How to get /etc/hosts entries in puppet?
-
21-12-2019 - |
Question
The types host
and augeas
can only set certain values in /etc/hosts
. facter
does not support hosts query.
Now I'm considering
1)writing a ruby function, using Resolv
library
2)writing a ruby function, and actually read /etc/hosts
file
Any better ideas?
Solution
If you really want the master to know and work with the contents of the agent's hosts file, you will have indeed no choice but to write a custom fact to do so. Facter 2.x
will be required to retrieve an array/hash structure. The Resolv library would be a very odd choice. You would be better off parsing the file yourself.
Technically, Puppet comes with code to parse the hosts file, but harnessing that would likely be much harder than rolling your own.
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