docker-compose.yaml

version: '3.7'
volumes:
  lilypond-build:

services:
  lilydev:
    container_name: lilydev
    hostname: lilydev
    image: lilypond-dev
    build:
        context: .
        target: lilypond-dev

    # LILYPOND_BUILD_DIR informs certain helper scripts that the build
    # directory is not the source directory.
    environment:
      - LILYPOND_BUILD_DIR=/home/user/lilypond-build
      - PYTHONPATH=/home/user/lilypond-src/python

    ports:
      - "127.0.0.1:10445:445/tcp" # SMB

    security_opt:
      - seccomp:unconfined

    ulimits:
      core: -1

    volumes:
      - type: bind
        source: ${LILY_SRC_DIR}
        target: /home/user/lilypond-src
      - type: volume
        source: lilypond-build
        target: /home/user/lilypond-build

    # HOST_GID and HOST_UID are set in the "do" wrapper script.
    entrypoint: /bin/bash -c "\
           sudo service smbd start \
        && sudo usermod -g ${HOST_GID:-X} -u ${HOST_UID:-X} user \
        && tail -f /dev/null"
    stdin_open: false
    tty: false

    user: user
    working_dir: /home/user/lilypond-build

  lilypond:
    container_name: lilypond
    hostname: lilypond
    image: lilypond
    build:
        context: .
        target: lilypond

    environment:
      - PYTHONPATH=/home/user/lilypond-src/python

    volumes:
      - type: bind
        source: ${HOST_EXTRA_FONTS_DIR:-/dev/null}
        target: /usr/share/fonts/host/extra
        read_only: true
      - type: bind
        source: ${HOST_SYSTEM_FONTS_DIR:-/dev/null}
        target: /usr/share/fonts/host/system
        read_only: true
      - type: volume
        source: lilypond-build
        target: /home/user/lilypond-build
        read_only: true
      - type: bind
        source: ${LILY_SRC_DIR}
        target: /home/user/lilypond-src
        read_only: true
      - type: bind
        source: ${USER_BUILD_DIR}
        target: /home/user/user-build
        consistency: delegated
      - type: bind
        source: ${USER_FONTS_DIR:-/dev/null}
        target: /home/user/.local/share/fonts
        read_only: true
      - type: bind
        source: ${USER_SRC_DIR}
        target: /home/user/user-src
        read_only: true

    # HOST_GID and HOST_UID are set in the "do" wrapper script.
    entrypoint: /bin/bash -c "\
           sudo usermod -g ${HOST_GID:-X} -u ${HOST_UID:-X} user \
        && tail -f /dev/null"
    stdin_open: false
    tty: false

    user: user
    working_dir: /home/user/user-build