DescribeServiceRevisions

Source: src/AWS/ECS/DescribeServiceRevisions.ts

Runtime binding for ecs:DescribeServiceRevisions.

Bind this operation to a Service inside a function runtime to get a callable that describes the bound service’s revisions — the immutable task-definition + configuration snapshots that deployments roll between. The host is granted ecs:DescribeServiceRevisions on the service’s revisions (revision ARNs come from deployment describe/list responses).

Service Deployments

const describeServiceRevisions =
  yield* AWS.ECS.DescribeServiceRevisions(service);

const response = yield* describeServiceRevisions({
  serviceRevisionArns: [revisionArn],
});
const taskDefinition = response.serviceRevisions?.[0]?.taskDefinition;