Script to rolling-start Nomulus (#888)

* Script to rolling-start Nomulus

Add a script to restart Nomulus non-disruptively. This can be used after
a configuration change to external resources (e.g.,  Cloud SQL
credential) to make Nomulus pick up the latest config.

Also added proper support to paging based List api methods, replacing the
current hack that forces the server to return everything in one response.
The List method for instances has a lower limit on page size than others
which is not sufficient for our project.
This commit is contained in:
Weimin Yu 2020-12-01 10:14:05 -05:00 committed by GitHub
parent eb9342a22c
commit 195151728d
8 changed files with 552 additions and 59 deletions

View file

@ -17,11 +17,14 @@ import unittest
from unittest import mock
from unittest.mock import patch
from googleapiclient import http
import appengine
import common
def setup_appengine_admin() -> Tuple[object, object]:
def setup_appengine_admin(
) -> Tuple[appengine.AppEngineAdmin, http.HttpRequest]:
"""Helper for setting up a mocked AppEngineAdmin instance.
Returns:
@ -32,7 +35,7 @@ def setup_appengine_admin() -> Tuple[object, object]:
# Assign mocked API response to mock_request.execute.
mock_request = mock.MagicMock()
mock_request.uri.return_value = 'myuri'
# Mocked resource shared by services, versions, and operations.
# Mocked resource shared by services, versions, instances, and operations.
resource = mock.MagicMock()
resource.list.return_value = mock_request
resource.get.return_value = mock_request
@ -41,6 +44,7 @@ def setup_appengine_admin() -> Tuple[object, object]:
apps = mock.MagicMock()
apps.services.return_value = resource
resource.versions.return_value = resource
resource.instances.return_value = resource
apps.operations.return_value = resource
service_lookup = mock.MagicMock()
service_lookup.apps.return_value = apps
@ -66,11 +70,6 @@ class AppEngineTestCase(unittest.TestCase):
else:
self._mock_request.execute.return_value = responses
def test_checked_request_multipage_raises(self) -> None:
self._set_mocked_response({'nextPageToken': ''})
self.assertRaises(appengine.PagingError,
self._client.get_serving_versions)
def test_get_serving_versions(self) -> None:
self._set_mocked_response({
'services': [{