## use of official python 3.10 image
FROM python:3.9

## set working directory to /code
WORKDIR /code

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

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

## set up a new user names "user"
RUN useradd user

## switch to the "user" user
USER user

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

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

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

## start fastapi app on port 7860C
CMD ["uvicorn","app:app","--host","0.0.0.0","--port","7860"]