Docker Compose для OpenCart 3/4 + MariaDB + phpMyAdmin

# docker-compose.yml
version: '3.8'

services:
  opencart:
    image: bitnami/opencart:3
    container_name: oc_app
    restart: always
    ports:
      - "80:8080"
      - "443:8443"
    environment:
      - OPENCART_DATABASE_HOST=mariadb
      - OPENCART_DATABASE_PORT_NUMBER=3306
      - OPENCART_DATABASE_NAME={{db_name}}
      - OPENCART_DATABASE_USER={{db_user}}
      - OPENCART_DATABASE_PASSWORD={{db_password}}
    volumes:
      - opencart_data:/bitnami/opencart
    depends_on:
      - mariadb
    networks:
      - oc_net

  mariadb:
    image: bitnami/mariadb:10.11
    container_name: oc_db
    restart: always
    environment:
      - MARIADB_DATABASE={{db_name}}
      - MARIADB_USER={{db_user}}
      - MARIADB_PASSWORD={{db_password}}
      - MARIADB_ROOT_PASSWORD={{db_password}}_root
    volumes:
      - mariadb_data:/bitnami/mariadb
    networks:
      - oc_net

  phpmyadmin:
    image: phpmyadmin/phpmyadmin
    container_name: oc_pma
    restart: always
    ports:
      - "8081:80"
    environment:
      - PMA_HOST=mariadb
    networks:
      - oc_net

networks:
  oc_net:
    driver: bridge

volumes:
  opencart_data:
  mariadb_data: