Class: Lnxchk::Ohno

Inherits:
Chef::Knife
  • Object
show all
Defined in:
lib/chef/knife/ohno.rb

Instance Method Summary collapse

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/ohno.rb', line 15

def run
  unless hours = name_args.first
    ui.error "You need to specify a number of hours behind the checkins are"
    exit 1
  end

  if nocolor = name_args[1]
    color = 0
  else 
    color = 1
  end

  hours = hours.to_i

  stdout_orig = $stdout 
  $stdout = File.open('/dev/null', 'w')
  knife_status = Chef::Knife::Status.new
  hitlist = knife_status.run
  $stdout.close
  $stdout = stdout_orig

  print "\nLost cheep in need of chefherding for more than #{hours} hours: \n"
  hitlist.each { |node|
    hour, minutes, seconds = Chef::Knife::Status.new.time_difference_in_hms(node["ohai_time"])
    if hour >= hours
      x = hour.to_s()
      if (color == 1)
        ui.msg("#{node['fqdn']}:\t\t" + ui.color("#{x} hours", :red))
      else
        ui.msg("#{node['fqdn']}:\t\t#{x} hours")
      end
    end
  }
  #File.delete('/tmp/ohno')
end