docker-compose.yml

version: "3.7"
services:
  # Driver test harness
  drivers:
    image: placeos/drivers-spec:crystal-${CRYSTAL_VERSION:-1.4.0}
    restart: always
    container_name: placeos-drivers
    hostname: drivers
    environment:
      - CRYSTAL_PATH=lib:/lib/local-shards
    depends_on:
      - redis
      - install-shards
    ports:
      - 127.0.0.1:8085:8080
      - 127.0.0.1:4444:4444
    volumes:
      - ./.git:/app/.git
      - ./.logs:/app/report_failures
      - ./drivers:/app/drivers
      - ./lib:/app/lib
      - ./src:/app/src
      - ./repositories:/app/repositories
    environment:
      - REDIS_URL=redis://redis:6379
      - TZ=$TZ
      - CI=${CI:-}

  redis:
    image: eqalpha/keydb
    restart: always
    hostname: redis
    environment:
      - TZ=$TZ

  # Ensures shards are installed.
  install-shards:
    image: crystallang/crystal:${CRYSTAL_VERSION:-1.4.0}-alpine
    restart: "no"
    working_dir: /wd
    command: ash -c 'shards check -q || shards install'
    environment:
      - SHARDS_OPTS="--ignore-crystal-version"
    volumes:
      - ./shard.lock:/wd/shard.lock
      - ./shard.yml:/wd/shard.yml
      - ./shard.override.yml:/wd/shard.override.yml
      - ./.shards:/wd/.shards
      - ./lib:/wd/lib