Dockerfile

FROM ubuntu:focal

USER root

ARG DEBIAN_FRONTEND=noninteractive

ENV TZ=America/Chicago

RUN apt-get update
RUN apt-get install -y apt-utils 2>/dev/null
RUN apt-get install -y software-properties-common
RUN apt-get install -y tzdata
RUN apt-get dist-upgrade -y
RUN add-apt-repository ppa:freecad-maintainers/freecad-stable
RUN apt-get -y update
RUN apt-get -y install freecad && apt-get  -y upgrade

RUN apt-get install -y git nano python3-pip

RUN apt-get install -y numpy-stl
  
RUN apt-get update \
  && apt-get install -y \
		sudo \
		wget \
        curl 
        
# Create a new user called foam
RUN useradd --user-group --create-home --shell /bin/bash ubuntu ;\
	echo "ubuntu ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers

RUN curl -s https://dl.openfoam.com/add-debian-repo.sh | bash ;\
     apt-get -y install openfoam2112-default; \
     echo "source /usr/lib/openfoam/openfoam2112/etc/bashrc " >> /home/ubuntu/.bashrc; \
     echo "export OMPI_MCA_btl_vader_single_copy_mechanism=none" >> /home/ubuntu/.bashrc ;\
     echo "source /home/ubuntu/.bashrc" >> /home/ubuntu/.profile

# set the default container user to foam
USER ubuntu

WORKDIR /home/ubuntu
COPY --chown=ubuntu:ubuntu . /home/ubuntu
RUN pip3 install -e .
ENV PATH "$PATH:/home/ubuntu/.local/bin"

CMD ["limbo", "--help"]