docker-compose.yml

version: '3.8'

services:
  # Main web application
  web:
    build: 
      context: .
      dockerfile: Dockerfile
      target: production
    ports:
      - "${PORT:-5000}:5000"
    environment:
      - SKB_ENVIRONMENT=production
      - SKB_DEBUG=false
      - SKB_ENABLE_CACHING=true
      - SKB_CACHE_BACKEND=redis
      - SKB_REDIS_URL=redis://redis:6379/0
      - PYTHONUNBUFFERED=1
    volumes:
      - ./logs:/var/log/skb
    depends_on:
      - redis
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:5000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
    networks:
      - skb-network

  # Development service with hot reloading
  web-dev:
    build: 
      context: .
      dockerfile: Dockerfile
      target: development
    ports:
      - "${DEV_PORT:-5000}:5000"
      - "${DEBUG_PORT:-5678}:5678"  # Debug port
    environment:
      - SKB_ENVIRONMENT=development
      - SKB_DEBUG=true
      - SKB_LOG_LEVEL=DEBUG
      - SKB_ENABLE_CACHING=false
      - SKB_ENABLE_FILE_LOGGING=true
      - SKB_LOG_FILE_PATH=/app/logs/development.log
      - PYTHONUNBUFFERED=1
      - PYTHONDONTWRITEBYTECODE=1
      - FLASK_APP=src.app:app
    volumes:
      - .:/app
      - ./logs:/app/logs
      - /app/.venv
      - /app/__pycache__
      - /app/.pytest_cache
    command: ["python", "-m", "flask", "run", "--host=0.0.0.0", "--port=5000", "--debug"]
    depends_on:
      - redis-dev
    networks:
      - skb-network
    profiles:
      - development

  # Redis cache for production
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
      - ./infrastructure/redis/redis.conf:/usr/local/etc/redis/redis.conf
    command: redis-server /usr/local/etc/redis/redis.conf
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 3
    networks:
      - skb-network

  # Redis for development (no persistence)
  redis-dev:
    image: redis:7-alpine
    ports:
      - "6380:6379"
    command: redis-server --save "" --appendonly no --maxmemory 256mb --maxmemory-policy allkeys-lru
    networks:
      - skb-network
    profiles:
      - development

  # Background task worker (future implementation)
  worker:
    build: 
      context: .
      dockerfile: Dockerfile
      target: production
    environment:
      - SKB_ENVIRONMENT=production
      - SKB_REDIS_URL=redis://redis:6379/0
      - PYTHONUNBUFFERED=1
    command: ["celery", "-A", "src.tasks.celery_app", "worker", "--loglevel=info"]
    depends_on:
      - redis
    restart: unless-stopped
    volumes:
      - ./logs:/var/log/skb
    networks:
      - skb-network
    profiles:
      - worker

  # Nginx reverse proxy for production
  nginx:
    image: nginx:alpine
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./infrastructure/nginx/nginx.conf:/etc/nginx/nginx.conf
      - ./infrastructure/nginx/ssl:/etc/nginx/ssl
      - ./static:/var/www/static
    depends_on:
      - web
    restart: unless-stopped
    networks:
      - skb-network
    profiles:
      - production

  # Monitoring with Prometheus (optional)
  prometheus:
    image: prom/prometheus:latest
    ports:
      - "9090:9090"
    volumes:
      - ./infrastructure/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    restart: unless-stopped
    networks:
      - skb-network
    profiles:
      - monitoring

  # Grafana for visualization (optional)
  grafana:
    image: grafana/grafana:latest
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
    volumes:
      - grafana_data:/var/lib/grafana
      - ./infrastructure/grafana/dashboards:/etc/grafana/provisioning/dashboards
      - ./infrastructure/grafana/datasources:/etc/grafana/provisioning/datasources
    depends_on:
      - prometheus
    restart: unless-stopped
    networks:
      - skb-network
    profiles:
      - monitoring

  # Testing service
  test:
    build: 
      context: .
      dockerfile: Dockerfile
      target: testing
    environment:
      - SKB_ENVIRONMENT=testing
      - PYTHONUNBUFFERED=1
    volumes:
      - .:/app
      - ./test-results:/app/test-results
    command: ["python", "-m", "pytest", "-v", "--cov=src", "--cov-report=html", "--cov-report=xml"]
    networks:
      - skb-network
    profiles:
      - testing

volumes:
  redis_data:
    driver: local
  prometheus_data:
    driver: local
  grafana_data:
    driver: local

networks:
  skb-network:
    driver: bridge
    ipam:
      config:
        - subnet: 172.20.0.0/16