def get_dict_v4_to_use_in_configuration_deploy(user, networkipv4, equipment_list): """Generate dictionary with vlan an IP information to be used to generate template dict for equipment configuration Args: networkipv4 NetworkIPv4 object equipment_list: Equipamento objects list Returns: 2-dimension dictionary with equipments information for template rendering """ try: gateway_ip = ip_models.Ip.get_by_octs_and_net( networkipv4.oct1, networkipv4.oct2, networkipv4.oct3, networkipv4.oct4 + 1, networkipv4) except ip_models.IpNotFoundError: log.error('Equipment IPs not correctly registered.' 'Router equipments should have first IP of ' 'network allocated for them.') raise exceptions.IncorrectRedundantGatewayRegistryException() # Default Vrf of environment default_vrf = networkipv4.vlan.ambiente.default_vrf for equipment in equipment_list: # Verify if equipments have Ip of gateway try: gateway_ip.ipequipamento_set.get(equipamento=equipment) except ObjectDoesNotExist: log.error('Equipment IPs not correctly registered.' 'Router equipments should have first IP ' 'of network allocated for them. Equipment: %s' % equipment) raise exceptions.IncorrectRedundantGatewayRegistryException() # Get internal name of vrf to set in equipment # Can be empty, a default value of environment or a # value by vlan + equipment try: vrf_eqpt = equipment.vrfvlanequipment_set.filter( vlan=networkipv4.vlan ).uniqueResult() # Customized vrf vrf = vrf_eqpt.vrf except ObjectDoesNotExist: # Default vrf vrf = default_vrf finally: try: # Customized internal name of vrf for this equipment vrf_eqpt = equipment.vrfequipment_set.filter( vrf=vrf ).uniqueResult() vrf_name = vrf_eqpt.internal_name except ObjectDoesNotExist: vrf_name = vrf.internal_name dict_ips = dict() if vrf_name: dict_ips['vrf'] = vrf_name # DHCPRelay list dhcprelay_list = networkipv4.dhcprelay if dhcprelay_list: dict_ips['dhcprelay_list'] = list() for dhcprelay in dhcprelay_list: ipv4 = dhcprelay.ipv4.ip_formated dict_ips['dhcprelay_list'].append(ipv4) dict_ips['gateway'] = gateway_ip.ip_formated dict_ips['ip_version'] = 'IPV4' dict_ips['equipments'] = dict() dict_ips['vlan_num'] = networkipv4.vlan.num_vlan dict_ips['vlan_name'] = networkipv4.vlan.nome dict_ips['cidr_block'] = networkipv4.block dict_ips['mask'] = networkipv4.mask_formated dict_ips['wildmask'] = networkipv4.wildcard has_active = utils.has_active_network_in_vlan(networkipv4.vlan) dict_ips['first_network'] = has_active is False # Check IPs for routers when there are multiple gateways if len(equipment_list) > 1: dict_ips['gateway_redundancy'] = True equip_number = 0 for equipment in equipment_list: # Verify if equipment have more ips ip_equip = equipment.ipequipamento_set.filter( ip__networkipv4=networkipv4 ).exclude(ip=gateway_ip).select_related('ip') if not ip_equip: log.error('Equipment IPs not correctly registered. ' 'In case of multiple gateways, they should ' 'have an IP other than the gateway registered.' 'Equipment: %s' % equipment.id) raise exceptions.IncorrectNetworkRouterRegistryException() ip = ip_equip[0].ip dict_ips[equipment] = dict() dict_ips[equipment]['ip'] = ip.ip_formated dict_ips[equipment]['prio'] = 100 + equip_number equip_number += 1 else: dict_ips['gateway_redundancy'] = False dict_ips[equipment_list[0]] = dict() dict_ips[equipment_list[0]]['ip'] = dict_ips['gateway'] dict_ips[equipment_list[0]]['prio'] = 100 dict_ips['is_vxlan'] = networkipv4.vlan.vxlan return dict_ips
def get_dict_v4_to_use_in_configuration_deploy(user, networkipv4, equipment_list): """Generate dictionary with vlan an IP information to be used to generate template dict for equipment configuration Args: networkipv4 NetworkIPv4 object equipment_list: Equipamento objects list Returns: 2-dimension dictionary with equipments information for template rendering """ try: gateway_ip = ip_models.Ip.get_by_octs_and_net( networkipv4.oct1, networkipv4.oct2, networkipv4.oct3, networkipv4.oct4 + 1, networkipv4) except ip_models.IpNotFoundError: log.error('Equipment IPs not correctly registered.' 'Router equipments should have first IP of ' 'network allocated for them.') raise exceptions.IncorrectRedundantGatewayRegistryException() # Default Vrf of environment default_vrf = networkipv4.vlan.ambiente.default_vrf for equipment in equipment_list: # Verify if equipments have Ip of gateway try: gateway_ip.ipequipamento_set.get(equipamento=equipment) except ObjectDoesNotExist: log.error('Equipment IPs not correctly registered.' 'Router equipments should have first IP ' 'of network allocated for them. Equipment: %s' % equipment) raise exceptions.IncorrectRedundantGatewayRegistryException() # Get internal name of vrf to set in equipment # Can be empty, a default value of environment or a # value by vlan + equipment try: vrf_eqpt = equipment.vrfvlanequipment_set.filter( vlan=networkipv4.vlan ).uniqueResult() # Customized vrf vrf = vrf_eqpt.vrf except ObjectDoesNotExist: # Default vrf vrf = default_vrf finally: try: # Customized internal name of vrf for this equipment vrf_eqpt = equipment.vrfequipment_set.filter( vrf=vrf ).uniqueResult() vrf_name = vrf_eqpt.internal_name except ObjectDoesNotExist: vrf_name = vrf.internal_name dict_ips = dict() if vrf_name: dict_ips['vrf'] = vrf_name # DHCPRelay list dhcprelay_list = networkipv4.dhcprelay if dhcprelay_list: dict_ips['dhcprelay_list'] = list() for dhcprelay in dhcprelay_list: ipv4 = dhcprelay.ipv4.ip_formated dict_ips['dhcprelay_list'].append(ipv4) dict_ips['gateway'] = gateway_ip.ip_formated dict_ips['ip_version'] = 'IPV4' dict_ips['equipments'] = dict() dict_ips['vlan_num'] = networkipv4.vlan.num_vlan dict_ips['vlan_name'] = networkipv4.vlan.nome dict_ips['cidr_block'] = networkipv4.block dict_ips['mask'] = networkipv4.mask_formated dict_ips['wildmask'] = networkipv4.wildcard has_active = utils.has_active_network_in_vlan(networkipv4.vlan) dict_ips['first_network'] = has_active is False # Check IPs for routers when there are multiple gateways if len(equipment_list) > 1: dict_ips['gateway_redundancy'] = True equip_number = 0 for equipment in equipment_list: # Verify if equipment have more ips ip_equip = equipment.ipequipamento_set.filter( ip__networkipv4=networkipv4 ).exclude(ip=gateway_ip).select_related('ip') if not ip_equip: log.error('Equipment IPs not correctly registered. ' 'In case of multiple gateways, they should ' 'have an IP other than the gateway registered.' 'Equipment: %s' % equipment.id) raise exceptions.IncorrectNetworkRouterRegistryException() ip = ip_equip[0].ip dict_ips[equipment] = dict() dict_ips[equipment]['ip'] = ip.ip_formated dict_ips[equipment]['prio'] = 100 + equip_number equip_number += 1 else: dict_ips['gateway_redundancy'] = False dict_ips[equipment_list[0]] = dict() dict_ips[equipment_list[0]]['ip'] = dict_ips['gateway'] dict_ips[equipment_list[0]]['prio'] = 100 return dict_ips
# generate config file file_to_deploy = utils.generate_config_file( dict_ips, equipment, TEMPLATE_NETWORKv4_DEACTIVATE) # deploy config file in equipments status_deploy[equipment.id] = \ deploy_config_in_equipment(file_to_deploy, equipment) netv4_obj.deactivate_v3() # transaction.commit() if netv4_obj.vlan.ativada == 1: # if there are no other networks active in vlan, remove int # vlan if not utils.has_active_network_in_vlan(netv4_obj.vlan): # remove int vlan for equipment in routers: if equipment.maintenance is not True: pass # Delete SVI status_deploy[equipment.id] += utils.remove_svi( equipment, netv4_obj.vlan.num_vlan) # Need verify this call netv4_obj.vlan.deactivate_v3(locks_name) return status_deploy except ip_models.NetworkIPv4ErrorV3 as e:
# generate config file file_to_deploy = utils.generate_config_file( dict_ips, equipment, TEMPLATE_NETWORKv4_DEACTIVATE) # deploy config file in equipments status_deploy[equipment.id] = \ deploy_config_in_equipment(file_to_deploy, equipment) netv4_obj.deactivate_v3() # transaction.commit() if netv4_obj.vlan.ativada == 1: # if there are no other networks active in vlan, remove int # vlan if not utils.has_active_network_in_vlan(netv4_obj.vlan): # remove int vlan for equipment in routers: if equipment.maintenance is not True: pass # Delete SVI status_deploy[equipment.id] += utils.remove_svi( equipment, netv4_obj.vlan.num_vlan) # Need verify this call netv4_obj.vlan.deactivate_v3(locks_name) return status_deploy except ip_models.NetworkIPv4ErrorV3, e: