A docker image to build a kind of static and portable envtpl "binary" made with pyinstaller.
docker run --rm metwork/portable-envtpl-buildimage >portable_envtpl.tar.gz
zcat portable_envtpl.tar.gz |tar xvf -
cd portable_envtpl
./envtpl --help
docker run --rm -e ENVTPL_SOURCE=git+https://github.com/andreasjansson/envtpl metwork/portable-envtpl-buildimage >alternate_portable_envtpl.tar.gz