Create Dockerfile

Dockerfile

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+# Dockerfile
+
+# Use official Python base image
+FROM python:3.10-slim
+
+# Set working directory
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Python dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy your application code
+COPY . .
+
+# Expose port for FastAPI
+EXPOSE 7860
+
+# Set environment variables for Hugging Face token and OpenAI key (Optional here, set them via Hugging Face Space settings for security)
+ENV HUGGINGFACEHUB_ACCESS_TOKEN=${HUGGINGFACEHUB_ACCESS_TOKEN}
+ENV OPENAI_API_KEY=${OPENAI_API_KEY}
+
+# Start FastAPI app using uvicorn
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]