Update Dockerfile

Dockerfile

@@ -2,17 +2,22 @@ FROM python:3.10-slim
 
 WORKDIR /app
 
-# Install system dependencies (optional but good for image handling)
+# System deps (PIL/ffmpeg helpful for images)
 RUN apt-get update && apt-get install -y git ffmpeg libsm6 libxext6 && rm -rf /var/lib/apt/lists/*
 
-# Copy your app and install requirements
+# >>> Use /data for caches (writable volume on Spaces)
+ENV XDG_CACHE_HOME=/data/.cache \
+    HF_HOME=/data/.cache/huggingface \
+    TRANSFORMERS_CACHE=/data/.cache/huggingface/hub \
+    HF_HUB_ENABLE_HF_TRANSFER=1
+
+# Create cache dirs and make them writable
+RUN mkdir -p /data/.cache/huggingface/hub && chmod -R 777 /data
+
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-# Expose the default Hugging Face port
 EXPOSE 7860
-
-# Run FastAPI using uvicorn
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]