ECR / Client / get_lifecycle_policy_preview

get_lifecycle_policy_preview

ECR.Client.get_lifecycle_policy_preview(**kwargs)

Retrieves the results of the lifecycle policy preview request for the specified repository.

See also: AWS API Documentation

Request Syntax

response = client.get_lifecycle_policy_preview(
    registryId='string',
    repositoryName='string',
    imageIds=[
        {
            'imageDigest': 'string',
            'imageTag': 'string'
        },
    ],
    nextToken='string',
    maxResults=123,
    filter={
        'tagStatus': 'TAGGED'|'UNTAGGED'|'ANY'
    }
)
type registryId:

string

param registryId:

The Amazon Web Services account ID associated with the registry that contains the repository. If you do not specify a registry, the default registry is assumed.

type repositoryName:

string

param repositoryName:

[REQUIRED]

The name of the repository.

type imageIds:

list

param imageIds:

The list of imageIDs to be included.

  • (dict) –

    An object with identifying information for an image in an Amazon ECR repository.

    • imageDigest (string) –

      The sha256 digest of the image manifest.

    • imageTag (string) –

      The tag used for the image.

type nextToken:

string

param nextToken:

The nextToken value returned from a previous paginated

GetLifecyclePolicyPreviewRequest request where maxResults was used and the results exceeded the value of that parameter. Pagination continues from the end of the previous results that returned the nextToken value. This value is null when there are no more results to return. This option cannot be used when you specify images with imageIds.

type maxResults:

integer

param maxResults:

The maximum number of repository results returned by GetLifecyclePolicyPreviewRequest in paginated output. When this parameter is used, GetLifecyclePolicyPreviewRequest only returns

maxResults results in a single page along with a nextToken response element. The remaining results of the initial request can be seen by sending another GetLifecyclePolicyPreviewRequest request with the returned nextToken value. This value can be between 1 and 100. If this parameter is not used, then GetLifecyclePolicyPreviewRequest returns up to 100 results and a nextToken value, if applicable. This option cannot be used when you specify images with imageIds.

type filter:

dict

param filter:

An optional parameter that filters results based on image tag status and all tags, if tagged.

  • tagStatus (string) –

    The tag status of the image.

rtype:

dict

returns:

Response Syntax

{
    'registryId': 'string',
    'repositoryName': 'string',
    'lifecyclePolicyText': 'string',
    'status': 'IN_PROGRESS'|'COMPLETE'|'EXPIRED'|'FAILED',
    'nextToken': 'string',
    'previewResults': [
        {
            'imageTags': [
                'string',
            ],
            'imageDigest': 'string',
            'imagePushedAt': datetime(2015, 1, 1),
            'action': {
                'type': 'EXPIRE'
            },
            'appliedRulePriority': 123
        },
    ],
    'summary': {
        'expiringImageTotalCount': 123
    }
}

Response Structure

  • (dict) –

    • registryId (string) –

      The registry ID associated with the request.

    • repositoryName (string) –

      The repository name associated with the request.

    • lifecyclePolicyText (string) –

      The JSON lifecycle policy text.

    • status (string) –

      The status of the lifecycle policy preview request.

    • nextToken (string) –

      The nextToken value to include in a future GetLifecyclePolicyPreview request. When the results of a GetLifecyclePolicyPreview request exceed maxResults, this value can be used to retrieve the next page of results. This value is null when there are no more results to return.

    • previewResults (list) –

      The results of the lifecycle policy preview request.

      • (dict) –

        The result of the lifecycle policy preview.

        • imageTags (list) –

          The list of tags associated with this image.

          • (string) –

        • imageDigest (string) –

          The sha256 digest of the image manifest.

        • imagePushedAt (datetime) –

          The date and time, expressed in standard JavaScript date format, at which the current image was pushed to the repository.

        • action (dict) –

          The type of action to be taken.

          • type (string) –

            The type of action to be taken.

        • appliedRulePriority (integer) –

          The priority of the applied rule.

    • summary (dict) –

      The list of images that is returned as a result of the action.

      • expiringImageTotalCount (integer) –

        The number of expiring images.

Exceptions