Class: Chef::Knife::VsphereVmPropertyGet

Inherits:
BaseVsphereCommand show all
Defined in:
lib/chef/knife/vsphere_vm_property_get.rb

Overview

VsphereVMPropertyget extends the BaseVspherecommand

Instance Method Summary collapse

Methods inherited from BaseVsphereCommand

#choose_datastore, common_options, #conn_opts, #datacenter, #fatal_exit, #find_all_in_folder, #find_datastore, #find_datastorecluster, #find_datastores_regex, #find_device, #find_folder, #find_in_folder, #find_network, #find_pool, #find_pool_folder, #find_pools_and_clusters, #get_config, #get_password_from_stdin, #get_path_to_object, #linux?, #number_to_human_size, #password, #tcp_test_port, #tcp_test_port_vm, #traverse_folders_for_computeresources, #traverse_folders_for_dc, #traverse_folders_for_pools, #vim_connection, #windows?

Instance Method Details

#run ⇒ Object

The main run method for vm_property_get



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# File 'lib/chef/knife/vsphere_vm_property_get.rb', line 21

def run
  $stdout.sync = true
  vmname = @name_args[0]
  if vmname.nil?
    show_usage
    fatal_exit("You must specify a virtual machine name")
  end

  property_name = @name_args[1]
  if property_name.nil?
    show_usage
    fatal_exit("You must specify a PROPERTY name (e.g. annotation)")
  end
  property_name = property_name.to_sym

  vm = get_vm_by_name(vmname, get_config(:folder)) || fatal_exit("Could not find #{vmname}")

  existing_property = vm.config.vAppConfig.property.find { |p| p.props[:id] == property_name.to_s }

  if existing_property
    puts existing_property.props[:value]
  else
    fatal_exit("PROPERTY [#{property_name}] not found")
  end
end