Dockerfile.api

FROM python:3.10.10-slim-bullseye

ENV PYTHONDONTWRITEBYTECODE=1
# LANG must be C.UTF-8 for correct python UTF-8 support (note: cs_CZ.UTF-8 doesn't work!)
ENV PYTHONIOENCODING=utf-8
ENV LANG C.UTF-8
ENV LC_ALL C.UTF-8

ENV VIRTUAL_ENV=/home/chatbot_fastapi/.venv
RUN python -m venv $VIRTUAL_ENV
ENV PATH "$VIRTUAL_ENV/bin:$PATH"

ENV PYTHONPATH /home/chatbot_fastapi/app/:${PYTHONPATH}

WORKDIR /home/chatbot_fastapi

# Copy and install python packages
COPY requirements.txt /home/chatbot_fastapi/

ENV USER=chatbot_fastapi
# Add user because of correct rights in openshift
RUN adduser --uid 73826 --no-create-home --ingroup root --disabled-password --gecos "" ${USER} \
  && chown -R ${USER}:root /home/chatbot_fastapi \
  && chmod -R 770 /home/chatbot_fastapi
USER ${USER}

RUN python -m pip install --upgrade pip
RUN pip install --no-cache-dir -r /home/chatbot_fastapi/requirements.txt

COPY --chown=${USER}:root . /home/chatbot_fastapi/

RUN ["chmod", "+x", "./api_starter.sh"]

# Run APP
CMD ./api_starter.sh