# Use the official Python 3.9 image
FROM python:3.9

# Set the working directory to /code
WORKDIR /code

# Copy the requirements.txt file to the container at /code
COPY requirements.txt /code/

# Install the requirements specified in requirements.txt
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# Set up a new user named 'user'
RUN useradd -ms /bin/bash user

# Set environment variables for the user
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

# Set the working directory to the user's home directory
WORKDIR $HOME/app

# Copy the current directory contents into the container at $HOME/app, setting the owner to 'user'
COPY --chown=user . $HOME/app

# Switch to the "user" user
USER user

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