update-service-instance¶

Description¶

Update a service instance.

There are four modes for updating a service instance as described in the following. The deploymentType field defines the mode.

NONE

In this mode, a deployment doesn’t occur. Only the requested metadata parameters are updated.

CURRENT_VERSION

In this mode, the service instance is deployed and updated with the new spec that you provide. Only requested parameters are updated. Don’t include minor or major version parameters when you use this deployment-type .

MINOR_VERSION

In this mode, the service instance is deployed and updated with the published, recommended (latest) minor version of the current major version in use, by default. You can also specify a different minor version of the current major version in use.

MAJOR_VERSION

In this mode, the service instance is deployed and updated with the published, recommended (latest) major and minor version of the current template, by default. You can also specify a different major version that is higher than the major version in use and a minor version (optional).

Synopsis¶

  update-service-instance
--deployment-type <value>
--name <value>
--service-name <value>
[--spec <value>]
[--template-major-version <value>]
[--template-minor-version <value>]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]

Options¶

--deployment-type (string)

The deployment type.

There are four modes for updating a service instance as described in the following. The deploymentType field defines the mode.

NONE

In this mode, a deployment doesn’t occur. Only the requested metadata parameters are updated.

CURRENT_VERSION

In this mode, the service instance is deployed and updated with the new spec that you provide. Only requested parameters are updated. Don’t include minor or major version parameters when you use this deployment-type .

MINOR_VERSION

In this mode, the service instance is deployed and updated with the published, recommended (latest) minor version of the current major version in use, by default. You can also specify a different minor version of the current major version in use.

MAJOR_VERSION

In this mode, the service instance is deployed and updated with the published, recommended (latest) major and minor version of the current template, by default. You can also specify a different major version that is higher than the major version in use and a minor version (optional).

Possible values:

NONE

CURRENT_VERSION

MINOR_VERSION

MAJOR_VERSION

--name (string)

The name of the service instance to update.

--service-name (string)

The name of the service that the service instance belongs to.

--spec (string)

The formatted specification that defines the service instance update.

--template-major-version (string)

The major version of the service template to update.

--template-minor-version (string)

The minor version of the service template to update.

--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 update a service instance to a new minor version

The following update-service-instance example updates a service instance to a new minor version of its service template that adds a new instance named “my-other-instance” with a new required input.

aws proton update-service-instance \
    --service-name "simple-svc" \
    --spec "file://service-spec.yaml " \
    --template-major-version "1" \
    --template-minor-version "1" \
    --deployment-type "MINOR_VERSION" \
    --name "instance-one"

Contents of service-spec.yaml:

proton: ServiceSpec
pipeline:
    my_sample_pipeline_optional_input: "abc"
    my_sample_pipeline_required_input: "123"
instances:
    - name: "instance-one"
        environment: "simple-env"
        spec:
            my_sample_service_instance_optional_input: "def"
            my_sample_service_instance_required_input: "456"
    - name: "my-other-instance"
        environment: "simple-env"
        spec:
            my_sample_service_instance_required_input: "789"

Output:

{
    "serviceInstance": {
        "arn": "arn:aws:proton:region-id:123456789012:service/simple-svc/service-instance/instance-one",
        "createdAt": "2021-04-02T21:29:59.962000+00:00",
        "deploymentStatus": "IN_PROGRESS",
        "environmentName": "arn:aws:proton:region-id:123456789012:environment/simple-env",
        "lastDeploymentAttemptedAt": "2021-04-02T21:38:00.823000+00:00",
        "lastDeploymentSucceededAt": "2021-04-02T21:29:59.962000+00:00",
        "name": "instance-one",
        "serviceName": "simple-svc",
        "templateMajorVersion": "1",
        "templateMinorVersion": "0",
        "templateName": "svc-simple"
    }
}

For more information, see Update a service instance in the The AWS Proton Administrator Guide or Update a service instance in the The AWS Proton User Guide.

Output¶

serviceInstance -> (structure)

The service instance summary data returned by AWS Proton.

arn -> (string)

The Amazon Resource Name (ARN) of the service instance.

createdAt -> (timestamp)

The time when the service instance was created.

deploymentStatus -> (string)

The service instance deployment status.

deploymentStatusMessage -> (string)

A service instance deployment status message.

environmentName -> (string)

The name of the environment that the service instance was deployed into.

lastDeploymentAttemptedAt -> (timestamp)

The time when a deployment of the service instance was last attempted.

lastDeploymentSucceededAt -> (timestamp)

The time when the service instance was last deployed successfully.

name -> (string)

The name of the service instance.

serviceName -> (string)

The name of the service that the service instance belongs to.

spec -> (string)

The service spec that was used to create the service instance.

templateMajorVersion -> (string)

The ID of the major version of the service template that was used to create the service instance.

templateMinorVersion -> (string)

The ID of the minor version of the service template that was used to create the service instance.

templateName -> (string)

The name of the service template that was used to create the service instance.

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