added some echo files in dockerfile

Dockerfile

@@ -2,7 +2,6 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
-ENV TRANSFORMERS_CACHE /app/.cache/huggingface/hub
 
 COPY requirements.txt /app/requirements.txt
 
@@ -10,6 +9,12 @@ RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
 
 COPY . /app
 
+# Create a script to set up the directory and environment variable
+RUN echo "mkdir -p /app/.cache" > setup.sh && \
+    echo "export TRANSFORMERS_CACHE=/app/.cache" >> setup.sh && \
+    chmod +x setup.sh
+
 EXPOSE 7860
 
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
+# Run the script as part of the CMD
+CMD ["./setup.sh", "&&", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]