def leaf_leaf_envs_save(self):
log.debug("_create_lflf_envs")
env_lf = models_env.Ambiente.objects.filter(
dcroom=int(self.rack.dcroom.id),
grupo_l3__nome=str(self.rack.dcroom.name),
ambiente_logico__nome="LEAF-LEAF")
log.debug("Leaf-leaf environments: " + str(env_lf))
try:
id_l3 = models_env.GrupoL3().get_by_name(self.rack.nome).id
except:
l3_dict = models_env.GrupoL3()
l3_dict.nome = self.rack.nome
l3_dict.save()
id_l3 = l3_dict.id
pass
for env in env_lf:
config_subnet = []
for net in env.configs:
cidr = list(
IPNetwork(net.network).subnet(int(
net.subnet_mask)))[self.rack.numero]
network = {
'network': str(cidr),
'ip_version': str(net.ip_version),
'network_type': int(net.id_network_type.id),
'subnet_mask': int(net.subnet_mask)
}
config_subnet.append(network)
obj = {
'grupo_l3': id_l3,
'ambiente_logico': env.ambiente_logico.id,
'divisao_dc': env.divisao_dc.id,
'acl_path': env.acl_path,
'ipv4_template': env.ipv4_template,
'ipv6_template': env.ipv6_template,
'link': env.link,
'min_num_vlan_2': env.min_num_vlan_1,
'max_num_vlan_2': env.max_num_vlan_1,
'min_num_vlan_1': env.min_num_vlan_1,
'max_num_vlan_1': env.max_num_vlan_1,
'vrf': env.vrf,
'father_environment': env.id,
'default_vrf': env.default_vrf.id,
'configs': config_subnet,
'fabric_id': self.rack.dcroom.id
}
environment = facade_env.create_environment(obj)
log.debug("Environment object: %s" % str(environment))
def _create_prod_envs(rack, user):
log.debug("_create_prod_envs")
prod_envs = models_env.Ambiente.objects.filter(
dcroom=int(rack.dcroom.id),
father_environment__isnull=True,
grupo_l3__nome=str(rack.dcroom.name),
ambiente_logico__nome="PRODUCAO").exclude(divisao_dc__nome="BO_DMZ")
log.debug(str(prod_envs))
try:
id_grupo_l3 = models_env.GrupoL3().get_by_name(rack.nome).id
except:
grupo_l3_dict = models_env.GrupoL3()
grupo_l3_dict.nome = rack.nome
grupo_l3_dict.save()
id_grupo_l3 = grupo_l3_dict.id
pass
if rack.dcroom.config:
fabricconfig = rack.dcroom.config
log.debug(str(type(fabricconfig)))
else:
log.debug("sem configuracoes do fabric %s" % str(rack.dcroom.id))
fabricconfig = list()
try:
fabricconfig = json.loads(fabricconfig)
log.debug("type -ast: %s" % str(type(fabricconfig)))
except:
pass
try:
fabricconfig = ast.literal_eval(fabricconfig)
log.debug("config -ast: %s" % str(fabricconfig))
except:
pass
environment = list()
for env in prod_envs:
father_id = env.id
for fab in fabricconfig.get("Ambiente"):
if int(fab.get("id")) == int(father_id):
details = fab.get("details")
config_subnet = list()
for net in env.configs:
log.debug(str(net.ip_config.subnet))
log.debug(str(type(net.ip_config.subnet)))
cidr = IPNetwork(str(net.ip_config.subnet))
prefix = int(net.ip_config.new_prefix)
bloco = list(cidr.subnet(int(prefix)))[int(rack.numero)]
log.debug(str(details))
if details[0].get(str(net.ip_config.type)):
log.debug("if")
new_prefix = details[0].get(str(
net.ip_config.type)).get("new_prefix")
else:
new_prefix = 31 if net.ip_config.type == "v4" else 127
network = {
'subnet': str(bloco),
'type': net.ip_config.type,
'network_type': net.ip_config.network_type.id,
'new_prefix': new_prefix
}
config_subnet.append(network)
obj = {
'grupo_l3': id_grupo_l3,
'ambiente_logico': env.ambiente_logico.id,
'divisao_dc': env.divisao_dc.id,
'acl_path': env.acl_path,
'ipv4_template': env.ipv4_template,
'ipv6_template': env.ipv6_template,
'link': env.link,
'min_num_vlan_2': env.min_num_vlan_1,
'max_num_vlan_2': env.max_num_vlan_1,
'min_num_vlan_1': env.min_num_vlan_1,
'max_num_vlan_1': env.max_num_vlan_1,
'vrf': env.vrf,
'father_environment': father_id,
'default_vrf': env.default_vrf.id,
'configs': config_subnet,
'fabric_id': rack.dcroom.id
}
environment.append(facade_env.create_environment(obj))
log.debug("Environment object: %s" % str(environment))
return environment
def _create_spnlfenv(rack):
log.debug("_create_spnlfenv")
envfathers = models_env.Ambiente.objects.filter(
dcroom=int(rack.dcroom.id),
father_environment__isnull=True,
grupo_l3__nome=str(rack.dcroom.name),
ambiente_logico__nome="SPINES")
log.debug(str(envfathers))
environment_spn_lf_list = list()
spines = int(rack.dcroom.spines)
fabric = rack.dcroom.name
try:
id_grupo_l3 = models_env.GrupoL3().get_by_name(fabric).id
except:
grupo_l3_dict = models_env.GrupoL3()
grupo_l3_dict.nome = fabric
grupo_l3_dict.save()
id_grupo_l3 = grupo_l3_dict.id
pass
for env in envfathers:
config_subnet = list()
for net in env.configs:
# verificar se o ambiente possui range associado.
cidr = IPNetwork(net.ip_config.subnet)
prefix = int(net.ip_config.new_prefix)
network = {
'cidr': list(cidr.subnet(prefix)),
'type': net.ip_config.type,
'network_type': net.ip_config.network_type.id
}
config_subnet.append(network)
for spn in range(spines):
amb_log_name = "SPINE0" + str(spn + 1) + "LEAF"
try:
id_amb_log = models_env.AmbienteLogico().get_by_name(
amb_log_name).id
except:
amb_log_dict = models_env.AmbienteLogico()
amb_log_dict.nome = amb_log_name
amb_log_dict.save()
id_amb_log = amb_log_dict.id
pass
config = list()
for sub in config_subnet:
config_spn = {
'subnet':
str(sub.get("cidr")[spn]),
'new_prefix':
str(31) if str(sub.get("type"))[-1] is "4" else str(127),
'type':
str(sub.get("type")),
'network_type':
sub.get("network_type")
}
config.append(config_spn)
obj = {
'grupo_l3': id_grupo_l3,
'ambiente_logico': id_amb_log,
'divisao_dc': env.divisao_dc.id,
'acl_path': env.acl_path,
'ipv4_template': env.ipv4_template,
'ipv6_template': env.ipv6_template,
'link': env.link,
'min_num_vlan_2': env.min_num_vlan_2,
'max_num_vlan_2': env.max_num_vlan_2,
'min_num_vlan_1': env.min_num_vlan_1,
'max_num_vlan_1': env.max_num_vlan_1,
'vrf': env.vrf,
'father_environment': env.id,
'default_vrf': env.default_vrf.id,
'configs': config,
'fabric_id': rack.dcroom.id
}
try:
environment_spn_lf = facade_env.create_environment(obj)
environment_spn_lf_list.append(environment_spn_lf)
except:
log.debug("Environment object: %s" % str(obj))
return environment_spn_lf_list
def _create_prod_envs(rack, user):
log.debug("_create_prod_envs")
prod_envs = models_env.Ambiente.objects.filter(
dcroom=int(rack.dcroom.id),
grupo_l3__nome=str(rack.dcroom.name),
ambiente_logico__nome="PRODUCAO").exclude(divisao_dc__nome="BO_DMZ")
log.debug("PROD environments: " + str(prod_envs))
try:
id_grupo_l3 = models_env.GrupoL3().get_by_name(rack.nome).id
except:
grupo_l3_dict = models_env.GrupoL3()
grupo_l3_dict.nome = rack.nome
grupo_l3_dict.save()
id_grupo_l3 = grupo_l3_dict.id
pass
if rack.dcroom.config:
fabricconfig = rack.dcroom.config
else:
log.debug("sem configuracoes do fabric %s" % str(rack.dcroom.id))
fabricconfig = list()
try:
fabricconfig = json.loads(fabricconfig)
except:
pass
try:
fabricconfig = ast.literal_eval(fabricconfig)
log.debug("config -ast: %s" % str(fabricconfig))
except:
pass
environment = []
for env in prod_envs:
father_id = env.id
details = None
for fab in fabricconfig.get("Ambiente"):
if int(fab.get("id")) == int(father_id):
details = fab.get("details")
config_subnet = []
for net in env.configs:
cidr = IPNetwork(str(net.network))
prefix = int(net.subnet_mask)
subnet_list = list(cidr.subnet(int(prefix)))
try:
bloco = subnet_list[int(rack.numero)]
except IndexError:
msg = "Rack number %d is greater than the maximum number of " \
"subnets available with prefix %d from %s subnet" % \
(rack.numero, prefix, cidr)
raise Exception(msg)
if isinstance(details, list) and len(details) > 0:
if details[0].get(str(net.ip_version)):
new_prefix = details[0].get(str(
net.ip_version)).get("new_prefix")
else:
new_prefix = 31 if net.ip_version == "v4" else 127
network = {
'network': str(bloco),
'ip_version': net.ip_version,
'network_type': net.id_network_type.id,
'subnet_mask': new_prefix
}
config_subnet.append(network)
obj = {
'grupo_l3': id_grupo_l3,
'ambiente_logico': env.ambiente_logico.id,
'divisao_dc': env.divisao_dc.id,
'acl_path': env.acl_path,
'ipv4_template': env.ipv4_template,
'ipv6_template': env.ipv6_template,
'link': env.link,
'min_num_vlan_2': env.min_num_vlan_1,
'max_num_vlan_2': env.max_num_vlan_1,
'min_num_vlan_1': env.min_num_vlan_1,
'max_num_vlan_1': env.max_num_vlan_1,
'vrf': env.vrf,
'father_environment': father_id,
'default_vrf': env.default_vrf.id,
'configs': config_subnet,
'fabric_id': rack.dcroom.id
}
obj_env = facade_env.create_environment(obj)
environment.append(obj_env)
log.debug("Environment object: %s" % str(obj_env))
for switch in [rack.id_sw1, rack.id_sw2]:
try:
equipamento_ambiente = EquipamentoAmbiente()
equipamento_ambiente.ambiente = obj_env
equipamento_ambiente.equipamento = switch
equipamento_ambiente.is_router = True
equipamento_ambiente.create(user)
except EquipamentoAmbienteDuplicatedError:
pass
return environment
def prod_environment_save(self):
log.debug("_create_prod_envs")
prod_envs = models_env.Ambiente.objects.filter(
dcroom=int(self.rack.dcroom.id),
grupo_l3__nome=str(self.rack.dcroom.name),
ambiente_logico__nome="PRODUCAO").exclude(
divisao_dc__nome="BO_DMZ")
log.debug("PROD environments: " + str(prod_envs))
try:
id_grupo_l3 = models_env.GrupoL3().get_by_name(self.rack.nome).id
except:
grupo_l3_dict = models_env.GrupoL3()
grupo_l3_dict.nome = self.rack.nome
grupo_l3_dict.save()
id_grupo_l3 = grupo_l3_dict.id
pass
if self.rack.dcroom.config:
fabricconfig = self.rack.dcroom.config
else:
log.debug("sem configuracoes do fabric %s" %
str(self.rack.dcroom.id))
fabricconfig = list()
try:
fabricconfig = json.loads(fabricconfig)
except:
pass
try:
fabricconfig = ast.literal_eval(fabricconfig)
log.debug("config -ast: %s" % str(fabricconfig))
except:
pass
environment = list()
for env in prod_envs:
details = None
for fab in fabricconfig.get("Ambiente"):
if int(fab.get("id")) == env.id:
details = fab.get("details")
config_subnet = list()
for net in env.configs:
if isinstance(details, list) and len(details) > 0:
if details[0].get(str(net.ip_version)):
new_prefix = details[0].get(str(
net.ip_version)).get("new_prefix")
else:
new_prefix = 27 if net.ip_version == "v4" else 64
network = {
'ip_version': net.ip_version,
'network_type': net.id_network_type.id,
'subnet_mask': new_prefix
}
config_subnet.append(network)
obj = {
'grupo_l3': id_grupo_l3,
'ambiente_logico': env.ambiente_logico.id,
'divisao_dc': env.divisao_dc.id,
'acl_path': env.acl_path,
'ipv4_template': env.ipv4_template,
'ipv6_template': env.ipv6_template,
'link': env.link,
'min_num_vlan_2': env.min_num_vlan_1,
'max_num_vlan_2': env.max_num_vlan_1,
'min_num_vlan_1': env.min_num_vlan_1,
'max_num_vlan_1': env.max_num_vlan_1,
'vrf': env.vrf,
'father_environment': env.id,
'default_vrf': env.default_vrf.id,
'configs': config_subnet,
'fabric_id': self.rack.dcroom.id
}
obj_env = facade_env.create_environment(obj)
environment.append(obj_env)
log.debug("Environment Prod. object: %s" % str(obj_env))
for switch in [self.rack.id_sw1, self.rack.id_sw2]:
try:
equipamento_ambiente = EquipamentoAmbiente()
equipamento_ambiente.ambiente = obj_env
equipamento_ambiente.equipamento = switch
equipamento_ambiente.is_router = True
equipamento_ambiente.create(self.user)
except EquipamentoAmbienteDuplicatedError:
pass
return environment
