Remove sso app (#15550)

Remove sso app.

Makefile

@@ -339,7 +339,7 @@ api-lint:
 awx-link:
 	[ -d "/awx_devel/awx.egg-info" ] || $(PYTHON) /awx_devel/tools/scripts/egg_info_dev
 
-TEST_DIRS ?= awx/main/tests/unit awx/main/tests/functional awx/conf/tests awx/sso/tests
+TEST_DIRS ?= awx/main/tests/unit awx/main/tests/functional awx/conf/tests
 PYTEST_ARGS ?= -n auto
 ## Run all API unit tests.
 test:
@@ -440,7 +440,7 @@ test_unit:
 	@if [ "$(VENV_BASE)" ]; then \
 		. $(VENV_BASE)/awx/bin/activate; \
 	fi; \
-	py.test awx/main/tests/unit awx/conf/tests/unit awx/sso/tests/unit
+	py.test awx/main/tests/unit awx/conf/tests/unit
 
 ## Output test coverage as HTML (into htmlcov directory).
 coverage_html:

awx/api/conf.py

@@ -8,7 +8,6 @@
 from awx.conf import fields, register, register_validate
 from awx.api.fields import OAuth2ProviderField
 from oauth2_provider.settings import oauth2_settings
-from awx.sso.common import is_remote_auth_enabled
 
 
 register(
@@ -109,7 +108,7 @@
 
 
 def authentication_validate(serializer, attrs):
-    if attrs.get('DISABLE_LOCAL_AUTH', False) and not is_remote_auth_enabled():
+    if attrs.get('DISABLE_LOCAL_AUTH', False):
         raise serializers.ValidationError(_("There are no remote authentication systems configured."))
     return attrs
 

awx/api/serializers.py

@@ -134,8 +134,6 @@
 # AWX Utils
 from awx.api.validators import HostnameRegexValidator
 
-from awx.sso.common import get_external_account
-
 logger = logging.getLogger('awx.api.serializers')
 
 # Fields that should be summarized regardless of object type.
@@ -961,7 +959,6 @@ def get_types(self):
 
 class UserSerializer(BaseSerializer):
     password = serializers.CharField(required=False, default='', help_text=_('Field used to change the password.'))
-    external_account = serializers.SerializerMethodField(help_text=_('Set if the account is managed by an external service'))
     is_system_auditor = serializers.BooleanField(default=False)
     show_capabilities = ['edit', 'delete']
 
@@ -979,20 +976,12 @@ class Meta:
             'is_system_auditor',
             'password',
             'last_login',
-            'external_account',
         )
         extra_kwargs = {'last_login': {'read_only': True}}
 
     def to_representation(self, obj):
         ret = super(UserSerializer, self).to_representation(obj)
-        if self.get_external_account(obj):
-            # If this is an external account it shouldn't have a password field
-            ret.pop('password', None)
-        else:
-            # If its an internal account lets assume there is a password and return $encrypted$ to the user
-            ret['password'] = '$encrypted$'
-        if obj and type(self) is UserSerializer:
-            ret['auth'] = obj.social_auth.values('provider', 'uid')
+        ret['password'] = '$encrypted$'
         return ret
 
     def get_validation_exclusions(self, obj=None):
@@ -1025,12 +1014,7 @@ def validate_password(self, value):
         return value
 
     def _update_password(self, obj, new_password):
-        # For now we're not raising an error, just not saving password for
-        # users managed by external authentication services (who already have an unusable password set).
-        # get_external_account function will return something like social or enterprise when the user is external,
-        # and return None when the user isn't external.
-        # We want to allow a password update only for non-external accounts.
-        if new_password and new_password != '$encrypted$' and not self.get_external_account(obj):
+        if new_password and new_password != '$encrypted$':
             obj.set_password(new_password)
             obj.save(update_fields=['password'])
 
@@ -1045,9 +1029,6 @@ def _update_password(self, obj, new_password):
             obj.set_unusable_password()
             obj.save(update_fields=['password'])
 
-    def get_external_account(self, obj):
-        return get_external_account(obj)
-
     def create(self, validated_data):
         new_password = validated_data.pop('password', None)
         is_system_auditor = validated_data.pop('is_system_auditor', None)

awx/api/views/__init__.py

@@ -50,9 +50,6 @@
 # ansi2html
 from ansi2html import Ansi2HTMLConverter
 
-# Python Social Auth
-from social_core.backends.utils import load_backends
-
 # Django OAuth Toolkit
 from oauth2_provider.models import get_access_token_model
 
@@ -129,6 +126,9 @@
 from awx.api.pagination import UnifiedJobEventPagination
 from awx.main.utils import set_environ
 
+if 'ansible_base.authentication' in getattr(settings, "INSTALLED_APPS", []):
+    from ansible_base.authentication.models.authenticator import Authenticator as AnsibleBaseAuthenticator
+
 logger = logging.getLogger('awx.api.views')
 
 
@@ -684,20 +684,18 @@ class AuthView(APIView):
     swagger_topic = 'System Configuration'
 
     def get(self, request):
-        from rest_framework.reverse import reverse
-
         data = OrderedDict()
-        err_backend, err_message = request.session.get('social_auth_error', (None, None))
-        auth_backends = list(load_backends(settings.AUTHENTICATION_BACKENDS, force_load=True).items())
-        # Return auth backends in consistent order: oidc.
-        auth_backends.sort(key=lambda x: x[0])
-        for name, backend in auth_backends:
-            login_url = reverse('social:begin', args=(name,))
-            complete_url = request.build_absolute_uri(reverse('social:complete', args=(name,)))
-            backend_data = {'login_url': login_url, 'complete_url': complete_url}
-            if err_backend == name and err_message:
-                backend_data['error'] = err_message
-            data[name] = backend_data
+        if 'ansible_base.authentication' in getattr(settings, "INSTALLED_APPS", []):
+            # app is using ansible_base authentication
+            # add ansible_base authenticators
+            authenticators = AnsibleBaseAuthenticator.objects.filter(enabled=True, category="sso")
+            for authenticator in authenticators:
+                login_url = authenticator.get_login_url()
+                data[authenticator.name] = {
+                    'login_url': login_url,
+                    'name': authenticator.name,
+                }
+
         return Response(data)
 
 

awx/conf/signals.py

@@ -61,18 +61,3 @@ def on_post_delete_setting(sender, **kwargs):
     key = getattr(instance, '_saved_key_', None)
     if key:
         handle_setting_change(key, True)
-
-
-@receiver(setting_changed)
-def disable_local_auth(**kwargs):
-    if (kwargs['setting'], kwargs['value']) == ('DISABLE_LOCAL_AUTH', True):
-        from django.contrib.auth.models import User
-        from oauth2_provider.models import RefreshToken
-        from awx.main.models.oauth import OAuth2AccessToken
-        from awx.main.management.commands.revoke_oauth2_tokens import revoke_tokens
-
-        logger.warning("Triggering token invalidation for local users.")
-
-        qs = User.objects.filter(enterprise_auth__isnull=True, social_auth__isnull=True)
-        revoke_tokens(RefreshToken.objects.filter(revoked=None, user__in=qs))
-        revoke_tokens(OAuth2AccessToken.objects.filter(user__in=qs))

awx/main/middleware.py

@@ -93,8 +93,8 @@ def process_request(self, request):
             user = request.user
             if not user.pk:
                 return
-            if not (user.social_auth.exists() or user.enterprise_auth.exists()):
-                logout(request)
+
+            logout(request)
 
 
 class URLModificationMiddleware(MiddlewareMixin):

awx/main/migrations/0196_delete_profile.py

@@ -1,4 +1,4 @@
-# Generated by Django 4.2.10 on 2024-08-09 16:47
+# Generated by Django 4.2.10 on 2024-09-16 10:22
 
 from django.db import migrations
 

awx/main/migrations/0197_remove_sso_app_content.py

@@ -0,0 +1,27 @@
+# Generated by Django 4.2.10 on 2024-09-16 15:21
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0196_delete_profile'),
+    ]
+
+    operations = [
+        # delete all sso application migrations
+        migrations.RunSQL("DELETE FROM django_migrations WHERE app = 'sso';"),
+        # delete all sso application content group permissions
+        migrations.RunSQL(
+            "DELETE FROM auth_group_permissions "
+            "WHERE permission_id IN "
+            "(SELECT id FROM auth_permission WHERE content_type_id in (SELECT id FROM django_content_type WHERE app_label = 'sso'));"
+        ),
+        # delete all sso application content permissions
+        migrations.RunSQL("DELETE FROM auth_permission " "WHERE content_type_id IN (SELECT id FROM django_content_type WHERE app_label = 'sso');"),
+        # delete sso application content type
+        migrations.RunSQL("DELETE FROM django_content_type WHERE app_label = 'sso';"),
+        # drop sso application created table
+        migrations.RunSQL("DROP TABLE IF EXISTS sso_userenterpriseauth;"),
+    ]

awx/main/models/__init__.py

@@ -244,16 +244,6 @@ def user_is_system_auditor(user, tf):
 User.add_to_class('is_system_auditor', user_is_system_auditor)
 
 
-def user_is_in_enterprise_category(user, category):
-    ret = (category,) in user.enterprise_auth.values_list('provider') and not user.has_usable_password()
-    # NOTE: this if block ensures existing enterprise users are still able to
-    # log in. Remove it in a future release
-    return ret
-
-
-User.add_to_class('is_in_enterprise_category', user_is_in_enterprise_category)
-
-
 def o_auth2_application_get_absolute_url(self, request=None):
     return reverse('api:o_auth2_application_detail', kwargs={'pk': self.pk}, request=request)
 

awx/main/models/oauth.py

@@ -12,9 +12,7 @@
 # Django OAuth Toolkit
 from oauth2_provider.models import AbstractApplication, AbstractAccessToken
 from oauth2_provider.generators import generate_client_secret
-from oauthlib import oauth2
 
-from awx.sso.common import get_external_account
 from awx.main.fields import OAuth2ClientSecretField
 
 
@@ -123,15 +121,5 @@ def _update_last_used():
             connection.on_commit(_update_last_used)
         return valid
 
-    def validate_external_users(self):
-        if self.user and settings.ALLOW_OAUTH2_FOR_EXTERNAL_USERS is False:
-            external_account = get_external_account(self.user)
-            if external_account is not None:
-                raise oauth2.AccessDeniedError(
-                    _('OAuth2 Tokens cannot be created by users associated with an external authentication provider ({})').format(external_account)
-                )
-
     def save(self, *args, **kwargs):
-        if not self.pk:
-            self.validate_external_users()
         super(OAuth2AccessToken, self).save(*args, **kwargs)

awx/settings/defaults.py

@@ -314,8 +314,6 @@
                 'django.contrib.messages.context_processors.messages',
                 'awx.ui.context_processors.csp',
                 'awx.ui.context_processors.version',
-                'social_django.context_processors.backends',
-                'social_django.context_processors.login_redirect',
             ],
             'builtins': ['awx.main.templatetags.swagger'],
             'libraries': {
@@ -349,14 +347,12 @@
     'rest_framework',
     'django_extensions',
     'polymorphic',
-    'social_django',
     'django_guid',
     'corsheaders',
     'awx.conf',
     'awx.main',
     'awx.api',
     'awx.ui',
-    'awx.sso',
     'solo',
     'ansible_base.rest_filters',
     'ansible_base.jwt_consumer',
@@ -391,9 +387,7 @@
     # 'URL_FORMAT_OVERRIDE': None,
 }
 
-AUTHENTICATION_BACKENDS = (
-    'awx.main.backends.AWXModelBackend',
-)
+AUTHENTICATION_BACKENDS = ('awx.main.backends.AWXModelBackend',)
 
 
 # Django OAuth Toolkit settings
@@ -460,52 +454,13 @@
 DJANGO_REDIS_IGNORE_EXCEPTIONS = True
 CACHES = {'default': {'BACKEND': 'awx.main.cache.AWXRedisCache', 'LOCATION': 'unix:///var/run/redis/redis.sock?db=1'}}
 
-# Social Auth configuration.
-SOCIAL_AUTH_STRATEGY = 'social_django.strategy.DjangoStrategy'
-SOCIAL_AUTH_STORAGE = 'social_django.models.DjangoStorage'
-SOCIAL_AUTH_USER_MODEL = 'auth.User'
 ROLE_SINGLETON_USER_RELATIONSHIP = ''
 ROLE_SINGLETON_TEAM_RELATIONSHIP = ''
 
 # We want to short-circuit RBAC methods to get permission to system admins and auditors
 ROLE_BYPASS_SUPERUSER_FLAGS = ['is_superuser']
 ROLE_BYPASS_ACTION_FLAGS = {'view': 'is_system_auditor'}
 
-_SOCIAL_AUTH_PIPELINE_BASE = (
-    'social_core.pipeline.social_auth.social_details',
-    'social_core.pipeline.social_auth.social_uid',
-    'social_core.pipeline.social_auth.auth_allowed',
-    'social_core.pipeline.social_auth.social_user',
-    'social_core.pipeline.user.get_username',
-    'social_core.pipeline.social_auth.associate_by_email',
-    'social_core.pipeline.user.create_user',
-    'awx.sso.social_base_pipeline.check_user_found_or_created',
-    'social_core.pipeline.social_auth.associate_user',
-    'social_core.pipeline.social_auth.load_extra_data',
-    'awx.sso.social_base_pipeline.set_is_active_for_new_user',
-    'social_core.pipeline.user.user_details',
-    'awx.sso.social_base_pipeline.prevent_inactive_login',
-)
-
-SOCIAL_AUTH_PIPELINE = _SOCIAL_AUTH_PIPELINE_BASE + (
-    'awx.sso.social_pipeline.update_user_orgs',
-    'awx.sso.social_pipeline.update_user_teams',
-    'ansible_base.resource_registry.utils.service_backed_sso_pipeline.redirect_to_resource_server',
-)
-
-SOCIAL_AUTH_LOGIN_URL = '/'
-SOCIAL_AUTH_LOGIN_REDIRECT_URL = '/sso/complete/'
-SOCIAL_AUTH_LOGIN_ERROR_URL = '/sso/error/'
-SOCIAL_AUTH_INACTIVE_USER_URL = '/sso/inactive/'
-
-SOCIAL_AUTH_RAISE_EXCEPTIONS = False
-SOCIAL_AUTH_USERNAME_IS_FULL_EMAIL = False
-# SOCIAL_AUTH_SLUGIFY_USERNAMES = True
-SOCIAL_AUTH_CLEAN_USERNAMES = True
-
-SOCIAL_AUTH_SANITIZE_REDIRECTS = True
-SOCIAL_AUTH_REDIRECT_IS_HTTPS = False
-
 # Any ANSIBLE_* settings will be passed to the task runner subprocess
 # environment
 
@@ -946,7 +901,6 @@
     'awx.main.middleware.DisableLocalAuthMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'awx.main.middleware.OptionalURLPrefixPath',
-    'awx.sso.middleware.SocialAuthMiddleware',
     'crum.CurrentRequestUserMiddleware',
     'awx.main.middleware.URLModificationMiddleware',
     'awx.main.middleware.SessionTimeoutMiddleware',