def update(cls, cluster, network_configuration):
from nailgun.network.neutron import NeutronManager
network_manager = NeutronManager()
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 ('private',):
network_manager.update_ranges_from_cidr(
ng_db, value)
setattr(ng_db, key, value)
if ng['name'] != 'private':
network_manager.create_networks(ng_db)
ng_db.cluster.add_pending_changes('networks')
if 'neutron_parameters' in network_configuration:
for key, value in network_configuration['neutron_parameters'] \
.items():
setattr(cluster.neutron_config, key, value)
db().add(cluster.neutron_config)
db().commit()
def update(cls, cluster, network_configuration):
from nailgun.network.neutron import NeutronManager
network_manager = NeutronManager()
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 ('private',):
network_manager.update_ranges_from_cidr(
ng_db, value)
setattr(ng_db, key, value)
if ng['name'] != 'private':
network_manager.create_networks(ng_db)
ng_db.cluster.add_pending_changes('networks')
if 'neutron_parameters' in network_configuration:
for key, value in network_configuration['neutron_parameters'] \
.items():
setattr(cluster.neutron_config, key, value)
db().add(cluster.neutron_config)
db().commit()
def verify_data_correctness(cls, node):
db_node = db().query(Node).filter_by(id=node['id']).first()
if not db_node:
raise errors.InvalidData("There is no node with ID '%d' in DB" %
node['id'],
log_message=True)
interfaces = node['interfaces']
db_interfaces = db_node.interfaces
if len(interfaces) != len(db_interfaces):
raise errors.InvalidData(
"Node '%d' has different amount of interfaces" % node['id'],
log_message=True)
# FIXIT: we should use not all networks but appropriate for this
# node only.
db_network_groups = db().query(NetworkGroup).filter_by(
cluster_id=db_node.cluster_id).all()
if not db_network_groups:
raise errors.InvalidData("There are no networks related to"
" node '%d' in DB" % node['id'],
log_message=True)
network_group_ids = set([ng.id for ng in db_network_groups])
if db_node.cluster and db_node.cluster.net_provider == 'neutron':
net_manager = NeutronManager()
else:
net_manager = NetworkManager()
admin_ng_id = net_manager.get_admin_network_group_id()
for iface in interfaces:
db_iface = filter(lambda i: i.id == iface['id'], db_interfaces)
if not db_iface:
raise errors.InvalidData("There is no interface with ID '%d'"
" for node '%d' in DB" %
(iface['id'], node['id']),
log_message=True)
db_iface = db_iface[0]
for net in iface['assigned_networks']:
if net['id'] not in network_group_ids and not \
net['id'] == admin_ng_id:
raise errors.InvalidData(
"Node '%d' shouldn't be connected to"
" network with ID '%d'" % (node['id'], net['id']),
log_message=True)
elif net['id'] != admin_ng_id:
network_group_ids.remove(net['id'])
# Check if there are unassigned networks for this node.
if network_group_ids:
raise errors.InvalidData(
"Too few networks to assign to node '%d'" % node['id'],
log_message=True)
def update(cls, cluster, network_configuration):
from nailgun.network.neutron import NeutronManager
network_manager = NeutronManager()
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 \
ng['name'] not in ('private', 'public'):
network_manager.update_range_mask_from_cidr(
ng_db, value)
setattr(ng_db, key, value)
if ng['name'] == 'public':
cls.update_cidr_from_gw_mask(ng_db, ng)
#TODO(NAME) get rid of unmanaged parameters in request
if 'neutron_parameters' in network_configuration:
pre_nets = network_configuration[
'neutron_parameters']['predefined_networks']
pre_nets['net04_ext']['L3']['gateway'] = ng['gateway']
if ng['name'] != 'private':
network_manager.create_networks(ng_db)
ng_db.cluster.add_pending_changes('networks')
if 'neutron_parameters' in network_configuration:
for key, value in network_configuration['neutron_parameters'] \
.items():
setattr(cluster.neutron_config, key, value)
db().add(cluster.neutron_config)
db().commit()
def verify_data_correctness(cls, node):
db_node = db().query(Node).filter_by(id=node['id']).first()
if not db_node:
raise errors.InvalidData(
"There is no node with ID '%d' in DB" % node['id'],
log_message=True
)
interfaces = node['interfaces']
db_interfaces = db_node.interfaces
if len(interfaces) != len(db_interfaces):
raise errors.InvalidData(
"Node '%d' has different amount of interfaces" % node['id'],
log_message=True
)
# FIXIT: we should use not all networks but appropriate for this
# node only.
db_network_groups = db().query(NetworkGroup).filter_by(
cluster_id=db_node.cluster_id
).all()
if not db_network_groups:
raise errors.InvalidData(
"There are no networks related to"
" node '%d' in DB" % node['id'],
log_message=True
)
network_group_ids = set([ng.id for ng in db_network_groups])
if db_node.cluster and db_node.cluster.net_provider == 'neutron':
net_manager = NeutronManager()
else:
net_manager = NetworkManager()
admin_ng_id = net_manager.get_admin_network_group_id()
for iface in interfaces:
db_iface = filter(
lambda i: i.id == iface['id'],
db_interfaces
)
if not db_iface:
raise errors.InvalidData(
"There is no interface with ID '%d'"
" for node '%d' in DB" %
(iface['id'], node['id']),
log_message=True
)
db_iface = db_iface[0]
for net in iface['assigned_networks']:
if net['id'] not in network_group_ids and not \
net['id'] == admin_ng_id:
raise errors.InvalidData(
"Node '%d' shouldn't be connected to"
" network with ID '%d'" %
(node['id'], net['id']),
log_message=True
)
elif net['id'] != admin_ng_id:
network_group_ids.remove(net['id'])
# Check if there are unassigned networks for this node.
if network_group_ids:
raise errors.InvalidData(
"Too few networks to assign to node '%d'" % node['id'],
log_message=True
)
