version: "3.9"

services:
  mariadb:
    image: mariadb:11.2
    container_name: portfolio_mariadb
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: root_password_change_me
      MYSQL_DATABASE: portfolio_db
      MYSQL_USER: portfolio_user
      MYSQL_PASSWORD: portfolio_password
    volumes:
      - mariadb_data:/var/lib/mysql
    ports:
      - "127.0.0.1:3306:3306"
    healthcheck:
      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
      interval: 10s
      timeout: 5s
      retries: 5

  flaskapp:
    image: python:3.10-slim
    container_name: portfolio_flaskapp
    working_dir: /app
    ports:
      - "127.0.0.1:5000:5000"
    restart: always
    depends_on:
      mariadb:
        condition: service_healthy
    command: >
      sh -c "
        apt-get update &&
        apt-get install -y git default-libmysqlclient-dev build-essential pkg-config &&
        [ -d /app/.git ] || git clone https://github.com/BluLupo/hersel.it.git /app &&
        pip install --no-cache-dir -r requirements.txt &&
        python init_db.py &&
        gunicorn -w 4 -b 0.0.0.0:5000 app:app
      "
    environment:
      - PYTHONUNBUFFERED=1
      - DB_HOST=mariadb
      - DB_PORT=3306
      - DB_USER=portfolio_user
      - DB_PASSWORD=portfolio_password
      - DB_NAME=portfolio_db

volumes:
  mariadb_data: