def networkIPv6_deploy(request, network_id):
'''Deploy network L3 configuration in the environment routers for network ipv6
Receives optional parameter equipments to specify what equipment should
receive network configuration
'''
networkipv6 = NetworkIPv6.get_by_pk(int(network_id))
environment = networkipv6.vlan.ambiente
equipments_id_list = None
if request.DATA is not None:
equipments_id_list = request.DATA.get("equipments", None)
equipment_list = []
if equipments_id_list is not None:
if type(equipments_id_list) is not list:
raise api_exceptions.ValidationException("equipments")
for equip in equipments_id_list:
try:
int(equip)
except ValueError, e:
raise api_exceptions.ValidationException("equipments")
#Check that equipments received as parameters are in correct vlan environment
equipment_list = Equipamento.objects.filter(
equipamentoambiente__ambiente = environment,
id__in=equipments_id_list)
log.info ("list = %s" % equipment_list)
if len(equipment_list) != len(equipments_id_list):
log.error("Error: equipments %s are not part of network environment." % equipments_id_list)
raise exceptions.EquipmentIDNotInCorrectEnvException()
def create(self, ipv6_id, networkipv6_id): ipv6 = Ipv6.get_by_pk(ipv6_id) networkipv6 = NetworkIPv6.get_by_pk(networkipv6_id) if len(DHCPRelayIPv6.objects.filter(ipv6=ipv6, networkipv6=networkipv6)) > 0: raise exceptions.DHCPRelayAlreadyExistsError(ipv6_id, networkipv6_id) self.ipv6 = ipv6 self.networkipv6 = networkipv6
def networksIPv6_by_pk(request, network_id):
"""
Lists network ipv6.
"""
try:
networkipv6_obj = NetworkIPv6.get_by_pk(network_id)
serializer_options = NetworkIPv6Serializer(networkipv6_obj, many=False)
return Response(serializer_options.data)
except NetworkIPv6NotFoundError, exception:
raise exceptions.InvalidNetworkIDException()
def networksIPv6_by_pk(request, network_id):
'''Lists network ipv6
'''
try:
networkIPv6_obj = NetworkIPv6.get_by_pk(network_id)
serializer_options = NetworkIPv6Serializer(
networkIPv6_obj,
many=False
)
return Response(serializer_options.data)
except NetworkIPv6NotFoundError, exception:
raise exceptions.InvalidNetworkIDException()
def activate_network(self, user, id):
# id => ex: '55-v4' or '55-v6'
value = id.split('-')
if len(value) != 2:
self.log.error(
u'The id network parameter is invalid format: %s.', value)
raise InvalidValueError(None, 'id_network', value)
id_net = value[0]
network_type = value[1]
if not is_valid_int_greater_zero_param(id_net):
self.log.error(
u'The id network parameter is invalid. Value: %s.', id_net)
raise InvalidValueError(None, 'id_network', id_net)
if not is_valid_version_ip(network_type, IP_VERSION):
self.log.error(
u'The type network parameter is invalid value: %s.', network_type)
raise InvalidValueError(None, 'network_type', network_type)
if network_type == 'v4':
# network_type = 'v4'
# Make command
command = NETWORKIPV4_CREATE % int(id_net)
code, stdout, stderr = exec_script(command)
if code == 0:
# Change column 'active = 1'
net = NetworkIPv4.get_by_pk(id_net)
net.activate(user)
else:
# network_type = 'v6'
# Make command
command = NETWORKIPV6_CREATE % int(id_net)
code, stdout, stderr = exec_script(command)
if code == 0:
# Change column 'active = 1'
net = NetworkIPv6.get_by_pk(id_net)
net.activate(user)
return code, stdout, stderr
def activate_network(self, user, id):
# id => ex: '55-v4' or '55-v6'
value = id.split('-')
if len(value) != 2:
self.log.error(
u'The id network parameter is invalid format: %s.', value)
raise InvalidValueError(None, 'id_network', value)
id_net = value[0]
network_type = value[1]
if not is_valid_int_greater_zero_param(id_net):
self.log.error(
u'The id network parameter is invalid. Value: %s.', id_net)
raise InvalidValueError(None, 'id_network', id_net)
if not is_valid_version_ip(network_type, IP_VERSION):
self.log.error(
u'The type network parameter is invalid value: %s.', network_type)
raise InvalidValueError(None, 'network_type', network_type)
if network_type == 'v4':
# network_type = 'v4'
# Make command
command = NETWORKIPV4_CREATE % int(id_net)
code, stdout, stderr = exec_script(command)
if code == 0:
# Change column 'active = 1'
net = NetworkIPv4.get_by_pk(id_net)
net.activate(user)
else:
# network_type = 'v6'
# Make command
command = NETWORKIPV6_CREATE % int(id_net)
code, stdout, stderr = exec_script(command)
if code == 0:
# Change column 'active = 1'
net = NetworkIPv6.get_by_pk(id_net)
net.activate(user)
return code, stdout, stderr
def deactivate_network(self, user, id):
id_network, network_type = self.get_id_and_net_type(id)
if not is_valid_int_greater_zero_param(id_network):
self.log.error(
u'The id network parameter is invalid. Value: %s.', id_network)
raise InvalidValueError(None, 'id_network', id_network)
if not is_valid_version_ip(network_type, IP_VERSION):
self.log.error(
u'The type network parameter is invalid value: %s.', network_type)
raise InvalidValueError(None, 'network_type', network_type)
if network_type == self.NETWORK_TYPE_V4:
net = NetworkIPv4.get_by_pk(id_network)
if not self.is_active_netwok(net):
raise NetworkInactiveError(
message=error_messages.get(self.CODE_MESSAGE_INACTIVE_NETWORK))
command = NETWORKIPV4_REMOVE % int(id_network)
code, stdout, stderr = exec_script(command)
if code == 0:
net = NetworkIPv4.get_by_pk(id_network)
net.deactivate(user)
else:
net = NetworkIPv6.get_by_pk(id_network)
if not self.is_active_netwok(net):
raise NetworkInactiveError(
message=error_messages.get(self.CODE_MESSAGE_INACTIVE_NETWORK))
command = NETWORKIPV6_REMOVE % int(id_network)
code, stdout, stderr = exec_script(command)
if code == 0:
net.deactivate(user)
return code, stdout, stderr
def handle_get(self, request, user, *args, **kwargs):
"""Handles GET requests to list all network IPv6 by network ipv6 id.
URLs: network/ipv6/id/id_rede6
"""
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.VLAN_MANAGEMENT,
AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Business Validations
# Valid id access
id_network = kwargs.get('id_rede6')
if not is_valid_int_greater_zero_param(id_network):
self.log.error(u'Parameter id_rede is invalid. Value: %s.',
id_network)
raise InvalidValueError(None, 'id_rede6', id_network)
# Business Rules
network = NetworkIPv6.get_by_pk(id_network)
network_map = dict()
network_map['network'] = model_to_dict(network)
# Return XML
return self.response(dumps_networkapi(network_map))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def deactivate_network(self, user, id):
id_network, network_type = self.get_id_and_net_type(id)
if not is_valid_int_greater_zero_param(id_network):
self.log.error(u'The id network parameter is invalid. Value: %s.',
id_network)
raise InvalidValueError(None, 'id_network', id_network)
if not is_valid_version_ip(network_type, IP_VERSION):
self.log.error(u'The type network parameter is invalid value: %s.',
network_type)
raise InvalidValueError(None, 'network_type', network_type)
if not self.is_active_netwok(net):
code = 0
stdout = 'Nothing to do. Network is not active.'
stderr = ''
else:
if network_type == self.NETWORK_TYPE_V4:
net = NetworkIPv4.get_by_pk(id_network)
command = NETWORKIPV4_REMOVE % int(id_network)
code, stdout, stderr = exec_script(command)
if code == 0:
net = NetworkIPv4.get_by_pk(id_network)
net.deactivate(user)
else:
net = NetworkIPv6.get_by_pk(id_network)
command = NETWORKIPV6_REMOVE % int(id_network)
code, stdout, stderr = exec_script(command)
if code == 0:
net.deactivate(user)
return code, stdout, stderr
def deactivate_network(self, user, id):
id_network, network_type = self.get_id_and_net_type(id)
if not is_valid_int_greater_zero_param(id_network):
self.log.error(
u'The id network parameter is invalid. Value: %s.', id_network)
raise InvalidValueError(None, 'id_network', id_network)
if not is_valid_version_ip(network_type, IP_VERSION):
self.log.error(
u'The type network parameter is invalid value: %s.', network_type)
raise InvalidValueError(None, 'network_type', network_type)
if not self.is_active_netwok(net):
code = 0
stdout = 'Nothing to do. Network is not active.'
stderr = ''
else:
if network_type == self.NETWORK_TYPE_V4:
net = NetworkIPv4.get_by_pk(id_network)
command = NETWORKIPV4_REMOVE % int(id_network)
code, stdout, stderr = exec_script(command)
if code == 0:
net = NetworkIPv4.get_by_pk(id_network)
net.deactivate(user)
else:
net = NetworkIPv6.get_by_pk(id_network)
command = NETWORKIPV6_REMOVE % int(id_network)
code, stdout, stderr = exec_script(command)
if code == 0:
net.deactivate(user)
return code, stdout, stderr
def handle_get(self, request, user, *args, **kwargs):
"""Handles GET requests to list all network IPv6 by network ipv6 id.
URLs: network/ipv6/id/id_rede6
"""
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.VLAN_MANAGEMENT, AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Business Validations
# Valid id access
id_network = kwargs.get('id_rede6')
if not is_valid_int_greater_zero_param(id_network):
self.log.error(
u'Parameter id_rede is invalid. Value: %s.', id_network)
raise InvalidValueError(None, 'id_rede6', id_network)
# Business Rules
network = NetworkIPv6.get_by_pk(id_network)
network_map = dict()
network_map['network'] = model_to_dict(network)
# Return XML
return self.response(dumps_networkapi(network_map))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def networkIPv6_deploy(request, network_id):
"""Deploy network L3 configuration in the environment routers for network ipv6
Receives optional parameter equipments to specify what equipment should
receive network configuration
"""
networkipv6 = NetworkIPv6.get_by_pk(int(network_id))
environment = networkipv6.vlan.ambiente
equipments_id_list = None
if request.DATA is not None:
equipments_id_list = request.DATA.get('equipments', None)
equipment_list = []
if equipments_id_list is not None:
if type(equipments_id_list) is not list:
raise api_exceptions.ValidationException('equipments')
for equip in equipments_id_list:
try:
int(equip)
except ValueError:
raise api_exceptions.ValidationException('equipments')
# Check that equipments received as parameters are in correct vlan
# environment
equipment_list = Equipamento.objects.filter(
equipamentoambiente__ambiente=environment,
id__in=equipments_id_list)
log.info('list = %s' % equipment_list)
if len(equipment_list) != len(equipments_id_list):
log.error(
'Error: equipments %s are not part of network environment.' %
equipments_id_list)
raise exceptions.EquipmentIDNotInCorrectEnvException()
else:
# TODO GET network routers
equipment_list = Equipamento.objects.filter(
ipv6equipament__ip__networkipv6=networkipv6,
equipamentoambiente__ambiente=networkipv6.vlan.ambiente,
equipamentoambiente__is_router=1).distinct()
if len(equipment_list) == 0:
raise exceptions.NoEnvironmentRoutersFoundException()
# Check permission to configure equipments
for equip in equipment_list:
# User permission
if not has_perm(request.user, AdminPermission.EQUIPMENT_MANAGEMENT,
AdminPermission.WRITE_OPERATION, None, equip.id,
AdminPermission.EQUIP_WRITE_OPERATION):
log.error(
u'User does not have permission to perform the operation.')
raise PermissionDenied(
'No permission to configure equipment %s-%s' %
(equip.id, equip.nome))
if all_equipments_are_in_maintenance(equipment_list):
raise AllEquipmentsAreInMaintenanceException()
try:
# deploy network configuration
if request.method == 'POST':
returned_data = facade.deploy_networkIPv6_configuration(
request.user, networkipv6, equipment_list)
elif request.method == 'DELETE':
returned_data = facade.remove_deploy_networkIPv6_configuration(
request.user, networkipv6, equipment_list)
return Response(returned_data)
except Exception, exception:
log.error(exception)
raise api_exceptions.NetworkAPIException()
def handle_post(self, request, user, *args, **kwargs):
"""Handles POST requests to add an IP6 and associate it to an equipment.
URL: ipv6/save/
"""
self.log.info('Add an IP6 and associate it to an equipment')
try:
# 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:
msg = u'There is no value to the networkapi tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
ip_map = networkapi_map.get('ip_map')
if ip_map is None:
msg = u'There is no value to the ip tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
# Get XML data
equip_id = ip_map.get('id_equip')
network_ipv6_id = ip_map.get('id_net')
description = ip_map.get('descricao')
ip6 = ip_map.get('ip6')
# Valid equip_id
if not is_valid_int_greater_zero_param(equip_id):
self.log.error(u'Parameter equip_id is invalid. Value: %s.',
equip_id)
raise InvalidValueError(None, 'equip_id', equip_id)
# Valid network_ipv4_id
if not is_valid_int_greater_zero_param(network_ipv6_id):
self.log.error(
u'Parameter network_ipv6_id is invalid. Value: %s.',
network_ipv6_id)
raise InvalidValueError(None, 'network_ipv6_id',
network_ipv6_id)
# Description can NOT be greater than 100
if not is_valid_string_maxsize(ip6, 39):
self.log.error(u'Parameter ip6 is invalid. Value: %s.', ip6)
raise InvalidValueError(None, 'ip6', ip6)
if description is not None:
if not is_valid_string_maxsize(
description, 100) or not is_valid_string_minsize(
description, 3):
self.log.error(
u'Parameter description is invalid. Value: %s.',
description)
raise InvalidValueError(None, 'description', description)
# User permission
if not has_perm(user, AdminPermission.IPS,
AdminPermission.WRITE_OPERATION, None, equip_id,
AdminPermission.EQUIP_WRITE_OPERATION):
raise UserNotAuthorizedError(
None,
u'User does not have permission to perform the operation.')
# Business Rules
# New IP
ipv6 = Ipv6()
net = NetworkIPv6.get_by_pk(network_ipv6_id)
with distributedlock(LOCK_NETWORK_IPV6 % network_ipv6_id):
# Caso haja erro para retornar o ip corretamente
ip_error = ip6
ip6 = ip6.split(':')
# Ip informado de maneira incorreta
if len(ip6) is not 8:
raise InvalidValueError(None, 'ip6', ip_error)
ipv6.description = description
ipv6.block1 = ip6[0]
ipv6.block2 = ip6[1]
ipv6.block3 = ip6[2]
ipv6.block4 = ip6[3]
ipv6.block5 = ip6[4]
ipv6.block6 = ip6[5]
ipv6.block7 = ip6[6]
ipv6.block8 = ip6[7]
# Persist
equip = Equipamento.get_by_pk(equip_id)
listaVlansDoEquip = []
for ipequip in equip.ipv6equipament_set.all():
vlan = ipequip.ip.networkipv6.vlan
if vlan not in listaVlansDoEquip:
listaVlansDoEquip.append(vlan)
for ipequip in equip.ipequipamento_set.all():
vlan = ipequip.ip.networkipv4.vlan
if vlan not in listaVlansDoEquip:
listaVlansDoEquip.append(vlan)
vlan_atual = net.vlan
ambiente_aux = None
vlan_aux = None
for vlan in listaVlansDoEquip:
if vlan.num_vlan == vlan_atual.num_vlan:
if vlan.id != vlan_atual.id:
# Filter case 3 - Vlans with same number cannot
# share equipments ##
flag_vlan_error = False
# Filter testing
if vlan.ambiente.filter is None or vlan_atual.ambiente.filter is None:
flag_vlan_error = True
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(
filter=vlan_atual.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(
filter=vlan.ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if equip.tipo_equipamento not in tp_equip_list_one or equip.tipo_equipamento not in tp_equip_list_two:
flag_vlan_error = True
## Filter case 3 - end ##
if flag_vlan_error:
vlan_aux = vlan
ambiente_aux = vlan.ambiente
nome_ambiente = '%s - %s - %s' % (
vlan.ambiente.divisao_dc.nome,
vlan.ambiente.ambiente_logico.nome,
vlan.ambiente.grupo_l3.nome)
raise VlanNumberNotAvailableError(
None,
"""O ip informado não pode ser cadastrado, pois o equipamento %s, faz parte do ambiente %s (id %s),
que possui a Vlan de id %s, que também possui o número %s, e não é permitido que vlans que compartilhem o mesmo ambiente,
por meio de equipamentos, possuam o mesmo número, edite o número de uma das Vlans ou adicione um filtro no ambiente para efetuar o cadastro desse IP no Equipamento Informado.
""" %
(equip.nome, nome_ambiente,
ambiente_aux.id, vlan_aux.id,
vlan_atual.num_vlan))
ipv6.save_ipv6(equip_id, user, net)
list_ip = []
lequips = list()
if ipv6.id is None:
ipv6 = Ipv6.get_by_blocks_and_net(ipv6.block1, ipv6.block2,
ipv6.block3, ipv6.block4,
ipv6.block5, ipv6.block6,
ipv6.block7, ipv6.block8,
net.id)
equips = Ipv6Equipament.list_by_ip6(ipv6.id)
ip_maps = dict()
ip_maps['id'] = ipv6.id
ip_maps['block1'] = ipv6.block1
ip_maps['block2'] = ipv6.block2
ip_maps['block3'] = ipv6.block3
ip_maps['block4'] = ipv6.block4
ip_maps['block5'] = ipv6.block5
ip_maps['block6'] = ipv6.block6
ip_maps['block7'] = ipv6.block7
ip_maps['block8'] = ipv6.block8
ip_maps['descricao'] = ipv6.description
list_id_equip = []
for equip in equips:
list_id_equip.append(equip.equipamento.id)
equip = Equipamento.get_by_pk(equip.equipamento.id)
lequips.append(model_to_dict(equip))
ip_maps['equipamento'] = lequips
list_ip.append(ip_maps)
network_map = dict()
network_map['ipv6'] = list_ip
# Delete vlan's cache
destroy_cache_function([net.vlan_id])
# Delete equipment's cache
destroy_cache_function(list_id_equip, True)
return self.response(dumps_networkapi(network_map))
except IpRangeAlreadyAssociation, e:
return self.response_error(347)
def handle_post(self, request, user, *args, **kwargs):
'''Handles POST requests to add an IP6 and associate it to an equipment.
URL: ipv6/save/
'''
self.log.info('Add an IP6 and associate it to an equipment')
try:
# 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:
msg = u'There is no value to the networkapi tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
ip_map = networkapi_map.get('ip_map')
if ip_map is None:
msg = u'There is no value to the ip tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
# Get XML data
equip_id = ip_map.get('id_equip')
network_ipv6_id = ip_map.get('id_net')
description = ip_map.get('descricao')
ip6 = ip_map.get('ip6')
# Valid equip_id
if not is_valid_int_greater_zero_param(equip_id):
self.log.error(
u'Parameter equip_id is invalid. Value: %s.', equip_id)
raise InvalidValueError(None, 'equip_id', equip_id)
# Valid network_ipv4_id
if not is_valid_int_greater_zero_param(network_ipv6_id):
self.log.error(
u'Parameter network_ipv6_id is invalid. Value: %s.', network_ipv6_id)
raise InvalidValueError(
None, 'network_ipv6_id', network_ipv6_id)
# Description can NOT be greater than 100
if not is_valid_string_maxsize(ip6, 39):
self.log.error(u'Parameter ip6 is invalid. Value: %s.', ip6)
raise InvalidValueError(None, 'ip6', ip6)
if description is not None:
if not is_valid_string_maxsize(description, 100) or not is_valid_string_minsize(description, 3):
self.log.error(
u'Parameter description is invalid. Value: %s.', description)
raise InvalidValueError(None, 'description', description)
# User permission
if not has_perm(user,
AdminPermission.IPS,
AdminPermission.WRITE_OPERATION,
None,
equip_id,
AdminPermission.EQUIP_WRITE_OPERATION):
raise UserNotAuthorizedError(
None, u'User does not have permission to perform the operation.')
# Business Rules
# New IP
ipv6 = Ipv6()
net = NetworkIPv6.get_by_pk(network_ipv6_id)
with distributedlock(LOCK_NETWORK_IPV6 % network_ipv6_id):
# Caso haja erro para retornar o ip corretamente
ip_error = ip6
ip6 = ip6.split(":")
# Ip informado de maneira incorreta
if len(ip6) is not 8:
raise InvalidValueError(None, 'ip6', ip_error)
ipv6.description = description
ipv6.block1 = ip6[0]
ipv6.block2 = ip6[1]
ipv6.block3 = ip6[2]
ipv6.block4 = ip6[3]
ipv6.block5 = ip6[4]
ipv6.block6 = ip6[5]
ipv6.block7 = ip6[6]
ipv6.block8 = ip6[7]
# Persist
equip = Equipamento.get_by_pk(equip_id)
listaVlansDoEquip = []
for ipequip in equip.ipv6equipament_set.all():
vlan = ipequip.ip.networkipv6.vlan
if vlan not in listaVlansDoEquip:
listaVlansDoEquip.append(vlan)
for ipequip in equip.ipequipamento_set.all():
vlan = ipequip.ip.networkipv4.vlan
if vlan not in listaVlansDoEquip:
listaVlansDoEquip.append(vlan)
vlan_atual = net.vlan
ambiente_aux = None
vlan_aux = None
for vlan in listaVlansDoEquip:
if vlan.num_vlan == vlan_atual.num_vlan:
if vlan.id != vlan_atual.id:
# Filter case 3 - Vlans with same number cannot
# share equipments ##
flag_vlan_error = False
# Filter testing
if vlan.ambiente.filter is None or vlan_atual.ambiente.filter is None:
flag_vlan_error = True
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(filter=vlan_atual.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(filter=vlan.ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if equip.tipo_equipamento not in tp_equip_list_one or equip.tipo_equipamento not in tp_equip_list_two:
flag_vlan_error = True
## Filter case 3 - end ##
if flag_vlan_error:
vlan_aux = vlan
ambiente_aux = vlan.ambiente
nome_ambiente = "%s - %s - %s" % (
vlan.ambiente.divisao_dc.nome, vlan.ambiente.ambiente_logico.nome, vlan.ambiente.grupo_l3.nome)
raise VlanNumberNotAvailableError(None,
'''O ip informado não pode ser cadastrado, pois o equipamento %s, faz parte do ambiente %s (id %s),
que possui a Vlan de id %s, que também possui o número %s, e não é permitido que vlans que compartilhem o mesmo ambiente,
por meio de equipamentos, possuam o mesmo número, edite o número de uma das Vlans ou adicione um filtro no ambiente para efetuar o cadastro desse IP no Equipamento Informado.
''' % (equip.nome, nome_ambiente, ambiente_aux.id, vlan_aux.id, vlan_atual.num_vlan))
ipv6.save_ipv6(equip_id, user, net)
list_ip = []
lequips = list()
if ipv6.id is None:
ipv6 = Ipv6.get_by_blocks_and_net(
ipv6.block1, ipv6.block2, ipv6.block3, ipv6.block4, ipv6.block5, ipv6.block6, ipv6.block7, ipv6.block8, net.id)
equips = Ipv6Equipament.list_by_ip6(ipv6.id)
ip_maps = dict()
ip_maps['id'] = ipv6.id
ip_maps['block1'] = ipv6.block1
ip_maps['block2'] = ipv6.block2
ip_maps['block3'] = ipv6.block3
ip_maps['block4'] = ipv6.block4
ip_maps['block5'] = ipv6.block5
ip_maps['block6'] = ipv6.block6
ip_maps['block7'] = ipv6.block7
ip_maps['block8'] = ipv6.block8
ip_maps['descricao'] = ipv6.description
list_id_equip = []
for equip in equips:
list_id_equip.append(equip.equipamento.id)
equip = Equipamento.get_by_pk(equip.equipamento.id)
lequips.append(model_to_dict(equip))
ip_maps['equipamento'] = lequips
list_ip.append(ip_maps)
network_map = dict()
network_map['ipv6'] = list_ip
# Delete vlan's cache
destroy_cache_function([net.vlan_id])
# Delete equipment's cache
destroy_cache_function(list_id_equip, True)
return self.response(dumps_networkapi(network_map))
except IpRangeAlreadyAssociation, e:
return self.response_error(347)
def handle_post(self, request, user, *args, **kwargs):
'''Handles POST requests to associate and IPv6 to an equipment.
URL: ipv6/assoc/
'''
self.log.info('Associate Ipv6 to an Equipment')
try:
# 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:
msg = u'There is no value to the networkapi tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
ip_map = networkapi_map.get('ip_map')
if ip_map is None:
msg = u'There is no value to the ip tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
# Get XML data
ip_id = ip_map.get('id_ip')
equip_id = ip_map.get('id_equip')
network_ipv6_id = ip_map.get('id_net')
# Valid ip_id
if not is_valid_int_greater_zero_param(ip_id):
self.log.error(
u'Parameter ip_id is invalid. Value: %s.', ip_id)
raise InvalidValueError(None, 'ip_id', ip_id)
# Valid equip_id
if not is_valid_int_greater_zero_param(equip_id):
self.log.error(
u'Parameter equip_id is invalid. Value: %s.', equip_id)
raise InvalidValueError(None, 'equip_id', equip_id)
# Valid network_ipv6_id
if not is_valid_int_greater_zero_param(network_ipv6_id):
self.log.error(
u'Parameter network_ipv6_id is invalid. Value: %s.', network_ipv6_id)
raise InvalidValueError(
None, 'network_ipv6_id', network_ipv6_id)
# User permission
if not has_perm(user,
AdminPermission.IPS,
AdminPermission.WRITE_OPERATION,
None,
equip_id,
AdminPermission.EQUIP_WRITE_OPERATION):
raise UserNotAuthorizedError(
None, u'User does not have permission to perform the operation.')
# Business Rules
# Get net
net = NetworkIPv6.get_by_pk(network_ipv6_id)
with distributedlock(LOCK_NETWORK_IPV6 % network_ipv6_id):
# Get ip
ip = Ipv6.get_by_pk(ip_id)
# Get equipment
equip = Equipamento.get_by_pk(equip_id)
listaVlansDoEquip = []
for ipequip in equip.ipequipamento_set.all():
vlan = ipequip.ip.networkipv4.vlan
if vlan not in listaVlansDoEquip:
listaVlansDoEquip.append(vlan)
for ipequip in equip.ipv6equipament_set.all():
vlan = ipequip.ip.networkipv6.vlan
if vlan not in listaVlansDoEquip:
listaVlansDoEquip.append(vlan)
vlan_atual = net.vlan
vlan_aux = None
ambiente_aux = None
for vlan in listaVlansDoEquip:
if vlan.num_vlan == vlan_atual.num_vlan:
if vlan.id != vlan_atual.id:
# Filter case 3 - Vlans with same number cannot
# share equipments ##
flag_vlan_error = False
# Filter testing
if vlan.ambiente.filter is None or vlan_atual.ambiente.filter is None:
flag_vlan_error = True
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(filter=vlan_atual.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(filter=vlan.ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if equip.tipo_equipamento not in tp_equip_list_one or equip.tipo_equipamento not in tp_equip_list_two:
flag_vlan_error = True
## Filter case 3 - end ##
if flag_vlan_error:
ambiente_aux = vlan.ambiente
vlan_aux = vlan
nome_ambiente = "%s - %s - %s" % (
vlan.ambiente.divisao_dc.nome, vlan.ambiente.ambiente_logico.nome, vlan.ambiente.grupo_l3.nome)
raise VlanNumberNotAvailableError(None,
'''O ip informado não pode ser cadastrado, pois o equipamento %s, faz parte do ambiente %s (id %s),
que possui a Vlan de id %s, que também possui o número %s, e não é permitido que vlans que compartilhem o mesmo ambiente
por meio de equipamentos, possuam o mesmo número, edite o número de uma das Vlans ou adicione um filtro no ambiente para efetuar o cadastro desse IP no Equipamento Informado.
''' % (equip.nome, nome_ambiente, ambiente_aux.id, vlan_aux.id, vlan_atual.num_vlan))
# Persist
try:
try:
ipEquip = Ipv6Equipament()
ipEquip.get_by_ip_equipment(ip.id, equip_id)
raise IpEquipmentAlreadyAssociation(None, u'Ipv6 %s:%s:%s:%s:%s:%s:%s:%s already has association with Equipament %s.' % (
ip.block1, ip.block2, ip.block3, ip.block4, ip.block5, ip.block6, ip.block7, ip.block8, equip_id))
except IpEquipmentNotFoundError, e:
pass
equipment = Equipamento().get_by_pk(equip_id)
ip_equipment = Ipv6Equipament()
ip_equipment.ip = ip
ip_equipment.equipamento = equipment
# Filter case 2 - Adding new IpEquip for a equip that
# already have ip in other network with the same range ##
# Get all Ipv6Equipament related to this equipment
ip_equips = Ipv6Equipament.objects.filter(
equipamento=equip_id)
for ip_test in [ip_equip.ip for ip_equip in ip_equips]:
if ip_test.networkipv6.block1 == ip.networkipv6.block1 and \
ip_test.networkipv6.block2 == ip.networkipv6.block2 and \
ip_test.networkipv6.block3 == ip.networkipv6.block3 and \
ip_test.networkipv6.block4 == ip.networkipv6.block4 and \
ip_test.networkipv6.block5 == ip.networkipv6.block5 and \
ip_test.networkipv6.block6 == ip.networkipv6.block6 and \
ip_test.networkipv6.block7 == ip.networkipv6.block7 and \
ip_test.networkipv6.block8 == ip.networkipv6.block8 and \
ip_test.networkipv6.block == ip.networkipv6.block and \
ip_test.networkipv6 != ip.networkipv6:
# Filter testing
if ip_test.networkipv6.vlan.ambiente.filter is None or ip.networkipv6.vlan.ambiente.filter is None:
raise IpRangeAlreadyAssociation(
None, u'Equipment is already associated with another ip with the same ip range.')
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(filter=ip.networkipv6.vlan.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(filter=ip_test.networkipv6.vlan.ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if equipment.tipo_equipamento not in tp_equip_list_one or equipment.tipo_equipamento not in tp_equip_list_two:
raise IpRangeAlreadyAssociation(
None, u'Equipment is already associated with another ip with the same ip range.')
## Filter case 2 - end ##
# Delete vlan's cache
destroy_cache_function([net.vlan_id])
ip_equipment.save(user)
# Makes Environment Equipment association
try:
equipment_environment = EquipamentoAmbiente()
equipment_environment.equipamento = equipment
equipment_environment.ambiente = net.vlan.ambiente
equipment_environment.create(user)
except EquipamentoAmbienteDuplicatedError, e:
# If already exists, OK !
pass
except IpRangeAlreadyAssociation, e:
raise IpRangeAlreadyAssociation(None, e.message)
def handle_post(self, request, user, *args, **kwargs):
"""Handles POST requests to edit an Network.
URL: network/edit/
"""
self.log.info('Edit an Network')
try:
# 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:
msg = u'There is no value to the networkapi tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
net_map = networkapi_map.get('net')
if net_map is None:
msg = u'There is no value to the ip tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
# Get XML data
id_network = net_map.get('id_network')
ip_type = net_map.get('ip_type')
id_net_type = net_map.get('id_net_type')
id_env_vip = net_map.get('id_env_vip')
cluster_unit = net_map.get('cluster_unit')
# Valid id_network
if not is_valid_int_greater_zero_param(id_network):
self.log.error(
u'Parameter id_network is invalid. Value: %s.', id_network)
raise InvalidValueError(None, 'id_network', id_network)
# Valid ip_type
if not is_valid_int_param(ip_type):
self.log.error(
u'Parameter ip_type is invalid. Value: %s.', ip_type)
raise InvalidValueError(None, 'ip_type', ip_type)
list_choice = [0, 1]
# Valid ip_type choice
if int(ip_type) not in list_choice:
self.log.error(
u'Parameter ip_type is invalid. Value: %s.', ip_type)
raise InvalidValueError(None, 'ip_type', ip_type)
# Valid id_net_type
if not is_valid_int_greater_zero_param(id_net_type):
self.log.error(
u'Parameter id_net_type is invalid. Value: %s.', id_net_type)
raise InvalidValueError(None, 'id_net_type', id_net_type)
# Valid id_env_vip
if id_env_vip is not None:
if not is_valid_int_greater_zero_param(id_env_vip):
self.log.error(
u'Parameter id_env_vip is invalid. Value: %s.', id_env_vip)
raise InvalidValueError(None, 'id_env_vip', id_env_vip)
# User permission
if not has_perm(user, AdminPermission.VLAN_MANAGEMENT, AdminPermission.WRITE_OPERATION):
raise UserNotAuthorizedError(
None, u'User does not have permission to perform the operation.')
# Business Rules
if (id_env_vip is not None):
id_env_vip = EnvironmentVip.get_by_pk(id_env_vip)
id_net_type = TipoRede.get_by_pk(id_net_type)
# New network_tyoe
# EDIT NETWORK IP4
if int(ip_type) == 0:
net = NetworkIPv4.get_by_pk(id_network)
with distributedlock(LOCK_NETWORK_IPV4 % id_network):
if id_env_vip is not None:
if net.ambient_vip is None or net.ambient_vip.id != id_env_vip.id:
network = IPNetwork(
'%d.%d.%d.%d/%d' % (net.oct1, net.oct2, net.oct3, net.oct4, net.block))
# Find all networks related to environment vip
nets = NetworkIPv4.objects.filter(
ambient_vip__id=id_env_vip.id)
# Cast to API class
networks = set([IPv4Network(
'%d.%d.%d.%d/%d' % (net_ip.oct1, net_ip.oct2, net_ip.oct3, net_ip.oct4, net_ip.block)) for net_ip in nets])
# If there is already a network with the same ip
# range as related the environment vip
if network in networks:
raise NetworkIpAddressNotAvailableError(
None, u'Unavailable address to create a NetworkIPv4.')
net.edit_network_ipv4(
user, id_net_type, id_env_vip, cluster_unit)
# EDIT NETWORK IP6
else:
net = NetworkIPv6.get_by_pk(id_network)
with distributedlock(LOCK_NETWORK_IPV6 % id_network):
if id_env_vip is not None:
if net.ambient_vip is None or net.ambient_vip.id != id_env_vip.id:
network = IPNetwork('%s:%s:%s:%s:%s:%s:%s:%s/%d' % (
net.block1, net.block2, net.block3, net.block4, net.block5, net.block6, net.block7, net.block8, net.block))
# Find all networks related to environment vip
nets = NetworkIPv6.objects.filter(
ambient_vip__id=id_env_vip.id)
# Cast to API class
networks = set([IPv6Network('%s:%s:%s:%s:%s:%s:%s:%s/%d' % (net_ip.block1, net_ip.block2, net_ip.block3,
net_ip.block4, net_ip.block5, net_ip.block6, net_ip.block7, net_ip.block8, net_ip.block)) for net_ip in nets])
# If there is already a network with the same
# range ip as related the environment vip
if net in networks:
raise NetworkIpAddressNotAvailableError(
None, u'Unavailable address to create a NetworkIPv6.')
net.edit_network_ipv6(user, id_net_type, id_env_vip)
# Delete vlan's cache
# destroy_cache_function()
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):
'''Handles POST requests to associate and IPv6 to an equipment.
URL: ipv6/assoc/
'''
self.log.info('Associate Ipv6 to an Equipment')
try:
# 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:
msg = u'There is no value to the networkapi tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
ip_map = networkapi_map.get('ip_map')
if ip_map is None:
msg = u'There is no value to the ip tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
# Get XML data
ip_id = ip_map.get('id_ip')
equip_id = ip_map.get('id_equip')
network_ipv6_id = ip_map.get('id_net')
# Valid ip_id
if not is_valid_int_greater_zero_param(ip_id):
self.log.error(u'Parameter ip_id is invalid. Value: %s.',
ip_id)
raise InvalidValueError(None, 'ip_id', ip_id)
# Valid equip_id
if not is_valid_int_greater_zero_param(equip_id):
self.log.error(u'Parameter equip_id is invalid. Value: %s.',
equip_id)
raise InvalidValueError(None, 'equip_id', equip_id)
# Valid network_ipv6_id
if not is_valid_int_greater_zero_param(network_ipv6_id):
self.log.error(
u'Parameter network_ipv6_id is invalid. Value: %s.',
network_ipv6_id)
raise InvalidValueError(None, 'network_ipv6_id',
network_ipv6_id)
# User permission
if not has_perm(user, AdminPermission.IPS,
AdminPermission.WRITE_OPERATION, None, equip_id,
AdminPermission.EQUIP_WRITE_OPERATION):
raise UserNotAuthorizedError(
None,
u'User does not have permission to perform the operation.')
# Business Rules
# Get net
net = NetworkIPv6.get_by_pk(network_ipv6_id)
with distributedlock(LOCK_NETWORK_IPV6 % network_ipv6_id):
# Get ip
ip = Ipv6.get_by_pk(ip_id)
# Get equipment
equip = Equipamento.get_by_pk(equip_id)
listaVlansDoEquip = []
for ipequip in equip.ipequipamento_set.all():
vlan = ipequip.ip.networkipv4.vlan
if vlan not in listaVlansDoEquip:
listaVlansDoEquip.append(vlan)
for ipequip in equip.ipv6equipament_set.all():
vlan = ipequip.ip.networkipv6.vlan
if vlan not in listaVlansDoEquip:
listaVlansDoEquip.append(vlan)
vlan_atual = net.vlan
vlan_aux = None
ambiente_aux = None
for vlan in listaVlansDoEquip:
if vlan.num_vlan == vlan_atual.num_vlan:
if vlan.id != vlan_atual.id:
# Filter case 3 - Vlans with same number cannot
# share equipments ##
flag_vlan_error = False
# Filter testing
if vlan.ambiente.filter is None or vlan_atual.ambiente.filter is None:
flag_vlan_error = True
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(
filter=vlan_atual.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(
filter=vlan.ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if equip.tipo_equipamento not in tp_equip_list_one or equip.tipo_equipamento not in tp_equip_list_two:
flag_vlan_error = True
## Filter case 3 - end ##
if flag_vlan_error:
ambiente_aux = vlan.ambiente
vlan_aux = vlan
nome_ambiente = "%s - %s - %s" % (
vlan.ambiente.divisao_dc.nome,
vlan.ambiente.ambiente_logico.nome,
vlan.ambiente.grupo_l3.nome)
raise VlanNumberNotAvailableError(
None,
'''O ip informado não pode ser cadastrado, pois o equipamento %s, faz parte do ambiente %s (id %s),
que possui a Vlan de id %s, que também possui o número %s, e não é permitido que vlans que compartilhem o mesmo ambiente
por meio de equipamentos, possuam o mesmo número, edite o número de uma das Vlans ou adicione um filtro no ambiente para efetuar o cadastro desse IP no Equipamento Informado.
''' %
(equip.nome, nome_ambiente,
ambiente_aux.id, vlan_aux.id,
vlan_atual.num_vlan))
# Persist
try:
try:
ipEquip = Ipv6Equipament()
ipEquip.get_by_ip_equipment(ip.id, equip_id)
raise IpEquipmentAlreadyAssociation(
None,
u'Ipv6 %s:%s:%s:%s:%s:%s:%s:%s already has association with Equipament %s.'
% (ip.block1, ip.block2, ip.block3, ip.block4,
ip.block5, ip.block6, ip.block7, ip.block8,
equip_id))
except IpEquipmentNotFoundError, e:
pass
equipment = Equipamento().get_by_pk(equip_id)
ip_equipment = Ipv6Equipament()
ip_equipment.ip = ip
ip_equipment.equipamento = equipment
# Filter case 2 - Adding new IpEquip for a equip that
# already have ip in other network with the same range ##
# Get all Ipv6Equipament related to this equipment
ip_equips = Ipv6Equipament.objects.filter(
equipamento=equip_id)
for ip_test in [ip_equip.ip for ip_equip in ip_equips]:
if ip_test.networkipv6.block1 == ip.networkipv6.block1 and \
ip_test.networkipv6.block2 == ip.networkipv6.block2 and \
ip_test.networkipv6.block3 == ip.networkipv6.block3 and \
ip_test.networkipv6.block4 == ip.networkipv6.block4 and \
ip_test.networkipv6.block5 == ip.networkipv6.block5 and \
ip_test.networkipv6.block6 == ip.networkipv6.block6 and \
ip_test.networkipv6.block7 == ip.networkipv6.block7 and \
ip_test.networkipv6.block8 == ip.networkipv6.block8 and \
ip_test.networkipv6.block == ip.networkipv6.block and \
ip_test.networkipv6 != ip.networkipv6:
# Filter testing
if ip_test.networkipv6.vlan.ambiente.filter is None or ip.networkipv6.vlan.ambiente.filter is None:
raise IpRangeAlreadyAssociation(
None,
u'Equipment is already associated with another ip with the same ip range.'
)
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(
filter=ip.networkipv6.vlan.ambiente.
filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(
filter=ip_test.networkipv6.vlan.
ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if equipment.tipo_equipamento not in tp_equip_list_one or equipment.tipo_equipamento not in tp_equip_list_two:
raise IpRangeAlreadyAssociation(
None,
u'Equipment is already associated with another ip with the same ip range.'
)
## Filter case 2 - end ##
# Delete vlan's cache
destroy_cache_function([net.vlan_id])
ip_equipment.save()
# Makes Environment Equipment association
try:
equipment_environment = EquipamentoAmbiente()
equipment_environment.equipamento = equipment
equipment_environment.ambiente = net.vlan.ambiente
equipment_environment.create(user)
except EquipamentoAmbienteDuplicatedError, e:
# If already exists, OK !
pass
except IpRangeAlreadyAssociation, e:
raise IpRangeAlreadyAssociation(None, e.message)
def handle_get(self, request, user, *args, **kwargs):
"""Handles GET requests to list all network IPv6 by network ipv6 id.
URLs: ip/id_network_ipv6/id_rede
"""
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.IPS, AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Business Validations
# Valid id access
id_network = kwargs.get('id_rede')
if not is_valid_int_greater_zero_param(id_network):
raise InvalidValueError(None, 'id_rede', id_network)
# Business Rules
NetworkIPv6.get_by_pk(id_network)
ips = Ipv6.list_by_network(id_network)
try:
len(ips)
except Exception, e:
raise InvalidValueError(None, 'id_rede', id_network)
if ips == None or len(ips) <= 0:
raise IpNotFoundError(305, id_network)
EquipIps = []
mapa = dict()
#lista = []
try:
for ip in ips:
EquipIps = []
equipsIp = Ipv6Equipament.list_by_ip6(ip.id)
for eIp in equipsIp:
EquipIps.append(eIp)
mapa[ip.id] = EquipIps
# lista.append(mapa)bora pegar cafe
except IpEquipmentNotFoundError:
EquipIps.append(None)
except IpError:
EquipIps.append(None)
network_map = dict()
list_ips = []
lequips = []
for ip in ips:
lequips = []
ip_maps = dict()
ip_maps['id'] = ip.id
ip_maps['block1'] = ip.block1
ip_maps['block2'] = ip.block2
ip_maps['block3'] = ip.block3
ip_maps['block4'] = ip.block4
ip_maps['block5'] = ip.block5
ip_maps['block6'] = ip.block6
ip_maps['block7'] = ip.block7
ip_maps['block8'] = ip.block8
ip_maps['descricao'] = ip.description
for equip in mapa.get(ip.id):
equip = Equipamento.get_by_pk(equip.equipamento.id)
lequips.append(model_to_dict(equip))
ip_maps['equipamento'] = lequips
list_ips.append(ip_maps)
network_map['ips'] = list_ips
network_map
# Return XML
return self.response(dumps_networkapi(network_map))
def handle_get(self, request, user, *args, **kwargs):
"""Handles GET requests to list all network IPv6 by network ipv6 id.
URLs: ip/id_network_ipv6/id_rede
"""
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.IPS,
AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Business Validations
# Valid id access
id_network = kwargs.get('id_rede')
if not is_valid_int_greater_zero_param(id_network):
raise InvalidValueError(None, 'id_rede', id_network)
# Business Rules
NetworkIPv6.get_by_pk(id_network)
ips = Ipv6.list_by_network(id_network)
try:
len(ips)
except Exception, e:
raise InvalidValueError(None, 'id_rede', id_network)
if ips is None or len(ips) <= 0:
raise IpNotFoundError(305, id_network)
EquipIps = []
mapa = dict()
# lista = []
try:
for ip in ips:
EquipIps = []
equipsIp = Ipv6Equipament.list_by_ip6(ip.id)
for eIp in equipsIp:
EquipIps.append(eIp)
mapa[ip.id] = EquipIps
# lista.append(mapa)bora pegar cafe
except IpEquipmentNotFoundError:
EquipIps.append(None)
except IpError:
EquipIps.append(None)
network_map = dict()
list_ips = []
lequips = []
for ip in ips:
lequips = []
ip_maps = dict()
ip_maps['id'] = ip.id
ip_maps['block1'] = ip.block1
ip_maps['block2'] = ip.block2
ip_maps['block3'] = ip.block3
ip_maps['block4'] = ip.block4
ip_maps['block5'] = ip.block5
ip_maps['block6'] = ip.block6
ip_maps['block7'] = ip.block7
ip_maps['block8'] = ip.block8
ip_maps['descricao'] = ip.description
for equip in mapa.get(ip.id):
equip = Equipamento.get_by_pk(equip.equipamento.id)
lequips.append(model_to_dict(equip))
ip_maps['equipamento'] = lequips
list_ips.append(ip_maps)
network_map['ips'] = list_ips
network_map
# Return XML
return self.response(dumps_networkapi(network_map))
def handle_post(self, request, user, *args, **kwargs):
'''Handles POST requests to edit an Network.
URL: network/edit/
'''
self.log.info('Edit an Network')
try:
# 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:
msg = u'There is no value to the networkapi tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
net_map = networkapi_map.get('net')
if net_map is None:
msg = u'There is no value to the ip tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
# Get XML data
id_network = net_map.get('id_network')
ip_type = net_map.get('ip_type')
id_net_type = net_map.get('id_net_type')
id_env_vip = net_map.get('id_env_vip')
# Valid id_network
if not is_valid_int_greater_zero_param(id_network):
self.log.error(
u'Parameter id_network is invalid. Value: %s.', id_network)
raise InvalidValueError(None, 'id_network', id_network)
# Valid ip_type
if not is_valid_int_param(ip_type):
self.log.error(
u'Parameter ip_type is invalid. Value: %s.', ip_type)
raise InvalidValueError(None, 'ip_type', ip_type)
list_choice = [0, 1]
# Valid ip_type choice
if int(ip_type) not in list_choice:
self.log.error(
u'Parameter ip_type is invalid. Value: %s.', ip_type)
raise InvalidValueError(None, 'ip_type', ip_type)
# Valid id_net_type
if not is_valid_int_greater_zero_param(id_net_type):
self.log.error(
u'Parameter id_net_type is invalid. Value: %s.', id_net_type)
raise InvalidValueError(None, 'id_net_type', id_net_type)
# Valid id_env_vip
if id_env_vip is not None:
if not is_valid_int_greater_zero_param(id_env_vip):
self.log.error(
u'Parameter id_env_vip is invalid. Value: %s.', id_env_vip)
raise InvalidValueError(None, 'id_env_vip', id_env_vip)
# User permission
if not has_perm(user, AdminPermission.VLAN_MANAGEMENT, AdminPermission.WRITE_OPERATION):
raise UserNotAuthorizedError(
None, u'User does not have permission to perform the operation.')
# Business Rules
if (id_env_vip is not None):
id_env_vip = EnvironmentVip.get_by_pk(id_env_vip)
id_net_type = TipoRede.get_by_pk(id_net_type)
# New network_tyoe
# EDIT NETWORK IP4
if int(ip_type) == 0:
net = NetworkIPv4.get_by_pk(id_network)
with distributedlock(LOCK_NETWORK_IPV4 % id_network):
if id_env_vip is not None:
if net.ambient_vip is None or net.ambient_vip.id != id_env_vip.id:
network = IPNetwork(
'%d.%d.%d.%d/%d' % (net.oct1, net.oct2, net.oct3, net.oct4, net.block))
# Find all networks related to environment vip
nets = NetworkIPv4.objects.select_related().filter(
ambient_vip__id=id_env_vip.id)
# Cast to API class
networks = set([IPv4Network(
'%d.%d.%d.%d/%d' % (net_ip.oct1, net_ip.oct2, net_ip.oct3, net_ip.oct4, net_ip.block)) for net_ip in nets])
# If there is already a network with the same ip
# range as related the environment vip
if network in networks:
raise NetworkIpAddressNotAvailableError(
None, u'Unavailable address to create a NetworkIPv4.')
net.edit_network_ipv4(user, id_net_type, id_env_vip)
# EDIT NETWORK IP6
else:
net = NetworkIPv6.get_by_pk(id_network)
with distributedlock(LOCK_NETWORK_IPV6 % id_network):
if id_env_vip is not None:
if net.ambient_vip is None or net.ambient_vip.id != id_env_vip.id:
network = IPNetwork('%s:%s:%s:%s:%s:%s:%s:%s/%d' % (
net.block1, net.block2, net.block3, net.block4, net.block5, net.block6, net.block7, net.block8, net.block))
# Find all networks related to environment vip
nets = NetworkIPv6.objects.select_related().filter(
ambient_vip__id=id_env_vip.id)
# Cast to API class
networks = set([IPv6Network('%s:%s:%s:%s:%s:%s:%s:%s/%d' % (net_ip.block1, net_ip.block2, net_ip.block3,
net_ip.block4, net_ip.block5, net_ip.block6, net_ip.block7, net_ip.block8, net_ip.block)) for net_ip in nets])
# If there is already a network with the same
# range ip as related the environment vip
if net in networks:
raise NetworkIpAddressNotAvailableError(
None, u'Unavailable address to create a NetworkIPv6.')
net.edit_network_ipv6(user, id_net_type, id_env_vip)
# Delete vlan's cache
# destroy_cache_function()
return self.response(dumps_networkapi({}))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def networkIPv6_deploy(request, network_id):
"""Deploy network L3 configuration in the environment routers for network ipv6
Receives optional parameter equipments to specify what equipment should
receive network configuration
"""
networkipv6 = NetworkIPv6.get_by_pk(int(network_id))
environment = networkipv6.vlan.ambiente
equipments_id_list = None
if request.DATA is not None:
equipments_id_list = request.DATA.get('equipments', None)
equipment_list = []
if equipments_id_list is not None:
if type(equipments_id_list) is not list:
raise api_exceptions.ValidationException('equipments')
for equip in equipments_id_list:
try:
int(equip)
except ValueError:
raise api_exceptions.ValidationException('equipments')
# Check that equipments received as parameters are in correct vlan
# environment
equipment_list = Equipamento.objects.filter(
equipamentoambiente__ambiente=environment,
id__in=equipments_id_list)
log.info('list = %s' % equipment_list)
if len(equipment_list) != len(equipments_id_list):
log.error(
'Error: equipments %s are not part of network environment.' % equipments_id_list)
raise exceptions.EquipmentIDNotInCorrectEnvException()
else:
# TODO GET network routers
equipment_list = Equipamento.objects.filter(
ipv6equipament__ip__networkipv6=networkipv6,
equipamentoambiente__ambiente=networkipv6.vlan.ambiente,
equipamentoambiente__is_router=1).distinct()
if len(equipment_list) == 0:
raise exceptions.NoEnvironmentRoutersFoundException()
# Check permission to configure equipments
for equip in equipment_list:
# User permission
if not has_perm(request.user, AdminPermission.EQUIPMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION, None, equip.id, AdminPermission.EQUIP_WRITE_OPERATION):
log.error(u'User does not have permission to perform the operation.')
raise PermissionDenied(
'No permission to configure equipment %s-%s' % (equip.id, equip.nome))
if all_equipments_are_in_maintenance(equipment_list):
raise AllEquipmentsAreInMaintenanceException()
try:
# deploy network configuration
if request.method == 'POST':
returned_data = facade.deploy_networkIPv6_configuration(
request.user, networkipv6, equipment_list)
elif request.method == 'DELETE':
returned_data = facade.remove_deploy_networkIPv6_configuration(
request.user, networkipv6, equipment_list)
return Response(returned_data)
except Exception, exception:
log.error(exception)
raise api_exceptions.NetworkAPIException()
