def is_resource_node(hostname):
host_enc = NetworkConfigController.decode_hostname(hostname)
host_type = host_enc['host-type']
resource_node = NodeRole.to_type(NodeRole.RESOURCE_NODE)
return host_type == resource_node
def equals_ignoring_traffic_group(hostname1, hostname2):
host_enc1 = NetworkConfigController.decode_hostname(hostname1)
host_enc2 = NetworkConfigController.decode_hostname(hostname2)
if host_enc1['host-type'] != host_enc2['host-type']:
return False
if host_enc1['cloud-nickname'] != host_enc2['cloud-nickname']:
return False
if host_enc1['control-plane-ref'] != host_enc2['control-plane-ref']:
return False
if host_enc1['node-type'] != host_enc2['node-type']:
return False
if host_enc1['node-id'] != host_enc2['node-id']:
return False
return True
def _get_vlan(self, hostname, node_type, interface, network):
net_controller = self._controllers['NetworkConfig']
env_controller = self._controllers['EnvironmentConfig']
host_enc = NetworkConfigController.decode_hostname(hostname)
pool_name = host_enc['control-plane-ref']
elem_nln = net_controller.get_logical_network(pool_name, network)
if not elem_nln:
return None
network_id = elem_nln['name']
elem_eln = env_controller.get_logical_network(
node_type, interface, network_id)
if not elem_eln:
return None
return elem_eln['segment-id']
def _get_vlan(self, hostname, node_type, interface, network):
net_controller = self._controllers['NetworkConfig']
env_controller = self._controllers['EnvironmentConfig']
host_enc = NetworkConfigController.decode_hostname(hostname)
pool_name = host_enc['control-plane-ref']
elem_nln = net_controller.get_logical_network(pool_name, network)
if not elem_nln:
return None
network_id = elem_nln['name']
elem_eln = env_controller.get_logical_network(node_type, interface,
network_id)
if not elem_eln:
return None
return elem_eln['segment-id']
def _get_resource_node_allocations(self, elem_cp, node_type):
LOG.info('%s(): node_type="%s"' % (KenLog.fcn(), node_type))
return_value = dict()
if len(elem_cp['resource-nodes']) == 0:
return None
for nt, cur_rn in six.iteritems(elem_cp['resource-nodes']):
if not cur_rn:
continue
if 'allocations' not in cur_rn:
return None
if len(cur_rn['allocations']) == 0:
return None
if nt.lower() == node_type.lower():
for allocation in cur_rn['allocations']:
host_enc = NetworkConfigController.decode_hostname(
allocation['name'])
mnemonic = host_enc['network-ref']
if mnemonic not in return_value:
return_value[mnemonic] = dict()
if host_enc['node-id'].lower() == 'n0001':
if 'ip-address' in allocation:
return_value[mnemonic]['start'] = \
allocation['ip-address']
if 'ip-address' in allocation:
return_value[mnemonic]['end'] = \
allocation['ip-address']
break
return return_value
def id_from_hostname(hostname):
host_enc = NetworkConfigController.decode_hostname(hostname)
node_id = host_enc['node-id']
return int(node_id.replace('N', ''))
def get_type(hostname):
host_enc = NetworkConfigController.decode_hostname(hostname)
return host_enc['node-type']
def get_control_plane_id(hostname):
host_enc = NetworkConfigController.decode_hostname(hostname)
return host_enc['control-plane-ref']
