Files
cloudpods/pkg/compute/tasks/loadbalancer_backend_sync_task.go

78 lines
3.0 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 tasks
import (
"context"
"fmt"
"yunion.io/x/jsonutils"
api "yunion.io/x/onecloud/pkg/apis/compute"
"yunion.io/x/onecloud/pkg/cloudcommon/db"
"yunion.io/x/onecloud/pkg/cloudcommon/db/taskman"
"yunion.io/x/onecloud/pkg/cloudcommon/notifyclient"
"yunion.io/x/onecloud/pkg/compute/models"
"yunion.io/x/onecloud/pkg/util/logclient"
)
type LoadbalancerBackendSyncTask struct {
taskman.STask
}
func init() {
taskman.RegisterTask(LoadbalancerBackendSyncTask{})
}
func (self *LoadbalancerBackendSyncTask) taskFail(ctx context.Context, lbb *models.SLoadbalancerBackend, reason string) {
lbb.SetStatus(self.GetUserCred(), api.LB_SYNC_CONF_FAILED, reason)
db.OpsLog.LogEvent(lbb, db.ACT_SYNC_CONF, reason, self.UserCred)
logclient.AddActionLogWithStartable(self, lbb, logclient.ACT_SYNC_CONF, reason, self.UserCred, false)
notifyclient.NotifySystemError(lbb.Id, lbb.Name, api.LB_SYNC_CONF_FAILED, reason)
lbbg := lbb.GetLoadbalancerBackendGroup()
if lbbg != nil {
logclient.AddActionLogWithStartable(self, lbbg, logclient.ACL_LB_SYNC_BACKEND_CONF, reason, self.UserCred, false)
}
self.SetStageFailed(ctx, reason)
}
func (self *LoadbalancerBackendSyncTask) OnInit(ctx context.Context, obj db.IStandaloneModel, data jsonutils.JSONObject) {
lbb := obj.(*models.SLoadbalancerBackend)
region := lbb.GetRegion()
if region == nil {
self.taskFail(ctx, lbb, fmt.Sprintf("failed to find region for lbb %s", lbb.Name))
return
}
self.SetStage("OnLoadbalancerBackendCreateComplete", nil)
if err := region.GetDriver().RequestSyncLoadbalancerBackend(ctx, self.GetUserCred(), lbb, self); err != nil {
self.taskFail(ctx, lbb, err.Error())
}
}
func (self *LoadbalancerBackendSyncTask) OnLoadbalancerBackendCreateComplete(ctx context.Context, lbb *models.SLoadbalancerBackend, data jsonutils.JSONObject) {
lbb.SetStatus(self.GetUserCred(), api.LB_STATUS_ENABLED, "")
db.OpsLog.LogEvent(lbb, db.ACT_SYNC_CONF, lbb.GetShortDesc(ctx), self.UserCred)
logclient.AddActionLogWithStartable(self, lbb, logclient.ACT_SYNC_CONF, nil, self.UserCred, true)
lbbg := lbb.GetLoadbalancerBackendGroup()
if lbbg != nil {
logclient.AddActionLogWithStartable(self, lbbg, logclient.ACL_LB_SYNC_BACKEND_CONF, nil, self.UserCred, true)
}
self.SetStageComplete(ctx, nil)
}
func (self *LoadbalancerBackendSyncTask) OnLoadbalancerBackendCreateCompleteFailed(ctx context.Context, lbb *models.SLoadbalancerBackend, reason jsonutils.JSONObject) {
self.taskFail(ctx, lbb, reason.String())
}