def get_host(self, hostname):
'''
Read info about a specific host or VM from cache or VMware API.
'''
inv = self._get_cache(hostname, None)
if inv is not None:
return inv
if not self.guests_only:
try:
host = HostSystem.get(self.client, name=hostname)
inv = self._get_host_info(host)
except ObjectNotFoundError:
pass
if inv is None:
try:
vm = VirtualMachine.get(self.client, name=hostname)
inv = self._get_vm_info(vm)
except ObjectNotFoundError:
pass
if inv is not None:
self._put_cache(hostname, inv)
return inv or {}
def get_host(self, hostname):
'''
Read info about a specific host or VM from cache or VMware API.
'''
inv = self._get_cache(hostname, None)
if inv is not None:
return inv
if not self.guests_only:
try:
host = HostSystem.get(self.client, name=hostname)
inv = self._get_host_info(host)
except ObjectNotFoundError:
pass
if inv is None:
try:
vm = VirtualMachine.get(self.client, name=hostname)
inv = self._get_vm_info(vm)
except ObjectNotFoundError:
pass
if inv is not None:
self._put_cache(hostname, inv)
return inv or {}
def get_host_by_name(self, hostname):
try:
print 'hostname: ',
print hostname
return HostSystem.get(self.client, name=hostname)
except ObjectNotFoundError as ex:
traceback.print_stack()
raise ObjectNotFoundError('Could not find HostSystem:%s. %s' % (hostname, to_str(ex)))
def get_hs(self):
if self._hs is None:
try:
self._hs = HostSystem.get(self.client, name=self.hostname)
except ObjectNotFoundError as ex:
traceback.print_stack()
raise ObjectNotFoundError('Could not find HostSystem:%s. %s' % (self.hostname, to_str(ex)))
if self._hs is None:
raise Exception('ESXiNode Could not get host systemi %s from vCenter!' % self.hostname)
return self._hs
def main(options):
client = Client(server=options.server, username=options.username,
password=options.password)
print('Successfully connected to %s' % client.server)
# Get a HostSystem object representing the host
host = HostSystem.get(client, name=options.hostsystem)
# Preload the name attribute of all items in the vm attribute. Read the
# manual as this significantly speeds up queries for ManagedObject's
host.preload("vm", properties=["name"])
# Iterate over the items in host.vm and print their names
for vm in sorted(host.vm):
print(vm.name)
# Close the connection
client.logout()
def main(options):
client = Client(server=options.server,
username=options.username,
password=options.password)
print('Successfully connected to %s' % client.server)
# Get a HostSystem object representing the host
host = HostSystem.get(client, name=options.hostsystem)
# Preload the name attribute of all items in the vm attribute. Read the
# manual as this significantly speeds up queries for ManagedObject's
host.preload("vm", properties=["name"])
# Iterate over the items in host.vm and print their names
for vm in sorted(host.vm):
print(vm.name)
# Close the connection
client.logout()
def initialize_hosts(self):
for h in self.hosts:
fd = self.create_log(h)
host_ins = HostSystem.get(self.client, name=h)
host_obj = Host_info(host_ins)
self.hostsconn_fds.append((fd, host_obj))
def initialize_hosts(self):
for h in self.hosts:
fd = self.create_log(h)
host_ins = HostSystem.get(self.client, name=h)
host_obj = Host_info(host_ins)
self.hostsconn_fds.append((fd, host_obj))
