亚马逊 ECS/Amazon Fargate - Amazon Step Functions
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亚马逊 ECS/Amazon Fargate

这些示例模板显示了如何根据状态机定义中的资源Amazon Step Functions生成 IAM 策略。有关更多信息，请参阅：

由于直到提交任务才知道的TaskId值，因此 Step Functions 会创建更具权限的"Resource": "*"策略。

注意

尽管有 IA"*" M 政策，但您只能停止由 Step Functions 启动的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": "*"
        }
    ]
}

如果计划的 Amazon ECS 任务需要使用任务执行角色、任务角色或任务角色覆盖，则必须将每个任务执行角色、任务角色或任务角色覆盖的iam:PassRole权限添加到调用实体的 Ev CloudWatch ents IAM Step Functions。