first commit

docker-compose.yml

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+version: '3.8'
+
+services:
+  # Database Service
+  db:
+    image: postgres:15-alpine
+    container_name: controlpatente-db
+    environment:
+      POSTGRES_USER: ${DB_USER:-postgres}
+      POSTGRES_PASSWORD: ${DB_PASSWORD:-postgres}
+      POSTGRES_DB: ${DB_NAME:-controlpatente}
+    volumes:
+      - db_data:/var/lib/postgresql/data
+    ports:
+      - "5432:5432"
+    networks:
+      - backend-net
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+
+  # Backend Service (Node.js)
+  backend:
+    build: ./backend
+    container_name: controlpatente-backend
+    environment:
+      - DATABASE_URL=postgresql://${DB_USER:-postgres}:${DB_PASSWORD:-postgres}@db:5432/${DB_NAME:-controlpatente}
+      - PORT=3000
+    ports:
+      - "3000:3000"
+    depends_on:
+      db:
+        condition: service_healthy
+    networks:
+      - backend-net
+    volumes:
+      - ./backend:/app
+      - /app/node_modules
+
+  # ALPR Component (Python + OpenCV)
+  alpr-service:
+    build: ./alpr-service
+    container_name: controlpatente-alpr
+    environment:
+      - BACKEND_URL=http://backend:3000
+      # On Mac, you usually cannot pass /dev/video0 directly. 
+      # We might need to use a stream or just test with a file for now if direct access fails.
+      # For Linux/Raspberry Pi, the device mapping below is correct.
+    devices:
+      - "/dev/video0:/dev/video0" 
+    networks:
+      - backend-net
+    depends_on:
+      - backend
+    restart: unless-stopped
+    # Add privilege for hardware access
+    privileged: true
+
+  # Frontend Service (React)
+  frontend:
+    build: ./frontend
+    container_name: controlpatente-frontend
+    ports:
+      - "5173:5173"
+    networks:
+      - backend-net
+    volumes:
+      - ./frontend:/app
+      - /app/node_modules
+    environment:
+      - VITE_API_URL=http://localhost:3000
+
+networks:
+  backend-net:
+    driver: bridge
+
+volumes:
+  db_data: