list_group_resources

list_group_resources(**kwargs)

Returns a list of ARNs of the resources that are members of a specified resource group.

Minimum permissions

To run this command, you must have the following permissions:

• resource-groups:ListGroupResources
• cloudformation:DescribeStacks
• cloudformation:ListStackResources
• tag:GetResources

See also: AWS API Documentation

Request Syntax

response = client.list_group_resources(
    GroupName='string',
    Group='string',
    Filters=[
        {
            'Name': 'resource-type',
            'Values': [
                'string',
            ]
        },
    ],
    MaxResults=123,
    NextToken='string'
)

Parameters

• GroupName (string) --

  Warning

  Deprecated - don't use this parameter. Use the Group request field instead.

• Group (string) -- The name or the ARN of the resource group
• Filters (list) --

  Filters, formatted as ResourceFilter objects, that you want to apply to a ListGroupResources operation. Filters the results to include only those of the specified resource types.

  • resource-type - Filter resources by their type. Specify up to five resource types in the format AWS::ServiceCode::ResourceType . For example, AWS::EC2::Instance , or AWS::S3::Bucket .

  When you specify a resource-type filter for ListGroupResources , Resource Groups validates your filter resource types against the types that are defined in the query associated with the group. For example, if a group contains only S3 buckets because its query specifies only that resource type, but your resource-type filter includes EC2 instances, AWS Resource Groups does not filter for EC2 instances. In this case, a ListGroupResources request returns a BadRequestException error with a message similar to the following:

  The resource types specified as filters in the request are not valid.

  The error includes a list of resource types that failed the validation because they are not part of the query associated with the group. This validation doesn't occur when the group query specifies AWS::AllSupported , because a group based on such a query can contain any of the allowed resource types for the query type (tag-based or Amazon CloudFront stack-based queries).

  • (dict) --

    A filter name and value pair that is used to obtain more specific results from a list of resources.

    • Name (string) -- [REQUIRED]

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

    • Values (list) -- [REQUIRED]

      One or more filter values. Allowed filter values vary by resource filter name, and are case-sensitive.

      • (string) --
• MaxResults (integer) -- The total number of results that you want included on each page of the response. If you do not include this parameter, it defaults to a value that is specific to the operation. If additional items exist beyond the maximum you specify, the NextToken response element is present and has a value (is not null). Include that value as the NextToken request parameter in the next call to the operation to get the next part of the results. Note that the service might return fewer results than the maximum even when there are more results available. You should check NextToken after every operation to ensure that you receive all of the results.
• NextToken (string) -- The parameter for receiving additional results if you receive a NextToken response in a previous request. A NextToken response indicates that more output is available. Set this parameter to the value provided by a previous call's NextToken response to indicate where the output should continue from.

Return type

dict

Returns

Response Syntax

{
    'Resources': [
        {
            'Identifier': {
                'ResourceArn': 'string',
                'ResourceType': 'string'
            },
            'Status': {
                'Name': 'PENDING'
            }
        },
    ],
    'ResourceIdentifiers': [
        {
            'ResourceArn': 'string',
            'ResourceType': 'string'
        },
    ],
    'NextToken': 'string',
    'QueryErrors': [
        {
            'ErrorCode': 'CLOUDFORMATION_STACK_INACTIVE'|'CLOUDFORMATION_STACK_NOT_EXISTING'|'CLOUDFORMATION_STACK_UNASSUMABLE_ROLE',
            'Message': 'string'
        },
    ]
}

Response Structure

• (dict) --

  • Resources (list) --

    An array of resources from which you can determine each resource's identity, type, and group membership status.

    • (dict) --

      A structure returned by the ListGroupResources operation that contains identity and group membership status information for one of the resources in the group.

      • Identifier (dict) --

        A structure that contains the ARN of a resource and its resource type.

        • ResourceArn (string) --

          The ARN of a resource.

        • ResourceType (string) --

          The resource type of a resource, such as AWS::EC2::Instance .

      • Status (dict) --

        A structure that contains the status of this resource's membership in the group.

        Note

        This field is present in the response only if the group is of type AWS::EC2::HostManagement .

        • Name (string) --

          The current status.

  • ResourceIdentifiers (list) --

    Warning

    Deprecated - don't use this parameter. Use the Resources response field instead.

    • (dict) --

      A structure that contains the ARN of a resource and its resource type.

      • ResourceArn (string) --

        The ARN of a resource.

      • ResourceType (string) --

        The resource type of a resource, such as AWS::EC2::Instance .

  • NextToken (string) --

    If present, indicates that more output is available than is included in the current response. Use this value in the NextToken request parameter in a subsequent call to the operation to get the next part of the output. You should repeat this until the NextToken response element comes back as null .

  • QueryErrors (list) --

    A list of QueryError objects. Each error is an object that contains ErrorCode and Message structures. Possible values for ErrorCode are CLOUDFORMATION_STACK_INACTIVE and CLOUDFORMATION_STACK_NOT_EXISTING .

    • (dict) --

      A two-part error structure that can occur in ListGroupResources or SearchResources operations on CloudFront stack-based queries. The error occurs if the CloudFront stack on which the query is based either does not exist, or has a status that renders the stack inactive. A QueryError occurrence does not necessarily mean that Resource Groups could not complete the operation, but the resulting group might have no member resources.

      • ErrorCode (string) --

        Specifies the error code that was raised.

      • Message (string) --

        A message that explains the ErrorCode value. Messages might state that the specified CloudFront stack does not exist (or no longer exists). For CLOUDFORMATION_STACK_INACTIVE , the message typically states that the CloudFront stack has a status that is not (or no longer) active, such as CREATE_FAILED .

Exceptions

• ResourceGroups.Client.exceptions.UnauthorizedException
• ResourceGroups.Client.exceptions.BadRequestException
• ResourceGroups.Client.exceptions.ForbiddenException
• ResourceGroups.Client.exceptions.NotFoundException
• ResourceGroups.Client.exceptions.MethodNotAllowedException
• ResourceGroups.Client.exceptions.TooManyRequestsException
• ResourceGroups.Client.exceptions.InternalServerErrorException