def test_retype_with_qos_spec(self):
test_type = {
'name': 'sf-1',
'qos_specs_id': 'fb0576d7-b4b5-4cad-85dc-ca92e6a497d1',
'deleted': False,
'created_at': '2014-02-06 04:58:11',
'updated_at': None,
'extra_specs': {},
'deleted_at': None,
'id': 'e730e97b-bc7d-4af3-934a-32e59b218e81'
}
test_qos_spec = {
'id': 'asdfafdasdf',
'specs': {
'minIOPS': '1000',
'maxIOPS': '2000',
'burstIOPS': '3000'
}
}
def _fake_get_volume_type(ctxt, type_id):
return test_type
def _fake_get_qos_spec(ctxt, spec_id):
return test_qos_spec
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
self.stubs.Set(volume_types, 'get_volume_type', _fake_get_volume_type)
self.stubs.Set(qos_specs, 'get_qos_specs', _fake_get_qos_spec)
sfv = SolidFireDriver(configuration=self.configuration)
diff = {
'encryption': {},
'extra_specs': {},
'qos_specs': {
'burstIOPS': ('10000', '2000'),
'minIOPS': ('1000', '500'),
'maxIOPS': ('10000', '1000')
}
}
host = None
testvol = {
'project_id': 'testprjid',
'name': 'test_volume',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'created_at': timeutils.utcnow()
}
sfv = SolidFireDriver(configuration=self.configuration)
self.assertTrue(sfv.retype(self.ctxt, testvol, test_type, diff, host))
def test_iscsi_helpers_not_in_base_iscsi_driver(self, mock_conf):
# This test is added to check for bug: 1400804
# The base iscsi driver should be clean from specifics
# regarding tgtadm or LVM driver, this check is here
# to make sure nothing regarding specific iscsi_helpers
# sneak back in
expected_iqn = 'iqn.2010-01.com.solidfire:'\
'87hg.uuid-2cc06226-cc74-4cb7-bd55-14aed659a0cc.4060'
expected_properties = \
{'driver_volume_type': 'iscsi',
'data': {'target_discovered': False,
'encrypted': False,
'logical_block_size': '4096',
'physical_block_size': '4096',
'target_iqn': expected_iqn,
'target_portal': '10.10.7.1:3260',
'volume_id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'target_lun': 0,
'auth_password': '******',
'auth_username':
'******',
'auth_method': 'CHAP'}}
connector = {'initiator': 'iqn.2012-07.org.fake:01'}
testvol = {'project_id': 'testprjid',
'name': 'testvol',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'volume_type_id': None,
'provider_location': '10.10.7.1:3260 iqn.2010-01.com.'
'solidfire:87hg.uuid-2cc06226-cc'
'74-4cb7-bd55-14aed659a0cc.4060 0',
'provider_auth': 'CHAP stack-1-a60e2611875f40199931f2'
'c76370d66b 2FE0CQ8J196R',
'provider_geometry': '4096 4096',
'created_at': timeutils.utcnow(),
}
mock_conf.iscsi_helper = 'lioadm'
sfv = SolidFireDriver(configuration=self.configuration)
self.assertEqual(sfv.initialize_connection(testvol, connector),
expected_properties)
mock_conf.iscsi_helper = 'iseradm'
sfv = SolidFireDriver(configuration=self.configuration)
self.assertEqual(sfv.initialize_connection(testvol, connector),
expected_properties)
mock_conf.iscsi_helper = 'tgtadm'
sfv = SolidFireDriver(configuration=self.configuration)
self.assertEqual(sfv.initialize_connection(testvol, connector),
expected_properties)
def test_initialize_connector_with_blocksizes(self):
connector = {'initiator': 'iqn.2012-07.org.fake:01'}
testvol = {
'project_id':
'testprjid',
'name':
'testvol',
'size':
1,
'id':
'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'volume_type_id':
None,
'provider_location':
'10.10.7.1:3260 iqn.2010-01.com.'
'solidfire:87hg.uuid-2cc06226-cc'
'74-4cb7-bd55-14aed659a0cc.4060 0',
'provider_auth':
'CHAP stack-1-a60e2611875f40199931f2'
'c76370d66b 2FE0CQ8J196R',
'provider_geometry':
'4096 4096',
'created_at':
timeutils.utcnow(),
}
sfv = SolidFireDriver(configuration=self.configuration)
properties = sfv.initialize_connection(testvol, connector)
self.assertEqual('4096', properties['data']['physical_block_size'])
self.assertEqual('4096', properties['data']['logical_block_size'])
def test_create_clone(self):
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
self.stubs.Set(SolidFireDriver, '_get_model_info',
self.fake_get_model_info)
testvol = {
'project_id': 'testprjid',
'name': 'testvol',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'volume_type_id': None,
'created_at': timeutils.utcnow()
}
testvol_b = {
'project_id': 'testprjid',
'name': 'testvol',
'size': 1,
'id': 'b831c4d1-d1f0-11e1-9b23-0800200c9a66',
'volume_type_id': None,
'created_at': timeutils.utcnow()
}
sfv = SolidFireDriver(configuration=self.configuration)
sfv.create_cloned_volume(testvol_b, testvol)
def test_retype(self):
sfv = SolidFireDriver(configuration=self.configuration)
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
type_ref = volume_types.create(self.ctxt, "type1", {
"qos:minIOPS": "500",
"qos:burstIOPS": "2000",
"qos:maxIOPS": "1000"
})
diff = {
'encryption': {},
'qos_specs': {},
'extra_specs': {
'qos:burstIOPS': ('10000', u'2000'),
'qos:minIOPS': ('1000', u'500'),
'qos:maxIOPS': ('10000', u'1000')
}
}
host = None
testvol = {
'project_id': 'testprjid',
'name': 'test_volume',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'created_at': timeutils.utcnow()
}
self.assertTrue(sfv.retype(self.ctxt, testvol, type_ref, diff, host))
def test_create_volume_for_migration(self):
def _fake_do_v_create(self, project_id, params):
return project_id, params
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
self.stubs.Set(SolidFireDriver, '_do_volume_create', _fake_do_v_create)
testvol = {'project_id': 'testprjid',
'name': 'testvol',
'size': 1,
'id': 'b830b3c0-d1f0-11e1-9b23-1900200c9a77',
'volume_type_id': None,
'created_at': timeutils.utcnow(),
'migration_status': 'target:'
'a720b3c0-d1f0-11e1-9b23-0800200c9a66'}
sfv = SolidFireDriver(configuration=self.configuration)
proj_id, sf_vol_object = sfv.create_volume(testvol)
self.assertEqual('a720b3c0-d1f0-11e1-9b23-0800200c9a66',
sf_vol_object['attributes']['uuid'])
self.assertEqual('b830b3c0-d1f0-11e1-9b23-1900200c9a77',
sf_vol_object['attributes']['migration_uuid'])
self.assertEqual('UUID-a720b3c0-d1f0-11e1-9b23-0800200c9a66',
sf_vol_object['name'])
def test_update_cluster_status(self):
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
sfv = SolidFireDriver(configuration=self.configuration)
sfv._update_cluster_status()
self.assertEqual(sfv.cluster_stats['free_capacity_gb'], 99.0)
self.assertEqual(sfv.cluster_stats['total_capacity_gb'], 100.0)
def test_clone_image_authorization(self, _mock_issue_api_request):
_mock_issue_api_request.return_value = self.mock_stats_data
self.configuration.sf_allow_template_caching = True
sfv = SolidFireDriver(configuration=self.configuration)
# Make sure if it's NOT public and we're NOT the owner it
# doesn't try and cache
_fake_image_meta = {
'id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
'updated_at': datetime.datetime(2013, 9, 28, 15, 27, 36, 325355),
'properties': {
'virtual_size': 1
},
'is_public': False,
'owner': 'wrong-owner'
}
self.assertEqual((None, False),
sfv.clone_image(self.ctxt, self.mock_volume, 'fake',
_fake_image_meta, 'fake'))
# And is_public False, but the correct owner does work
# expect raise AccountNotFound as that's the next call after
# auth checks
_fake_image_meta['owner'] = 'testprjid'
self.assertRaises(exception.SolidFireAccountNotFound, sfv.clone_image,
self.ctxt, self.mock_volume, 'fake',
_fake_image_meta, 'fake')
# And is_public True, even if not the correct owner
_fake_image_meta['is_public'] = True
_fake_image_meta['owner'] = 'wrong-owner'
self.assertRaises(exception.SolidFireAccountNotFound, sfv.clone_image,
self.ctxt, self.mock_volume, 'fake',
_fake_image_meta, 'fake')
def test_clone_image_not_configured(self, _mock_issue_api_request):
_mock_issue_api_request.return_value = self.mock_stats_data
sfv = SolidFireDriver(configuration=self.configuration)
self.assertEqual((None, False),
sfv.clone_image(self.ctxt, self.mock_volume, 'fake',
self.fake_image_meta, 'fake'))
def test_verify_image_volume_ok(self, _mock_create_image_volume,
_mock_get_sf_volume, _mock_get_sfaccount,
_mock_issue_api_request):
_mock_issue_api_request.return_value = self.mock_stats_data
_mock_get_sfaccount.return_value = {
'username': '******',
'accountID': 7777
}
_mock_get_sf_volume.return_value =\
{'status': 'active', 'volumeID': 1,
'attributes': {
'image_info':
{'image_updated_at': '2013-09-28T15:27:36.325355',
'image_id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
'image_name': 'fake-image',
'image_created_at': '2014-12-17T00:16:23+00:00'}}}
_mock_create_image_volume.return_value = None
image_meta = {
'id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
'updated_at': datetime.datetime(2013, 9, 28, 15, 27, 36, 325355)
}
image_service = 'null'
sfv = SolidFireDriver(configuration=self.configuration)
_mock_issue_api_request.return_value = {'result': 'ok'}
sfv._verify_image_volume(self.ctxt, image_meta, image_service)
self.assertFalse(_mock_create_image_volume.called)
def test_set_by_qos_by_type_only(self):
sfv = SolidFireDriver(configuration=self.configuration)
type_ref = volume_types.create(self.ctxt,
"type1", {"qos:minIOPS": "100",
"qos:burstIOPS": "300",
"qos:maxIOPS": "200"})
qos = sfv._set_qos_by_volume_type(self.ctxt, type_ref['id'])
self.assertEqual(qos, {'minIOPS': 100,
'maxIOPS': 200,
'burstIOPS': 300})
def test_get_cluster_info_fail(self):
# NOTE(JDG) This test just fakes update_cluster_status
# this is inentional for this test
self.stubs.Set(SolidFireDriver, '_update_cluster_status',
self.fake_update_cluster_status)
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request_fails)
sfv = SolidFireDriver(configuration=self.configuration)
self.assertRaises(exception.SolidFireAPIException,
sfv._get_cluster_info)
def test_extend_volume(self):
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {'project_id': 'testprjid',
'name': 'test_volume',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'created_at': timeutils.utcnow()}
sfv = SolidFireDriver(configuration=self.configuration)
sfv.extend_volume(testvol, 2)
def test_extend_volume_fails_no_volume(self):
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {'project_id': 'testprjid',
'name': 'no-name',
'size': 1,
'id': 'not-found'}
sfv = SolidFireDriver(configuration=self.configuration)
self.assertRaises(exception.VolumeNotFound,
sfv.extend_volume,
testvol, 2)
def test_manage_existing_volume(self):
external_ref = {'name': 'existing volume', 'source-id': 5}
testvol = {'project_id': 'testprjid',
'name': 'testvol',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'created_at': timeutils.utcnow()}
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
sfv = SolidFireDriver(configuration=self.configuration)
model_update = sfv.manage_existing(testvol, external_ref)
self.assertIsNotNone(model_update)
self.assertIsNone(model_update.get('provider_geometry', None))
def test_accept_transfer_volume_not_found_raises(self):
sfv = SolidFireDriver(configuration=self.configuration)
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {
'project_id': 'testprjid',
'name': 'test_volume',
'size': 1,
'id': 'aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa',
'created_at': timeutils.utcnow()
}
self.assertRaises(exception.VolumeNotFound, sfv.accept_transfer,
self.ctxt, testvol, 'new_user', 'new_project')
def test_create_volume(self):
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {'project_id': 'testprjid',
'name': 'testvol',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'volume_type_id': None,
'created_at': timeutils.utcnow()}
sfv = SolidFireDriver(configuration=self.configuration)
model_update = sfv.create_volume(testvol)
self.assertIsNotNone(model_update)
self.assertIsNone(model_update.get('provider_geometry', None))
def test_accept_transfer(self):
sfv = SolidFireDriver(configuration=self.configuration)
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {'project_id': 'testprjid',
'name': 'test_volume',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'created_at': timeutils.utcnow()}
expected = {'provider_auth': 'CHAP cinder-new_project 123456789012'}
self.assertEqual(sfv.accept_transfer(self.ctxt,
testvol,
'new_user', 'new_project'),
expected)
def test_delete_volume_fails_no_volume(self):
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {'project_id': 'testprjid',
'name': 'no-name',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'created_at': timeutils.utcnow()}
sfv = SolidFireDriver(configuration=self.configuration)
try:
sfv.delete_volume(testvol)
self.fail("Should have thrown Error")
except Exception:
pass
def test_set_by_qos_spec(self):
sfv = SolidFireDriver(configuration=self.configuration)
qos_ref = qos_specs.create(self.ctxt,
'qos-specs-1', {'minIOPS': '1000',
'maxIOPS': '10000',
'burstIOPS': '20000'})
type_ref = volume_types.create(self.ctxt,
"type1", {"qos:minIOPS": "100",
"qos:burstIOPS": "300",
"qos:maxIOPS": "200"})
qos_specs.associate_qos_with_type(self.ctxt,
qos_ref['id'],
type_ref['id'])
qos = sfv._set_qos_by_volume_type(self.ctxt, type_ref['id'])
self.assertEqual(qos, self.expected_qos_results)
def test_create_with_qos_type(self):
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
self.stubs.Set(SolidFireDriver, '_set_qos_by_volume_type',
self.fake_set_qos_by_volume_type)
testvol = {'project_id': 'testprjid',
'name': 'testvol',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'volume_type_id': 'fast',
'created_at': timeutils.utcnow()}
sfv = SolidFireDriver(configuration=self.configuration)
model_update = sfv.create_volume(testvol)
self.assertNotEqual(model_update, None)
def test_clone_image_virt_size_not_set(self, _mock_issue_api_request):
_mock_issue_api_request.return_value = self.mock_stats_data
self.configuration.sf_allow_template_caching = True
sfv = SolidFireDriver(configuration=self.configuration)
# Don't run clone_image if virtual_size property not on image
_fake_image_meta = {
'id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
'updated_at': datetime.datetime(2013, 9, 28, 15, 27, 36, 325355),
'is_public': True,
'owner': 'testprjid'
}
self.assertEqual((None, False),
sfv.clone_image(self.ctxt, self.mock_volume, 'fake',
_fake_image_meta, 'fake'))
def test_create_volume_with_qos(self):
preset_qos = {}
preset_qos['qos'] = 'fast'
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
testvol = {'project_id': 'testprjid',
'name': 'testvol',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'metadata': [preset_qos],
'volume_type_id': None,
'created_at': timeutils.utcnow()}
sfv = SolidFireDriver(configuration=self.configuration)
model_update = sfv.create_volume(testvol)
self.assertIsNotNone(model_update)
def test_initialize_connector_with_blocksizes(self):
expected_iqn = 'iqn.2010-01.com.solidfire:'\
'87hg.uuid-2cc06226-cc74-4cb7-bd55-14aed659a0cc.4060'
expected_properties = \
{'driver_volume_type': 'iscsi',
'data': {'target_discovered': False,
'encrypted': False,
'logical_block_size': '4096',
'physical_block_size': '4096',
'target_iqn': expected_iqn,
'target_portal': '10.10.7.1:3260',
'volume_id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'target_lun': 0,
'auth_password': '******',
'auth_username':
'******',
'auth_method': 'CHAP'}}
connector = {'initiator': 'iqn.2012-07.org.fake:01'}
testvol = {
'project_id':
'testprjid',
'name':
'testvol',
'size':
1,
'id':
'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'volume_type_id':
None,
'provider_location':
'10.10.7.1:3260 iqn.2010-01.com.'
'solidfire:87hg.uuid-2cc06226-cc'
'74-4cb7-bd55-14aed659a0cc.4060 0',
'provider_auth':
'CHAP stack-1-a60e2611875f40199931f2'
'c76370d66b 2FE0CQ8J196R',
'provider_geometry':
'4096 4096',
'created_at':
timeutils.utcnow(),
}
sfv = SolidFireDriver(configuration=self.configuration)
self.assertEqual(sfv.initialize_connection(testvol, connector),
expected_properties)
def test_extend_volume_fails_account_lookup(self):
# NOTE(JDG) This test just fakes update_cluster_status
# this is intentional for this test
self.stubs.Set(SolidFireDriver, '_update_cluster_status',
self.fake_update_cluster_status)
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request_fails)
testvol = {'project_id': 'testprjid',
'name': 'no-name',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'created_at': timeutils.utcnow()}
sfv = SolidFireDriver(configuration=self.configuration)
self.assertRaises(exception.SolidFireAccountNotFound,
sfv.extend_volume,
testvol, 2)
def test_create_volume_fails(self):
# NOTE(JDG) This test just fakes update_cluster_status
# this is inentional for this test
self.stubs.Set(SolidFireDriver, '_update_cluster_status',
self.fake_update_cluster_status)
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request_fails)
testvol = {'project_id': 'testprjid',
'name': 'testvol',
'size': 1,
'id': 'a720b3c0-d1f0-11e1-9b23-0800200c9a66',
'created_at': timeutils.utcnow()}
sfv = SolidFireDriver(configuration=self.configuration)
try:
sfv.create_volume(testvol)
self.fail("Should have thrown Error")
except Exception:
pass
def test_verify_image_volume_out_of_date(self, _mock_create_image_volume,
_mock_get_sf_volume,
_mock_get_sfaccount,
_mock_issue_api_request):
fake_sf_vref = {
'status': 'active',
'volumeID': 1,
'attributes': {
'image_info': {
'image_updated_at': '2014-12-17T00:16:23+00:00',
'image_id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
'image_name': 'fake-image',
'image_created_at': '2014-12-17T00:16:23+00:00'
}
}
}
stats_data =\
{'result':
{'clusterCapacity': {'maxProvisionedSpace': 107374182400,
'usedSpace': 1073741824,
'compressionPercent': 100,
'deDuplicationPercent': 100,
'thinProvisioningPercent': 100}}}
_mock_issue_api_request.return_value = stats_data
_mock_get_sfaccount.return_value = {
'username': '******',
'accountID': 7777
}
_mock_get_sf_volume.return_value = fake_sf_vref
_mock_create_image_volume.return_value = fake_sf_vref
image_meta = {
'id': '17c550bb-a411-44c0-9aaf-0d96dd47f501',
'updated_at': datetime.datetime(2013, 9, 28, 15, 27, 36, 325355)
}
image_service = 'null'
sfv = SolidFireDriver(configuration=self.configuration)
_mock_issue_api_request.return_value = {'result': 'ok'}
sfv._verify_image_volume(self.ctxt, image_meta, image_service)
self.assertTrue(_mock_create_image_volume.called)
def test_create_sfaccount_fails(self):
sfv = SolidFireDriver(configuration=self.configuration)
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request_fails)
account = sfv._create_sfaccount('project-id')
self.assertIsNone(account)
def test_get_sfaccount_by_name_fails(self):
sfv = SolidFireDriver(configuration=self.configuration)
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request_fails)
account = sfv._get_sfaccount_by_name('some-name')
self.assertIsNone(account)
def test_get_cluster_info(self):
self.stubs.Set(SolidFireDriver, '_issue_api_request',
self.fake_issue_api_request)
sfv = SolidFireDriver(configuration=self.configuration)
sfv._get_cluster_info()