version: '3.8'

services:
  postgres:
    image: postgres:16
    restart: always
    environment:
      POSTGRES_USER: username
      POSTGRES_PASSWORD: password
      POSTGRES_DB: mydatabase
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - app-network

  redis:
    image: redis:latest
    restart: always
    command: redis-server --appendonly yes
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    networks:
      - app-network

volumes:
  postgres_data:
  redis_data:

networks:
  app-network:
    driver: bridge