describe_blue_green_deployments

RDS.Client.describe_blue_green_deployments(**kwargs)

Returns information about blue/green deployments.

For more information, see Using Amazon RDS Blue/Green Deployments for database updates in the Amazon RDS User Guide and Using Amazon RDS Blue/Green Deployments for database updates in the Amazon Aurora User Guide .

See also: AWS API Documentation

Request Syntax

response = client.describe_blue_green_deployments(
    BlueGreenDeploymentIdentifier='string',
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ],
    Marker='string',
    MaxRecords=123
)
Parameters
  • BlueGreenDeploymentIdentifier (string) --

    The blue/green deployment identifier. If this parameter is specified, information from only the specific blue/green deployment is returned. This parameter isn't case-sensitive.

    Constraints:

    • If supplied, must match an existing blue/green deployment identifier.
  • Filters (list) --

    A filter that specifies one or more blue/green deployments to describe.

    Supported filters:

    • blue-green-deployment-identifier - Accepts system-generated identifiers for blue/green deployments. The results list only includes information about the blue/green deployments with the specified identifiers.
    • blue-green-deployment-name - Accepts user-supplied names for blue/green deployments. The results list only includes information about the blue/green deployments with the specified names.
    • source - Accepts source databases for a blue/green deployment. The results list only includes information about the blue/green deployments with the specified source databases.
    • target - Accepts target databases for a blue/green deployment. The results list only includes information about the blue/green deployments with the specified target databases.
    • (dict) --

      A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as IDs. The filters supported by a describe operation are documented with the describe operation.

      Note

      Currently, wildcards are not supported in filters.

      The following actions can be filtered:

      • DescribeDBClusterBacktracks
      • DescribeDBClusterEndpoints
      • DescribeDBClusters
      • DescribeDBInstances
      • DescribePendingMaintenanceActions
      • Name (string) -- [REQUIRED]

        The name of the filter. Filter names are case-sensitive.

      • Values (list) -- [REQUIRED]

        One or more filter values. Filter values are case-sensitive.

        • (string) --
  • Marker (string) -- An optional pagination token provided by a previous DescribeBlueGreenDeployments request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .
  • MaxRecords (integer) --

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so you can retrieve the remaining results.

    Default: 100

    Constraints: Minimum 20, maximum 100.

Return type

dict

Returns

Response Syntax

{
    'BlueGreenDeployments': [
        {
            'BlueGreenDeploymentIdentifier': 'string',
            'BlueGreenDeploymentName': 'string',
            'Source': 'string',
            'Target': 'string',
            'SwitchoverDetails': [
                {
                    'SourceMember': 'string',
                    'TargetMember': 'string',
                    'Status': 'string'
                },
            ],
            'Tasks': [
                {
                    'Name': 'string',
                    'Status': 'string'
                },
            ],
            'Status': 'string',
            'StatusDetails': 'string',
            'CreateTime': datetime(2015, 1, 1),
            'DeleteTime': datetime(2015, 1, 1),
            'TagList': [
                {
                    'Key': 'string',
                    'Value': 'string'
                },
            ]
        },
    ],
    'Marker': 'string'
}

Response Structure

  • (dict) --

    • BlueGreenDeployments (list) --

      Contains a list of blue/green deployments for the user.

      • (dict) --

        Contains the details about a blue/green deployment.

        For more information, see Using Amazon RDS Blue/Green Deployments for database updates in the Amazon RDS User Guide and Using Amazon RDS Blue/Green Deployments for database updates in the Amazon Aurora User Guide .

        • BlueGreenDeploymentIdentifier (string) --

          The system-generated identifier of the blue/green deployment.

        • BlueGreenDeploymentName (string) --

          The user-supplied name of the blue/green deployment.

        • Source (string) --

          The source database for the blue/green deployment.

          Before switchover, the source database is the production database in the blue environment.

        • Target (string) --

          The target database for the blue/green deployment.

          Before switchover, the target database is the clone database in the green environment.

        • SwitchoverDetails (list) --

          The details about each source and target resource in the blue/green deployment.

          • (dict) --

            Contains the details about a blue/green deployment.

            For more information, see Using Amazon RDS Blue/Green Deployments for database updates in the Amazon RDS User Guide and Using Amazon RDS Blue/Green Deployments for database updates in the Amazon Aurora User Guide .

            • SourceMember (string) --

              The Amazon Resource Name (ARN) of a resource in the blue environment.

            • TargetMember (string) --

              The Amazon Resource Name (ARN) of a resource in the green environment.

            • Status (string) --

              The switchover status of a resource in a blue/green deployment.

              Values:

              • preparing-for-switchover - The resource is being prepared to switch over.
              • ready-for-switchover - The resource is ready to switch over.
              • switchover-in-progress - The resource is being switched over.
              • switchover-completed - The resource has been switched over.
              • switchover-failed - The resource attempted to switch over but failed.
        • Tasks (list) --

          Either tasks to be performed or tasks that have been completed on the target database before switchover.

          • (dict) --

            Contains the details about a task for a blue/green deployment.

            For more information, see Using Amazon RDS Blue/Green Deployments for database updates in the Amazon RDS User Guide and Using Amazon RDS Blue/Green Deployments for database updates in the Amazon Aurora User Guide .

            • Name (string) --

              The name of the blue/green deployment task.

            • Status (string) --

              The status of the blue/green deployment task.

              Values:

              • PENDING - The resources are being prepared for deployment.
              • IN_PROGRESS - The resource is being deployed.
              • COMPLETED - The resource has been deployed.
              • FAILED - Deployment of the resource failed.
        • Status (string) --

          The status of the blue/green deployment.

          Values:

          • PROVISIONING - Resources are being created in the green environment.
          • AVAILABLE - Resources are available in the green environment.
          • SWITCHOVER_IN_PROGRESS - The deployment is being switched from the blue environment to the green environment.
          • SWITCHOVER_COMPLETED - Switchover from the blue environment to the green environment is complete.
          • INVALID_CONFIGURATION - Resources in the green environment are invalid, so switchover isn't possible.
          • SWITCHOVER_FAILED - Switchover was attempted but failed.
          • DELETING - The blue/green deployment is being deleted.
        • StatusDetails (string) --

          Additional information about the status of the blue/green deployment.

        • CreateTime (datetime) --

          Specifies the time when the blue/green deployment was created, in Universal Coordinated Time (UTC).

        • DeleteTime (datetime) --

          Specifies the time when the blue/green deployment was deleted, in Universal Coordinated Time (UTC).

        • TagList (list) --

          A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

          • (dict) --

            Metadata assigned to an Amazon RDS resource consisting of a key-value pair.

            For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.

            • Key (string) --

              A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with aws: or rds: . The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").

            • Value (string) --

              A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with aws: or rds: . The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").

    • Marker (string) --

      A pagination token that can be used in a later DescribeBlueGreenDeployments request.

Exceptions

  • RDS.Client.exceptions.BlueGreenDeploymentNotFoundFault