cloud-container-engine/api-ref/source/apis/cluster_management/reading_job_progress.rst

original_name

cce_02_0247.html

Reading Job Progress

Function

This API is used to query the progress of a job with a specified job ID returned after a job request is issued.

Note

• The URL for cluster management is in the format of https://Endpoint/uri. In the URL, uri indicates the resource path, that is, the path for API access.
• You can call this API when:
  • Creating or deleting a cluster
  • Creating or deleting a node

URI

GET /api/v3/projects/{project_id}/jobs/{job_id}

Table 1 <cce_02_0247__table2027961241820> describes the parameters of the API.

Table 1 Parameter description

Parameter	Mandatory	Description
project_id	Yes	Project ID. For details about how to obtain the project ID, see How to Obtain Parameters in the API URI <cce_02_0271>.
job_id	Yes	Job ID. For details about how to obtain the job ID, see How to Obtain Parameters in the API URI <cce_02_0271>.

Request

Request parameters:

Table 2 <cce_02_0247__table189325395020> describes the request parameters.

Table 2 Parameters in the request header

Parameter	Mandatory	Description
Content-Type	Yes	Message body type (format). Possible values: Default: application/json
X-Auth-Token	Yes	Requests for calling an API can be authenticated using either a token or AK/SK. If token-based authentication is used, this parameter is mandatory and must be set to a user token. For details on how to obtain a user token, see API Usage Guidelines <cce_02_0344>. Maximum: 16384

Example request:

N/A

Response

Response parameters:

Table 3 <cce_02_0247__en-us_topic_0079616779_en-us_topic_0079614912_ref458774242> describes the response parameters.

Table 3 Response parameters

Parameter	Type	Description
kind	String	API type. The value is fixed at Job and cannot be changed. Default: Job
apiVersion	String	API version. The value is fixed at v3 and cannot be changed. Default: v3
metadata	metadata <cce_02_0247__table13456192212> object	Node metadata.
spec	spec <cce_02_0247__table620623542313> object	Detailed node parameters.
status	status <cce_02_0247__table5445161610255> object	Node status.

Table 4 Data structure of the metadata field

Parameter	Type	Description
uid	String	Job ID.
creationTimestamp	String	Job creation time.
updateTimestamp	String	Job update time.

Table 5 Data structure of the spec field

Parameter	Type	Description
type	String	Job type, for example, CreateCluster.
clusterUID	String	ID of the cluster where the job runs.
resourceID	String	ID of the resource on which a job is executed.
resourceName	String	Name of the resource on which a job is executed.
extendParam	Map<String,String>	Extended parameter. This field is not supported for the current version.
subJobs	Object	List of sub-jobs. For details, see Table 3 <cce_02_0247__en-us_topic_0079616779_en-us_topic_0079614912_ref458774242>. The sub-job list contains details about all sub-jobs. Usually, a cluster/node creation job consists of multiple sub-jobs. The job is complete only after all sub-jobs are complete.

Table 6 Data structure of the status field

Parameter	Type	Description
phase	String	Job status. The options are as follows: JobPhaseInitializing JobPhase = "Initializing" JobPhaseRunning JobPhase = "Running" JobPhaseFailed JobPhase = "Failed" JobPhaseSuccess JobPhase = "Success"
reason	String	Reason why the job is in the current state.

Example response:

{
    "kind": "Job",
    "apiVersion": "v3",
    "metadata": {
        "uid": "354331b2c-229a-11e8-9c75-0255ac100ceb",
        "creationTimestamp": "2020-02-02 08:12:40.672772389 +0000 UTC",
        "updateTimestamp": "2020-02-02 08:21:50.478108569 +0000 UTC"
    },
    "spec": {
        "type": "CreateCluster",
        "clusterUID": "4d1ecb2c-229a-11e8-9c75-0255ac100ceb",
        "resourceID": "6f4dcb2c-229a-11e8-9c75-0255ac100ceb",
        "resourceName": "cluster-name",
        "extendParam": {
            "serverID": "bc467e3a-2338-11e8-825b-0255ac100c13"
        },
        "subJobs": [
            {
                "kind": "Job",
                "apiVersion": "v3",
                "metadata": {
                    "uid": "fd474fab-9606-11e8-baa9-0255ac10215d",
                    "creationTimestamp": "2020-02-02 03:52:34.615819618 +0000 UTC",
                    "updateTimestamp": "2020-02-02 04:05:29.196243031 +0000 UTC"
                },
                "spec": {
                    "type": "InstallMaster",
                    "clusterUID": "fcc72de0-9606-11e8-baa8-0255ac10215d",
                    "resourceID": "fd3b4ac0-9606-11e8-baa8-0255ac10215d",
                    "extendParam": {
                        "serverID": "fd3b4ac0-9606-11e8-baa8-0255ac10215d"
                    }
                },
                "status": {
                    "phase": "Success"
                }
            },
            {
                "kind": "Job",
                "apiVersion": "v3",
                "metadata": {
                    "uid": "fd474f82-9606-11e8-baa8-0255ac10215d",
                    "creationTimestamp": "2020-02-02 03:52:33.859150791 +0000 UTC",
                    "updateTimestamp": "2020-02-02 03:52:34.615655429 +0000 UTC"
                },
                "spec": {
                    "type": "CreatePSMCert",
                    "clusterUID": "fcc72de0-9606-11e8-baa8-0255ac10215d"
                },
                "status": {
                    "phase": "Success"
                }
            }
        ],
    },
    "status": {
        "phase": "Running",
        "reason": ""
    }
}

Status Code

Table 7 <cce_02_0247__en-us_topic_0079614900_table46761928> describes the status code of this API.

Table 7 Status code

Status Code	Description
200	The progress of the specified job is successfully obtained.

For details about error status codes, see Status Code <cce_02_0084>.