Fix integration with Zuul before release

* Make default config files location a class attribute
* Add missing __init__.py file
* Fix incorrect parameter "change_ids" to "changes" in promote
* Add release notes to documentation

Change-Id: Ifdb6186e09cbc52cbcb1aea56863c25ddec22203

doc/source/index.rst

@@ -14,3 +14,4 @@ Documentation
    installation
    configuration
    commands
+   releasenotes

doc/source/releasenotes.rst

@@ -0,0 +1,5 @@
+Release Notes
+=============
+
+.. release-notes::
+   :unreleased-version-title: In Development

releasenotes/notes/initialize_repo-17cb89d5bb13132c.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    Repository initialization. The code is imported from zuul.

tests/unit/test_api.py

@@ -278,7 +278,7 @@ class TestApi(BaseTestCase):
         prom = client.promote('tenant1', 'check', ['1,1', '2,1'])
         client.session.post.assert_called_with(
             'https://fake.zuul/api/tenant/tenant1/promote',
-            json={'change_ids': ['1,1', '2,1'],
+            json={'changes': ['1,1', '2,1'],
                   'pipeline': 'check'}
         )
         self.assertEqual(True, prom)

tests/unit/test_cmd.py

@@ -299,7 +299,7 @@ class TestCmd(BaseTestCase):
                  '--changes', '3,3', '4,1', '5,3'])
             session.post.assert_called_with(
                 'https://fake.zuul/api/tenant/tenant1/promote',
-                json={'change_ids': ['3,3', '4,1', '5,3'],
+                json={'changes': ['3,3', '4,1', '5,3'],
                       'pipeline': 'gate'}
             )
             self.assertEqual(0, exit_code)

zuulclient/__init__.py

@@ -0,0 +1,13 @@
+# Copyright 2020 Red Hat, inc
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.

zuulclient/api/__init__.py

@@ -145,7 +145,7 @@ class ZuulRESTClient(object):
         if not self.auth_token:
             raise Exception('Auth Token required')
         args = {'pipeline': pipeline,
-                'change_ids': change_ids}
+                'changes': change_ids}
         url = urllib.parse.urljoin(
             self.base_url,
             'tenant/%s/promote' % tenant)

zuulclient/cmd/__init__.py

@@ -24,6 +24,7 @@ class ZuulClient(CLI):
     app_name = 'zuul-client'
     app_description = 'Zuul User CLI'
     log = logging.getLogger("zuul-client")
+    default_config_locations = ['~/.zuul.conf']
 
     def createParser(self):
         parser = super(ZuulClient, self).createParser()

zuulclient/common/client.py

@@ -29,6 +29,9 @@ import time
 class App(object):
     app_name = None  # type: str
     app_description = None  # type: str
+    default_config_locations = ['/etc/zuul/zuul.conf',
+                                '~/zuul.conf',
+                                '~/.zuul.conf']
 
     def __init__(self):
         self.args = None
@@ -63,7 +66,7 @@ class App(object):
         if self.args.config:
             locations = [self.args.config]
         else:
-            locations = ['~/.zuul.conf']
+            locations = self.default_config_locations
         for fp in locations:
             if os.path.exists(os.path.expanduser(fp)):
                 self.config.read(os.path.expanduser(fp))