On Tue, May 29, 2012 at 8:55 AM, Dan White <y...@comcast.net> wrote:
> I'm a custom fact n00b :(
>
> ---broadcast.rb:
> #Return the broadcast address of eth0
> require 'facter'
>
> Facter.add("broadcast") do
> ipaddr = Facter.value('ipaddress')
> nmask = Facter.value('netmask')
> setcode do
> Facter::Util::Resolution.exec{"ipcalc -s -b #{ipaddr} #{nmask} |
> cut -d= -f2"}
>
Try using parenthesis instead of curly braces in
Facter::Util::Resolution.exec ()
You could ALSO do: setcode("ipcalc -s -b #{ipaddr} #{nmask} | cut -d=
-f2")
Passing a string to setcode instead of a block pipes the command to
Facter::Util::Resolution.exec()
end
> end
>
> ...and when I run puppet apply, I get:
>
> Could not retrieve broadcast: wrong number of arguments (0 for 1)
>
> Puppet 2.7.12
> ruby 1.8.7 (patchlevel 352) [x86_64-linux]
>
> “Sometimes I think the surest sign that intelligent life exists elsewhere
> in the universe is that none of it has tried to contact us.”
> Bill Waterson (Calvin & Hobbes)
>
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--
Gary Larizza
Professional Services Engineer
Puppet Labs
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