adapt for new mail notification script as of icinga >=v2.7.0

[mika]

With icinga v2.7.0 notifications per mail are broken if the changes as documented at Icinga/icinga2@bd7d7ef + https://www.icinga.com/2017/08/23/advisory-for-icinga-2-v2-7-update-and-mail-notification-scripts/ aren't applied.

[bobapple]

The mentioned changes are problematic when updating Icinga 2. I don't see how we could catch this with the Puppet module, can you give some more details about the changes you request?

[lbetz]

We only manage icinga2 objects not the content of an object. You have to mange the content on your own.

[mika]

Well, the provided example config is broken with >2.7.0 AFAICS: https://github.com/Icinga/puppet-icinga2/blob/f9165ba556a3c2d9713fb17c0932b0cc81aa3927/examples/example_config.pp#L223

[lbetz]

But it is just an example....