Merge pull request #4 from ParkTrack-Project/Dockerfile_add

Dockerfile added

Author: MrGoldSky

Dockerfile

@@ -0,0 +1,18 @@
+FROM python:3.10-slim
+
+WORKDIR /app
+
+# Install system dependencies for OpenCV
+# Removed gcc and libpq-dev as we use psycopg2-binary
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libgl1 \
+    libglib2.0-0 \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY src/ ./src/
+
+# Environment variables will be passed via docker-compose
+CMD ["python", "src/main.py"]

src/db_manager/db_manager.py

@@ -294,6 +294,12 @@ def get_next_camera(self):
 
             self._next_camera()
 
+            if camera is None:
+                camera = session.query(Camera).filter(Camera.is_active.is_(True)).first()
+                if camera:
+                    self.camera_index = camera.id
+                    self._next_camera()
+
             return camera.serialize() if camera is not None else {}
 
     def get_camera(self, camera_id):