ecs

# ECS `datus ecs` operates **existing** Amazon ECS / Fargate clusters through boto3. Cluster/service creation and task-definition registration are out of scope (use IaC). Global usage: ``` datus ecs [--profile <env>] <group> <subcommand> [args...] ``` Add `-o json` for full output. `tasks run` starts billed compute. ## Clusters & services ``` datus ecs clusters list | describe <cluster> datus ecs services list <cluster> | describe <cluster> <service> | events <cluster> <service> datus ecs services scale <cluster> <service> <count> ``` ## Tasks ``` datus ecs tasks list <cluster> datus ecs tasks describe <cluster> <task> datus ecs tasks run [<cluster>] --task-def <family[:rev]> [--launch-type FARGATE|EC2] \ [--count N] [--subnet subnet-... --security-group sg-... --assign-public-ip] [--wait] datus ecs tasks stop <cluster> <task> [--reason ...] datus ecs tasks logs <cluster> <task> --container NAME [--stream-prefix ecs] ``` - **Fargate** = `tasks run --launch-type FARGATE`; awsvpc networking needs `--subnet` (and usually `--security-group`). - `<cluster>` defaults to the profile's `cluster`. - `run --wait` polls until the task is `STOPPED`; exit 0 if all containers exit 0, else 1. - `logs` reads CloudWatch stream `<stream-prefix>/<container>/<task-id>` from the configured `log_group` (the awslogs driver default). ## Task definitions ``` datus ecs task-defs list [--family FAMILY] datus ecs task-defs describe <family[:revision] | arn> ``` ## Exit codes `0` success · `1` runtime/API error (also: task exited non-zero under `--wait`) · `2` usage (also: no cluster / no log_group) · `3` config error.