services:
  mysql:
    image: mysql:8.0
    container_name: insta_portal_mysql
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: insta_root_demo
      MYSQL_DATABASE: insta_portal
      MYSQL_USER: insta
      MYSQL_PASSWORD: insta_demo_2026
    command: >
      --character-set-server=utf8mb4
      --collation-server=utf8mb4_unicode_ci
    ports:
      - "3307:3306"
    volumes:
      - insta_portal_data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "-uroot", "-pinsta_root_demo"]
      interval: 5s
      timeout: 5s
      retries: 20

volumes:
  insta_portal_data: