/
task.go
104 lines (88 loc) · 2.76 KB
/
task.go
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// 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 hcso
import (
"fmt"
"time"
"yunion.io/x/log"
)
func (self *SRegion) waitTaskStatus(serviceType string, taskId string, targetStatus string, interval time.Duration, timeout time.Duration) error {
start := time.Now()
for time.Now().Sub(start) < timeout {
status, err := self.GetTaskStatus(serviceType, taskId)
if err != nil {
return err
}
if status == targetStatus {
break
} else if status == TASK_FAIL {
return fmt.Errorf("task %s failed", taskId)
} else {
time.Sleep(interval)
}
}
return nil
}
func (self *SRegion) GetTaskStatus(serviceType string, taskId string) (string, error) {
querys := map[string]string{"service_type": serviceType}
task, err := self.ecsClient.Jobs.Get(taskId, querys)
if err != nil {
return "", err
}
status, err := task.GetString("status")
if status == TASK_FAIL {
log.Debugf("task %s failed: %s", taskId, task.String())
}
return status, err
}
// https://support.huaweicloud.com/api-ecs/zh-cn_topic_0022225398.html
// 数据结构 entities -> []job
func (self *SRegion) GetAllSubTaskEntityIDs(serviceType string, taskId string, entityKeyName string) ([]string, error) {
err := self.waitTaskStatus(serviceType, taskId, TASK_SUCCESS, 10*time.Second, 600*time.Second)
if err != nil {
return nil, err
}
querys := map[string]string{"service_type": serviceType}
ret, err := self.ecsClient.Jobs.Get(taskId, querys)
if err != nil {
return nil, err
}
entities, err := ret.GetArray("entities", "sub_jobs")
if err != nil {
return nil, err
}
ids := make([]string, 0)
for i := range entities {
entity := entities[i]
rid, err := entity.GetString("entities", entityKeyName)
if err != nil {
return nil, err
}
ids = append(ids, rid)
}
return ids, nil
}
// 数据结构 entities -> job
func (self *SRegion) GetTaskEntityID(serviceType string, taskId string, entityKeyName string) (string, error) {
err := self.waitTaskStatus(serviceType, taskId, TASK_SUCCESS, 10*time.Second, 600*time.Second)
if err != nil {
return "", err
}
querys := map[string]string{"service_type": serviceType}
ret, err := self.ecsClient.Jobs.Get(taskId, querys)
if err != nil {
return "", err
}
return ret.GetString("entities", entityKeyName)
}