Merge "Drop swift check for volume backup"

openstack/block_storage/v2/_proxy.py

@@ -16,7 +16,6 @@ from openstack.block_storage.v2 import snapshot as _snapshot
 from openstack.block_storage.v2 import stats as _stats
 from openstack.block_storage.v2 import type as _type
 from openstack.block_storage.v2 import volume as _volume
-from openstack import exceptions
 from openstack import resource
 
 
@@ -231,10 +230,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
 
         :returns: A generator of backup objects.
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         base_path = '/backups/detail' if details else None
         return self._list(_backup.Backup, base_path=base_path, **query)
 
@@ -248,10 +243,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
         :returns: Backup instance
         :rtype: :class:`~openstack.block_storage.v2.backup.Backup`
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         return self._get(_backup.Backup, backup)
 
     def create_backup(self, **attrs):
@@ -264,10 +255,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
         :returns: The results of Backup creation
         :rtype: :class:`~openstack.block_storage.v2.backup.Backup`
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         return self._create(_backup.Backup, **attrs)
 
     def delete_backup(self, backup, ignore_missing=True):
@@ -283,10 +270,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
 
         :returns: ``None``
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         self._delete(_backup.Backup, backup,
                      ignore_missing=ignore_missing)
 
@@ -301,10 +284,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
         :returns: Updated backup instance
         :rtype: :class:`~openstack.block_storage.v2.backup.Backup`
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         backup = self._get_resource(_backup.Backup, backup)
         return backup.restore(self, volume_id=volume_id, name=name)
 

openstack/block_storage/v3/_proxy.py

@@ -383,10 +383,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
 
         :returns: A generator of backup objects.
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         base_path = '/backups/detail' if details else None
         return self._list(_backup.Backup, base_path=base_path, **query)
 
@@ -400,10 +396,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
         :returns: Backup instance
         :rtype: :class:`~openstack.block_storage.v3.backup.Backup`
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         return self._get(_backup.Backup, backup)
 
     def find_backup(self, name_or_id, ignore_missing=True, **attrs):
@@ -418,10 +410,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
         :raises: :class:`~openstack.exceptions.ResourceNotFound`
                  when no resource can be found.
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         return self._find(_backup.Backup, name_or_id,
                           ignore_missing=ignore_missing)
 
@@ -435,10 +423,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
         :returns: The results of Backup creation
         :rtype: :class:`~openstack.block_storage.v3.backup.Backup`
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         return self._create(_backup.Backup, **attrs)
 
     def delete_backup(self, backup, ignore_missing=True):
@@ -454,10 +438,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
 
         :returns: ``None``
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         self._delete(_backup.Backup, backup,
                      ignore_missing=ignore_missing)
 
@@ -472,10 +452,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
         :returns: Updated backup instance
         :rtype: :class:`~openstack.block_storage.v3.backup.Backup`
         """
-        if not self._connection.has_service('object-store'):
-            raise exceptions.SDKException(
-                'Object-store service is required for block-store backups'
-            )
         backup = self._get_resource(_backup.Backup, backup)
         return backup.restore(self, volume_id=volume_id, name=name)
 
@@ -530,9 +506,6 @@ class Proxy(_base_proxy.BaseBlockStorageProxy):
     def _service_cleanup(self, dry_run=True, client_status_queue=None,
                          identified_resources=None,
                          filters=None, resource_evaluation_fn=None):
-        if self._connection.has_service('object-store'):
-            # Volume backups require object-store to be available, even for
-            # listing
         backups = []
         for obj in self.backups(details=False):
             need_delete = self._service_cleanup_del_res(

openstack/tests/unit/block_storage/v2/test_proxy.py

@@ -17,7 +17,6 @@ from openstack.block_storage.v2 import snapshot
 from openstack.block_storage.v2 import stats
 from openstack.block_storage.v2 import type
 from openstack.block_storage.v2 import volume
-from openstack import exceptions
 from openstack.tests.unit import test_proxy_base
 
 
@@ -150,16 +149,3 @@ class TestVolumeProxy(test_proxy_base.TestProxyBase):
             expected_args=[self.proxy],
             expected_kwargs={'volume_id': 'vol_id', 'name': 'name'}
         )
-
-    def test_backup_no_swift(self):
-        """Ensure proxy method raises exception if swift is not available
-        """
-        # NOTE: mock has_service
-        self.proxy._connection = mock.Mock()
-        self.proxy._connection.has_service = mock.Mock(return_value=False)
-        self.assertRaises(
-            exceptions.SDKException,
-            self.proxy.restore_backup,
-            'backup',
-            'volume_id',
-            'name')

openstack/tests/unit/block_storage/v3/test_proxy.py

@@ -17,7 +17,6 @@ from openstack.block_storage.v3 import snapshot
 from openstack.block_storage.v3 import stats
 from openstack.block_storage.v3 import type
 from openstack.block_storage.v3 import volume
-from openstack import exceptions
 from openstack.tests.unit import test_proxy_base
 
 
@@ -197,16 +196,3 @@ class TestVolumeProxy(test_proxy_base.TestProxyBase):
             expected_args=[self.proxy],
             expected_kwargs={'volume_id': 'vol_id', 'name': 'name'}
         )
-
-    def test_backup_no_swift(self):
-        """Ensure proxy method raises exception if swift is not available
-        """
-        # NOTE: mock has_service
-        self.proxy._connection = mock.Mock()
-        self.proxy._connection.has_service = mock.Mock(return_value=False)
-        self.assertRaises(
-            exceptions.SDKException,
-            self.proxy.restore_backup,
-            'backup',
-            'volume_id',
-            'name')