[chef] RE: Ohai Plugin Running External Commands

[Jeremy Mauro < >]

Here is one of our ohai :

lspci = Mixlib::ShellOut.new(

    'lspci -m',

<%  if node['platform_family'] == 'windows' -%>

    :cwd => "<%= node[:pciutils][:path] %>",

<% end -%>

  )

  lspci.run_command

  stdout, stderr = [lspci.stdout, lspci.stderr]

 

 

 

 

 

From: Douglas Garstang [mailto:
Sent: mercredi 3 décembre 2014 17:28
To:
Subject: [chef] Ohai Plugin Running External Commands

 

Has anyone got any examples of custom ohai plugins calling external shell commands in ruby and returning the result? Having trouble with it. Need to pull some EC2 tags into chef (via AWS CLI) and an ohai plugin seemed like the right idea.

Doug