# Use an official Python runtime as a base image
FROM python:3.12-slim

# Set the working directory inside the container
WORKDIR /app

# Copy the requirements file into the container
COPY requirements.txt .

# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy application files
COPY . .

# Ensure environment variables are loaded
ENV PYTHONUNBUFFERED=1

# Expose the application port (Hugging Face typically uses 7860)
EXPOSE 7860

# Run the FastAPI application
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]