Possible to get just the keys out of a hiera hash?

[Kenton Brede]

So in hiera I've got:

users_common:
    user1:
        ensure: present
        home: /home/user1
        managehome: true
    user2:
        ensure: present
        home: /home/user2
        managehome: true

I'm using "users_common" with a create_resources in one class but I'd like to just pull out "user1, user2" into an array from "users_common" for a different class.

Is this possible? 

Something like:

$users_c = hiera('users_common')

$users = "${users_c['keys']}"

notify { "${users}": }

Thanks,

--

Kent

[Robin Bowes]

Have a look in stdlib for the keys function.

R.

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[Kenton Brede]

Works great! -- Thanks.

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--

Kent Brede