[ aws . ecr ]

get-lifecycle-policy

Description

Retrieves the lifecycle policy for the specified repository.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  get-lifecycle-policy
[--registry-id <value>]
--repository-name <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--registry-id (string)

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.

--repository-name (string)

The name of the repository.

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.

Examples

To retrieve a lifecycle policy

The following get-lifecycle-policy example displays details of the lifecycle policy for the specified repository in the default registry for the account.

aws ecr get-lifecycle-policy \
    --repository-name "project-a/amazon-ecs-sample"

Output:

{
     "registryId": "123456789012",
     "repositoryName": "project-a/amazon-ecs-sample",
     "lifecyclePolicyText": "{\"rules\":[{\"rulePriority\":1,\"description\":\"Expire images older than 14 days\",\"selection\":{\"tagStatus\":\"untagged\",\"countType\":\"sinceImagePushed\",\"countUnit\":\"days\",\"countNumber\":14},\"action\":{\"type\":\"expire\"}}]}",
     "lastEvaluatedAt": 1504295007.0
}

For more information, see Lifecycle Policies in the Amazon ECR User Guide.

Output

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.

lastEvaluatedAt -> (timestamp)

The time stamp of the last time that the lifecycle policy was run.