Update Dockerfile

Dockerfile

@@ -5,16 +5,19 @@ WORKDIR /app
 # Install system packages
 RUN apt-get update && apt-get install -y ffmpeg git wget && rm -rf /var/lib/apt/lists/*
 
-# Set env so Whisper and others cache in /app/.cache
+# Set cache env (for Whisper and Hugging Face)
 ENV XDG_CACHE_HOME=/app/.cache
 
-# Upgrade pip (optional)
+# Create cache dirs with write permission
+RUN mkdir -p /app/.cache/whisper && chmod -R 777 /app/.cache
+
+# Upgrade pip
 RUN pip install --no-cache-dir --upgrade pip
 
-# Copy all source code
+# Copy source code
 COPY . .
 
-# Download Hugging Face custom interface
+# Download Hugging Face custom interface file
 RUN mkdir -p src && wget -O src/custome_interface.py https://huggingface.co/Jzuluaga/accent-id-commonaccent_xlsr-en-english/resolve/main/custom_interface.py
 
 # Install Python dependencies
@@ -23,5 +26,5 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Expose Streamlit port
 EXPOSE 8501
 
-# Run the app
+# Run Streamlit app
 CMD ["streamlit", "run", "streamlit_app.py", "--server.port=8501", "--server.enableCORS=false"]