docker-compose.yml

version: '3.8'
services:
  db:
    image: mysql:8.0
    container_name: mysql-db
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DB}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
    volumes:
      - ./data:/docker-entrypoint-initdb.d
      - mysql_data:/var/lib/mysql

  redis:
    image: redis:6.0.16
    container_name: redis
    restart: always
    environment:
      REDIS_PASSWORD: ${REDIS_PASS}  
    command: ["redis-server", "--requirepass", "${REDIS_PASS}"]
    volumes:
      - redis_data:/data
      
  flask-app:
    build: .
    container_name: flask-app
    restart: always
    environment:
      - MYSQL_HOST=db
      - MYSQL_USER=${MYSQL_USER}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
      - MYSQL_DB=${MYSQL_DB}
      - REDIS_HOST=redis
    ports:
      - "5000:5000"
    depends_on:
      - db
      - redis

  

volumes:
  mysql_data:
  redis_data: