FROM python:3.9

## set working directory /code

WORKDIR /code

### copy the current directory contents in the container at /code
COPY ./requirements.txt /code/requirements.txt

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

##Set up a new user named "user"
RUN useradd user

##Switch to the "user" user
USER user

## set the home to the user's home directory
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH

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

## copy the current directory contents into the container at $HOME/app settings the owner to the user's home directory
COPY --chown=user . $HOME/app
CMD ["uvicorn", "app:app","--host","0.0.0.0","--port","7860"]