Hi Jim,
On 16 feb, 04:04, number4 <lousche...@yahoo.com> wrote:
> I was wondering if anyone has
> a
> good way to find all the classes and/or hosts that are affected by a
> change
> in a given module.
Not sure if you consider this a 'good' way, but I have the following
function:
define register_class {
@@line { "$fqdn uses the class $name":
file => "/var/cache/puppet/classes/$name",
line => "$fqdn",
tag => "class-used-by",
}
}
And every class starts with:
class MyClass {
register_class { "MyClass":; }
.. do stuff
}
On my data host, I do:
Line <<| tag == "class-used-by" |>>
Et voila, a file per class that describes which hosts use them. I
clean out the /var/cache/puppet directory every day via a cronjob,
just to keep the data more or less fresh, since if you remove a class
from a node, it doesn't get removed from the file.
Again, maybe someone else has a better solution, but this works for
me.
--
Kind regards,
Tim
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