Create Dockerfile

Dockerfile

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+# Use the official lightweight Python image
+FROM python:3.10-slim
+
+# Create a non-root user (Mandatory for Hugging Face Spaces security)
+RUN useradd -m -u 1000 user
+USER user
+
+# Set environment variables for the user and force model caching to a writable directory
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH \
+    HF_HOME=/tmp/huggingface_cache
+
+WORKDIR $HOME/app
+
+# Copy requirements and install
+COPY --chown=user requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the FastAPI application code
+COPY --chown=user . .
+
+# Expose the mandatory Hugging Face port
+EXPOSE 7860
+
+# Launch the application
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]