def _find_cluster_switch_for_vm(self, device_id):
cluster_mor = resource_util.get_cluster_mor_for_vm(self.session,
device_id)
cluster_path = None
if cluster_mor:
cluster_id = cluster_mor.value
cluster_path = cache.VCCache.get_cluster_path_for_id(cluster_id)
if not cluster_path:
raise error.VcenterConfigurationError(_("Cluster for VM %s could "
"not be determined")
% device_id)
switch_name = cache.VCCache.get_switch_for_cluster_path(cluster_path)
return cluster_mor, cluster_path, switch_name
def create_port(self, network, net_id, port, virtual_nic):
device_id = port.vm_id
cluster_mor, cluster_path, switch = self._find_cluster_switch_for_vm(
device_id)
host_mors = self.is_valid_switch(cluster_mor, switch)
if not host_mors:
LOG.error(_LE("Invalid Switch: %(sw)s for cluster: %(cp)s."),
{'sw': switch, 'cp': cluster_path})
raise error.VcenterConfigurationError("Invalid Switch: %s for "
"cluster: %s." %
(switch, cluster_path))
hosts = []
for host_mor in host_mors:
hosts.append(model.Host(key=host_mor.value))
vswitch = model.VirtualSwitch(switch, hosts=hosts)
self.create_network(network, net_id, vswitch)