root(minor): start implementing guardian

Pipfile

@@ -35,6 +35,7 @@ service_identity = "*"
 signxml = "*"
 urllib3 = {extras = ["secure"],version = "*"}
 structlog = "*"
+django-guardian = "*"
 
 [requires]
 python_version = "3.7"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "53d7190ea62f504dc1a36eae952a273e0b2d9f313f23031099d039c3146235b7"
+            "sha256": "1636ead76bcc61736245f5255a6dfafbf261c3b37b1a2b2665db50919b4cb1ea"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -101,10 +101,10 @@
         },
         "cheroot": {
             "hashes": [
-                "sha256:6168371ab9aaf574ac5f75675f244bbfebf990202bf75048065e9d675b9ae719",
+                "sha256:709259ea832932fb4e1c040b87836a260d386155098c7e138fc317937763e7ae",
-                "sha256:8cc7c28961db2e13d0cac6b234a589a314c1844f7bbf54e67888ac9a2e25ac59"
+                "sha256:abba64f5f0d09b3b8bddf98fa18df1176cd83728b220a995e061c1a766e20a45"
             ],
-            "version": "==7.0.0"
+            "version": "==8.0.0"
         },
         "cherrypy": {
             "hashes": [
@@ -180,6 +180,14 @@
             "index": "pypi",
             "version": "==0.2.1"
         },
+        "django-guardian": {
+            "hashes": [
+                "sha256:8cf4efd67a863eb32beafd4335a38ffb083630f8ab2045212d27f8f9c3abe5a6",
+                "sha256:e638c9a23eeac534bb68b133975539ed8782f733ab6f35c0b23b4c39cd06b1bb"
+            ],
+            "index": "pypi",
+            "version": "==2.1.0"
+        },
         "django-ipware": {
             "hashes": [
                 "sha256:a7c7a8fd019dbdc9c357e6e582f65034e897572fc79a7e467674efa8aef9d00b"
@@ -459,10 +467,10 @@
         },
         "pyasn1-modules": {
             "hashes": [
-                "sha256:43c17a83c155229839cc5c6b868e8d0c6041dba149789b6d6e28801c64821722",
+                "sha256:0c35a52e00b672f832e5846826f1fb7507907f7d52fba6faa9e3c4cbe874fe4b",
-                "sha256:e30199a9d221f1b26c885ff3d87fd08694dbbe18ed0e8e405a2a7126d30ce4c0"
+                "sha256:b6ada4f840fe51abf5a6bd545b45bf537bea62221fa0dde2e8a553ed9f06a4e3"
             ],
-            "version": "==0.2.6"
+            "version": "==0.2.7"
         },
         "pycparser": {
             "hashes": [

passbook/core/models.py

@@ -11,6 +11,7 @@ from django.db import models
 from django.urls import reverse_lazy
 from django.utils.timezone import now
 from django.utils.translation import gettext as _
+from guardian.mixins import GuardianUserMixin
 from model_utils.managers import InheritanceManager
 from structlog import get_logger
 
@@ -41,7 +42,7 @@ class Group(UUIDModel):
 
         unique_together = (('name', 'parent',),)
 
-class User(AbstractUser):
+class User(GuardianUserMixin, AbstractUser):
     """Custom User model to allow easier adding o f user-based settings"""
 
     uuid = models.UUIDField(default=uuid4, editable=False)

passbook/lib/admin.py

@@ -4,6 +4,7 @@ from django.apps import apps
 from django.contrib import admin
 from django.contrib.admin.sites import AlreadyRegistered
 from django.contrib.auth.admin import UserAdmin
+from guardian.admin import GuardedModelAdmin
 
 from passbook.core.models import User
 
@@ -13,10 +14,9 @@ def admin_autoregister(app):
     app_models = apps.get_app_config(app).get_models()
     for model in app_models:
         try:
-            admin.site.register(model)
+            admin.site.register(model, GuardedModelAdmin)
         except AlreadyRegistered:
             pass
 
 
 admin.site.register(User, UserAdmin)
-admin_autoregister('passbook_core')

passbook/lib/views.py

@@ -0,0 +1,16 @@
+"""passbook helper views"""
+
+from django.views.generic import CreateView
+from guardian.shortcuts import assign_perm
+
+
+class CreateAssignPermView(CreateView):
+    """Assign permissions to object after creation"""
+
+    permissions = []
+
+    def form_valid(self, form):
+        response = super().form_valid(form)
+        for permission in self.permissions:
+            assign_perm(permission, self.request.user, self.object)
+        return response

passbook/root/settings.py

@@ -53,10 +53,10 @@ LANGUAGE_COOKIE_NAME = 'passbook_language'
 
 AUTHENTICATION_BACKENDS = [
     'django.contrib.auth.backends.ModelBackend',
+    'guardian.backends.ObjectPermissionBackend',
 ]
 
 # Application definition
-
 INSTALLED_APPS = [
     'django.contrib.admin',
     'django.contrib.auth',
@@ -67,6 +67,8 @@ INSTALLED_APPS = [
     'django.contrib.postgres',
     # 'rest_framework',
     # 'drf_yasg',
+    'guardian',
+
     'passbook.core.apps.PassbookCoreConfig',
     'passbook.admin.apps.PassbookAdminConfig',
     'passbook.api.apps.PassbookAPIConfig',
@@ -97,6 +99,8 @@ INSTALLED_APPS = [
     'passbook.policies.webhook.apps.PassbookPoliciesWebhookConfig',
 ]
 
+GUARDIAN_MONKEY_PATCH = False
+
 REST_FRAMEWORK = {
     # Use Django's standard `django.contrib.auth` permissions,
     # or allow read-only access for unauthenticated users.