.docker-compose.yml

# You should configure the passwords/username's where expected
services:
  web: 
    build: .
    ports:
      - "127.0.0.1:3000:3000" # Expected to be proxied via something like Nginx
    restart: always
    shm_size: 1024mb # Set 1gb default memory alloc. 1gb should be more than enough
    depends_on:
      - redis
      - mongo
    networks:
      - mongo
      - redis
      - public

  mongo:
    image: mongo
    restart: always
    env_file: .env.production
    networks:
      - mongo
    volumes:
      - ./data/mongo:/data/db
    healthcheck:
      test: ["CMD", "echo 'db.runCommand(\"ping\").ok' | mongo mongo:27017/test --quiet"]
      interval: 10s
      timeout: 10s
      retries: 5
      start_period: 40s

  mongo-express:
    image: mongo-express
    restart: always
    env_file: .env.production
    ports:
      - "127.0.0.1:8081:8081" # Expected to be proxied by something like Nginx
    networks:
      - mongo
    depends_on:
      - mongo

  redis:
    restart: always
    image: redis:7-alpine
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 10s
      retries: 5
      start_period: 40s
    volumes:
      - ./data/redis:/data
    networks:
      - redis

networks:
  mongo:
    internal: true
  redis:
    internal: true
  public: