Puppet users - Oct 2013 - Two (hopefuly minor) Questions (ip-array, line for several hosts)

Hey Folks,

I have two question, which I hope are minor. First off I would like an 
array with all IPs for a system. This would come in handy for sshkeys, 
hosts and the likes.

Second, and more important, I need to add a line into a file for every 
host. To clarify here is an example:

- I have 3 (theoretical) nameservers, which configs (zones) get distributed 
over puppet.
- I want, in each zonefile a line

"mydomain.de. IN NS <$fqdn::dns::server>."

Furthermore I want those lines purged if a NS does clean/deactivated.


Thanks for your help in advance!
-Christian.

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On Thursday, October 10, 2013 4:54:31 AM UTC-5, christian...@googlemail.com 
wrote:
>
> Hey Folks,
>
> I have two question, which I hope are minor. First off I would like an 
> array with all IPs for a system. This would come in handy for sshkeys, 
> hosts and the likes.
>
>
That kind of information can be provided to the master only in the form of 
one or more node facts, but node facts are always strings.  Therefore, you 
would need a custom function to produce the array you''re after.  The 
standard node facts do include per-interface IP addresses, though, so your 
function probably just needs to collect those into an array.  Look for fact 
names of the form ipaddress_<ifc>, where <ifc> is any of the
elements of
the comma-delimited list provided by the ''interfaces'' fact. 
Be prepared
for some interfaces to not have corresponding addresses, and ignore the 
plain ''ipaddress'' fact, which will be a duplicate of one of
the others.

 
> Second, and more important, I need to add a line into a file for every 
> host. To clarify here is an example:
>
> - I have 3 (theoretical) nameservers, which configs (zones) get 
> distributed over puppet.
> - I want, in each zonefile a line
>
> "mydomain.de. IN NS <$fqdn::dns::server>."
>
> Furthermore I want those lines purged if a NS does clean/deactivated.
>
>
Install PuppetLabs''s useful ''stdlib'' add-in module,
which provides a
File_line resource type that should do what you want.


John

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Hey folks,

that worked, thanks.

-Christian.

Am Donnerstag, 10. Oktober 2013 11:54:31 UTC+2 schrieb 
christian...@googlemail.com:
>
> Hey Folks,
>
> I have two question, which I hope are minor. First off I would like an 
> array with all IPs for a system. This would come in handy for sshkeys, 
> hosts and the likes.
>
> Second, and more important, I need to add a line into a file for every 
> host. To clarify here is an example:
>
> - I have 3 (theoretical) nameservers, which configs (zones) get 
> distributed over puppet.
> - I want, in each zonefile a line
>
> "mydomain.de. IN NS <$fqdn::dns::server>."
>
> Furthermore I want those lines purged if a NS does clean/deactivated.
>
>
> Thanks for your help in advance!
> -Christian.
>
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