Doc / Deployment with ansible: generic install

[Samuel-BF]

I replaced the pacman module with the package module, so the snippet work for most linuxes, and not only arch.

I also switched state from latest to present : it is meant to preserve idempotency. This is a debattable change.

[ThomasWaldmann]

can you please change the commit comment, so it contains the reasoning about this change?

maybe also a short summary of that "debatable change" link and why you think your change is an improvement.

[ThomasWaldmann]

not related to your change, but while we're at it:

parse error. can you fix so this to understandable, correct english?

[ThomasWaldmann]

Is maybe this what is meant?:

To automate setting up a borg repository server an Ansible playbook could be used.

[Samuel-BF]

Done. The commit comment is now :

Doc / Deployment with ansible: pacman -> package

Using "package" ansible module make the ansible playbook able to run
against most unix OSes. Pacman module only works with Arch and derivatives.

Also : changing state from "latest" to "present". Ansible should not be
a way to keep your system up-to-date : it's a configuration management
system and, as such, should not change anything if neither the playbook
nor the machine changed its state (idempotency).

Reference : https://github.com/ansible/ansible-lint/blob/master/lib/ansiblelint/rules/PackageIsNotLatestRule.py#L24

About :

parse error. can you fix so this to understandable, correct english?

What part was this comment about ? I shortened the ansible introduction, guessing it was about this part (second commit). I'm not a native english speaker/writer, so I'm less accurate in finding this kind of errors :) .

[ThomasWaldmann]

Thanks! Can you check if we need a backport to 1.1-maint branch?