class Chef::Knife::VsphereVmMigrate

migrate vm to specified resource pool , datastore and host

Public Instance Methods

run() click to toggle source
# File lib/chef/knife/vsphere_vm_migrate.rb, line 37
def run
  $stdout.sync = true
  vmname = @name_args[0]
  if vmname.nil?
    show_usage
    fatal_exit("You must specify a virtual machine name")
  end

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

  priority = config[:priority]
  dest_host = get_vm_host_by_name(config[:dest_host]) if config[:dest_host]
  ndc = find_datastore(config[:dest_datastore]) if config[:dest_datastore]
  pool = find_pool(config[:resource_pool]) if config[:resource_pool]

  unless dest_host || ndc || pool
    fatal_exit("You need to specify one or more of --dest-host, --dest-datastore, or --resource-pool")
  end

  migrate_spec = RbVmomi::VIM.VirtualMachineRelocateSpec(datastore: ndc, pool: pool, host: dest_host)
  vm.RelocateVM_Task(spec: migrate_spec, priority: priority).wait_for_completion
end