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[ aws . ssm ]

describe-maintenance-window-execution-tasks

Description

For a given maintenance window execution, lists the tasks that were run.

See also: AWS API Documentation

describe-maintenance-window-execution-tasks is a paginated operation. Multiple API calls may be issued in order to retrieve the entire data set of results. You can disable pagination by providing the --no-paginate argument. When using --output text and the --query argument on a paginated response, the --query argument must extract data from the results of the following query expressions: WindowExecutionTaskIdentities

Synopsis

  describe-maintenance-window-execution-tasks
--window-execution-id <value>
[--filters <value>]
[--cli-input-json <value>]
[--starting-token <value>]
[--page-size <value>]
[--max-items <value>]
[--generate-cli-skeleton <value>]
[--debug]
[--endpoint-url <value>]
[--no-verify-ssl]
[--no-paginate]
[--output <value>]
[--query <value>]
[--profile <value>]
[--region <value>]
[--version <value>]
[--color <value>]
[--no-sign-request]
[--ca-bundle <value>]
[--cli-read-timeout <value>]
[--cli-connect-timeout <value>]

Options

--window-execution-id (string)

The ID of the maintenance window execution whose task executions should be retrieved.

--filters (list)

Optional filters used to scope down the returned tasks. The supported filter key is STATUS with the corresponding values PENDING , IN_PROGRESS , SUCCESS , FAILED , TIMED_OUT , CANCELLING , and CANCELLED .

(structure)

Filter used in the request. Supported filter keys depend on the API operation that includes the filter. API operations that use MaintenanceWindowFilter> include the following:

  • DescribeMaintenanceWindowExecutions
  • DescribeMaintenanceWindowExecutionTaskInvocations
  • DescribeMaintenanceWindowExecutionTasks
  • DescribeMaintenanceWindows
  • DescribeMaintenanceWindowTargets
  • DescribeMaintenanceWindowTasks

Key -> (string)

The name of the filter.

Values -> (list)

The filter values.

(string)

Shorthand Syntax:

Key=string,Values=string,string ...

JSON Syntax:

[
  {
    "Key": "string",
    "Values": ["string", ...]
  }
  ...
]

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI 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.

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--page-size (integer)

The size of each page to get in the AWS service call. This does not affect the number of items returned in the command's output. Setting a smaller page size results in more calls to the AWS service, retrieving fewer items in each call. This can help prevent the AWS service calls from timing out.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--max-items (integer)

The total number of items to return in the command's output. If the total number of items available is more than the value specified, a NextToken is provided in the command's output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--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. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

Global Options

--debug (boolean)

Turn on debug logging.

--endpoint-url (string)

Override command's default URL with the given URL.

--no-verify-ssl (boolean)

By default, the AWS CLI uses SSL when communicating with AWS services. For each SSL connection, the AWS CLI will verify SSL certificates. This option overrides the default behavior of verifying SSL certificates.

--no-paginate (boolean)

Disable automatic pagination.

--output (string)

The formatting style for command output.

  • json
  • text
  • table

--query (string)

A JMESPath query to use in filtering the response data.

--profile (string)

Use a specific profile from your credential file.

--region (string)

The region to use. Overrides config/env settings.

--version (string)

Display the version of this tool.

--color (string)

Turn on/off color output.

  • on
  • off
  • auto

--no-sign-request (boolean)

Do not sign requests. Credentials will not be loaded if this argument is provided.

--ca-bundle (string)

The CA certificate bundle to use when verifying SSL certificates. Overrides config/env settings.

--cli-read-timeout (int)

The maximum socket read time in seconds. If the value is set to 0, the socket read will be blocking and not timeout. The default value is 60 seconds.

--cli-connect-timeout (int)

The maximum socket connect time in seconds. If the value is set to 0, the socket connect will be blocking and not timeout. The default value is 60 seconds.

Examples

Note

To use the following examples, you must have the AWS CLI installed and configured. See the Getting started guide in the AWS CLI User Guide for more information.

Unless otherwise stated, all examples have unix-like quotation rules. These examples will need to be adapted to your terminal's quoting rules. See Using quotation marks with strings in the AWS CLI User Guide .

To list all tasks associated with a maintenance window execution

The following ssm describe-maintenance-window-execution-tasks example lists the tasks associated with the specified maintenance window execution.

aws ssm describe-maintenance-window-execution-tasks \
    --window-execution-id "518d5565-5969-4cca-8f0e-da3b2EXAMPLE"

Output:

{
    "WindowExecutionTaskIdentities": [
        {
            "Status": "SUCCESS",
            "TaskArn": "AWS-RunShellScript",
            "StartTime": 1487692834.684,
            "TaskType": "RUN_COMMAND",
            "EndTime": 1487692835.005,
            "WindowExecutionId": "518d5565-5969-4cca-8f0e-da3b2EXAMPLE",
            "TaskExecutionId": "ac0c6ae1-daa3-4a89-832e-d3845EXAMPLE"
        }
    ]
}

For more information, see View Information About Tasks and Task Executions (AWS CLI) in the AWS Systems Manager User Guide.

Output

WindowExecutionTaskIdentities -> (list)

Information about the task executions.

(structure)

Information about a task execution performed as part of a maintenance window execution.

WindowExecutionId -> (string)

The ID of the maintenance window execution that ran the task.

TaskExecutionId -> (string)

The ID of the specific task execution in the maintenance window execution.

Status -> (string)

The status of the task execution.

StatusDetails -> (string)

The details explaining the status of the task execution. Not available for all status values.

StartTime -> (timestamp)

The time the task execution started.

EndTime -> (timestamp)

The time the task execution finished.

TaskArn -> (string)

The Amazon Resource Name (ARN) of the task that ran.

TaskType -> (string)

The type of task that ran.

AlarmConfiguration -> (structure)

The details for the CloudWatch alarm applied to your maintenance window task.

IgnorePollAlarmFailure -> (boolean)

If you specify true for this value, your automation or command continue to run even if we can't gather information about the state of your CloudWatch alarm. The default value is false .

Alarms -> (list)

The name of the CloudWatch alarm specified in the configuration.

(structure)

A CloudWatch alarm you apply to an automation or command.

Name -> (string)

The name of your CloudWatch alarm.

TriggeredAlarms -> (list)

The CloudWatch alarm that was invoked by the maintenance window task.

(structure)

The details about the state of your CloudWatch alarm.

Name -> (string)

The name of your CloudWatch alarm.

State -> (string)

The state of your CloudWatch alarm.

NextToken -> (string)

The token to use when requesting the next set of items. If there are no additional items to return, the string is empty.