Support macros also in normal service apply rules.

[pprkut]

I have a service apply rule where I'd like the service name to include a host specific variable. I saw that working for "apply Service for" rules, but for normal "apply Service" rules it wasn't.

Example rendered config:

apply Service "dns test.api.$host.vars.domain$" {
    name = "dns test.api." + host.vars.domain
    import "domain"

    assign where host.vars.environment == "test"

    import DirectorOverrideTemplate
}

I tried adjusting the unit tests for this, but it's a bit difficult to get started with those locally. Crossing my fingers they work :)

[pprkut]

This should also take care of some of the use-cases mentioned in #608

[SMillerDev]

@Thomas-Gelf any opinions on this?

[pprkut]

Ping. Any update on this? We've been using it in our setup for more than a year now and it works without issues

[SMillerDev]

Oh no, we missed the option to tell people that this has been tested in production for 2 years now. Oh well...

[log1-c]

I would also like to see this feature implemented.
Any chance this can be added to a upcoming/the next release? @Thomas-Gelf @lazyfrosch