github.com/huaweicloud/golangsdk@v0.0.0-20210831081626-d823fe11ceba/openstack/sdrs/v1/protectedinstances/results_job.go (about)

     1  package protectedinstances
     2  
     3  import (
     4  	"fmt"
     5  	"time"
     6  
     7  	"github.com/huaweicloud/golangsdk"
     8  )
     9  
    10  type JobResponse struct {
    11  	JobID string `json:"job_id"`
    12  }
    13  
    14  type JobStatus struct {
    15  	Status     string    `json:"status"`
    16  	Entities   JobEntity `json:"entities"`
    17  	JobID      string    `json:"job_id"`
    18  	JobType    string    `json:"job_type"`
    19  	BeginTime  string    `json:"begin_time"`
    20  	EndTime    string    `json:"end_time"`
    21  	ErrorCode  string    `json:"error_code"`
    22  	FailReason string    `json:"fail_reason"`
    23  }
    24  
    25  type JobEntity struct {
    26  	InstanceID string `json:"protected_instance_id"`
    27  }
    28  
    29  type JobResult struct {
    30  	golangsdk.Result
    31  }
    32  
    33  func (r JobResult) ExtractJobResponse() (*JobResponse, error) {
    34  	job := new(JobResponse)
    35  	err := r.ExtractInto(job)
    36  	return job, err
    37  }
    38  
    39  func (r JobResult) ExtractJobStatus() (*JobStatus, error) {
    40  	job := new(JobStatus)
    41  	err := r.ExtractInto(job)
    42  	return job, err
    43  }
    44  
    45  func WaitForJobSuccess(client *golangsdk.ServiceClient, secs int, jobID string) error {
    46  
    47  	jobClient := *client
    48  	jobClient.ResourceBase = jobClient.Endpoint
    49  	return golangsdk.WaitFor(secs, func() (bool, error) {
    50  		job := new(JobStatus)
    51  		_, err := jobClient.Get(jobClient.ServiceURL("jobs", jobID), &job, nil)
    52  		if err != nil {
    53  			return false, err
    54  		}
    55  		time.Sleep(5 * time.Second)
    56  
    57  		if job.Status == "SUCCESS" {
    58  			return true, nil
    59  		}
    60  		if job.Status == "FAIL" {
    61  			err = fmt.Errorf("Job failed with code %s: %s.\n", job.ErrorCode, job.FailReason)
    62  			return false, err
    63  		}
    64  
    65  		return false, nil
    66  	})
    67  }
    68  
    69  func GetJobEntity(client *golangsdk.ServiceClient, jobId string, label string) (interface{}, error) {
    70  
    71  	if label != "protected_instance_id" {
    72  		return nil, fmt.Errorf("Unsupported label %s in GetJobEntity.", label)
    73  	}
    74  
    75  	jobClient := *client
    76  	jobClient.ResourceBase = jobClient.Endpoint
    77  	job := new(JobStatus)
    78  	_, err := jobClient.Get(jobClient.ServiceURL("jobs", jobId), &job, nil)
    79  	if err != nil {
    80  		return nil, err
    81  	}
    82  
    83  	if job.Status == "SUCCESS" {
    84  		if e := job.Entities.InstanceID; e != "" {
    85  			return e, nil
    86  		}
    87  	}
    88  
    89  	return nil, fmt.Errorf("Unexpected conversion error in GetJobEntity.")
    90  }