github.com/huaweicloud/golangsdk@v0.0.0-20210831081626-d823fe11ceba/openstack/vbs/v2/backups/results_job.go (about)

     1  package backups
     2  
     3  import (
     4  	"fmt"
     5  	"strings"
     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   map[string]string `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  	SubJobs    []JobStatus       `json:"sub_jobs"`
    24  }
    25  
    26  type JobResult struct {
    27  	golangsdk.Result
    28  }
    29  
    30  func (r JobResult) ExtractJobResponse() (*JobResponse, error) {
    31  	job := new(JobResponse)
    32  	err := r.ExtractInto(job)
    33  	return job, err
    34  }
    35  
    36  func (r JobResult) ExtractJobStatus() (*JobStatus, error) {
    37  	job := new(JobStatus)
    38  	err := r.ExtractInto(job)
    39  	return job, err
    40  }
    41  
    42  func WaitForJobSuccess(client *golangsdk.ServiceClient, secs int, jobID string) error {
    43  
    44  	jobClient := *client
    45  	jobClient.Endpoint = strings.Replace(jobClient.Endpoint, "v2", "v1", 1)
    46  	jobClient.ResourceBase = jobClient.Endpoint
    47  	return golangsdk.WaitFor(secs, func() (bool, error) {
    48  		job := new(JobStatus)
    49  		_, err := jobClient.Get(jobClient.ServiceURL("jobs", jobID), &job, nil)
    50  		if err != nil {
    51  			return false, err
    52  		}
    53  
    54  		if job.Status == "SUCCESS" {
    55  			return true, nil
    56  		}
    57  		if job.Status == "FAIL" {
    58  			err = fmt.Errorf("Job failed with code %s: %s.\n", job.ErrorCode, job.FailReason)
    59  			return false, err
    60  		}
    61  
    62  		return false, nil
    63  	})
    64  }
    65  
    66  func GetJobEntity(client *golangsdk.ServiceClient, jobId string, label string) (interface{}, error) {
    67  
    68  	jobClient := *client
    69  	jobClient.Endpoint = strings.Replace(jobClient.Endpoint, "v2", "v1", 1)
    70  	jobClient.ResourceBase = jobClient.Endpoint
    71  	job := new(JobStatus)
    72  	_, err := jobClient.Get(jobClient.ServiceURL("jobs", jobId), &job, nil)
    73  	if err != nil {
    74  		return nil, err
    75  	}
    76  
    77  	if job.Status == "SUCCESS" {
    78  		if e := job.Entities[label]; e != "" {
    79  			return e, nil
    80  		}
    81  	}
    82  
    83  	return nil, fmt.Errorf("Unexpected conversion error in GetJobEntity.")
    84  }