Как WaitForUpdates от виртуальных машин в кластере?

Question

Я использую VMWare VSphere WS SDK в Python, используя клиент suds. Я хочу ждать изменений в виртуальных машинах. Меня особенно интересуют виртуальные машины определенного кластера. Есть ли способ в propertyfilterspec сказать это? Я попытался установить ссылку на управляемый объект кластера в ObjectSpec безрезультатно. Нравится:

object_spec = client_factory.create('ns0:ObjectSpec') 
object_spec.obj = cluster_mor 
object_spec.skip = False 

Answer 1

Выбрано. Я также должен был установить надлежащую характеристику обхода:

object_spec = client_factory.create('ns0:ObjectSpec') 
object_spec.obj = cluster_mor 
object_spec.skip = False 
object_spec.selectSet = build_recursive_traversal_spec(client_factory) 

def build_recursive_traversal_spec(client_factory): 
    #Recurse through all ResourcePools 
    rp_to_rp = client_factory.create('ns0:TraversalSpec') 
    rp_to_rp.name = 'rpToRp' 
    rp_to_rp.type = 'ResourcePool' 
    rp_to_rp.path = 'resourcePool' 
    rp_to_rp.skip = False 
    rp_to_vm = client_factory.create('ns0:TraversalSpec') 
    rp_to_vm.name = 'rpToVm' 
    rp_to_vm.type = 'ResourcePool' 
    rp_to_vm.path = 'vm' 
    rp_to_vm.skip = False 
    spec_array_resource_pool = [client_factory.create('ns0:SelectionSpec'), 
           client_factory.create('ns0:SelectionSpec')] 
    spec_array_resource_pool[0].name = 'rpToRp' 
    spec_array_resource_pool[1].name = 'rpToVm' 
    rp_to_rp.selectSet = spec_array_resource_pool 

    #Traversal through resource pool branch 
    cr_to_rp = client_factory.create('ns0:TraversalSpec') 
    cr_to_rp.name = 'crToRp' 
    cr_to_rp.type = 'ComputeResource' 
    cr_to_rp.path = 'resourcePool' 
    cr_to_rp.skip = False 
    spec_array_computer_resource = [client_factory.create('ns0:SelectionSpec'), 
            client_factory.create('ns0:SelectionSpec')] 
    spec_array_computer_resource[0].name = 'rpToRp' 
    spec_array_computer_resource[1].name = 'rpToVm' 
    cr_to_rp.selectSet = spec_array_computer_resource 

    #Traversal through host branch 
    cr_to_h = client_factory.create('ns0:TraversalSpec') 
    cr_to_h.name = 'crToH' 
    cr_to_h.type = 'ComputeResource' 
    cr_to_h.path = 'host' 
    cr_to_h.skip = False 

    #Traversal through hostFolder branch 
    dc_to_hf = client_factory.create('ns0:TraversalSpec') 
    dc_to_hf.name = 'dcToHf' 
    dc_to_hf.type = 'Datacenter' 
    dc_to_hf.path = 'hostFolder' 
    dc_to_hf.skip = False 
    spec_array_datacenter_host = [client_factory.create('ns0:SelectionSpec')] 
    spec_array_datacenter_host[0].name = 'visitFolders' 
    dc_to_hf.selectSet = spec_array_datacenter_host 

    #Traversal through vmFolder branch 
    dc_to_vmf = client_factory.create('ns0:TraversalSpec') 
    dc_to_vmf.name = 'dcToVmf' 
    dc_to_vmf.type = 'Datacenter' 
    dc_to_vmf.path = 'vmFolder' 
    dc_to_vmf.skip = False 
    spec_array_datacenter_vm = [client_factory.create('ns0:SelectionSpec')] 
    spec_array_datacenter_vm[0].name = 'visitFolders' 
    dc_to_vmf.selectSet = spec_array_datacenter_vm 

    #Traversal through datastore branch 
    dc_to_ds = client_factory.create('ns0:TraversalSpec') 
    dc_to_ds.name = 'dcToDs' 
    dc_to_ds.type = 'Datacenter' 
    dc_to_ds.path = 'datastore' 
    dc_to_ds.skip = False 
    spec_array_datacenter_ds = [client_factory.create('ns0:SelectionSpec')] 
    spec_array_datacenter_ds[0].name = 'visitFolders' 
    dc_to_ds.selectSet = spec_array_datacenter_ds 

    #Recurse through all hosts 
    h_to_vm = client_factory.create('ns0:TraversalSpec') 
    h_to_vm.name = 'hToVm' 
    h_to_vm.type = 'HostSystem' 
    h_to_vm.path = 'vm' 
    h_to_vm.skip = False 
    spec_array_host_vm = [client_factory.create('ns0:SelectionSpec')] 
    spec_array_host_vm[0].name = 'visitFolders' 
    h_to_vm.selectSet = spec_array_host_vm 

    #Recurse through all datastores 
    ds_to_vm = client_factory.create('ns0:TraversalSpec') 
    ds_to_vm.name = 'dsToVm' 
    ds_to_vm.type = 'Datastore' 
    ds_to_vm.path = 'vm' 
    ds_to_vm.skip = False 
    spec_array_datastore_vm = [client_factory.create('ns0:SelectionSpec')] 
    spec_array_datastore_vm[0].name = 'visitFolders' 
    ds_to_vm.selectSet = spec_array_datastore_vm 

    #Recurse through the folders 
    visit_folders = client_factory.create('ns0:TraversalSpec') 
    visit_folders.name = 'visitFolders' 
    visit_folders.type = 'Folder' 
    visit_folders.path = 'childEntity' 
    visit_folders.skip = False 
    spec_array_visit_folders = [client_factory.create('ns0:SelectionSpec'), 
           client_factory.create('ns0:SelectionSpec'), 
           client_factory.create('ns0:SelectionSpec'), 
           client_factory.create('ns0:SelectionSpec'), 
           client_factory.create('ns0:SelectionSpec'), 
           client_factory.create('ns0:SelectionSpec'), 
           client_factory.create('ns0:SelectionSpec'), 
           client_factory.create('ns0:SelectionSpec'), 
           client_factory.create('ns0:SelectionSpec')] 
    spec_array_visit_folders[0].name = 'visitFolders' 
    spec_array_visit_folders[1].name = 'dcToHf' 
    spec_array_visit_folders[2].name = 'dcToVmf' 
    spec_array_visit_folders[3].name = 'crToH' 
    spec_array_visit_folders[4].name = 'crToRp' 
    spec_array_visit_folders[5].name = 'dcToDs' 
    spec_array_visit_folders[6].name = 'hToVm' 
    spec_array_visit_folders[7].name = 'dsToVm' 
    spec_array_visit_folders[8].name = 'rpToVm' 
    visit_folders.selectSet = spec_array_visit_folders 

    #Add all of them here 
    spec_array = [visit_folders, dc_to_vmf, dc_to_ds, dc_to_hf, cr_to_h, 
        cr_to_rp, rp_to_rp, h_to_vm, ds_to_vm, rp_to_vm] 
    return spec_array