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107 lines
2.8 KiB
Go
107 lines
2.8 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package compute
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import (
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"fmt"
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"io"
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"net/url"
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"os"
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"yunion.io/x/jsonutils"
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"yunion.io/x/pkg/errors"
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api "yunion.io/x/onecloud/pkg/apis/compute"
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"yunion.io/x/onecloud/pkg/mcclient"
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"yunion.io/x/onecloud/pkg/mcclient/modulebase"
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"yunion.io/x/onecloud/pkg/mcclient/modules"
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"yunion.io/x/onecloud/pkg/util/pod/remotecommand"
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"yunion.io/x/onecloud/pkg/util/pod/term"
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)
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type ContainerManager struct {
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modulebase.ResourceManager
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}
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func (man ContainerManager) SetupTTY(in io.Reader, out io.Writer, errOut io.Writer, raw bool) term.TTY {
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/*t := term.TTY{
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Out: out,
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}
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if in == nil {
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t.In = nil
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return t
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}*/
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return term.TTY{
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In: in,
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Out: out,
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Raw: raw,
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TryDev: false,
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Parent: nil,
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}
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}
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func (man ContainerManager) Exec(s *mcclient.ClientSession, id string, opt *api.ContainerExecInput) error {
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//baseUrl, err := man.GetBaseUrl(s)
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//if err != nil {
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// return errors.Wrapf(err, "GetBaseUrl")
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//}
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info, err := man.GetSpecific(s, id, "exec-info", nil)
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if err != nil {
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return errors.Wrap(err, "get exec info")
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}
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infoOut := new(api.ContainerExecInfoOutput)
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info.Unmarshal(infoOut)
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qs := jsonutils.Marshal(opt).QueryString()
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// urlLoc := fmt.Sprintf("%s/%s/%s/exec?%s", baseUrl, man.URLPath(), url.PathEscape(id), qs)
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urlLoc := fmt.Sprintf("%s/pods/%s/containers/%s/exec?%s", infoOut.HostUri, infoOut.PodId, infoOut.ContainerId, qs)
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url, err := url.Parse(urlLoc)
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if err != nil {
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return errors.Wrapf(err, "parse url: %s", urlLoc)
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}
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exec, err := remotecommand.NewSPDYExecutor("POST", url)
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if err != nil {
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return errors.Wrap(err, "NewSPDYExecutor")
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}
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headers := mcclient.GetTokenHeaders(s.GetToken())
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t := man.SetupTTY(os.Stdin, os.Stdout, os.Stderr, opt.Tty)
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sizeQueue := t.MonitorSize(t.GetSize())
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fn := func() error {
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return exec.Stream(remotecommand.StreamOptions{
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Stdin: os.Stdin,
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Stdout: os.Stdout,
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Stderr: os.Stderr,
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// Tty: opt.Tty,
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Tty: true,
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TerminalSizeQueue: sizeQueue,
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Header: headers,
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})
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}
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return t.Safe(fn)
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}
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var (
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Containers ContainerManager
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)
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func init() {
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Containers = ContainerManager{
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modules.NewComputeManager("container", "containers",
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[]string{"ID", "Name", "Guest_ID", "Spec", "Status"},
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[]string{}),
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}
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modules.RegisterCompute(&Containers)
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}
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