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Dockerfile

@@ -2,27 +2,35 @@ FROM python:3.9
 
 WORKDIR /app
 
+# Install required Python packages
 COPY ./requirements.txt requirements.txt
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
+# Copy application code
 COPY app/ app/
 
-RUN mkdir -p app/vector_store && chmod -R 777 app/vector_store
-RUN mkdir -p app/uploads && chmod -R 777 app/uploads
-RUN mkdir -p app/log_dir && chmod -R 777 app/log_dir
-RUN mkdir -p app/models && chmod -R 777 app/models
-RUN mkdir -p app/cache && chmod -R 777 app/cache
-
+# Create directories for the Hugging Face cache and application data
+RUN mkdir -p /app/cache && \
+    mkdir -p /app/app/vector_store && \
+    mkdir -p /app/app/uploads && \
+    mkdir -p /app/app/log_dir && \
+    mkdir -p /app/app/models && \
+    # Adjust ownership to allow writing
+    chown -R nobody:nogroup /app/cache && \
+    chown -R nobody:nogroup /app/app
+
+# Set environment variable for Hugging Face cache
 ENV HF_HOME=/app/cache
-ENV TRANSFORMERS_CACHE=/app/cache
-
-USER appuser
 
-VOLUME ~/.cache/huggingface/hub
-VOLUME /app/vector_store
-VOLUME /app/uploads
-VOLUME /app/log_dir
-VOLUME /app/models
+# Set to a non-root user
+USER nobody
 
+# Define volumes for data persistence
+VOLUME /app/app/vector_store
+VOLUME /app/app/uploads
+VOLUME /app/app/log_dir
+VOLUME /app/app/models
+VOLUME /app/cache
 
-CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]
+# Command to run the application
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]