add support for ansible action_groups

[netsandbox]

see https://docs.ansible.com/ansible/latest/dev_guide/developing_collections_structure.html#meta-directory-and-runtime-yml

The list was generated with:

find plugins/modules/ -type f | xargs -n1 basename -s .py | sort | awk '$0="    - "$0'

[mdellweg]

How does that work (what is it for)? And can we find a way to automate generating this list (and add a lint step to make sure it is up to date)?

[netsandbox]

How does that work (what is it for)?

You can define module defaults for all modules in this collection: https://docs.ansible.com/ansible/latest/playbook_guide/playbooks_module_defaults.html#module-defaults-groups

And can we find a way to automate generating this list (and add a lint step to make sure it is up to date)?

I currently have no idea how to do this, but I'm open for any suggestion.

[mdellweg]

I'll try to take a look.

[netsandbox]

@mdellweg I have added a basic check that the action_groups list is in sync with the modules.

[mdellweg]

Thank you. If i find the time, maybe I will rewrite it into a script that can both generate an d check this list. ;)