Update Dockerfile

Dockerfile

@@ -7,27 +7,28 @@ RUN apt-get update && apt-get install -y \
     libsndfile1 ffmpeg git \
     && rm -rf /var/lib/apt/lists/*
 
-# Copy files
+# Copy project files
 COPY . /code
 
-# Set environment for Streamlit and Transformers
+# Set safe cache + config + data paths
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
 ENV HF_HOME=/tmp/hf-home
 ENV TRANSFORMERS_CACHE=/tmp/hf-cache
 ENV NLTK_DATA=/tmp/nltk_data
-ENV XDG_CONFIG_HOME=/tmp  
+ENV HOME=/tmp                # 👈 fixes default fallback for Streamlit
+ENV XDG_CONFIG_HOME=/tmp     # 👈 fixes config path
 
 # Install Python dependencies
 RUN pip install --upgrade pip
 RUN pip install -r requirements.txt
 
-# Make .streamlit dir in /tmp
+# Create writable .streamlit config folder
 RUN mkdir -p /tmp/.streamlit
 
 # Expose ports
 EXPOSE 7860
 EXPOSE 8000
 
-# Run both frontend and backend
+# Final launch command
 CMD ["bash", "-c", "streamlit run frontend.py --server.port 7860 & uvicorn main:app --host 0.0.0.0 --port 8000"]