Hi,
What's the best idiom for executing a command on every Puppet run and
triggering an error if the command fails?
For example, the following code throws an error if the machine has anything
other than 8 cores.
exec { "echo 'This machine does not have 8 cores!'; exit 1":
unless => "facter processorcount | grep -q 8",
}
The "; exit 1" changes this from a Notice to an Error, but it seems a bit
hackish. I couldn't discover a way to do this with err() or notify{}.
I'm envisioning something like this:
notify { 'This machine does not have 8 cores':
error_level => warning,
unless => "facter processorcount | grep -q 8",
}
Not mission-critical. Just curious...
Richard
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