openstack/cinder
Code Issues Proposed changes

Merge "ProphetStor driver create vol from snap with wrong size"

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Jenkins 2017-03-14 17:24:47 +00:00 committed by Gerrit Code Review
commit 180d8fe931
2 changed files with 15 additions and 5 deletions
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17
cinder/tests/unit/volume/drivers/test_prophetstor_dpl.py
View File

@ -104,13 +104,13 @@ DATA_IN_GROUP = {'id': 'fe2dbc51-5810-451d-ab2f-8c8a48d15bee',
DATA_IN_VOLUME = {'id': 'abc123',
'display_name': 'abc123',
'display_description': '',
'size': 1,
'size': 10,
'host': "hostname@backend#%s" % POOLUUID}
DATA_IN_VOLUME_VG = {'id': 'abc123',
'display_name': 'abc123',
'display_description': '',
'size': 1,
'size': 10,
'consistencygroup_id':
'fe2dbc51-5810-451d-ab2f-8c8a48d15bee',
'status': 'available',
@ -120,7 +120,7 @@ DATA_IN_REMOVE_VOLUME_VG = {
'id': 'fe2dbc515810451dab2f8c8a48d15bee',
'display_name': 'fe2dbc515810451dab2f8c8a48d15bee',
'display_description': '',
'size': 1,
'size': 10,
'consistencygroup_id': 'fe2dbc51-5810-451d-ab2f-8c8a48d15bee',
'status': 'available',
'host': "hostname@backend#%s" % POOLUUID}
@ -128,7 +128,7 @@ DATA_IN_REMOVE_VOLUME_VG = {
DATA_IN_VOLUME1 = {'id': 'abc456',
'display_name': 'abc456',
'display_description': '',
'size': 1,
'size': 10,
'host': "hostname@backend#%s" % POOLUUID}
DATA_IN_CG_SNAPSHOT = {
@ -141,7 +141,8 @@ DATA_IN_CG_SNAPSHOT = {
DATA_IN_SNAPSHOT = {'id': 'snapshot1',
'volume_id': 'abc123',
'display_name': 'snapshot1',
'display_description': ''}
'display_description': '',
'size': 5}
DATA_OUT_SNAPSHOT_CG = {
'id': 'snapshot1',
@ -577,6 +578,7 @@ class TestProphetStorDPLDriver(test.TestCase):
def test_create_volume_from_snapshot(self):
self.DPL_MOCK.create_vdev_from_snapshot.return_value = DATA_OUTPUT
self.DPL_MOCK.extend_vdev.return_value = DATA_OUTPUT
self.dpldriver.create_volume_from_snapshot(DATA_IN_VOLUME,
DATA_IN_SNAPSHOT)
self.DPL_MOCK.create_vdev_from_snapshot.assert_called_once_with(
@ -586,6 +588,11 @@ class TestProphetStorDPLDriver(test.TestCase):
self._conver_uuid2hex(DATA_IN_SNAPSHOT['id']),
self.configuration.dpl_pool,
True)
self.DPL_MOCK.extend_vdev.assert_called_once_with(
self._conver_uuid2hex(DATA_IN_VOLUME['id']),
DATA_IN_VOLUME['display_name'],
DATA_IN_VOLUME['display_description'],
DATA_IN_VOLUME['size'] * units.Gi)
def test_create_cloned_volume(self):
self.DPL_MOCK.clone_vdev.return_value = DATA_OUTPUT

3
cinder/volume/drivers/prophetstor/dplcommon.py
View File

@ -1144,6 +1144,9 @@ class DPLCOMMONDriver(driver.CloneableImageVD,
LOG.info(_LI('Flexvisor succeeded to create volume %(id)s '
'from snapshot.'), {'id': volume['id']})
if volume['size'] > snapshot['size']:
self.extend_volume(volume, volume['size'])
if volume.get('consistencygroup_id', None):
try:
self._join_volume_group(volume, volume['consistencygroup_id'])