openstack/python-openstackclient
Code Issues Proposed changes

Use image client for images instead of compute

Browse Source 
With the deprecation of the Nova proxy APIs in microversion 2.36 [1],
any operation that uses a microversion higher than 2.36 and works with
images will fail because the /images endpoint will return 404. This
patch updates openstackclient to query images using the image client
in places where previously the compute client was used.

[1] http://docs.openstack.org/developer/nova/api_microversion_history.html#id33

Change-Id: Ia66e44e530799ce6531922dcf6a84e38528c8725
Closes-bug: 1630161
This commit is contained in:
Artom Lifshitz 2017-01-24 15:02:38 +00:00
parent 11ef43da49
commit 98f803e0f0
2 changed files with 22 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
openstackclient/compute/v2/server.py
View File

@ -113,7 +113,7 @@ def _get_ip_address(addresses, address_type, ip_address_family):
)
def _prep_server_detail(compute_client, server):
def _prep_server_detail(compute_client, image_client, server):
"""Prepare the detailed server dict for printing
:param compute_client: a compute client instance
@ -130,7 +130,7 @@ def _prep_server_detail(compute_client, server):
if image_info:
image_id = image_info.get('id', '')
try:
image = utils.find_resource(compute_client.images, image_id)
image = utils.find_resource(image_client.images, image_id)
info['image'] = "%s (%s)" % (image.name, image_id)
except Exception:
info['image'] = image_id
@ -450,12 +450,13 @@ class CreateServer(command.ShowOne):
def take_action(self, parsed_args):
compute_client = self.app.client_manager.compute
volume_client = self.app.client_manager.volume
image_client = self.app.client_manager.image
# Lookup parsed_args.image
image = None
if parsed_args.image:
image = utils.find_resource(
compute_client.images,
image_client.images,
parsed_args.image,
)
@ -629,7 +630,7 @@ class CreateServer(command.ShowOne):
sys.stdout.write(_('Error creating server\n'))
raise SystemExit
details = _prep_server_detail(compute_client, server)
details = _prep_server_detail(compute_client, image_client, server)
return zip(*sorted(six.iteritems(details)))
@ -797,6 +798,7 @@ class ListServer(command.Lister):
def take_action(self, parsed_args):
compute_client = self.app.client_manager.compute
identity_client = self.app.client_manager.identity
image_client = self.app.client_manager.image
project_id = None
if parsed_args.project:
@ -826,7 +828,7 @@ class ListServer(command.Lister):
# image name is given, map it to ID.
image_id = None
if parsed_args.image:
image_id = utils.find_resource(compute_client.images,
image_id = utils.find_resource(image_client.images,
parsed_args.image).id
search_opts = {
@ -1164,13 +1166,14 @@ class RebuildServer(command.ShowOne):
def take_action(self, parsed_args):
compute_client = self.app.client_manager.compute
image_client = self.app.client_manager.image
server = utils.find_resource(
compute_client.servers, parsed_args.server)
# If parsed_args.image is not set, default to the currently used one.
image_id = parsed_args.image or server._info.get('image', {}).get('id')
image = utils.find_resource(compute_client.images, image_id)
image = utils.find_resource(image_client.images, image_id)
server = server.rebuild(image, parsed_args.password)
if parsed_args.wait:
@ -1186,7 +1189,7 @@ class RebuildServer(command.ShowOne):
sys.stdout.write(_('Error rebuilding server\n'))
raise SystemExit
details = _prep_server_detail(compute_client, server)
details = _prep_server_detail(compute_client, image_client, server)
return zip(*sorted(six.iteritems(details)))
@ -1561,7 +1564,8 @@ class ShowServer(command.ShowOne):
sys.stderr.write(_("Error retrieving diagnostics data\n"))
return ({}, {})
else:
data = _prep_server_detail(compute_client, server)
data = _prep_server_detail(compute_client,
self.app.client_manager.image, server)
return zip(*sorted(six.iteritems(data)))

23
openstackclient/tests/unit/compute/v2/test_server.py
View File

@ -36,10 +36,6 @@ class TestServer(compute_fakes.TestComputev2):
self.servers_mock = self.app.client_manager.compute.servers
self.servers_mock.reset_mock()
# Get a shortcut to the compute client ImageManager Mock
self.cimages_mock = self.app.client_manager.compute.images
self.cimages_mock.reset_mock()
# Get a shortcut to the compute client FlavorManager Mock
self.flavors_mock = self.app.client_manager.compute.flavors
self.flavors_mock.reset_mock()
@ -259,7 +255,7 @@ class TestServerCreate(TestServer):
self.servers_mock.create.return_value = self.new_server
self.image = image_fakes.FakeImage.create_one_image()
self.cimages_mock.get.return_value = self.image
self.images_mock.get.return_value = self.image
self.flavor = compute_fakes.FakeFlavor.create_one_flavor()
self.flavors_mock.get.return_value = self.flavor
@ -859,7 +855,7 @@ class TestServerList(TestServer):
self.servers_mock.list.return_value = self.servers
self.image = image_fakes.FakeImage.create_one_image()
self.cimages_mock.get.return_value = self.image
self.images_mock.get.return_value = self.image
self.flavor = compute_fakes.FakeFlavor.create_one_flavor()
self.flavors_mock.get.return_value = self.flavor
@ -943,7 +939,7 @@ class TestServerList(TestServer):
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
self.cimages_mock.get.assert_any_call(self.image.id)
self.images_mock.get.assert_any_call(self.image.id)
self.search_opts['image'] = self.image.id
self.servers_mock.list.assert_called_with(**self.kwargs)
@ -1019,7 +1015,7 @@ class TestServerRebuild(TestServer):
# Return value for utils.find_resource for image
self.image = image_fakes.FakeImage.create_one_image()
self.cimages_mock.get.return_value = self.image
self.images_mock.get.return_value = self.image
# Fake the rebuilt new server.
new_server = compute_fakes.FakeServer.create_one_server()
@ -1059,7 +1055,7 @@ class TestServerRebuild(TestServer):
self.cmd.take_action(parsed_args)
self.servers_mock.get.assert_called_with(self.server.id)
self.cimages_mock.get.assert_called_with(self.image.id)
self.images_mock.get.assert_called_with(self.image.id)
self.server.rebuild.assert_called_with(self.image, None)
def test_rebuild_with_current_image_and_password(self):
@ -1078,7 +1074,7 @@ class TestServerRebuild(TestServer):
self.cmd.take_action(parsed_args)
self.servers_mock.get.assert_called_with(self.server.id)
self.cimages_mock.get.assert_called_with(self.image.id)
self.images_mock.get.assert_called_with(self.image.id)
self.server.rebuild.assert_called_with(self.image, password)
@mock.patch.object(common_utils, 'wait_for_status', return_value=True)
@ -1106,7 +1102,7 @@ class TestServerRebuild(TestServer):
)
self.servers_mock.get.assert_called_with(self.server.id)
self.cimages_mock.get.assert_called_with(self.image.id)
self.images_mock.get.assert_called_with(self.image.id)
self.server.rebuild.assert_called_with(self.image, None)
@mock.patch.object(common_utils, 'wait_for_status', return_value=False)
@ -1130,7 +1126,7 @@ class TestServerRebuild(TestServer):
)
self.servers_mock.get.assert_called_with(self.server.id)
self.cimages_mock.get.assert_called_with(self.image.id)
self.images_mock.get.assert_called_with(self.image.id)
self.server.rebuild.assert_called_with(self.image, None)
@ -1628,7 +1624,7 @@ class TestServerShow(TestServer):
# This is the return value for utils.find_resource()
self.servers_mock.get.return_value = self.server
self.cimages_mock.get.return_value = self.image
self.images_mock.get.return_value = self.image
self.flavors_mock.get.return_value = self.flavor
# Get the command object to test
@ -1986,6 +1982,7 @@ class TestServerGeneral(TestServer):
# Call _prep_server_detail().
server_detail = server._prep_server_detail(
self.app.client_manager.compute,
self.app.client_manager.image,
_server
)
# 'networks' is used to create _server. Remove it.