content: FROM python:3.8
  
  WORKDIR /app/
  
  # Install Poetry
  RUN curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | POETRY_HOME=/opt/poetry python && \
      cd /usr/local/bin && \
      ln -s /opt/poetry/bin/poetry && \
      poetry config virtualenvs.create false
  
  # Copy poetry.lock* in case it doesn't exist in the repo
  COPY ./app/pyproject.toml ./app/poetry.lock* /app/
  
  # Allow installing dev dependencies to run tests
  ARG INSTALL_DEV=false
  RUN bash -c "if [ $INSTALL_DEV == 'true' ] ; then poetry install --no-root ; else poetry install --no-root --no-dev ; fi"
  
  # For development, Jupyter remote kernel, Hydrogen
  # Using inside the container:
  # jupyter lab --ip=0.0.0.0 --allow-root --NotebookApp.custom_display_url=http://127.0.0.1:8888
  ARG INSTALL_JUPYTER=false
  RUN bash -c "if [ $INSTALL_JUPYTER == 'true' ] ; then pip install jupyterlab ; fi"
  
  ENV C_FORCE_ROOT=1
  
  COPY ./app /app
  WORKDIR /app
  
  ENV PYTHONPATH=/app
  
  COPY ./app/worker-start.sh /worker-start.sh
  
  RUN chmod +x /worker-start.sh
  
  CMD ["bash", "/worker-start.sh"]
  