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+# Use an official lightweight Python image
+FROM python:3.10-slim
+
+# Hugging Face Spaces require running as a non-root user
+RUN useradd -m -u 1000 user
+USER user
+
+# Set environment variables for the user and ChromaDB config
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH \
+    CHROMA_HOST=vish85521-chromadb.hf.space \
+    CHROMA_PORT=443 \
+    CHROMA_SSL=True
+
+# Set the working directory
+WORKDIR $HOME/app
+
+# Copy the requirements file and install dependencies
+COPY --chown=user requirements.txt $HOME/app/
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the rest of the application code
+COPY --chown=user . $HOME/app
+
+# Expose the default port for Hugging Face Spaces
+EXPOSE 7860
+
+# Run the Streamlit application
+CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]