services:
  archSysGui:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        - "USER_ID=${UID:-1000}"
        - "GROUP_ID=${GID:-100}"
    pull_policy: build
    image: katzenkralle/archsysv2:latest

    environment:
      - GDK_BACKEND=wayland
      - QT_QPA_PLATFORM=wayland
      - WAYLAND_DISPLAY=$WAYLAND_DISPLAY
      - XDG_BACKEND=wayland
      - XDG_SESSION_TYPE=wayland
      - XDG_RUNTIME_DIR=/tmp/xdg_runtime

      - PULSE_SERVER=unix:${XDG_RUNTIME_DIR}/pulse/native
      - DBUS_SESSION_BUS_ADDRESS=unix:path=/tmp/dbus

      - DISPLAY=$DISPLAY

    # Needed by steam for user namespacing
    cap_add:
      - SYS_ADMIN
    security_opt:
      - seccomp=unconfined

    volumes:
        - $XDG_RUNTIME_DIR/$WAYLAND_DISPLAY:/tmp/xdg_runtime/$WAYLAND_DISPLAY
        - /tmp/.X11-unix:/tmp/.X11-unix:rw
        - ${XDG_RUNTIME_DIR}/pulse/native:${XDG_RUNTIME_DIR}/pulse/native

        # Add further directories to the container as needed
        - ~/.local/share/icons:/home/someone/.local/share/icons
        - ~/.local/share/themes:/home/someone/.local/share/themes
        - ~/.config:/home/someone/.config

        - ~/.local/share/Steam/steamapps/:/home/someone/.local/share/Steam/steamapps/
        - /mnt/DT01ACA1/SteamLibrary/:/mnt/DT01ACA1/SteamLibrary
        - /mnt/DT01ACA3/SteamLibrary/:/mnt/DT01ACA3/SteamLibrary
    ipc: host
    user: ${UID:-1000}:${GID:-100}

    # Alternativly use: LIBGL_ALWAYS_SOFTWARE=1 steam to launch steam, no GPU
    devices:
        - /dev/kfd
        - /dev/dri
        - /dev/snd # ALSA sound