docker-compose.yml

version: '3.8'

services:
  postgres:
    image: postgres:13
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres_password
      POSTGRES_DB: postgres
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./postgres-init.sql:/docker-entrypoint-initdb.d/postgres-init.sql:ro

  # For use with Celery
  redis:
    image: redis:6
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data

  # Single MongoDB instance for both dev and test
  mongodb:
    image: mongo:latest
    environment:
      MONGO_INITDB_ROOT_USERNAME: mongo_user
      MONGO_INITDB_ROOT_PASSWORD: mongo_password
      MONGO_INITDB_DATABASE: admin
    ports:
      - "27017:27017"
    volumes:
      - mongodb_data:/data/db
      - ./mongo-init.js:/docker-entrypoint-initdb.d/mongo-init.js:ro
    command: mongod --auth

volumes:
  postgres_data:
  redis_data:
  mongodb_data: