IML certman
Wrapper for acme.sh to create Let's Encrypt certificates using DNS authentication. It was written to create/ renew all needed certificates at a central system to deploy it from there (Ansible, Puppet, ...).
source: https://git-repo.iml.unibe.ch/iml-open-source/iml-certman license: GNU GPL 3.0 http://www.gnu.org/licenses/gpl-3.0.html
See docs