Class: Chef::Knife::UcsBladesList

Inherits:
Chef::Knife show all
Includes:
UCSBase
Defined in:
lib/chef/knife/ucs_blades_list.rb

Instance Method Summary collapse

Methods included from UCSBase

#connection, #destroyer, included, #inventory, #locate_config_value, #manager, #msg_pair, #provisioner

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/ucs_blades_list.rb', line 29

def run
  $stdout.sync = true

  
  #Using Chef's UI (much better looking:)) instead of list methods provided by ucslib.
  
  blades_list = [
    ui.color('ID',            :bold),
    ui.color('Model',         :bold),
    ui.color('Serial',        :bold),
    ui.color('CPUs',          :bold),
    ui.color('Memory[MB]',    :bold),
    ui.color('Adaptors',      :bold),
    ui.color('EtnernetIfs',   :bold),
    ui.color('FCifs',         :bold),
    ui.color('Availability',  :bold),
    ui.color('Power',         :bold)
  ]
  
  inventory.xpath("configResolveClasses/outConfigs/computeBlade").each do |blade|
    blades_list << "#{blade.attributes["serverId"]}"
    blades_list << "#{blade.attributes["model"]}"
    blades_list << "#{blade.attributes["serial"]}"
    blades_list << "#{blade.attributes["numOfCpus"]}"
    blades_list << "#{blade.attributes["availableMemory"]}"
    blades_list << "#{blade.attributes["numOfAdaptors"]}"
    blades_list << "#{blade.attributes["numOfEthHostIfs"]}"
    blades_list << "#{blade.attributes["numOfFcHostIfs"]}"
    blades_list << "#{blade.attributes["availability"]}"
    blades_list << begin
      power = "#{blade.attributes["operPower"]}"
      case power
      when 'off'
        ui.color(power, :red)
      when 'pending'
        ui.color(power, :yellow)
      else
        ui.color(power, :green)
      end
    end
  end
  puts ui.list(blades_list, :uneven_columns_across, 10)
  
end