def handle_delete(self, request, user, *args, **kwargs):
"""
Handles DELETE requests to create a relationship of Environment with EnvironmentVip.
URL: environment/<environment_id>/environmentvip/<environment_vip_id>/
"""
self.log.info("Remove a relationship of Environment with EnvironmentVip")
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION):
self.log.error(u"User does not have permission to perform the operation.")
raise UserNotAuthorizedError(None)
# Valid Environment
environment_id = kwargs.get("environment_id")
if not is_valid_int_greater_zero_param(environment_id):
self.log.error(u"The environment_id parameter is not a valid value: %s.", environment_id)
raise InvalidValueError(None, "environment_id", environment_id)
# Valid EnvironmentVip ID
environment_vip_id = kwargs.get("environment_vip_id")
if not is_valid_int_greater_zero_param(environment_vip_id):
self.log.error(u"The id_environment_vip parameter is not a valid value: %s.", environment_vip_id)
raise InvalidValueError(None, "environment_vip_id", environment_vip_id)
# Business Validations
# Existing Environment ID
environment = Ambiente.get_by_pk(environment_id)
# Existing EnvironmentVip ID
environment_vip = EnvironmentVip.get_by_pk(environment_vip_id)
# Business Rules
environment_environment_vip = EnvironmentEnvironmentVip().get_by_environment_environment_vip(
environment.id, environment_vip.id
)
server_pool_list = EnvironmentEnvironmentVip.get_server_pool_member_by_environment_environment_vip(
environment_environment_vip
)
# Valid integraty between environment/environmentvip related with reals
# if exists reals fot this environment then raise a exception
if server_pool_list:
raise EnvironmentEnvironmentServerPoolLinked({"environment": environment.name})
# Delete
environment_environment_vip.delete()
# Return nothing
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_get(self, request, user, *args, **kwargs):
"""Treat requests GET to list all the VIPs related to Environment VIP.
URL: environmentvip/<id_environment_vip>/vip/all'
"""
try:
self.log.info(
'GET to list all the VIPs related to Environment VIP')
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_VIP,
AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
# Get data
id_environment_vip = kwargs.get('id_environment_vip')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.',
id_environment_vip)
raise InvalidValueError(None, 'id_environment_vip',
id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
# Find Request VIP - IPv4 by ID Environment
vips_ipv4 = RequisicaoVips.objects.filter(
ip__networkipv4__ambient_vip__id=environment_vip.id)
# Find Request VIP - IPv6 by ID Environment
vips_ipv6 = RequisicaoVips.objects.filter(
ipv6__networkipv6__ambient_vip__id=environment_vip.id)
vips = {}
for vips_ip in [vips_ipv4, vips_ipv6]:
for vip in vips_ip:
v = {}
v = vip.variables_to_map()
v['id'] = vip.id
v['validado'] = vip.validado
v['vip_criado'] = vip.vip_criado
v['id_ip'] = vip.ip_id
v['id_ipv6'] = vip.ipv6_id
v['id_healthcheck_expect'] = vip.healthcheck_expect_id
vips['vip_%s' % (vip.id)] = v
return self.response(dumps_networkapi(vips))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_delete(self, request, user, *args, **kwargs):
"""Treat requests PUT to delete Environment VIP.
URL: environmentvip/<id_environment_vip>/
"""
try:
self.log.info('Delete Environment VIP')
id_environment_vip = kwargs.get('id_environment_vip')
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_VIP,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.',
id_environment_vip)
raise InvalidValueError(None, 'id_environment_vip',
id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
with distributedlock(LOCK_ENVIRONMENT_VIP % id_environment_vip):
# Find networkIPv4 by Environment VIP to check if is greater
# than zero
if len(
NetworkIPv4.objects.filter(
ambient_vip=environment_vip.id)) > 0:
return self.response_error(284)
# Find networkIPv6 by Environment VIP to check if is greater
# than zero
if len(
NetworkIPv6.objects.filter(
ambient_vip=environment_vip.id)) > 0:
return self.response_error(285)
try:
# Delete Environment Vip
environment_vip.delete()
except Exception, e:
self.log.error(u'Failed to delete the environment vip.')
raise EnvironmentVipError(
e, u'Failed to delete the environment vip')
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):
"""
Handles DELETE requests to remove a relationship of OptionVip with EnvironmentVip.
URL: optionvip/<id_option_vip>/environmentvip/<id_environment_vip>/
"""
self.log.info("Remove a relationship of OptionVip with EnvironmentVip")
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.OPTION_VIP, AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
# Valid OptionVip ID
option_vip_id = kwargs.get('id_option_vip')
if not is_valid_int_greater_zero_param(option_vip_id):
self.log.error(
u'The id_option_vip parameter is not a valid value: %s.', option_vip_id)
raise InvalidValueError(None, 'id_option_vip', option_vip_id)
# Valid EnvironmentVip ID
environment_vip_id = kwargs.get('id_environment_vip')
if not is_valid_int_greater_zero_param(environment_vip_id):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.', environment_vip_id)
raise InvalidValueError(
None, 'id_environment_vip', environment_vip_id)
# Business Validations
# Existing OptionVip ID
option_vip = OptionVip.get_by_pk(option_vip_id)
# Existing EnvironmentVip ID
environment_vip = EnvironmentVip.get_by_pk(environment_vip_id)
# Business Rules
# Find
opt_vip_env_vip = OptionVipEnvironmentVip().get_by_option_environment(
option_vip.id, environment_vip.id)
# Delete
opt_vip_env_vip.delete()
# Return nothing
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_get(self, request, user, *args, **kwargs):
"""Treat requests GET to list all the Environment by Environment Vip.
URL: environment/environmentvip/<environment_vip_id>'
"""
try:
self.log.info(
"GET to list all the Environment by Environment Vip.")
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT,
AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
environment_vip_id = kwargs.get('environment_vip_id')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(environment_vip_id):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.',
environment_vip_id)
raise InvalidValueError(None, 'environment_vip_id',
environment_vip_id)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(environment_vip_id)
environment_related_list = []
for env_env_vip in environment_vip.environmentenvironmentvip_set.all(
):
environment_map = {}
environment_map['environment_id'] = env_env_vip.environment.id
environment_map[
'environment_vip_id'] = env_env_vip.environment_vip.id
environment_map[
'environment'] = env_env_vip.environment.grupo_l3.nome
environment_map[
'ambiente_logico_name'] = env_env_vip.environment.ambiente_logico.nome
environment_map[
'divisao_dc_name'] = env_env_vip.environment.divisao_dc.nome
environment_related_list.append(environment_map)
return self.response(
dumps_networkapi(
{'environment_related_list': environment_related_list}))
except UserNotAuthorizedError:
return self.not_authorized()
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_get(self, request, user, *args, **kwargs):
"""Treat requests GET to list all the VIPs related to Environment VIP.
URL: environmentvip/<id_environment_vip>/vip/all'
"""
try:
self.log.info(
"GET to list all the VIPs related to Environment VIP")
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_VIP, AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
# Get data
id_environment_vip = kwargs.get('id_environment_vip')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.', id_environment_vip)
raise InvalidValueError(
None, 'id_environment_vip', id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
# Find Request VIP - IPv4 by ID Environment
vips_ipv4 = RequisicaoVips.objects.filter(
ip__networkipv4__ambient_vip__id=environment_vip.id)
# Find Request VIP - IPv6 by ID Environment
vips_ipv6 = RequisicaoVips.objects.filter(
ipv6__networkipv6__ambient_vip__id=environment_vip.id)
vips = {}
for vips_ip in [vips_ipv4, vips_ipv6]:
for vip in vips_ip:
v = {}
v = vip.variables_to_map()
v['id'] = vip.id
v['validado'] = vip.validado
v['vip_criado'] = vip.vip_criado
v['id_ip'] = vip.ip_id
v['id_ipv6'] = vip.ipv6_id
v['id_healthcheck_expect'] = vip.healthcheck_expect_id
vips['vip_%s' % (vip.id)] = v
return self.response(dumps_networkapi(vips))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_put(self, request, user, *args, **kwargs):
"""Treat requests PUT to change Environment VIP.
URL: environmentvip/<id_environment_vip>/
"""
try:
self.log.info('Change Environment VIP')
id_environment_vip = kwargs.get('id_environment_vip')
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_VIP, 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.')
environmentvip_map = networkapi_map.get('environment_vip')
if environmentvip_map is None:
return self.response_error(3, u'There is no value to the environment_vip tag of XML request.')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.', id_environment_vip)
raise InvalidValueError(
None, 'id_environment_vip', id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
with distributedlock(LOCK_ENVIRONMENT_VIP % id_environment_vip):
# Valid Environment Vip
environment_vip.valid_environment_vip(environmentvip_map)
try:
# Update Environment Vip
environment_vip.save()
except Exception, e:
self.log.error(u'Failed to update the environment vip.')
raise EnvironmentVipError(
e, u'Failed to update the environment vip')
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 PUT to change Environment VIP.
URL: environmentvip/<id_environment_vip>/
"""
try:
self.log.info("Change Environment VIP")
id_environment_vip = kwargs.get('id_environment_vip')
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_VIP, 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.')
environmentvip_map = networkapi_map.get('environment_vip')
if environmentvip_map is None:
return self.response_error(3, u'There is no value to the environment_vip tag of XML request.')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.', id_environment_vip)
raise InvalidValueError(
None, 'id_environment_vip', id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
with distributedlock(LOCK_ENVIRONMENT_VIP % id_environment_vip):
# Valid Environment Vip
environment_vip.valid_environment_vip(environmentvip_map)
try:
# Update Environment Vip
environment_vip.save()
except Exception, e:
self.log.error(u'Failed to update the environment vip.')
raise EnvironmentVipError(
e, u'Failed to update the environment vip')
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 requests GET to list all traffic return of the Option VIP by Environment Vip.
URL: environment-vip/get/trafficreturn/<id_evip>
"""
try:
self.log.info(
"GET to list all the Option VIP by Environment Vip - traffic return."
)
# User permission
if not has_perm(user, AdminPermission.OPTION_VIP,
AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
id_environment_vip = kwargs.get('id_evip')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.',
id_environment_vip)
raise InvalidValueError(None, 'id_environment_vip',
id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
#self.log.info(str(environment_vip))
ovips = OptionVip.get_all_trafficreturn(environment_vip.id)
#self.log.info(str(ovips))
ovip_dict = dict()
ovip_list = []
for ovip in ovips:
ovip_dict['trafficreturn_opt'] = ovip.nome_opcao_txt
ovip_list.append(ovip_dict)
ovip_dict = dict()
self.log.info(str(ovip_list))
return self.response(
dumps_networkapi({'trafficreturn_opt': ovip_list}))
except UserNotAuthorizedError:
return self.not_authorized()
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_get(self, request, user, *args, **kwargs):
"""Treat requests GET to list all the Environment by Environment Vip.
URL: environment/environmentvip/<environment_vip_id>'
"""
try:
self.log.info(
'GET to list all the Environment by Environment Vip.')
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT, AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
environment_vip_id = kwargs.get('environment_vip_id')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(environment_vip_id):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.', environment_vip_id)
raise InvalidValueError(
None, 'environment_vip_id', environment_vip_id)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(environment_vip_id)
environment_related_list = []
for env_env_vip in environment_vip.environmentenvironmentvip_set.all():
environment_map = {}
environment_map['environment_id'] = env_env_vip.environment.id
environment_map[
'environment_vip_id'] = env_env_vip.environment_vip.id
environment_map[
'environment'] = env_env_vip.environment.grupo_l3.nome
environment_map[
'ambiente_logico_name'] = env_env_vip.environment.ambiente_logico.nome
environment_map[
'divisao_dc_name'] = env_env_vip.environment.divisao_dc.nome
environment_related_list.append(environment_map)
return self.response(dumps_networkapi({'environment_related_list': environment_related_list}))
except UserNotAuthorizedError:
return self.not_authorized()
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_delete(self, request, user, *args, **kwargs):
"""Treat requests PUT to delete Environment VIP.
URL: environmentvip/<id_environment_vip>/
"""
try:
self.log.info('Delete Environment VIP')
id_environment_vip = kwargs.get('id_environment_vip')
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_VIP, AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.', id_environment_vip)
raise InvalidValueError(
None, 'id_environment_vip', id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
with distributedlock(LOCK_ENVIRONMENT_VIP % id_environment_vip):
# Find networkIPv4 by Environment VIP to check if is greater
# than zero
if len(NetworkIPv4.objects.filter(ambient_vip=environment_vip.id)) > 0:
return self.response_error(284)
# Find networkIPv6 by Environment VIP to check if is greater
# than zero
if len(NetworkIPv6.objects.filter(ambient_vip=environment_vip.id)) > 0:
return self.response_error(285)
try:
# Delete Environment Vip
environment_vip.delete()
except Exception, e:
self.log.error(u'Failed to delete the environment vip.')
raise EnvironmentVipError(
e, u'Failed to delete the environment vip')
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 requests GET to list all traffic return of the Option VIP by Environment Vip.
URL: environment-vip/get/trafficreturn/<id_evip>
"""
try:
self.log.info("GET to list all the Option VIP by Environment Vip - traffic return.")
# User permission
if not has_perm(user, AdminPermission.OPTION_VIP, AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
id_environment_vip = kwargs.get('id_evip')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.', id_environment_vip)
raise InvalidValueError(
None, 'id_environment_vip', id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
#self.log.info(str(environment_vip))
ovips = OptionVip.get_all_trafficreturn(environment_vip.id)
#self.log.info(str(ovips))
ovip_dict = dict()
ovip_list = []
for ovip in ovips:
ovip_dict['trafficreturn_opt'] = ovip.nome_opcao_txt
ovip_list.append(ovip_dict)
ovip_dict = dict()
self.log.info(str(ovip_list))
return self.response(dumps_networkapi({'trafficreturn_opt': ovip_list}))
except UserNotAuthorizedError:
return self.not_authorized()
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_get(self, request, user, *args, **kwargs):
"""Treat requests GET to list all the Option VIP by Environment Vip.
URL: optionvip/environmentvip/<id_environment_vip>'
"""
try:
self.log.info('GET to list all the Option VIP by Environment Vip.')
# User permission
if not has_perm(user, AdminPermission.OPTION_VIP,
AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
id_environment_vip = kwargs.get('id_environment_vip')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.',
id_environment_vip)
raise InvalidValueError(None, 'id_environment_vip',
id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
ovips = []
for env in environment_vip.optionvipenvironmentvip_set.all():
ovips.append(model_to_dict(env.option))
return self.response(dumps_networkapi({'option_vip': ovips}))
except UserNotAuthorizedError:
return self.not_authorized()
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_get(self, request, user, *args, **kwargs):
"""Treat requests GET to list all the Option VIP by Environment Vip.
URL: optionvip/environmentvip/<id_environment_vip>'
"""
try:
self.log.info("GET to list all the Option VIP by Environment Vip.")
# User permission
if not has_perm(user, AdminPermission.OPTION_VIP, AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
id_environment_vip = kwargs.get('id_environment_vip')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.', id_environment_vip)
raise InvalidValueError(
None, 'id_environment_vip', id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
ovips = []
for env in environment_vip.optionvipenvironmentvip_set.all():
ovips.append(model_to_dict(env.option))
return self.response(dumps_networkapi({'option_vip': ovips}))
except UserNotAuthorizedError:
return self.not_authorized()
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def get_environmentvip_by_id(environment_vip_id):
environmentvip = EnvironmentVip.get_by_pk(environment_vip_id)
return environmentvip
def handle_post(self, request, user, *args, **kwargs):
"""Handles POST requests to check an IPv4 or Ipv6 for vip request.
URL: ip/checkvipip/
"""
self.log.info('Check a Ipv4 or Ipv6 for Vip')
from networkapi.equipamento.models import TipoEquipamento
try:
# Business Validations
# 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 = ip_map.get('ip')
id_evip = ip_map.get('id_evip')
# 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()
# Valid ip id
if ip is None:
self.log.error(u'Parameter ip is invalid. Value: %s.', ip)
raise InvalidValueError(None, 'ip', ip)
# Valid evip id
if not is_valid_int_greater_zero_param(id_evip):
raise InvalidValueError(None, 'id_evip', id_evip)
# Business Rules
evip = EnvironmentVip.get_by_pk(id_evip)
ip_list = ip.split('.')
if len(ip_list) == 1:
if not is_valid_ipv6(ip):
self.log.error(u'Parameter ip is invalid. Value: %s.', ip)
raise InvalidValueError(None, 'ip', ip)
if len(evip.networkipv6_set.all()) <= 0:
raise NetworkNotInEvip(
'IPv6', 'Não há rede no ambiente vip fornecido')
ip_list = ip.split(':')
ip_checked = Ipv6.get_by_octs_and_environment_vip(
ip_list[0], ip_list[1], ip_list[2], ip_list[3], ip_list[4],
ip_list[5], ip_list[6], ip_list[7], id_evip)
ip_ok = False
for ip_equip in ip_checked.ipv6equipament_set.all():
if ip_equip.equipamento.tipo_equipamento == TipoEquipamento.get_tipo_balanceador(
):
ip_ok = True
break
if not ip_ok:
raise IpNotAvailableError(
None,
'Ipv6 indisponível para o Ambiente Vip: %s, pois não existe equipamento do Tipo Balanceador relacionado a este Ip.'
% evip.show_environment_vip())
else:
if not is_valid_ipv4(ip):
self.log.error(u'Parameter ip is invalid. Value: %s.', ip)
raise InvalidValueError(None, 'ip', ip)
if len(evip.networkipv4_set.all()) <= 0:
raise NetworkNotInEvip(
'IPv4', 'Não há rede no ambiente vip fornecido')
ip_checked = Ip.get_by_octs_and_environment_vip(
ip_list[0], ip_list[1], ip_list[2], ip_list[3], id_evip)
ip_ok = False
for ip_equip in ip_checked.ipequipamento_set.all():
if ip_equip.equipamento.tipo_equipamento == TipoEquipamento.get_tipo_balanceador(
):
ip_ok = True
break
if not ip_ok:
raise IpNotAvailableError(
None,
'Ipv4 indisponível para o Ambiente Vip: %s, pois não existe equipamento do Tipo Balanceador relacionado a este Ip.'
% evip.show_environment_vip())
ip_dict = model_to_dict(ip_checked)
return self.response(dumps_networkapi({'ip': ip_dict}))
except NetworkNotInEvip, e:
return self.response_error(321, e.cause)
def handle_post(self, request, user, *args, **kwargs):
"""Treat POST requests to add new Network
URL: network/add/
"""
try:
if not has_perm(user, AdminPermission.VLAN_MANAGEMENT,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
xml_map, attrs_map = loads(request.raw_post_data)
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)
network_map = networkapi_map.get('network')
if network_map is None:
msg = u'There is no value to the vlan tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
# Get XML data
network = network_map.get('network')
id_vlan = network_map.get('id_vlan')
network_type = network_map.get('id_network_type')
environment_vip = network_map.get('id_environment_vip')
cluster_unit = network_map.get('cluster_unit')
try:
net = IPNetwork(network)
except ValueError:
raise InvalidValueError(None, 'network', network)
# Valid vlan ID
if not is_valid_int_greater_zero_param(id_vlan):
raise InvalidValueError(None, 'id_vlan', id_vlan)
if not is_valid_int_greater_zero_param(network_type):
raise InvalidValueError(None, 'id_network_type', network_type)
vlan = Vlan().get_by_pk(id_vlan)
net_type = TipoRede.get_by_pk(network_type)
if environment_vip is not None:
if not is_valid_int_greater_zero_param(environment_vip):
raise InvalidValueError(None, 'id_environment_vip',
environment_vip)
evips = EnvironmentVip.objects.all()
evip_list = EnvironmentVip.available_evips(
EnvironmentVip(), evips, int(id_vlan))
# Check if the chose environment is in the same environment
if any(
int(environment_vip) == item['id']
for item in evip_list):
# Find Environment VIP by ID to check if it exist
env_vip = EnvironmentVip.get_by_pk(environment_vip)
else:
raise InvalidValueError(None, 'id_environment_vip',
environment_vip)
else:
env_vip = None
# Check unchecked exception
blocks, network, version = break_network(network)
expl = split(net.network.exploded,
'.' if version == IP_VERSION.IPv4[0] else ':')
expl.append(str(net.prefixlen))
if blocks != expl:
raise InvalidValueError(None, 'rede', network)
if version == IP_VERSION.IPv4[0]:
# Find all networks related to environment
nets = NetworkIPv4.objects.filter(
vlan__ambiente__id=vlan.ambiente.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 network selected not in use
for network_aux in networks:
if net in network_aux or network_aux in net:
self.log.debug(
'Network %s cannot be allocated. It conflicts with %s already '
'in use in this environment.' % (net, network))
raise NetworkIPv4AddressNotAvailableError(
None,
u'Network cannot be allocated. %s already in use in this environment.'
% network_aux)
if env_vip is not None:
# Find all networks related to environment vip
nets = NetworkIPv4.objects.filter(
ambient_vip__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 range ip as
# related the environment vip
for network_aux in networks:
if net in network_aux or network_aux in net:
self.log.debug(
'Network %s cannot be allocated. It conflicts with %s already in use '
'in this environment VIP.' % (net, network))
raise NetworkIPv4AddressNotAvailableError(
None,
u'Network cannot be allocated. %s already in use '
u'in this environment VIP.' % network_aux)
# Check if the new network is in the range of the Environment Network
try:
vlan = Vlan().get_by_pk(id_vlan)
vlan_env_id = vlan.ambiente
try:
config_env = ConfigEnvironment()
environment_conf = config_env.get_by_environment(
vlan_env_id)
if environment_conf:
for env_config in environment_conf:
ipconfig = env_config.ip_config
subnet = ipconfig.subnet
env_net = IPNetwork(subnet)
try:
if net in env_net:
self.log.debug(
'Network "%s" can be allocated because is in the '
'environment network(%s) subnets.' %
(net, subnet))
else:
raise NetworkSubnetRange(
None,
'A rede a ser cadastrada (%s) não pertence às '
'subredes do ambiente (rede ambiente: %s). '
'Cadastre o range desejado no '
'ambiente.' % (net, subnet))
except NetworkSubnetRange:
self.log.error(
'Network "%s" can not be allocated because is not in the '
'environment network(%s) subnets.' %
(net, subnet))
return self.response_error(414)
else:
raise NetworkEnvironmentError(
None, 'O ambiente não está configurado. '
'É necessário efetuar a configuração.')
except NetworkEnvironmentError:
self.log.error(
'The environment does not have a registered network'
)
return self.response_error(415)
except Exception as ERROR:
self.log.error(ERROR)
# # Filter case 1 - Adding new network with same ip range to another network on other environment ##
# Get environments with networks with the same ip range
nets = NetworkIPv4.objects.filter(oct1=expl[0],
oct2=expl[1],
oct3=expl[2],
oct4=expl[3],
block=expl[4])
env_ids = list()
for net_ip in nets:
env_ids.append(net_ip.vlan.ambiente.id)
# If other network with same ip range exists
if len(env_ids) > 0:
# Get equipments related to this network's environment
env_equips = EquipamentoAmbiente.objects.filter(
ambiente=vlan.ambiente.id)
# Verify equipments related with all other environments
# that contains networks with same ip range
for env_id in env_ids:
# Equipments related to other environments
other_env_equips = EquipamentoAmbiente.objects.filter(
ambiente=env_id)
# Adjust to equipments
equip_list = list()
for equip_env in other_env_equips:
equip_list.append(equip_env.equipamento.id)
for env_equip in env_equips:
if env_equip.equipamento.id in equip_list:
# Filter testing
if other_env_equips[
0].ambiente.filter is None or vlan.ambiente.filter is None:
raise NetworkIPRangeEnvError(
None,
u'Um dos equipamentos associados com o ambiente '
u'desta rede também está associado com outro ambiente '
u'que tem uma rede com essa mesma faixa, adicione '
u'filtros nos ambientes se necessário.'
)
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(
filter=vlan.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(
filter=other_env_equips[0].
ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if env_equip.equipamento.tipo_equipamento not in tp_equip_list_one or \
env_equip.equipamento.tipo_equipamento not in tp_equip_list_two:
raise NetworkIPRangeEnvError(
None,
u'Um dos equipamentos associados com o '
u'ambiente desta rede também está associado '
u'com outro ambiente que tem uma rede com '
u'essa mesma faixa, adicione filtros nos '
u'ambientes se necessário.')
# # Filter case 1 - end ##
# New NetworkIPv4
network_ip = NetworkIPv4()
network_ip.oct1, network_ip.oct2, network_ip.oct3, network_ip.oct4 = str(
net.network).split('.')
network_ip.block = net.prefixlen
network_ip.mask_oct1, network_ip.mask_oct2, network_ip.mask_oct3, network_ip.mask_oct4 = \
str(net.netmask).split('.')
network_ip.broadcast = net.broadcast.compressed
else:
# Find all networks ralated to environment
nets = NetworkIPv6.objects.filter(
vlan__ambiente__id=vlan.ambiente.id)
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 network selected not in use
for network_aux in networks:
if net in network_aux or network_aux in net:
self.log.debug(
'Network %s cannot be allocated. It conflicts with %s already in use '
'in this environment.' % (net, network))
raise NetworkIPv4AddressNotAvailableError(
None,
u'Network cannot be allocated. %s already in '
u'use in this environment.' % network_aux)
if env_vip is not None:
# Find all networks related to environment vip
nets = NetworkIPv6.objects.filter(
ambient_vip__id=env_vip.id)
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
for network_aux in networks:
if net in network_aux or network_aux in net:
self.log.debug(
'Network %s cannot be allocated. It conflicts with %s already in '
'use in this environment VIP.' %
(net, network))
raise NetworkIPv4AddressNotAvailableError(
None, u'Network cannot be allocated. %s '
u'already in use in this environment '
u'VIP.' % network_aux)
# # Filter case 1 - Adding new network with same ip range to another network on other environment ##
# Get environments with networks with the same ip range
nets = NetworkIPv6.objects.filter(block1=expl[0],
block2=expl[1],
block3=expl[2],
block4=expl[3],
block5=expl[4],
block6=expl[5],
block7=expl[6],
block8=expl[7],
block=expl[8])
env_ids = list()
for net_ip in nets:
env_ids.append(net_ip.vlan.ambiente.id)
# If other network with same ip range exists
if len(env_ids) > 0:
# Get equipments related to this network's environment
env_equips = EquipamentoAmbiente.objects.filter(
ambiente=vlan.ambiente.id)
# Verify equipments related with all other environments
# that contains networks with same ip range
for env_id in env_ids:
# Equipments related to other environments
other_env_equips = EquipamentoAmbiente.objects.filter(
ambiente=env_id)
# Adjust to equipments
equip_list = list()
for equip_env in other_env_equips:
equip_list.append(equip_env.equipamento.id)
for env_equip in env_equips:
if env_equip.equipamento.id in equip_list:
# Filter testing
if other_env_equips[
0].ambiente.filter is None or vlan.ambiente.filter is None:
raise NetworkIPRangeEnvError(
None,
u'Um dos equipamentos associados com o '
u'ambiente desta rede também está associado '
u'com outro ambiente que tem uma rede com '
u'essa mesma faixa, adicione filtros nos '
u'ambientes se necessário.')
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(
filter=vlan.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(
filter=other_env_equips[0].
ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if env_equip.equipamento.tipo_equipamento not in tp_equip_list_one or \
env_equip.equipamento.tipo_equipamento not in tp_equip_list_two:
raise NetworkIPRangeEnvError(
None,
u'Um dos equipamentos associados com o '
u'ambiente desta rede também está '
u'associado com outro ambiente que tem '
u'uma rede com essa mesma faixa, adicione '
u'filtros nos ambientes se necessário.'
)
# # Filter case 1 - end ##
# New NetworkIPv6
network_ip = NetworkIPv6()
network_ip.block1, network_ip.block2, network_ip.block3, network_ip.block4, network_ip.block5, \
network_ip.block6, network_ip.block7, network_ip.block8 = str(net.network.exploded).split(':')
network_ip.block = net.prefixlen
network_ip.mask1, network_ip.mask2, network_ip.mask3, network_ip.mask4, network_ip.mask5, \
network_ip.mask6, network_ip.mask7, network_ip.mask8 = str(net.netmask.exploded).split(':')
# Get all vlans environments from equipments of the current
# environment
ambiente = vlan.ambiente
equips = list()
envs = list()
# equips = all equipments from the environment which this network
# is about to be allocated on
for env in ambiente.equipamentoambiente_set.all():
equips.append(env.equipamento)
# envs = all environments from all equips above
# This will be used to test all networks from the environments.
for equip in equips:
for env in equip.equipamentoambiente_set.all():
if env.ambiente not in envs:
envs.append(env.ambiente)
network_ip_verify = IPNetwork(network)
# For all vlans in all common environments,
# check if any network is a subnetwork or supernetwork
# of the desired network network_ip_verify
for env in envs:
for vlan_obj in env.vlan_set.all():
is_subnet = verify_subnet(vlan_obj, network_ip_verify,
version)
if is_subnet:
if vlan_obj.ambiente == ambiente:
raise NetworkIPRangeEnvError(None)
if ambiente.filter_id is None or vlan_obj.ambiente.filter_id is None or \
int(vlan_obj.ambiente.filter_id) != int(ambiente.filter_id):
raise NetworkIPRangeEnvError(None)
network_ip.vlan = vlan
network_ip.network_type = net_type
network_ip.ambient_vip = env_vip
network_ip.cluster_unit = cluster_unit
try:
destroy_cache_function([id_vlan])
network_ip.save()
list_equip_routers_ambient = EquipamentoAmbiente.objects.filter(
ambiente=network_ip.vlan.ambiente.id, is_router=True)
if list_equip_routers_ambient:
if version == IP_VERSION.IPv4[0]:
if network_ip.block < 31:
# Add the first available ipv4 on all equipment
# that is configured as a router for the environment
# related to network
ip = Ip.get_first_available_ip(network_ip.id)
ip = str(ip).split('.')
ip_model = Ip()
ip_model.oct1 = ip[0]
ip_model.oct2 = ip[1]
ip_model.oct3 = ip[2]
ip_model.oct4 = ip[3]
ip_model.networkipv4_id = network_ip.id
ip_model.save()
if len(list_equip_routers_ambient
) > 1 and network_ip.block < 30:
multiple_ips = True
else:
multiple_ips = False
logging.debug('vxlan: %s' % vlan.vxlan)
if vlan.vxlan:
logging.debug('vxlan ok')
for equip in list_equip_routers_ambient:
IpEquipamento().create(
user, ip_model.id,
equip.equipamento.id)
if multiple_ips:
debug_ip = Ip.get_first_available_ip(
network_ip.id, True)
ips = Ip()
ips.oct1, ips.oct2, ips.oct3, ips.oct4 = str(
debug_ip).split('.')
ips.networkipv4_id = network_ip.id
ips.descricao = "IP alocado para debug"
ips.save(user)
IpEquipamento().create(
user, ips.id,
list_equip_routers_ambient[0].
equipamento.id)
else:
for equip in list_equip_routers_ambient:
IpEquipamento().create(
user, ip_model.id,
equip.equipamento.id)
if multiple_ips:
router_ip = Ip.get_first_available_ip(
network_ip.id, True)
router_ip = str(router_ip).split('.')
ip_model2 = Ip()
ip_model2.oct1 = router_ip[0]
ip_model2.oct2 = router_ip[1]
ip_model2.oct3 = router_ip[2]
ip_model2.oct4 = router_ip[3]
ip_model2.networkipv4_id = network_ip.id
ip_model2.save(user)
IpEquipamento().create(
user, ip_model2.id,
equip.equipamento.id)
else:
if network_ip.block < 127:
# Add the first available ipv6 on all equipment
# that is configured as a router for the environment
# related to network
ipv6 = Ipv6.get_first_available_ip6(network_ip.id)
ipv6 = str(ipv6).split(':')
ipv6_model = Ipv6()
ipv6_model.block1 = ipv6[0]
ipv6_model.block2 = ipv6[1]
ipv6_model.block3 = ipv6[2]
ipv6_model.block4 = ipv6[3]
ipv6_model.block5 = ipv6[4]
ipv6_model.block6 = ipv6[5]
ipv6_model.block7 = ipv6[6]
ipv6_model.block8 = ipv6[7]
ipv6_model.networkipv6_id = network_ip.id
ipv6_model.save()
if len(list_equip_routers_ambient
) > 1 and network_ip.block < 126:
multiple_ips = True
else:
multiple_ips = False
if vlan.vxlan:
for equip in list_equip_routers_ambient:
Ipv6Equipament().create(
user, ipv6_model.id,
equip.equipamento.id)
if multiple_ips:
router_ip = Ipv6.get_first_available_ip6(
network_ip.id, True)
ipv6s = Ipv6()
ipv6s.block1, ipv6s.block2, ipv6s.block3, ipv6s.block4, ipv6s.block5, \
ipv6s.block6, ipv6s.block7, ipv6s.block8 = str(router_ip).split(':')
ipv6s.networkipv6_id = network_ip.id
ipv6s.descricao = "IPv6 alocado para debug"
ipv6s.save(user)
Ipv6Equipament().create(
user, ipv6s.id,
list_equip_routers_ambient[0].
equipamento.id)
else:
for equip in list_equip_routers_ambient:
Ipv6Equipament().create(
user, ipv6_model.id,
equip.equipamento.id)
if multiple_ips:
router_ip = Ipv6.get_first_available_ip6(
network_ip.id, True)
router_ip = str(router_ip).split(':')
ipv6_model2 = Ipv6()
ipv6_model2.block1 = router_ip[0]
ipv6_model2.block2 = router_ip[1]
ipv6_model2.block3 = router_ip[2]
ipv6_model2.block4 = router_ip[3]
ipv6_model2.block5 = router_ip[4]
ipv6_model2.block6 = router_ip[5]
ipv6_model2.block7 = router_ip[6]
ipv6_model2.block8 = router_ip[7]
ipv6_model2.networkipv6_id = network_ip.id
ipv6_model2.save(user)
Ipv6Equipament().create(
user, ipv6_model2.id,
equip.equipamento.id)
except Exception as e:
raise IpError(e, u'Error persisting Network.')
network_map = dict()
network_map['id'] = network_ip.id
network_map['rede'] = str(net)
network_map[
'broadcast'] = net.broadcast if net.version == 4 else ''
network_map['mask'] = net.netmask.exploded
network_map['id_vlan'] = vlan.id
network_map['id_tipo_rede'] = net_type.id
network_map[
'id_ambiente_vip'] = env_vip.id if env_vip is not None else ''
network_map['active'] = network_ip
return self.response(dumps_networkapi({'network': network_map}))
except NetworkIPRangeEnvError:
return self.response_error(346)
except InvalidValueError as e:
self.log.error(u'Parameter %s is invalid. Value: %s.' %
(e.param, e.value))
return self.response_error(269, e.param, e.value)
except NetworkTypeNotFoundError:
self.log.error(u'The network_type parameter does not exist.')
return self.response_error(111)
except VlanNotFoundError:
self.log.error(u'Vlan not found')
return self.response_error(116)
except EnvironmentVipNotFoundError:
return self.response_error(283)
except NetworkIPv4AddressNotAvailableError:
return self.response_error(295)
except NetworkIPv6AddressNotAvailableError:
return self.response_error(296)
except ConfigEnvironmentInvalidError:
return self.response_error(294)
except NetworkIpAddressNotAvailableError:
return self.response_error(335)
except (IpError, NetworkIPv6Error, NetworkIPv4Error, GrupoError,
VlanError):
return self.response_error(1)
except XMLError as e:
self.log.error(u'Error reading the XML request.')
return self.response_error(3, e)
def handle_post(self, request, user, *args, **kwargs):
"""Handles POST requests to get all Ips (v4) or (v6) of equip on Divisao DC and Ambiente Logico of fisrt Network4 and 6 (if exists) of Environment Vip.
URL: ip/getbyequipandevip/
"""
self.log.info('Get Ips by Equip - Evip')
try:
# User permission
if not has_perm(user, AdminPermission.IPS,
AdminPermission.READ_OPERATION):
raise UserNotAuthorizedError(
None,
u'User does not have permission to perform the operation.')
# 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
id_evip = ip_map.get('id_evip')
equip_name = ip_map.get('equip_name')
# Valid id_evip
if not is_valid_int_greater_zero_param(id_evip):
self.log.error(u'Parameter id_evip is invalid. Value: %s.',
id_evip)
raise InvalidValueError(None, 'id_evip', id_evip)
# Valid equip_name
if not is_valid_string_minsize(
equip_name, 3) or not is_valid_string_maxsize(
equip_name, 80) or not is_valid_regex(
equip_name, '^[A-Z0-9-_]+$'):
self.log.error(u'Parameter equip_name is invalid. Value: %s',
equip_name)
raise InvalidValueError(None, 'equip_name', equip_name)
# Business Rules
# Get Environment VIp
evip = EnvironmentVip.get_by_pk(id_evip)
# Get Equipment
equip = Equipamento.get_by_name(equip_name)
lista_ips_equip = list()
lista_ipsv6_equip = list()
# GET DIVISAO DC AND AMBIENTE_LOGICO OF NET4 AND NET6
lista_amb_div_4 = list()
lista_amb_div_6 = list()
for net in evip.networkipv4_set.select_related('vlan',
'ambiente').all():
dict_div_4 = dict()
dict_div_4['divisao_dc'] = net.vlan.ambiente.divisao_dc_id
dict_div_4[
'ambiente_logico'] = net.vlan.ambiente.ambiente_logico_id
if dict_div_4 not in lista_amb_div_4:
lista_amb_div_4.append(dict_div_4)
for net in evip.networkipv6_set.select_related('vlan',
'ambiente').all():
dict_div_6 = dict()
dict_div_6['divisao_dc'] = net.vlan.ambiente.divisao_dc_id
dict_div_6[
'ambiente_logico'] = net.vlan.ambiente.ambiente_logico_id
if dict_div_6 not in lista_amb_div_6:
lista_amb_div_6.append(dict_div_6)
# Get all IPV4's Equipment
for ipequip in equip.ipequipamento_set.select_related(
'ip', 'vlan', 'ambiente').all():
if ipequip.ip not in lista_ips_equip:
for dict_div_amb in lista_amb_div_4:
# if ipequip.ip.networkipv4.ambient_vip is not None and
# ipequip.ip.networkipv4.ambient_vip.id == evip.id:
if (ipequip.ip.networkipv4.vlan.ambiente.divisao_dc.id
== dict_div_amb.get('divisao_dc') and ipequip.
ip.networkipv4.vlan.ambiente.ambiente_logico.id
== dict_div_amb.get('ambiente_logico')):
lista_ips_equip.append(ipequip.ip)
# Get all IPV6'S Equipment
for ipequip in equip.ipv6equipament_set.select_related(
'ip', 'vlan', 'ambiente').all():
if ipequip.ip not in lista_ipsv6_equip:
for dict_div_amb in lista_amb_div_6:
# if ipequip.ip.networkipv6.ambient_vip is not None and
# ipequip.ip.networkipv6.ambient_vip.id == evip.id:
print ipequip.ip.networkipv6.vlan.ambiente.divisao_dc.id
print dict_div_amb.get('divisao_dc')
if (ipequip.ip.networkipv6.vlan.ambiente.divisao_dc.id
== dict_div_amb.get('divisao_dc') and ipequip.
ip.networkipv6.vlan.ambiente.ambiente_logico.id
== dict_div_amb.get('ambiente_logico')):
lista_ipsv6_equip.append(ipequip.ip)
# lists and dicts for return
lista_ip_entregue = list()
lista_ip6_entregue = list()
for ip in lista_ips_equip:
dict_ips4 = dict()
dict_network = dict()
dict_ips4['id'] = ip.id
dict_ips4['ip'] = '%s.%s.%s.%s' % (ip.oct1, ip.oct2, ip.oct3,
ip.oct4)
dict_network['id'] = ip.networkipv4_id
dict_network['network'] = '%s.%s.%s.%s' % (
ip.networkipv4.oct1, ip.networkipv4.oct2,
ip.networkipv4.oct3, ip.networkipv4.oct4)
dict_network['mask'] = '%s.%s.%s.%s' % (
ip.networkipv4.mask_oct1, ip.networkipv4.mask_oct2,
ip.networkipv4.mask_oct3, ip.networkipv4.mask_oct4)
dict_ips4['network'] = dict_network
lista_ip_entregue.append(dict_ips4)
for ip in lista_ipsv6_equip:
dict_ips6 = dict()
dict_network = dict()
dict_ips6['id'] = ip.id
dict_ips6['ip'] = '%s:%s:%s:%s:%s:%s:%s:%s' % (
ip.block1, ip.block2, ip.block3, ip.block4, ip.block5,
ip.block6, ip.block7, ip.block8)
dict_network['id'] = ip.networkipv6.id
dict_network['network'] = '%s:%s:%s:%s:%s:%s:%s:%s' % (
ip.networkipv6.block1, ip.networkipv6.block2,
ip.networkipv6.block3, ip.networkipv6.block4,
ip.networkipv6.block5, ip.networkipv6.block6,
ip.networkipv6.block7, ip.networkipv6.block8)
dict_network['mask'] = '%s:%s:%s:%s:%s:%s:%s:%s' % (
ip.networkipv6.block1, ip.networkipv6.block2,
ip.networkipv6.block3, ip.networkipv6.block4,
ip.networkipv6.block5, ip.networkipv6.block6,
ip.networkipv6.block7, ip.networkipv6.block8)
dict_ips6['network'] = dict_network
lista_ip6_entregue.append(dict_ips6)
lista_ip_entregue = lista_ip_entregue if len(
lista_ip_entregue) > 0 else None
lista_ip6_entregue = lista_ip6_entregue if len(
lista_ip6_entregue) > 0 else None
if (lista_ip_entregue is None and lista_ip6_entregue is None):
raise IpNotFoundByEquipAndVipError(
None,
'Ip não encontrado com equipamento %s e ambiente vip %s' %
(equip_name, id_evip))
return self.response(
dumps_networkapi({
'ipv4': lista_ip_entregue,
'ipv6': lista_ip6_entregue
}))
except IpNotFoundByEquipAndVipError:
return self.response_error(317, equip_name, id_evip)
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_delete(self, request, user, *args, **kwargs):
"""
Handles DELETE requests to remove a relationship of OptionVip with EnvironmentVip.
URL: optionvip/<id_option_vip>/environmentvip/<id_environment_vip>/
"""
self.log.info('Remove a relationship of OptionVip with EnvironmentVip')
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.OPTION_VIP,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
# Valid OptionVip ID
option_vip_id = kwargs.get('id_option_vip')
if not is_valid_int_greater_zero_param(option_vip_id):
self.log.error(
u'The id_option_vip parameter is not a valid value: %s.',
option_vip_id)
raise InvalidValueError(None, 'id_option_vip', option_vip_id)
# Valid EnvironmentVip ID
environment_vip_id = kwargs.get('id_environment_vip')
if not is_valid_int_greater_zero_param(environment_vip_id):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.',
environment_vip_id)
raise InvalidValueError(None, 'id_environment_vip',
environment_vip_id)
# Business Validations
# Existing OptionVip ID
option_vip = OptionVip.get_by_pk(option_vip_id)
# Existing EnvironmentVip ID
environment_vip = EnvironmentVip.get_by_pk(environment_vip_id)
# Business Rules
# Find
opt_vip_env_vip = OptionVipEnvironmentVip(
).get_by_option_environment(option_vip.id, environment_vip.id)
# Delete
opt_vip_env_vip.delete()
# Return nothing
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_delete(self, request, user, *args, **kwargs):
"""
Handles DELETE requests to create a relationship of Environment with EnvironmentVip.
URL: environment/<environment_id>/environmentvip/<environment_vip_id>/
"""
self.log.info(
'Remove a relationship of Environment with EnvironmentVip')
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
# Valid Environment
environment_id = kwargs.get('environment_id')
if not is_valid_int_greater_zero_param(environment_id):
self.log.error(
u'The environment_id parameter is not a valid value: %s.',
environment_id)
raise InvalidValueError(None, 'environment_id', environment_id)
# Valid EnvironmentVip ID
environment_vip_id = kwargs.get('environment_vip_id')
if not is_valid_int_greater_zero_param(environment_vip_id):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.',
environment_vip_id)
raise InvalidValueError(None, 'environment_vip_id',
environment_vip_id)
# Business Validations
# Existing Environment ID
environment = Ambiente.get_by_pk(environment_id)
# Existing EnvironmentVip ID
environment_vip = EnvironmentVip.get_by_pk(environment_vip_id)
# Business Rules
environment_environment_vip = EnvironmentEnvironmentVip(
).get_by_environment_environment_vip(environment.id,
environment_vip.id)
server_pool_list = EnvironmentEnvironmentVip.get_server_pool_by_environment_environment_vip(
environment_environment_vip)
# Check if there are any pool from this environment used in any vip
# of this environment vip
if server_pool_list:
raise EnvironmentEnvironmentServerPoolLinked(
{'environment': environment.name})
# Delete
environment_environment_vip.delete()
# Return nothing
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_get(self, request, user, *args, **kwargs):
"""Treat requests GET to list all rules by Environment Vip.
URL: environment-vip/get/rules/<id_evip>
"""
try:
self.log.info('GET to list all the Rules by Environment Vip.')
# User permission
if not has_perm(user, AdminPermission.VIPS_REQUEST, AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
id_environment_vip = kwargs.get('id_evip')
id_vip = kwargs.get('id_vip')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.', id_environment_vip)
raise InvalidValueError(
None, 'id_environment_vip', id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
envs = list()
for net4 in environment_vip.networkipv4_set.all():
if net4.vlan.ambiente.id not in envs:
envs.append(net4.vlan.ambiente.id)
for net6 in environment_vip.networkipv6_set.all():
if net6.vlan.ambiente.id not in envs:
envs.append(net6.vlan.ambiente.id)
if id_vip:
if not is_valid_int_greater_zero_param(id_vip):
self.log.error(
u'Parameter id_vip is invalid. Value: %s.', id_vip)
raise InvalidValueError(None, 'id_vip', id_vip)
vip = RequisicaoVips.get_by_pk(id_vip)
rules = Rule.objects.filter(environment__id__in=envs).filter(
Q(vip=vip) | Q(vip=None))
else:
rules = Rule.objects.filter(environment__id__in=envs, vip=None)
rules_dict = dict()
rules_list = []
rules_list.append({'id': u'', 'name_rule_opt': u''})
for rule in rules:
rules_dict['name_rule_opt'] = rule.name
rules_dict['id'] = rule.id
rules_list.append(rules_dict)
rules_dict = dict()
return self.response(dumps_networkapi({'name_rule_opt': rules_list}))
except UserNotAuthorizedError:
return self.not_authorized()
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def network_ipv6_add(self, user, vlan_id, network_type, environment_vip, prefix=None):
try:
# Valid vlan ID
if not is_valid_int_greater_zero_param(vlan_id):
self.log.error(
u'Parameter id_vlan is invalid. Value: %s.', vlan_id)
raise InvalidValueError(None, 'id_vlan', vlan_id)
# Network Type
# Valid network_type ID
"""
if not is_valid_int_greater_zero_param(network_type):
self.log.error(
u'Parameter id_tipo_rede is invalid. Value: %s.', network_type)
raise InvalidValueError(None, 'id_tipo_rede', network_type)
"""
# Find network_type by ID to check if it exist
net = None
if network_type:
net = TipoRede.get_by_pk(network_type)
# Environment Vip
if environment_vip is not None:
# Valid environment_vip ID
if not is_valid_int_greater_zero_param(environment_vip):
self.log.error(
u'Parameter id_ambiente_vip is invalid. Value: %s.', environment_vip)
raise InvalidValueError(
None, 'id_ambiente_vip', environment_vip)
# Find Environment VIP by ID to check if it exist
evip = EnvironmentVip.get_by_pk(environment_vip)
else:
evip = None
# Business Rules
# New NetworkIPv6
network_ipv6 = NetworkIPv6()
vlan_map = network_ipv6.add_network_ipv6(user, vlan_id, net, evip, prefix)
list_equip_routers_ambient = EquipamentoAmbiente.get_routers_by_environment(
vlan_map['vlan']['id_ambiente'])
if list_equip_routers_ambient:
# Add Adds the first available ipv6 on all equipment
# that is configured as a router for the environment related to
# network
ipv6 = Ipv6.get_first_available_ip6(
vlan_map['vlan']['id_network'])
ipv6 = str(ipv6).split(':')
ipv6_model = Ipv6()
ipv6_model.block1 = ipv6[0]
ipv6_model.block2 = ipv6[1]
ipv6_model.block3 = ipv6[2]
ipv6_model.block4 = ipv6[3]
ipv6_model.block5 = ipv6[4]
ipv6_model.block6 = ipv6[5]
ipv6_model.block7 = ipv6[6]
ipv6_model.block8 = ipv6[7]
ipv6_model.networkipv6_id = vlan_map['vlan']['id_network']
ipv6_model.save()
if len(list_equip_routers_ambient) > 1:
multiple_ips = True
else:
multiple_ips = False
if vlan_map.get('vlan').get('vxlan'):
logging.debug('vxlan')
for equip in list_equip_routers_ambient:
Ipv6Equipament().create(user, ipv6_model.id, equip.equipamento.id)
if multiple_ips:
router_ip = Ipv6.get_first_available_ip6(vlan_map['vlan']['id_network'], True)
ipv6s = Ipv6()
ipv6s.block1, ipv6s.block2, ipv6s.block3, ipv6s.block4, ipv6s.block5, \
ipv6s.block6, ipv6s.block7, ipv6s.block8 = str(router_ip).split(':')
ipv6s.networkipv6_id = vlan_map['vlan']['id_network']
ipv6s.descricao = "IPv6 alocado para debug"
ipv6s.save(user)
Ipv6Equipament().create(user,
ipv6s.id,
list_equip_routers_ambient[0].equipamento.id)
else:
for equip in list_equip_routers_ambient:
Ipv6Equipament().create(user, ipv6_model.id, equip.equipamento.id)
if multiple_ips:
router_ip = Ipv6.get_first_available_ip6(vlan_map['vlan']['id_network'], True)
router_ip = str(router_ip).split(':')
ipv6_model2 = Ipv6()
ipv6_model2.block1 = router_ip[0]
ipv6_model2.block2 = router_ip[1]
ipv6_model2.block3 = router_ip[2]
ipv6_model2.block4 = router_ip[3]
ipv6_model2.block5 = router_ip[4]
ipv6_model2.block6 = router_ip[5]
ipv6_model2.block7 = router_ip[6]
ipv6_model2.block8 = router_ip[7]
ipv6_model2.networkipv6_id = vlan_map['vlan']['id_network']
ipv6_model2.save(user)
Ipv6Equipament().create(user,
ipv6_model2.id,
equip.equipamento.id)
# Return XML
return self.response(dumps_networkapi(vlan_map))
except XMLError, e:
self.log.error(u'Error reading the XML request.')
return self.response_error(3, e)
def handle_post(self, request, user, *args, **kwargs):
"""Treat POST requests to add new Network
URL: network/add/
"""
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.VLAN_MANAGEMENT, AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Business Validations
# 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)
network_map = networkapi_map.get('network')
if network_map is None:
msg = u'There is no value to the vlan tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
# Get XML data
network = network_map.get('network')
id_vlan = network_map.get('id_vlan')
network_type = network_map.get('id_network_type')
environment_vip = network_map.get('id_environment_vip')
# Valid Network
try:
net = IPNetwork(network)
except ValueError, e:
raise InvalidValueError(None, 'network', network)
# VLAN
# Valid vlan ID
if not is_valid_int_greater_zero_param(id_vlan):
raise InvalidValueError(None, 'id_vlan', id_vlan)
# Find vlan by ID to check if it exist
vlan = Vlan().get_by_pk(id_vlan)
# Network Type
# Valid network_type ID
if not is_valid_int_greater_zero_param(network_type):
raise InvalidValueError(None, 'id_network_type', network_type)
# Find network_type by ID to check if it exist
net_type = TipoRede.get_by_pk(network_type)
# Environment Vip
if environment_vip is not None:
# Valid environment_vip ID
if not is_valid_int_greater_zero_param(environment_vip):
raise InvalidValueError(
None, 'id_environment_vip', environment_vip)
evips = EnvironmentVip.objects.all()
evip_list = EnvironmentVip.available_evips(
EnvironmentVip(), evips, int(id_vlan))
# Check if the chose environment is in the same environment
if any(int(environment_vip) == item['id'] for item in evip_list):
# Find Environment VIP by ID to check if it exist
env_vip = EnvironmentVip.get_by_pk(environment_vip)
else:
raise InvalidValueError(
None, 'id_environment_vip', environment_vip)
else:
env_vip = None
# Check unchecked exception
blocks, network, version = break_network(network)
expl = split(
net.network.exploded, "." if version == IP_VERSION.IPv4[0] else ":")
expl.append(str(net.prefixlen))
if blocks != expl:
raise InvalidValueError(None, 'rede', network)
# Business Rules
if version == IP_VERSION.IPv4[0]:
# Find all networks related to environment
nets = NetworkIPv4.objects.select_related().filter(
vlan__ambiente__id=vlan.ambiente.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 network selected not in use
if net in networks:
raise NetworkIPv4AddressNotAvailableError(
None, u'Unavailable address to create a NetworkIPv4.')
if env_vip is not None:
# Find all networks related to environment vip
nets = NetworkIPv4.objects.select_related().filter(
ambient_vip__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 range ip as
# related the environment vip
if net in networks:
raise NetworkIpAddressNotAvailableError(
None, u'Unavailable address to create a NetworkIPv4.')
# # Filter case 1 - Adding new network with same ip range to another network on other environment ##
# Get environments with networks with the same ip range
nets = NetworkIPv4.objects.filter(
oct1=expl[0], oct2=expl[1], oct3=expl[2], oct4=expl[3], block=expl[4])
env_ids = list()
for net_ip in nets:
env_ids.append(net_ip.vlan.ambiente.id)
# If other network with same ip range exists
if len(env_ids) > 0:
# Get equipments related to this network's environment
env_equips = EquipamentoAmbiente.objects.filter(
ambiente=vlan.ambiente.id)
# Verify equipments related with all other environments
# that contains networks with same ip range
for env_id in env_ids:
# Equipments related to other environments
other_env_equips = EquipamentoAmbiente.objects.filter(
ambiente=env_id)
# Adjust to equipments
equip_list = list()
for equip_env in other_env_equips:
equip_list.append(equip_env.equipamento.id)
for env_equip in env_equips:
if env_equip.equipamento.id in equip_list:
# Filter testing
if other_env_equips[0].ambiente.filter is None or vlan.ambiente.filter is None:
raise NetworkIPRangeEnvError(
None, u'Um dos equipamentos associados com o ambiente desta rede também está associado com outro ambiente que tem uma rede com essa mesma faixa, adicione filtros nos ambientes se necessário.')
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(filter=vlan.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(filter=other_env_equips[0].ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if env_equip.equipamento.tipo_equipamento not in tp_equip_list_one or env_equip.equipamento.tipo_equipamento not in tp_equip_list_two:
raise NetworkIPRangeEnvError(
None, u'Um dos equipamentos associados com o ambiente desta rede também está associado com outro ambiente que tem uma rede com essa mesma faixa, adicione filtros nos ambientes se necessário.')
# # Filter case 1 - end ##
# New NetworkIPv4
network_ip = NetworkIPv4()
# Set octs by network generated
network_ip.oct1, network_ip.oct2, network_ip.oct3, network_ip.oct4 = str(
net.network).split('.')
# Set block by network generated
network_ip.block = net.prefixlen
# Set mask by network generated
network_ip.mask_oct1, network_ip.mask_oct2, network_ip.mask_oct3, network_ip.mask_oct4 = str(
net.netmask).split('.')
# Set broadcast by network generated
network_ip.broadcast = net.broadcast
else:
# Find all networks ralated to environment
nets = NetworkIPv6.objects.select_related().filter(
vlan__ambiente__id=vlan.ambiente.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 network selected not in use
if net in networks:
raise NetworkIPv6AddressNotAvailableError(
None, u'Unavailable address to create a NetworkIPv6.')
if env_vip is not None:
# Find all networks related to environment vip
nets = NetworkIPv6.objects.select_related().filter(
ambient_vip__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.')
# # Filter case 1 - Adding new network with same ip range to another network on other environment ##
# Get environments with networks with the same ip range
nets = NetworkIPv6.objects.filter(block1=expl[0], block2=expl[1], block3=expl[2], block4=expl[
3], block5=expl[4], block6=expl[5], block7=expl[6], block8=expl[7], block=expl[8])
env_ids = list()
for net_ip in nets:
env_ids.append(net_ip.vlan.ambiente.id)
# If other network with same ip range exists
if len(env_ids) > 0:
# Get equipments related to this network's environment
env_equips = EquipamentoAmbiente.objects.filter(
ambiente=vlan.ambiente.id)
# Verify equipments related with all other environments
# that contains networks with same ip range
for env_id in env_ids:
# Equipments related to other environments
other_env_equips = EquipamentoAmbiente.objects.filter(
ambiente=env_id)
# Adjust to equipments
equip_list = list()
for equip_env in other_env_equips:
equip_list.append(equip_env.equipamento.id)
for env_equip in env_equips:
if env_equip.equipamento.id in equip_list:
# Filter testing
if other_env_equips[0].ambiente.filter is None or vlan.ambiente.filter is None:
raise NetworkIPRangeEnvError(
None, u'Um dos equipamentos associados com o ambiente desta rede também está associado com outro ambiente que tem uma rede com essa mesma faixa, adicione filtros nos ambientes se necessário.')
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(filter=vlan.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(filter=other_env_equips[0].ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if env_equip.equipamento.tipo_equipamento not in tp_equip_list_one or env_equip.equipamento.tipo_equipamento not in tp_equip_list_two:
raise NetworkIPRangeEnvError(
None, u'Um dos equipamentos associados com o ambiente desta rede também está associado com outro ambiente que tem uma rede com essa mesma faixa, adicione filtros nos ambientes se necessário.')
# # Filter case 1 - end ##
# New NetworkIPv6
network_ip = NetworkIPv6()
# Set block by network generated
network_ip.block1, network_ip.block2, network_ip.block3, network_ip.block4, network_ip.block5, network_ip.block6, network_ip.block7, network_ip.block8 = str(
net.network.exploded).split(':')
# Set block by network generated
network_ip.block = net.prefixlen
# Set mask by network generated
network_ip.mask1, network_ip.mask2, network_ip.mask3, network_ip.mask4, network_ip.mask5, network_ip.mask6, network_ip.mask7, network_ip.mask8 = str(
net.netmask.exploded).split(':')
# Get all vlans environments from equipments of the current
# environment
ambiente = vlan.ambiente
equips = list()
envs = list()
envs_aux = list()
for env in ambiente.equipamentoambiente_set.all():
equips.append(env.equipamento)
for equip in equips:
for env in equip.equipamentoambiente_set.all():
if not env.ambiente_id in envs_aux:
envs.append(env.ambiente)
envs_aux.append(env.ambiente_id)
# Check subnet's
if version == IP_VERSION.IPv4[0]:
expl = split(net.network.exploded, ".")
else:
expl = split(net.network.exploded, ":")
expl.append(str(net.prefixlen))
ids_exclude = []
ids_all = []
network_ip_verify = IPNetwork(network)
for env in envs:
for vlan_obj in env.vlan_set.all():
ids_all.append(vlan_obj.id)
is_subnet = verify_subnet(
vlan_obj, network_ip_verify, version)
if not is_subnet:
ids_exclude.append(vlan_obj.id)
else:
if ambiente.filter_id == None or vlan_obj.ambiente.filter_id == None or int(vlan_obj.ambiente.filter_id) != int(ambiente.filter_id):
pass
else:
ids_exclude.append(vlan_obj.id)
# Ignore actual vlan
if envs != [] and long(id_vlan) not in ids_exclude:
ids_exclude.append(id_vlan)
# Check if have duplicated vlan's with same net range in an
# environment with shared equipment
if len(ids_all) != len(ids_exclude):
raise NetworkIPRangeEnvError(None)
# Set Vlan
network_ip.vlan = vlan
# Set Network Type
network_ip.network_type = net_type
# Set Environment VIP
network_ip.ambient_vip = env_vip
# Persist
try:
# Delete vlan's cache
destroy_cache_function([id_vlan])
network_ip.save(user)
list_equip_routers_ambient = EquipamentoAmbiente.objects.filter(
ambiente=network_ip.vlan.ambiente.id, is_router=True)
if list_equip_routers_ambient:
if version == IP_VERSION.IPv4[0]:
if network_ip.block < 31:
# Add Adds the first available ipv4 on all equipment
# that is configured as a router for the environment
# related to network
ip = Ip.get_first_available_ip(network_ip.id)
ip = str(ip).split('.')
ip_model = Ip()
ip_model.oct1 = ip[0]
ip_model.oct2 = ip[1]
ip_model.oct3 = ip[2]
ip_model.oct4 = ip[3]
ip_model.networkipv4_id = network_ip.id
ip_model.save(user)
for equip in list_equip_routers_ambient:
IpEquipamento().create(
user, ip_model.id, equip.equipamento.id)
else:
if network_ip.block < 127:
# Add Adds the first available ipv6 on all equipment
# that is configured as a router for the environment
# related to network
ipv6 = Ipv6.get_first_available_ip6(network_ip.id)
ipv6 = str(ipv6).split(':')
ipv6_model = Ipv6()
ipv6_model.block1 = ipv6[0]
ipv6_model.block2 = ipv6[1]
ipv6_model.block3 = ipv6[2]
ipv6_model.block4 = ipv6[3]
ipv6_model.block5 = ipv6[4]
ipv6_model.block6 = ipv6[5]
ipv6_model.block7 = ipv6[6]
ipv6_model.block8 = ipv6[7]
ipv6_model.networkipv6_id = network_ip.id
ipv6_model.save(user)
for equip in list_equip_routers_ambient:
Ipv6Equipament().create(
user, ipv6_model.id, equip.equipamento.id)
except Exception, e:
raise IpError(e, u'Error persisting Network.')
def get_environmentvip_by_id(environment_vip_id):
try:
environmentvip = EnvironmentVip.get_by_pk(environment_vip_id)
except EnvironmentVipNotFoundError, e:
raise ObjectDoesNotExistException(str(e))
def handle_post(self, request, user, *args, **kwargs):
'''Handles GET requests get an IP4 available for vip_request by evip_id.
URL: ip/availableip6/vip/id_evip/
'''
self.log.info('Get an IP4 available for vip_request')
try:
# User permission
if not has_perm(user, AdminPermission.IPS, AdminPermission.WRITE_OPERATION):
self.log.error(u'User does not have permission to perform the operation.')
return self.not_authorized()
# Load XML data
xml_map, attrs_map = loads(request.raw_post_data)
# XML data format
networkapi_map = xml_map.get('networkapi')
ip_map = networkapi_map.get('ip_map')
# Get XML data
id_evip = ip_map.get('id_evip')
name = ip_map.get('name')
if not is_valid_int_greater_zero_param(id_evip):
self.log.error(u'Parameter id_evip is invalid. Value: %s.', id_evip)
raise InvalidValueError(None, 'id_evip', id_evip)
# Business Rules
evip = EnvironmentVip.get_by_pk(id_evip)
with distributedlock(LOCK_GET_IPV4_AVAILABLE % id_evip):
ipv4 = Ip()
len_network = len(evip.networkipv4_set.all())
raise_not_found_balanceamento = False
if (len_network <= 0):
raise NetworkNotInEvip(None, 'Não há rede no ambiente vip fornecido')
cont_network = 0
cont_balanceador_not_found = 0
for net in evip.networkipv4_set.all():
balanceador_found_flag = False
cont_network = cont_network + 1
list_ips_equips = list()
try:
ip_available = ipv4.get_available_ip(net.id)
ip_new = Ip()
ip_available = ip_available.exploded
ip_available = ip_available.split(".")
ip_new.oct1 = ip_available[0]
ip_new.oct2 = ip_available[1]
ip_new.oct3 = ip_available[2]
ip_new.oct4 = ip_available[3]
ip_new.descricao = name
for env_equipment in net.vlan.ambiente.equipamentoambiente_set.all():
equipment = env_equipment.equipamento
if equipment.tipo_equipamento == TipoEquipamento.get_tipo_balanceador():
if equipment.id not in list_ips_equips:
list_ips_equips.append(equipment.id)
if ip_new.id is None:
ip_new.save_ipv4(equipment.id, user, net)
else:
new_ip_equip = IpEquipamento()
new_ip_equip.ip = ip_new
new_ip_equip.equipamento = equipment
new_ip_equip.save()
balanceador_found_flag = True
if not balanceador_found_flag:
cont_balanceador_not_found = cont_balanceador_not_found + 1
else:
break
if cont_balanceador_not_found == len_network:
raise_not_found_balanceamento = True
raise IpNotAvailableError(None, "Não há ipv4 disponivel para as redes associdas com o Ambiente "
"Vip: %s - %s - %s, pois não existe equipamentos do Tipo "
"Balanceador nessas redes."
% (evip.finalidade_txt, evip.cliente_txt, evip.ambiente_p44_txt))
except (IpNotAvailableError, IpRangeAlreadyAssociation), e:
cont_balanceador_not_found = cont_balanceador_not_found + 1
if raise_not_found_balanceamento:
raise IpNotAvailableError(None, e.message)
elif len_network == cont_network:
raise IpNotAvailableError(None, "Não há ipv4 disponivel para as redes associdas com o Ambiente "
"Vip: %s - %s - %s"
% (evip.finalidade_txt, evip.cliente_txt, evip.ambiente_p44_txt))
transaction.commit()
return self.response(dumps_networkapi({"ip": model_to_dict(ip_new)}))
except NetworkNotInEvip, e:
return self.response_error(321, 'ipv4')
def network_ipv4_add(self,
user,
vlan_id,
network_type,
environment_vip,
prefix=None):
try:
# Valid vlan ID
if not is_valid_int_greater_zero_param(vlan_id):
self.log.error(u'Parameter id_vlan is invalid. Value: %s.',
vlan_id)
raise InvalidValueError(None, 'id_vlan', vlan_id)
# Network Type
# Valid network_type ID
"""
if not is_valid_int_greater_zero_param(network_type):
self.log.error(
u'Parameter id_tipo_rede is invalid. Value: %s.', network_type)
raise InvalidValueError(None, 'id_tipo_rede', network_type)
"""
# Find network_type by ID to check if it exist
net = None
if network_type:
net = TipoRede.get_by_pk(network_type)
# Environment Vip
if environment_vip is not None:
# Valid environment_vip ID
if not is_valid_int_greater_zero_param(environment_vip):
self.log.error(
u'Parameter id_ambiente_vip is invalid. Value: %s.',
environment_vip)
raise InvalidValueError(None, 'id_ambiente_vip',
environment_vip)
# Find Environment VIP by ID to check if it exist
evip = EnvironmentVip.get_by_pk(environment_vip)
else:
evip = None
# Business Rules
# New NetworkIPv4
network_ipv4 = NetworkIPv4()
vlan_map = network_ipv4.add_network_ipv4(user, vlan_id, net, evip,
prefix)
list_equip_routers_ambient = EquipamentoAmbiente.get_routers_by_environment(
vlan_map['vlan']['id_ambiente'])
if list_equip_routers_ambient:
# Add Adds the first available ipv4 on all equipment
# that is configured as a router for the environment related to
# network
ip = Ip.get_first_available_ip(vlan_map['vlan']['id_network'])
ip = str(ip).split('.')
ip_model = Ip()
ip_model.oct1 = ip[0]
ip_model.oct2 = ip[1]
ip_model.oct3 = ip[2]
ip_model.oct4 = ip[3]
ip_model.networkipv4_id = network_ipv4.id
ip_model.save()
if len(list_equip_routers_ambient) > 1:
multiple_ips = True
else:
multiple_ips = False
for equip in list_equip_routers_ambient:
IpEquipamento().create(user, ip_model.id,
equip.equipamento.id)
if multiple_ips:
router_ip = Ip.get_first_available_ip(
vlan_map['vlan']['id_network'], True)
router_ip = str(router_ip).split('.')
ip_model2 = Ip()
ip_model2.oct1 = router_ip[0]
ip_model2.oct2 = router_ip[1]
ip_model2.oct3 = router_ip[2]
ip_model2.oct4 = router_ip[3]
ip_model2.networkipv4_id = vlan_map['vlan'][
'id_network']
ip_model2.save()
IpEquipamento().create(user, ip_model2.id,
equip.equipamento.id)
# Return XML
return self.response(dumps_networkapi(vlan_map))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_put(self, request, user, *args, **kwargs):
"""
Handles PUT requests to create a relationship of OptionVip with EnvironmentVip.
URL: optionvip/<id_option_vip>/environmentvip/<id_environment_vip>/
"""
self.log.info('Create a relationship of OptionVip with EnvironmentVip')
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.OPTION_VIP,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
# Valid OptionVip ID
option_vip_id = kwargs.get('id_option_vip')
if not is_valid_int_greater_zero_param(option_vip_id):
self.log.error(
u'The id_option_vip parameter is not a valid value: %s.',
option_vip_id)
raise InvalidValueError(None, 'id_option_vip', option_vip_id)
# Valid EnvironmentVip ID
environment_vip_id = kwargs.get('id_environment_vip')
if not is_valid_int_greater_zero_param(environment_vip_id):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.',
environment_vip_id)
raise InvalidValueError(None, 'id_environment_vip',
environment_vip_id)
# Business Validations
# Existing OptionVip ID
option_vip = OptionVip.get_by_pk(option_vip_id)
# Existing EnvironmentVip ID
environment_vip = EnvironmentVip.get_by_pk(environment_vip_id)
with distributedlock(LOCK_ENVIRONMENT_VIP % environment_vip_id):
# Business Rules
# Set new values
opt_vip_env_vip = OptionVipEnvironmentVip()
opt_vip_env_vip.option = option_vip
opt_vip_env_vip.environment = environment_vip
# Existing OptionVipEnvironmentVip
opt_vip_env_vip.validate()
# Persist
opt_vip_env_vip.save()
# Return XML
opt_vip_env_vip_map = dict()
opt_vip_env_vip_map['opcoesvip_ambiente_xref'] = model_to_dict(
opt_vip_env_vip, fields=['id'])
return self.response(dumps_networkapi(opt_vip_env_vip_map))
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):
'''Handles GET requests get an IP4 available for vip_request by evip_id.
URL: ip/availableip6/vip/id_evip/
'''
self.log.info('Get an IP4 available for vip_request')
try:
# User permission
if not has_perm(user, AdminPermission.IPS, AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Load XML data
xml_map, attrs_map = loads(request.raw_post_data)
# XML data format
networkapi_map = xml_map.get('networkapi')
ip_map = networkapi_map.get('ip_map')
# Get XML data
id_evip = ip_map.get('id_evip')
name = ip_map.get('name')
if not is_valid_int_greater_zero_param(id_evip):
self.log.error(
u'Parameter id_evip is invalid. Value: %s.', id_evip)
raise InvalidValueError(None, 'id_evip', id_evip)
# Business Rules
evip = EnvironmentVip.get_by_pk(id_evip)
ipv4 = Ip()
len_network = len(evip.networkipv4_set.all())
raise_not_found_balanceamento = False
if (len_network <= 0):
raise NetworkNotInEvip(
None, 'Não há rede no ambiente vip fornecido')
cont_network = 0
cont_balanceador_not_found = 0
for net in evip.networkipv4_set.all():
balanceador_found_flag = False
cont_network = cont_network + 1
list_ips_equips = list()
try:
ip_available = ipv4.get_available_ip(net.id)
ip_new = Ip()
ip_available = ip_available.exploded
ip_available = ip_available.split(".")
ip_new.oct1 = ip_available[0]
ip_new.oct2 = ip_available[1]
ip_new.oct3 = ip_available[2]
ip_new.oct4 = ip_available[3]
ip_new.descricao = name
for env_equipment in net.vlan.ambiente.equipamentoambiente_set.all():
equipment = env_equipment.equipamento
if equipment.tipo_equipamento == TipoEquipamento.get_tipo_balanceador():
if equipment.id not in list_ips_equips:
list_ips_equips.append(equipment.id)
if ip_new.id is None:
ip_new.save_ipv4(equipment.id, user, net)
else:
new_ip_equip = IpEquipamento()
new_ip_equip.ip = ip_new
new_ip_equip.equipamento = equipment
new_ip_equip.save(user)
balanceador_found_flag = True
if not balanceador_found_flag:
cont_balanceador_not_found = cont_balanceador_not_found + \
1
else:
break
if cont_balanceador_not_found == len_network:
raise_not_found_balanceamento = True
raise IpNotAvailableError(None, "Não há ipv4 disponivel para as redes associdas com o Ambiente Vip: %s - %s - %s, pois não existe equipamentos do Tipo Balanceador nessas redes." % (
evip.finalidade_txt, evip.cliente_txt, evip.ambiente_p44_txt))
except (IpNotAvailableError, IpRangeAlreadyAssociation), e:
cont_balanceador_not_found = cont_balanceador_not_found + 1
if raise_not_found_balanceamento:
raise IpNotAvailableError(None, e.message)
elif len_network == cont_network:
raise IpNotAvailableError(None, "Não há ipv4 disponivel para as redes associdas com o Ambiente Vip: %s - %s - %s" % (
evip.finalidade_txt, evip.cliente_txt, evip.ambiente_p44_txt))
return self.response(dumps_networkapi({"ip": model_to_dict(ip_new)}))
def handle_post(self, request, user, *args, **kwargs):
"""Treat POST requests to add new Network
URL: network/add/
"""
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.VLAN_MANAGEMENT,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Business Validations
# 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)
network_map = networkapi_map.get('network')
if network_map is None:
msg = u'There is no value to the vlan tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
# Get XML data
network = network_map.get('network')
id_vlan = network_map.get('id_vlan')
network_type = network_map.get('id_network_type')
environment_vip = network_map.get('id_environment_vip')
cluster_unit = network_map.get('cluster_unit')
# Valid Network
try:
net = IPNetwork(network)
except ValueError, e:
raise InvalidValueError(None, 'network', network)
# VLAN
# Valid vlan ID
if not is_valid_int_greater_zero_param(id_vlan):
raise InvalidValueError(None, 'id_vlan', id_vlan)
# Find vlan by ID to check if it exist
vlan = Vlan().get_by_pk(id_vlan)
# Network Type
# Valid network_type ID
if not is_valid_int_greater_zero_param(network_type):
raise InvalidValueError(None, 'id_network_type', network_type)
# Find network_type by ID to check if it exist
net_type = TipoRede.get_by_pk(network_type)
# Environment Vip
if environment_vip is not None:
# Valid environment_vip ID
if not is_valid_int_greater_zero_param(environment_vip):
raise InvalidValueError(None, 'id_environment_vip',
environment_vip)
evips = EnvironmentVip.objects.all()
evip_list = EnvironmentVip.available_evips(
EnvironmentVip(), evips, int(id_vlan))
# Check if the chose environment is in the same environment
if any(
int(environment_vip) == item['id']
for item in evip_list):
# Find Environment VIP by ID to check if it exist
env_vip = EnvironmentVip.get_by_pk(environment_vip)
else:
raise InvalidValueError(None, 'id_environment_vip',
environment_vip)
else:
env_vip = None
# Check unchecked exception
blocks, network, version = break_network(network)
expl = split(net.network.exploded,
'.' if version == IP_VERSION.IPv4[0] else ':')
expl.append(str(net.prefixlen))
if blocks != expl:
raise InvalidValueError(None, 'rede', network)
# Business Rules
if version == IP_VERSION.IPv4[0]:
# Find all networks related to environment
nets = NetworkIPv4.objects.filter(
vlan__ambiente__id=vlan.ambiente.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 network selected not in use
for network_aux in networks:
if net in network_aux or network_aux in net:
self.log.debug(
'Network %s cannot be allocated. It conflicts with %s already in use in this environment.'
% (net, network))
raise NetworkIPv4AddressNotAvailableError(
None,
u'Network cannot be allocated. %s already in use in this environment.'
% network_aux)
if env_vip is not None:
# Find all networks related to environment vip
nets = NetworkIPv4.objects.filter(
ambient_vip__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 range ip as
# related the environment vip
for network_aux in networks:
if net in network_aux or network_aux in net:
self.log.debug(
'Network %s cannot be allocated. It conflicts with %s already in use in this environment VIP.'
% (net, network))
raise NetworkIPv4AddressNotAvailableError(
None,
u'Network cannot be allocated. %s already in use in this environment VIP.'
% network_aux)
# # Filter case 1 - Adding new network with same ip range to another network on other environment ##
# Get environments with networks with the same ip range
nets = NetworkIPv4.objects.filter(oct1=expl[0],
oct2=expl[1],
oct3=expl[2],
oct4=expl[3],
block=expl[4])
env_ids = list()
for net_ip in nets:
env_ids.append(net_ip.vlan.ambiente.id)
# If other network with same ip range exists
if len(env_ids) > 0:
# Get equipments related to this network's environment
env_equips = EquipamentoAmbiente.objects.filter(
ambiente=vlan.ambiente.id)
# Verify equipments related with all other environments
# that contains networks with same ip range
for env_id in env_ids:
# Equipments related to other environments
other_env_equips = EquipamentoAmbiente.objects.filter(
ambiente=env_id)
# Adjust to equipments
equip_list = list()
for equip_env in other_env_equips:
equip_list.append(equip_env.equipamento.id)
for env_equip in env_equips:
if env_equip.equipamento.id in equip_list:
# Filter testing
if other_env_equips[
0].ambiente.filter is None or vlan.ambiente.filter is None:
raise NetworkIPRangeEnvError(
None,
u'Um dos equipamentos associados com o ambiente desta rede também está associado com outro ambiente que tem uma rede com essa mesma faixa, adicione filtros nos ambientes se necessário.'
)
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(
filter=vlan.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(
filter=other_env_equips[0].
ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if env_equip.equipamento.tipo_equipamento not in tp_equip_list_one or env_equip.equipamento.tipo_equipamento not in tp_equip_list_two:
raise NetworkIPRangeEnvError(
None,
u'Um dos equipamentos associados com o ambiente desta rede também está associado com outro ambiente que tem uma rede com essa mesma faixa, adicione filtros nos ambientes se necessário.'
)
# # Filter case 1 - end ##
# New NetworkIPv4
network_ip = NetworkIPv4()
# Set octs by network generated
network_ip.oct1, network_ip.oct2, network_ip.oct3, network_ip.oct4 = str(
net.network).split('.')
# Set block by network generated
network_ip.block = net.prefixlen
# Set mask by network generated
network_ip.mask_oct1, network_ip.mask_oct2, network_ip.mask_oct3, network_ip.mask_oct4 = str(
net.netmask).split('.')
# Set broadcast by network generated
network_ip.broadcast = net.broadcast.compressed
else:
# Find all networks ralated to environment
nets = NetworkIPv6.objects.filter(
vlan__ambiente__id=vlan.ambiente.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 network selected not in use
for network_aux in networks:
if net in network_aux or network_aux in net:
self.log.debug(
'Network %s cannot be allocated. It conflicts with %s already in use in this environment.'
% (net, network))
raise NetworkIPv4AddressNotAvailableError(
None,
u'Network cannot be allocated. %s already in use in this environment.'
% network_aux)
if env_vip is not None:
# Find all networks related to environment vip
nets = NetworkIPv6.objects.filter(
ambient_vip__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
for network_aux in networks:
if net in network_aux or network_aux in net:
self.log.debug(
'Network %s cannot be allocated. It conflicts with %s already in use in this environment VIP.'
% (net, network))
raise NetworkIPv4AddressNotAvailableError(
None,
u'Network cannot be allocated. %s already in use in this environment VIP.'
% network_aux)
# # Filter case 1 - Adding new network with same ip range to another network on other environment ##
# Get environments with networks with the same ip range
nets = NetworkIPv6.objects.filter(block1=expl[0],
block2=expl[1],
block3=expl[2],
block4=expl[3],
block5=expl[4],
block6=expl[5],
block7=expl[6],
block8=expl[7],
block=expl[8])
env_ids = list()
for net_ip in nets:
env_ids.append(net_ip.vlan.ambiente.id)
# If other network with same ip range exists
if len(env_ids) > 0:
# Get equipments related to this network's environment
env_equips = EquipamentoAmbiente.objects.filter(
ambiente=vlan.ambiente.id)
# Verify equipments related with all other environments
# that contains networks with same ip range
for env_id in env_ids:
# Equipments related to other environments
other_env_equips = EquipamentoAmbiente.objects.filter(
ambiente=env_id)
# Adjust to equipments
equip_list = list()
for equip_env in other_env_equips:
equip_list.append(equip_env.equipamento.id)
for env_equip in env_equips:
if env_equip.equipamento.id in equip_list:
# Filter testing
if other_env_equips[
0].ambiente.filter is None or vlan.ambiente.filter is None:
raise NetworkIPRangeEnvError(
None,
u'Um dos equipamentos associados com o ambiente desta rede também está associado com outro ambiente que tem uma rede com essa mesma faixa, adicione filtros nos ambientes se necessário.'
)
else:
# Test both environment's filters
tp_equip_list_one = list()
for fet in FilterEquipType.objects.filter(
filter=vlan.ambiente.filter.id):
tp_equip_list_one.append(fet.equiptype)
tp_equip_list_two = list()
for fet in FilterEquipType.objects.filter(
filter=other_env_equips[0].
ambiente.filter.id):
tp_equip_list_two.append(fet.equiptype)
if env_equip.equipamento.tipo_equipamento not in tp_equip_list_one or env_equip.equipamento.tipo_equipamento not in tp_equip_list_two:
raise NetworkIPRangeEnvError(
None,
u'Um dos equipamentos associados com o ambiente desta rede também está associado com outro ambiente que tem uma rede com essa mesma faixa, adicione filtros nos ambientes se necessário.'
)
# # Filter case 1 - end ##
# New NetworkIPv6
network_ip = NetworkIPv6()
# Set block by network generated
network_ip.block1, network_ip.block2, network_ip.block3, network_ip.block4, network_ip.block5, network_ip.block6, network_ip.block7, network_ip.block8 = str(
net.network.exploded).split(':')
# Set block by network generated
network_ip.block = net.prefixlen
# Set mask by network generated
network_ip.mask1, network_ip.mask2, network_ip.mask3, network_ip.mask4, network_ip.mask5, network_ip.mask6, network_ip.mask7, network_ip.mask8 = str(
net.netmask.exploded).split(':')
# Get all vlans environments from equipments of the current
# environment
ambiente = vlan.ambiente
equips = list()
envs = list()
# equips = all equipments from the environment which this network
# is about to be allocated on
for env in ambiente.equipamentoambiente_set.all():
equips.append(env.equipamento)
# envs = all environments from all equips above
# This will be used to test all networks from the environments.
for equip in equips:
for env in equip.equipamentoambiente_set.all():
if env.ambiente not in envs:
envs.append(env.ambiente)
network_ip_verify = IPNetwork(network)
# For all vlans in all common environments,
# check if any network is a subnetwork or supernetwork
# of the desired network network_ip_verify
for env in envs:
for vlan_obj in env.vlan_set.all():
is_subnet = verify_subnet(vlan_obj, network_ip_verify,
version)
if is_subnet:
if vlan_obj.ambiente == ambiente:
raise NetworkIPRangeEnvError(None)
if ambiente.filter_id is None or vlan_obj.ambiente.filter_id is None or int(
vlan_obj.ambiente.filter_id) != int(
ambiente.filter_id):
raise NetworkIPRangeEnvError(None)
# Set Vlan
network_ip.vlan = vlan
# Set Network Type
network_ip.network_type = net_type
# Set Environment VIP
network_ip.ambient_vip = env_vip
# Set Cluster Unit
network_ip.cluster_unit = cluster_unit
# Persist
try:
# Delete vlan's cache
destroy_cache_function([id_vlan])
network_ip.save()
list_equip_routers_ambient = EquipamentoAmbiente.objects.filter(
ambiente=network_ip.vlan.ambiente.id, is_router=True)
if list_equip_routers_ambient:
if version == IP_VERSION.IPv4[0]:
if network_ip.block < 31:
# Add Adds the first available ipv4 on all equipment
# that is configured as a router for the environment
# related to network
ip = Ip.get_first_available_ip(network_ip.id)
ip = str(ip).split('.')
ip_model = Ip()
ip_model.oct1 = ip[0]
ip_model.oct2 = ip[1]
ip_model.oct3 = ip[2]
ip_model.oct4 = ip[3]
ip_model.networkipv4_id = network_ip.id
ip_model.save()
if len(list_equip_routers_ambient
) > 1 and network_ip.block < 30:
multiple_ips = True
else:
multiple_ips = False
for equip in list_equip_routers_ambient:
IpEquipamento().create(user, ip_model.id,
equip.equipamento.id)
if multiple_ips:
router_ip = Ip.get_first_available_ip(
network_ip.id, True)
router_ip = str(router_ip).split('.')
ip_model2 = Ip()
ip_model2.oct1 = router_ip[0]
ip_model2.oct2 = router_ip[1]
ip_model2.oct3 = router_ip[2]
ip_model2.oct4 = router_ip[3]
ip_model2.networkipv4_id = network_ip.id
ip_model2.save(user)
IpEquipamento().create(
user, ip_model2.id,
equip.equipamento.id)
else:
if network_ip.block < 127:
# Add Adds the first available ipv6 on all equipment
# that is configured as a router for the environment
# related to network
ipv6 = Ipv6.get_first_available_ip6(network_ip.id)
ipv6 = str(ipv6).split(':')
ipv6_model = Ipv6()
ipv6_model.block1 = ipv6[0]
ipv6_model.block2 = ipv6[1]
ipv6_model.block3 = ipv6[2]
ipv6_model.block4 = ipv6[3]
ipv6_model.block5 = ipv6[4]
ipv6_model.block6 = ipv6[5]
ipv6_model.block7 = ipv6[6]
ipv6_model.block8 = ipv6[7]
ipv6_model.networkipv6_id = network_ip.id
ipv6_model.save()
if len(list_equip_routers_ambient
) > 1 and network_ip.block < 126:
multiple_ips = True
else:
multiple_ips = False
for equip in list_equip_routers_ambient:
Ipv6Equipament().create(
user, ipv6_model.id, equip.equipamento.id)
if multiple_ips:
router_ip = Ipv6.get_first_available_ip6(
network_ip.id, True)
router_ip = str(router_ip).split(':')
ipv6_model2 = Ipv6()
ipv6_model2.block1 = router_ip[0]
ipv6_model2.block2 = router_ip[1]
ipv6_model2.block3 = router_ip[2]
ipv6_model2.block4 = router_ip[3]
ipv6_model2.block5 = router_ip[4]
ipv6_model2.block6 = router_ip[5]
ipv6_model2.block7 = router_ip[6]
ipv6_model2.block8 = router_ip[7]
ipv6_model2.networkipv6_id = network_ip.id
ipv6_model2.save(user)
Ipv6Equipament().create(
user, ipv6_model2.id,
equip.equipamento.id)
except Exception, e:
raise IpError(e, u'Error persisting Network.')
def handle_post(self, request, user, *args, **kwargs):
"""Handles GET requests get an IP6 available for vip_request by evip_id.
URL: ip/availableip6/vip/id_evip
"""
self.log.info('Get an IP6 available for vip_request')
try:
# User permission
if not has_perm(user, AdminPermission.IPS, AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Load XML data
xml_map, attrs_map = loads(request.raw_post_data)
# XML data format
networkapi_map = xml_map.get('networkapi')
ip_map = networkapi_map.get('ip_map')
# Get XML data
id_evip = ip_map.get('id_evip')
name = ip_map.get('name')
if not is_valid_int_greater_zero_param(id_evip):
self.log.error(
u'Parameter id_evip is invalid. Value: %s.', id_evip)
raise InvalidValueError(None, 'id_evip', id_evip)
# Business Rules
evip = EnvironmentVip.get_by_pk(id_evip)
with distributedlock(LOCK_GET_IPV6_AVAILABLE % id_evip):
ipv6 = Ipv6()
len_network = len(evip.networkipv6_set.all())
if len_network <= 0:
raise NetworkNotInEvip(
None, 'Não há rede no ambiente vip fornecido')
raise_not_found_balanceamento = False
cont_network = 0
cont_balanceador_not_found = 0
for net in evip.networkipv6_set.all():
balanceador_found_flag = False
cont_network = cont_network + 1
list_ips_equips = list()
try:
ip_available = ipv6.get_available_ip6(net.id)
ip_new = Ipv6()
ip_available = ip_available.split(':')
ip_new.block1 = ip_available[0]
ip_new.block2 = ip_available[1]
ip_new.block3 = ip_available[2]
ip_new.block4 = ip_available[3]
ip_new.block5 = ip_available[4]
ip_new.block6 = ip_available[5]
ip_new.block7 = ip_available[6]
ip_new.block8 = ip_available[7]
ip_new.description = name
for env_equipment in net.vlan.ambiente.equipamentoambiente_set.all():
equipment = env_equipment.equipamento
if equipment.tipo_equipamento == TipoEquipamento.get_tipo_balanceador():
if equipment.id not in list_ips_equips:
list_ips_equips.append(equipment.id)
if ip_new.id is None:
ip_new.save_ipv6(
equipment.id, user, net)
else:
new_ip_equip = Ipv6Equipament()
new_ip_equip.ip = ip_new
new_ip_equip.equipamento = equipment
new_ip_equip.save()
balanceador_found_flag = True
if not balanceador_found_flag:
cont_balanceador_not_found = cont_balanceador_not_found + \
1
else:
break
if cont_balanceador_not_found == len_network:
raise_not_found_balanceamento = True
raise IpNotAvailableError(None, 'Não há ipv6 disponivel para as redes associadas com o '
'Ambiente Vip: %s - %s - %s, pois não existe equipamentos '
'do Tipo Balanceador nessas redes.'
% (evip.finalidade_txt, evip.cliente_txt, evip.ambiente_p44_txt))
except (IpNotAvailableError, IpRangeAlreadyAssociation), e:
cont_balanceador_not_found = cont_balanceador_not_found + 1
if raise_not_found_balanceamento:
raise IpNotAvailableError(None, e.message)
elif len_network == cont_network:
raise IpNotAvailableError(None, 'Não há ipv6 disponivel para as redes associdas com o '
'Ambiente Vip: %s - %s - %s'
% (evip.finalidade_txt, evip.cliente_txt, evip.ambiente_p44_txt))
transaction.commit()
return self.response(dumps_networkapi({'ip': model_to_dict(ip_new)}))
except NetworkNotInEvip, e:
return self.response_error(321, 'ipv6')
def handle_put(self, request, user, *args, **kwargs):
"""
Handles PUT requests to create a relationship of OptionVip with EnvironmentVip.
URL: optionvip/<id_option_vip>/environmentvip/<id_environment_vip>/
"""
self.log.info("Create a relationship of OptionVip with EnvironmentVip")
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.OPTION_VIP, AdminPermission.WRITE_OPERATION):
self.log.error(u"User does not have permission to perform the operation.")
raise UserNotAuthorizedError(None)
# Valid OptionVip ID
option_vip_id = kwargs.get("id_option_vip")
if not is_valid_int_greater_zero_param(option_vip_id):
self.log.error(u"The id_option_vip parameter is not a valid value: %s.", option_vip_id)
raise InvalidValueError(None, "id_option_vip", option_vip_id)
# Valid EnvironmentVip ID
environment_vip_id = kwargs.get("id_environment_vip")
if not is_valid_int_greater_zero_param(environment_vip_id):
self.log.error(u"The id_environment_vip parameter is not a valid value: %s.", environment_vip_id)
raise InvalidValueError(None, "id_environment_vip", environment_vip_id)
# Business Validations
# Existing OptionVip ID
option_vip = OptionVip.get_by_pk(option_vip_id)
# Existing EnvironmentVip ID
environment_vip = EnvironmentVip.get_by_pk(environment_vip_id)
with distributedlock(LOCK_ENVIRONMENT_VIP % environment_vip_id):
# Business Rules
# Set new values
opt_vip_env_vip = OptionVipEnvironmentVip()
opt_vip_env_vip.option = option_vip
opt_vip_env_vip.environment = environment_vip
# Existing OptionVipEnvironmentVip
opt_vip_env_vip.validate()
# Persist
opt_vip_env_vip.save(user)
# Return XML
opt_vip_env_vip_map = dict()
opt_vip_env_vip_map["opcoesvip_ambiente_xref"] = model_to_dict(opt_vip_env_vip, fields=["id"])
return self.response(dumps_networkapi(opt_vip_env_vip_map))
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):
'''Handles POST requests to get all Ips (v4) or (v6) of equip on Divisao DC and Ambiente Logico of fisrt Network4 and 6 (if exists) of Environment Vip.
URL: ip/getbyequipandevip/
'''
self.log.info('Get Ips by Equip - Evip')
try:
# User permission
if not has_perm(user, AdminPermission.IPS, AdminPermission.READ_OPERATION):
raise UserNotAuthorizedError(
None, u'User does not have permission to perform the operation.')
# 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
id_evip = ip_map.get('id_evip')
equip_name = ip_map.get('equip_name')
# Valid id_evip
if not is_valid_int_greater_zero_param(id_evip):
self.log.error(
u'Parameter id_evip is invalid. Value: %s.', id_evip)
raise InvalidValueError(None, 'id_evip', id_evip)
# Valid equip_name
if not is_valid_string_minsize(equip_name, 3) or not is_valid_string_maxsize(equip_name, 80) or not is_valid_regex(equip_name, "^[A-Z0-9-_]+$"):
self.log.error(
u'Parameter equip_name is invalid. Value: %s', equip_name)
raise InvalidValueError(None, 'equip_name', equip_name)
# Business Rules
# Get Environment VIp
evip = EnvironmentVip.get_by_pk(id_evip)
# Get Equipment
equip = Equipamento.get_by_name(equip_name)
lista_ips_equip = list()
lista_ipsv6_equip = list()
# GET DIVISAO DC AND AMBIENTE_LOGICO OF NET4 AND NET6
lista_amb_div_4 = list()
lista_amb_div_6 = list()
for net in evip.networkipv4_set.select_related().all():
dict_div_4 = dict()
dict_div_4['divisao_dc'] = net.vlan.ambiente.divisao_dc_id
dict_div_4[
'ambiente_logico'] = net.vlan.ambiente.ambiente_logico_id
if dict_div_4 not in lista_amb_div_4:
lista_amb_div_4.append(dict_div_4)
for net in evip.networkipv6_set.select_related().all():
dict_div_6 = dict()
dict_div_6['divisao_dc'] = net.vlan.ambiente.divisao_dc_id
dict_div_6[
'ambiente_logico'] = net.vlan.ambiente.ambiente_logico_id
if dict_div_6 not in lista_amb_div_6:
lista_amb_div_6.append(dict_div_6)
# Get all IPV4's Equipment
for ipequip in equip.ipequipamento_set.select_related().all():
if ipequip.ip not in lista_ips_equip:
for dict_div_amb in lista_amb_div_4:
# if ipequip.ip.networkipv4.ambient_vip is not None and
# ipequip.ip.networkipv4.ambient_vip.id == evip.id:
if (ipequip.ip.networkipv4.vlan.ambiente.divisao_dc.id == dict_div_amb.get('divisao_dc') and ipequip.ip.networkipv4.vlan.ambiente.ambiente_logico.id == dict_div_amb.get('ambiente_logico')):
lista_ips_equip.append(ipequip.ip)
# Get all IPV6'S Equipment
for ipequip in equip.ipv6equipament_set.select_related().all():
if ipequip.ip not in lista_ipsv6_equip:
for dict_div_amb in lista_amb_div_6:
# if ipequip.ip.networkipv6.ambient_vip is not None and
# ipequip.ip.networkipv6.ambient_vip.id == evip.id:
print ipequip.ip.networkipv6.vlan.ambiente.divisao_dc.id
print dict_div_amb.get('divisao_dc')
if (ipequip.ip.networkipv6.vlan.ambiente.divisao_dc.id == dict_div_amb.get('divisao_dc') and ipequip.ip.networkipv6.vlan.ambiente.ambiente_logico.id == dict_div_amb.get('ambiente_logico')):
lista_ipsv6_equip.append(ipequip.ip)
# lists and dicts for return
lista_ip_entregue = list()
lista_ip6_entregue = list()
for ip in lista_ips_equip:
dict_ips4 = dict()
dict_network = dict()
dict_ips4['id'] = ip.id
dict_ips4['ip'] = "%s.%s.%s.%s" % (
ip.oct1, ip.oct2, ip.oct3, ip.oct4)
dict_network['id'] = ip.networkipv4_id
dict_network["network"] = "%s.%s.%s.%s" % (
ip.networkipv4.oct1, ip.networkipv4.oct2, ip.networkipv4.oct3, ip.networkipv4.oct4)
dict_network["mask"] = "%s.%s.%s.%s" % (
ip.networkipv4.mask_oct1, ip.networkipv4.mask_oct2, ip.networkipv4.mask_oct3, ip.networkipv4.mask_oct4)
dict_ips4['network'] = dict_network
lista_ip_entregue.append(dict_ips4)
for ip in lista_ipsv6_equip:
dict_ips6 = dict()
dict_network = dict()
dict_ips6['id'] = ip.id
dict_ips6['ip'] = "%s:%s:%s:%s:%s:%s:%s:%s" % (
ip.block1, ip.block2, ip.block3, ip.block4, ip.block5, ip.block6, ip.block7, ip.block8)
dict_network['id'] = ip.networkipv6.id
dict_network["network"] = "%s:%s:%s:%s:%s:%s:%s:%s" % (
ip.networkipv6.block1, ip.networkipv6.block2, ip.networkipv6.block3, ip.networkipv6.block4, ip.networkipv6.block5, ip.networkipv6.block6, ip.networkipv6.block7, ip.networkipv6.block8)
dict_network["mask"] = "%s:%s:%s:%s:%s:%s:%s:%s" % (
ip.networkipv6.block1, ip.networkipv6.block2, ip.networkipv6.block3, ip.networkipv6.block4, ip.networkipv6.block5, ip.networkipv6.block6, ip.networkipv6.block7, ip.networkipv6.block8)
dict_ips6['network'] = dict_network
lista_ip6_entregue.append(dict_ips6)
lista_ip_entregue = lista_ip_entregue if len(
lista_ip_entregue) > 0 else None
lista_ip6_entregue = lista_ip6_entregue if len(
lista_ip6_entregue) > 0 else None
if (lista_ip_entregue is None and lista_ip6_entregue is None):
raise IpNotFoundByEquipAndVipError(
None, 'Ip não encontrado com equipamento %s e ambiente vip %s' % (equip_name, id_evip))
return self.response(dumps_networkapi({"ipv4": lista_ip_entregue, "ipv6": lista_ip6_entregue}))
except IpNotFoundByEquipAndVipError:
return self.response_error(317, equip_name, id_evip)
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_get(self, request, user, *args, **kwargs):
"""Treat requests GET to list all rules by Environment Vip.
URL: environment-vip/get/rules/<id_evip>
"""
try:
self.log.info("GET to list all the Rules by Environment Vip.")
# User permission
if not has_perm(user, AdminPermission.VIPS_REQUEST,
AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
id_environment_vip = kwargs.get('id_evip')
id_vip = kwargs.get('id_vip')
# Valid Environment VIP ID
if not is_valid_int_greater_zero_param(id_environment_vip):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.',
id_environment_vip)
raise InvalidValueError(None, 'id_environment_vip',
id_environment_vip)
# Find Environment VIP by ID to check if it exist
environment_vip = EnvironmentVip.get_by_pk(id_environment_vip)
envs = list()
for net4 in environment_vip.networkipv4_set.all():
if net4.vlan.ambiente.id not in envs:
envs.append(net4.vlan.ambiente.id)
for net6 in environment_vip.networkipv6_set.all():
if net6.vlan.ambiente.id not in envs:
envs.append(net6.vlan.ambiente.id)
if id_vip:
if not is_valid_int_greater_zero_param(id_vip):
self.log.error(u'Parameter id_vip is invalid. Value: %s.',
id_vip)
raise InvalidValueError(None, 'id_vip', id_vip)
vip = RequisicaoVips.get_by_pk(id_vip)
rules = Rule.objects.filter(
environment__id__in=envs).filter(Q(vip=vip) | Q(vip=None))
else:
rules = Rule.objects.filter(environment__id__in=envs, vip=None)
rules_dict = dict()
rules_list = []
rules_list.append({'id': u'', 'name_rule_opt': u''})
for rule in rules:
rules_dict['name_rule_opt'] = rule.name
rules_dict['id'] = rule.id
rules_list.append(rules_dict)
rules_dict = dict()
return self.response(
dumps_networkapi({'name_rule_opt': rules_list}))
except UserNotAuthorizedError:
return self.not_authorized()
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def get_environmentvip_by_id(environment_vip_id):
try:
environmentvip = EnvironmentVip.get_by_pk(environment_vip_id)
except EnvironmentVipNotFoundError, e:
raise ObjectDoesNotExistException(str(e))
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 valid Real server.
URL: vip/real/valid/
"""
self.log.info('Valid Real Server')
try:
# Business Validations
# 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.')
real_map = networkapi_map.get('real')
if real_map is None:
return self.response_error(3, u'There is no value to the vip tag of XML request.')
# Get XML data
ip = real_map.get('ip')
name = real_map.get('name_equipment')
id_evip = real_map.get('id_environment_vip')
valid = real_map.get('valid')
# User permission
if not has_perm(user, AdminPermission.VIPS_REQUEST, AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Valid IP
if not is_valid_ip_ipaddr(ip):
self.log.error(u'Parameter ip is invalid. Value: %s.', ip)
raise InvalidValueError(None, 'ip', ip)
# Valid Name Equipment
if not is_valid_string_minsize(name, 3) or not is_valid_string_maxsize(name, 80) or not is_valid_regex(name, '^[A-Z0-9-_]+$'):
self.log.error(
u'Parameter name_equipment is invalid. Value: %s', name)
raise InvalidValueError(None, 'name_equipment', name)
# Valid Environment Vip
if not is_valid_int_greater_zero_param(id_evip):
self.log.error(
u'Parameter id_environment_vip is invalid. Value: %s.', id_evip)
raise InvalidValueError(None, 'id_environment_vip', id_evip)
# Valid Equipment
equip = Equipamento.get_by_name(name)
# Valid EnvironmentVip
evip = EnvironmentVip.get_by_pk(id_evip)
version = ''
if is_valid_ipv4(ip):
version = IP_VERSION.IPv4[1]
elif is_valid_ipv6(ip):
version = IP_VERSION.IPv6[1]
ip, equip, evip = RequisicaoVips.valid_real_server(
ip, equip, evip, valid)
real_dict = {}
ip_dict = model_to_dict(ip)
ip_dict['version'] = version
real_dict['ip'] = ip_dict
real_dict['equipment'] = model_to_dict(equip)
real_dict['environmentvip'] = model_to_dict(evip)
return self.response(dumps_networkapi({'real': real_dict}))
except XMLError, x:
self.log.error(u'Error reading the XML request.')
return self.response_error(3, x)
def network_ipv4_add(self,
user,
vlan_id,
network_type,
environment_vip,
prefix=None):
try:
if not is_valid_int_greater_zero_param(vlan_id):
msg = "The Vlan number is invalid. Value: {}".format(prefix)
self.log.error(msg)
return self.response_error(150, msg)
net = None
if network_type:
net = TipoRede.get_by_pk(network_type)
if environment_vip is not None:
# Valid environment_vip ID
if not is_valid_int_greater_zero_param(environment_vip):
msg = "The VIP Environment id is invalid. Value: {}".format(
prefix)
self.log.error(msg)
return self.response_error(150, msg)
# Find Environment VIP by ID to check if it exist
evip = EnvironmentVip.get_by_pk(environment_vip)
else:
evip = None
# Business Rules
# New NetworkIPv4
network_ipv4 = NetworkIPv4()
vlan_map = network_ipv4.add_network_ipv4(user, vlan_id, net, evip,
prefix)
list_equip_routers_ambient = EquipamentoAmbiente.get_routers_by_environment(
vlan_map['vlan']['id_ambiente'])
if list_equip_routers_ambient:
# Add the first available ipv4 on all equipment
# that is configured as a router for the environment related to
# network
ip = Ip.get_first_available_ip(vlan_map['vlan']['id_network'])
ip = str(ip).split('.')
ip_model = Ip()
ip_model.oct1 = ip[0]
ip_model.oct2 = ip[1]
ip_model.oct3 = ip[2]
ip_model.oct4 = ip[3]
ip_model.networkipv4_id = network_ipv4.id
ip_model.save()
if len(list_equip_routers_ambient) > 1:
multiple_ips = True
else:
multiple_ips = False
if vlan_map.get('vlan').get('vxlan'):
logging.debug('vxlan')
for equip in list_equip_routers_ambient:
IpEquipamento().create(user, ip_model.id,
equip.equipamento.id)
if multiple_ips:
debug_ip = Ip.get_first_available_ip(
network_ipv4.id, True)
ips = Ip()
ips.oct1, ips.oct2, ips.oct3, ips.oct4 = str(
debug_ip).split('.')
ips.networkipv4_id = network_ipv4.id
ips.descricao = "IP alocado para debug"
ips.save(user)
IpEquipamento().create(
user, ips.id,
list_equip_routers_ambient[0].equipamento.id)
else:
for equip in list_equip_routers_ambient:
IpEquipamento().create(user, ip_model.id,
equip.equipamento.id)
if multiple_ips:
router_ip = Ip.get_first_available_ip(
network_ipv4.id, True)
router_ip = str(router_ip).split('.')
ip_model2 = Ip()
ip_model2.oct1 = router_ip[0]
ip_model2.oct2 = router_ip[1]
ip_model2.oct3 = router_ip[2]
ip_model2.oct4 = router_ip[3]
ip_model2.networkipv4_id = network_ipv4.id
ip_model2.save(user)
IpEquipamento().create(user, ip_model2.id,
equip.equipamento.id)
# Return XML
return self.response(dumps_networkapi(vlan_map))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_put(self, request, user, *args, **kwargs):
"""
Handles PUT requests to create a relationship of Environment with EnvironmentVip.
URL: environment/<environment_id>/environmentvip/<environment_vip_id>/
"""
self.log.info(
'Create a relationship of Environment with EnvironmentVip')
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT, AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
# Valid Environment
environment_id = kwargs.get('environment_id')
if not is_valid_int_greater_zero_param(environment_id):
self.log.error(
u'The environment_id parameter is not a valid value: %s.', environment_id)
raise InvalidValueError(None, 'environment_id', environment_id)
# Valid EnvironmentVip ID
environment_vip_id = kwargs.get('environment_vip_id')
if not is_valid_int_greater_zero_param(environment_vip_id):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.', environment_vip_id)
raise InvalidValueError(
None, 'environment_vip_id', environment_vip_id)
# Business Validations
# Existing Environment ID
environment = Ambiente.get_by_pk(environment_id)
# Existing EnvironmentVip ID
environment_vip = EnvironmentVip.get_by_pk(environment_vip_id)
with distributedlock(LOCK_ENVIRONMENT_VIP % environment_vip_id):
# Business Rules
# Set new values
environment_environment_vip = EnvironmentEnvironmentVip()
environment_environment_vip.environment = environment
environment_environment_vip.environment_vip = environment_vip
# Existing EnvironmentEnvironmentVip
environment_environment_vip.validate()
# Persist
environment_environment_vip.save()
# Return XML
environment_environment_vip_map = {}
environment_environment_vip_map['environment_environment_vip'] = model_to_dict(
environment_environment_vip, fields=['id'])
return self.response(dumps_networkapi(environment_environment_vip_map))
except UserNotAuthorizedError:
return self.not_authorized()
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def network_ipv6_add(self, user, vlan_id, network_type, environment_vip, prefix=None):
try:
# Valid vlan ID
if not is_valid_int_greater_zero_param(vlan_id):
self.log.error(
u'Parameter id_vlan is invalid. Value: %s.', vlan_id)
raise InvalidValueError(None, 'id_vlan', vlan_id)
# Network Type
# Valid network_type ID
if not is_valid_int_greater_zero_param(network_type):
self.log.error(
u'Parameter id_tipo_rede is invalid. Value: %s.', network_type)
raise InvalidValueError(None, 'id_tipo_rede', network_type)
# Find network_type by ID to check if it exist
net = TipoRede.get_by_pk(network_type)
# Environment Vip
if environment_vip is not None:
# Valid environment_vip ID
if not is_valid_int_greater_zero_param(environment_vip):
self.log.error(
u'Parameter id_ambiente_vip is invalid. Value: %s.', environment_vip)
raise InvalidValueError(
None, 'id_ambiente_vip', environment_vip)
# Find Environment VIP by ID to check if it exist
evip = EnvironmentVip.get_by_pk(environment_vip)
else:
evip = None
# Business Rules
# New NetworkIPv6
network_ipv6 = NetworkIPv6()
vlan_map = network_ipv6.add_network_ipv6(
user, vlan_id, net, evip, prefix)
list_equip_routers_ambient = EquipamentoAmbiente.get_routers_by_environment(vlan_map['vlan']['id_ambiente'])
if list_equip_routers_ambient:
# Add Adds the first available ipv6 on all equipment
# that is configured as a router for the environment related to
# network
ipv6 = Ipv6.get_first_available_ip6(vlan_map['vlan']['id_network'])
ipv6 = str(ipv6).split(':')
ipv6_model = Ipv6()
ipv6_model.block1 = ipv6[0]
ipv6_model.block2 = ipv6[1]
ipv6_model.block3 = ipv6[2]
ipv6_model.block4 = ipv6[3]
ipv6_model.block5 = ipv6[4]
ipv6_model.block6 = ipv6[5]
ipv6_model.block7 = ipv6[6]
ipv6_model.block8 = ipv6[7]
ipv6_model.networkipv6_id = vlan_map['vlan']['id_network']
ipv6_model.save()
if len(list_equip_routers_ambient) > 1:
multiple_ips = True
else:
multiple_ips = False
for equip in list_equip_routers_ambient:
Ipv6Equipament().create(
user, ipv6_model.id, equip.equipamento.id)
if multiple_ips:
router_ip = Ipv6.get_first_available_ip6(vlan_map['vlan']['id_network'], True)
ipv6_model2 = Ipv6()
ipv6_model2.block1 = router_ip[0]
ipv6_model2.block2 = router_ip[1]
ipv6_model2.block3 = router_ip[2]
ipv6_model2.block4 = router_ip[3]
ipv6_model2.block5 = router_ip[4]
ipv6_model2.block6 = router_ip[5]
ipv6_model2.block7 = router_ip[6]
ipv6_model2.block8 = router_ip[7]
ipv6_model2.networkipv6_id = vlan_map['vlan']['id_network']
ipv6_model2.save()
Ipv6Equipament().create(user, ipv6_model2.id, equip.equipamento.id)
# Return XML
return self.response(dumps_networkapi(vlan_map))
except XMLError, e:
self.log.error(u'Error reading the XML request.')
return self.response_error(3, e)
def handle_post(self, request, user, *args, **kwargs):
"""
Handles POST requests to allocate a new VLAN.
URL: vlan/
"""
self.log.info('Allocate new VLAN')
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.VLAN_MANAGEMENT, AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Business Validations
# 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)
vlan_map = networkapi_map.get('vlan')
if vlan_map is None:
msg = u'There is no value to the vlan tag of XML request.'
self.log.error(msg)
return self.response_error(3, msg)
# Get XML data
environment = vlan_map.get('id_ambiente')
network_type = vlan_map.get('id_tipo_rede')
name = vlan_map.get('nome')
description = vlan_map.get('descricao')
environment_vip = vlan_map.get('id_ambiente_vip')
vrf = vlan_map.get('vrf')
# Name must NOT be none and 50 is the maxsize
if not is_valid_string_minsize(name, 3) or not is_valid_string_maxsize(name, 50):
self.log.error(u'Parameter nome is invalid. Value: %s.', name)
raise InvalidValueError(None, 'nome', name)
# Description can NOT be greater than 200
if not is_valid_string_minsize(description, 3, False) or not is_valid_string_maxsize(description, 200, False):
self.log.error(
u'Parameter descricao is invalid. Value: %s.', description)
raise InvalidValueError(None, 'descricao', description)
# vrf can NOT be greater than 100
if not is_valid_string_maxsize(vrf, 100, False):
self.log.error(
u'Parameter vrf is invalid. Value: %s.', vrf)
raise InvalidValueError(None, 'vrf', vrf)
# Environment
# Valid environment ID
if not is_valid_int_greater_zero_param(environment):
self.log.error(
u'Parameter id_ambiente is invalid. Value: %s.', environment)
raise InvalidValueError(None, 'id_ambiente', environment)
# Find environment by ID to check if it exist
env = Ambiente.get_by_pk(environment)
# Environment Vip
if environment_vip is not None:
# Valid environment_vip ID
if not is_valid_int_greater_zero_param(environment_vip):
self.log.error(
u'Parameter id_ambiente_vip is invalid. Value: %s.', environment_vip)
raise InvalidValueError(
None, 'id_ambiente_vip', environment_vip)
# Find Environment VIP by ID to check if it exist
evip = EnvironmentVip.get_by_pk(environment_vip)
else:
evip = None
# Network Type
# Valid network_type ID
if not is_valid_int_greater_zero_param(network_type):
self.log.error(
u'Parameter id_tipo_rede is invalid. Value: %s.', network_type)
raise InvalidValueError(None, 'id_tipo_rede', network_type)
# Find network_type by ID to check if it exist
net = TipoRede.get_by_pk(network_type)
# Business Rules
# New Vlan
vlan = Vlan()
vlan.nome = name
vlan.descricao = description
vlan.ambiente = env
# Check if environment has min/max num_vlan value or use the value
# thas was configured in settings
if (vlan.ambiente.min_num_vlan_1 and vlan.ambiente.max_num_vlan_1) or (vlan.ambiente.min_num_vlan_2 and vlan.ambiente.max_num_vlan_2):
min_num_01 = vlan.ambiente.min_num_vlan_1 if vlan.ambiente.min_num_vlan_1 and vlan.ambiente.max_num_vlan_1 else vlan.ambiente.min_num_vlan_2
max_num_01 = vlan.ambiente.max_num_vlan_1 if vlan.ambiente.min_num_vlan_1 and vlan.ambiente.max_num_vlan_1 else vlan.ambiente.max_num_vlan_2
min_num_02 = vlan.ambiente.min_num_vlan_2 if vlan.ambiente.min_num_vlan_2 and vlan.ambiente.max_num_vlan_2 else vlan.ambiente.min_num_vlan_1
max_num_02 = vlan.ambiente.max_num_vlan_2 if vlan.ambiente.min_num_vlan_2 and vlan.ambiente.max_num_vlan_2 else vlan.ambiente.max_num_vlan_1
else:
min_num_01 = settings.MIN_VLAN_NUMBER_01
max_num_01 = settings.MAX_VLAN_NUMBER_01
min_num_02 = settings.MIN_VLAN_NUMBER_02
max_num_02 = settings.MAX_VLAN_NUMBER_02
# Persist
vlan.create_new(user,
min_num_01,
max_num_01,
min_num_02,
max_num_02
)
# New NetworkIPv4
network_ipv4 = NetworkIPv4()
vlan_map = network_ipv4.add_network_ipv4(user, vlan.id, net, evip)
# Return XML
return self.response(dumps_networkapi(vlan_map))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
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 network_ipv4_add(self, user, vlan_id, network_type, environment_vip, prefix=None):
try:
# Valid vlan ID
if not is_valid_int_greater_zero_param(vlan_id):
self.log.error(
u'Parameter id_vlan is invalid. Value: %s.', vlan_id)
raise InvalidValueError(None, 'id_vlan', vlan_id)
# Network Type
# Valid network_type ID
"""
if not is_valid_int_greater_zero_param(network_type):
self.log.error(
u'Parameter id_tipo_rede is invalid. Value: %s.', network_type)
raise InvalidValueError(None, 'id_tipo_rede', network_type)
"""
# Find network_type by ID to check if it exist
net = None
if network_type:
net = TipoRede.get_by_pk(network_type)
# Environment Vip
if environment_vip is not None:
# Valid environment_vip ID
if not is_valid_int_greater_zero_param(environment_vip):
self.log.error(
u'Parameter id_ambiente_vip is invalid. Value: %s.', environment_vip)
raise InvalidValueError(
None, 'id_ambiente_vip', environment_vip)
# Find Environment VIP by ID to check if it exist
evip = EnvironmentVip.get_by_pk(environment_vip)
else:
evip = None
# Business Rules
# New NetworkIPv4
network_ipv4 = NetworkIPv4()
vlan_map = network_ipv4.add_network_ipv4(user, vlan_id, net, evip, prefix)
list_equip_routers_ambient = EquipamentoAmbiente.get_routers_by_environment(vlan_map['vlan']['id_ambiente'])
if list_equip_routers_ambient:
# Add Adds the first available ipv4 on all equipment
# that is configured as a router for the environment related to
# network
ip = Ip.get_first_available_ip(vlan_map['vlan']['id_network'])
ip = str(ip).split('.')
ip_model = Ip()
ip_model.oct1 = ip[0]
ip_model.oct2 = ip[1]
ip_model.oct3 = ip[2]
ip_model.oct4 = ip[3]
ip_model.networkipv4_id = network_ipv4.id
ip_model.save()
if len(list_equip_routers_ambient) > 1:
multiple_ips = True
else:
multiple_ips = False
for equip in list_equip_routers_ambient:
IpEquipamento().create(user, ip_model.id, equip.equipamento.id)
if multiple_ips:
router_ip = Ip.get_first_available_ip(vlan_map['vlan']['id_network'], True)
router_ip = str(router_ip).split('.')
ip_model2 = Ip()
ip_model2.oct1 = router_ip[0]
ip_model2.oct2 = router_ip[1]
ip_model2.oct3 = router_ip[2]
ip_model2.oct4 = router_ip[3]
ip_model2.networkipv4_id = vlan_map['vlan']['id_network']
ip_model2.save()
IpEquipamento().create(user, ip_model2.id, equip.equipamento.id)
# Return XML
return self.response(dumps_networkapi(vlan_map))
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
def handle_post(self, request, user, *args, **kwargs):
'''Handles POST requests to check an IPv4 or Ipv6 for vip request.
URL: ip/checkvipip/
'''
self.log.info('Check a Ipv4 or Ipv6 for Vip')
try:
# Business Validations
# 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 = ip_map.get('ip')
id_evip = ip_map.get('id_evip')
# 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()
# Valid ip id
if ip is None:
self.log.error(u'Parameter ip is invalid. Value: %s.', ip)
raise InvalidValueError(None, 'ip', ip)
# Valid evip id
if not is_valid_int_greater_zero_param(id_evip):
raise InvalidValueError(None, 'id_evip', id_evip)
# Business Rules
evip = EnvironmentVip.get_by_pk(id_evip)
ip_list = ip.split(".")
if len(ip_list) == 1:
if not is_valid_ipv6(ip):
self.log.error(u'Parameter ip is invalid. Value: %s.', ip)
raise InvalidValueError(None, 'ip', ip)
if len(evip.networkipv6_set.all()) <= 0:
raise NetworkNotInEvip(
'IPv6', 'Não há rede no ambiente vip fornecido')
ip_list = ip.split(":")
ip_checked = Ipv6.get_by_octs_and_environment_vip(ip_list[0], ip_list[1], ip_list[
2], ip_list[3], ip_list[4], ip_list[5], ip_list[6], ip_list[7], id_evip)
ip_ok = False
for ip_equip in ip_checked.ipv6equipament_set.all():
if ip_equip.equipamento.tipo_equipamento == TipoEquipamento.get_tipo_balanceador():
ip_ok = True
break
if not ip_ok:
raise IpNotAvailableError(
None, "Ipv6 indisponível para o Ambiente Vip: %s, pois não existe equipamento do Tipo Balanceador relacionado a este Ip." % evip.show_environment_vip())
else:
if not is_valid_ipv4(ip):
self.log.error(u'Parameter ip is invalid. Value: %s.', ip)
raise InvalidValueError(None, 'ip', ip)
if len(evip.networkipv4_set.all()) <= 0:
raise NetworkNotInEvip(
'IPv4', 'Não há rede no ambiente vip fornecido')
ip_checked = Ip.get_by_octs_and_environment_vip(
ip_list[0], ip_list[1], ip_list[2], ip_list[3], id_evip)
ip_ok = False
for ip_equip in ip_checked.ipequipamento_set.all():
if ip_equip.equipamento.tipo_equipamento == TipoEquipamento.get_tipo_balanceador():
ip_ok = True
break
if not ip_ok:
raise IpNotAvailableError(
None, "Ipv4 indisponível para o Ambiente Vip: %s, pois não existe equipamento do Tipo Balanceador relacionado a este Ip." % evip.show_environment_vip())
ip_dict = model_to_dict(ip_checked)
return self.response(dumps_networkapi({'ip': ip_dict}))
except NetworkNotInEvip, e:
return self.response_error(321, e.cause)
def handle_post(self, request, user, *args, **kwargs):
'''Handles POST requests to valid Real server.
URL: vip/real/valid/
'''
self.log.info('Valid Real Server')
try:
# Business Validations
# 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.'
)
real_map = networkapi_map.get('real')
if real_map is None:
return self.response_error(
3, u'There is no value to the vip tag of XML request.')
# Get XML data
ip = real_map.get('ip')
name = real_map.get('name_equipment')
id_evip = real_map.get('id_environment_vip')
valid = real_map.get('valid')
# User permission
if not has_perm(user, AdminPermission.VIPS_REQUEST,
AdminPermission.READ_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
return self.not_authorized()
# Valid IP
if not is_valid_ip_ipaddr(ip):
self.log.error(u'Parameter ip is invalid. Value: %s.', ip)
raise InvalidValueError(None, 'ip', ip)
# Valid Name Equipment
if not is_valid_string_minsize(
name, 3) or not is_valid_string_maxsize(
name, 80) or not is_valid_regex(name, "^[A-Z0-9-_]+$"):
self.log.error(
u'Parameter name_equipment is invalid. Value: %s', name)
raise InvalidValueError(None, 'name_equipment', name)
# Valid Environment Vip
if not is_valid_int_greater_zero_param(id_evip):
self.log.error(
u'Parameter id_environment_vip is invalid. Value: %s.',
id_evip)
raise InvalidValueError(None, 'id_environment_vip', id_evip)
# Valid Equipment
equip = Equipamento.get_by_name(name)
# Valid EnvironmentVip
evip = EnvironmentVip.get_by_pk(id_evip)
version = ""
if is_valid_ipv4(ip):
version = IP_VERSION.IPv4[1]
elif is_valid_ipv6(ip):
version = IP_VERSION.IPv6[1]
ip, equip, evip = RequisicaoVips.valid_real_server(
ip, equip, evip, valid)
real_dict = {}
ip_dict = model_to_dict(ip)
ip_dict["version"] = version
real_dict["ip"] = ip_dict
real_dict["equipment"] = model_to_dict(equip)
real_dict["environmentvip"] = model_to_dict(evip)
return self.response(dumps_networkapi({'real': real_dict}))
except XMLError, x:
self.log.error(u'Error reading the XML request.')
return self.response_error(3, x)
def handle_put(self, request, user, *args, **kwargs):
"""
Handles PUT requests to create a relationship of Environment with EnvironmentVip.
URL: environment/<environment_id>/environmentvip/<environment_vip_id>/
"""
self.log.info(
"Create a relationship of Environment with EnvironmentVip")
try:
# Commons Validations
# User permission
if not has_perm(user, AdminPermission.ENVIRONMENT_MANAGEMENT,
AdminPermission.WRITE_OPERATION):
self.log.error(
u'User does not have permission to perform the operation.')
raise UserNotAuthorizedError(None)
# Valid Environment
environment_id = kwargs.get('environment_id')
if not is_valid_int_greater_zero_param(environment_id):
self.log.error(
u'The environment_id parameter is not a valid value: %s.',
environment_id)
raise InvalidValueError(None, 'environment_id', environment_id)
# Valid EnvironmentVip ID
environment_vip_id = kwargs.get('environment_vip_id')
if not is_valid_int_greater_zero_param(environment_vip_id):
self.log.error(
u'The id_environment_vip parameter is not a valid value: %s.',
environment_vip_id)
raise InvalidValueError(None, 'environment_vip_id',
environment_vip_id)
# Business Validations
# Existing Environment ID
environment = Ambiente.get_by_pk(environment_id)
# Existing EnvironmentVip ID
environment_vip = EnvironmentVip.get_by_pk(environment_vip_id)
with distributedlock(LOCK_ENVIRONMENT_VIP % environment_vip_id):
# Business Rules
# Set new values
environment_environment_vip = EnvironmentEnvironmentVip()
environment_environment_vip.environment = environment
environment_environment_vip.environment_vip = environment_vip
# Existing EnvironmentEnvironmentVip
environment_environment_vip.validate()
# Persist
environment_environment_vip.save()
# Return XML
environment_environment_vip_map = {}
environment_environment_vip_map[
'environment_environment_vip'] = model_to_dict(
environment_environment_vip, fields=['id'])
return self.response(
dumps_networkapi(environment_environment_vip_map))
except UserNotAuthorizedError:
return self.not_authorized()
except InvalidValueError, e:
return self.response_error(269, e.param, e.value)
