Seems like I misunderstood what tags are for. They're not individual
flags for the play, they're commonly used for excluding/including tasks
at runtime (e.g., `ansible-playbook $PLAYBOOK --tags $TAGS`). When
running a playbook, it will execute all tasks by default.
Think of them as attaching a label and letting the user choose from the
playbook run. Setting multiple tags at the playbook-level seems to be
the best practice as seen from jwflory's Ansible playbooks.
Now, it is one step closer into a NixOS-like setup. Apparently, there is
a list of directories to be searched to get the various roles which you
can configure through ~ansible.cfg~.
Now, it's becoming similar to my NixOS configuration. Not as declarative
and working out of the box as it requires a server but it's the closest
thing. I'll explore more configurations as I go along.
