Amazon ECS/AWS Fargate - AWS Step Functions
AWS 文档中描述的 AWS 服务或功能可能因区域而异。要查看适用于中国区域的差异，请参阅中国的 AWS 服务入门。

Amazon ECS/AWS Fargate

These example templates show how AWS Step Functions generates IAM policies based on the resources in your state machine definition. For more information, see:

由于在提交任务之前 TaskId 的值始终是未知的，因此 Step Functions 会创建具有更高特权的 "Resource": "*" 策略。

注意

尽管采用了 "*"IAM 策略，您仍可以停止 Step Functions 启动的 Amazon Elastic Container Service (Amazon ECS) 任务。

Run a Job (.sync)

静态资源

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "ecs:RunTask"
            ],
            "Resource": [
                "arn:aws:ecs:[[region]]:
[[accountId]]:task-definition/[[taskDefinition]]"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "ecs:StopTask",
                "ecs:DescribeTasks"
            ],
            "Resource": "*"
        },
        {
            "Effect": "Allow",
            "Action": [
                "events:PutTargets",
                "events:PutRule",
                "events:DescribeRule"
            ],
            "Resource": [
               "arn:aws:events:[[region]]:
[[accountId]]:rule/StepFunctionsGetEventsForECSTaskRule"
            ]
        }
    ]
}

动态资源

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "ecs:RunTask",
                "ecs:StopTask",
                "ecs:DescribeTasks"
            ],
            "Resource": "*"
        },
        {
            "Effect": "Allow",
            "Action": [
                "events:PutTargets",
                "events:PutRule",
                "events:DescribeRule"
            ],
            "Resource": [
               "arn:aws:events:[[region]]:
[[accountId]]:rule/StepFunctionsGetEventsForECSTaskRule"
            ]
        }
    ]
}
Request Response and Callback (.waitForTaskToken)

静态资源

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "ecs:RunTask"
            ],
            "Resource": [
                "arn:aws:ecs:[[region]]:
[[accountId]]:task-definition/[[taskDefinition]]"
            ]
        }
    ]
}

动态资源

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "ecs:RunTask"
            ],
            "Resource": "*"
        }
    ]
}