mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-22 12:32:36 +08:00
80 lines
2.9 KiB
Go
80 lines
2.9 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 tasks
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import (
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"context"
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"fmt"
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"yunion.io/x/jsonutils"
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"yunion.io/x/onecloud/pkg/cloudcommon/db"
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"yunion.io/x/onecloud/pkg/cloudcommon/db/taskman"
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"yunion.io/x/onecloud/pkg/compute/models"
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"yunion.io/x/onecloud/pkg/util/logclient"
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)
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type HostStorageDetachTask struct {
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taskman.STask
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}
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func init() {
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taskman.RegisterTask(HostStorageDetachTask{})
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}
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func (self *HostStorageDetachTask) taskFail(ctx context.Context, host *models.SHost, reason jsonutils.JSONObject) {
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var hoststorage = new(models.SHoststorage)
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storageId, _ := self.GetParams().GetString("storage_id")
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err := models.HoststorageManager.Query().Equals("host_id", host.Id).Equals("storage_id", storageId).First(hoststorage)
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if err == nil {
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storage := hoststorage.GetStorage()
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// note := fmt.Sprintf("detach host %s failed: %s", host.Name, reason)
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db.OpsLog.LogEvent(storage, db.ACT_DETACH_FAIL, reason, self.GetUserCred())
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logclient.AddActionLogWithContext(ctx, storage, logclient.ACT_DETACH_HOST, reason, self.GetUserCred(), false)
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}
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self.SetStageFailed(ctx, reason)
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}
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func (self *HostStorageDetachTask) OnInit(ctx context.Context, obj db.IStandaloneModel, data jsonutils.JSONObject) {
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host := obj.(*models.SHost)
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storageId, _ := self.GetParams().GetString("storage_id")
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_storage, err := models.StorageManager.FetchById(storageId)
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if err != nil {
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self.taskFail(ctx, host, jsonutils.NewString(err.Error()))
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return
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}
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storage := _storage.(*models.SStorage)
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self.SetStage("OnDetachStorageComplete", nil)
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err = host.GetHostDriver().RequestDetachStorage(ctx, host, storage, self)
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if err != nil {
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self.taskFail(ctx, host, jsonutils.NewString(err.Error()))
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}
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}
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func (self *HostStorageDetachTask) OnDetachStorageComplete(ctx context.Context, host *models.SHost, data jsonutils.JSONObject) {
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storageId, _ := self.GetParams().GetString("storage_id")
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storage := models.StorageManager.FetchStorageById(storageId)
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db.OpsLog.LogEvent(storage, db.ACT_DETACH, "", self.GetUserCred())
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logclient.AddActionLogWithContext(ctx, storage, logclient.ACT_DETACH_HOST,
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fmt.Sprintf("Detach host %s success", host.Name), self.GetUserCred(), true)
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self.SetStageComplete(ctx, nil)
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storage.SyncStatusWithHosts()
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host.ClearSchedDescCache()
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}
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func (self *HostStorageDetachTask) OnDetachStorageCompleteFailed(ctx context.Context, host *models.SHost, reason jsonutils.JSONObject) {
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self.taskFail(ctx, host, reason)
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}
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