docker-compose.yml

x-app: &app
  build:
    context: .
    cache_from:
      - ${CONTAINER_TEST_IMAGE:-relaunch-community}
    args:
      BUILDKIT_INLINE_CACHE: '1'
      RUBY_VERSION: '3.2.2'
      PG_MAJOR: '14'
      NODE_MAJOR: '16'
  image: ${CONTAINER_TEST_IMAGE:-relaunch-community}
  environment: &env
    NODE_ENV: ${NODE_ENV:-development}
    RAILS_ENV: ${RAILS_ENV:-development}
  tmpfs:
    - /tmp
    - /app/tmp/pids

x-backend: &backend
  <<: *app
  stdin_open: true
  tty: true
  volumes:
    - .:/app:cached
    - bundle:/usr/local/bundle
    - rails_cache:/app/tmp/cache
    - assets:/app/public/assets
    - node_modules:/app/node_modules
    - history:/usr/local/hist
    - ./.dockerdev/.psqlrc:/root/.psqlrc:ro
    - ./.dockerdev/.bashrc:/root/.bashrc:ro
  environment: &backend_environment
    <<: *env
    DATABASE_URL: postgres://relaunch_community:relaunch_community@postgres:5432
    REDIS_URL: redis://redis:6379/1
    MALLOC_ARENA_MAX: 2
    WEB_CONCURRENCY: ${WEB_CONCURRENCY:-1}
    BOOTSNAP_CACHE_DIR: /usr/local/bundle/_bootsnap
    XDG_DATA_HOME: /app/tmp/cache
    YARN_CACHE_FOLDER: /app/node_modules/.yarn-cache
    HISTFILE: /usr/local/hist/.bash_history
    PSQL_HISTFILE: /usr/local/hist/.psql_history
    IRB_HISTFILE: /usr/local/hist/.irb_history
    EDITOR: vi
  depends_on:
    postgres:
      condition: service_healthy
    redis:
      condition: service_healthy
  networks:
    - webapp

version: '3.8'
services:
  rails:
    <<: *backend
    command: sh -c "bundle && bundle exec rails"
    ports:
      - 3000:3000

  rails-test:
    <<: *backend
    environment:
      RAILS_ENV: ${RAILS_ENV:-test}
      RAILS_MASTER_KEY: ${RAILS_MASTER_KEY:-}
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_DB: ${POSTGRES_DB:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      PGPASSWORD: ${POSTGRES_PASSWORD:-postgres}
    command: sh -c "bundle && bundle exec rspec spec"

  redis:
    image: redis:7.0.7
    command: redis-server --appendonly yes
    ports:
      - 6379:6379
    healthcheck:
      test: "[ $$(redis-cli ping) = 'PONG' ]"
    networks:
      - webapp
    volumes:
      - redis:/data

  postgres:
    image: postgres:14
    volumes:
      - ./.dockerdev/psqlrc:/root/.psqlrc:ro
      - ./.dockerdev/postgresql/docker-entrypoint-initdb.d:/docker-entrypoint-initdb.d:ro
      - postgres:/var/lib/postgresql/data
      - history:/usr/local/hist
    environment:
      PSQL_HISTFILE: /usr/local/hist/.psql_history
      POSTGRES_PASSWORD: postgres
    ports:
      - 5432:5432
    healthcheck:
      test: pg_isready -U postgres -h 127.0.0.1
      interval: 5s
    networks:
      - webapp

networks:
  webapp:

volumes:
  bundle:
  node_modules:
  history:
  rails_cache:
  postgres:
  redis:
  assets: