def _provision_network(self, port_id,
net_uuid, network_type,
physical_network,
segmentation_id):
LOG.info(_("Provisioning network %s"), net_uuid)
vswitch_name = self._get_vswitch_name(network_type, physical_network)
if network_type in [p_const.TYPE_VLAN, p_const.TYPE_FLAT]:
#Nothing to do
pass
elif network_type == p_const.TYPE_LOCAL:
#TODO(alexpilotti): Check that the switch type is private
#or create it if not existing
pass
else:
raise utils.HyperVException(
msg=(_("Cannot provision unknown network type %(network_type)s"
" for network %(net_uuid)s") %
dict(network_type=network_type, net_uuid=net_uuid)))
map = {
'network_type': network_type,
'vswitch_name': vswitch_name,
'ports': [],
'vlan_id': segmentation_id}
self._network_vswitch_map[net_uuid] = map
def _get_vswitch(self, vswitch_name):
vswitch = self._conn.Msvm_VirtualEthernetSwitch(
ElementName=vswitch_name)
if not len(vswitch):
raise utils.HyperVException(msg=_('VSwitch not found: %s') %
vswitch_name)
return vswitch[0]
def create_default_reject_all_rules(self, switch_port_name):
port, found = self._get_switch_port_allocation(switch_port_name, False)
if not found:
raise utils.HyperVException(
msg=_('Port Allocation not found: %s') % switch_port_name)
acls = port.associators(wmi_result_class=self._PORT_EXT_ACL_SET_DATA)
filtered_acls = [v for v in acls if v.Action == self._ACL_ACTION_DENY]
if len(filtered_acls) >= self._REJECT_ACLS_COUNT:
return
for acl in filtered_acls:
self._remove_virt_feature(acl)
weight = 0
ipv4_pair = (self._ACL_TYPE_IPV4, self._IPV4_ANY)
ipv6_pair = (self._ACL_TYPE_IPV6, self._IPV6_ANY)
for direction in [self._ACL_DIR_IN, self._ACL_DIR_OUT]:
for acl_type, address in [ipv4_pair, ipv6_pair]:
for protocol in [
self._TCP_PROTOCOL, self._UDP_PROTOCOL,
self._ICMP_PROTOCOL
]:
self._bind_security_rule(port, direction, acl_type,
self._ACL_ACTION_DENY,
self._ACL_DEFAULT, protocol,
address, weight)
weight += 1
def _is_port_vm_started(self, port):
vs_man_svc = self._conn.Msvm_VirtualSystemManagementService()[0]
vmsettings = port.associators(
wmi_result_class=self._VIRTUAL_SYSTEM_SETTING_DATA)
#See http://msdn.microsoft.com/en-us/library/cc160706%28VS.85%29.aspx
(ret_val, summary_info) = vs_man_svc.GetSummaryInformation(
[self._VM_SUMMARY_ENABLED_STATE], [v.path_() for v in vmsettings])
if ret_val or not summary_info:
raise utils.HyperVException(msg=_('Cannot get VM summary data '
'for: %s') % port.ElementName)
return summary_info[0].EnabledState is self._HYPERV_VM_STATE_ENABLED
def set_vswitch_port_vlan_id(self, vlan_id, switch_port_name):
port_alloc, found = self._get_switch_port_allocation(switch_port_name)
if not found:
raise utils.HyperVException(
msg=_('Port Allocation not found: %s') % switch_port_name)
vs_man_svc = self._conn.Msvm_VirtualSystemManagementService()[0]
vlan_settings = self._get_vlan_setting_data_from_port_alloc(port_alloc)
if vlan_settings:
# Removing the feature because it cannot be modified
# due to a wmi exception.
(job_path, ret_val) = vs_man_svc.RemoveFeatureSettings(
FeatureSettings=[vlan_settings.path_()])
self._check_job_status(ret_val, job_path)
(vlan_settings, found) = self._get_vlan_setting_data(switch_port_name)
vlan_settings.AccessVlanId = vlan_id
vlan_settings.OperationMode = self._OPERATION_MODE_ACCESS
(job_path, out, ret_val) = vs_man_svc.AddFeatureSettings(
port_alloc.path_(), [vlan_settings.GetText_(1)])
self._check_job_status(ret_val, job_path)