# Use an official Python base image
FROM python:3.10-slim

# Set up a new user named "user" with user ID 1000
# Hugging Face Spaces requires the container to run with UID 1000
RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

# Set the working directory
WORKDIR $HOME/app

# Copy the requirements file into the container
COPY --chown=user requirements.txt .

# Install dependencies
# --no-cache-dir keeps the image size small
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

# Copy the rest of your application code
COPY --chown=user . .

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]