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Container Registry API, gRPC: LifecyclePolicyService.Create

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Updated at November 26, 2024

Creates a lifecycle policy in the specified repository.

gRPC request

rpc Create (CreateLifecyclePolicyRequest) returns (operation.Operation)

CreateLifecyclePolicyRequest

{
  "repository_id": "string",
  "name": "string",
  "description": "string",
  "status": "Status",
  "rules": [
    {
      "description": "string",
      "expire_period": "google.protobuf.Duration",
      "tag_regexp": "string",
      "untagged": "bool",
      "retained_top": "int64"
    }
  ]
}

Field

Description

repository_id

string

Required field. ID of the lifecycle policy repository.

name

string

Name of lifecycle policy.

description

string

Description of lifecycle policy.

status

enum Status

Required field. Status of the lifecycle policy.

  • STATUS_UNSPECIFIED
  • ACTIVE: Policy is active and regularly deletes Docker images according to the established rules.
  • DISABLED: Policy is disabled and does not delete Docker images in the repository.
    Policies in this status can be used for preparing and testing rules.

rules[]

LifecycleRule

The rules of the lifecycle policy.

LifecycleRule

Field

Description

description

string

Description of the lifecycle policy rule.

expire_period

google.protobuf.Duration

Period of time for automatic deletion.
Period must be a multiple of 24 hours.

tag_regexp

string

Tag for specifying a filter in the form of a regular expression.

untagged

bool

Tag for applying the rule to Docker images without tags.

retained_top

int64

Number of Docker images (falling under the specified filter by tags) that must be left, even if the expire_period has already expired.

operation.Operation

{
  "id": "string",
  "description": "string",
  "created_at": "google.protobuf.Timestamp",
  "created_by": "string",
  "modified_at": "google.protobuf.Timestamp",
  "done": "bool",
  "metadata": {
    "lifecycle_policy_id": "string"
  },
  // Includes only one of the fields `error`, `response`
  "error": "google.rpc.Status",
  "response": {
    "id": "string",
    "name": "string",
    "repository_id": "string",
    "description": "string",
    "status": "Status",
    "created_at": "google.protobuf.Timestamp",
    "rules": [
      {
        "description": "string",
        "expire_period": "google.protobuf.Duration",
        "tag_regexp": "string",
        "untagged": "bool",
        "retained_top": "int64"
      }
    ]
  }
  // end of the list of possible fields
}

An Operation resource. For more information, see Operation.

Field

Description

id

string

ID of the operation.

description

string

Description of the operation. 0-256 characters long.

created_at

google.protobuf.Timestamp

Creation timestamp.

created_by

string

ID of the user or service account who initiated the operation.

modified_at

google.protobuf.Timestamp

The time when the Operation resource was last modified.

done

bool

If the value is false, it means the operation is still in progress.
If true, the operation is completed, and either error or response is available.

metadata

CreateLifecyclePolicyMetadata

Service-specific metadata associated with the operation.
It typically contains the ID of the target resource that the operation is performed on.
Any method that returns a long-running operation should document the metadata type, if any.

error

google.rpc.Status

The error result of the operation in case of failure or cancellation.

Includes only one of the fields error, response.

The operation result.
If done == false and there was no failure detected, neither error nor response is set.
If done == false and there was a failure detected, error is set.
If done == true, exactly one of error or response is set.

response

LifecyclePolicy

The normal response of the operation in case of success.
If the original method returns no data on success, such as Delete,
the response is google.protobuf.Empty.
If the original method is the standard Create/Update,
the response should be the target resource of the operation.
Any method that returns a long-running operation should document the response type, if any.

Includes only one of the fields error, response.

The operation result.
If done == false and there was no failure detected, neither error nor response is set.
If done == false and there was a failure detected, error is set.
If done == true, exactly one of error or response is set.

CreateLifecyclePolicyMetadata

Field

Description

lifecycle_policy_id

string

ID of the lifecycle policy resource that is being created.

LifecyclePolicy

Field

Description

id

string

ID of the lifecycle policy.

name

string

Name of the lifecycle policy.

repository_id

string

ID of the repository that the lifecycle policy belongs to.
Required. The maximum string length in characters is 50.

description

string

Description of the lifecycle policy.
The maximum string length in characters is 256.

status

enum Status

Status of lifecycle policy.

  • STATUS_UNSPECIFIED
  • ACTIVE: Policy is active and regularly deletes Docker images according to the established rules.
  • DISABLED: Policy is disabled and does not delete Docker images in the repository.
    Policies in this status can be used for preparing and testing rules.

created_at

google.protobuf.Timestamp

Creation timestamp.

rules[]

LifecycleRule

The rules of lifecycle policy.

LifecycleRule

Field

Description

description

string

Description of the lifecycle policy rule.

expire_period

google.protobuf.Duration

Period of time for automatic deletion.
Period must be a multiple of 24 hours.

tag_regexp

string

Tag for specifying a filter in the form of a regular expression.

untagged

bool

Tag for applying the rule to Docker images without tags.

retained_top

int64

Number of Docker images (falling under the specified filter by tags) that must be left, even if the expire_period has already expired.
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