def _delete_virtual_network(self, ns_name, vn_name): """ Delete the virtual network associated with this namespace. """ # First lookup the cache for the entry. vn = VirtualNetworkKM.find_by_name_or_uuid(vn_name) if not vn: return proj_fq_name = vnc_kube_config.cluster_project_fq_name(ns_name) try: vn_obj = self._vnc_lib.virtual_network_read(fq_name=vn.fq_name) # Delete/cleanup ipams allocated for this network. ipam_refs = vn_obj.get_network_ipam_refs() if ipam_refs: proj_obj = self._vnc_lib.project_read(fq_name=proj_fq_name) for ipam in ipam_refs: ipam_obj = NetworkIpam(name=ipam['to'][-1], parent_obj=proj_obj) vn_obj.del_network_ipam(ipam_obj) self._vnc_lib.virtual_network_update(vn_obj) except NoIdError: pass # Delete the network. self._vnc_lib.virtual_network_delete(id=vn.uuid) # Delete the network from cache. VirtualNetworkKM.delete(vn.uuid)
def _delete_isolated_ns_virtual_network(self, ns_name, vn_name, proj_fq_name): """ Delete the virtual network associated with this namespace. """ # First lookup the cache for the entry. vn = VirtualNetworkKM.find_by_name_or_uuid(vn_name) if not vn: return try: vn_obj = self._vnc_lib.virtual_network_read(fq_name=vn.fq_name) # Delete/cleanup ipams allocated for this network. ipam_refs = vn_obj.get_network_ipam_refs() if ipam_refs: proj_obj = self._vnc_lib.project_read(fq_name=proj_fq_name) for ipam in ipam_refs: ipam_obj = NetworkIpam( name=ipam['to'][-1], parent_obj=proj_obj) vn_obj.del_network_ipam(ipam_obj) self._vnc_lib.virtual_network_update(vn_obj) except NoIdError: pass # Delete the network. self._vnc_lib.virtual_network_delete(id=vn.uuid) # Delete the network from cache. VirtualNetworkKM.delete(vn.uuid)
def _delete_virtual_network(self, ns_name, vn_name): """ Delete the virtual network associated with this namespace. """ # First lookup the cache for the entry. vn = VirtualNetworkKM.find_by_name_or_uuid(vn_name) if not vn: return proj_fq_name = vnc_kube_config.cluster_project_fq_name(ns_name) try: vn_obj = self._vnc_lib.virtual_network_read(fq_name=vn.fq_name) # Delete/cleanup ipams allocated for this network. ipam_refs = vn_obj.get_network_ipam_refs() if ipam_refs: proj_obj = self._vnc_lib.project_read(fq_name=proj_fq_name) for ipam in ipam_refs: ipam_obj = NetworkIpam( name=ipam['to'][-1], parent_obj=proj_obj) vn_obj.del_network_ipam(ipam_obj) self._vnc_lib.virtual_network_update(vn_obj) except RefsExistError as e: # Delete of custom network when it is still in use is not # supported yet. Log deletion attempt and return without deleting VN self._logger.error("%s: Cannot delete Network %s . %s" % (self._name, vn_name, str(e))) return except NoIdError: pass # Delete the network. self._vnc_lib.virtual_network_delete(id=vn.uuid) # Delete the network from cache. VirtualNetworkKM.delete(vn.uuid)
def _delete_virtual_network(self, ns_name, vn_name): """ Delete the virtual network associated with this namespace. """ # First lookup the cache for the entry. vn = VirtualNetworkKM.find_by_name_or_uuid(vn_name) if not vn: return proj_fq_name = vnc_kube_config.cluster_project_fq_name(ns_name) try: vn_obj = self._vnc_lib.virtual_network_read(fq_name=vn.fq_name) # Delete/cleanup ipams allocated for this network. ipam_refs = vn_obj.get_network_ipam_refs() if ipam_refs: proj_obj = self._vnc_lib.project_read(fq_name=proj_fq_name) for ipam in ipam_refs: ipam_obj = NetworkIpam( name=ipam['to'][-1], parent_obj=proj_obj) vn_obj.del_network_ipam(ipam_obj) self._vnc_lib.virtual_network_update(vn_obj) except RefsExistError as e: # Delete of custom network when it is still in use is not # supported yet. Log deletion attempt and return without deleting VN self._logger.error("%s: Cannot delete Network %s . %s" %(self._name, vn_name, str(e))) return except NoIdError: pass # Delete the network. self._vnc_lib.virtual_network_delete(id=vn.uuid) # Delete the network from cache. VirtualNetworkKM.delete(vn.uuid)
def _delete_isolated_ns_virtual_network(self, ns_name, vn_name, proj_fq_name): """ Delete the virtual network associated with this namespace. """ # First lookup the cache for the entry. vn = VirtualNetworkKM.find_by_name_or_uuid(vn_name) if not vn: return try: vn_obj = self._vnc_lib.virtual_network_read(fq_name=vn.fq_name) # Delete/cleanup network policy allocated for this network. network_policy_refs = vn_obj.get_network_policy_refs() if network_policy_refs: for network_policy_ref in network_policy_refs: if network_policy_ref['uuid'] ==\ self._cluster_service_policy.uuid: continue if network_policy_ref['uuid'] ==\ self._ip_fabric_policy.uuid: continue try: self._vnc_lib. \ network_policy_delete(id=network_policy_ref['uuid']) except NoIdError: # It is possible NP got cleaned up as part of one other # virtual network. pass # Delete/cleanup ipams allocated for this network. ipam_refs = vn_obj.get_network_ipam_refs() if ipam_refs: proj_obj = self._vnc_lib.project_read(fq_name=proj_fq_name) for ipam in ipam_refs: ipam_obj = NetworkIpam( name=ipam['to'][-1], parent_obj=proj_obj) vn_obj.del_network_ipam(ipam_obj) self._vnc_lib.virtual_network_update(vn_obj) except NoIdError: pass # Delete the network. self._vnc_lib.virtual_network_delete(id=vn.uuid) # Delete the network from cache. VirtualNetworkKM.delete(vn.uuid)
def _delete_isolated_ns_virtual_network(self, ns_name, vn_name, proj_fq_name): """ Delete the virtual network associated with this namespace. """ # First lookup the cache for the entry. vn = VirtualNetworkKM.find_by_name_or_uuid(vn_name) if not vn: return try: vn_obj = self._vnc_lib.virtual_network_read(fq_name=vn.fq_name) # Delete/cleanup network policy allocated for this network. network_policy_refs = vn_obj.get_network_policy_refs() if network_policy_refs: for network_policy_ref in network_policy_refs: self._vnc_lib. \ network_policy_delete(id=network_policy_ref['uuid']) # Delete/cleanup ipams allocated for this network. ipam_refs = vn_obj.get_network_ipam_refs() if ipam_refs: proj_obj = self._vnc_lib.project_read(fq_name=proj_fq_name) for ipam in ipam_refs: ipam_obj = NetworkIpam(name=ipam['to'][-1], parent_obj=proj_obj) vn_obj.del_network_ipam(ipam_obj) self._vnc_lib.virtual_network_update(vn_obj) except NoIdError: pass # Delete the network. self._vnc_lib.virtual_network_delete(id=vn.uuid) # Delete the network from cache. VirtualNetworkKM.delete(vn.uuid) # Clear network info from namespace entry. self._set_namespace_virtual_network(ns_name, None)