AWS ECSの全サービスの詳細をCLI１行で取得してみた

ECSのサービスの詳細を取得する場合、Cluster名とService名を指定する必要があり、すべて取得するとなるとClusterでループしさらにServiceでもループさせて取得する必要がある。それぞれ実行してたら日が暮れるので１行でサクッと取れる方法を調べてみた。

ChatGPT様回答

※下記でよいとのこと。さすがChatGPT様。

# aws ecs list-clusters | jq -r '.clusterArns[]' | xargs -I {} sh -c "aws ecs list-services --cluster {} | jq -r '.serviceArns[]' | xargs -I {service} aws ecs describe-services --cluster {} --services {service}"

実践!

１．CloudShellで下記を実行

$ aws ecs list-clusters | jq -r '.clusterArns[]' | xargs -I {} sh -c "aws ecs list-services --cluster {} | jq -r '.serviceArns[]' | xargs -I {service} aws ecs describe-services --cluster {} --services {service}"

※取れた！下記は１つずつしかないが複数個あっても取れます。

{
    "services": [
        {
            "serviceArn": "arn:aws:ecs:ap-northeast-1:xxxxxxxxxxxx:service/test_my_cluster/test_my_service",
            "serviceName": "test_my_service",
            "clusterArn": "arn:aws:ecs:ap-northeast-1:xxxxxxxxxxxx:cluster/test_my_cluster",
            "loadBalancers": [],
            "serviceRegistries": [],
            "status": "ACTIVE",
            "desiredCount": 2,
            "runningCount": 2,
            "pendingCount": 0,
            "launchType": "FARGATE",
            "platformVersion": "LATEST",
            "platformFamily": "Linux",
            "taskDefinition": "arn:aws:ecs:ap-northeast-1:xxxxxxxxxxxx:task-definition/test_my_task:3",
            "deploymentConfiguration": {
                "deploymentCircuitBreaker": {
                    "enable": false,
                    "rollback": false
                },
                "maximumPercent": 200,
                "minimumHealthyPercent": 100
            },
            "deployments": [
                {
                    "id": "ecs-svc/2828737226229126325",
                    "status": "PRIMARY",
                    "taskDefinition": "arn:aws:ecs:ap-northeast-1:xxxxxxxxxxxx:task-definition/test_my_task:3",
                    "desiredCount": 2,
                    "pendingCount": 0,
                    "runningCount": 2,
                    "failedTasks": 0,
                    "createdAt": "2023-11-10T07:14:37.901000+00:00",
                    "updatedAt": "2023-11-10T07:15:14.781000+00:00",
                    "launchType": "FARGATE",
                    "platformVersion": "1.4.0",
                    "platformFamily": "Linux",
                    "networkConfiguration": {
                        "awsvpcConfiguration": {
                            "subnets": [
                                "subnet-0e71a0ea85a43e175",
                                "subnet-01d7fc3fec309c469"
                            ],
                            "securityGroups": [
                                "sg-0dd54db1f11572af9"
                            ],
                            "assignPublicIp": "ENABLED"
                        }
                    },
                    "rolloutState": "COMPLETED",
                    "rolloutStateReason": "ECS deployment ecs-svc/2828737226229126325 completed."
                }
            ],
            "roleArn": "arn:aws:iam::xxxxxxxxxxxx:role/aws-service-role/ecs.amazonaws.com/AWSServiceRoleForECS",
            "events": [
                {
                    "id": "b16689fb-9656-4144-9e75-a3ff30d8a139",
                    "createdAt": "2023-11-10T07:15:14.789000+00:00",
                    "message": "(service test_my_service) has reached a steady state."
                },
                {
                    "id": "d2bd8853-661e-4eb8-9ff7-9d3b46a38691",
                    "createdAt": "2023-11-10T07:15:14.788000+00:00",
                    "message": "(service test_my_service) (deployment ecs-svc/2828737226229126325) deployment completed."
                },
                {
                    "id": "0d319851-b6a1-4021-9aa9-f5f3b5d78ae2",
                    "createdAt": "2023-11-10T07:14:44.698000+00:00",
                    "message": "(service test_my_service) has started 2 tasks: (task 166f6247d2bd4d6797b7d024ee6babbe) (task 5af0639671cd40fcb5c334fd9208eba0)."
                }
            ],
            "createdAt": "2023-11-10T07:14:37.901000+00:00",
            "placementConstraints": [],
            "placementStrategy": [],
            "networkConfiguration": {
                "awsvpcConfiguration": {
                    "subnets": [
                        "subnet-0e71a0ea85a43e175",
                        "subnet-01d7fc3fec309c469"
                    ],
                    "securityGroups": [
                        "sg-0dd54db1f11572af9"
                    ],
                    "assignPublicIp": "ENABLED"
                }
            },
            "schedulingStrategy": "REPLICA",
            "deploymentController": {
                "type": "ECS"
            },
            "createdBy": "arn:aws:iam::xxxxxxxxxxxx:user/vaultuser",
            "enableECSManagedTags": true,
            "propagateTags": "SERVICE",
            "enableExecuteCommand": false
        }
    ],
    "failures": []
}