Merge pull request #9 from BeryJu/db-reset

DB Reset

passbook/admin/views/overview.py

@@ -5,8 +5,9 @@ from django.views.generic import TemplateView
 
 from passbook import __version__
 from passbook.admin.mixins import AdminRequiredMixin
-from passbook.core.models import Application, Policy, Provider, Source, User
+from passbook.core.models import Application, Provider, Source, User
 from passbook.flows.models import Flow, Stage
+from passbook.policies.models import Policy
 from passbook.root.celery import CELERY_APP
 from passbook.stages.invitation.models import Invitation
 

passbook/admin/views/policy.py

@@ -13,10 +13,10 @@ from django.views.generic.detail import DetailView
 from guardian.mixins import PermissionListMixin, PermissionRequiredMixin
 
 from passbook.admin.forms.policies import PolicyTestForm
-from passbook.core.models import Policy
 from passbook.lib.utils.reflection import all_subclasses, path_to_class
 from passbook.lib.views import CreateAssignPermView
 from passbook.policies.engine import PolicyEngine
+from passbook.policies.models import Policy
 
 
 class PolicyListView(LoginRequiredMixin, PermissionListMixin, ListView):

passbook/admin/views/users.py

@@ -16,7 +16,7 @@ from guardian.mixins import (
 )
 
 from passbook.admin.forms.users import UserForm
-from passbook.core.models import Nonce, User
+from passbook.core.models import Token, User
 from passbook.lib.views import CreateAssignPermView
 
 
@@ -92,12 +92,12 @@ class UserPasswordResetView(LoginRequiredMixin, PermissionRequiredMixin, DetailV
     permission_required = "passbook_core.reset_user_password"
 
     def get(self, request, *args, **kwargs):
-        """Create nonce for user and return link"""
+        """Create token for user and return link"""
         super().get(request, *args, **kwargs)
         # TODO: create plan for user, get token
-        nonce = Nonce.objects.create(user=self.object)
+        token = Token.objects.create(user=self.object)
         link = request.build_absolute_uri(
-            reverse("passbook_flows:default-recovery", kwargs={"nonce": nonce.uuid})
+            reverse("passbook_flows:default-recovery", kwargs={"token": token.uuid})
         )
         messages.success(
             request, _("Password reset link: <pre>%(link)s</pre>" % {"link": link})

passbook/api/permissions.py

@@ -1,8 +1,8 @@
 """permission classes for django restframework"""
 from rest_framework.permissions import BasePermission, DjangoObjectPermissions
 
-from passbook.core.models import PolicyModel
 from passbook.policies.engine import PolicyEngine
+from passbook.policies.models import PolicyBindingModel
 
 
 class CustomObjectPermissions(DjangoObjectPermissions):
@@ -24,8 +24,7 @@ class PolicyPermissions(BasePermission):
 
     policy_engine: PolicyEngine
 
-    def has_object_permission(self, request, view, obj: PolicyModel) -> bool:
+    def has_object_permission(self, request, view, obj: PolicyBindingModel) -> bool:
-        # if not obj.po
         self.policy_engine = PolicyEngine(obj.policies, request.user, request)
         self.policy_engine.request.obj = obj
         return self.policy_engine.build().passing

passbook/api/v2/urls.py

@@ -1,5 +1,4 @@
 """api v2 urls"""
-from django.conf import settings
 from django.conf.urls import url
 from django.urls import path
 from drf_yasg import openapi
@@ -19,6 +18,7 @@ from passbook.core.api.users import UserViewSet
 from passbook.flows.api import FlowStageBindingViewSet, FlowViewSet, StageViewSet
 from passbook.lib.utils.reflection import get_apps
 from passbook.policies.api import PolicyBindingViewSet
+from passbook.policies.dummy.api import DummyPolicyViewSet
 from passbook.policies.expiry.api import PasswordExpiryPolicyViewSet
 from passbook.policies.expression.api import ExpressionPolicyViewSet
 from passbook.policies.hibp.api import HaveIBeenPwendPolicyViewSet
@@ -31,6 +31,7 @@ from passbook.providers.saml.api import SAMLPropertyMappingViewSet, SAMLProvider
 from passbook.sources.ldap.api import LDAPPropertyMappingViewSet, LDAPSourceViewSet
 from passbook.sources.oauth.api import OAuthSourceViewSet
 from passbook.stages.captcha.api import CaptchaStageViewSet
+from passbook.stages.dummy.api import DummyStageViewSet
 from passbook.stages.email.api import EmailStageViewSet
 from passbook.stages.identification.api import IdentificationStageViewSet
 from passbook.stages.invitation.api import InvitationStageViewSet, InvitationViewSet
@@ -97,10 +98,6 @@ router.register("stages/user_write", UserWriteStageViewSet)
 router.register("flows/instances", FlowViewSet)
 router.register("flows/bindings", FlowStageBindingViewSet)
 
-if settings.DEBUG:
-    from passbook.stages.dummy.api import DummyStageViewSet
-    from passbook.policies.dummy.api import DummyPolicyViewSet
-
 router.register("stages/dummy", DummyStageViewSet)
 router.register("policies/dummy", DummyPolicyViewSet)
 

passbook/audit/tests/test_event.py

@@ -5,7 +5,7 @@ from django.test import TestCase
 from guardian.shortcuts import get_anonymous_user
 
 from passbook.audit.models import Event, EventAction
-from passbook.core.models import Policy
+from passbook.policies.dummy.models import DummyPolicy
 
 
 class TestAuditEvent(TestCase):
@@ -23,7 +23,7 @@ class TestAuditEvent(TestCase):
 
     def test_new_with_uuid_model(self):
         """Create a new Event passing a model (with UUID PK) as kwarg"""
-        temp_model = Policy.objects.create()
+        temp_model = DummyPolicy.objects.create(name="test", result=True)
         event = Event.new(EventAction.CUSTOM, model=temp_model)
         event.save()  # We save to ensure nothing is un-saveable
         model_content_type = ContentType.objects.get_for_model(temp_model)

passbook/core/api/policies.py

@@ -2,8 +2,8 @@
 from rest_framework.serializers import ModelSerializer, SerializerMethodField
 from rest_framework.viewsets import ReadOnlyModelViewSet
 
-from passbook.core.models import Policy
 from passbook.policies.forms import GENERAL_FIELDS
+from passbook.policies.models import Policy
 
 
 class PolicySerializer(ModelSerializer):

passbook/core/migrations/0001_initial.py

@@ -19,6 +19,7 @@ class Migration(migrations.Migration):
 
     dependencies = [
         ("auth", "0011_update_proxy_permissions"),
+        ("passbook_policies", "0001_initial"),
     ]
 
     operations = [
@@ -158,7 +159,7 @@ class Migration(migrations.Migration):
                 ),
                 (
                     "policies",
-                    models.ManyToManyField(blank=True, to="passbook_core.Policy"),
+                    models.ManyToManyField(blank=True, to="passbook_policies.Policy"),
                 ),
             ],
             options={"abstract": False,},
@@ -182,30 +183,6 @@ class Migration(migrations.Migration):
                 "verbose_name_plural": "Property Mappings",
             },
         ),
-        migrations.CreateModel(
-            name="DebugPolicy",
-            fields=[
-                (
-                    "policy_ptr",
-                    models.OneToOneField(
-                        auto_created=True,
-                        on_delete=django.db.models.deletion.CASCADE,
-                        parent_link=True,
-                        primary_key=True,
-                        serialize=False,
-                        to="passbook_core.Policy",
-                    ),
-                ),
-                ("result", models.BooleanField(default=False)),
-                ("wait_min", models.IntegerField(default=5)),
-                ("wait_max", models.IntegerField(default=30)),
-            ],
-            options={
-                "verbose_name": "Debug Policy",
-                "verbose_name_plural": "Debug Policies",
-            },
-            bases=("passbook_core.policy",),
-        ),
         migrations.CreateModel(
             name="Factor",
             fields=[
@@ -217,7 +194,7 @@ class Migration(migrations.Migration):
                         parent_link=True,
                         primary_key=True,
                         serialize=False,
-                        to="passbook_core.PolicyModel",
+                        to="passbook_policies.PolicyBindingModel",
                     ),
                 ),
                 ("name", models.TextField()),
@@ -226,7 +203,7 @@ class Migration(migrations.Migration):
                 ("enabled", models.BooleanField(default=True)),
             ],
             options={"abstract": False,},
-            bases=("passbook_core.policymodel",),
+            bases=("passbook_policies.policybindingmodel",),
         ),
         migrations.CreateModel(
             name="Source",
@@ -239,7 +216,7 @@ class Migration(migrations.Migration):
                         parent_link=True,
                         primary_key=True,
                         serialize=False,
-                        to="passbook_core.PolicyModel",
+                        to="passbook_policies.PolicyBindingModel",
                     ),
                 ),
                 ("name", models.TextField()),
@@ -247,7 +224,7 @@ class Migration(migrations.Migration):
                 ("enabled", models.BooleanField(default=True)),
             ],
             options={"abstract": False,},
-            bases=("passbook_core.policymodel",),
+            bases=("passbook_policies.policybindingmodel",),
         ),
         migrations.CreateModel(
             name="Provider",
@@ -284,7 +261,7 @@ class Migration(migrations.Migration):
                 (
                     "expires",
                     models.DateTimeField(
-                        default=passbook.core.models.default_nonce_duration
+                        default=passbook.core.models.default_token_duration
                     ),
                 ),
                 ("expiring", models.BooleanField(default=True)),
@@ -418,7 +395,7 @@ class Migration(migrations.Migration):
                         parent_link=True,
                         primary_key=True,
                         serialize=False,
-                        to="passbook_core.PolicyModel",
+                        to="passbook_policies.PolicyBindingModel",
                     ),
                 ),
                 ("name", models.TextField()),
@@ -438,7 +415,7 @@ class Migration(migrations.Migration):
                 ),
             ],
             options={"abstract": False,},
-            bases=("passbook_core.policymodel",),
+            bases=("passbook_policies.policybindingmodel",),
         ),
         migrations.AddField(
             model_name="user",

passbook/core/migrations/0013_delete_debugpolicy.py

@@ -6,11 +6,7 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ("passbook_policies", "0003_auto_20200508_1642"),
-        ("passbook_stages_password", "0001_initial"),
         ("passbook_core", "0012_delete_factor"),
     ]
 
-    operations = [
+    operations = []
-        migrations.DeleteModel(name="DebugPolicy",),
-    ]

passbook/core/migrations/0015_auto_20200516_1407.py

@@ -0,0 +1,52 @@
+# Generated by Django 3.0.5 on 2020-05-16 14:07
+
+import uuid
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+import passbook.core.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("passbook_core", "0014_delete_invitation"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Token",
+            fields=[
+                (
+                    "uuid",
+                    models.UUIDField(
+                        default=uuid.uuid4,
+                        editable=False,
+                        primary_key=True,
+                        serialize=False,
+                    ),
+                ),
+                (
+                    "expires",
+                    models.DateTimeField(
+                        default=passbook.core.models.default_token_duration
+                    ),
+                ),
+                ("expiring", models.BooleanField(default=True)),
+                ("description", models.TextField(blank=True, default="")),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="+",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+            options={"verbose_name": "Token", "verbose_name_plural": "Tokens",},
+            bases=(models.Model,),
+        ),
+        migrations.DeleteModel(name="Nonce",),
+    ]

passbook/core/migrations/0016_auto_20200516_1446.py

@@ -0,0 +1,48 @@
+# Generated by Django 3.0.5 on 2020-05-16 14:46
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("passbook_policies", "__first__"),
+        ("passbook_core", "0015_auto_20200516_1407"),
+    ]
+
+    operations = [
+        migrations.RemoveField(model_name="policymodel", name="policies",),
+        migrations.RemoveField(model_name="application", name="policymodel_ptr",),
+        migrations.RemoveField(model_name="source", name="policymodel_ptr",),
+        migrations.AddField(
+            model_name="application",
+            name="policybindingmodel_ptr",
+            field=models.OneToOneField(
+                auto_created=True,
+                default=None,
+                on_delete=django.db.models.deletion.CASCADE,
+                parent_link=True,
+                primary_key=True,
+                serialize=False,
+                to="passbook_policies.PolicyBindingModel",
+            ),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name="source",
+            name="policybindingmodel_ptr",
+            field=models.OneToOneField(
+                auto_created=True,
+                default=None,
+                on_delete=django.db.models.deletion.CASCADE,
+                parent_link=True,
+                primary_key=True,
+                serialize=False,
+                to="passbook_policies.PolicyBindingModel",
+            ),
+            preserve_default=False,
+        ),
+        migrations.DeleteModel(name="Policy",),
+        migrations.DeleteModel(name="PolicyModel",),
+    ]

passbook/core/models.py

@@ -22,15 +22,14 @@ from passbook.core.exceptions import PropertyMappingExpressionException
 from passbook.core.signals import password_changed
 from passbook.core.types import UILoginButton, UIUserSettings
 from passbook.lib.models import CreatedUpdatedModel, UUIDModel
-from passbook.policies.exceptions import PolicyException
+from passbook.policies.models import PolicyBindingModel
-from passbook.policies.types import PolicyRequest, PolicyResult
 
 LOGGER = get_logger()
 NATIVE_ENVIRONMENT = NativeEnvironment()
 
 
-def default_nonce_duration():
+def default_token_duration():
-    """Default duration a Nonce is valid"""
+    """Default duration a Token is valid"""
     return now() + timedelta(minutes=30)
 
 
@@ -94,13 +93,7 @@ class Provider(ExportModelOperationsMixin("provider"), models.Model):
         return super().__str__()
 
 
-class PolicyModel(UUIDModel, CreatedUpdatedModel):
+class Application(ExportModelOperationsMixin("application"), PolicyBindingModel):
-    """Base model which can have policies applied to it"""
-
-    policies = models.ManyToManyField("Policy", blank=True)
-
-
-class Application(ExportModelOperationsMixin("application"), PolicyModel):
     """Every Application which uses passbook for authentication/identification/authorization
     needs an Application record. Other authentication types can subclass this Model to
     add custom fields and other properties"""
@@ -129,7 +122,7 @@ class Application(ExportModelOperationsMixin("application"), PolicyModel):
         return self.name
 
 
-class Source(ExportModelOperationsMixin("source"), PolicyModel):
+class Source(ExportModelOperationsMixin("source"), PolicyBindingModel):
     """Base Authentication source, i.e. an OAuth Provider, SAML Remote or LDAP Server"""
 
     name = models.TextField(help_text=_("Source's display Name."))
@@ -176,45 +169,26 @@ class UserSourceConnection(CreatedUpdatedModel):
         unique_together = (("user", "source"),)
 
 
-class Policy(ExportModelOperationsMixin("policy"), UUIDModel, CreatedUpdatedModel):
+class Token(ExportModelOperationsMixin("token"), UUIDModel):
-    """Policies which specify if a user is authorized to use an Application. Can be overridden by
-    other types to add other fields, more logic, etc."""
-
-    name = models.TextField(blank=True, null=True)
-    negate = models.BooleanField(default=False)
-    order = models.IntegerField(default=0)
-    timeout = models.IntegerField(default=30)
-
-    objects = InheritanceManager()
-
-    def __str__(self):
-        return f"Policy {self.name}"
-
-    def passes(self, request: PolicyRequest) -> PolicyResult:
-        """Check if user instance passes this policy"""
-        raise PolicyException()
-
-
-class Nonce(ExportModelOperationsMixin("nonce"), UUIDModel):
     """One-time link for password resets/sign-up-confirmations"""
 
-    expires = models.DateTimeField(default=default_nonce_duration)
+    expires = models.DateTimeField(default=default_token_duration)
-    user = models.ForeignKey("User", on_delete=models.CASCADE)
+    user = models.ForeignKey("User", on_delete=models.CASCADE, related_name="+")
     expiring = models.BooleanField(default=True)
     description = models.TextField(default="", blank=True)
 
     @property
     def is_expired(self) -> bool:
-        """Check if nonce is expired yet."""
+        """Check if token is expired yet."""
         return now() > self.expires
 
     def __str__(self):
-        return f"Nonce f{self.uuid.hex} {self.description} (expires={self.expires})"
+        return f"Token f{self.uuid.hex} {self.description} (expires={self.expires})"
 
     class Meta:
 
-        verbose_name = _("Nonce")
+        verbose_name = _("Token")
-        verbose_name_plural = _("Nonces")
+        verbose_name_plural = _("Tokens")
 
 
 class PropertyMapping(UUIDModel):

passbook/core/signals.py

@@ -17,7 +17,7 @@ password_changed = Signal(providing_args=["user", "password"])
 # pylint: disable=unused-argument
 def invalidate_policy_cache(sender, instance, **_):
     """Invalidate Policy cache when policy is updated"""
-    from passbook.core.models import Policy
+    from passbook.policies.models import Policy
     from passbook.policies.process import cache_key
 
     if isinstance(instance, Policy):

passbook/core/tasks.py

@@ -2,14 +2,14 @@
 from django.utils.timezone import now
 from structlog import get_logger
 
-from passbook.core.models import Nonce
+from passbook.core.models import Token
 from passbook.root.celery import CELERY_APP
 
 LOGGER = get_logger()
 
 
 @CELERY_APP.task()
-def clean_nonces():
+def clean_tokens():
-    """Remove expired nonces"""
+    """Remove expired tokens"""
-    amount, _ = Nonce.objects.filter(expires__lt=now(), expiring=True).delete()
+    amount, _ = Token.objects.filter(expires__lt=now(), expiring=True).delete()
-    LOGGER.debug("Deleted expired nonces", amount=amount)
+    LOGGER.debug("Deleted expired tokens", amount=amount)

passbook/flows/migrations/0001_initial.py

@@ -11,7 +11,7 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ("passbook_policies", "0003_auto_20200508_1642"),
+        # ("passbook_policies", "0001_initial"),
     ]
 
     operations = [

passbook/policies/dummy/migrations/0001_initial.py

@@ -9,8 +9,7 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ("passbook_policies", "0003_auto_20200508_1642"),
+        ("passbook_policies", "0001_initial"),
-        ("passbook_core", "0013_delete_debugpolicy"),
     ]
 
     operations = [
@@ -25,7 +24,7 @@ class Migration(migrations.Migration):
                         parent_link=True,
                         primary_key=True,
                         serialize=False,
-                        to="passbook_core.Policy",
+                        to="passbook_policies.Policy",
                     ),
                 ),
                 ("result", models.BooleanField(default=False)),
@@ -36,6 +35,6 @@ class Migration(migrations.Migration):
                 "verbose_name": "Dummy Policy",
                 "verbose_name_plural": "Dummy Policies",
             },
-            bases=("passbook_core.policy",),
+            bases=("passbook_policies.policy",),
         ),
     ]

passbook/policies/dummy/models.py

@@ -6,7 +6,7 @@ from django.db import models
 from django.utils.translation import gettext_lazy as _
 from structlog import get_logger
 
-from passbook.core.models import Policy
+from passbook.policies.models import Policy
 from passbook.policies.types import PolicyRequest, PolicyResult
 
 LOGGER = get_logger()

passbook/policies/engine.py

@@ -7,7 +7,8 @@ from django.core.cache import cache
 from django.http import HttpRequest
 from structlog import get_logger
 
-from passbook.core.models import Policy, User
+from passbook.core.models import User
+from passbook.policies.models import Policy
 from passbook.policies.process import PolicyProcess, cache_key
 from passbook.policies.types import PolicyRequest, PolicyResult
 

passbook/policies/expiry/migrations/0001_initial.py

@@ -9,7 +9,7 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ("passbook_core", "0001_initial"),
+        ("passbook_policies", "0001_initial"),
     ]
 
     operations = [
@@ -24,7 +24,7 @@ class Migration(migrations.Migration):
                         parent_link=True,
                         primary_key=True,
                         serialize=False,
-                        to="passbook_core.Policy",
+                        to="passbook_policies.Policy",
                     ),
                 ),
                 ("deny_only", models.BooleanField(default=False)),
@@ -34,6 +34,6 @@ class Migration(migrations.Migration):
                 "verbose_name": "Password Expiry Policy",
                 "verbose_name_plural": "Password Expiry Policies",
             },
-            bases=("passbook_core.policy",),
+            bases=("passbook_policies.policy",),
         ),
     ]

passbook/policies/expiry/models.py

@@ -6,7 +6,7 @@ from django.utils.timezone import now
 from django.utils.translation import gettext as _
 from structlog import get_logger
 
-from passbook.core.models import Policy
+from passbook.policies.models import Policy
 from passbook.policies.types import PolicyRequest, PolicyResult
 
 LOGGER = get_logger()

passbook/policies/expression/migrations/0001_initial.py

@@ -9,7 +9,7 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ("passbook_core", "0007_auto_20200217_1934"),
+        ("passbook_policies", "0001_initial"),
     ]
 
     operations = [
@@ -24,7 +24,7 @@ class Migration(migrations.Migration):
                         parent_link=True,
                         primary_key=True,
                         serialize=False,
-                        to="passbook_core.Policy",
+                        to="passbook_policies.Policy",
                     ),
                 ),
                 ("expression", models.TextField()),
@@ -33,6 +33,6 @@ class Migration(migrations.Migration):
                 "verbose_name": "Expression Policy",
                 "verbose_name_plural": "Expression Policies",
             },
-            bases=("passbook_core.policy",),
+            bases=("passbook_policies.policy",),
         ),
     ]

passbook/policies/expression/models.py

@@ -2,8 +2,8 @@
 from django.db import models
 from django.utils.translation import gettext as _
 
-from passbook.core.models import Policy
 from passbook.policies.expression.evaluator import Evaluator
+from passbook.policies.models import Policy
 from passbook.policies.types import PolicyRequest, PolicyResult
 
 

passbook/policies/hibp/migrations/0001_initial.py

@@ -9,7 +9,7 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ("passbook_core", "0001_initial"),
+        ("passbook_policies", "0001_initial"),
     ]
 
     operations = [
@@ -24,7 +24,7 @@ class Migration(migrations.Migration):
                         parent_link=True,
                         primary_key=True,
                         serialize=False,
-                        to="passbook_core.Policy",
+                        to="passbook_policies.Policy",
                     ),
                 ),
                 ("allowed_count", models.IntegerField(default=0)),
@@ -33,6 +33,6 @@ class Migration(migrations.Migration):
                 "verbose_name": "Have I Been Pwned Policy",
                 "verbose_name_plural": "Have I Been Pwned Policies",
             },
-            bases=("passbook_core.policy",),
+            bases=("passbook_policies.policy",),
         ),
     ]

passbook/policies/hibp/models.py

@@ -6,7 +6,8 @@ from django.utils.translation import gettext as _
 from requests import get
 from structlog import get_logger
 
-from passbook.core.models import Policy, PolicyResult, User
+from passbook.core.models import User
+from passbook.policies.models import Policy, PolicyResult
 
 LOGGER = get_logger()
 

passbook/policies/migrations/0001_initial.py

@@ -10,11 +10,28 @@ class Migration(migrations.Migration):
 
     initial = True
 
-    dependencies = [
-        ("passbook_core", "0011_auto_20200222_1822"),
-    ]
-
     operations = [
+        migrations.CreateModel(
+            name="Policy",
+            fields=[
+                ("created", models.DateTimeField(auto_now_add=True)),
+                ("last_updated", models.DateTimeField(auto_now=True)),
+                (
+                    "uuid",
+                    models.UUIDField(
+                        default=uuid.uuid4,
+                        editable=False,
+                        primary_key=True,
+                        serialize=False,
+                    ),
+                ),
+                ("name", models.TextField(blank=True, null=True)),
+                ("negate", models.BooleanField(default=False)),
+                ("order", models.IntegerField(default=0)),
+                ("timeout", models.IntegerField(default=30)),
+            ],
+            options={"abstract": False,},
+        ),
         migrations.CreateModel(
             name="PolicyBinding",
             fields=[
@@ -34,7 +51,7 @@ class Migration(migrations.Migration):
                     models.ForeignKey(
                         on_delete=django.db.models.deletion.CASCADE,
                         related_name="+",
-                        to="passbook_core.Policy",
+                        to="passbook_policies.Policy",
                     ),
                 ),
             ],
@@ -60,7 +77,7 @@ class Migration(migrations.Migration):
                     models.ManyToManyField(
                         related_name="_policybindingmodel_policies_+",
                         through="passbook_policies.PolicyBinding",
-                        to="passbook_core.Policy",
+                        to="passbook_policies.Policy",
                     ),
                 ),
             ],

passbook/policies/migrations/0003_auto_20200516_1516.py

@@ -1,4 +1,4 @@
-# Generated by Django 3.0.3 on 2020-05-08 16:42
+# Generated by Django 3.0.5 on 2020-05-16 15:16
 
 from django.db import migrations, models
 
@@ -6,7 +6,6 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ("passbook_core", "0011_auto_20200222_1822"),
         ("passbook_policies", "0002_auto_20200508_1230"),
     ]
 
@@ -18,7 +17,7 @@ class Migration(migrations.Migration):
                 blank=True,
                 related_name="_policybindingmodel_policies_+",
                 through="passbook_policies.PolicyBinding",
-                to="passbook_core.Policy",
+                to="passbook_policies.Policy",
             ),
         ),
     ]

passbook/policies/models.py

@@ -1,16 +1,18 @@
 """Policy base models"""
 from django.db import models
 from django.utils.translation import gettext_lazy as _
+from model_utils.managers import InheritanceManager
 
-from passbook.core.models import Policy
+from passbook.lib.models import CreatedUpdatedModel, UUIDModel
-from passbook.lib.models import UUIDModel
+from passbook.policies.exceptions import PolicyException
+from passbook.policies.types import PolicyRequest, PolicyResult
 
 
 class PolicyBindingModel(models.Model):
     """Base Model for objects that have policies applied to them."""
 
     policies = models.ManyToManyField(
-        Policy, through="PolicyBinding", related_name="+", blank=True
+        "Policy", through="PolicyBinding", related_name="+", blank=True
     )
 
     class Meta:
@@ -24,7 +26,7 @@ class PolicyBinding(UUIDModel):
 
     enabled = models.BooleanField(default=True)
 
-    policy = models.ForeignKey(Policy, on_delete=models.CASCADE, related_name="+")
+    policy = models.ForeignKey("Policy", on_delete=models.CASCADE, related_name="+")
     target = models.ForeignKey(
         PolicyBindingModel, on_delete=models.CASCADE, related_name="+"
     )
@@ -39,3 +41,22 @@ class PolicyBinding(UUIDModel):
 
         verbose_name = _("Policy Binding")
         verbose_name_plural = _("Policy Bindings")
+
+
+class Policy(UUIDModel, CreatedUpdatedModel):
+    """Policies which specify if a user is authorized to use an Application. Can be overridden by
+    other types to add other fields, more logic, etc."""
+
+    name = models.TextField(blank=True, null=True)
+    negate = models.BooleanField(default=False)
+    order = models.IntegerField(default=0)
+    timeout = models.IntegerField(default=30)
+
+    objects = InheritanceManager()
+
+    def __str__(self):
+        return f"Policy {self.name}"
+
+    def passes(self, request: PolicyRequest) -> PolicyResult:
+        """Check if user instance passes this policy"""
+        raise PolicyException()

passbook/policies/password/migrations/0001_initial.py

@@ -9,7 +9,7 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ("passbook_core", "0001_initial"),
+        ("passbook_policies", "0001_initial"),
     ]
 
     operations = [
@@ -24,7 +24,7 @@ class Migration(migrations.Migration):
                         parent_link=True,
                         primary_key=True,
                         serialize=False,
-                        to="passbook_core.Policy",
+                        to="passbook_policies.Policy",
                     ),
                 ),
                 ("amount_uppercase", models.IntegerField(default=0)),
@@ -41,6 +41,6 @@ class Migration(migrations.Migration):
                 "verbose_name": "Password Policy",
                 "verbose_name_plural": "Password Policies",
             },
-            bases=("passbook_core.policy",),
+            bases=("passbook_policies.policy",),
         ),
     ]

passbook/policies/password/models.py

@@ -5,7 +5,7 @@ from django.db import models
 from django.utils.translation import gettext as _
 from structlog import get_logger
 
-from passbook.core.models import Policy
+from passbook.policies.models import Policy
 from passbook.policies.types import PolicyRequest, PolicyResult
 
 LOGGER = get_logger()

passbook/policies/process.py

@@ -6,8 +6,9 @@ from typing import Optional
 from django.core.cache import cache
 from structlog import get_logger
 
-from passbook.core.models import Policy, User
+from passbook.core.models import User
 from passbook.policies.exceptions import PolicyException
+from passbook.policies.models import Policy
 from passbook.policies.types import PolicyRequest, PolicyResult
 
 LOGGER = get_logger()

passbook/policies/reputation/migrations/0001_initial.py

@@ -10,7 +10,7 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ("passbook_core", "0001_initial"),
+        ("passbook_policies", "0001_initial"),
         migrations.swappable_dependency(settings.AUTH_USER_MODEL),
     ]
 
@@ -43,7 +43,7 @@ class Migration(migrations.Migration):
                         parent_link=True,
                         primary_key=True,
                         serialize=False,
-                        to="passbook_core.Policy",
+                        to="passbook_policies.Policy",
                     ),
                 ),
                 ("check_ip", models.BooleanField(default=True)),
@@ -54,7 +54,7 @@ class Migration(migrations.Migration):
                 "verbose_name": "Reputation Policy",
                 "verbose_name_plural": "Reputation Policies",
             },
-            bases=("passbook_core.policy",),
+            bases=("passbook_policies.policy",),
         ),
         migrations.CreateModel(
             name="UserReputation",

passbook/policies/reputation/models.py

@@ -2,8 +2,9 @@
 from django.db import models
 from django.utils.translation import gettext as _
 
-from passbook.core.models import Policy, User
+from passbook.core.models import User
 from passbook.lib.utils.http import get_client_ip
+from passbook.policies.models import Policy
 from passbook.policies.types import PolicyRequest, PolicyResult
 
 

passbook/policies/tests/test_engine.py

@@ -2,9 +2,10 @@
 from django.core.cache import cache
 from django.test import TestCase
 
-from passbook.core.models import Policy, User
+from passbook.core.models import User
 from passbook.policies.dummy.models import DummyPolicy
 from passbook.policies.engine import PolicyEngine
+from passbook.policies.models import Policy
 
 
 class PolicyTestEngine(TestCase):

passbook/providers/app_gw/migrations/0001_initial.py

@@ -11,6 +11,7 @@ class Migration(migrations.Migration):
 
     dependencies = [
         ("passbook_core", "0001_initial"),
+        ("passbook_policies", "0001_initial"),
     ]
 
     operations = [
@@ -87,7 +88,7 @@ class Migration(migrations.Migration):
                 ),
                 (
                     "conditions",
-                    models.ManyToManyField(blank=True, to="passbook_core.Policy"),
+                    models.ManyToManyField(blank=True, to="passbook_policies.Policy"),
                 ),
             ],
             options={

passbook/recovery/management/commands/create_recovery_key.py

@@ -8,14 +8,14 @@ from django.utils.timezone import now
 from django.utils.translation import gettext as _
 from structlog import get_logger
 
-from passbook.core.models import Nonce, User
+from passbook.core.models import Token, User
 from passbook.lib.config import CONFIG
 
 LOGGER = get_logger()
 
 
 class Command(BaseCommand):
-    """Create Nonce used to recover access"""
+    """Create Token used to recover access"""
 
     help = _("Create a Key which can be used to restore access to passbook.")
 
@@ -30,22 +30,22 @@ class Command(BaseCommand):
             "user", action="store", help="Which user the Token gives access to."
         )
 
-    def get_url(self, nonce: Nonce) -> str:
+    def get_url(self, token: Token) -> str:
         """Get full recovery link"""
-        path = reverse("passbook_recovery:use-nonce", kwargs={"uuid": str(nonce.uuid)})
+        path = reverse("passbook_recovery:use-token", kwargs={"uuid": str(token.uuid)})
         return f"https://{CONFIG.y('domain')}{path}"
 
     def handle(self, *args, **options):
-        """Create Nonce used to recover access"""
+        """Create Token used to recover access"""
         duration = int(options.get("duration", 1))
         delta = timedelta(days=duration * 365.2425)
         _now = now()
         expiry = _now + delta
         user = User.objects.get(username=options.get("user"))
-        nonce = Nonce.objects.create(
+        token = Token.objects.create(
             expires=expiry,
             user=user,
-            description=f"Recovery Nonce generated by {getuser()} on {_now}",
+            description=f"Recovery Token generated by {getuser()} on {_now}",
         )
         self.stdout.write(
             (
@@ -53,4 +53,4 @@ class Command(BaseCommand):
                 f" anyone to access passbook as {user}."
             )
         )
-        self.stdout.write(self.get_url(nonce))
+        self.stdout.write(self.get_url(token))

passbook/recovery/tests.py

@@ -5,7 +5,7 @@ from django.core.management import call_command
 from django.shortcuts import reverse
 from django.test import TestCase
 
-from passbook.core.models import Nonce, User
+from passbook.core.models import Token, User
 from passbook.lib.config import CONFIG
 
 
@@ -19,17 +19,17 @@ class TestRecovery(TestCase):
         """Test creation of a new key"""
         CONFIG.update_from_dict({"domain": "testserver"})
         out = StringIO()
-        self.assertEqual(len(Nonce.objects.all()), 0)
+        self.assertEqual(len(Token.objects.all()), 0)
         call_command("create_recovery_key", "1", self.user.username, stdout=out)
-        self.assertIn("https://testserver/recovery/use-nonce/", out.getvalue())
+        self.assertIn("https://testserver/recovery/use-token/", out.getvalue())
-        self.assertEqual(len(Nonce.objects.all()), 1)
+        self.assertEqual(len(Token.objects.all()), 1)
 
     def test_recovery_view(self):
         """Test recovery view"""
         out = StringIO()
         call_command("create_recovery_key", "1", self.user.username, stdout=out)
-        nonce = Nonce.objects.first()
+        token = Token.objects.first()
         self.client.get(
-            reverse("passbook_recovery:use-nonce", kwargs={"uuid": str(nonce.uuid)})
+            reverse("passbook_recovery:use-token", kwargs={"uuid": str(token.uuid)})
         )
-        self.assertEqual(int(self.client.session["_auth_user_id"]), nonce.user.pk)
+        self.assertEqual(int(self.client.session["_auth_user_id"]), token.user.pk)

passbook/recovery/urls.py

@@ -2,8 +2,8 @@
 
 from django.urls import path
 
-from passbook.recovery.views import UseNonceView
+from passbook.recovery.views import UseTokenView
 
 urlpatterns = [
-    path("use-nonce/<uuid:uuid>/", UseNonceView.as_view(), name="use-nonce"),
+    path("use-token/<uuid:uuid>/", UseTokenView.as_view(), name="use-token"),
 ]

passbook/recovery/views.py

@@ -6,19 +6,19 @@ from django.shortcuts import get_object_or_404, redirect
 from django.utils.translation import gettext as _
 from django.views import View
 
-from passbook.core.models import Nonce
+from passbook.core.models import Token
 
 
-class UseNonceView(View):
+class UseTokenView(View):
-    """Use nonce to login"""
+    """Use token to login"""
 
     def get(self, request: HttpRequest, uuid: str) -> HttpResponse:
-        """Check if nonce exists, log user in and delete nonce."""
+        """Check if token exists, log user in and delete token."""
-        nonce: Nonce = get_object_or_404(Nonce, pk=uuid)
+        token: Token = get_object_or_404(Token, pk=uuid)
-        if nonce.is_expired:
+        if token.is_expired:
-            nonce.delete()
+            token.delete()
             raise Http404
-        login(request, nonce.user, backend="django.contrib.auth.backends.ModelBackend")
+        login(request, token.user, backend="django.contrib.auth.backends.ModelBackend")
-        nonce.delete()
+        token.delete()
         messages.warning(request, _("Used recovery-link to authenticate."))
         return redirect("passbook_core:overview")

passbook/root/settings.py

@@ -228,8 +228,8 @@ USE_TZ = True
 # Add a 10 minute timeout to all Celery tasks.
 CELERY_TASK_SOFT_TIME_LIMIT = 600
 CELERY_BEAT_SCHEDULE = {
-    "clean_nonces": {
+    "clean_tokens": {
-        "task": "passbook.core.tasks.clean_nonces",
+        "task": "passbook.core.tasks.clean_tokens",
         "schedule": crontab(minute="*/5"),  # Run every 5 minutes
     }
 }

passbook/stages/email/stage.py

@@ -10,7 +10,7 @@ from django.utils.translation import gettext as _
 from django.views.generic import FormView
 from structlog import get_logger
 
-from passbook.core.models import Nonce
+from passbook.core.models import Token
 from passbook.flows.planner import PLAN_CONTEXT_PENDING_USER
 from passbook.flows.stage import AuthenticationStage
 from passbook.stages.email.forms import EmailStageSendForm
@@ -38,9 +38,9 @@ class EmailStageView(FormView, AuthenticationStage):
 
     def get(self, request: HttpRequest, *args, **kwargs) -> HttpResponse:
         if QS_KEY_TOKEN in request.GET:
-            nonce = get_object_or_404(Nonce, pk=request.GET[QS_KEY_TOKEN])
+            token = get_object_or_404(Token, pk=request.GET[QS_KEY_TOKEN])
-            self.executor.plan.context[PLAN_CONTEXT_PENDING_USER] = nonce.user
+            self.executor.plan.context[PLAN_CONTEXT_PENDING_USER] = token.user
-            nonce.delete()
+            token.delete()
             messages.success(request, _("Successfully verified E-Mail."))
             return self.executor.stage_ok()
         return super().get(request, *args, **kwargs)
@@ -50,16 +50,16 @@ class EmailStageView(FormView, AuthenticationStage):
         valid_delta = timedelta(
             minutes=self.executor.current_stage.token_expiry + 1
         )  # + 1 because django timesince always rounds down
-        nonce = Nonce.objects.create(user=pending_user, expires=now() + valid_delta)
+        token = Token.objects.create(user=pending_user, expires=now() + valid_delta)
         # Send mail to user
         message = TemplateEmailMessage(
             subject=_("passbook - Password Recovery"),
             template_name=self.executor.current_stage.template,
             to=[pending_user.email],
             template_context={
-                "url": self.get_full_url(**{QS_KEY_TOKEN: nonce.pk.hex}),
+                "url": self.get_full_url(**{QS_KEY_TOKEN: token.pk.hex}),
                 "user": pending_user,
-                "expires": nonce.expires,
+                "expires": token.expires,
             },
         )
         send_mails(self.executor.current_stage, message)

passbook/stages/email/tests.py

@@ -5,7 +5,7 @@ from django.core import mail
 from django.shortcuts import reverse
 from django.test import Client, TestCase
 
-from passbook.core.models import Nonce, User
+from passbook.core.models import Token, User
 from passbook.flows.models import Flow, FlowDesignation, FlowStageBinding
 from passbook.flows.planner import PLAN_CONTEXT_PENDING_USER, FlowPlan
 from passbook.flows.views import SESSION_KEY_PLAN
@@ -77,7 +77,7 @@ class TestEmailStage(TestCase):
             url = reverse(
                 "passbook_flows:flow-executor", kwargs={"flow_slug": self.flow.slug}
             )
-            token = Nonce.objects.get(user=self.user)
+            token = Token.objects.get(user=self.user)
             url += f"?{QS_KEY_TOKEN}={token.pk.hex}"
             response = self.client.get(url)
             self.assertEqual(response.status_code, 302)

passbook/stages/password/migrations/0001_initial.py

@@ -11,7 +11,7 @@ class Migration(migrations.Migration):
 
     dependencies = [
         ("passbook_flows", "0001_initial"),
-        ("passbook_core", "0012_delete_factor"),
+        ("passbook_policies", "0001_initial"),
     ]
 
     operations = [
@@ -39,7 +39,7 @@ class Migration(migrations.Migration):
                 ),
                 (
                     "password_policies",
-                    models.ManyToManyField(blank=True, to="passbook_core.Policy"),
+                    models.ManyToManyField(blank=True, to="passbook_policies.Policy"),
                 ),
             ],
             options={

passbook/stages/prompt/migrations/0001_initial.py

@@ -12,7 +12,7 @@ class Migration(migrations.Migration):
 
     dependencies = [
         ("passbook_flows", "0005_auto_20200512_1158"),
-        ("passbook_policies", "0003_auto_20200508_1642"),
+        ("passbook_policies", "0001_initial"),
     ]
 
     operations = [

swagger.yaml

@@ -154,7 +154,7 @@ paths:
       tags:
         - core
     parameters: []
-  /core/applications/{uuid}/:
+  /core/applications/{id}/:
     get:
       operationId: core_applications_read
       description: Application Viewset
@@ -208,12 +208,11 @@ paths:
       tags:
         - core
     parameters:
-      - name: uuid
+      - name: id
         in: path
-        description: A UUID string identifying this application.
+        description: A unique integer value identifying this application.
         required: true
-        type: string
+        type: integer
-        format: uuid
   /core/groups/:
     get:
       operationId: core_groups_list
@@ -2658,7 +2657,7 @@ paths:
       tags:
         - sources
     parameters: []
-  /sources/all/{uuid}/:
+  /sources/all/{id}/:
     get:
       operationId: sources_all_read
       description: Source Viewset
@@ -2671,12 +2670,11 @@ paths:
       tags:
         - sources
     parameters:
-      - name: uuid
+      - name: id
         in: path
-        description: A UUID string identifying this source.
+        description: A unique integer value identifying this source.
         required: true
-        type: string
+        type: integer
-        format: uuid
   /sources/ldap/:
     get:
       operationId: sources_ldap_list
@@ -2744,7 +2742,7 @@ paths:
       tags:
         - sources
     parameters: []
-  /sources/ldap/{uuid}/:
+  /sources/ldap/{id}/:
     get:
       operationId: sources_ldap_read
       description: LDAP Source Viewset
@@ -2798,12 +2796,11 @@ paths:
       tags:
         - sources
     parameters:
-      - name: uuid
+      - name: id
         in: path
-        description: A UUID string identifying this LDAP Source.
+        description: A unique integer value identifying this LDAP Source.
         required: true
-        type: string
+        type: integer
-        format: uuid
   /sources/oauth/:
     get:
       operationId: sources_oauth_list
@@ -2871,7 +2868,7 @@ paths:
       tags:
         - sources
     parameters: []
-  /sources/oauth/{uuid}/:
+  /sources/oauth/{id}/:
     get:
       operationId: sources_oauth_read
       description: Source Viewset
@@ -2925,12 +2922,11 @@ paths:
       tags:
         - sources
     parameters:
-      - name: uuid
+      - name: id
         in: path
-        description: A UUID string identifying this Generic OAuth Source.
+        description: A unique integer value identifying this Generic OAuth Source.
         required: true
-        type: string
+        type: integer
-        format: uuid
   /stages/all/:
     get:
       operationId: stages_all_list
@@ -4837,9 +4833,8 @@ definitions:
     type: object
     properties:
       pk:
-        title: Uuid
+        title: ID
-        type: string
+        type: integer
-        format: uuid
         readOnly: true
       name:
         title: Name
@@ -4878,8 +4873,8 @@ definitions:
       policies:
         type: array
         items:
-          type: string
+          type: integer
-          format: uuid
+        readOnly: true
         uniqueItems: true
   Group:
     required:
@@ -5610,9 +5605,8 @@ definitions:
     type: object
     properties:
       pk:
-        title: Uuid
+        title: ID
-        type: string
+        type: integer
-        format: uuid
         readOnly: true
       name:
         title: Name
@@ -5647,9 +5641,8 @@ definitions:
     type: object
     properties:
       pk:
-        title: Uuid
+        title: ID
-        type: string
+        type: integer
-        format: uuid
         readOnly: true
       name:
         title: Name
@@ -5743,9 +5736,8 @@ definitions:
     type: object
     properties:
       pk:
-        title: Uuid
+        title: ID
-        type: string
+        type: integer
-        format: uuid
         readOnly: true
       name:
         title: Name