def test_libvirt_rbd_driver_auth_disabled_flags_override(self):
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
secret_type = 'ceph'
connection_info['data']['auth_enabled'] = False
connection_info['data']['auth_username'] = self.user
connection_info['data']['secret_type'] = secret_type
connection_info['data']['secret_uuid'] = self.uuid
# NOTE: Supplying the rbd_secret_uuid will enable authentication
# locally in nova-compute even if not enabled in nova-volume/cinder
flags_uuid = '37152720-1785-11e2-a740-af0c1d8b8e4b'
flags_user = '******'
self.flags(rbd_user=flags_user,
rbd_secret_uuid=flags_uuid,
group='libvirt')
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertEqual(flags_user, tree.find('./auth').get('username'))
self.assertEqual(secret_type, tree.find('./auth/secret').get('type'))
self.assertEqual(flags_uuid, tree.find('./auth/secret').get('uuid'))
libvirt_driver.disconnect_volume(connection_info, "vde",
mock.sentinel.instance)
def test_libvirt_rbd_driver_auth_enabled_flags(self):
# The values from the cinder connection_info take precedence over
# nova.conf values.
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
secret_type = 'ceph'
connection_info['data']['auth_enabled'] = True
connection_info['data']['auth_username'] = self.user
connection_info['data']['secret_type'] = secret_type
connection_info['data']['secret_uuid'] = self.uuid
flags_uuid = '37152720-1785-11e2-a740-af0c1d8b8e4b'
flags_user = '******'
self.flags(rbd_user=flags_user,
rbd_secret_uuid=flags_uuid,
group='libvirt')
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertEqual(self.user, tree.find('./auth').get('username'))
self.assertEqual(secret_type, tree.find('./auth/secret').get('type'))
self.assertEqual(self.uuid, tree.find('./auth/secret').get('uuid'))
libvirt_driver.disconnect_volume(connection_info, "vde",
mock.sentinel.instance)
def test_libvirt_rbd_driver_auth_enabled_flags_secret_uuid_fallback(self):
"""The values from the cinder connection_info take precedence over
nova.conf values, unless it's old connection data where the
secret_uuid wasn't set on the cinder side for the original connection
which is now persisted in the
nova.block_device_mappings.connection_info column and used here. In
this case we fallback to use the local config for secret_uuid.
"""
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
secret_type = 'ceph'
connection_info['data']['auth_enabled'] = True
connection_info['data']['auth_username'] = self.user
connection_info['data']['secret_type'] = secret_type
# Fake out cinder not setting the secret_uuid in the old connection.
connection_info['data']['secret_uuid'] = None
flags_uuid = '37152720-1785-11e2-a740-af0c1d8b8e4b'
flags_user = '******'
self.flags(rbd_user=flags_user,
rbd_secret_uuid=flags_uuid,
group='libvirt')
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertEqual(self.user, tree.find('./auth').get('username'))
self.assertEqual(secret_type, tree.find('./auth/secret').get('type'))
# Assert that the secret_uuid comes from CONF.libvirt.rbd_secret_uuid.
self.assertEqual(flags_uuid, tree.find('./auth/secret').get('uuid'))
libvirt_driver.disconnect_volume(connection_info, "vde",
mock.sentinel.instance)
def test_libvirt_rbd_driver_auth_disabled_flags_override(self):
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
secret_type = 'ceph'
connection_info['data']['auth_enabled'] = False
connection_info['data']['auth_username'] = self.user
connection_info['data']['secret_type'] = secret_type
connection_info['data']['secret_uuid'] = self.uuid
# NOTE: Supplying the rbd_secret_uuid will enable authentication
# locally in nova-compute even if not enabled in nova-volume/cinder
flags_uuid = '37152720-1785-11e2-a740-af0c1d8b8e4b'
flags_user = '******'
self.flags(rbd_user=flags_user,
rbd_secret_uuid=flags_uuid,
group='libvirt')
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertEqual(flags_user, tree.find('./auth').get('username'))
self.assertEqual(secret_type, tree.find('./auth/secret').get('type'))
self.assertEqual(flags_uuid, tree.find('./auth/secret').get('uuid'))
libvirt_driver.disconnect_volume(connection_info,
mock.sentinel.instance)
def test_libvirt_rbd_driver_auth_enabled_flags(self):
# The values from the cinder connection_info take precedence over
# nova.conf values.
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
secret_type = 'ceph'
connection_info['data']['auth_enabled'] = True
connection_info['data']['auth_username'] = self.user
connection_info['data']['secret_type'] = secret_type
connection_info['data']['secret_uuid'] = self.uuid
flags_uuid = '37152720-1785-11e2-a740-af0c1d8b8e4b'
flags_user = '******'
self.flags(rbd_user=flags_user,
rbd_secret_uuid=flags_uuid,
group='libvirt')
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertEqual(self.user, tree.find('./auth').get('username'))
self.assertEqual(secret_type, tree.find('./auth/secret').get('type'))
self.assertEqual(self.uuid, tree.find('./auth/secret').get('uuid'))
libvirt_driver.disconnect_volume(connection_info,
mock.sentinel.instance)
def test_libvirt_rbd_driver_auth_enabled_flags_secret_uuid_fallback(self):
"""The values from the cinder connection_info take precedence over
nova.conf values, unless it's old connection data where the
secret_uuid wasn't set on the cinder side for the original connection
which is now persisted in the
nova.block_device_mappings.connection_info column and used here. In
this case we fallback to use the local config for secret_uuid.
"""
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
secret_type = 'ceph'
connection_info['data']['auth_enabled'] = True
connection_info['data']['auth_username'] = self.user
connection_info['data']['secret_type'] = secret_type
# Fake out cinder not setting the secret_uuid in the old connection.
connection_info['data']['secret_uuid'] = None
flags_uuid = '37152720-1785-11e2-a740-af0c1d8b8e4b'
flags_user = '******'
self.flags(rbd_user=flags_user,
rbd_secret_uuid=flags_uuid,
group='libvirt')
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertEqual(self.user, tree.find('./auth').get('username'))
self.assertEqual(secret_type, tree.find('./auth/secret').get('type'))
# Assert that the secret_uuid comes from CONF.libvirt.rbd_secret_uuid.
self.assertEqual(flags_uuid, tree.find('./auth/secret').get('uuid'))
libvirt_driver.disconnect_volume(connection_info,
mock.sentinel.instance)
def test_libvirt_sheepdog_driver(self):
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.sheepdog_connection(self.vol)
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self.assertEqual('network', tree.get('type'))
self.assertEqual('sheepdog', tree.find('./source').get('protocol'))
self.assertEqual(self.name, tree.find('./source').get('name'))
libvirt_driver.disconnect_volume(connection_info, "vde")
def test_libvirt_rbd_driver(self):
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertIsNone(tree.find('./source/auth'))
self.assertEqual('1048576', tree.find('./iotune/total_bytes_sec').text)
self.assertEqual('500', tree.find('./iotune/read_iops_sec').text)
libvirt_driver.disconnect_volume(connection_info, "vde")
def test_libvirt_rbd_driver_auth_disabled(self):
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
secret_type = 'ceph'
connection_info['data']['auth_enabled'] = False
connection_info['data']['auth_username'] = self.user
connection_info['data']['secret_type'] = secret_type
connection_info['data']['secret_uuid'] = self.uuid
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertIsNone(tree.find('./auth'))
libvirt_driver.disconnect_volume(connection_info, "vde")
def test_libvirt_rbd_driver_hosts(self):
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
hosts = ['example.com', '1.2.3.4', '::1']
ports = [None, '6790', '6791']
connection_info['data']['hosts'] = hosts
connection_info['data']['ports'] = ports
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertIsNone(tree.find('./source/auth'))
found_hosts = tree.findall('./source/host')
self.assertEqual(hosts, [host.get('name') for host in found_hosts])
self.assertEqual(ports, [host.get('port') for host in found_hosts])
libvirt_driver.disconnect_volume(connection_info, "vde")
def test_libvirt_rbd_driver_auth_enabled(self):
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
secret_type = 'ceph'
connection_info['data']['auth_enabled'] = True
connection_info['data']['auth_username'] = self.user
connection_info['data']['secret_type'] = secret_type
connection_info['data']['secret_uuid'] = self.uuid
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertEqual(self.user, tree.find('./auth').get('username'))
self.assertEqual(secret_type, tree.find('./auth/secret').get('type'))
self.assertEqual(self.uuid, tree.find('./auth/secret').get('uuid'))
libvirt_driver.disconnect_volume(connection_info, "vde",
mock.sentinel.instance)
def test_libvirt_rbd_driver_auth_enabled(self):
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.rbd_connection(self.vol)
secret_type = 'ceph'
connection_info['data']['auth_enabled'] = True
connection_info['data']['auth_username'] = self.user
connection_info['data']['secret_type'] = secret_type
connection_info['data']['secret_uuid'] = self.uuid
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertEqual(self.user, tree.find('./auth').get('username'))
self.assertEqual(secret_type, tree.find('./auth/secret').get('type'))
self.assertEqual(self.uuid, tree.find('./auth/secret').get('uuid'))
libvirt_driver.disconnect_volume(connection_info,
mock.sentinel.instance)
def test_libvirt_iscsi_net_driver(self, mock_delete, mock_create,
mock_find):
mock_find.return_value = test_volume.FakeSecret()
mock_create.return_value = test_volume.FakeSecret()
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_host)
connection_info = self.iscsi_connection(self.vol, self.location,
self.iqn, auth=True)
secret_type = 'iscsi'
flags_user = connection_info['data']['auth_username']
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertISCSINetworkAndProtocolEquals(tree)
self.assertEqual(flags_user, tree.find('./auth').get('username'))
self.assertEqual(secret_type, tree.find('./auth/secret').get('type'))
self.assertEqual(test_volume.SECRET_UUID,
tree.find('./auth/secret').get('uuid'))
libvirt_driver.disconnect_volume(connection_info, 'vde')
def test_libvirt_rbd_driver_auth_enabled_flags_override(self):
libvirt_driver = net.LibvirtNetVolumeDriver(self.fake_conn)
connection_info = self.rbd_connection(self.vol)
secret_type = 'ceph'
connection_info['data']['auth_enabled'] = True
connection_info['data']['auth_username'] = self.user
connection_info['data']['secret_type'] = secret_type
connection_info['data']['secret_uuid'] = self.uuid
flags_uuid = '37152720-1785-11e2-a740-af0c1d8b8e4b'
flags_user = '******'
self.flags(rbd_user=flags_user,
rbd_secret_uuid=flags_uuid,
group='libvirt')
conf = libvirt_driver.get_config(connection_info, self.disk_info)
tree = conf.format_dom()
self._assertNetworkAndProtocolEquals(tree)
self.assertEqual(flags_user, tree.find('./auth').get('username'))
self.assertEqual(secret_type, tree.find('./auth/secret').get('type'))
self.assertEqual(flags_uuid, tree.find('./auth/secret').get('uuid'))
libvirt_driver.disconnect_volume(connection_info, "vde")