FROM python:3.11-slim
### Set up user with permissions
# Set up a new user named "user" with user ID 1000

RUN apt-get update && apt-get install -y python3-opencv
RUN pip install opencv-python

RUN useradd -m -u 1000 user

# Switch to the "user" user
USER user

# Set home to the user's home directory
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 the user
COPY --chown=user . $HOME/app

### Set up app-specific content
COPY req.txt req.txt

# Install basicsr - https://github.com/xinntao/BasicSR
# We use BasicSR for both training and inference
RUN pip install basicsr

# Install facexlib - https://github.com/xinntao/facexlib
# We use face detection and face restoration helper in the facexlib package
RUN pip install facexlib

RUN pip3 install -r req.txt
RUN python setup.py develop

# If you want to enhance the background (non-face) regions with Real-ESRGAN,
# you also need to install the realesrgan package
RUN pip install realesrgan


COPY . .

### Update permissions for the app
USER root
RUN chmod 777 ~/app/*
USER user

EXPOSE 7860 7860
ENTRYPOINT ["streamlit", "run"]
CMD ["streamlit-app.py", "--server.port", "7860"]