Update Dockerfile

Dockerfile

@@ -7,10 +7,14 @@ WORKDIR /app
 # Copy requirements.txt first for better caching
 COPY requirements.txt .
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
+RUN pip install flask
 
 # Copy current directory files
 COPY . .
 
+# Create a simple health check server
+RUN echo 'import flask\nimport os\nimport subprocess\nimport threading\n\napp = flask.Flask(__name__)\n\n@app.route("/")\ndef health():\n    return "Voice Assistant running!"\n\ndef run_assistant():\n    subprocess.run(["python", "app.py", "dev"])\n\nif __name__ == "__main__":\n    # Start the assistant in a separate thread\n    assistant_thread = threading.Thread(target=run_assistant)\n    assistant_thread.daemon = True\n    assistant_thread.start()\n    # Run the Flask app for health checks\n    app.run(host="0.0.0.0", port=7860)\n' > health_check.py
+
 # Set up user permissions
 USER user
 
@@ -18,5 +22,5 @@ USER user
 ENV HOME=/home/user \
     PATH=/home/user/.local/bin:$PATH
 
-# Run the app with dev argument
-CMD ["python", "app.py", "dev"] 
+# Run the health check server which will start the app
+CMD ["python", "health_check.py"]