Thanks John. That didn't work for me, not sure why, but this did:
require 'facter'
Facter.add("vgactrl") do
confine :kernel => :linux
ENV["PATH"]="/bin:/sbin:/usr/bin:/usr/sbin"
setcode do
controllers = []
if Facter::Util::Resolution.which('lspci')
output = Facter::Util::Resolution.exec('lspci')
unless output.nil?
output.split("\n").each do |line|
if line =~ /VGA\s+compatible\s+controller/
line.gsub!(/(\W)/, " ").gsub!(/\s+/," ")
controllers << line
end
end
end
end
controllers.join(',')
end
end
I wonder if it is the version of Ruby I'm using? This is on EL7
Anyway, thanks for all the suggestions. I've decided that I don't need the
actual string returned in the fact any more, but
I'll just set it to true or false in the facter script if it matches.
Cheers
On Sunday, 8 January 2017 18:08:09 UTC, John Gelnaw wrote:
>
>
> I've been using the following code for a really long time now-- I think I
> 'borrowed' it from someone else.
>
> # videocards.rb
>
>
> controllers = []
> output = %x{lspci}
> output.each_line {|s|
> controllers.push($1) if s =~ /VGA compatible controller: (.*)/
> }
>
> for vc in 0...controllers.length
> thecard = "videocard" + vc.to_s
> Facter.add(thecard) do
> setcode do
> controllers[vc]
> end
> end
> end
>
>
> Obviously it's only going to work if lspci is in the path when puppet runs.
>
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