def update(cls, cluster, network_configuration):
from nailgun.network.manager import NetworkManager
network_manager = NetworkManager()
if 'net_manager' in network_configuration:
setattr(
cluster,
'net_manager',
network_configuration['net_manager']
)
if 'dns_nameservers' in network_configuration:
setattr(
cluster,
'dns_nameservers',
network_configuration['dns_nameservers']['nameservers']
)
if 'networks' in network_configuration:
for ng in network_configuration['networks']:
if ng['id'] == network_manager.get_admin_network_group_id():
continue
ng_db = db().query(NetworkGroup).get(ng['id'])
for key, value in ng.iteritems():
if key == "ip_ranges":
cls._set_ip_ranges(ng['id'], value)
else:
if key == 'cidr' and \
not ng['name'] in ('public', 'floating'):
network_manager.update_range_mask_from_cidr(
ng_db, value)
setattr(ng_db, key, value)
network_manager.create_networks(ng_db)
ng_db.cluster.add_pending_changes('networks')
