def _process_new_physical_switches(self, context, new_physical_switches): for physical_switch in new_physical_switches: ps_dict = physical_switch ps_dict[n_const.OVSDB_IDENTIFIER] = self.ovsdb_identifier if (ps_dict.get('tunnel_ip'))[0] == 'set': ps_dict['tunnel_ip'] = None p_switch = db.get_physical_switch(context, ps_dict) if not p_switch: db.add_physical_switch(context, ps_dict)
def _process_deleted_physical_ports(self, context, deleted_physical_ports): for physical_port in deleted_physical_ports: pp_dict = physical_port pp_dict[n_const.OVSDB_IDENTIFIER] = self.ovsdb_identifier port_name = pp_dict['name'] p_port = db.get_physical_port(context, pp_dict) if not p_port: raise l2gw_exc.L2GatewayInterfaceNotFound( interface_id=port_name) p_switch_id = p_port.get('physical_switch_id') switch_dict = {} switch_dict['uuid'] = p_switch_id switch_dict[n_const.OVSDB_IDENTIFIER] = self.ovsdb_identifier switch_db = db.get_physical_switch(context, switch_dict) if not switch_db: raise l2gw_exc.L2GatewayDeviceNotFound( device_id=p_switch_id) switch_name = switch_db.get('name') l2gw_id_list = self.l2gw_mixin._get_l2gw_ids_by_interface_switch( context, port_name, switch_name) if l2gw_id_list: for l2gw_id in l2gw_id_list: self.l2gw_mixin._delete_connection_by_l2gw_id(context, l2gw_id) vlan_bindings = db.get_all_vlan_bindings_by_physical_port( context, pp_dict) ls_set = set() for vlan_binding in vlan_bindings: vlan_binding['logical_switch_id'] = vlan_binding.get( 'logical_switch_uuid') if vlan_binding.get('logical_switch_uuid') in ls_set: db.delete_vlan_binding(context, vlan_binding) continue bindings = db.get_all_vlan_bindings_by_logical_switch( context, vlan_binding) if bindings and len(bindings) == 1: self._delete_macs_from_ovsdb( context, vlan_binding.get('logical_switch_uuid'), self.ovsdb_identifier) elif bindings and len(bindings) > 1: flag = True for binding in bindings: if binding[ 'ovsdb_identifier'] == self.ovsdb_identifier: flag = False break if flag: self._delete_macs_from_ovsdb( context, vlan_binding.get('logical_switch_uuid'), self.ovsdb_identifier) ls_set.add(vlan_binding.get('logical_switch_uuid')) db.delete_vlan_binding(context, vlan_binding) db.delete_physical_port(context, pp_dict)
def _process_new_physical_switches(self, context, new_physical_switches): for physical_switch in new_physical_switches: ps_dict = physical_switch ps_dict[n_const.OVSDB_IDENTIFIER] = self.ovsdb_identifier if (ps_dict.get('tunnel_ip'))[0] == 'set': ps_dict['tunnel_ip'] = None p_switch = db.get_physical_switch(context, ps_dict) if not p_switch: db.add_physical_switch(context, ps_dict)
def _get_physical_switch_ips(self, context, mac): physical_switch_ips = set() record_dict = {n_const.OVSDB_IDENTIFIER: self.ovsdb_identifier} vlan_bindings = db.get_all_vlan_bindings_by_logical_switch( context, mac) for vlan_binding in vlan_bindings: record_dict['uuid'] = vlan_binding.get('port_uuid') physical_port = db.get_physical_port(context, record_dict) record_dict['uuid'] = physical_port.get('physical_switch_id') physical_switch = db.get_physical_switch(context, record_dict) physical_switch_ips.add(physical_switch.get('tunnel_ip')) return list(physical_switch_ips)
def _get_physical_switch_ips(self, context, mac): physical_switch_ips = set() record_dict = {n_const.OVSDB_IDENTIFIER: self.ovsdb_identifier} vlan_bindings = db.get_all_vlan_bindings_by_logical_switch( context, mac) for vlan_binding in vlan_bindings: record_dict['uuid'] = vlan_binding.get('port_uuid') physical_port = db.get_physical_port(context, record_dict) record_dict['uuid'] = physical_port.get('physical_switch_id') physical_switch = db.get_physical_switch(context, record_dict) physical_switch_ips.add(physical_switch.get('tunnel_ip')) return list(physical_switch_ips)
def _process_deleted_physical_ports(self, context, deleted_physical_ports): for physical_port in deleted_physical_ports: pp_dict = physical_port pp_dict[n_const.OVSDB_IDENTIFIER] = self.ovsdb_identifier port_name = pp_dict['name'] p_port = db.get_physical_port(context, pp_dict) if not p_port: raise l2gw_exc.L2GatewayInterfaceNotFound( interface_id=port_name) p_switch_id = p_port.get('physical_switch_id') switch_dict = {} switch_dict['uuid'] = p_switch_id switch_dict[n_const.OVSDB_IDENTIFIER] = self.ovsdb_identifier switch_db = db.get_physical_switch(context, switch_dict) if not switch_db: raise l2gw_exc.L2GatewayDeviceNotFound(device_id=p_switch_id) switch_name = switch_db.get('name') l2gw_id_list = self.l2gw_mixin._get_l2gw_ids_by_interface_switch( context, port_name, switch_name) if l2gw_id_list: for l2gw_id in l2gw_id_list: self.l2gw_mixin._delete_connection_by_l2gw_id( context, l2gw_id) vlan_bindings = db.get_all_vlan_bindings_by_physical_port( context, pp_dict) ls_set = set() for vlan_binding in vlan_bindings: vlan_binding['logical_switch_id'] = vlan_binding.get( 'logical_switch_uuid') if vlan_binding.get('logical_switch_uuid') in ls_set: db.delete_vlan_binding(context, vlan_binding) continue bindings = db.get_all_vlan_bindings_by_logical_switch( context, vlan_binding) if bindings and len(bindings) == 1: self._delete_macs_from_ovsdb( context, vlan_binding.get('logical_switch_uuid'), self.ovsdb_identifier) elif bindings and len(bindings) > 1: flag = True for binding in bindings: if binding[ 'ovsdb_identifier'] == self.ovsdb_identifier: flag = False break if flag: self._delete_macs_from_ovsdb( context, vlan_binding.get('logical_switch_uuid'), self.ovsdb_identifier) ls_set.add(vlan_binding.get('logical_switch_uuid')) db.delete_vlan_binding(context, vlan_binding) db.delete_physical_port(context, pp_dict)
def test_get_physical_switch(self): record_dict = self._get_physical_switch_dict() with self.ctx.session.begin(subtransactions=True): entry = self._create_physical_switch(record_dict) result = lib.get_physical_switch(self.ctx, record_dict) self.assertEqual(entry, result)