FROM python:3.10-slim

# Set the working directory inside the container
WORKDIR /code

# Copy and install dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

# Copy the FastAPI app code
COPY app.py .

# Start the FastAPI server using Uvicorn (on port 7860, required by HF)
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]