The PowerTools repo exists only on CentOS, but the current selector ansible_os_family == 'RedHat' also evaluates to true on Fedora and RHEL, making this role fail.
This patch switches the when statement to only evaluate to true if really running on CentOS, which I think was the intention
- introduces a variable certbot_from_git
- adds install from package tasks
- makes a variable called certbot_script available (to handle certbot vs certbot-auto naming)
- fixes#18
this is a preparation for installing certbot from package management
additionally, it might be useful when further tasks are added, e.g. for initial certificate retrieval
Maxim Burgerhout
Jeff Geerling
Michael Porter
exploide
Oskar Schöldström
Kaurin