Update Dockerfile

Dockerfile

@@ -1,26 +1,34 @@
-# Use Python 3.11 slim instead of 3.13
 FROM python:3.11-slim
 
-WORKDIR /app
-
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    curl \
-    git \
+# Install system dependencies for audio processing
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libsndfile1 \
+    ffmpeg \
     && rm -rf /var/lib/apt/lists/*
 
-# Copy requirements and source code
-COPY requirements.txt ./
-COPY src/ ./src/
+# Set working directory
+WORKDIR /app
 
-# Upgrade pip, setuptools, wheel
-RUN pip3 install --upgrade pip setuptools wheel
+# Copy app files
+COPY . /app
 
 # Install Python dependencies
-RUN pip3 install -r requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Disable Streamlit usage stats to avoid permission issues with ~/.streamlit
+ENV STREAMLIT_BROWSER_GATHER_USAGE_STATS=0
+
+# Set HOME to avoid root directory writes
+ENV HOME=/root
+
+# Create .streamlit dir if needed (though env var should suffice)
+RUN mkdir -p /root/.streamlit
 
+# Expose Streamlit port
 EXPOSE 8501
 
-HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+# Health check
+HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1
 
-ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+# Run the app
+CMD ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]