Stop falling back to image import

Import needs to always be explicit, because there are too many cases
where it doens't work properly.

Change-Id: I89dc48bdbb245d83a0c7d4f112f24728232e391c

openstack/image/v2/_proxy.py

@@ -289,13 +289,8 @@ class Proxy(_base_proxy.BaseImageProxy):
 
         try:
             if not use_import:
-                try:
-                    response = image.upload(self)
-                    exceptions.raise_from_response(response)
-                except Exception:
-                    if not supports_import:
-                        raise
-                    use_import = True
+                response = image.upload(self)
+                exceptions.raise_from_response(response)
             if use_import:
                 image.stage(self)
                 image.import_image(self)

openstack/tests/unit/cloud/test_image.py

@@ -533,89 +533,6 @@ class TestImage(BaseTestImage):
         self.assertEqual(self.adapter.request_history[7].text.read(),
                          self.output)
 
-    def test_create_image_import_fallback(self):
-        self.cloud.image_api_use_tasks = False
-
-        self.register_uris([
-            dict(method='GET',
-                 uri=self.get_mock_url(
-                     'image', append=['images', self.image_name],
-                     base_url_append='v2'),
-                 status_code=404),
-            dict(method='GET',
-                 uri=self.get_mock_url(
-                     'image', append=['images'],
-                     base_url_append='v2',
-                     qs_elements=['name=' + self.image_name]),
-                 validate=dict(),
-                 json={'images': []}),
-            dict(method='GET',
-                 uri=self.get_mock_url(
-                     'image', append=['images'],
-                     base_url_append='v2',
-                     qs_elements=['os_hidden=True']),
-                 json={'images': []}),
-            dict(method='POST',
-                 uri=self.get_mock_url(
-                     'image', append=['images'], base_url_append='v2'),
-                 json=self.fake_image_dict,
-                 headers={
-                     'OpenStack-image-import-methods': IMPORT_METHODS,
-                 },
-                 validate=dict(
-                     json={
-                         u'container_format': u'bare',
-                         u'disk_format': u'qcow2',
-                         u'name': self.image_name,
-                         u'owner_specified.openstack.md5':
-                             self.fake_image_dict[
-                                 'owner_specified.openstack.md5'],
-                         u'owner_specified.openstack.object': self.object_name,
-                         u'owner_specified.openstack.sha256':
-                             self.fake_image_dict[
-                                 'owner_specified.openstack.sha256'],
-                         u'visibility': u'private',
-                         u'tags': [u'tag1', u'tag2']})
-                 ),
-            dict(method='PUT',
-                 uri=self.get_mock_url(
-                     'image', append=['images', self.image_id, 'file'],
-                     base_url_append='v2'),
-                 request_headers={'Content-Type': 'application/octet-stream'},
-                 status_code=403),
-            dict(method='PUT',
-                 uri=self.get_mock_url(
-                     'image', append=['images', self.image_id, 'stage'],
-                     base_url_append='v2'),
-                 request_headers={'Content-Type': 'application/octet-stream'}),
-            dict(method='POST',
-                 uri=self.get_mock_url(
-                     'image', append=['images', self.image_id, 'import'],
-                     base_url_append='v2'),
-                 json={'method': {'name': 'glance-direct'}}),
-            dict(method='GET',
-                 uri=self.get_mock_url(
-                     'image', append=['images', self.fake_image_dict['id']],
-                     base_url_append='v2'
-                 ),
-                 json=self.fake_image_dict),
-            dict(method='GET',
-                 uri=self.get_mock_url(
-                     'image', append=['images'], base_url_append='v2'),
-                 complete_qs=True,
-                 json=self.fake_search_return)
-        ])
-
-        self.cloud.create_image(
-            self.image_name, self.imagefile.name, wait=True, timeout=1,
-            tags=['tag1', 'tag2'],
-            is_public=False, validate_checksum=True,
-        )
-
-        self.assert_calls()
-        self.assertEqual(self.adapter.request_history[7].text.read(),
-                         self.output)
-
     def test_create_image_task(self):
         self.cloud.image_api_use_tasks = True
         endpoint = self.cloud._object_store_client.get_endpoint()

releasenotes/notes/no-import-fallback-a09b5d5a11299933.yaml

@@ -0,0 +1,5 @@
+---
+upgrade:
+  - |
+    Image upload will no longer fall back to attempting to use
+    the import workflow if the initial upload does not work.