version: "3"

x-environment: &common-env
  DATABASE_URL: postgresql://danbooru:@postgres
  DANBOORU_HOSTNAME: http://localhost:3000
  DANBOORU_REDIS_URL: redis://redis
  DANBOORU_ELASTICSEARCH_HOST: elastic
  DANBOORU_MEMCACHED_SERVERS: memcached
  DANBOORU_IQDBS_SERVER: http://iqdb:4567
  # These are just development secrets, do not use them in production
  SECRET_TOKEN: 1c58518a891eff4520cadc59afa9e378a9325f1247544ff258096e497f095f45
  SESSION_SECRET_KEY: 44b4f44e9f253c406cbe727d403d500c1cecff943e4d2aea8f5447f28846fffe

x-depends-on: &common-depends-on
  elastic:
    condition: service_healthy
  memcached:
    condition: service_started
  postgres:
    condition: service_started
  redis:
    condition: service_started

services:
  e621:
    build:
      context: ./
      args:
        COMPOSE_PROFILES: ${COMPOSE_PROFILES-}
    image: e621
    volumes:
      - .:/app
      - node_modules:/app/node_modules
      - public_packs:/app/public/packs
      - post_data:/app/public/data
      - ./docker/cron_tasks/daily:/etc/periodic/daily
    environment:
      <<: *common-env
      RAILS_ENV: development
    depends_on:
      <<: *common-depends-on
      iqdb:
        condition: service_started
    tty: true

  nginx:
    image: nginx:stable-alpine
    volumes:
      - ./public:/app/public
      - post_data:/app/public/data
      - public_packs:/app/public/packs
      - ./docker/default.conf.template:/etc/nginx/templates/default.conf.template
    environment:
      NGINX_HOST: localhost
      NGINX_PORT: 3000
    depends_on:
      - e621
    ports:
      - "3000:3000"
    
  postgres:
    build:  ./docker/postgres
    environment:
      - POSTGRES_USER=danbooru
      - POSTGRES_HOST_AUTH_METHOD=trust
    volumes:
      - db_data:/var/lib/postgresql/data
    ports:
      - "34517:5432"
  
  redis:
    image: redis:4.0.9-alpine
    command: redis-server --save 10 1 --loglevel warning
    volumes:
      - redis_data_v2:/data

  memcached:
    image: memcached:1.5.6-alpine

  elastic:
    image: elasticsearch:7.14.2
    environment:
      - discovery.type=single-node
      - xpack.security.enabled=false
      - logger.level=WARN
      - ES_JAVA_OPTS=-Xms1g -Xmx1g
    volumes:
      - elastic_data:/usr/share/elasticsearch/data
    healthcheck:
      interval: 10s
      timeout: 2s
      test: nc -z elastic 9200
  
  iqdb:
    build: ./docker/iqdb
    environment:
      - IQDB_HOSTNAME=localhost
      - IQDB_PORT=62125
      # Hardcoded in iqdbs Procfile
      - IQDB_DATABASE_FILE=/home/vagrant/iqdbs/e621.db
      - SINATRA_PORT=4567
      - IMAGES_FOLDER=/data
      - REDIS_URL=redis://redis
      # Sinatra only binds to localhost in development, but to 0.0.0.0 for anything else
      - APP_ENV=docker
    depends_on:
      - redis
    volumes:
      - post_data:/data
      - iqdb_data:/home/vagrant/iqdbs

  # Useful for development

  tests:
    image: e621
    environment:
      <<: *common-env
      # Hide annoying output from libvips on corrupt files
      VIPS_WARNING: "0"
    volumes:
      - .:/app
      - node_modules:/app/node_modules
    depends_on:
      <<: *common-depends-on
    entrypoint: bundle exec rails test
    profiles:
      - tests

  rubocop:
    image: e621
    volumes:
      - .:/app
      - rubocop_cache:/rubocop_cache
    entrypoint: bundle exec rubocop --cache-root /rubocop_cache
    profiles: 
      - rubocop

  solargraph:
    image: e621
    entrypoint: solargraph socket -h 0.0.0.0
    working_dir: $PWD
    volumes:
      - .:$PWD
    ports:
      - 7658:7658
    profiles:
      - solargraph

volumes:
  post_data:
  iqdb_data:
  elastic_data:
  db_data:
  redis_data_v2:
  node_modules:
  public_packs:
  public_packs_test:
  rubocop_cache: