docker-compose.production.yml

# Docker Compose for Hetzner production deployment
version: '3.8'

services:
  api:
    build:
      context: .
      dockerfile: Dockerfile.production
    ports:
      - "8000:8000"
    environment:
      - DATABASE_URL=postgresql://sensorapi:${DB_PASSWORD}@db:5432/sensorapi
      - SECRET_KEY=${SECRET_KEY}
      - ENVIRONMENT=production
      - DEBUG=false
      - ALLOWED_ORIGINS=${ALLOWED_ORIGINS}
    env_file:
      - .env.production
    depends_on:
      - db
    restart: unless-stopped
    networks:
      - sensor_network
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost:8000/health" ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "80:80"
      - "443:443"
    depends_on:
      - api
    restart: unless-stopped
    networks:
      - sensor_network
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/ssl:/etc/nginx/ssl:ro
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost" ]
      interval: 30s
      timeout: 10s
      retries: 3

  db:
    image: postgres:15-alpine
    environment:
      - POSTGRES_DB=sensorapi
      - POSTGRES_USER=sensorapi
      - POSTGRES_PASSWORD=${DB_PASSWORD}
      - POSTGRES_INITDB_ARGS=--auth-host=scram-sha-256
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./scripts/init-db.sql:/docker-entrypoint-initdb.d/init-db.sql:ro
    restart: unless-stopped
    networks:
      - sensor_network
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U sensorapi -d sensorapi" ]
      interval: 30s
      timeout: 10s
      retries: 5

  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    restart: unless-stopped
    networks:
      - sensor_network
    healthcheck:
      test: [ "CMD", "redis-cli", "ping" ]
      interval: 30s
      timeout: 10s
      retries: 3

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

networks:
  sensor_network:
    driver: bridge