fix: add guards for debian family specific calls

[cenk1cenk2]

Hey oefenweb,

Thank you for this package, I have been using it for years.

I just wanted to add a small guard around to make this purely a configuration role without making it per operating system or running this with tags.

• Adds a guard around the debian OS family cases.

[tersmitten]

But this role only supports Debian-like systems 🤔

[cenk1cenk2]

hey @tersmitten,

thank you for the reply.

yes that is essentially still true, but with this tiny addition it will give the flexibility to also support others since nothing else here seemed os specific.

or am i mistaken?

[tersmitten]

No, you're right. But we're not planning to support other distros and add complexity to do so.

[cenk1cenk2]

Okay, I completely understand the point.

Thank you very much for the review and your time.

I suppose this would not be a worthy addition then even though it is a low effort one to not do package installs on not supported systems.