[ aws . dms ]

modify-event-subscription

Description

Modifies an existing DMS event notification subscription.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  modify-event-subscription
--subscription-name <value>
[--sns-topic-arn <value>]
[--source-type <value>]
[--event-categories <value>]
[--enabled | --no-enabled]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options

--subscription-name (string)

The name of the DMS event notification subscription to be modified.

--sns-topic-arn (string)

The Amazon Resource Name (ARN) of the Amazon SNS topic created for event notification. The ARN is created by Amazon SNS when you create a topic and subscribe to it.

--source-type (string)

The type of DMS resource that generates the events you want to subscribe to.

Valid values: replication-instance | replication-task

--event-categories (list)

A list of event categories for a source type that you want to subscribe to. Use the DescribeEventCategories action to see a list of event categories.

(string)

Syntax:

"string" "string" ...

--enabled | --no-enabled (boolean)

A Boolean value; set to true to activate the subscription.

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those 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. This may not be specified along with --cli-input-yaml.

--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. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.

Examples

To modify an event subscription

The following modify-event-subscription example changes the source type of an event subscription.

aws dms modify-event-subscription \
    --subscription-name "my-dms-events" \
    --source-type replication-task

Output:

{
    "EventSubscription": {
        "CustomerAwsId": "123456789012",
        "CustSubscriptionId": "my-dms-events",
        "SnsTopicArn": "arn:aws:sns:us-east-1:123456789012:my-sns-topic",
        "Status": "modifying",
        "SubscriptionCreationTime": "2020-05-29 17:04:40.262",
        "SourceType": "replication-task",
        "Enabled": true
    }
}

For more information, see Working with Events and Notifications in the AWS Database Migration Service User Guide.

Output

EventSubscription -> (structure)

The modified event subscription.

CustomerAwsId -> (string)

The Amazon Web Services customer account associated with the DMS event notification subscription.

CustSubscriptionId -> (string)

The DMS event notification subscription Id.

SnsTopicArn -> (string)

The topic ARN of the DMS event notification subscription.

Status -> (string)

The status of the DMS event notification subscription.

Constraints:

Can be one of the following: creating | modifying | deleting | active | no-permission | topic-not-exist

The status “no-permission” indicates that DMS no longer has permission to post to the SNS topic. The status “topic-not-exist” indicates that the topic was deleted after the subscription was created.

SubscriptionCreationTime -> (string)

The time the DMS event notification subscription was created.

SourceType -> (string)

The type of DMS resource that generates events.

Valid values: replication-instance | replication-server | security-group | replication-task

SourceIdsList -> (list)

A list of source Ids for the event subscription.

(string)

EventCategoriesList -> (list)

A lists of event categories.

(string)

Enabled -> (boolean)

Boolean value that indicates if the event subscription is enabled.