Fix gates for Zed and update Django

* Zuul deprecated (and now removed) declaring shared queues at a pipeline
  level [1]. This patch fixes the syntax to make the gate work for
  adjutant.
* Update TOX_CONSTRAINTS_FILE for stable/zed
* Updates Django version to allow upper-constraints version
* Fix Django 3.2 warnings
* Fix flake8 errors
* Remove support for Python 3.6, Python 3.7

[1] https://lists.openstack.org/pipermail/openstack-discuss/2022-May/028603.html

Change-Id: I9d61eec5da5b27a40241192fb9258d58067f6d35

.zuul.yaml

@@ -11,15 +11,15 @@
 
 
 - project:
+    queue: adjutant
     templates:
       - publish-openstack-docs-pti
       - build-release-notes-jobs-python3
       - openstack-cover-jobs
-      - openstack-python3-yoga-jobs
+      - openstack-python3-zed-jobs
     check:
       jobs:
         - adjutant-black-style-check
     gate:
-      queue: adjutant
       jobs:
-        - adjutant-black-style-check
+        - adjutant-black-style-check

README.rst

@@ -23,10 +23,9 @@ to external systems as needed.
 
 Useful for automating generic admin tasks that users might request but
 otherwise can't do without the admin role. Also allows automating the
-signup and creation of new users, but also allows such requests to
-require approval first if wanted. Due to issuing of uri+tokens for
-final steps of some actions, allows for a password submit/reset system
-as well.
+signup and creation of new users, and allows such requests to require
+approval first if wanted. Due to issuing of uri+tokens for final steps
+of some actions, allows for a password submit/reset system as well.
 
 Documentation
 =============

adjutant/actions/migrations/0005_alter_action_auto_approve.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.16 on 2022-12-07 00:13
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("actions", "0004_auto_20190610_0209"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="action",
+            name="auto_approve",
+            field=models.BooleanField(default=None, null=True),
+        ),
+    ]

adjutant/actions/models.py

@@ -40,7 +40,7 @@ class Action(models.Model):
     #               Can be thought of in terms of priority, None has the
     #               lowest priority, then True with False having the
     #               highest priority
-    auto_approve = models.NullBooleanField(default=None)
+    auto_approve = models.BooleanField(default=None, null=True)
     order = models.IntegerField()
     created = models.DateTimeField(default=timezone.now)
 

adjutant/actions/v1/users.py

@@ -211,10 +211,10 @@ class ResetUserPasswordAction(UserNameAction, UserMixin):
     def _validate_user_roles(self):
         id_manager = user_store.IdentityManager()
 
-        roles = id_manager.get_all_roles(self.user)
+        all_roles = id_manager.get_all_roles(self.user)
 
         user_roles = []
-        for roles in roles.values():
+        for roles in all_roles.values():
             user_roles.extend(role.name for role in roles)
 
         if set(self.config.blacklisted_roles) & set(user_roles):

requirements.txt

@@ -1,10 +1,10 @@
 pbr>=5.2.0
 
-Django>=2.2,<2.3
+Django>=3.2.12
 Babel>=2.6.0
 decorator>=4.4.0
 django-rest-swagger>=2.2.0
-djangorestframework>=3.9.4
+djangorestframework>=3.14.0
 jsonfield>=2.0.2
 keystoneauth1>=3.14.0
 keystonemiddleware>=6.0.0

setup.cfg

@@ -16,10 +16,8 @@ classifier =
     Intended Audience :: Developers
     Intended Audience :: System Administrators
     License :: OSI Approved :: Apache Software License
-    Framework :: Django :: 2.2
+    Framework :: Django :: 3.2
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.6
-    Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Environment :: OpenStack
 

tox.ini

@@ -8,7 +8,7 @@ ignore_basepython_conflict = True
 usedevelop = True
 basepython = python3
 deps =
-  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/zed}
   -r{toxinidir}/requirements.txt
   -r{toxinidir}/test-requirements.txt
 commands =
@@ -39,7 +39,7 @@ commands = {posargs}
 
 [testenv:docs]
 deps =
-  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/zed}
   -r{toxinidir}/doc/requirements.txt
 commands =
     sphinx-build -W -b html -d doc/build/doctrees doc/source doc/build/html
@@ -67,8 +67,8 @@ extension=.txt,.rst,.inc
 
 [testenv:black]
 commands =
-    black -t py36 .
+    black -t py38 --exclude /(\.tox|\.venv|.*venv.*|build|dist)/ .
 
 [testenv:black_check]
 commands =
-    black -t py36 --check .
+    black -t py38 --exclude /(\.tox|\.venv|.*venv.*|build|dist)/ --check .