GitLab

Setting DEBIAN_FRONTEND=noninteractive stops displaying the progress bar 
during install. It is better from user perspective to see that the 
install is progressing.

OMV regenerates from its own templates mdadm.conf file therefore 
removing 
the Helios4 mdadm conf tweak we do in the baseline.

Other fixes :

* Make OMV install non-interactive to not display OMV message about 
omv-initsystem since it is already called by this install script.

* Remove decimal to SPACE_NEEDED variable otherwise the size compare 
(test -lt) won't 
work.

* Redirect resolconf -u to /dev/null to hide warning message

https://github.com/armbian/config/issues/11

On Debian

Secure ISPConfig control panel and all services with free auto updating Let's Encrypt SSL certificate

more resilient way of detection IP

Docker install was in the loop

Install tested on Bionic