def _dissociate_interfaces_from_channel(self, ids_list, ids_interface): ids_list = [int(y) for y in ids_list] if type(ids_interface) is list: ids_interface = [int(x) for x in ids_interface] dissociate = set(ids_list) - set(ids_interface) for item in dissociate: item = Interface.get_by_pk(int(item)) item.channel = None item.save() else: if ids_interface is not None: ids_interface = int(ids_interface) if ids_interface is not None: for item in ids_list: item = Interface.get_by_pk(int(item)) item.channel = None item.save() else: for item in ids_list: if not item == ids_interface: item = Interface.get_by_pk(int(item)) item.channel = None item.save()
def verificar_nome_channel(nome, interfaces): interface = Interface() channels = PortChannel.objects.filter(nome=nome) channels_id = [] for ch in channels: channels_id.append(int(ch.id)) if channels_id: for var in interfaces: if not var == "" and not var == None: interface_id = int(var) interface_id = interface.get_by_pk(interface_id) equip_id = interface_id.equipamento.id equip_interfaces = interface.search(equip_id) for i in equip_interfaces: try: sw = i.get_switch_and_router_interface_from_host_interface(i.protegida) except: sw = None pass if sw is not None: if sw.channel is not None: if sw.channel.id in channels_id: raise exceptions.InterfaceException(u"O nome do port channel ja foi utilizado no equipamento")
def _dissociate_interfaces_from_channel(self, ids_list, ids_interface): ids_interface = [int(x) for x in ids_interface] dissociate = set(ids_list) - set(ids_interface) for item in dissociate: item = Interface.get_by_pk(int(item)) item.channel = None item.save()
def delete(self, channel_id): """ tries to delete a channel and update equipments interfaces """ try: interface = Interface.get_by_pk(int(channel_id)) try: interface.channel.id channel = interface.channel except AtributeError: channel = interface.ligacao_front.channel try: interfaces = Interface.objects.all().filter( channel__id=channel.id) except Exception as err: return {"error": str(err)} iface_type = TipoInterface.get_by_name('access') equip_dict = self._get_equipment_dict(interfaces) self._update_equipments(equip_dict, iface_type, self.user, channel) channel.delete(self.user) return {"channel": channel.id} except (InterfaceException, InvalidKeyException, InterfaceTemplateException) as err: return {"error": str(err)}
def available_channel_number(channel_name, interface_ids): log.info("available channel") interface_obj = Interface() for interface_id in interface_ids: interface = interface_obj.get_by_pk(interface_id) if not interface: raise Exception("Do not exist interface with id: %s" % interface_id) equipment_id = interface.equipamento.id if not interface.ligacao_front: raise Exception("Interface is not connected.") front_equipment_id = interface.ligacao_front.equipamento.id if Interface.objects.filter(equipamento=equipment_id, channel__nome=channel_name): raise Exception("Channel name already exist on the equipment: %s" % channel_name) if Interface.objects.filter(equipamento=front_equipment_id, channel__nome=channel_name): raise Exception("Channel name already exist on the equipment: %s" % channel_name)
def verificar_nome_channel(nome, interfaces): log.info("verificar_nome_channel") interface = Interface() channels = PortChannel.objects.filter(nome=nome) channels_id = [] for ch in channels: channels_id.append(int(ch.id)) if channels_id: for var in interfaces: if not var == '' and var is not None: interface_id = int(var) interface_id = interface.get_by_pk(interface_id) equip_id = interface_id.equipamento.id equip_interfaces = interface.search(equip_id) for i in equip_interfaces: try: sw = i.get_switch_and_router_interface_from_host_interface( i.protegida) except: sw = None pass if sw is not None: if sw.channel is not None: if sw.channel.id in channels_id: raise exceptions.InterfaceException( u'O nome do port channel ja foi ' 'utilizado no equipamento')
def delete(self, request, *args, **kwargs): """URL: api/interface/disconnect/(?P<id_interface_1>\d+)/(?P<id_interface_2>\d+)/""" try: log.info('API_Disconnect') data = dict() id_interface_1 = kwargs.get('id_interface_1') id_interface_2 = kwargs.get('id_interface_2') interface_1 = Interface.get_by_pk(int(id_interface_1)) interface_2 = Interface.get_by_pk(int(id_interface_2)) with distributedlock(LOCK_INTERFACE % id_interface_1): if interface_1.channel or interface_2.channel: raise exceptions.InterfaceException( 'Interface está em um Port Channel') if interface_1.ligacao_front_id == interface_2.id: interface_1.ligacao_front = None if interface_2.ligacao_front_id == interface_1.id: interface_2.ligacao_front = None else: interface_2.ligacao_back = None elif interface_1.ligacao_back_id == interface_2.id: interface_1.ligacao_back = None if interface_2.ligacao_back_id == interface_1.id: interface_2.ligacao_back = None else: interface_2.ligacao_front = None elif not interface_1.ligacao_front_id and not interface_1.ligacao_back_id: raise exceptions.InterfaceException( 'Interface id %s não connectada' % interface_1) interface_1.save() interface_2.save() return Response(data, status=status.HTTP_200_OK) except exceptions.InterfaceException, exception: raise exception
def _update_interfaces_from_http_put(self, ids_interface, int_type, vlan_nativa, envs_vlans): # update interfaces if type(ids_interface) is not list: i = ids_interface ids_interface = [] ids_interface.append(i) ifaces_on_channel = [] for iface_id in ids_interface: iface = Interface.get_by_pk(int(iface_id)) self._update_interfaces_from_a_channel(iface, vlan_nativa, ifaces_on_channel, int_type) interface_sw = Interface.get_by_pk(int(iface)) interface_server = Interface.get_by_pk( interface_sw.ligacao_front.id) front = None if interface_server.ligacao_front.id is not None: front = interface_server.ligacao_front.id back = None if interface_server.ligacao_back.id is not None: back = interface_server.ligacao_back.id Interface.update( user, interface_server.id, interface=interface_server.interface, protegida=interface_server.protegida, descricao=interface_server.descricao, ligacao_front_id=front, ligacao_back_id=back, tipo=int_type, vlan_nativa=int(vlan_nativa) )
def handle_post(self, request, user, *args, **kwargs): """Treat requests POST to add Rack. URL: interface/associar-ambiente/ """ try: self.log.info('Associa interface aos ambientes') # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error( u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) # Load XML data xml_map, attrs_map = loads(request.raw_post_data) # XML data format networkapi_map = xml_map.get('networkapi') if networkapi_map is None: return self.response_error( 3, u'There is no value to the networkapi tag of XML request.' ) interface_map = networkapi_map.get('interface') if interface_map is None: return self.response_error( 3, u'There is no value to the interface tag of XML request.') # Get XML data env = interface_map.get('ambiente') interface = interface_map.get('interface') amb_int = EnvironmentInterface() interfaces = Interface() amb = Ambiente() amb_int.interface = interfaces.get_by_pk(int(interface)) amb_int.ambiente = amb.get_by_pk(int(env)) amb_int.create(user) amb_int_map = dict() amb_int_map['interface_ambiente'] = amb_int return self.response(dumps_networkapi(amb_int_map)) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def generate_and_deploy_interface_config_sync(user, id_interface): if not is_valid_int_greater_zero_param(id_interface): raise exceptions.InvalidIdInterfaceException() interface = Interface.get_by_pk(id_interface) interfaces = [interface] file_to_deploy = _generate_config_file(interfaces) #TODO Deploy config file lockvar = LOCK_INTERFACE_DEPLOY_CONFIG % (interface.equipamento.id) status_deploy = deploy_config_in_equipment_synchronous(file_to_deploy, interface.equipamento, lockvar) return status_deploy
def generate_and_deploy_interface_config_sync(user, id_interface): if not is_valid_int_greater_zero_param(id_interface): raise exceptions.InvalidIdInterfaceException() interface = Interface.get_by_pk(id_interface) interfaces = [interface] file_to_deploy = _generate_config_file(interfaces) # TODO Deploy config file lockvar = LOCK_INTERFACE_DEPLOY_CONFIG % (interface.equipamento.id) status_deploy = deploy_config_in_equipment_synchronous( file_to_deploy, interface.equipamento, lockvar) return status_deploy
def handle_post(self, request, user, *args, **kwargs): """Treat requests POST to add Rack. URL: interface/associar-ambiente/ """ try: self.log.info("Associa interface aos ambientes") # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error( u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) # Load XML data xml_map, attrs_map = loads(request.raw_post_data) # XML data format networkapi_map = xml_map.get('networkapi') if networkapi_map is None: return self.response_error(3, u'There is no value to the networkapi tag of XML request.') interface_map = networkapi_map.get('interface') if interface_map is None: return self.response_error(3, u'There is no value to the interface tag of XML request.') # Get XML data env = interface_map.get('ambiente') interface = interface_map.get('interface') amb_int = EnvironmentInterface() interfaces = Interface() amb = Ambiente() amb_int.interface = interfaces.get_by_pk(int(interface)) amb_int.ambiente = amb.get_by_pk(int(env)) amb_int.create(user) amb_int_map = dict() amb_int_map['interface_ambiente'] = amb_int return self.response(dumps_networkapi(amb_int_map)) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def create(self, data): """ Creates a new Port Channel """ try: interfaces = data.get('interfaces') nome = data.get('nome') lacp = data.get('lacp') int_type = data.get('int_type') vlan_nativa = data.get('vlan') envs_vlans = data.get('envs') api_interface_facade.verificar_vlan_nativa(vlan_nativa) # Checks if Port Channel name already exists on equipment interfaces = str(interfaces).split('-') api_interface_facade.check_channel_name_on_equipment( nome, interfaces) self.channel = PortChannel() self.channel.nome = str(nome) self.channel.lacp = convert_string_or_int_to_boolean(lacp) self.channel.create(user) int_type = TipoInterface.get_by_name(str(int_type)) ifaces_on_channel = [] for interface in interfaces: if interface: iface = Interface.get_by_pk(int(interface)) self._update_interfaces_from_a_channel( iface, vlan_nativa, ifaces_on_channel, int_type) if 'trunk' in int_type.tipo: self._create_ifaces_on_trunks(sw_router, envs_vlans) except Exception as err: return {"error": str(err)} return {'port_channel': self.channel}
def handle_delete(self, request, user, *args, **kwargs): """Trata uma requisição DELETE para excluir uma interface URL: /interface/<id_interface>/ """ # Get request data and check permission try: # Valid Interface ID id_interface = kwargs.get("id_interface") if not is_valid_int_greater_zero_param(id_interface): self.log.error(u"The id_interface parameter is not a valid value: %s.", id_interface) raise InvalidValueError(None, "id_interface", id_interface) # Get interface and equipment to check permission interface = Interface.get_by_pk(id_interface) id_equipamento = interface.equipamento_id # Check permission if not has_perm( user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION, None, id_equipamento, AdminPermission.EQUIP_WRITE_OPERATION, ): return self.not_authorized() with distributedlock(LOCK_INTERFACE % id_interface): # Remove interface Interface.remove(user, id_interface) return self.response(dumps_networkapi({})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_delete(self, request, user, *args, **kwargs): """Trata uma requisição DELETE para excluir uma interface URL: /interface/<id_interface>/ """ # Get request data and check permission try: # Valid Interface ID id_interface = kwargs.get('id_interface') if not is_valid_int_greater_zero_param(id_interface): self.log.error( u'The id_interface parameter is not a valid value: %s.', id_interface) raise InvalidValueError(None, 'id_interface', id_interface) # Get interface and equipment to check permission interface = Interface.get_by_pk(id_interface) id_equipamento = interface.equipamento_id # Check permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION, None, id_equipamento, AdminPermission.EQUIP_WRITE_OPERATION): return self.not_authorized() with distributedlock(LOCK_INTERFACE % id_interface): # Remove interface Interface.remove(user, id_interface) return self.response(dumps_networkapi({})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_get(self, request, user, *args, **kwargs): """Treat GET requests to list interface by ID or by channel URL: interface/<id_interface>/get/ interface/get-by-channel/<channel_name>/ interface/get/<channel_name>/<id_equip> """ try: self.log.info("GET Interface") # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.READ_OPERATION): self.log.error( u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) # Get id_interface param interface = kwargs.get('id_interface') channel = kwargs.get('channel_name') equipamento = kwargs.get('id_equipamento') equipInterface_list = [] interface_list = [] # Valid Interface ID if interface is not None: if not is_valid_int_greater_zero_param(interface): self.log.error(u'The id_interface parameter is not a valid value: %s.', interface) raise InvalidValueError(None, 'id_interface', interface) id_interface = interface # Checks if interface exists in database interface = Interface.get_by_pk(id_interface) int_map = get_new_interface_map(interface) # Return interface map return self.response(dumps_networkapi({'interface': int_map})) if channel is not None: if equipamento is None: interfaces = Interface.objects.all().filter(channel__nome=channel) for interf in interfaces: equipInterface_list.append(get_new_interface_map(interf)) return self.response(dumps_networkapi({'interfaces': equipInterface_list})) else: interfaces = Interface.objects.all().filter(channel__nome=channel) for interf in interfaces: if interf.equipamento.id==int(equipamento): int_server = interf.get_server_switch_or_router_interface_from_host_interface() equipamento = int_server.equipamento.id interfaces_equip = Interface.objects.all().filter(equipamento__id=int(equipamento)) for interf in interfaces_equip: try: i = interf.get_switch_and_router_interface_from_host_interface() interface_list.append(get_new_interface_map(i)) except: pass return self.response(dumps_networkapi({'interfaces': interface_list})) return self.response(dumps_networkapi({})) except UserNotAuthorizedError: return self.not_authorized() except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_put(self, request, user, *args, **kwargs): """Trata uma requisição PUT para alterar informações de uma interface. URL: /interface/<id_interface>/ """ # Get request data and check permission try: # Valid Interface ID id_interface = kwargs.get('id_interface') if not is_valid_int_greater_zero_param(id_interface): self.log.error( u'The id_interface parameter is not a valid value: %s.', id_interface) raise InvalidValueError(None, 'id_interface', id_interface) # Get interface and equipment to check permission interface = Interface.get_by_pk(id_interface) id_equipamento = interface.equipamento_id # Check permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION, None, id_equipamento, AdminPermission.EQUIP_WRITE_OPERATION): return self.not_authorized() # Get XML data xml_map, attrs_map = loads(request.raw_post_data) networkapi_map = xml_map.get('networkapi') if networkapi_map is None: return self.response_error(3, u'There is no networkapi tag in XML request.') interface_map = networkapi_map.get('interface') if interface_map is None: return self.response_error(3, u'There is no interface tag in XML request.') # Valid name value nome = interface_map.get('nome') if not is_valid_string_minsize(nome, 1) or not is_valid_string_maxsize(nome, 20): self.log.error(u'Parameter nome is invalid. Value: %s', nome) raise InvalidValueError(None, 'nome', nome) # Valid protegida value protegida = interface_map.get('protegida') if not is_valid_boolean_param(protegida): self.log.error( u'Parameter protegida is invalid. Value: %s', protegida) raise InvalidValueError(None, 'protegida', protegida) else: protegida = convert_string_or_int_to_boolean(protegida) # Valid descricao value descricao = interface_map.get('descricao') if descricao is not None: if not is_valid_string_minsize(descricao, 3) or not is_valid_string_maxsize(descricao, 200): self.log.error( u'Parameter descricao is invalid. Value: %s', descricao) raise InvalidValueError(None, 'descricao', descricao) # Valid "id_ligacao_front" value id_ligacao_front = interface_map.get('id_ligacao_front') if id_ligacao_front is not None: if not is_valid_int_greater_zero_param(id_ligacao_front): self.log.error( u'The id_ligacao_front parameter is not a valid value: %s.', id_ligacao_front) raise InvalidValueError( None, 'id_ligacao_front', id_ligacao_front) else: id_ligacao_front = int(id_ligacao_front) # Valid "id_ligacao_back" value id_ligacao_back = interface_map.get('id_ligacao_back') if id_ligacao_back is not None: if not is_valid_int_greater_zero_param(id_ligacao_back): self.log.error( u'The id_ligacao_back parameter is not a valid value: %s.', id_ligacao_back) raise InvalidValueError( None, 'id_ligacao_back', id_ligacao_back) else: id_ligacao_back = int(id_ligacao_back) tipo = interface_map.get('tipo') tipo = TipoInterface.get_by_name(tipo) vlan = interface_map.get('vlan') with distributedlock(LOCK_INTERFACE % id_interface): # Update interface Interface.update(user, id_interface, interface=nome, protegida=protegida, descricao=descricao, ligacao_front_id=id_ligacao_front, ligacao_back_id=id_ligacao_back, tipo=tipo, vlan_nativa=vlan) return self.response(dumps_networkapi({})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_post(self, request, user, *args, **kwargs): """Treat requests POST to add Rack. URL: channel/inserir/ """ try: self.log.info("Inserir novo Channel") # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error( u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) # Load XML data xml_map, attrs_map = loads(request.raw_post_data) # XML data format networkapi_map = xml_map.get('networkapi') if networkapi_map is None: return self.response_error(3, u'There is no value to the networkapi tag of XML request.') channel_map = networkapi_map.get('channel') if channel_map is None: return self.response_error(3, u'There is no value to the channel tag of XML request.') # Get XML data interfaces = channel_map.get('interfaces') nome = channel_map.get('nome') lacp = channel_map.get('lacp') int_type = channel_map.get('int_type') vlan = channel_map.get('vlan') envs = channel_map.get('envs') port_channel = PortChannel() interface = Interface() amb = Ambiente() cont = [] port_channel.nome = str(nome) port_channel.lacp = convert_string_or_int_to_boolean(lacp) port_channel.create(user) interfaces = str(interfaces).split('-') int_type = TipoInterface.get_by_name(str(int_type)) for var in interfaces: if not var=="" and not var==None: interf = interface.get_by_pk(int(var)) try: sw_router = interf.get_switch_and_router_interface_from_host_interface(interf.protegida) except: raise InterfaceError("Interface não conectada") if sw_router.channel is not None: raise InterfaceError("Interface %s já está em um Channel" % sw_router.interface) for i in interface.search(sw_router.equipamento.id): if i.channel is not None: raise InterfaceError("Equipamento %s já possui um Channel" % sw_router.equipamento.nome) if cont is []: cont.append(int(sw_router.equipamento.id)) elif not sw_router.equipamento.id in cont: cont.append(int(sw_router.equipamento.id)) if len(cont) > 2: raise InterfaceError("Mais de dois equipamentos foram selecionados") if sw_router.ligacao_front is not None: ligacao_front_id = sw_router.ligacao_front.id else: ligacao_front_id = None if sw_router.ligacao_back is not None: ligacao_back_id = sw_router.ligacao_back.id else: ligacao_back_id = None Interface.update(user, sw_router.id, interface=sw_router.interface, protegida=sw_router.protegida, descricao=sw_router.descricao, ligacao_front_id=ligacao_front_id, ligacao_back_id=ligacao_back_id, tipo=int_type, vlan_nativa=vlan, channel=port_channel) if "trunk" in int_type.tipo: interface_list = EnvironmentInterface.objects.all().filter(interface=sw_router.id) for int_env in interface_list: int_env.delete(user) if envs is not None: if not type(envs)==unicode: for env in envs: amb_int = EnvironmentInterface() amb_int.interface = sw_router amb_int.ambiente = amb.get_by_pk(int(env)) amb_int.create(user) else: amb_int = EnvironmentInterface() amb_int.interface = sw_router amb_int.ambiente = amb.get_by_pk(int(envs)) amb_int.create(user) port_channel_map = dict() port_channel_map['port_channel'] = port_channel return self.response(dumps_networkapi({'port_channel': port_channel_map})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_delete(self, request, user, *args, **kwargs): """Treat DELETE requests to remove the connection of two interfaces by front or back URL: interface/<id_interface>/<back_or_front>/ """ try: self.log.info("Disconnect") # Valid Interface ID id_interface = kwargs.get('id_interface') if not is_valid_int_greater_zero_param(id_interface): self.log.error( u'The id_interface parameter is not a valid value: %s.', id_interface) raise InvalidValueError(None, 'id_interface', id_interface) # Valid back or front param back_or_front = kwargs.get('back_or_front') if not is_valid_zero_one_param(back_or_front): self.log.error( u'The back_or_front parameter is not a valid value: %s.', back_or_front) raise InvalidValueError(None, 'back_or_front', back_or_front) else: back_or_front = int(back_or_front) # User permission equip 1 if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error( u'User does not have permission to perform the operation.') return self.not_authorized() # Checks if interface exists in database interface_1 = Interface.get_by_pk(id_interface) with distributedlock(LOCK_INTERFACE % id_interface): # Is valid back or front connection if back_or_front: try: interface_2 = Interface.get_by_pk( interface_1.ligacao_front_id) except InterfaceNotFoundError: raise InterfaceInvalidBackFrontError( None, "Interface two has no connection with front of Interface one") else: try: interface_2 = Interface.get_by_pk( interface_1.ligacao_back_id) except InterfaceNotFoundError: raise InterfaceInvalidBackFrontError( None, "Interface two has no connection with back of Interface one") if interface_2.ligacao_front_id == interface_1.id: back_or_front_2 = 1 elif interface_2.ligacao_back_id == interface_1.id: back_or_front_2 = 0 else: raise InterfaceInvalidBackFrontError( None, "Interface one has no connection with front or back of Interface two") # Business Rules # Remove Interface one connection if back_or_front: interface_1.ligacao_front = None else: interface_1.ligacao_back = None # Remove Interface two connection if back_or_front_2: interface_2.ligacao_front = None else: interface_2.ligacao_back = None # Save interface_1.save() interface_2.save() #sai do channel if interface_1.channel is not None: self.log.info("channel") id_channel = interface_1.channel.id interface_1.channel = None interface_1.save() interfaces = Interface.objects.all().filter(channel__id=id_channel) if not len(interfaces) > 0: self.log.info("len "+str(len(interfaces))) PortChannel.delete() # Return None for success return self.response(dumps_networkapi({})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_delete(self, request, user, *args, **kwargs): """Treat DELETE requests to remove the connection of two interfaces by front or back URL: interface/<id_interface>/<back_or_front>/ """ try: self.log.info("Disconnect") # Valid Interface ID id_interface = kwargs.get('id_interface') if not is_valid_int_greater_zero_param(id_interface): self.log.error( u'The id_interface parameter is not a valid value: %s.', id_interface) raise InvalidValueError(None, 'id_interface', id_interface) # Valid back or front param back_or_front = kwargs.get('back_or_front') if not is_valid_zero_one_param(back_or_front): self.log.error( u'The back_or_front parameter is not a valid value: %s.', back_or_front) raise InvalidValueError(None, 'back_or_front', back_or_front) else: back_or_front = int(back_or_front) # User permission equip 1 if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error( u'User does not have permission to perform the operation.') return self.not_authorized() # Checks if interface exists in database interface_1 = Interface.get_by_pk(id_interface) with distributedlock(LOCK_INTERFACE % id_interface): if interface_1.channel: raise api_interface_exceptions.InterfaceException( "Interface está em um Port Channel") # Is valid back or front connection if back_or_front: try: interface_2 = Interface.get_by_pk( interface_1.ligacao_front_id) except InterfaceNotFoundError: raise InterfaceInvalidBackFrontError( None, "Interface two has no connection with front of Interface one" ) else: try: interface_2 = Interface.get_by_pk( interface_1.ligacao_back_id) except InterfaceNotFoundError: raise InterfaceInvalidBackFrontError( None, "Interface two has no connection with back of Interface one" ) if interface_2.channel: raise api_interface_exceptions.InterfaceException( "Interface está em um Port Channel") if interface_2.ligacao_front_id == interface_1.id: back_or_front_2 = 1 elif interface_2.ligacao_back_id == interface_1.id: back_or_front_2 = 0 else: raise InterfaceInvalidBackFrontError( None, "Interface one has no connection with front or back of Interface two" ) # Business Rules # Remove Interface one connection if back_or_front: interface_1.ligacao_front = None else: interface_1.ligacao_back = None # Remove Interface two connection if back_or_front_2: interface_2.ligacao_front = None else: interface_2.ligacao_back = None # Save interface_1.save() interface_2.save() # Return None for success return self.response(dumps_networkapi({})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_put(self, request, user, *args, **kwargs): """Treat requests POST to add Rack. URL: channel/editar/ """ try: self.log.info("Editar Channel") # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error(u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) # Load XML data xml_map, attrs_map = loads(request.raw_post_data) # XML data format networkapi_map = xml_map.get('networkapi') if networkapi_map is None: return self.response_error(3, u'There is no value to the networkapi tag of XML request.') channel_map = networkapi_map.get('channel') if channel_map is None: return self.response_error(3, u'There is no value to the channel tag of XML request.') # Get XML data id_channel = channel_map.get('id_channel') nome = channel_map.get('nome') if not is_valid_int_greater_zero_param(nome): raise InvalidValueError(None, "Numero do Channel", "Deve ser um numero inteiro.") lacp = channel_map.get('lacp') int_type = channel_map.get('int_type') vlans = channel_map.get('vlan') envs = channel_map.get('envs') ids_interface = channel_map.get('ids_interface') if ids_interface is None: raise InterfaceError("Nenhuma interface selecionada") # verifica a vlan_nativa vlan = vlans.get('vlan_nativa') if vlan is not None: if int(vlan) < 1 or int(vlan) > 4096: raise InvalidValueError(None, "Vlan Nativa", "Range valido: 1 - 4096.") if int(vlan) < 1 or 3967 < int(vlan) < 4048 or int(vlan)==4096: raise InvalidValueError(None, "Vlan Nativa" ,"Range reservado: 3968-4047;4094.") port_channel = PortChannel() interface = Interface() amb = Ambiente() # verifica se o nome do port channel está sendo usado no equipamento channels = PortChannel.objects.filter(nome=nome) channels_id = [] for ch in channels: channels_id.append(int(ch.id)) if len(channels_id)>1: if type(ids_interface) is list: for var in ids_interface: if not var=="" and not var==None: interface_id = int(var) else: interface_id = int(ids_interface) interface_id = interface.get_by_pk(interface_id) equip_id = interface_id.equipamento.id equip_interfaces = interface.search(equip_id) for i in equip_interfaces: try: sw = i.get_switch_and_router_interface_from_host_interface(i.protegida) except: sw = None pass if sw is not None: if sw.channel is not None: if sw.channel.id in channels_id and sw.channel.id is not id_channel: raise InterfaceError("O nome do port channel ja foi utilizado no equipamento") #buscar interfaces do channel interfaces = Interface.objects.all().filter(channel__id=id_channel) ids_list = [] for i in interfaces: ids_list.append(i.id) ids_list = [ int(y) for y in ids_list ] if type(ids_interface) is list: ids_interface = [ int(x) for x in ids_interface ] desassociar = set(ids_list) - set(ids_interface) for item in desassociar: item = interface.get_by_pk(int(item)) item.channel = None item.save() else: if ids_interface is not None: ids_interface = int(ids_interface) if ids_interface is not None: for item in ids_list: item = interface.get_by_pk(int(item)) item.channel = None item.save() else: for item in ids_list: if not item== ids_interface: item = interface.get_by_pk(int(item)) item.channel = None item.save() #update channel port_channel = port_channel.get_by_pk(id_channel) port_channel.nome = str(nome) port_channel.lacp = convert_string_or_int_to_boolean(lacp) port_channel.save() int_type = TipoInterface.get_by_name(str(int_type)) #update interfaces if type(ids_interface) is not list: i = ids_interface ids_interface = [] ids_interface.append(i) for var in ids_interface: alterar_interface(var, interface, port_channel, int_type, vlans, user, envs, amb) interface = Interface() server_obj = Interface() interface_sw = interface.get_by_pk(int(var)) interface_server = server_obj.get_by_pk(interface_sw.ligacao_front.id) try: front = interface_server.ligacao_front.id except: front = None pass try: back = interface_server.ligacao_back.id except: back = None pass server_obj.update(user, interface_server.id, interface=interface_server.interface, protegida=interface_server.protegida, descricao=interface_server.descricao, ligacao_front_id=front, ligacao_back_id=back, tipo=int_type, vlan_nativa=int(vlan)) port_channel_map = dict() port_channel_map['port_channel'] = port_channel return self.response(dumps_networkapi({'port_channel': port_channel_map})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_delete(self, request, user, *args, **kwargs): """Trata uma requisição DELETE para excluir um port channel URL: /channel/delete/<channel_name>/<interface_id> """ try: self.log.info("Delete Channel") # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error(u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) interface_id = kwargs.get('channel_name') interface = Interface.get_by_pk(int(interface_id)) equip_list = [] try: interface.channel.id channel = interface.channel except: channel = interface.ligacao_front.channel pass try: interfaces = Interface.objects.all().filter(channel__id=channel.id) except: return self.response(dumps_networkapi({})) for i in interfaces: equip_list.append(i.equipamento.id) equip_list = set(equip_list) equip_dict = dict() for e in equip_list: equip_dict[str(e)] = interfaces.filter(equipamento__id=e) tipo = TipoInterface() tipo = tipo.get_by_name("access") for e in equip_dict: for i in equip_dict.get(e): try: front = i.ligacao_front.id except: front = None pass try: back = i.ligacao_back.id except: back = None pass i.update(user, i.id, interface=i.interface, protegida=i.protegida, descricao=i.descricao, ligacao_front_id=front, ligacao_back_id=back, tipo=tipo, vlan_nativa="1") status = api_interface_facade.delete_channel(user, e, equip_dict.get(e), channel) channel.delete(user) return self.response(dumps_networkapi({})) except api_interface_exceptions.InterfaceException, e: return api_interface_exceptions.InterfaceException(e)
def handle_get(self, request, user, *args, **kwargs): """Treat GET requests to list interface by ID or by channel URL: interface/<id_interface>/get/ interface/get-by-channel/<channel_name>/equip-name/ interface/get/<channel_name>/<id_equip> """ try: self.log.info('GET Interface') # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.READ_OPERATION): self.log.error( u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) # Get id_interface param interface = kwargs.get('id_interface') channel = kwargs.get('channel_name') equipamento = kwargs.get('id_equipamento') equip_name = kwargs.get('equip_name') equipInterface_list = [] interface_list = [] # Valid Interface ID if interface is not None: if not is_valid_int_greater_zero_param(interface): self.log.error( u'The id_interface parameter is not a valid value: %s.', interface) raise InvalidValueError(None, 'id_interface', interface) id_interface = interface # Checks if interface exists in database interface = Interface.get_by_pk(id_interface) int_map = get_new_interface_map(interface) # Return interface map return self.response(dumps_networkapi({'interface': int_map})) if channel: if equip_name: get_channel = Interface.objects.filter(channel__id=channel) channel_id = get_channel[ 0].channel.id if get_channel else "" interfaces = Interface.objects.filter( channel__id=channel_id) if channel_id else [] for i in interfaces: equipInterface_list.append(get_new_interface_map(i)) return self.response( dumps_networkapi({'interfaces': equipInterface_list})) if equipamento is not None: interfaces = Interface.objects.all().filter( channel__nome=channel) for interf in interfaces: if interf.equipamento.id == int(equipamento): int_server = interf.get_server_switch_or_router_interface_from_host_interface( ) equipamento = int_server.equipamento.id interfaces_equip = Interface.objects.all().filter( equipamento__id=int(equipamento)) for interf in interfaces_equip: try: i = interf.get_switch_and_router_interface_from_host_interface( ) interface_list.append(get_new_interface_map(i)) except: pass return self.response( dumps_networkapi({'interfaces': interface_list})) return self.response(dumps_networkapi({})) except UserNotAuthorizedError: return self.not_authorized() except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_post(self, request, user, *args, **kwargs): """Treat requests POST to add Rack. URL: channel/inserir/ """ try: self.log.info("Inserir novo Channel") # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error(u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) # Load XML data xml_map, attrs_map = loads(request.raw_post_data) # XML data format networkapi_map = xml_map.get('networkapi') if networkapi_map is None: return self.response_error(3, u'There is no value to the networkapi tag of XML request.') channel_map = networkapi_map.get('channel') if channel_map is None: return self.response_error(3, u'There is no value to the channel tag of XML request.') # Get XML data interfaces = channel_map.get('interfaces') nome = channel_map.get('nome') lacp = channel_map.get('lacp') int_type = channel_map.get('int_type') vlans = channel_map.get('vlan') envs = channel_map.get('envs') port_channel = PortChannel() interface = Interface() amb = Ambiente() cont = [] interfaces = str(interfaces).split('-') interface_id = None # verifica a vlan_nativa vlan = vlans.get('vlan_nativa') if vlan is not None: if int(vlan) < 1 or int(vlan) > 4096: raise InvalidValueError(None, "Vlan Nativa", "Range valido: 1 - 4096.") if int(vlan) < 1 or 3967 < int(vlan) < 4048 or int(vlan)==4096: raise InvalidValueError(None, "Vlan Nativa" ,"Range reservado: 3968-4047;4094.") # verifica se o nome do port channel já existe no equipamento channels = PortChannel.objects.filter(nome=nome) channels_id = [] for ch in channels: channels_id.append(int(ch.id)) if channels_id: for var in interfaces: if not var=="" and not var==None: interface_id = int(var) interface_id = interface.get_by_pk(interface_id) equip_id = interface_id.equipamento.id equip_interfaces = interface.search(equip_id) for i in equip_interfaces: try: sw = i.get_switch_and_router_interface_from_host_interface(i.protegida) except: sw = None pass if sw.channel is not None: if sw.channel.id in channels_id: raise InterfaceError("O nome do port channel ja foi utilizado no equipamento") #cria o port channel port_channel.nome = str(nome) port_channel.lacp = convert_string_or_int_to_boolean(lacp) port_channel.create(user) int_type = TipoInterface.get_by_name(str(int_type)) for var in interfaces: if not var=="" and not var==None: interf = interface.get_by_pk(int(var)) try: sw_router = interf.get_switch_and_router_interface_from_host_interface(interf.protegida) except: raise InterfaceError("Interface não conectada") if sw_router.channel is not None: raise InterfaceError("Interface %s já está em um Channel" % sw_router.interface) if cont is []: cont.append(int(sw_router.equipamento.id)) elif not sw_router.equipamento.id in cont: cont.append(int(sw_router.equipamento.id)) if len(cont) > 2: raise InterfaceError("Mais de dois equipamentos foram selecionados") if sw_router.ligacao_front is not None: ligacao_front_id = sw_router.ligacao_front.id else: ligacao_front_id = None if sw_router.ligacao_back is not None: ligacao_back_id = sw_router.ligacao_back.id else: ligacao_back_id = None Interface.update(user, sw_router.id, interface=sw_router.interface, protegida=sw_router.protegida, descricao=sw_router.descricao, ligacao_front_id=ligacao_front_id, ligacao_back_id=ligacao_back_id, tipo=int_type, vlan_nativa=vlans.get('vlan_nativa'), channel=port_channel) if "trunk" in int_type.tipo: interface_list = EnvironmentInterface.objects.all().filter(interface=sw_router.id) for int_env in interface_list: int_env.delete() if envs is not None: amb = amb.get_by_pk(int(envs)) amb_int = EnvironmentInterface() amb_int.interface = sw_router amb_int.ambiente = amb try: range_vlans = vlans.get('range') except: range_vlans = None pass if range_vlans: api_interface_facade.verificar_vlan_range(amb, range_vlans) amb_int.vlans = range_vlans amb_int.create(user) port_channel_map = dict() port_channel_map['port_channel'] = port_channel return self.response(dumps_networkapi({'port_channel': port_channel_map})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_put(self, request, user, *args, **kwargs): """Treat requests POST to add Rack. URL: channel/editar/ """ try: self.log.info('Editar Channel') # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error( u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) # Load XML data xml_map, attrs_map = loads(request.raw_post_data) # XML data format networkapi_map = xml_map.get('networkapi') if networkapi_map is None: return self.response_error(3, u'There is no value to the networkapi tag of XML request.') channel_map = networkapi_map.get('channel') if channel_map is None: return self.response_error(3, u'There is no value to the channel tag of XML request.') # Get XML data id_channel = channel_map.get('id_channel') nome = channel_map.get('nome') if not is_valid_int_greater_zero_param(nome): raise InvalidValueError( None, 'Numero do Channel', 'Deve ser um numero inteiro.') lacp = channel_map.get('lacp') int_type = channel_map.get('int_type') vlan_nativa = channel_map.get('vlan') envs_vlans = channel_map.get('envs') ids_interface = channel_map.get('ids_interface') if ids_interface is None: raise InterfaceError('Nenhuma interface selecionada') if type(ids_interface) == list: interfaces_list = ids_interface else: interfaces_list = str(ids_interface).split('-') port_channel = PortChannel() interface = Interface() amb = Ambiente() api_interface_facade.verificar_vlan_nativa(vlan_nativa) # verifica se o nome do port channel já existe no equipamento channel = port_channel.get_by_pk(int(id_channel)) if not nome == channel.nome: api_interface_facade.verificar_nome_channel( nome, interfaces_list) # buscar interfaces do channel interfaces = Interface.objects.all().filter(channel__id=id_channel) ids_list = [] for i in interfaces: ids_list.append(i.id) ids_list = [int(y) for y in ids_list] if type(ids_interface) is list: ids_interface = [int(x) for x in ids_interface] desassociar = set(ids_list) - set(ids_interface) for item in desassociar: item = interface.get_by_pk(int(item)) item.channel = None item.save() else: if ids_interface is not None: ids_interface = int(ids_interface) if ids_interface is not None: for item in ids_list: item = interface.get_by_pk(int(item)) item.channel = None item.save() else: for item in ids_list: if not item == ids_interface: item = interface.get_by_pk(int(item)) item.channel = None item.save() # update channel channel.nome = str(nome) channel.lacp = convert_string_or_int_to_boolean(lacp) channel.save() int_type = TipoInterface.get_by_name(str(int_type)) # update interfaces if type(ids_interface) is not list: i = ids_interface ids_interface = [] ids_interface.append(i) for var in ids_interface: alterar_interface(var, interface, channel, int_type, vlan_nativa, user, envs_vlans, amb) interface = Interface() server_obj = Interface() interface_sw = interface.get_by_pk(int(var)) interface_server = server_obj.get_by_pk( interface_sw.ligacao_front.id) try: front = interface_server.ligacao_front.id except: front = None pass try: back = interface_server.ligacao_back.id except: back = None pass server_obj.update(user, interface_server.id, interface=interface_server.interface, protegida=interface_server.protegida, descricao=interface_server.descricao, ligacao_front_id=front, ligacao_back_id=back, tipo=int_type, vlan_nativa=int(vlan_nativa)) port_channel_map = dict() port_channel_map['port_channel'] = port_channel return self.response(dumps_networkapi({'port_channel': port_channel_map})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_delete(self, request, user, *args, **kwargs): """Trata uma requisição DELETE para excluir um port channel URL: /channel/delete/<channel_name>/<interface_id> """ try: self.log.info('Delete Channel') # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error( u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) interface_id = kwargs.get('channel_name') interface = Interface.get_by_pk(int(interface_id)) equip_list = [] try: interface.channel.id channel = interface.channel except: channel = interface.ligacao_front.channel pass try: interfaces = Interface.objects.all().filter(channel__id=channel.id) except: return self.response(dumps_networkapi({})) for i in interfaces: equip_list.append(i.equipamento.id) equip_list = set(equip_list) equip_dict = dict() for e in equip_list: equip_dict[str(e)] = interfaces.filter(equipamento__id=e) tipo = TipoInterface() tipo = tipo.get_by_name('access') for e in equip_dict: for i in equip_dict.get(e): try: front = i.ligacao_front.id except: front = None pass try: back = i.ligacao_back.id except: back = None pass i.update(user, i.id, interface=i.interface, protegida=i.protegida, descricao=i.descricao, ligacao_front_id=front, ligacao_back_id=back, tipo=tipo, vlan_nativa='1') status = api_interface_facade.delete_channel( user, e, equip_dict.get(e), channel) channel.delete(user) return self.response(dumps_networkapi({})) except api_interface_exceptions.InterfaceException, e: return self.response_error(410, e)
def handle_post(self, request, user, *args, **kwargs): """Treat requests POST to add Rack. URL: channel/inserir/ """ try: self.log.info('Inserir novo Channel') # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error( u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) # Load XML data xml_map, attrs_map = loads(request.raw_post_data) # XML data format networkapi_map = xml_map.get('networkapi') if networkapi_map is None: return self.response_error(3, u'There is no value to the networkapi tag of XML request.') channel_map = networkapi_map.get('channel') if channel_map is None: return self.response_error(3, u'There is no value to the channel tag of XML request.') # Get XML data interfaces = channel_map.get('interfaces') nome = channel_map.get('nome') lacp = channel_map.get('lacp') int_type = channel_map.get('int_type') vlan_nativa = channel_map.get('vlan') envs_vlans = channel_map.get('envs') port_channel = PortChannel() interface = Interface() amb = Ambiente() cont = [] api_interface_facade.verificar_vlan_nativa(vlan_nativa) # verifica se o nome do port channel já existe no equipamento interfaces = str(interfaces).split('-') api_interface_facade.verificar_nome_channel(nome, interfaces) # cria o port channel port_channel.nome = str(nome) port_channel.lacp = convert_string_or_int_to_boolean(lacp) port_channel.create(user) int_type = TipoInterface.get_by_name(str(int_type)) for var in interfaces: if not var == '' and not var is None: interf = interface.get_by_pk(int(var)) try: sw_router = interf.get_switch_and_router_interface_from_host_interface( interf.protegida) except: raise InterfaceError('Interface não conectada') if sw_router.channel is not None: raise InterfaceError( 'Interface %s já está em um Channel' % sw_router.interface) if cont is []: cont.append(int(sw_router.equipamento.id)) elif not sw_router.equipamento.id in cont: cont.append(int(sw_router.equipamento.id)) if len(cont) > 2: raise InterfaceError( 'Mais de dois equipamentos foram selecionados') if sw_router.ligacao_front is not None: ligacao_front_id = sw_router.ligacao_front.id else: ligacao_front_id = None if sw_router.ligacao_back is not None: ligacao_back_id = sw_router.ligacao_back.id else: ligacao_back_id = None Interface.update(user, sw_router.id, interface=sw_router.interface, protegida=sw_router.protegida, descricao=sw_router.descricao, ligacao_front_id=ligacao_front_id, ligacao_back_id=ligacao_back_id, tipo=int_type, vlan_nativa=vlan_nativa, channel=port_channel) if 'trunk' in int_type.tipo: interface_list = EnvironmentInterface.objects.all().filter(interface=sw_router.id) for int_env in interface_list: int_env.delete() if type(envs_vlans) is not list: d = envs_vlans envs_vlans = [] envs_vlans.append(d) for i in envs_vlans: amb = amb.get_by_pk(int(i.get('env'))) amb_int = EnvironmentInterface() amb_int.interface = sw_router amb_int.ambiente = amb try: range_vlans = i.get('vlans') except: range_vlans = None pass if range_vlans: api_interface_facade.verificar_vlan_range( amb, range_vlans) amb_int.vlans = range_vlans amb_int.create(user) port_channel_map = dict() port_channel_map['port_channel'] = port_channel return self.response(dumps_networkapi({'port_channel': port_channel_map})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_put(self, request, user, *args, **kwargs): """Trata uma requisição PUT para alterar informações de uma interface. URL: /interface/<id_interface>/ """ # Get request data and check permission try: # Valid Interface ID id_interface = kwargs.get('id_interface') if not is_valid_int_greater_zero_param(id_interface): self.log.error( u'The id_interface parameter is not a valid value: %s.', id_interface) raise InvalidValueError(None, 'id_interface', id_interface) # Get interface and equipment to check permission interface = Interface.get_by_pk(id_interface) id_equipamento = interface.equipamento_id # Check permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION, None, id_equipamento, AdminPermission.EQUIP_WRITE_OPERATION): return self.not_authorized() # Get XML data xml_map, attrs_map = loads(request.raw_post_data) networkapi_map = xml_map.get('networkapi') if networkapi_map is None: return self.response_error( 3, u'There is no networkapi tag in XML request.') interface_map = networkapi_map.get('interface') if interface_map is None: return self.response_error( 3, u'There is no interface tag in XML request.') # Valid name value nome = interface_map.get('nome') if not is_valid_string_minsize( nome, 1) or not is_valid_string_maxsize(nome, 20): self.log.error(u'Parameter nome is invalid. Value: %s', nome) raise InvalidValueError(None, 'nome', nome) # Valid protegida value protegida = interface_map.get('protegida') if not is_valid_boolean_param(protegida): self.log.error(u'Parameter protegida is invalid. Value: %s', protegida) raise InvalidValueError(None, 'protegida', protegida) else: protegida = convert_string_or_int_to_boolean(protegida) # Valid descricao value descricao = interface_map.get('descricao') if descricao is not None: if not is_valid_string_minsize( descricao, 3) or not is_valid_string_maxsize( descricao, 200): self.log.error( u'Parameter descricao is invalid. Value: %s', descricao) raise InvalidValueError(None, 'descricao', descricao) # Valid "id_ligacao_front" value id_ligacao_front = interface_map.get('id_ligacao_front') if id_ligacao_front is not None: if not is_valid_int_greater_zero_param(id_ligacao_front): self.log.error( u'The id_ligacao_front parameter is not a valid value: %s.', id_ligacao_front) raise InvalidValueError(None, 'id_ligacao_front', id_ligacao_front) else: id_ligacao_front = int(id_ligacao_front) # Valid "id_ligacao_back" value id_ligacao_back = interface_map.get('id_ligacao_back') if id_ligacao_back is not None: if not is_valid_int_greater_zero_param(id_ligacao_back): self.log.error( u'The id_ligacao_back parameter is not a valid value: %s.', id_ligacao_back) raise InvalidValueError(None, 'id_ligacao_back', id_ligacao_back) else: id_ligacao_back = int(id_ligacao_back) tipo = interface_map.get('tipo') if tipo is not None: tipo = TipoInterface.get_by_name(tipo) vlan = interface_map.get('vlan') with distributedlock(LOCK_INTERFACE % id_interface): # Update interface Interface.update(user, id_interface, interface=nome, protegida=protegida, descricao=descricao, ligacao_front_id=id_ligacao_front, ligacao_back_id=id_ligacao_back, tipo=tipo, vlan_nativa=vlan) return self.response(dumps_networkapi({})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)
def handle_put(self, request, user, *args, **kwargs): """Treat requests POST to add Rack. URL: channel/editar/ """ try: self.log.info("Editar Channel") # User permission if not has_perm(user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION): self.log.error( u'User does not have permission to perform the operation.') raise UserNotAuthorizedError(None) # Load XML data xml_map, attrs_map = loads(request.raw_post_data) # XML data format networkapi_map = xml_map.get('networkapi') if networkapi_map is None: return self.response_error(3, u'There is no value to the networkapi tag of XML request.') channel_map = networkapi_map.get('channel') if channel_map is None: return self.response_error(3, u'There is no value to the channel tag of XML request.') # Get XML data id_channel = channel_map.get('id_channel') nome = channel_map.get('nome') lacp = channel_map.get('lacp') int_type = channel_map.get('int_type') vlan = channel_map.get('vlan') envs = channel_map.get('envs') ids_interface = channel_map.get('ids_interface') if ids_interface is None: raise InterfaceError("Nenhuma interface selecionada") if vlan is not None: if int(vlan) < 1 or int(vlan) > 4096: raise InvalidValueError(None, "Vlan" , vlan) if int(vlan) < 1 or 3967 < int(vlan) < 4048 or int(vlan)==4096: raise InvalidValueError(None, "Vlan Nativa" ,"Range reservado: 3968-4047;4094.") port_channel = PortChannel() interface = Interface() amb = Ambiente() cont = [] #buscar interfaces do channel interfaces = Interface.objects.all().filter(channel__id=id_channel) ids_list = [] for i in interfaces: ids_list.append(i.id) ids_list = [ int(y) for y in ids_list ] if type(ids_interface) is list: ids_interface = [ int(x) for x in ids_interface ] desassociar = set(ids_list) - set(ids_interface) for item in desassociar: item = interface.get_by_pk(int(item)) item.channel = None item.save(user) else: if ids_interface is not None: ids_interface = int(ids_interface) if ids_interface is not None: for item in ids_list: item = interface.get_by_pk(int(item)) item.channel = None item.save(user) else: for item in ids_list: if not item== ids_interface: item = interface.get_by_pk(int(item)) item.channel = None item.save(user) #update channel port_channel = port_channel.get_by_pk(id_channel) port_channel.nome = str(nome) port_channel.lacp = convert_string_or_int_to_boolean(lacp) port_channel.save(user) int_type = TipoInterface.get_by_name(str(int_type)) #update interfaces if type(ids_interface) is list: for var in ids_interface: alterar_interface(var, interface, port_channel, int_type, vlan, user, envs, amb) else: var = ids_interface alterar_interface(var, interface, port_channel, int_type, vlan, user, envs, amb) port_channel_map = dict() port_channel_map['port_channel'] = port_channel return self.response(dumps_networkapi({'port_channel': port_channel_map})) except InvalidValueError, e: return self.response_error(269, e.param, e.value)