mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-12 08:57:26 +08:00
108 lines
3.7 KiB
Go
108 lines
3.7 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/log"
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api "yunion.io/x/onecloud/pkg/apis/compute"
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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 GuestAttachDiskTask struct {
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SGuestBaseTask
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}
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func init() {
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taskman.RegisterTask(GuestAttachDiskTask{})
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}
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func (self *GuestAttachDiskTask) OnInit(ctx context.Context, obj db.IStandaloneModel, data jsonutils.JSONObject) {
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guest := obj.(*models.SGuest)
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diskId, _ := self.Params.GetString("disk_id")
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objDisk, err := models.DiskManager.FetchById(diskId)
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if err != nil {
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self.OnTaskFail(ctx, guest, nil, jsonutils.NewString(err.Error()))
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return
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}
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disk := objDisk.(*models.SDisk)
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if disk == nil {
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self.OnTaskFail(ctx, guest, nil, jsonutils.NewString(fmt.Sprintf("Connot find disk %s", diskId)))
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return
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}
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driver, _ := self.Params.GetString("driver")
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cache, _ := self.Params.GetString("cache")
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mountpoint, _ := self.Params.GetString("mountpoint")
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err = guest.AttachDisk(ctx, disk, self.UserCred, driver, cache, mountpoint)
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if err != nil {
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self.OnTaskFail(ctx, guest, nil, jsonutils.NewString(err.Error()))
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return
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}
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disk.SetStatus(self.UserCred, api.DISK_ATTACHING, "Disk attach")
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self.SetStage("on_sync_config_complete", nil)
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guest.GetDriver().RequestAttachDisk(ctx, guest, disk, self)
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}
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func (self *GuestAttachDiskTask) OnSyncConfigComplete(ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject) {
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diskId, _ := self.Params.GetString("disk_id")
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objDisk, err := models.DiskManager.FetchById(diskId)
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if err != nil {
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self.OnTaskFail(ctx, guest, nil, jsonutils.NewString(err.Error()))
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return
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}
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disk := objDisk.(*models.SDisk)
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if disk == nil {
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self.OnTaskFail(ctx, guest, nil, jsonutils.NewString(fmt.Sprintf("Connot find disk %s", diskId)))
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return
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}
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disk.SetDiskReady(ctx, self.UserCred, "")
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self.SetStageComplete(ctx, nil)
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logclient.AddActionLogWithStartable(self, guest, logclient.ACT_VM_ATTACH_DISK, nil, self.UserCred, true)
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}
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func (self *GuestAttachDiskTask) OnSyncConfigCompleteFailed(ctx context.Context, obj db.IStandaloneModel, reason jsonutils.JSONObject) {
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guest := obj.(*models.SGuest)
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diskId, _ := self.Params.GetString("disk_id")
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objDisk, err := models.DiskManager.FetchById(diskId)
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if err != nil {
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self.OnTaskFail(ctx, guest, nil, jsonutils.NewString(err.Error()))
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return
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}
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disk := objDisk.(*models.SDisk)
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db.OpsLog.LogEvent(disk, db.ACT_ATTACH, reason.String(), self.UserCred)
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disk.SetStatus(self.UserCred, api.DISK_READY, "")
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guest.DetachDisk(ctx, disk, self.UserCred)
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self.OnTaskFail(ctx, guest, disk, reason)
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}
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func (self *GuestAttachDiskTask) OnTaskFail(ctx context.Context, guest *models.SGuest, disk *models.SDisk, err jsonutils.JSONObject) {
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if disk != nil {
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disk.SetStatus(self.UserCred, api.DISK_READY, "")
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}
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guest.SetStatus(self.UserCred, api.VM_ATTACH_DISK_FAILED, err.String())
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self.SetStageFailed(ctx, err)
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log.Errorf("Guest %s GuestAttachDiskTask failed %s", guest.Name, err.String())
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logclient.AddActionLogWithStartable(self, guest, logclient.ACT_VM_ATTACH_DISK, err, self.UserCred, false)
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}
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