mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-30 20:41:41 +08:00
93 lines
3.1 KiB
Go
93 lines
3.1 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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"yunion.io/x/jsonutils"
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"yunion.io/x/onecloud/pkg/apis"
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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 HostMaintainTask struct {
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taskman.STask
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}
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func init() {
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taskman.RegisterTask(HostMaintainTask{})
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}
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func (self *HostMaintainTask) OnInit(ctx context.Context, obj db.IStandaloneModel, data jsonutils.JSONObject) {
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host := obj.(*models.SHost)
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preferHostId, _ := self.Params.Get("prefer_host_id")
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var hostGuests = []*api.GuestBatchMigrateParams{}
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err := self.Params.Unmarshal(&hostGuests, "guests")
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if err != nil {
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self.TaskFailed(ctx, host, jsonutils.NewString(err.Error()))
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return
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}
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guests := make([]*models.SGuest, 0)
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hostGuestParams := make([]*api.GuestBatchMigrateParams, 0)
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for i := range hostGuests {
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guest := models.GuestManager.FetchGuestById(hostGuests[i].Id)
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if guest != nil {
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guests = append(guests, guest)
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hostGuestParams = append(hostGuestParams, hostGuests[i])
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}
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}
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if len(guests) == 0 {
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// no guest to migrate
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self.SetStageComplete(ctx, nil)
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return
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}
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kwargs := jsonutils.NewDict()
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kwargs.Set("guests", jsonutils.Marshal(hostGuestParams))
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kwargs.Set("prefer_host_id", preferHostId)
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self.SetStage("OnGuestsMigrate", nil)
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err = models.GuestManager.StartHostGuestsMigrateTask(ctx, self.UserCred, guests, kwargs, self.Id)
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if err != nil {
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self.TaskFailed(ctx, host, jsonutils.NewString(err.Error()))
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return
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}
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}
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func (self *HostMaintainTask) OnGuestsMigrate(ctx context.Context, host *models.SHost, data jsonutils.JSONObject) {
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host.PerformDisable(ctx, self.UserCred, nil, apis.PerformDisableInput{})
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host.SetStatus(self.UserCred, api.BAREMETAL_MAINTAINING, "On host maintain task complete")
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logclient.AddSimpleActionLog(host, logclient.ACT_HOST_MAINTAINING, "host maintain", self.UserCred, true)
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self.SetStageComplete(ctx, nil)
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}
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func (self *HostMaintainTask) OnGuestsMigrateFailed(ctx context.Context, host *models.SHost, data jsonutils.JSONObject) {
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self.TaskFailed(ctx, host, data)
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}
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func (self *HostMaintainTask) TaskFailed(ctx context.Context, host *models.SHost, reason jsonutils.JSONObject) {
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host.PerformDisable(ctx, self.UserCred, nil, apis.PerformDisableInput{})
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host.SetStatus(self.UserCred, api.BAREMETAL_MAINTAIN_FAIL, "On host maintain task complete failed")
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logclient.AddSimpleActionLog(host, logclient.ACT_HOST_MAINTAINING, reason, self.UserCred, false)
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self.SetStageFailed(ctx, reason)
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}
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