docker-compose.yaml

version: "3"
services:
  web:
    image: valo/maycamp_arena:latest
    build:
      context: .
      args:
        - SECRET_KEY_BASE=123
        - SECRET_TOKEN=123
        - RAILS_ENV=development
    command: "bundle exec rails server -b 0.0.0.0"
    volumes:
      # - ./sets:/app/sets
      - ./:/app
    environment:
      - RAILS_ENV=development
      - DATABASE_URL=mysql2://arena:arena@mysql:3306/arena?encoding=utf8&collation=utf8_general_ci
      - REDIS_PROVIDER=redis://redis:6379
      - MEMCACHE_URL=memcached:11211
      - SECRET_KEY_BASE=123
      - SECRET_TOKEN=123
      - SIDEKIQ_USERNAME=arena
      - SIDEKIQ_PASSWORD
      - MAILGUN_KEY
      - MAILGUN_DOMAIN
    links:
      - redis
      - mysql
      - memcached
    ports:
      - 3000:3000
    tmpfs:
      - /app/tmp
  sidekiq:
    image: valo/maycamp_arena:latest
    build:
      context: .
      args:
        - SECRET_KEY_BASE=123
        - SECRET_TOKEN=123
        - RAILS_ENV=development
    command: "bundle exec sidekiq --P /app/tmp/sidekiq.pid"
    environment:
      - RAILS_ENV=development
      - DATABASE_URL=mysql2://arena:arena@mysql:3306/arena?encoding=utf8&collation=utf8_general_ci
      - REDIS_PROVIDER=redis://redis:6379
    tmpfs:
      - /app/tmp
  grader:
    image: valo/maycamp_arena:latest
    build:
      context: .
      args:
        - SECRET_KEY_BASE=123
        - SECRET_TOKEN=123
        - RAILS_ENV=development
    command: "rake grader:start_nosync"
    environment:
      - RAILS_ENV=development
      - DATABASE_URL=mysql2://arena:arena@mysql:3306/arena?encoding=utf8&collation=utf8_general_ci
      - REDIS_PROVIDER=redis://redis:6379
    volumes:
      - ./sets:/app/sets:ro
      - ./sandbox:/app/sandbox
      - /var/run/docker.sock:/var/run/docker.sock
  redis:
    image: redis:alpine
  memcached:
    image: memcached:alpine
  mysql:
    image: mariadb
    volumes:
      - ./data/db:/var/lib/mysql
    environment:
      - MYSQL_DATABASE=arena
      - MYSQL_USER=arena
      - MYSQL_PASSWORD=arena
      - MYSQL_ROOT_PASSWORD=arena
    command: "--collation-server=utf8_general_ci --character-set-server=utf8"