Le vendredi 5 juillet 2013 17:43:47 UTC+2, David Schmitt a écrit :
> 2) I would like to have $var == "YES" whatever the order of classes in
> > the yaml file. Is it possible ?
>
> tagged() (and all other functions) are parse-order dependent. The stage
> definition only establishes an application order.
Ok, thank you for the distinction between "parse-order" and "application
order", I keep that in mnd. In these conditions, I think the "tagged()"
function loosing interest.
> The recommended way
> forward is to express the configuration dependency explicitly like so:
>
> class meta($one = true) {
> if $one {
> include one
> }
> or to directly integrate this into the class two. This depends on your
> actual use case.
>
Sorry, but I tried to understand your example but I didn't. Do I have to
put the "meta" class in the yaml file of my host? If yes, I don't see why
it solves the problem. Sorry. I'm a puppet beginner.
In fact, I'll explain the purpose of my post. I have choose a simplied
example.
I have a class named "monitoring" (but in my example it's the "two" class)
in which I want to define some variables according to some other classes
are used or not by the host. I show you :
class monitoring {
# if the host uses the http class $http = "http" else $http = "NONE"
# if the host uses the mysql class $mysql = "mysql" else $mysql = "NONE"
# etc.
}
I thought tagged() function will make the job but, as you explain me, it's
order-dependent. I'll try to think about your example...
--
François Lafont
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