Merge "NetApp SolidFire: Fix misbehavior on account creation"
This commit is contained in:
Zuul
Gerrit Code Review
commit
6f2cba522c
@ -118,9 +118,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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self.ctxt, volume_id=self.vol.id)
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self.fake_sfaccount = {'accountID': 25,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne',
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'username': 'prefix-testprjid',
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'volumes': [6, 7, 20]}
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self.fake_sfvol = {'volumeID': 6,
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@ -304,6 +303,16 @@ class SolidFireVolumeTestCase(test.TestCase):
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"snapshotID": 1
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}
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}
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elif method is 'ListAccounts':
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return {
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'result': {
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'accounts': [{
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'accountID': 5,
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'targetSecret': 'shhhh',
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'username': 'prefix-testprjid'
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}]
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}
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}
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else:
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# Crap, unimplemented API call in Fake
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return None
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@ -351,9 +360,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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'created_at': timeutils.utcnow()}
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne'}]
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'username': 'prefix-testprjid'}]
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test_type = {'name': 'sf-1',
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'qos_specs_id': 'fb0576d7-b4b5-4cad-85dc-ca92e6a497d1',
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@ -415,9 +423,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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'volume_type_id': None,
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'created_at': timeutils.utcnow()}
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne'}]
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'username': 'prefix-testprjid'}]
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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with mock.patch.object(sfv,
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@ -445,9 +452,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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'volume_type_id': None,
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'created_at': timeutils.utcnow()}
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne'}]
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'username': 'prefix-testprjid'}]
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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with mock.patch.object(sfv,
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@ -487,7 +493,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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mock.patch.object(sfv,
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'_get_sfaccounts_for_tenant',
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return_value=[{'accountID': 5,
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'name': 'testprjid'}]):
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'username':
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'prefix-testprjid'}]):
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sfv.create_snapshot(testsnap)
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sfv.delete_snapshot(testsnap)
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@ -587,7 +594,7 @@ class SolidFireVolumeTestCase(test.TestCase):
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self.mock_object(solidfire.SolidFireDriver,
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'_issue_api_request',
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self.fake_issue_api_request)
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account = sfv._create_sfaccount('project-id')
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account = sfv._create_sfaccount('some-name')
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self.assertIsNotNone(account)
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def test_create_sfaccount_fails(self):
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@ -598,6 +605,22 @@ class SolidFireVolumeTestCase(test.TestCase):
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self.assertRaises(exception.SolidFireAPIException,
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sfv._create_sfaccount, 'project-id')
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def test_get_sfaccounts_for_tenant(self):
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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self.mock_object(solidfire.SolidFireDriver,
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'_issue_api_request',
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self.fake_issue_api_request)
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accounts = sfv._get_sfaccounts_for_tenant('some-name')
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self.assertIsNotNone(accounts)
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def test_get_sfaccounts_for_tenant_fails(self):
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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self.mock_object(solidfire.SolidFireDriver,
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'_issue_api_request',
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self.fake_issue_api_request_fails)
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self.assertRaises(exception.SolidFireAPIException,
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sfv._get_sfaccounts_for_tenant, 'some-name')
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def test_get_sfaccount_by_name(self):
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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self.mock_object(solidfire.SolidFireDriver,
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@ -606,6 +629,80 @@ class SolidFireVolumeTestCase(test.TestCase):
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account = sfv._get_sfaccount_by_name('some-name')
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self.assertIsNotNone(account)
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def test_get_account_create_availability_no_account(self):
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fake_sfaccounts = []
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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sfaccount = sfv._get_account_create_availability(fake_sfaccounts)
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self.assertIsNone(sfaccount)
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def test_get_account_create_availability(self):
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fake_sfaccounts = [{'accountID': 29,
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'targetSecret': 'shhhh',
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'username': 'prefix-testprjid',
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'volumes': [6, 7, 20]}]
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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sfaccount = sfv._get_account_create_availability(fake_sfaccounts)
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self.assertIsNotNone(sfaccount)
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self.assertEqual(sfaccount['accountID'],
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fake_sfaccounts[0]['accountID'])
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def test_get_account_create_availability_primary_full(self):
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fake_sfaccounts = [{'accountID': 30,
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'targetSecret': 'shhhh',
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'username': 'prefix-testprjid'}]
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get_sfaccount_result = {'accountID': 31,
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'targetSecret': 'shhhh',
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'username': 'prefix-testprjid_'}
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get_vol_result = list(range(1, 2001))
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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with mock.patch.object(sfv,
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'_get_sfaccounts_for_tenant',
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return_value=fake_sfaccounts), \
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mock.patch.object(sfv,
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'_get_volumes_for_account',
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return_value=get_vol_result):
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sfaccount = sfv._get_account_create_availability(fake_sfaccounts)
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self.assertIsNotNone(sfaccount)
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self.assertEqual(sfaccount['username'],
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get_sfaccount_result['username'])
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def test_get_account_create_availability_both_full(self):
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fake_sfaccounts = [{'accountID': 32,
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'targetSecret': 'shhhh',
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'username': 'prefix-testprjid'},
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{'accountID': 33,
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'targetSecret': 'shhhh',
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'username': 'prefix-testprjid_'}]
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get_vol_result = list(range(1, 2001))
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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with mock.patch.object(sfv,
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'_get_sfaccounts_for_tenant',
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return_value=fake_sfaccounts), \
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mock.patch.object(sfv,
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'_get_volumes_for_account',
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return_value=get_vol_result):
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sfaccount = sfv._get_account_create_availability(fake_sfaccounts)
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self.assertIsNone(sfaccount)
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def test_get_create_account(self):
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fake_sfaccounts = [{'accountID': 34,
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'targetSecret': 'shhhh',
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'username': 'prefix-testprjid'},
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{'accountID': 35,
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'targetSecret': 'shhhh',
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'username': 'prefix-testprjid_'}]
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get_vol_result = list(range(1, 2001))
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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with mock.patch.object(sfv,
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'_get_sfaccounts_for_tenant',
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return_value=fake_sfaccounts), \
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mock.patch.object(sfv,
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'_get_volumes_for_account',
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return_value=get_vol_result):
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sfaccount = sfv._get_account_create_availability(fake_sfaccounts)
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self.assertRaises(exception.SolidFireDriverException,
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sfv._get_create_account, sfaccount)
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def test_get_sfaccount_by_name_fails(self):
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sfv = solidfire.SolidFireDriver(configuration=self.configuration)
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self.mock_object(solidfire.SolidFireDriver,
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@ -616,9 +713,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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def test_get_sfvol_by_cinder_vref_no_provider_id(self):
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fake_sfaccounts = [{'accountID': 25,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne',
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'username': 'prefix-testprjid',
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'volumes': [6, 7, 20]}]
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self.mock_vref = mock_vref()
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@ -651,9 +747,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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def test_get_sfvol_by_cinder_vref_no_provider_id_nomatch(self):
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne',
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'username': 'prefix-testprjid',
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'volumes': [5, 6, 7, 8]}]
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self.mock_vref = mock_vref()
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@ -673,9 +768,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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def test_get_sfvol_by_cinder_vref_nomatch(self):
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne',
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'username': 'prefix-testprjid',
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'volumes': [5, 6, 7, 8]}]
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self.mock_vref = mock_vref()
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@ -695,9 +789,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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def test_get_sfvol_by_cinder_vref(self):
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne',
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'username': 'prefix-testprjid',
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'volumes': [5, 6, 7, 8]}]
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self.mock_vref = mock_vref()
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@ -777,9 +870,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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multiattach=True)
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne'}]
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'username': 'prefix-testprjid'}]
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get_vol_result = {'volumeID': 5,
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'name': 'test_volume',
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@ -812,9 +904,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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def test_delete_volume_no_volume_on_backend(self):
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne'}]
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'username': 'prefix-testprjid'}]
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fake_no_volumes = []
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testvol = test_utils.create_volume(self.ctxt)
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@ -829,9 +920,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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def test_delete_snapshot_no_snapshot_on_backend(self):
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne'}]
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'username': 'prefix-testprjid'}]
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fake_no_volumes = []
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testvol = test_utils.create_volume(
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self.ctxt,
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@ -1142,9 +1232,8 @@ class SolidFireVolumeTestCase(test.TestCase):
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'migration_status': 'target:'
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'a720b3c0-d1f0-11e1-9b23-0800200c9a66'}
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fake_sfaccounts = [{'accountID': 5,
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'name': 'testprjid',
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'targetSecret': 'shhhh',
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'username': 'john-wayne'}]
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'username': 'prefix-testprjid'}]
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def _fake_do_v_create(project_id, params):
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return project_id, params
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@ -647,7 +647,7 @@ class SolidFireDriver(san.SanISCSIDriver):
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return sfaccount
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def _create_sfaccount(self, project_id):
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def _create_sfaccount(self, sf_account_name):
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"""Create account on SolidFire device if it doesn't already exist.
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We're first going to check if the account already exists, if it does
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@ -655,7 +655,6 @@ class SolidFireDriver(san.SanISCSIDriver):
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"""
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sf_account_name = self._get_sf_account_name(project_id)
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sfaccount = self._get_sfaccount_by_name(sf_account_name)
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if sfaccount is None:
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LOG.debug('solidfire account: %s does not exist, create it...',
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@ -1102,7 +1101,8 @@ class SolidFireDriver(san.SanISCSIDriver):
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# Also: we expect this to be sorted, so we get the primary first
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# in the list
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return sorted([acc for acc in accounts if
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cinder_project_id in acc['username']])
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cinder_project_id in acc['username']],
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key=lambda k: k['accountID'])
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def _get_all_active_volumes(self, cinder_uuid=None):
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params = {}
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@ -1132,19 +1132,21 @@ class SolidFireDriver(san.SanISCSIDriver):
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# if it exists and return whichever one has count
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# available.
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for acc in accounts:
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if self._get_volumes_for_account(
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acc['accountID']) > self.max_volumes_per_account:
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if len(self._get_volumes_for_account(
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acc['accountID'])) < self.max_volumes_per_account:
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return acc
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if len(accounts) == 1:
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sfaccount = self._create_sfaccount(accounts[0]['name'] + '_')
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sfaccount = self._create_sfaccount(accounts[0]['username'] + '_')
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return sfaccount
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return None
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def _get_create_account(self, proj_id):
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# Retrieve SolidFire accountID to be used for creating volumes.
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sf_accounts = self._get_sfaccounts_for_tenant(proj_id)
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if not sf_accounts:
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sf_account = self._create_sfaccount(proj_id)
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sf_account_name = self._get_sf_account_name(proj_id)
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sf_account = self._create_sfaccount(sf_account_name)
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else:
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# Check availability for creates
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sf_account = self._get_account_create_availability(sf_accounts)
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@ -2050,7 +2052,7 @@ class SolidFireDriver(san.SanISCSIDriver):
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if new_project != volume['project_id']:
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# do a create_sfaccount here as this tenant
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# may not exist on the cluster yet
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sfaccount = self._create_sfaccount(new_project)
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sfaccount = self._get_create_account(new_project)
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params = {
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'volumeID': sf_vol['volumeID'],
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@ -2118,7 +2120,7 @@ class SolidFireDriver(san.SanISCSIDriver):
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'ListActiveVolumes', params)['result']['volumes']
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sf_ref = vols[0]
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sfaccount = self._create_sfaccount(volume['project_id'])
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sfaccount = self._get_create_account(volume['project_id'])
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attributes = {}
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qos = self._retrieve_qos_setting(volume)
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@ -0,0 +1,5 @@
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---
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fixes:
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- |
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Fix python3 imcompability issues and make SolidFire driver fully compatible
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with python3.
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