example-docker-compose.yml

version: "3.9"
services:
  example1:
    image: alpine
    command: sh -c "echo example1 && tail -f /dev/null"
    deploy:
      labels:
        type: service
  example2:
    image: alpine
    command: sh -c "echo example2 && tail -f /dev/null"
    deploy:
      labels:
        type: service
  example3:
    image: alpine
    command: sh -c "echo example3 starting && sleep 1 && echo example3 started && tail -f /dev/null"
    deploy:
      labels:
        type: service
  expected-exit:
    image: alpine
    command: sh -c "sleep 1; exit 0"
    deploy:
      labels:
        type: job
      restart_policy:
        condition: on-failure