def test_check_network_addresses_not_match_subnet_and_broadcast(
self, mocked_db):
checker = NetworkCheck(self.task, {})
checker.networks = [{
'id': 1,
'cidr': '192.168.0.0/24',
'gateway': '192.168.0.1',
'name': 'fake1',
'meta': {
'notation': 'ip_ranges'
}
}]
self.assertNotRaises(
errors.NetworkCheckError,
checker.check_network_addresses_not_match_subnet_and_broadcast)
checker = NetworkCheck(self.task, {})
checker.networks = [{
'id': 1,
'cidr': '192.168.0.0/24',
'gateway': '192.168.0.0',
'name': 'fake1',
'meta': {
'notation': 'ip_ranges'
}
}]
self.assertRaises(
errors.NetworkCheckError,
checker.check_network_addresses_not_match_subnet_and_broadcast)
checker = NetworkCheck(self.task, {})
checker.networks = [{
'id': 1,
'cidr': '192.168.0.0/24',
'ip_ranges': ['192.168.0.1', '192.168.0.100'],
'gateway': '192.168.0.0',
'name': 'fake1',
'meta': {
'notation': 'ip_ranges'
}
}]
self.assertRaises(
errors.NetworkCheckError,
checker.check_network_addresses_not_match_subnet_and_broadcast)
checker = NetworkCheck(self.task, {})
checker.networks = [{
'id': 1,
'cidr': '192.168.0.0/24',
'ip_ranges': ['192.168.1.1', '192.168.1.100'],
'gateway': '192.168.0.1',
'name': 'fake1',
'meta': {
'notation': 'ip_ranges'
}
}]
self.assertNotRaises(
errors.NetworkCheckError,
checker.check_network_addresses_not_match_subnet_and_broadcast)
def test_check_network_address_spaces_intersection(self, _):
cluster = self.env.create(
cluster_kwargs={
'net_provider': consts.CLUSTER_NET_PROVIDERS.nova_network},
nodes_kwargs=[
{"api": True,
"pending_addition": True},
]
)
self.task = FakeTask(self.db.query(Cluster).get(cluster['id']))
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'fake1',
'meta': {'notation': 'cidr'}},
{'id': 2,
'cidr': '192.168.0.0/26',
'name': 'fake2',
'meta': {'notation': 'cidr'}}]
self.assertRaises(errors.NetworkCheckError,
checker.check_network_address_spaces_intersection)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'fake1',
'meta': {'notation': 'cidr'}},
{'id': 2,
'cidr': '192.168.1.0/26',
'name': 'fake2',
'meta': {'notation': 'cidr'}}]
checker.network_config['fixed_networks_cidr'] = '10.20.0.0/24'
self.assertNotRaises(errors.NetworkCheckError,
checker.check_network_address_spaces_intersection)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'fake1',
'meta': {'notation': 'cidr'}},
{'id': 2,
'cidr': '10.20.0.0/26',
'name': 'fake2',
'meta': {'notation': 'cidr'}}]
checker.network_config['fixed_networks_cidr'] = '10.20.0.0/24'
self.assertRaises(errors.NetworkCheckError,
checker.check_network_address_spaces_intersection)
def test_check_network_address_spaces_intersection(self, _):
cluster = self.env.create(
cluster_kwargs={
'net_provider': consts.CLUSTER_NET_PROVIDERS.nova_network},
nodes_kwargs=[
{"api": True,
"pending_addition": True},
]
)
self.task = FakeTask(self.db.query(Cluster).get(cluster['id']))
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'fake1',
'meta': {'notation': 'cidr'}},
{'id': 2,
'cidr': '192.168.0.0/26',
'name': 'fake2',
'meta': {'notation': 'cidr'}}]
self.assertRaises(errors.NetworkCheckError,
checker.check_network_address_spaces_intersection)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'fake1',
'meta': {'notation': 'cidr'}},
{'id': 2,
'cidr': '192.168.1.0/26',
'name': 'fake2',
'meta': {'notation': 'cidr'}}]
checker.network_config['fixed_networks_cidr'] = '10.20.0.0/24'
self.assertNotRaises(errors.NetworkCheckError,
checker.check_network_address_spaces_intersection)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'fake1',
'meta': {'notation': 'cidr'}},
{'id': 2,
'cidr': '10.20.0.0/26',
'name': 'fake2',
'meta': {'notation': 'cidr'}}]
checker.network_config['fixed_networks_cidr'] = '10.20.0.0/24'
self.assertRaises(errors.NetworkCheckError,
checker.check_network_address_spaces_intersection)
def test_check_untagged_intersection_failed(self, mocked_db):
cluster = self.env.create(
nodes_kwargs=[
{'roles': ['controller'], 'pending_addition': True}
]
)
cluster_db = self.db.query(Cluster).get(cluster['id'])
ng1 = NetworkGroup()
ng1.name = consts.NETWORKS.storage
ng2 = NetworkGroup()
ng2.name = consts.NETWORKS.management
self.env.db().add_all([ng1, ng2])
self.env.db().flush()
checker = NetworkCheck(FakeTask(cluster_db), {})
checker.networks = [{'id': ng1.id,
'cidr': '192.168.0.0/24',
'name': ng1.name,
'vlan_start': None,
'meta': {'notation': consts.NETWORK_NOTATION.cidr}
},
{'id': ng2.id,
'cidr': '192.168.0.0/26',
'name': ng2.name,
'vlan_start': None,
'meta': {'notation': consts.NETWORK_NOTATION.cidr}
}]
checker.cluster.nodes[0].interfaces[0].assigned_networks_list = \
[ng1, ng2]
checker.cluster.nodes[0].interfaces[1].assigned_networks_list = \
[ng1, ng2]
self.env.db.flush()
self.assertRaises(errors.NetworkCheckError,
checker.check_untagged_intersection)
def test_check_untagged_intersection_failed(self, mocked_db):
cluster = self.env.create(
nodes_kwargs=[
{'roles': ['controller'], 'pending_addition': True}
]
)
cluster_db = self.db.query(Cluster).get(cluster['id'])
ng1 = NetworkGroup()
ng1.name = consts.NETWORKS.storage
ng2 = NetworkGroup()
ng2.name = consts.NETWORKS.management
self.env.db().add_all([ng1, ng2])
self.env.db().flush()
checker = NetworkCheck(FakeTask(cluster_db), {})
checker.networks = [{'id': ng1.id,
'cidr': '192.168.0.0/24',
'name': ng1.name,
'vlan_start': None,
'meta': {'notation': consts.NETWORK_NOTATION.cidr}
},
{'id': ng2.id,
'cidr': '192.168.0.0/26',
'name': ng2.name,
'vlan_start': None,
'meta': {'notation': consts.NETWORK_NOTATION.cidr}
}]
checker.cluster.nodes[0].interfaces[0].assigned_networks_list = \
[ng1, ng2]
checker.cluster.nodes[0].interfaces[1].assigned_networks_list = \
[ng1, ng2]
self.env.db.flush()
self.assertRaises(errors.NetworkCheckError,
checker.check_untagged_intersection)
def test_check_untagged_intersection(self):
cluster = self.env.create(nodes_kwargs=[{
'roles': ['controller'],
'pending_addition': True
}])
cluster_db = self.db.query(Cluster).get(cluster['id'])
checker = NetworkCheck(FakeTask(cluster_db), {})
checker.networks = [{
'id': 1,
'cidr': '192.168.0.0/24',
'name': 'fake1',
'vlan_start': None,
'meta': {
'notation': 'cidr'
}
}]
ng1 = NetworkGroup()
ng1.name = 'fake3'
ng1.id = 3
ng2 = NetworkGroup()
ng2.name = 'fake4'
ng2.id = 4
checker.cluster.nodes[0].interfaces[0].assigned_networks_list = \
[ng1, ng2]
self.assertNotRaises(errors.NetworkCheckError,
checker.check_untagged_intersection)
def test_check_network_classes_exclude_loopback_fail(self, mocked_db):
checker = NetworkCheck(self.task, {})
networks = ['224.0.0.0/3', '127.0.0.0/8']
for network in networks:
checker.networks = [{'id': 1, 'cidr': network, 'name': 'fake'}]
self.assertRaises(errors.NetworkCheckError,
checker.check_network_classes_exclude_loopback)
self.assertEqual(mocked_db.call_count, 4)
def test_check_network_classes_exclude_loopback_fail(self, mocked_db):
checker = NetworkCheck(self.task, {})
networks = ['224.0.0.0/3', '127.0.0.0/8']
for network in networks:
checker.networks = [{'id': 1, 'cidr': network, 'name': 'fake'}]
self.assertRaises(errors.NetworkCheckError,
checker.check_network_classes_exclude_loopback)
self.assertEqual(mocked_db.call_count, 4)
def test_check_calculated_network_cidr(self, mocked_db):
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.99.0/16',
'name': 'storage',
'gateway': '192.168.0.1',
'vlan_start': 1}]
self.assertRaises(errors.NetworkCheckError,
checker.check_calculated_network_cidr)
def test_check_network_addresses_not_match_subnet_and_broadcast(self,
mocked_db):
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'gateway': '192.168.0.1',
'name': 'fake1',
'meta': {'notation': 'ip_ranges'}}]
self.assertNotRaises(
errors.NetworkCheckError,
checker.check_network_addresses_not_match_subnet_and_broadcast)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'gateway': '192.168.0.0',
'name': 'fake1',
'meta': {'notation': 'ip_ranges'}}]
self.assertRaises(
errors.NetworkCheckError,
checker.check_network_addresses_not_match_subnet_and_broadcast)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'ip_ranges': ['192.168.0.1', '192.168.0.100'],
'gateway': '192.168.0.0',
'name': 'fake1',
'meta': {'notation': 'ip_ranges'}}]
self.assertRaises(
errors.NetworkCheckError,
checker.check_network_addresses_not_match_subnet_and_broadcast)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'ip_ranges': ['192.168.1.1', '192.168.1.100'],
'gateway': '192.168.0.1',
'name': 'fake1',
'meta': {'notation': 'ip_ranges'}}]
self.assertNotRaises(
errors.NetworkCheckError,
checker.check_network_addresses_not_match_subnet_and_broadcast)
def test_check_calculated_network_cidr(self, mocked_db):
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.99.0/16',
'name': 'storage',
'gateway': '192.168.0.1',
'vlan_start': 1}]
self.assertRaises(errors.NetworkCheckError,
checker.check_calculated_network_cidr)
def test_neutron_check_gateways_gw_outside(self, get_by_cluster_id_mock,
mocked_db):
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'gateway': '192.168.1.1',
'meta': {'notation': consts.NETWORK_NOTATION.cidr}
}]
nodegroup_mock = MagicMock(**{'count.return_value': 2})
get_by_cluster_id_mock.return_value = nodegroup_mock
self.assertRaises(errors.NetworkCheckError,
checker.neutron_check_gateways)
def test_check_vlan_ids_range_and_intersection(self, mocked_db):
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'fixed',
'gateway': '192.168.0.1',
'vlan_start': 200}]
checker.network_config['fixed_networks_vlan_start'] = 2
checker.network_config['fixed_networks_amount'] = 10
self.assertNotRaises(errors.NetworkCheckError,
checker.check_vlan_ids_range_and_intersection)
def test_neutron_check_gateways_gw_outside(self, get_by_cluster_id_mock,
mocked_db):
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'gateway': '192.168.1.1',
'meta': {'notation': consts.NETWORK_NOTATION.cidr}
}]
nodegroup_mock = MagicMock(**{'count.return_value': 2})
get_by_cluster_id_mock.return_value = nodegroup_mock
self.assertRaises(errors.NetworkCheckError,
checker.neutron_check_gateways)
def test_check_vlan_ids_range_and_intersection(self, mocked_db):
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'fixed',
'gateway': '192.168.0.1',
'vlan_start': 200}]
checker.network_config['fixed_networks_vlan_start'] = 2
checker.network_config['fixed_networks_amount'] = 10
self.assertNotRaises(errors.NetworkCheckError,
checker.check_vlan_ids_range_and_intersection)
def test_check_ironic_intersect_with_baremetal(self, mocked_db):
cluster = self.env.create(
nodes_kwargs=[
{'roles': ['controller'], 'pending_addition': True},
{'roles': ['compute'], 'pending_addition': True},
],
cluster_kwargs={'editable_attributes': {
'additional_components': {'ironic': {'value': True}}}}
)
cluster_db = self.db.query(Cluster).get(cluster['id'])
checker = NetworkCheck(FakeTask(cluster_db), {})
checker.network_config['baremetal_range'] = ['192.168.3.52',
'192.168.3.254']
checker.network_config['baremetal_gateway'] = '192.168.3.51'
checker.networks = [
{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'public',
'gateway': '192.168.0.1',
'ip_ranges': ['192.168.0.1', '192.168.0.100'],
'meta': {'notation': 'cidr'}},
{'cidr': '192.168.3.0/24',
'gateway': None,
'group_id': 2,
'id': 11,
'ip_ranges': [['192.168.3.1', '192.168.3.254']],
'meta': {
'cidr': '192.168.3.0/24',
'configurable': True,
'ip_range': ['192.168.3.2', '192.168.3.50'],
'map_priority': 2,
'name': 'baremetal',
'notation': 'ip_ranges',
'render_type': None,
'restrictions': [
{'condition':
'settings:additional_components.ironic.value == false'}],
'use_gateway': False,
'vlan_start': 104},
'name': 'baremetal',
'vlan_start': 105}]
self.assertRaises(
errors.NetworkCheckError,
checker.neutron_check_l3_addresses_not_match_subnet_and_broadcast)
def test_neutron_check_l3_addresses_not_match_subnet_and_broadcast(
self, mocked_db, is_component_enabled):
checker = NetworkCheck(self.task, {})
checker.network_config['floating_ranges'] = [('192.168.0.1',
'192.168.0.255')]
checker.network_config['internal_cidr'] = '192.168.0.0/24'
checker.network_config['internal_gateway'] = '192.168.0.0'
checker.network_config['baremetal_range'] = ['192.168.3.52',
'192.168.3.254']
checker.network_config['baremetal_gateway'] = '192.168.3.53'
checker.networks = [
{'id': 1,
'cidr': '192.168.0.0/24',
'gateway': '192.168.0.1',
'name': 'public'},
{'cidr': '192.168.3.0/24',
'gateway': None,
'group_id': 2,
'id': 11,
'ip_ranges': [['192.168.3.1', '192.168.3.50']],
'meta': {
'cidr': '192.168.3.0/24',
'configurable': True,
'ip_range': ['192.168.3.2', '192.168.3.50'],
'map_priority': 2,
'name': 'baremetal',
'notation': 'ip_ranges',
'render_type': None,
'restrictions': [
{'condition':
'settings:additional_components.ironic.value == false'}],
'use_gateway': False,
'vlan_start': 104},
'name': 'baremetal',
'vlan_start': 105}]
is_component_enabled.return_value = True
self.assertRaises(
errors.NetworkCheckError,
checker.neutron_check_l3_addresses_not_match_subnet_and_broadcast)
self.assertEqual(len(checker.err_msgs), 3)
def test_neutron_check_l3_addresses_not_match_subnet_and_broadcast(
self, mocked_db, is_component_enabled):
checker = NetworkCheck(self.task, {})
checker.network_config['floating_ranges'] = [('192.168.0.1',
'192.168.0.255')]
checker.network_config['internal_cidr'] = '192.168.0.0/24'
checker.network_config['internal_gateway'] = '192.168.0.0'
checker.network_config['baremetal_range'] = ['192.168.3.52',
'192.168.3.254']
checker.network_config['baremetal_gateway'] = '192.168.3.53'
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'gateway': '192.168.0.1',
'name': 'public'}]
is_component_enabled.return_value = True
self.assertRaises(
errors.NetworkCheckError,
checker.neutron_check_l3_addresses_not_match_subnet_and_broadcast)
self.assertEqual(len(checker.err_msgs), 3)
def test_neutron_check_l3_addresses_not_match_subnet_and_broadcast(
self, mocked_db, is_component_enabled):
checker = NetworkCheck(self.task, {})
checker.network_config['floating_ranges'] = [('192.168.0.1',
'192.168.0.255')]
checker.network_config['internal_cidr'] = '192.168.0.0/24'
checker.network_config['internal_gateway'] = '192.168.0.0'
checker.network_config['baremetal_range'] = [
'192.168.3.52', '192.168.3.254'
]
checker.network_config['baremetal_gateway'] = '192.168.3.53'
checker.networks = [{
'id': 1,
'cidr': '192.168.0.0/24',
'gateway': '192.168.0.1',
'name': 'public'
}]
is_component_enabled.return_value = True
self.assertRaises(
errors.NetworkCheckError,
checker.neutron_check_l3_addresses_not_match_subnet_and_broadcast)
self.assertEqual(len(checker.err_msgs), 3)
def test_check_untagged_intersection(self):
cluster = self.env.create(
nodes_kwargs=[
{'roles': ['controller'], 'pending_addition': True}
]
)
cluster_db = self.db.query(Cluster).get(cluster['id'])
checker = NetworkCheck(FakeTask(cluster_db), {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'fake1',
'vlan_start': None,
'meta': {'notation': 'cidr'}}]
ng1 = NetworkGroup()
ng1.name = 'fake3'
ng1.id = 3
ng2 = NetworkGroup()
ng2.name = 'fake4'
ng2.id = 4
checker.cluster.nodes[0].interfaces[0].assigned_networks_list = \
[ng1, ng2]
self.assertNotRaises(errors.NetworkCheckError,
checker.check_untagged_intersection)
def test_check_public_floating_ranges_intersection(self, _):
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'public',
'gateway': '192.168.0.1',
'ip_ranges': ['192.168.0.1', '192.168.0.100'],
'meta': {'notation': 'cidr'}}]
checker.network_config['floating_ranges'] = ['192.168.0.100',
'192.168.0.199']
self.assertRaises(errors.NetworkCheckError,
checker.check_public_floating_ranges_intersection)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'public',
'gateway': '192.168.0.1',
'ip_ranges': [('192.168.0.1', '192.168.0.254')],
'meta': {'notation': 'cidr'}}]
checker.network_config['floating_ranges'] = ['192.168.2.0/24']
self.assertRaises(errors.NetworkCheckError,
checker.check_public_floating_ranges_intersection)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'public',
'gateway': '192.168.0.1',
'ip_ranges': [('192.168.0.2', '192.168.0.254')],
'meta': {'notation': 'cidr'}}]
checker.network_config['floating_ranges'] = ['192.168.2.0/24']
self.assertNotRaises(errors.NetworkCheckError,
checker.check_public_floating_ranges_intersection)
checker = NetworkCheck(self.task, {})
# 'floating_ranges' and 'ip_ranges' have to be in the same 'cidr'
# but don't intersect.
checker.networks = [
{'id': 1,
'cidr': '192.168.0.0/25',
'name': 'public',
'gateway': '192.168.0.1',
'ip_ranges': [['192.168.0.10', '192.168.0.40']],
'meta': {'notation': 'cidr'},
'group_id': 1,
},
{'id': 2,
'cidr': '192.168.0.128/25',
'name': 'public',
'gateway': '192.168.0.129',
'ip_ranges': [['192.168.0.130', '192.168.0.150']],
'meta': {'notation': 'cidr'},
'group_id': 2,
}
]
checker.network_config['floating_ranges'] = [
['192.168.0.50', '192.168.0.100'],
['192.168.0.160', '192.168.0.200']
]
self.assertRaisesWithMessage(
errors.NetworkCheckError,
"Floating address ranges 192.168.0.50-192.168.0.100, "
"192.168.0.160-192.168.0.200 are not in the same public CIDR.",
checker.neutron_check_network_address_spaces_intersection)
def test_check_non_shared_networks_intersection(self, _):
checker = NetworkCheck(self.task, {})
networks = [
{'id': 1,
'cidr': '192.168.0.0/25',
'name': consts.NETWORKS.public,
'gateway': '192.168.0.1',
'ip_ranges': [['192.168.0.10', '192.168.0.40']],
'meta': {'notation': consts.NETWORK_NOTATION.ip_ranges},
'vlan_start': 111,
'group_id': 1,
},
{'id': 2,
'cidr': '192.168.0.0/25',
'name': consts.NETWORKS.management,
'gateway': '192.168.0.2',
'ip_ranges': [['192.168.0.50', '192.168.0.110']],
'meta': {'notation': consts.NETWORK_NOTATION.ip_ranges},
'vlan_start': 222,
'group_id': 1,
}
]
# different networks from one node group, different gateways
checker.networks = networks
self.assertRaisesWithMessage(
errors.NetworkCheckError,
"Address space intersection between networks:\n"
"public, management (Network IDs: 1, 2)",
checker.neutron_check_network_address_spaces_intersection)
checker = NetworkCheck(self.task, {})
# different networks from different node groups, different gateways
networks[1]['group_id'] = 2
checker.networks = networks
self.assertRaisesWithMessage(
errors.NetworkCheckError,
"Address space intersection between networks:\n"
"public, management (Network IDs: 1, 2)",
checker.neutron_check_network_address_spaces_intersection)
checker = NetworkCheck(self.task, {})
# same networks from different node groups, different gateways
networks[1]['name'] = consts.NETWORKS.public
checker.networks = networks
self.assertRaisesWithMessage(
errors.NetworkCheckError,
"Address space intersection between networks:\n"
"public, public (Network IDs: 1, 2)",
checker.neutron_check_network_address_spaces_intersection)
checker = NetworkCheck(self.task, {})
# same networks from different node groups, same gateway
networks[1]['gateway'] = '192.168.0.1'
checker.networks = networks
checker.network_config['floating_ranges'] = [
['192.168.0.111', '192.168.0.126']
]
self.assertNotRaises(
errors.NetworkCheckError,
checker.check_configuration)
checker = NetworkCheck(self.task, {})
# same networks from different node groups, same gateway,
# intersection in ip_ranges
networks[1]['ip_ranges'] = [['192.168.0.30', '192.168.0.60']]
checker.networks = networks
checker.network_config['floating_ranges'] = [
['192.168.0.111', '192.168.0.126']
]
self.assertNotRaises(
errors.NetworkCheckError,
checker.check_configuration)
def test_check_network_classes_exclude_loopback(self):
checker = NetworkCheck(self.task, {})
checker.networks = [{'cidr': '192.168.0.0/24'}]
self.assertNotRaises(errors.NetworkCheckError,
checker.check_network_classes_exclude_loopback)
def test_check_public_floating_ranges_intersection(self, _):
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'public',
'gateway': '192.168.0.1',
'ip_ranges': ['192.168.0.1', '192.168.0.100'],
'meta': {'notation': 'cidr'}}]
checker.network_config['floating_ranges'] = ['192.168.0.100',
'192.168.0.199']
self.assertRaises(errors.NetworkCheckError,
checker.check_public_floating_ranges_intersection)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'public',
'gateway': '192.168.0.1',
'ip_ranges': [('192.168.0.1', '192.168.0.254')],
'meta': {'notation': 'cidr'}}]
checker.network_config['floating_ranges'] = ['192.168.2.0/24']
self.assertRaises(errors.NetworkCheckError,
checker.check_public_floating_ranges_intersection)
checker = NetworkCheck(self.task, {})
checker.networks = [{'id': 1,
'cidr': '192.168.0.0/24',
'name': 'public',
'gateway': '192.168.0.1',
'ip_ranges': [('192.168.0.2', '192.168.0.254')],
'meta': {'notation': 'cidr'}}]
checker.network_config['floating_ranges'] = ['192.168.2.0/24']
self.assertNotRaises(errors.NetworkCheckError,
checker.check_public_floating_ranges_intersection)
checker = NetworkCheck(self.task, {})
# 'floating_ranges' and 'ip_ranges' have to be in the same 'cidr'
# but don't intersect.
checker.networks = [
{'id': 1,
'cidr': '192.168.0.0/25',
'name': 'public',
'gateway': '192.168.0.1',
'ip_ranges': [['192.168.0.10', '192.168.0.40']],
'meta': {'notation': 'cidr'},
'group_id': 1,
},
{'id': 2,
'cidr': '192.168.0.128/25',
'name': 'public',
'gateway': '192.168.0.129',
'ip_ranges': [['192.168.0.130', '192.168.0.150']],
'meta': {'notation': 'cidr'},
'group_id': 2,
}
]
checker.network_config['floating_ranges'] = [
['192.168.0.50', '192.168.0.100'],
['192.168.0.160', '192.168.0.200']
]
self.assertRaisesWithMessage(
errors.NetworkCheckError,
"Floating address ranges 192.168.0.50-192.168.0.100, "
"192.168.0.160-192.168.0.200 are not in the same public CIDR.",
checker.neutron_check_network_address_spaces_intersection)
def test_check_network_classes_exclude_loopback(self):
checker = NetworkCheck(self.task, {})
checker.networks = [{'cidr': '192.168.0.0/24'}]
self.assertNotRaises(errors.NetworkCheckError,
checker.check_network_classes_exclude_loopback)
def test_check_non_shared_networks_intersection(self, _):
checker = NetworkCheck(self.task, {})
networks = [
{'id': 1,
'cidr': '192.168.0.0/25',
'name': consts.NETWORKS.public,
'gateway': '192.168.0.1',
'ip_ranges': [['192.168.0.10', '192.168.0.40']],
'meta': {'notation': consts.NETWORK_NOTATION.ip_ranges},
'vlan_start': 111,
'group_id': 1,
},
{'id': 2,
'cidr': '192.168.0.0/25',
'name': consts.NETWORKS.management,
'gateway': '192.168.0.2',
'ip_ranges': [['192.168.0.50', '192.168.0.110']],
'meta': {'notation': consts.NETWORK_NOTATION.ip_ranges},
'vlan_start': 222,
'group_id': 1,
}
]
# different networks from one node group, different gateways
checker.networks = networks
self.assertRaisesWithMessage(
errors.NetworkCheckError,
"Address space intersection between networks:\n"
"public, management (Network IDs: 1, 2)",
checker.neutron_check_network_address_spaces_intersection)
checker = NetworkCheck(self.task, {})
# different networks from different node groups, different gateways
networks[1]['group_id'] = 2
checker.networks = networks
self.assertRaisesWithMessage(
errors.NetworkCheckError,
"Address space intersection between networks:\n"
"public, management (Network IDs: 1, 2)",
checker.neutron_check_network_address_spaces_intersection)
checker = NetworkCheck(self.task, {})
# same networks from different node groups, different gateways
networks[1]['name'] = consts.NETWORKS.public
checker.networks = networks
self.assertRaisesWithMessage(
errors.NetworkCheckError,
"Address space intersection between networks:\n"
"public, public (Network IDs: 1, 2)",
checker.neutron_check_network_address_spaces_intersection)
checker = NetworkCheck(self.task, {})
# same networks from different node groups, same gateway
networks[1]['gateway'] = '192.168.0.1'
checker.networks = networks
checker.network_config['floating_ranges'] = [
['192.168.0.111', '192.168.0.126']
]
self.assertNotRaises(
errors.NetworkCheckError,
checker.check_configuration)
checker = NetworkCheck(self.task, {})
# same networks from different node groups, same gateway,
# intersection in ip_ranges
networks[1]['ip_ranges'] = [['192.168.0.30', '192.168.0.60']]
checker.networks = networks
checker.network_config['floating_ranges'] = [
['192.168.0.111', '192.168.0.126']
]
self.assertNotRaises(
errors.NetworkCheckError,
checker.check_configuration)
