Update app configuration for Hugging Face Spaces

Dockerfile

@@ -0,0 +1,25 @@
+FROM python:3.9
+
+RUN useradd -m -u 1000 user
+USER user
+ENV PATH="/home/user/.local/bin:$PATH"
+
+WORKDIR /app
+
+# Copy requirements first to leverage Docker cache
+COPY --chown=user requirements.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
+# Copy the rest of the application
+COPY --chown=user . /app
+
+# Set environment variables
+ENV FLASK_APP=app.py
+ENV FLASK_ENV=production
+ENV PORT=7860
+
+# Expose the port the app runs on
+EXPOSE 7860
+
+# Command to run the application
+CMD ["gunicorn", "--bind", "0.0.0.0:7860", "--worker-class", "geventwebsocket.gunicorn.workers.GeventWebSocketWorker", "app:app"] 

app.py

@@ -45,7 +45,7 @@ FIREBASE_CONFIG = {
 }
 
 app = Flask(__name__)
-app.config['SECRET_KEY'] = 'your-secret-key'  # Change this to a secure secret key
+app.config['SECRET_KEY'] = os.environ.get('SECRET_KEY', 'your-secret-key')  # Use environment variable for secret key
 socketio = SocketIO(app)
 
 # Initialize Firebase Admin
@@ -918,5 +918,6 @@ Write in a formal, clinical tone appropriate for a medical report.""".format(tes
             'message': str(e)
         }), 500
 
-if __name__ == '__main__':
-    socketio.run(app, debug=True) 
+if __name__ == "__main__":
+    port = int(os.environ.get("PORT", 7860))
+    socketio.run(app, host="0.0.0.0", port=port)