Switch server image create to SDK

Switch the server image create command from novaclient to SDK. Use the
SDK versions of test fakes to support fake Server resources. Also,
fetch updated image *after* waiting. If a user requests that we wait
(--wait) for a server image to become active before returning, then we
should probably return the final image. If we don't then the image can
appear to be in a non-active state when it fact it's active. Correct
this by fetching the image after the wait call.

Change-Id: I83a403c035add9ab041ed6d59b5b29e42267f143

openstackclient/compute/v2/server_image.py

@@ -73,25 +73,23 @@ class CreateServerImage(command.ShowOne):
                 self.app.stdout.write('\rProgress: %s' % progress)
                 self.app.stdout.flush()
 
-        compute_client = self.app.client_manager.compute
+        compute_client = self.app.client_manager.sdk_connection.compute
+        image_client = self.app.client_manager.image
 
-        server = utils.find_resource(
-            compute_client.servers,
-            parsed_args.server,
+        server = compute_client.find_server(
+            parsed_args.server, ignore_missing=False,
         )
+
         if parsed_args.name:
             image_name = parsed_args.name
         else:
             image_name = server.name
 
-        image_id = compute_client.servers.create_image(
+        image_id = compute_client.create_server_image(
             server.id,
             image_name,
             parsed_args.properties,
-        )
-
-        image_client = self.app.client_manager.image
-        image = image_client.find_image(image_id)
+        ).id
 
         if parsed_args.wait:
             if utils.wait_for_status(
@@ -105,6 +103,8 @@ class CreateServerImage(command.ShowOne):
                     _('Error creating server image: %s'), parsed_args.server)
                 raise exceptions.CommandError
 
+        image = image_client.find_image(image_id, ignore_missing=False)
+
         if self.app.client_manager._api_version['image'] == '1':
             info = {}
             info.update(image._info)

openstackclient/tests/unit/compute/v2/test_server_image.py

@@ -27,8 +27,9 @@ class TestServerImage(compute_fakes.TestComputev2):
         super(TestServerImage, self).setUp()
 
         # Get a shortcut to the compute client ServerManager Mock
-        self.servers_mock = self.app.client_manager.compute.servers
-        self.servers_mock.reset_mock()
+        self.app.client_manager.sdk_connection = mock.Mock()
+        self.app.client_manager.sdk_connection.compute = mock.Mock()
+        self.sdk_client = self.app.client_manager.sdk_connection.compute
 
         # Get a shortcut to the image client ImageManager Mock
         self.images_mock = self.app.client_manager.image
@@ -41,14 +42,14 @@ class TestServerImage(compute_fakes.TestComputev2):
         self.methods = {}
 
     def setup_servers_mock(self, count):
-        servers = compute_fakes.FakeServer.create_servers(
+        servers = compute_fakes.FakeServer.create_sdk_servers(
             attrs=self.attrs,
             methods=self.methods,
             count=count,
         )
 
-        # This is the return value for utils.find_resource()
-        self.servers_mock.get = compute_fakes.FakeServer.get_servers(
+        # This is the return value for compute_client.find_server()
+        self.sdk_client.find_server = compute_fakes.FakeServer.get_servers(
             servers,
             0,
         )
@@ -104,8 +105,8 @@ class TestServerImageCreate(TestServerImage):
             )
 
         self.images_mock.find_image = mock.Mock(side_effect=images)
-        self.servers_mock.create_image = mock.Mock(
-            return_value=images[0].id,
+        self.sdk_client.create_server_image = mock.Mock(
+            return_value=images[0],
         )
         return images
 
@@ -126,8 +127,7 @@ class TestServerImageCreate(TestServerImage):
         # data to be shown.
         columns, data = self.cmd.take_action(parsed_args)
 
-        # ServerManager.create_image(server, image_name, metadata=)
-        self.servers_mock.create_image.assert_called_with(
+        self.sdk_client.create_server_image.assert_called_with(
             servers[0].id,
             servers[0].name,
             None,
@@ -157,8 +157,7 @@ class TestServerImageCreate(TestServerImage):
         # data to be shown.
         columns, data = self.cmd.take_action(parsed_args)
 
-        # ServerManager.create_image(server, image_name, metadata=)
-        self.servers_mock.create_image.assert_called_with(
+        self.sdk_client.create_server_image.assert_called_with(
             servers[0].id,
             'img-nam',
             {'key': 'value'},
@@ -188,8 +187,7 @@ class TestServerImageCreate(TestServerImage):
             parsed_args,
         )
 
-        # ServerManager.create_image(server, image_name, metadata=)
-        self.servers_mock.create_image.assert_called_with(
+        self.sdk_client.create_server_image.assert_called_with(
             servers[0].id,
             servers[0].name,
             None,
@@ -221,8 +219,7 @@ class TestServerImageCreate(TestServerImage):
         # data to be shown.
         columns, data = self.cmd.take_action(parsed_args)
 
-        # ServerManager.create_image(server, image_name, metadata=)
-        self.servers_mock.create_image.assert_called_with(
+        self.sdk_client.create_server_image.assert_called_with(
             servers[0].id,
             servers[0].name,
             None,

releasenotes/notes/migrate-create-server-image-to-sdk-e3d8077ffe05bb3d.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    Migrate openstack server image create from novaclient to sdk.