services:

  copyparty:
    image: copyparty/ac:latest
    container_name: copyparty
    user: "1000:1000"
    ports:
      - 3923:3923
    volumes:
      - ./:/cfg:z
      - /path/to/your/fileshare/top/folder:/w:z

    # enabling mimalloc by replacing "NOPE" with "2" will make some stuff twice as fast, but everything will use twice as much ram:
    environment:
      LD_PRELOAD: /usr/lib/libmimalloc-secure.so.NOPE

    stop_grace_period: 15s  # thumbnailer is allowed to continue finishing up for 10s after the shutdown signal
    healthcheck:
      # hide it from logs with "/._" so it matches the default --lf-url filter 
      test: ["CMD-SHELL", "wget --spider -q 127.0.0.1:3923/?reset=/._"]
      interval: 1m
      timeout: 2s
      retries: 5
      start_period: 15s