Best practice for soemthing like "systemctl daemon-reload"?

Hi guys.

I'm wondering on how to tackle `systemd` with ansible. Problem is that if I deploy or change systemd unit file with ansible, just managing service won't do it because `systemctl daemon-reload` have to run for systemd to read new service configuration.

There are two approaches I can think of.

1. Have a handler like this:

roles/elasticsearch/handlers/main.yml: