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/mariadb:/var/lib/mysql
    networks:
      - backend
    ports:
      - "3306:3306"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8200"]
      interval: 1m
      timeout: 10s
      retries: 3

  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/postgres:/var/lib/postgresql/data
    networks:
      - backend
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8200"]
      interval: 1m
      timeout: 10s
      retries: 3
      
  adminer:
    image: adminer
    container_name: adminer
    restart: unless-stopped
    ports:
      - "7605:8080"
    depends_on:
      - mariadb
      - postgres
    networks:
      - frontend
      - backend
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8200"]
      interval: 1m
      timeout: 10s
      retries: 3
      
networks:
  backend:
    external: true
  frontend:
    external: true