (
"fmt"
"github.com/go-openapi/spec"
"github.com/go-openapi/strfmt"
)
// SchemaOpts configures the schema analyzer
type SchemaOpts struct {
Schema *spec.Schema
Root interface{}
BasePath string
_ struct{}
}
// Schema analysis, will classify the schema according to known
// patterns.
func Schema(opts SchemaOpts) (*AnalyzedSchema, error) {
if opts.Schema == nil {
return nil, fmt.Errorf("no schema to analyze")
}
a := &AnalyzedSchema{
schema: opts.Schema,
root: opts.Root,
basePath: opts.BasePath,
}
a.initializeFlags()
a.inferKnownType()
a.inferEnum()
a.inferBaseType()
if err := a.inferMap(); err != nil {
return nil, err
}
if err := a.inferArray(); err != nil {
return nil, err
}
a.inferTuple()
if err := a.inferFromRef(); err != nil {
return nil, err
}
a.inferSimpleSchema()
return a, nil
}
// AnalyzedSchema indicates what the schema represents
type AnalyzedSchema struct {
schema *spec.Schema
root interface{}
basePath string
hasProps bool
hasAllOf bool
hasItems bool
hasAdditionalProps bool
hasAdditionalItems bool
hasRef bool
IsKnownType bool
IsSimpleSchema bool
IsArray bool
IsSimpleArray bool
IsMap bool
IsSimpleMap bool
IsExtendedObject bool
IsTuple bool
IsTupleWithExtra bool
IsBaseType bool
IsEnum bool
}
// Inherits copies value fields from other onto this schema
func (a *AnalyzedSchema) inherits(other *AnalyzedSchema) {
if other == nil {
return
}
a.hasProps = other.hasProps
a.hasAllOf = other.hasAllOf
a.hasItems = other.hasItems
a.hasAdditionalItems = other.hasAdditionalItems
a.hasAdditionalProps = other.hasAdditionalProps
a.hasRef = other.hasRef
a.IsKnownType = other.IsKnownType
a.IsSimpleSchema = other.IsSimpleSchema
a.IsArray = other.IsArray
a.IsSimpleArray = other.IsSimpleArray
a.IsMap = other.IsMap
a.IsSimpleMap = other.IsSimpleMap
a.IsExtendedObject = other.IsExtendedObject
a.IsTuple = other.IsTuple
a.IsTupleWithExtra = other.IsTupleWithExtra
a.IsBaseType = other.IsBaseType
a.IsEnum = other.IsEnum
}
func (a *AnalyzedSchema) inferFromRef() error {
if a.hasRef {
sch := new(spec.Schema)
sch.Ref = a.schema.Ref
err := spec.ExpandSchema(sch, a.root, nil)
if err != nil {
return err
}
rsch, err := Schema(SchemaOpts{
Schema: sch,
Root: a.root,
BasePath: a.basePath,
})
if err != nil {
// NOTE(fredbi): currently the only cause for errors is
// unresolved ref. Since spec.ExpandSchema() expands the
// schema recursively, there is no chance to get there,
// until we add more causes for error in this schema analysis.
return err
}
a.inherits(rsch)
}
return nil
}
func (a *AnalyzedSchema) inferSimpleSchema() {
a.IsSimpleSchema = a.IsKnownType || a.IsSimpleArray || a.IsSimpleMap
}
func (a *AnalyzedSchema) inferKnownType() {
tpe := a.schema.Type
format := a.schema.Format
a.IsKnownType = tpe.Contains("boolean") ||
tpe.Contains("integer") ||
tpe.Contains("number") ||
tpe.Contains("string") ||
(format != "" && strfmt.Default.ContainsName(format)) ||
(a.isObjectType() && !a.hasProps && !a.hasAllOf && !a.hasAdditionalProps && !a.hasAdditionalItems)
}
func (a *AnalyzedSchema) inferMap() error {
if !a.isObjectType() {
return nil
}
hasExtra := a.hasProps || a.hasAllOf
a.IsMap = a.hasAdditionalProps && !hasExtra
a.IsExtendedObject = a.hasAdditionalProps && hasExtra
if !a.IsMap {
return nil
}
// maps
if a.schema.AdditionalProperties.Schema != nil {
msch, err := Schema(SchemaOpts{
Schema: a.schema.AdditionalProperties.Schema,
Root: a.root,
BasePath: a.basePath,
})
if err != nil {
return err
}
a.IsSimpleMap = msch.IsSimpleSchema
} else if a.schema.AdditionalProperties.Allows {
a.IsSimpleMap = true
}
return nil
}
func (a *AnalyzedSchema) inferArray() error {
// an array has Items defined as an object schema, otherwise we qualify this JSON array as a tuple
// (yes, even if the Items array contains only one element).
// arrays in JSON schema may be unrestricted (i.e no Items specified).
// Note that arrays in Swagger MUST have Items. Nonetheless, we analyze unrestricted arrays.
//
// NOTE: the spec package misses the distinction between:
// items: [] and items: {}, so we consider both arrays here.
a.IsArray = a.isArrayType() && (a.schema.Items == nil || a.schema.Items.Schemas == nil)
if a.IsArray && a.hasItems {
if a.schema.Items.Schema != nil {
itsch, err := Schema(SchemaOpts{
Schema: a.schema.Items.Schema,
Root: a.root,
BasePath: a.basePath,
})
if err != nil {
return err
}
a.IsSimpleArray = itsch.IsSimpleSchema
}
}
if a.IsArray && !a.hasItems {
a.IsSimpleArray = true
}
return nil
}
func (a *AnalyzedSchema) inferTuple() {
tuple := a.hasItems && a.schema.Items.Schemas != nil
a.IsTuple = tuple && !a.hasAdditionalItems
a.IsTupleWithExtra = tuple && a.hasAdditionalItems
}
func (a *AnalyzedSchema) inferBaseType() {
if a.isObjectType() {
a.IsBaseType = a.schema.Discriminator != ""
}
}
func (a *AnalyzedSchema) inferEnum() {
a.IsEnum = len(a.schema.Enum) > 0
}
func (a *AnalyzedSchema) initializeFlags() {
a.hasProps = len(a.schema.Properties) > 0
a.hasAllOf = len(a.schema.AllOf) > 0
a.hasRef = a.schema.Ref.String() != ""
a.hasItems = a.schema.Items != nil &&
(a.schema.Items.Schema != nil || len(a.schema.Items.Schemas) > 0)
a.hasAdditionalProps = a.schema.AdditionalProperties != nil &&
(a.schema.AdditionalProperties.Schema != nil || a.schema.AdditionalProperties.Allows)
a.hasAdditionalItems = a.schema.AdditionalItems != nil &&
(a.schema.AdditionalItems.Schema != nil || a.schema.AdditionalItems.Allows)
}
func (a *AnalyzedSchema) isObjectType() bool {
return !a.hasRef && (a.schema.Type == nil || a.schema.Type.Contains("") || a.schema.Type.Contains("object"))
}
func (a *AnalyzedSchema) isArrayType() bool {
return !a.hasRef && (a.schema.Type != nil && a.schema.Type.Contains("array"))
}
// isAnalyzedAsComplex determines if an analyzed schema is eligible to flattening (i.e. it is "complex").
//
// Complex means the schema is any of:
// - a simple type (primitive)
// - an array of something (items are possibly complex ; if this is the case, items will generate a definition)
// - a map of something (additionalProperties are possibly complex ; if this is the case, additionalProperties will
// generate a definition)
func (a *AnalyzedSchema) isAnalyzedAsComplex() bool {
return !a.IsSimpleSchema && !a.IsArray && !a.IsMap
}

2
vendor/github.com/go-openapi/errors/.gitignore generated vendored Normal file
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@@ -0,0 +1,2 @@
secrets.yml
coverage.out

43
vendor/github.com/go-openapi/errors/.golangci.yml generated vendored Normal file
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@@ -0,0 +1,43 @@
linters-settings:
govet:
check-shadowing: true
golint:
min-confidence: 0
gocyclo:
min-complexity: 30
maligned:
suggest-new: true
dupl:
threshold: 100
goconst:
min-len: 2
min-occurrences: 4
linters:
enable-all: true
disable:
- maligned
- lll
- gochecknoglobals
- godox
- gocognit
- whitespace
- wsl
- funlen
- gochecknoglobals
- gochecknoinits
- scopelint
- wrapcheck
- exhaustivestruct
- exhaustive
- nlreturn
- testpackage
- gci
- gofumpt
- goerr113
- gomnd
- tparallel
- nestif
- godot
- errorlint
- paralleltest
- tparallel

30
vendor/github.com/go-openapi/errors/.travis.yml generated vendored Normal file
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after_success:
- bash <(curl -s https://codecov.io/bash)
go:
- 1.14.x
- 1.x
arch:
- amd64
jobs:
include:
# only run fast tests on ppc64le
- go: 1.x
arch: ppc64le
script:
- gotestsum -f short-verbose -- ./...
# include linting job, but only for latest go version and amd64 arch
- go: 1.x
arch: amd64
install:
go get github.com/golangci/golangci-lint/cmd/golangci-lint
script:
- golangci-lint run --new-from-rev master
install:
- GO111MODULE=off go get -u gotest.tools/gotestsum
language: go
notifications:
slack:
secure: 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
script:
- gotestsum -f short-verbose -- -race -coverprofile=coverage.txt -covermode=atomic ./...

74
vendor/github.com/go-openapi/errors/CODE_OF_CONDUCT.md generated vendored Normal file
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# Contributor Covenant Code of Conduct
## Our Pledge
In the interest of fostering an open and welcoming environment, we as
contributors and maintainers pledge to making participation in our project and
our community a harassment-free experience for everyone, regardless of age, body
size, disability, ethnicity, gender identity and expression, level of experience,
nationality, personal appearance, race, religion, or sexual identity and
orientation.
## Our Standards
Examples of behavior that contributes to creating a positive environment
include:
* Using welcoming and inclusive language
* Being respectful of differing viewpoints and experiences
* Gracefully accepting constructive criticism
* Focusing on what is best for the community
* Showing empathy towards other community members
Examples of unacceptable behavior by participants include:
* The use of sexualized language or imagery and unwelcome sexual attention or
advances
* Trolling, insulting/derogatory comments, and personal or political attacks
* Public or private harassment
* Publishing others' private information, such as a physical or electronic
address, without explicit permission
* Other conduct which could reasonably be considered inappropriate in a
professional setting
## Our Responsibilities
Project maintainers are responsible for clarifying the standards of acceptable
behavior and are expected to take appropriate and fair corrective action in
response to any instances of unacceptable behavior.
Project maintainers have the right and responsibility to remove, edit, or
reject comments, commits, code, wiki edits, issues, and other contributions
that are not aligned to this Code of Conduct, or to ban temporarily or
permanently any contributor for other behaviors that they deem inappropriate,
threatening, offensive, or harmful.
## Scope
This Code of Conduct applies both within project spaces and in public spaces
when an individual is representing the project or its community. Examples of
representing a project or community include using an official project e-mail
address, posting via an official social media account, or acting as an appointed
representative at an online or offline event. Representation of a project may be
further defined and clarified by project maintainers.
## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be
reported by contacting the project team at ivan+abuse@flanders.co.nz. All
complaints will be reviewed and investigated and will result in a response that
is deemed necessary and appropriate to the circumstances. The project team is
obligated to maintain confidentiality with regard to the reporter of an incident.
Further details of specific enforcement policies may be posted separately.
Project maintainers who do not follow or enforce the Code of Conduct in good
faith may face temporary or permanent repercussions as determined by other
members of the project's leadership.
## Attribution
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
available at [http://contributor-covenant.org/version/1/4][version]
[homepage]: http://contributor-covenant.org
[version]: http://contributor-covenant.org/version/1/4/

202
vendor/github.com/go-openapi/errors/LICENSE generated vendored Normal file
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Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
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"Legal Entity" shall mean the union of the acting entity and all
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control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
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"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
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of this License, Derivative Works shall not include works that remain
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"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
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communication on electronic mailing lists, source code control systems,
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designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
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2. Grant of Copyright License. Subject to the terms and conditions of
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Work or Derivative Works thereof in any medium, with or without
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meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
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(d) If the Work includes a "NOTICE" text file as part of its
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wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
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the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
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risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
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Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

11
vendor/github.com/go-openapi/errors/README.md generated vendored Normal file
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# OpenAPI errors
[![Build Status](https://travis-ci.org/go-openapi/errors.svg?branch=master)](https://travis-ci.org/go-openapi/errors)
[![codecov](https://codecov.io/gh/go-openapi/errors/branch/master/graph/badge.svg)](https://codecov.io/gh/go-openapi/errors)
[![Slack Status](https://slackin.goswagger.io/badge.svg)](https://slackin.goswagger.io)
[![license](http://img.shields.io/badge/license-Apache%20v2-orange.svg)](https://raw.githubusercontent.com/go-openapi/errors/master/LICENSE)
[![Go Reference](https://pkg.go.dev/badge/github.com/go-openapi/errors.svg)](https://pkg.go.dev/github.com/go-openapi/errors)
[![GolangCI](https://golangci.com/badges/github.com/go-openapi/errors.svg)](https://golangci.com)
[![Go Report Card](https://goreportcard.com/badge/github.com/go-openapi/errors)](https://goreportcard.com/report/github.com/go-openapi/errors)
Shared errors and error interface used throughout the various libraries found in the go-openapi toolkit.

181
vendor/github.com/go-openapi/errors/api.go generated vendored Normal file
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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package errors
import (
"encoding/json"
"fmt"
"net/http"
"reflect"
"strings"
)
// DefaultHTTPCode is used when the error Code cannot be used as an HTTP code.
var DefaultHTTPCode = http.StatusUnprocessableEntity
// Error represents a error interface all swagger framework errors implement
type Error interface {
error
Code() int32
}
type apiError struct {
code int32
message string
}
func (a *apiError) Error() string {
return a.message
}
func (a *apiError) Code() int32 {
return a.code
}
// MarshalJSON implements the JSON encoding interface
func (a apiError) MarshalJSON() ([]byte, error) {
return json.Marshal(map[string]interface{}{
"code": a.code,
"message": a.message,
})
}
// New creates a new API error with a code and a message
func New(code int32, message string, args ...interface{}) Error {
if len(args) > 0 {
return &apiError{code, fmt.Sprintf(message, args...)}
}
return &apiError{code, message}
}
// NotFound creates a new not found error
func NotFound(message string, args ...interface{}) Error {
if message == "" {
message = "Not found"
}
return New(http.StatusNotFound, fmt.Sprintf(message, args...))
}
// NotImplemented creates a new not implemented error
func NotImplemented(message string) Error {
return New(http.StatusNotImplemented, message)
}
// MethodNotAllowedError represents an error for when the path matches but the method doesn't
type MethodNotAllowedError struct {
code int32
Allowed []string
message string
}
func (m *MethodNotAllowedError) Error() string {
return m.message
}
// Code the error code
func (m *MethodNotAllowedError) Code() int32 {
return m.code
}
// MarshalJSON implements the JSON encoding interface
func (m MethodNotAllowedError) MarshalJSON() ([]byte, error) {
return json.Marshal(map[string]interface{}{
"code": m.code,
"message": m.message,
"allowed": m.Allowed,
})
}
func errorAsJSON(err Error) []byte {
b, _ := json.Marshal(struct {
Code int32 `json:"code"`
Message string `json:"message"`
}{err.Code(), err.Error()})
return b
}
func flattenComposite(errs *CompositeError) *CompositeError {
var res []error
for _, er := range errs.Errors {
switch e := er.(type) {
case *CompositeError:
if len(e.Errors) > 0 {
flat := flattenComposite(e)
if len(flat.Errors) > 0 {
res = append(res, flat.Errors...)
}
}
default:
if e != nil {
res = append(res, e)
}
}
}
return CompositeValidationError(res...)
}
// MethodNotAllowed creates a new method not allowed error
func MethodNotAllowed(requested string, allow []string) Error {
msg := fmt.Sprintf("method %s is not allowed, but [%s] are", requested, strings.Join(allow, ","))
return &MethodNotAllowedError{code: http.StatusMethodNotAllowed, Allowed: allow, message: msg}
}
// ServeError the error handler interface implementation
func ServeError(rw http.ResponseWriter, r *http.Request, err error) {
rw.Header().Set("Content-Type", "application/json")
switch e := err.(type) {
case *CompositeError:
er := flattenComposite(e)
// strips composite errors to first element only
if len(er.Errors) > 0 {
ServeError(rw, r, er.Errors[0])
} else {
// guard against empty CompositeError (invalid construct)
ServeError(rw, r, nil)
}
case *MethodNotAllowedError:
rw.Header().Add("Allow", strings.Join(err.(*MethodNotAllowedError).Allowed, ","))
rw.WriteHeader(asHTTPCode(int(e.Code())))
if r == nil || r.Method != http.MethodHead {
_, _ = rw.Write(errorAsJSON(e))
}
case Error:
value := reflect.ValueOf(e)
if value.Kind() == reflect.Ptr && value.IsNil() {
rw.WriteHeader(http.StatusInternalServerError)
_, _ = rw.Write(errorAsJSON(New(http.StatusInternalServerError, "Unknown error")))
return
}
rw.WriteHeader(asHTTPCode(int(e.Code())))
if r == nil || r.Method != http.MethodHead {
_, _ = rw.Write(errorAsJSON(e))
}
case nil:
rw.WriteHeader(http.StatusInternalServerError)
_, _ = rw.Write(errorAsJSON(New(http.StatusInternalServerError, "Unknown error")))
default:
rw.WriteHeader(http.StatusInternalServerError)
if r == nil || r.Method != http.MethodHead {
_, _ = rw.Write(errorAsJSON(New(http.StatusInternalServerError, err.Error())))
}
}
}
func asHTTPCode(input int) int {
if input >= 600 {
return DefaultHTTPCode
}
return input
}

22
vendor/github.com/go-openapi/errors/auth.go generated vendored Normal file
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@@ -0,0 +1,22 @@
// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package errors
import "net/http"
// Unauthenticated returns an unauthenticated error
func Unauthenticated(scheme string) Error {
return New(http.StatusUnauthorized, "unauthenticated for %s", scheme)
}

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vendor/github.com/go-openapi/errors/doc.go generated vendored Normal file
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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/*
Package errors provides an Error interface and several concrete types
implementing this interface to manage API errors and JSON-schema validation
errors.
A middleware handler ServeError() is provided to serve the errors types
it defines.
It is used throughout the various go-openapi toolkit libraries
(https://github.com/go-openapi).
*/
package errors

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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package errors
import (
"encoding/json"
"fmt"
"net/http"
)
// Validation represents a failure of a precondition
type Validation struct {
code int32
Name string
In string
Value interface{}
message string
Values []interface{}
}
func (e *Validation) Error() string {
return e.message
}
// Code the error code
func (e *Validation) Code() int32 {
return e.code
}
// MarshalJSON implements the JSON encoding interface
func (e Validation) MarshalJSON() ([]byte, error) {
return json.Marshal(map[string]interface{}{
"code": e.code,
"message": e.message,
"in": e.In,
"name": e.Name,
"value": e.Value,
"values": e.Values,
})
}
// ValidateName sets the name for a validation or updates it for a nested property
func (e *Validation) ValidateName(name string) *Validation {
if name != "" {
if e.Name == "" {
e.Name = name
e.message = name + e.message
} else {
e.Name = name + "." + e.Name
e.message = name + "." + e.message
}
}
return e
}
const (
contentTypeFail = `unsupported media type %q, only %v are allowed`
responseFormatFail = `unsupported media type requested, only %v are available`
)
// InvalidContentType error for an invalid content type
func InvalidContentType(value string, allowed []string) *Validation {
values := make([]interface{}, 0, len(allowed))
for _, v := range allowed {
values = append(values, v)
}
return &Validation{
code: http.StatusUnsupportedMediaType,
Name: "Content-Type",
In: "header",
Value: value,
Values: values,
message: fmt.Sprintf(contentTypeFail, value, allowed),
}
}
// InvalidResponseFormat error for an unacceptable response format request
func InvalidResponseFormat(value string, allowed []string) *Validation {
values := make([]interface{}, 0, len(allowed))
for _, v := range allowed {
values = append(values, v)
}
return &Validation{
code: http.StatusNotAcceptable,
Name: "Accept",
In: "header",
Value: value,
Values: values,
message: fmt.Sprintf(responseFormatFail, allowed),
}
}

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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package errors
import (
"bytes"
"fmt"
"strings"
)
// APIVerificationFailed is an error that contains all the missing info for a mismatched section
// between the api registrations and the api spec
type APIVerificationFailed struct {
Section string `json:"section,omitempty"`
MissingSpecification []string `json:"missingSpecification,omitempty"`
MissingRegistration []string `json:"missingRegistration,omitempty"`
}
//
func (v *APIVerificationFailed) Error() string {
buf := bytes.NewBuffer(nil)
hasRegMissing := len(v.MissingRegistration) > 0
hasSpecMissing := len(v.MissingSpecification) > 0
if hasRegMissing {
buf.WriteString(fmt.Sprintf("missing [%s] %s registrations", strings.Join(v.MissingRegistration, ", "), v.Section))
}
if hasRegMissing && hasSpecMissing {
buf.WriteString("\n")
}
if hasSpecMissing {
buf.WriteString(fmt.Sprintf("missing from spec file [%s] %s", strings.Join(v.MissingSpecification, ", "), v.Section))
}
return buf.String()
}

78
vendor/github.com/go-openapi/errors/parsing.go generated vendored Normal file
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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package errors
import (
"encoding/json"
"fmt"
)
// ParseError represents a parsing error
type ParseError struct {
code int32
Name string
In string
Value string
Reason error
message string
}
func (e *ParseError) Error() string {
return e.message
}
// Code returns the http status code for this error
func (e *ParseError) Code() int32 {
return e.code
}
// MarshalJSON implements the JSON encoding interface
func (e ParseError) MarshalJSON() ([]byte, error) {
var reason string
if e.Reason != nil {
reason = e.Reason.Error()
}
return json.Marshal(map[string]interface{}{
"code": e.code,
"message": e.message,
"in": e.In,
"name": e.Name,
"value": e.Value,
"reason": reason,
})
}
const (
parseErrorTemplContent = `parsing %s %s from %q failed, because %s`
parseErrorTemplContentNoIn = `parsing %s from %q failed, because %s`
)
// NewParseError creates a new parse error
func NewParseError(name, in, value string, reason error) *ParseError {
var msg string
if in == "" {
msg = fmt.Sprintf(parseErrorTemplContentNoIn, name, value, reason)
} else {
msg = fmt.Sprintf(parseErrorTemplContent, name, in, value, reason)
}
return &ParseError{
code: 400,
Name: name,
In: in,
Value: value,
Reason: reason,
message: msg,
}
}

611
vendor/github.com/go-openapi/errors/schema.go generated vendored Normal file
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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package errors
import (
"encoding/json"
"fmt"
"strings"
)
const (
invalidType = "%s is an invalid type name"
typeFail = "%s in %s must be of type %s"
typeFailWithData = "%s in %s must be of type %s: %q"
typeFailWithError = "%s in %s must be of type %s, because: %s"
requiredFail = "%s in %s is required"
readOnlyFail = "%s in %s is readOnly"
tooLongMessage = "%s in %s should be at most %d chars long"
tooShortMessage = "%s in %s should be at least %d chars long"
patternFail = "%s in %s should match '%s'"
enumFail = "%s in %s should be one of %v"
multipleOfFail = "%s in %s should be a multiple of %v"
maxIncFail = "%s in %s should be less than or equal to %v"
maxExcFail = "%s in %s should be less than %v"
minIncFail = "%s in %s should be greater than or equal to %v"
minExcFail = "%s in %s should be greater than %v"
uniqueFail = "%s in %s shouldn't contain duplicates"
maxItemsFail = "%s in %s should have at most %d items"
minItemsFail = "%s in %s should have at least %d items"
typeFailNoIn = "%s must be of type %s"
typeFailWithDataNoIn = "%s must be of type %s: %q"
typeFailWithErrorNoIn = "%s must be of type %s, because: %s"
requiredFailNoIn = "%s is required"
readOnlyFailNoIn = "%s is readOnly"
tooLongMessageNoIn = "%s should be at most %d chars long"
tooShortMessageNoIn = "%s should be at least %d chars long"
patternFailNoIn = "%s should match '%s'"
enumFailNoIn = "%s should be one of %v"
multipleOfFailNoIn = "%s should be a multiple of %v"
maxIncFailNoIn = "%s should be less than or equal to %v"
maxExcFailNoIn = "%s should be less than %v"
minIncFailNoIn = "%s should be greater than or equal to %v"
minExcFailNoIn = "%s should be greater than %v"
uniqueFailNoIn = "%s shouldn't contain duplicates"
maxItemsFailNoIn = "%s should have at most %d items"
minItemsFailNoIn = "%s should have at least %d items"
noAdditionalItems = "%s in %s can't have additional items"
noAdditionalItemsNoIn = "%s can't have additional items"
tooFewProperties = "%s in %s should have at least %d properties"
tooFewPropertiesNoIn = "%s should have at least %d properties"
tooManyProperties = "%s in %s should have at most %d properties"
tooManyPropertiesNoIn = "%s should have at most %d properties"
unallowedProperty = "%s.%s in %s is a forbidden property"
unallowedPropertyNoIn = "%s.%s is a forbidden property"
failedAllPatternProps = "%s.%s in %s failed all pattern properties"
failedAllPatternPropsNoIn = "%s.%s failed all pattern properties"
multipleOfMustBePositive = "factor MultipleOf declared for %s must be positive: %v"
)
// All code responses can be used to differentiate errors for different handling
// by the consuming program
const (
// CompositeErrorCode remains 422 for backwards-compatibility
// and to separate it from validation errors with cause
CompositeErrorCode = 422
// InvalidTypeCode is used for any subclass of invalid types
InvalidTypeCode = 600 + iota
RequiredFailCode
TooLongFailCode
TooShortFailCode
PatternFailCode
EnumFailCode
MultipleOfFailCode
MaxFailCode
MinFailCode
UniqueFailCode
MaxItemsFailCode
MinItemsFailCode
NoAdditionalItemsCode
TooFewPropertiesCode
TooManyPropertiesCode
UnallowedPropertyCode
FailedAllPatternPropsCode
MultipleOfMustBePositiveCode
ReadOnlyFailCode
)
// CompositeError is an error that groups several errors together
type CompositeError struct {
Errors []error
code int32
message string
}
// Code for this error
func (c *CompositeError) Code() int32 {
return c.code
}
func (c *CompositeError) Error() string {
if len(c.Errors) > 0 {
msgs := []string{c.message + ":"}
for _, e := range c.Errors {
msgs = append(msgs, e.Error())
}
return strings.Join(msgs, "\n")
}
return c.message
}
// MarshalJSON implements the JSON encoding interface
func (c CompositeError) MarshalJSON() ([]byte, error) {
return json.Marshal(map[string]interface{}{
"code": c.code,
"message": c.message,
"errors": c.Errors,
})
}
// CompositeValidationError an error to wrap a bunch of other errors
func CompositeValidationError(errors ...error) *CompositeError {
return &CompositeError{
code: CompositeErrorCode,
Errors: append([]error{}, errors...),
message: "validation failure list",
}
}
// ValidateName recursively sets the name for all validations or updates them for nested properties
func (c *CompositeError) ValidateName(name string) *CompositeError {
for i, e := range c.Errors {
if ve, ok := e.(*Validation); ok {
c.Errors[i] = ve.ValidateName(name)
} else if ce, ok := e.(*CompositeError); ok {
c.Errors[i] = ce.ValidateName(name)
}
}
return c
}
// FailedAllPatternProperties an error for when the property doesn't match a pattern
func FailedAllPatternProperties(name, in, key string) *Validation {
msg := fmt.Sprintf(failedAllPatternProps, name, key, in)
if in == "" {
msg = fmt.Sprintf(failedAllPatternPropsNoIn, name, key)
}
return &Validation{
code: FailedAllPatternPropsCode,
Name: name,
In: in,
Value: key,
message: msg,
}
}
// PropertyNotAllowed an error for when the property doesn't match a pattern
func PropertyNotAllowed(name, in, key string) *Validation {
msg := fmt.Sprintf(unallowedProperty, name, key, in)
if in == "" {
msg = fmt.Sprintf(unallowedPropertyNoIn, name, key)
}
return &Validation{
code: UnallowedPropertyCode,
Name: name,
In: in,
Value: key,
message: msg,
}
}
// TooFewProperties an error for an object with too few properties
func TooFewProperties(name, in string, n int64) *Validation {
msg := fmt.Sprintf(tooFewProperties, name, in, n)
if in == "" {
msg = fmt.Sprintf(tooFewPropertiesNoIn, name, n)
}
return &Validation{
code: TooFewPropertiesCode,
Name: name,
In: in,
Value: n,
message: msg,
}
}
// TooManyProperties an error for an object with too many properties
func TooManyProperties(name, in string, n int64) *Validation {
msg := fmt.Sprintf(tooManyProperties, name, in, n)
if in == "" {
msg = fmt.Sprintf(tooManyPropertiesNoIn, name, n)
}
return &Validation{
code: TooManyPropertiesCode,
Name: name,
In: in,
Value: n,
message: msg,
}
}
// AdditionalItemsNotAllowed an error for invalid additional items
func AdditionalItemsNotAllowed(name, in string) *Validation {
msg := fmt.Sprintf(noAdditionalItems, name, in)
if in == "" {
msg = fmt.Sprintf(noAdditionalItemsNoIn, name)
}
return &Validation{
code: NoAdditionalItemsCode,
Name: name,
In: in,
message: msg,
}
}
// InvalidCollectionFormat another flavor of invalid type error
func InvalidCollectionFormat(name, in, format string) *Validation {
return &Validation{
code: InvalidTypeCode,
Name: name,
In: in,
Value: format,
message: fmt.Sprintf("the collection format %q is not supported for the %s param %q", format, in, name),
}
}
// InvalidTypeName an error for when the type is invalid
func InvalidTypeName(typeName string) *Validation {
return &Validation{
code: InvalidTypeCode,
Value: typeName,
message: fmt.Sprintf(invalidType, typeName),
}
}
// InvalidType creates an error for when the type is invalid
func InvalidType(name, in, typeName string, value interface{}) *Validation {
var message string
if in != "" {
switch value.(type) {
case string:
message = fmt.Sprintf(typeFailWithData, name, in, typeName, value)
case error:
message = fmt.Sprintf(typeFailWithError, name, in, typeName, value)
default:
message = fmt.Sprintf(typeFail, name, in, typeName)
}
} else {
switch value.(type) {
case string:
message = fmt.Sprintf(typeFailWithDataNoIn, name, typeName, value)
case error:
message = fmt.Sprintf(typeFailWithErrorNoIn, name, typeName, value)
default:
message = fmt.Sprintf(typeFailNoIn, name, typeName)
}
}
return &Validation{
code: InvalidTypeCode,
Name: name,
In: in,
Value: value,
message: message,
}
}
// DuplicateItems error for when an array contains duplicates
func DuplicateItems(name, in string) *Validation {
msg := fmt.Sprintf(uniqueFail, name, in)
if in == "" {
msg = fmt.Sprintf(uniqueFailNoIn, name)
}
return &Validation{
code: UniqueFailCode,
Name: name,
In: in,
message: msg,
}
}
// TooManyItems error for when an array contains too many items
func TooManyItems(name, in string, max int64, value interface{}) *Validation {
msg := fmt.Sprintf(maxItemsFail, name, in, max)
if in == "" {
msg = fmt.Sprintf(maxItemsFailNoIn, name, max)
}
return &Validation{
code: MaxItemsFailCode,
Name: name,
In: in,
Value: value,
message: msg,
}
}
// TooFewItems error for when an array contains too few items
func TooFewItems(name, in string, min int64, value interface{}) *Validation {
msg := fmt.Sprintf(minItemsFail, name, in, min)
if in == "" {
msg = fmt.Sprintf(minItemsFailNoIn, name, min)
}
return &Validation{
code: MinItemsFailCode,
Name: name,
In: in,
Value: value,
message: msg,
}
}
// ExceedsMaximumInt error for when maximum validation fails
func ExceedsMaximumInt(name, in string, max int64, exclusive bool, value interface{}) *Validation {
var message string
if in == "" {
m := maxIncFailNoIn
if exclusive {
m = maxExcFailNoIn
}
message = fmt.Sprintf(m, name, max)
} else {
m := maxIncFail
if exclusive {
m = maxExcFail
}
message = fmt.Sprintf(m, name, in, max)
}
return &Validation{
code: MaxFailCode,
Name: name,
In: in,
Value: value,
message: message,
}
}
// ExceedsMaximumUint error for when maximum validation fails
func ExceedsMaximumUint(name, in string, max uint64, exclusive bool, value interface{}) *Validation {
var message string
if in == "" {
m := maxIncFailNoIn
if exclusive {
m = maxExcFailNoIn
}
message = fmt.Sprintf(m, name, max)
} else {
m := maxIncFail
if exclusive {
m = maxExcFail
}
message = fmt.Sprintf(m, name, in, max)
}
return &Validation{
code: MaxFailCode,
Name: name,
In: in,
Value: value,
message: message,
}
}
// ExceedsMaximum error for when maximum validation fails
func ExceedsMaximum(name, in string, max float64, exclusive bool, value interface{}) *Validation {
var message string
if in == "" {
m := maxIncFailNoIn
if exclusive {
m = maxExcFailNoIn
}
message = fmt.Sprintf(m, name, max)
} else {
m := maxIncFail
if exclusive {
m = maxExcFail
}
message = fmt.Sprintf(m, name, in, max)
}
return &Validation{
code: MaxFailCode,
Name: name,
In: in,
Value: value,
message: message,
}
}
// ExceedsMinimumInt error for when minimum validation fails
func ExceedsMinimumInt(name, in string, min int64, exclusive bool, value interface{}) *Validation {
var message string
if in == "" {
m := minIncFailNoIn
if exclusive {
m = minExcFailNoIn
}
message = fmt.Sprintf(m, name, min)
} else {
m := minIncFail
if exclusive {
m = minExcFail
}
message = fmt.Sprintf(m, name, in, min)
}
return &Validation{
code: MinFailCode,
Name: name,
In: in,
Value: value,
message: message,
}
}
// ExceedsMinimumUint error for when minimum validation fails
func ExceedsMinimumUint(name, in string, min uint64, exclusive bool, value interface{}) *Validation {
var message string
if in == "" {
m := minIncFailNoIn
if exclusive {
m = minExcFailNoIn
}
message = fmt.Sprintf(m, name, min)
} else {
m := minIncFail
if exclusive {
m = minExcFail
}
message = fmt.Sprintf(m, name, in, min)
}
return &Validation{
code: MinFailCode,
Name: name,
In: in,
Value: value,
message: message,
}
}
// ExceedsMinimum error for when minimum validation fails
func ExceedsMinimum(name, in string, min float64, exclusive bool, value interface{}) *Validation {
var message string
if in == "" {
m := minIncFailNoIn
if exclusive {
m = minExcFailNoIn
}
message = fmt.Sprintf(m, name, min)
} else {
m := minIncFail
if exclusive {
m = minExcFail
}
message = fmt.Sprintf(m, name, in, min)
}
return &Validation{
code: MinFailCode,
Name: name,
In: in,
Value: value,
message: message,
}
}
// NotMultipleOf error for when multiple of validation fails
func NotMultipleOf(name, in string, multiple, value interface{}) *Validation {
var msg string
if in == "" {
msg = fmt.Sprintf(multipleOfFailNoIn, name, multiple)
} else {
msg = fmt.Sprintf(multipleOfFail, name, in, multiple)
}
return &Validation{
code: MultipleOfFailCode,
Name: name,
In: in,
Value: value,
message: msg,
}
}
// EnumFail error for when an enum validation fails
func EnumFail(name, in string, value interface{}, values []interface{}) *Validation {
var msg string
if in == "" {
msg = fmt.Sprintf(enumFailNoIn, name, values)
} else {
msg = fmt.Sprintf(enumFail, name, in, values)
}
return &Validation{
code: EnumFailCode,
Name: name,
In: in,
Value: value,
Values: values,
message: msg,
}
}
// Required error for when a value is missing
func Required(name, in string, value interface{}) *Validation {
var msg string
if in == "" {
msg = fmt.Sprintf(requiredFailNoIn, name)
} else {
msg = fmt.Sprintf(requiredFail, name, in)
}
return &Validation{
code: RequiredFailCode,
Name: name,
In: in,
Value: value,
message: msg,
}
}
// ReadOnly error for when a value is present in request
func ReadOnly(name, in string, value interface{}) *Validation {
var msg string
if in == "" {
msg = fmt.Sprintf(readOnlyFailNoIn, name)
} else {
msg = fmt.Sprintf(readOnlyFail, name, in)
}
return &Validation{
code: ReadOnlyFailCode,
Name: name,
In: in,
Value: value,
message: msg,
}
}
// TooLong error for when a string is too long
func TooLong(name, in string, max int64, value interface{}) *Validation {
var msg string
if in == "" {
msg = fmt.Sprintf(tooLongMessageNoIn, name, max)
} else {
msg = fmt.Sprintf(tooLongMessage, name, in, max)
}
return &Validation{
code: TooLongFailCode,
Name: name,
In: in,
Value: value,
message: msg,
}
}
// TooShort error for when a string is too short
func TooShort(name, in string, min int64, value interface{}) *Validation {
var msg string
if in == "" {
msg = fmt.Sprintf(tooShortMessageNoIn, name, min)
} else {
msg = fmt.Sprintf(tooShortMessage, name, in, min)
}
return &Validation{
code: TooShortFailCode,
Name: name,
In: in,
Value: value,
message: msg,
}
}
// FailedPattern error for when a string fails a regex pattern match
// the pattern that is returned is the ECMA syntax version of the pattern not the golang version.
func FailedPattern(name, in, pattern string, value interface{}) *Validation {
var msg string
if in == "" {
msg = fmt.Sprintf(patternFailNoIn, name, pattern)
} else {
msg = fmt.Sprintf(patternFail, name, in, pattern)
}
return &Validation{
code: PatternFailCode,
Name: name,
In: in,
Value: value,
message: msg,
}
}
// MultipleOfMustBePositive error for when a
// multipleOf factor is negative
func MultipleOfMustBePositive(name, in string, factor interface{}) *Validation {
return &Validation{
code: MultipleOfMustBePositiveCode,
Name: name,
In: in,
Value: factor,
message: fmt.Sprintf(multipleOfMustBePositive, name, factor),
}
}

26
vendor/github.com/go-openapi/loads/.editorconfig generated vendored Normal file
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# top-most EditorConfig file
root = true
# Unix-style newlines with a newline ending every file
[*]
end_of_line = lf
insert_final_newline = true
indent_style = space
indent_size = 2
trim_trailing_whitespace = true
# Set default charset
[*.{js,py,go,scala,rb,java,html,css,less,sass,md}]
charset = utf-8
# Tab indentation (no size specified)
[*.go]
indent_style = tab
[*.md]
trim_trailing_whitespace = false
# Matches the exact files either package.json or .travis.yml
[{package.json,.travis.yml}]
indent_style = space
indent_size = 2

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