How is this different from docker-plenv-vanilla?

It only builds the latest version of perl

Vanilla plenv perls for Docker

Build file to build Docker image that has all Perls in its vanilla installed state.

You can customize the list of perls in perls.txt.

> docker build . -t miyagawa/plenv

Now you get an image called miyagawa/plenv with plenv setup for all available perls on CPAN under /root/.plenv.

Setup scripts for shell is located in /root/.plenv.sh and you have to source it before running the plenv command and shims.

docker run miyagawa/plenv -e PLENV_VERSION=5.18.0 bash -c ". /root/.plenv.sh; plenv install-cpanm; cpanm Module"

Bob Stockdale -- modified one config

Tatsuhiko Miyagawa -- did all the work