Class: Chef::Knife::VsphereClusterList

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

Overview

Lists all known clusters in the configured datacenter

Instance Method Summary collapse

Methods inherited from BaseVsphereCommand

#choose_datastore, common_options, #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, #get_config, #get_path_to_object, #get_vm, #get_vms, #linux?, #password, #tcp_test_port, #tcp_test_port_vm, #traverse_folders_for_computeresources, #traverse_folders_for_dc, #traverse_folders_for_vm, #traverse_folders_for_vms, #vim_connection, #windows?

Methods inherited from Chef::Knife

#log_verbose?

Instance Method Details

#find_cluster_folder(folderName) ⇒ Object 



29
30
31
32
33
34
35
36
37
38
39
40
 
# File 'lib/chef/knife/vsphere_cluster_list.rb', line 29

def find_cluster_folder(folderName)
  dc = datacenter
  base_entity = dc.hostFolder
  entity_array = folderName.split('/')
  entity_array.each do |entityArrItem|
    if entityArrItem != ''
      base_entity = base_entity.childEntity.grep(RbVmomi::VIM::ManagedObject).find { |f| f.name == entityArrItem } ||
                    abort("no such folder #{folderName} while looking for #{entityArrItem}")
    end
  end
  base_entity
end

#run ⇒ Object 



42
43
44
45
46
 
# File 'lib/chef/knife/vsphere_cluster_list.rb', line 42

def run
  vim_connection
  base_folder = find_cluster_folder(get_config(:folder))
  traverse_folders(base_folder)
end

#traverse_folders(folder) ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/chef/knife/vsphere_cluster_list.rb', line 15

def traverse_folders(folder)
  return if folder.is_a? RbVmomi::VIM::VirtualApp

  if folder.is_a? RbVmomi::VIM::ClusterComputeResource
    clusters = folder.path[3..-1].reject { |p| p.last == 'ClusterComputeResource' }
    puts "#{ui.color('Cluster', :cyan)}: " + clusters.map(&:last).join('/')
  end

  folders = find_all_in_folder(folder, RbVmomi::VIM::ManagedObject) || []
  folders.each do |child|
    traverse_folders(child)
  end
end