EC2 / Client / cancel_spot_fleet_requests

cancel_spot_fleet_requests

EC2.Client.cancel_spot_fleet_requests(**kwargs)

Cancels the specified Spot Fleet requests.

After you cancel a Spot Fleet request, the Spot Fleet launches no new instances.

You must also specify whether a canceled Spot Fleet request should terminate its instances. If you choose to terminate the instances, the Spot Fleet request enters the cancelled_terminating state. Otherwise, the Spot Fleet request enters the cancelled_running state and the instances continue to run until they are interrupted or you terminate them manually.

Restrictions

• You can delete up to 100 fleets in a single request. If you exceed the specified number, no fleets are deleted.

See also: AWS API Documentation

Request Syntax

response = client.cancel_spot_fleet_requests(
    DryRun=True|False,
    SpotFleetRequestIds=[
        'string',
    ],
    TerminateInstances=True|False
)

Parameters:

• DryRun (boolean) – Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

• SpotFleetRequestIds (list) –

  [REQUIRED]

  The IDs of the Spot Fleet requests.

  Constraint: You can specify up to 100 IDs in a single request.

  • (string) –

• TerminateInstances (boolean) –

  [REQUIRED]

  Indicates whether to terminate the associated instances when the Spot Fleet request is canceled. The default is to terminate the instances.

  To let the instances continue to run after the Spot Fleet request is canceled, specify no-terminate-instances.

Return type:

dict

Returns:

Response Syntax

{
    'SuccessfulFleetRequests': [
        {
            'CurrentSpotFleetRequestState': 'submitted'|'active'|'cancelled'|'failed'|'cancelled_running'|'cancelled_terminating'|'modifying',
            'PreviousSpotFleetRequestState': 'submitted'|'active'|'cancelled'|'failed'|'cancelled_running'|'cancelled_terminating'|'modifying',
            'SpotFleetRequestId': 'string'
        },
    ],
    'UnsuccessfulFleetRequests': [
        {
            'Error': {
                'Code': 'fleetRequestIdDoesNotExist'|'fleetRequestIdMalformed'|'fleetRequestNotInCancellableState'|'unexpectedError',
                'Message': 'string'
            },
            'SpotFleetRequestId': 'string'
        },
    ]
}

Response Structure

• (dict) –

  Contains the output of CancelSpotFleetRequests.

  • SuccessfulFleetRequests (list) –

    Information about the Spot Fleet requests that are successfully canceled.

    • (dict) –

      Describes a Spot Fleet request that was successfully canceled.

      • CurrentSpotFleetRequestState (string) –

        The current state of the Spot Fleet request.

      • PreviousSpotFleetRequestState (string) –

        The previous state of the Spot Fleet request.

      • SpotFleetRequestId (string) –

        The ID of the Spot Fleet request.

  • UnsuccessfulFleetRequests (list) –

    Information about the Spot Fleet requests that are not successfully canceled.

    • (dict) –

      Describes a Spot Fleet request that was not successfully canceled.

      • Error (dict) –

        The error.

        • Code (string) –

          The error code.

        • Message (string) –

          The description for the error code.

      • SpotFleetRequestId (string) –

        The ID of the Spot Fleet request.

Examples

This example cancels the specified Spot fleet request and terminates its associated Spot Instances.

response = client.cancel_spot_fleet_requests(
    SpotFleetRequestIds=[
        'sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE',
    ],
    TerminateInstances=True,
)

print(response)

Expected Output:

{
    'SuccessfulFleetRequests': [
        {
            'CurrentSpotFleetRequestState': 'cancelled_running',
            'PreviousSpotFleetRequestState': 'active',
            'SpotFleetRequestId': 'sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE',
        },
    ],
    'ResponseMetadata': {
        '...': '...',
    },
}

This example cancels the specified Spot fleet request without terminating its associated Spot Instances.

response = client.cancel_spot_fleet_requests(
    SpotFleetRequestIds=[
        'sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE',
    ],
    TerminateInstances=False,
)

print(response)

Expected Output:

{
    'SuccessfulFleetRequests': [
        {
            'CurrentSpotFleetRequestState': 'cancelled_terminating',
            'PreviousSpotFleetRequestState': 'active',
            'SpotFleetRequestId': 'sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE',
        },
    ],
    'ResponseMetadata': {
        '...': '...',
    },
}