x-environment: &common-env
  WEBSITES_READONLY: "${READONLY:-0}"

services:
  websites:
    build:
      dockerfile: Dockerfile
      context: .
    image: websites4
    command: foreman start -f Procfile
    volumes:
      - .:/app
      - /var/www/e621-thumbnails:/data/e621-thumbnails
      - /var/www/oceanic-docs:/data/oceanic-docs
    tmpfs:
      - /app/tmp/pids
    environment:
      <<: *common-env
      RAILS_ENV: production
    depends_on:
      postgres:
        condition: service_started
      redis:
        condition: service_started
    labels:
      - "hostname=websites4.containers.local"
    tty: true

  postgres:
    image: postgres:14-alpine
    volumes:
      - ./data/postgres:/var/lib/postgresql/data
    restart: unless-stopped
    environment:
      - POSTGRES_USER=websites
      - POSTGRES_DB=websites
      - POSTGRES_HOST_AUTH_METHOD=trust
    healthcheck:
      interval: 5s
      timeout: 2s
      test: pg_isready -U websites
    hostname: postgres.websites4.containers.local
    labels:
      - "hostname=postgres.websites4.containers.local"
    networks:
      - default

  redis:
    image: redis:alpine
    command: redis-server --save 10 1 --loglevel warning
    volumes:
      - ./data/redis:/data
    restart: unless-stopped
    healthcheck:
      test: redis-cli ping
      interval: 10s
      timeout: 5s
    hostname: redis.websites4.containers.local
    labels:
      - "hostname=redis.websites4.containers.local"
    networks:
      - default

  imgen:
    image: ghcr.io/donovandmc/imgen
    init: true
    volumes:
      - ./docker/imgen:/app
    restart: always
    healthcheck:
      interval: 10s
      timeout: 2s
      test: lsof -i :3621 || exit 1
    depends_on:
      rethinkdb:
        condition: service_started
      redis:
        condition: service_healthy
    deploy:
      resources:
        limits:
          memory: 256M
          cpus: "1"
    environment:
      <<: *common-env
    hostname: imgen.websites4.containers.local
    labels:
      - "hostname=imgen.websites4.containers.local"

  rethinkdb:
    image: rethinkdb
    command: rethinkdb --bind all -n rdb
    volumes:
      - ./data/rethink:/data
    deploy:
      resources:
        limits:
          memory: 256M
        reservations:
          memory: 64M
    restart: always
    hostname: rethinkdb.websites4.containers.local
    labels:
      - "hostname=rethinkdb.websites4.containers.local"
    networks:
      - default

networks:
  default:
    name: websites4
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 172.19.3.64/27