services:
  test:
    cap_add:
      - NET_ADMIN
    cap_drop:
      - ALL
    command: ["nginx", "updated", "command"]
    cpus: 0.5
    entrypoint: ["/updated-docker-entrypoint.sh"]
    environment:
      BOOL: "true"
      EMPTY: ""
      VAR: value
    image: nginx:latest
    init: true
    logging:
      driver: json-file
      options:
        max-size: 10m
        max-file: 3
    mem_limit: 100M
    mem_reservation: 50M
    privileged: true
    pull_policy: always
    scale: 3
    user: nginx:nginx
    volumes:
      - /etc/passwd:/host/etc/passwd:ro
      - data1:/data1
      - type: volume
        source: data2-alias
        target: /data2/long/syntax
      - data-external:/external:ro
      - type: tmpfs
        target: /tmpfs
        tmpfs:
          size: 10485760
    x-ports:
      - test.example.com:80/https
      - 8000/http
      - 5000:3000@host

  test-caddy-config:
    image: myapp:1.2.3
    # x-ports and x-caddy are mutually exclusive.
    x-caddy: |
      test-caddy-config.example.com {
        reverse_proxy {{ upstreams 80 }}
      }

volumes:
  data1:
  data2-alias:
    name: data2
    driver: local
  data-external:
    external: true