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@@ -4,20 +4,30 @@ FROM python:3.9-slim
 # Set the working directory in the container
 WORKDIR /app
 
+# Create a non-root user for Hugging Face Spaces
+RUN useradd -m -u 1000 user
+
 # Copy the current directory contents into the container at /app
-COPY . /app
+COPY --chown=user . /app
 
 # Install any needed packages specified in requirements.txt
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Make port 1547 available to the world outside this container
-EXPOSE 1547
+# Make port 7860 available to the world outside this container
+EXPOSE 7860
 
 # Define environment variable
 ENV PYTHONUNBUFFERED=1
+ENV PASSWORD=sk-wei123
+
+# Create cookie directory and set permissions
+RUN mkdir -p cookie && chown -R user:user /app
 
-# Create cookie directory
-RUN mkdir -p cookie
+# Switch to non-root user
+USER user
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
 
 # Run tts-server.py when the container launches
-CMD ["python", "tts-server.py"]
+# Note: We need to bind to 0.0.0.0 and port 7860 for HF Spaces
+CMD ["uvicorn", "tts-server:app", "--host", "0.0.0.0", "--port", "7860"]

requirements.txt

@@ -1,5 +1,5 @@
 fastapi
 uvicorn
 aiohttp
-websockets
+websockets==10.4
 pydantic

tts-server.py

@@ -271,6 +271,9 @@ class DoubaoTTS:
             }
 
             try:
+                # Try to use extra_headers, if it fails, it might be a version issue or specific environment quirk
+                # But standard websockets library uses extra_headers.
+                # Let's try to be safe and use the standard way.
                 async with websockets.connect(ws_url, extra_headers=headers) as ws:
                     # Send Text Event
                     msg = {