Files
cloudpods/pkg/compute/models/mount_targets.go
2023-05-11 11:00:07 +08:00

529 lines
18 KiB
Go

// 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"
"yunion.io/x/cloudmux/pkg/cloudprovider"
"yunion.io/x/jsonutils"
"yunion.io/x/log"
"yunion.io/x/pkg/errors"
"yunion.io/x/pkg/util/compare"
"yunion.io/x/pkg/util/rbacscope"
"yunion.io/x/pkg/utils"
"yunion.io/x/sqlchemy"
api "yunion.io/x/onecloud/pkg/apis/compute"
"yunion.io/x/onecloud/pkg/cloudcommon/db"
"yunion.io/x/onecloud/pkg/cloudcommon/db/lockman"
"yunion.io/x/onecloud/pkg/cloudcommon/db/taskman"
"yunion.io/x/onecloud/pkg/cloudcommon/validators"
"yunion.io/x/onecloud/pkg/httperrors"
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/onecloud/pkg/util/stringutils2"
)
type SMountTargetManager struct {
db.SStatusStandaloneResourceBaseManager
db.SExternalizedResourceBaseManager
SVpcResourceBaseManager
SNetworkResourceBaseManager
SAccessGroupResourceBaseManager
}
var MountTargetManager *SMountTargetManager
func init() {
MountTargetManager = &SMountTargetManager{
SStatusStandaloneResourceBaseManager: db.NewStatusStandaloneResourceBaseManager(
SMountTarget{},
"mount_targets_tbl",
"mount_target",
"mount_targets",
),
}
MountTargetManager.SetVirtualObject(MountTargetManager)
}
type SMountTarget struct {
db.SStatusStandaloneResourceBase
db.SExternalizedResourceBase
SVpcResourceBase
SNetworkResourceBase
SAccessGroupResourceBase
NetworkType string `width:"8" charset:"ascii" nullable:"false" create:"required" index:"true" list:"user" default:"vpc"`
DomainName string `charset:"utf8" nullable:"true" create:"optional" list:"user"`
FileSystemId string `width:"36" charset:"ascii" nullable:"false" create:"required" index:"true" list:"user"`
}
func (manager *SMountTargetManager) ResourceScope() rbacscope.TRbacScope {
return rbacscope.ScopeDomain
}
func (self *SMountTarget) GetFileSystem() (*SFileSystem, error) {
fs, err := FileSystemManager.FetchById(self.FileSystemId)
if err != nil {
return nil, errors.Wrapf(err, "FileSystemManager.FetchById(%s)", self.FileSystemId)
}
return fs.(*SFileSystem), nil
}
func (manager *SMountTargetManager) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, input api.MountTargetCreateInput) (api.MountTargetCreateInput, error) {
if len(input.FileSystemId) == 0 {
return input, httperrors.NewMissingParameterError("file_system_id")
}
_fs, err := validators.ValidateModel(userCred, FileSystemManager, &input.FileSystemId)
if err != nil {
return input, err
}
fs := _fs.(*SFileSystem)
if fs.MountTargetCountLimit > -1 {
mts, err := fs.GetMountTargets()
if err != nil {
return input, httperrors.NewGeneralError(errors.Wrapf(err, "fs.GetMountTargets"))
}
if len(mts) > fs.MountTargetCountLimit {
return input, httperrors.NewOutOfLimitError("Mount target reached the upper limit")
}
}
if len(input.NetworkType) == 0 {
input.NetworkType = api.NETWORK_TYPE_VPC
}
if !utils.IsInStringArray(input.NetworkType, []string{api.NETWORK_TYPE_VPC, api.NETWORK_TYPE_CLASSIC}) {
return input, httperrors.NewInputParameterError("invalid network type %s", input.NetworkType)
}
if input.NetworkType == api.NETWORK_TYPE_VPC {
if len(input.NetworkId) == 0 {
return input, httperrors.NewMissingParameterError("network_id")
}
_network, err := validators.ValidateModel(userCred, NetworkManager, &input.NetworkId)
if err != nil {
return input, err
}
network := _network.(*SNetwork)
vpc, _ := network.GetVpc()
if vpc == nil {
return input, httperrors.NewGeneralError(fmt.Errorf("failed to found vpc for network %s", input.NetworkId))
}
if vpc.ManagerId != fs.ManagerId {
return input, httperrors.NewConflictError("network and filesystem do not belong to the same account")
}
if vpc.CloudregionId != fs.CloudregionId {
return input, httperrors.NewConflictError("network and filesystem are not in the same region")
}
input.VpcId = vpc.Id
}
if len(input.AccessGroupId) == 0 {
return input, httperrors.NewMissingParameterError("access_group_id")
}
_, err = validators.ValidateModel(userCred, AccessGroupManager, &input.AccessGroupId)
if err != nil {
return input, err
}
input.StatusStandaloneResourceCreateInput, err = manager.SStatusStandaloneResourceBaseManager.ValidateCreateData(ctx, userCred, ownerId, query, input.StatusStandaloneResourceCreateInput)
if err != nil {
return input, err
}
return input, nil
}
func (self *SMountTarget) PostCreate(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data jsonutils.JSONObject) {
self.SStatusStandaloneResourceBase.PostCreate(ctx, userCred, ownerId, query, data)
if self.NetworkType == api.NETWORK_TYPE_CLASSIC {
db.Update(self, func() error {
self.VpcId = ""
self.NetworkId = ""
return nil
})
}
self.StartCreateTask(ctx, userCred, "")
}
func (self *SMountTarget) StartCreateTask(ctx context.Context, userCred mcclient.TokenCredential, parentTaskId string) error {
var err = func() error {
task, err := taskman.TaskManager.NewTask(ctx, "MountTargetCreateTask", self, userCred, nil, parentTaskId, "", nil)
if err != nil {
return errors.Wrapf(err, "NewTask")
}
return task.ScheduleRun(nil)
}()
if err != nil {
self.SetStatus(userCred, api.MOUNT_TARGET_STATUS_CREATE_FAILED, err.Error())
return nil
}
self.SetStatus(userCred, api.MOUNT_TARGET_STATUS_CREATING, "")
return nil
}
func (manager *SMountTargetManager) ListItemFilter(
ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
query api.MountTargetListInput,
) (*sqlchemy.SQuery, error) {
var err error
q, err = manager.SStatusStandaloneResourceBaseManager.ListItemFilter(ctx, q, userCred, query.StatusStandaloneResourceListInput)
if err != nil {
return nil, errors.Wrapf(err, "SStatusStandaloneResourceBaseManager.ListItemFilter")
}
q, err = manager.SExternalizedResourceBaseManager.ListItemFilter(ctx, q, userCred, query.ExternalizedResourceBaseListInput)
if err != nil {
return nil, errors.Wrapf(err, "SExternalizedResourceBaseManager.ListItemFilter")
}
q, err = manager.SAccessGroupResourceBaseManager.ListItemFilter(ctx, q, userCred, query.AccessGroupFilterListInput)
if err != nil {
return nil, errors.Wrapf(err, "SAccessGroupResourceBaseManager.ListItemFilter")
}
q, err = manager.SVpcResourceBaseManager.ListItemFilter(ctx, q, userCred, query.VpcFilterListInput)
if err != nil {
return nil, errors.Wrapf(err, "SVpcResourceBaseManager.ListItemFilter")
}
q, err = manager.SNetworkResourceBaseManager.ListItemFilter(ctx, q, userCred, query.NetworkFilterListInput)
if err != nil {
return nil, errors.Wrapf(err, "SNetworkResourceBaseManager.ListItemFilter")
}
if len(query.FileSystemId) > 0 {
_, err := validators.ValidateModel(userCred, FileSystemManager, &query.FileSystemId)
if err != nil {
return nil, err
}
q = q.Equals("file_system_id", query.FileSystemId)
}
return q, nil
}
func (manager *SMountTargetManager) OrderByExtraFields(
ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
query api.MountTargetListInput,
) (*sqlchemy.SQuery, error) {
var err error
q, err = manager.SStatusStandaloneResourceBaseManager.OrderByExtraFields(ctx, q, userCred, query.StatusStandaloneResourceListInput)
if err != nil {
return nil, errors.Wrap(err, "SStatusStandaloneResourceBaseManager.OrderByExtraFields")
}
q, err = manager.SAccessGroupResourceBaseManager.OrderByExtraFields(ctx, q, userCred, query.AccessGroupFilterListInput)
if err != nil {
return nil, errors.Wrapf(err, "SAccessGroupResourceBaseManager.OrderByExtraFields")
}
q, err = manager.SVpcResourceBaseManager.OrderByExtraFields(ctx, q, userCred, query.VpcFilterListInput)
if err != nil {
return nil, errors.Wrapf(err, "SVpcResourceBaseManager.OrderByExtraFields")
}
q, err = manager.SNetworkResourceBaseManager.OrderByExtraFields(ctx, q, userCred, query.NetworkFilterListInput)
if err != nil {
return nil, errors.Wrapf(err, "SNetworkResourceBaseManager.OrderByExtraFields")
}
return q, nil
}
func (manager *SMountTargetManager) QueryDistinctExtraField(q *sqlchemy.SQuery, field string) (*sqlchemy.SQuery, error) {
var err error
q, err = manager.SStatusStandaloneResourceBaseManager.QueryDistinctExtraField(q, field)
if err == nil {
return q, nil
}
q, err = manager.SAccessGroupResourceBaseManager.QueryDistinctExtraField(q, field)
if err == nil {
return q, nil
}
q, err = manager.SVpcResourceBaseManager.QueryDistinctExtraField(q, field)
if err == nil {
return q, nil
}
q, err = manager.SNetworkResourceBaseManager.QueryDistinctExtraField(q, field)
if err == nil {
return q, nil
}
return q, httperrors.ErrNotFound
}
func (self *SMountTarget) GetOwnerId() mcclient.IIdentityProvider {
fs, err := self.GetFileSystem()
if err != nil {
return &db.SOwnerId{}
}
return &db.SOwnerId{DomainId: fs.DomainId}
}
func (manager *SMountTargetManager) FilterByOwner(q *sqlchemy.SQuery, man db.FilterByOwnerProvider, userCred mcclient.TokenCredential, owner mcclient.IIdentityProvider, scope rbacscope.TRbacScope) *sqlchemy.SQuery {
if owner != nil {
sq := FileSystemManager.Query("id")
if scope == rbacscope.ScopeDomain && len(owner.GetProjectDomainId()) > 0 {
sq = sq.Equals("domain_id", owner.GetProjectDomainId())
return q.In("file_system_id", sq)
}
}
return q
}
func (manager *SMountTargetManager) FetchCustomizeColumns(
ctx context.Context,
userCred mcclient.TokenCredential,
query jsonutils.JSONObject,
objs []interface{},
fields stringutils2.SSortedStrings,
isList bool,
) []api.MountTargetDetails {
rows := make([]api.MountTargetDetails, len(objs))
stdRows := manager.SStatusStandaloneResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
vpcRows := manager.SVpcResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
netRows := manager.SNetworkResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
acRows := manager.SAccessGroupResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
fsIds := make([]string, len(objs))
for i := range rows {
rows[i] = api.MountTargetDetails{
StatusStandaloneResourceDetails: stdRows[i],
VpcResourceInfo: vpcRows[i],
NetworkResourceInfo: netRows[i],
AccessGroupResourceInfo: acRows[i],
}
mount := objs[i].(*SMountTarget)
fsIds[i] = mount.FileSystemId
}
fsMaps, err := db.FetchIdNameMap2(FileSystemManager, fsIds)
if err != nil {
return rows
}
for i := range rows {
rows[i].FileSystem, _ = fsMaps[fsIds[i]]
}
return rows
}
func (manager *SMountTargetManager) ListItemExportKeys(ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
keys stringutils2.SSortedStrings,
) (*sqlchemy.SQuery, error) {
var err error
q, err = manager.SStatusStandaloneResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
if err != nil {
return nil, errors.Wrap(err, "SStatusStandaloneResourceBaseManager.ListItemExportKeys")
}
q, err = manager.SNetworkResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
if err != nil {
return nil, errors.Wrapf(err, "SNetworkResourceBaseManager.ListItemExportKeys")
}
q, err = manager.SAccessGroupResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
if err != nil {
return nil, errors.Wrapf(err, "SAccessGroupResourceBaseManager.ListItemExportKeys")
}
return q, nil
}
func (self *SMountTarget) ValidateDeleteCondition(ctx context.Context, info jsonutils.JSONObject) error {
fs, err := self.GetFileSystem()
if err != nil {
return httperrors.NewGeneralError(errors.Wrapf(err, "GetFileSystem"))
}
region, err := fs.GetRegion()
if err != nil {
return httperrors.NewGeneralError(errors.Wrapf(err, "GetRegion"))
}
if utils.IsInStringArray(region.Provider, []string{api.CLOUD_PROVIDER_HUAWEI, api.CLOUD_PROVIDER_HCSO, api.CLOUD_PROVIDER_HCS}) {
return httperrors.NewNotSupportedError("not allow to delete")
}
return self.SStatusStandaloneResourceBase.ValidateDeleteCondition(ctx, nil)
}
func (self *SMountTarget) Delete(ctx context.Context, userCred mcclient.TokenCredential) error {
return nil
}
func (self *SMountTarget) RealDelete(ctx context.Context, userCred mcclient.TokenCredential) error {
return self.SStatusStandaloneResourceBase.Delete(ctx, userCred)
}
// 删除挂载点
func (self *SMountTarget) CustomizeDelete(ctx context.Context, userCred mcclient.TokenCredential, query api.ServerDeleteInput, input api.NatgatewayDeleteInput) error {
return self.StartDeleteTask(ctx, userCred, "")
}
func (self *SMountTarget) StartDeleteTask(ctx context.Context, userCred mcclient.TokenCredential, parentTaskId string) error {
var err = func() error {
task, err := taskman.TaskManager.NewTask(ctx, "MountTargetDeleteTask", self, userCred, nil, parentTaskId, "", nil)
if err != nil {
return errors.Wrapf(err, "NewTask")
}
return task.ScheduleRun(nil)
}()
if err != nil {
self.SetStatus(userCred, api.MOUNT_TARGET_STATUS_DELETE_FAILED, err.Error())
return err
}
return self.SetStatus(userCred, api.MOUNT_TARGET_STATUS_DELETING, "")
}
func (self *SFileSystem) GetMountTargets() ([]SMountTarget, error) {
mounts := []SMountTarget{}
q := MountTargetManager.Query().Equals("file_system_id", self.Id)
err := db.FetchModelObjects(MountTargetManager, q, &mounts)
if err != nil {
return nil, errors.Wrapf(err, "db.FetchModelObjects")
}
return mounts, nil
}
func (self *SFileSystem) SyncMountTargets(
ctx context.Context,
userCred mcclient.TokenCredential,
extMounts []cloudprovider.ICloudMountTarget,
xor bool,
) compare.SyncResult {
lockman.LockRawObject(ctx, self.Id, MountTargetManager.KeywordPlural())
lockman.ReleaseRawObject(ctx, self.Id, MountTargetManager.KeywordPlural())
result := compare.SyncResult{}
dbMounts, err := self.GetMountTargets()
if err != nil {
result.Error(errors.Wrapf(err, "self.GetMountTargets"))
return result
}
removed := make([]SMountTarget, 0)
commondb := make([]SMountTarget, 0)
commonext := make([]cloudprovider.ICloudMountTarget, 0)
added := make([]cloudprovider.ICloudMountTarget, 0)
err = compare.CompareSets(dbMounts, extMounts, &removed, &commondb, &commonext, &added)
if err != nil {
result.Error(errors.Wrapf(err, "compare.CompareSets"))
return result
}
for i := 0; i < len(removed); i += 1 {
err = removed[i].RealDelete(ctx, userCred)
if err != nil {
result.DeleteError(err)
continue
}
result.Delete()
}
if !xor {
for i := 0; i < len(commondb); i += 1 {
err = commondb[i].SyncWithMountTarget(ctx, userCred, self.ManagerId, commonext[i])
if err != nil {
result.UpdateError(err)
continue
}
result.Update()
}
}
for i := 0; i < len(added); i += 1 {
err := self.newFromCloudMountTarget(ctx, userCred, added[i])
if err != nil {
result.AddError(err)
continue
}
result.Add()
}
return result
}
func (self *SMountTarget) SyncWithMountTarget(ctx context.Context, userCred mcclient.TokenCredential, managerId string, m cloudprovider.ICloudMountTarget) error {
_, err := db.Update(self, func() error {
self.Status = m.GetStatus()
self.Name = m.GetName()
self.DomainName = m.GetDomainName()
self.ExternalId = m.GetGlobalId()
if groupId := m.GetAccessGroupId(); len(groupId) > 0 {
_cache, _ := db.FetchByExternalIdAndManagerId(AccessGroupCacheManager, groupId, func(q *sqlchemy.SQuery) *sqlchemy.SQuery {
return q.Equals("manager_id", managerId)
})
if _cache != nil {
cache := _cache.(*SAccessGroupCache)
self.AccessGroupId = cache.AccessGroupId
}
}
return nil
})
return errors.Wrapf(err, "db.Update")
}
func (self *SFileSystem) newFromCloudMountTarget(ctx context.Context, userCred mcclient.TokenCredential, m cloudprovider.ICloudMountTarget) error {
mount := &SMountTarget{}
mount.SetModelManager(MountTargetManager, mount)
mount.FileSystemId = self.Id
mount.Name = m.GetName()
mount.Status = m.GetStatus()
mount.ExternalId = m.GetGlobalId()
mount.DomainName = m.GetDomainName()
mount.NetworkType = m.GetNetworkType()
if mount.NetworkType == api.NETWORK_TYPE_VPC {
if vpcId := m.GetVpcId(); len(vpcId) > 0 {
vpc, err := db.FetchByExternalIdAndManagerId(VpcManager, vpcId, func(q *sqlchemy.SQuery) *sqlchemy.SQuery {
return q.Equals("manager_id", self.ManagerId)
})
if err != nil {
log.Errorf("failed to found vpc for mount point %s by externalId: %s", mount.Name, vpcId)
} else {
mount.VpcId = vpc.GetId()
}
}
if networkId := m.GetNetworkId(); len(networkId) > 0 {
network, err := db.FetchByExternalIdAndManagerId(NetworkManager, networkId, func(q *sqlchemy.SQuery) *sqlchemy.SQuery {
wire := WireManager.Query().SubQuery()
vpc := VpcManager.Query().SubQuery()
return q.Join(wire, sqlchemy.Equals(wire.Field("id"), q.Field("wire_id"))).
Join(vpc, sqlchemy.Equals(vpc.Field("id"), wire.Field("vpc_id"))).
Filter(sqlchemy.Equals(vpc.Field("manager_id"), self.ManagerId))
})
if err != nil {
log.Errorf("failed to found network for mount point %s by externalId: %s", mount.Name, networkId)
} else {
mount.NetworkId = network.GetId()
}
}
}
return MountTargetManager.TableSpec().Insert(ctx, mount)
}
func (self *SMountTarget) GetNetwork() (*SNetwork, error) {
network, err := NetworkManager.FetchById(self.NetworkId)
if err != nil {
return nil, errors.Wrapf(err, "NetworkManager.FetchById(%s)", self.NetworkId)
}
return network.(*SNetwork), nil
}
func (self *SMountTarget) GetVpc() (*SVpc, error) {
vpc, err := VpcManager.FetchById(self.VpcId)
if err != nil {
return nil, errors.Wrapf(err, "VpcManager.FetchById(%s)", self.VpcId)
}
return vpc.(*SVpc), nil
}
// 同步挂载点状态
func (self *SMountTarget) PerformSyncstatus(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, input api.MountTargetSyncstatusInput) (jsonutils.JSONObject, error) {
return nil, self.StartSyncstatus(ctx, userCred, "")
}
func (self *SMountTarget) StartSyncstatus(ctx context.Context, userCred mcclient.TokenCredential, parentTaskId string) error {
return StartResourceSyncStatusTask(ctx, userCred, self, "MountTargetSyncstatusTask", parentTaskId)
}