Open suse

[ggeorgg]

Work in progress for #124
Playbook will run through with MariaDB + NGINX + SelfSigned Certificate + php7 on OpenSUSE Tumbleweed.
Other configurations will not work at all yet.
OpenSUSE Leap 15.3 is currently missing some official php packages. I think also for php8 not all packages are available yet.

Unfortunately, on the OpenSUSE Tumbleweed system I only get an "Internal Server Error" when accessing the nextcloud web page...
I will try to test if the playbook succeeds on a OpenSUSE Leap 15.2 system. (At least, my production server runs Leap 15.2, so it should work in the end!)

[ggeorgg]

I found some errors. I will try to push them in the next days.

[ggeorgg]

Ok. So basically, this branch is working now for

• openSUSE Leap 15.2
• openSUSE Leap 15.3
• openSUSE Leap 15.4
• openSUSE Tumbleweed

with the following settings:

• php_version = '7.4'
• nextcloud_db_type = 'mysql'
• nextcloud_certificate_type = 'selfsigned'

without using the roles collabora, onlyoffice, coturn or elasticsearch.

There are at least two things which should be discussed:

1. The ssh user will be put into the group "wheel" and "NOPASSWD" will be activated for the users in group wheel.
2. the apparmor profile php-fpm will be disabled on openSUSE Leap 15.4 and on openSUSE Tumbleweed. I think it would be better to find out what exactly needs to be changed in the profile to keep it enabled.
   @ReinerNippes: Can you please have a look at the changes and merge this branch into the nextcloud-reloaded branch?

[ggeorgg]

I recognized, that there is still some kind of problem. After a reboot, the nextcloud interface is not reachable anymore (tested on openSUSE Leap 15.4) and I don't know why. Maybe someone has a clue, what's going wrong here...