docker-compose.yml

version: '3'
services:
  frontend:
    # Notes: Build image locally for any changes to be done to the image else use pre-build image from docker hub
    build:
      context: ./frontend
    image: k8sportfolio_frontend_react_image  # Custom image name
    # image: baktajivan/k8sportfolio:frontend  # Pre build image
    ports:
      - "3000:80"
    networks:
      - app-network

  backend:
    build:
      context: ./backend
    image: k8sportfolio_backend_flask_image  # Custom image name
    # image: baktajivan/k8sportfolio:backend  # Pre build image
    ports:
      - "5000:5000"
    environment:
      - POSTGRES_HOST=db
      - POSTGRES_DB=k8sportfolio
      - POSTGRES_USER=root
      - POSTGRES_PASSWORD=password
    depends_on:
      - db
    networks:
      - app-network

  nginx:
    build:
      context: ./nginx
    image: k8sportfolio_server_nginx_image  # Custom image name
    # image: baktajivan/k8sportfolio:nginx  # Pre build image
    ports:
      - "8080:80" ## Avoid conflict with XAMPP Apache on port 80
    volumes:
      - ./nginx/default.conf:/etc/nginx/conf.d/default.conf
    depends_on:
      - frontend
      - backend
    networks:
      - app-network
  
  db:
    image: postgres:13
    environment:
      POSTGRES_DB: k8sportfolio
      POSTGRES_USER: root
      POSTGRES_PASSWORD: password
    volumes:
      - postgres_data:/var/lib/postgresql/data
      #- ./backend/init.sql:/docker-entrypoint-initdb.d/init.sql
    networks:
      - app-network

networks:
  app-network:
    driver: bridge

volumes:
  postgres_data: