# Weather Chatbot Docker Compose Configuration
# ============================================
#
# Author: RSK World (https://rskworld.in)
# Founded by: Molla Samser
# Designer & Tester: Rima Khatun
# Contact: +91 93305 39277, hello@rskworld.in, support@rskworld.in
# Location: Nutanhat, Mongolkote, Purba Burdwan, West Bengal, India, 713147
# Year: 2026
#
# Description: Docker Compose configuration for Weather Chatbot with Redis and PostgreSQL

version: '3.8'

services:
  # Weather Chatbot Application
  web:
    build: .
    container_name: weather-chatbot
    restart: unless-stopped
    ports:
      - "5000:5000"
    environment:
      - FLASK_ENV=production
      - DATABASE_URL=postgresql://weatherbot:weatherbot123@db:5432/weather_chatbot
      - REDIS_URL=redis://redis:6379/0
    env_file:
      - .env
    volumes:
      - ./logs:/app/logs
      - ./static/uploads:/app/static/uploads
      - ./cache:/app/cache
      - ./sessions:/app/sessions
    depends_on:
      - db
      - redis
    networks:
      - weather-network

  # PostgreSQL Database
  db:
    image: postgres:15-alpine
    container_name: weather-chatbot-db
    restart: unless-stopped
    environment:
      - POSTGRES_DB=weather_chatbot
      - POSTGRES_USER=weatherbot
      - POSTGRES_PASSWORD=weatherbot123
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - weather-network
    ports:
      - "5432:5432"

  # Redis Cache
  redis:
    image: redis:7-alpine
    container_name: weather-chatbot-redis
    restart: unless-stopped
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    networks:
      - weather-network
    ports:
      - "6379:6379"

  # Nginx Reverse Proxy (Optional)
  nginx:
    image: nginx:alpine
    container_name: weather-chatbot-nginx
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
      - ./ssl:/etc/nginx/ssl:ro
    depends_on:
      - web
    networks:
      - weather-network

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local

networks:
  weather-network:
    driver: bridge