docker-compose.yml

version: "3.9"

services:
  # database for storing data
  database:
    container_name: "${APP_PREFIX}-db"
    image: mongo:7.0
    environment:
      - MONGO_INITDB_ROOT_USERNAME=admin
      - MONGO_INITDB_ROOT_PASSWORD=passpass
    networks:
      - app-network
    volumes:
      - type: bind
        source: ./data
        target: /data/db
      - data:/data/db

  # Secondary mongo database container for managing data
  dbsh:
    container_name: "${APP_PREFIX}-dbsh"
    depends_on:
      - database
    environment:
      - MONGO_HOST=database
      - MONGO_INITDB_ROOT_USERNAME=admin
      - MONGO_INITDB_ROOT_PASSWORD=passpass
    image: mongo:7.0
    networks:
      - app-network
    volumes:
      - type: bind
        source: ./data
        target: /data/db

  # server for handling requests
  server:
    build:
      context: ./server
      dockerfile: Dockerfile
    container_name: "${APP_PREFIX}-server"
    env_file:
      - .env
    networks:
      - app-network
    ports:
      - "8080:8080"
      - "3000:3000"
    volumes:
      - ./server:/usr/src/app
      - ./app:/usr/src/web
      - /usr/src/app/node_modules

  # node service for React app
  app:
    build:
      context: ./src
      dockerfile: Dockerfile
    container_name: "${APP_PREFIX}-app"
    env_file:
      - .env
    depends_on:
      - database
      - server
    networks:
      - app-network
    volumes:
      - ./src:/usr/src/web
      - /usr/src/web/node_modules

# network for communication between containers
networks:
  app-network:
    driver: bridge

# volumes for persisting data
volumes:
    data: