FROM debian:stable-slim
RUN apt-get update && apt-get upgrade --yes

# set workdir to /usr/src/env
WORKDIR /usr/src/env

# set up base package requirements for can device
RUN apt-get install --yes can-utils iproute2

# set up python, create venv, and install cantools
RUN apt-get install --yes python3 python3-venv && python3 -m venv ./venv && . venv/bin/activate && pip install cantools

# copy init.sh to workdir
COPY init.sh ./

ENTRYPOINT ["/bin/bash", "init.sh"]