def _assure_device_network_vlan(self, network, bigip, network_folder):
# Ensure bigip has configured tagged vlan
# VLAN names are limited to 64 characters including
# the folder name, so we name them foolish things.
vlan_name = ""
interface = self.interface_mapping['default']
tagged = self.tagging_mapping['default']
# Do we have host specific mappings?
net_key = network['provider:physical_network']
if net_key + ':' + bigip.hostname in \
self.interface_mapping:
interface = self.interface_mapping[
net_key + ':' + bigip.hostname]
tagged = self.tagging_mapping[
net_key + ':' + bigip.hostname]
# Do we have a mapping for this network
elif net_key in self.interface_mapping:
interface = self.interface_mapping[net_key]
tagged = self.tagging_mapping[net_key]
if tagged:
vlanid = network['provider:segmentation_id']
else:
vlanid = 0
vlan_name = self.get_vlan_name(network,
bigip.hostname)
self._assure_vcmp_device_network(bigip,
vlan={'name': vlan_name,
'folder': network_folder,
'id': vlanid,
'interface': interface,
'network': network})
if self.vcmp_manager and self.vcmp_manager.get_vcmp_host(bigip):
interface = None
try:
model = {'name': vlan_name,
'interface': interface,
'tag': vlanid,
'partition': network_folder,
'description': network['id'],
'route_domain_id': network['route_domain_id']}
self.network_helper.create_vlan(bigip, model)
except Exception as err:
LOG.exception("%s", err.message)
raise f5_ex.VLANCreationException(
"Failed to create vlan: %s" % vlan_name
)
if self.vlan_binding:
self.vlan_binding.allow_vlan(
device_name=bigip.device_name,
interface=interface,
vlanid=vlanid
)
return vlan_name
def _assure_device_network_flat(self, network, bigip, network_folder):
# Ensure bigip has configured flat vlan (untagged)
vlan_name = ""
interface = self.interface_mapping['default']
vlanid = 0
# Do we have host specific mappings?
net_key = network['provider:physical_network']
if net_key and net_key + ':' + bigip.hostname in \
self.interface_mapping:
interface = self.interface_mapping[net_key + ':' + bigip.hostname]
# Do we have a mapping for this network
elif net_key and net_key in self.interface_mapping:
interface = self.interface_mapping[net_key]
vlan_name = self.get_vlan_name(network, bigip.hostname)
self._assure_vcmp_device_network(bigip,
vlan={
'name': vlan_name,
'folder': network_folder,
'id': vlanid,
'interface': interface,
'network': network
})
if self.vcmp_manager and self.vcmp_manager.get_vcmp_host(bigip):
interface = None
try:
model = {
'name': vlan_name,
'interface': interface,
'partition': network_folder,
'description': network['id'],
'route_domain_id': network['route_domain_id']
}
self.network_helper.create_vlan(bigip, model)
except Exception as err:
LOG.exception("%s", err.message)
raise f5_ex.VLANCreationException("Failed to create flat network")
return vlan_name