Update Dockerfile

Dockerfile

@@ -1,10 +1,25 @@
+# Use official Python image
 FROM python:3.11-slim
 
+# Set working directory
 WORKDIR /app
 
+# Set cache directories to avoid permission issues
+ENV TRANSFORMERS_CACHE=/tmp/transformers_cache
+ENV HF_HOME=/tmp/hf_home
+ENV HF_DATASETS_CACHE=/tmp/hf_datasets_cache
+ENV HF_METRICS_CACHE=/tmp/hf_metrics_cache
+
+# Copy requirements and app code
 COPY requirements.txt .
+COPY app.py .
+
+# Install dependencies
+RUN pip install --upgrade pip
 RUN pip install --no-cache-dir -r requirements.txt
 
-COPY app.py .
+# Expose the default port
+EXPOSE 7860
 
+# Command to run the app
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]