openstack/cinder
Code Issues Proposed changes

Merge "nimble: handle unicode strings in volume create"

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This commit is contained in:
Zuul 2017-12-01 23:36:04 +00:00 committed by Gerrit Code Review
commit d414feae98
2 changed files with 57 additions and 3 deletions
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37
cinder/tests/unit/volume/drivers/test_nimble.py
View File

@ -324,6 +324,43 @@ class NimbleDriverVolumeTestCase(NimbleDriverBaseTestCase):
'iSCSI',
False)
@mock.patch(NIMBLE_URLLIB2)
@mock.patch(NIMBLE_CLIENT)
@mock.patch.object(obj_volume.VolumeList, 'get_all_by_host',
mock.Mock(return_value=[]))
@mock.patch.object(volume_types, 'get_volume_type_extra_specs',
mock.Mock(type_id=FAKE_TYPE_ID, return_value={
'nimble:perfpol-name': 'default',
'nimble:encryption': 'yes'}))
@NimbleDriverBaseTestCase.client_mock_decorator(create_configuration(
NIMBLE_SAN_LOGIN, NIMBLE_SAN_PASS, NIMBLE_MANAGEMENT_IP,
'default', '*'))
def test_create_volume_with_unicode(self):
self.mock_client_service.get_vol_info.return_value = (
FAKE_GET_VOL_INFO_RESPONSE)
self.mock_client_service.get_netconfig.return_value = (
FAKE_POSITIVE_NETCONFIG_RESPONSE)
self.assertEqual({
'provider_location': '172.18.108.21:3260 iqn.test',
'provider_auth': None},
self.driver.create_volume({'name': 'testvolume',
'size': 1,
'volume_type_id': None,
'display_name': u'unicode_name',
'display_description': ''}))
self.mock_client_service.create_vol.assert_called_once_with(
{'name': 'testvolume',
'size': 1,
'volume_type_id': None,
'display_name': u'unicode_name',
'display_description': ''},
'default',
False,
'iSCSI',
False)
@mock.patch(NIMBLE_URLLIB2)
@mock.patch(NIMBLE_CLIENT)
@mock.patch.object(obj_volume.VolumeList, 'get_all_by_host',

23
cinder/volume/drivers/nimble.py
View File

@ -1098,6 +1098,12 @@ class NimbleRestAPIExecutor(object):
{'name': response['name']})
return response['name']
def _is_ascii(self, value):
try:
return all(ord(c) < 128 for c in value)
except TypeError:
return False
def _execute_create_vol(self, volume, pool_name, reserve, protocol,
is_gst_enabled):
"""Create volume
@ -1109,9 +1115,20 @@ class NimbleRestAPIExecutor(object):
volume_size = volume['size'] * units.Ki
reserve_size = 100 if reserve else 0
# Set volume description
display_list = [getattr(volume, 'display_name', ''),
getattr(volume, 'display_description', '')]
description = ':'.join(filter(None, display_list))
display_name = getattr(volume, 'display_name', '')
display_description = getattr(volume, 'display_description', '')
if self._is_ascii(display_name) and self._is_ascii(
display_description):
display_list = [getattr(volume, 'display_name', ''),
getattr(volume, 'display_description', '')]
description = ':'.join(filter(None, display_list))
elif self._is_ascii(display_name):
description = display_name
elif self._is_ascii(display_description):
description = display_description
else:
description = ""
# Limit description size to 254 characters
description = description[:254]
pool_id = self.get_pool_id(pool_name)