Class: Vcloud::CLI::Utils::RenameVm

Inherits:
Object
  • Object
show all
Includes:
Methadone::CLILogging, Methadone::Main
Defined in:
lib/vcloud/cli/utils/rename_vm.rb

Class Method Summary collapse

Class Method Details

.runObject



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# File 'lib/vcloud/cli/utils/rename_vm.rb', line 13

def self.run

  main do |identifier, name|
    Fog.mock! if ENV['FOG_MOCK']
    if identifier =~ /^vm-[-0-9a-f]+/
      vapp = Vcloud::Core::Vapp.get_by_child_vm_id(identifier)
      vm = Vcloud::Core::Vm.new(identifier, vapp)
    elsif identifier =~ /^vapp-[-0-9a-f]+/
      vapp = Vcloud::Core::Vapp.new(identifier)
      vm_href = vapp.vms.first.fetch(:href)
      vm = Vcloud::Core::Vm.new(vm_href.split('/').last, vapp)
    else
      vapp = Vcloud::Core::Vapp.get_by_name(identifier)
      vm_href = vapp.vms.first.fetch(:href)
      vm = Vcloud::Core::Vm.new(vm_href.split('/').last, vapp)
    end

    if options[:rename_to_match_vapp]
      new_name = vapp.name
    else
      if name.nil?
        raise "Need a name to rename the VM to!"
      else
        new_name = name
      end
    end

    vm.update_name(new_name)

  end

  arg :identifier
  arg :name, :optional

  on("-r", "--rename_to_match_vapp", "Make the vm name match the vApp name")

  description "
Renames a vCloud VM given by :identifier (existing name or ID).

If a 'name' parameter is specified, renames to that.

If --rename_to_match_vapp is specified, treat the identifier as a selector of the vApp, and
rename the VM to that.

If a vApp with multiple VMs is given, only the first is renamed.
"

  go!

end