services:
  mariadb:
    image: mariadb:11
    container_name: mariadb 
    restart: unless-stopped
    environment:
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
      - MYSQL_DATABASE=${MYSQL_DATABASE}
      - MYSQL_USER=${MYSQL_USER}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
    volumes:
      - /srv/docker/database/data/mariadb:/var/lib/mysql
      - /srv/docker/database/logs/mariadb:/var/log/mysql
      - /srv/docker/database/conf/mariadb:/etc/mysql/conf.d
    networks:
      - backend
    ports:
      - "3306:3306"


  postgres:
    image: postgres:16
    container_name: postgres
    restart: unless-stopped
    environment:
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=${POSTGRES_DB}
    volumes:
      - /srv/docker/database/data/postgres:/var/lib/postgresql/data
      - /srv/docker/database/logs/postgres:/var/log/postgresql

    networks:
      - backend

  adminer:
    image: adminer
    container_name: adminer
    restart: unless-stopped
    ports:
      - "7605:8080"
    depends_on:
      - mariadb
    networks:
      - frontend
      - backend

networks:
  backend:
    external: true
  frontend:
    external: true