services:
  caddy:
    container_name: ${NAME:-caddy}
    image: ${IMAGE:-caddy}
    # if no $CONF is given then Caddyfile in ${PWD}/conf:/opt/caddy/conf will be used
    command: caddy run ${CONF}
    hostname: ${NAME:-caddy}
    env_file:
      - $CREDENTIALS
    volumes:
      - data:/opt/caddy/data
      - settings:/opt/caddy/settings
      - conf:/opt/caddy/conf
      # - files:/opt/caddy/files
    restart: unless-stopped
    ports:
      - 80:80
      - 443:443
# port 2019 is for API, not required
#     - 2019:2019
# binding data and settings are not required
# But if there volumes are deleted caddy will need to redo all the certs
volumes:
  data:
  # driver_opts:
  #   type: none
  #   device: ${PWD}/data
  #   o: bind
  settings:
    # driver_opts:
    #   type: none
    #   device: ${PWD}/config
    #   o: bind
  conf:
    driver_opts:
      type: none
      device: ${PWD}/conf
      o: bind