Cathal O Mul writes:
> I have a file call pr.sh it is a scrip I would like puppet to run it
> how would I go about doing this
This is what Puppet "exec" resources are for, although one should use
those sparingly and only if what you want to accomplish can't be done
using some other resource type. In particular unless you specify the
"exec" carefully, Puppet may run the exec multiple times, even within
the same Puppet agent invocation, so the script should be written to
handle that case cleanly.
So you would start with something like:
exec { "/path/to/pr.sh":
}
And then add one or more attributes to ensure the script is run only
when the necessary conditions apply. These might include:
refreshonly => true,
# run the exec when the specified file resource is updated
subscribe => File["/some/input/file"],
# alternatively the file resource can have
# notify => Exec["/path/to/pr.sh"],
# run another command and do this exec only if it exits successfully
onlyif => "..."
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