docker-compose.yml

version: '3.8'
services:
  php:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - 81:80
    volumes:
      - ./src:/var/www/html/
    networks:
      - lan
      
  db: # mysql database server
    image: mysql:latest
    restart: always #this restarts the service upon any configuration changes
    environment: # to use and access MySQL server,we neet to set up an authentication environment
      MYSQL_ROOT_PASSWORD: password
    ports:
      - "6034:3306"   #6034 in the the local machine and 3306 in the container
    volumes: # it persists updates made to the database
      - dbdata:/var/lib/mysql
    networks:
      - lan

  phpmyadmin: #another service to manage database server
    depends_on:
      - db
    image: phpmyadmin/phpmyadmin
    restart: always
    ports:
      - '82:80'
    environment:
      PMA_HOST: db
    networks:
      - lan    
  # Wordpress
  wordpress:
    depends_on:
      - db
    image: wordpress:latest
    ports:
      - '83:80'
    restart: always
    volumes: 
    - ./wordpress:/var/www/html
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress
      MYSQL_DATABASE: wordpress
    networks:
      - lan
volumes:
  dbdata:
networks:
  lan: