mirror of
https://github.com/yunionio/cloudpods.git
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76 lines
2.3 KiB
Go
76 lines
2.3 KiB
Go
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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)
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func init() {
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taskman.RegisterTask(GuestDeployBackupTask{})
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taskman.RegisterTask(HAGuestDeployTask{})
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}
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type HAGuestDeployTask struct {
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GuestDeployTask
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}
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func (self *HAGuestDeployTask) OnDeployGuestComplete(
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ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject,
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) {
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self.DeployBackup(ctx, guest, data)
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}
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func (self *HAGuestDeployTask) DeployBackup(ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject) {
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self.SetStage("OnDeploySlaveGuestComplete", nil)
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host := models.HostManager.FetchHostById(guest.BackupHostId)
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err := guest.GetDriver().RequestDeployGuestOnHost(ctx, guest, host, self)
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if err != nil {
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log.Errorf("request_deploy_guest_on_host %s", err)
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self.OnDeployGuestFail(ctx, guest, err)
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} else {
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guest.SetStatus(self.UserCred, api.VM_DEPLOYING_BACKUP, "")
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}
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}
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func (self *HAGuestDeployTask) OnDeploySlaveGuestComplete(
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ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject,
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) {
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self.GuestDeployTask.OnDeployGuestComplete(ctx, guest, data)
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}
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func (self *HAGuestDeployTask) OnDeploySlaveGuestCompleteFailed(
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ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject,
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) {
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self.OnDeployGuestFail(ctx, guest, fmt.Errorf("deploy backup failed %s", data))
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}
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type GuestDeployBackupTask struct {
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HAGuestDeployTask
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}
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func (self *GuestDeployBackupTask) OnInit(ctx context.Context, obj db.IStandaloneModel, data jsonutils.JSONObject) {
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guest := obj.(*models.SGuest)
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if len(guest.BackupHostId) == 0 {
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self.SetStageFailed(ctx, "Guest dosen't have backup host")
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}
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self.SetStage("OnDeployGuestComplete", nil)
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self.DeployBackup(ctx, guest, nil)
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}
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func (self *GuestDeployBackupTask) OnDeployGuestComplete(ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject) {
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self.SetStageComplete(ctx, nil)
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}
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func (self *GuestDeployBackupTask) OnDeployGuestCompleteFailed(ctx context.Context, guest *models.SGuest, data jsonutils.JSONObject) {
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guest.SetStatus(self.UserCred, api.VM_DEPLOYING_BACKUP_FAILED, data.String())
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self.SetStageComplete(ctx, nil)
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}
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