Update Dockerfile

Dockerfile

@@ -2,12 +2,15 @@ FROM python:3.9-slim
 
 WORKDIR /app
 
-# Install system dependencies needed for OpenCV
+# Install required system libraries for OpenCV
 RUN apt-get update && apt-get install -y \
     libgl1 \
     libglib2.0-0 \
     && rm -rf /var/lib/apt/lists/*
 
+# Set Hugging Face cache directory to a writable location
+ENV TRANSFORMERS_CACHE=/tmp/huggingface
+
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
@@ -16,4 +19,3 @@ COPY src/ ./src/
 EXPOSE 8501
 
 CMD ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.enableCORS=false"]
-