def GetHostInClusters(datacenter, hostName, clusterNames=[]):
if hostName in hostObjs:
return hostObjs[hostName]
else:
if len(clusterNames) == 0:
clusterObjs = GetAllClusters(datacenter)
else:
clusterObjs = GetClusters(datacenter, clusterNames)
for cl in clusterObjs:
for h in cl.host:
hostObjs[h.name] = h
if h.name == hostName:
return h
def GetAllResourcePool(datacenter):
"""
Return list of resourcePool objects from given datacenter.
@param datacenter: datacenter object
@type datacenter: Vim.Datacenter
"""
clusterListObj = GetAllClusters(datacenter)
respool = []
for c in clusterListObj:
respool.append(c.resourcePool)
"""
for r in c.resourcePool:
respool.append(r.resourcePool)
"""
return respool
def GetHostsInClusters(datacenter, clusterNames=[], connectionState=None):
"""
Return list of host objects from given cluster names.
@param datacenter: datacenter object
@type datacenter: Vim.Datacenter
@param clusterNames: cluster name list
@type clusterNames: string[]
@param connectionState: host connection state ("connected", "disconnected", "notResponding"), None means all states.
@typr connectionState: string
"""
if len(clusterNames) == 0:
clusterObjs = GetAllClusters(datacenter)
else:
clusterObjs = GetClusters(datacenter, clusterNames)
hostObjs = []
if connectionState == None:
hostObjs = [h for cl in clusterObjs for h in cl.host]
else:
hostObjs = [h for cl in clusterObjs for h in cl.host if h.runtime.connectionState == connectionState]
return hostObjs