Hiera / YAML Hash question

[Christopher Fitchett]

Hi, I have a YAML file constructed like this:

servers:
server1:
host: 1.1.1.1
node: 1
server2:
host: 1.1.1.2
node: 2

I have an erb template that needs the node id where the it address belongs to the machine it is running on. Is there a way in ruby to select the node value the host matches a value returned from facter?

[Christopher Wood]

Sounds like you want @servers[@hostname]['node'] ? If you want to match on the ip address that sounds like you'd have to loop over it or build an ip=>hostname mapping.

http://docs.puppetlabs.com/guides/templating.html#referencing-variables

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