From a062c81c5ae1756a7df3bc9bf897acbb2b231bba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pablo=20Arag=C3=B3n?= <pablo.aragon@ibm.com>
Date: Wed, 3 Dec 2025 12:04:46 +0100
Subject: [PATCH] refactor: remove auth plugins

---
 gateway/main/settings.py                      | 28 ++-----------------
 gateway/requirements.txt                      |  3 --
 gateway/tests/api/management/test_commands.py |  1 -
 3 files changed, 3 insertions(+), 29 deletions(-)

diff --git a/gateway/main/settings.py b/gateway/main/settings.py
index 87014179f..dd0db7145 100644
--- a/gateway/main/settings.py
+++ b/gateway/main/settings.py
@@ -13,7 +13,6 @@
 import os
 import os.path
 import sys
-from datetime import timedelta
 from pathlib import Path
 from utils import sanitize_file_path
 
@@ -71,9 +70,6 @@
     "django_prometheus",
     "rest_framework",
     "rest_framework.authtoken",
-    "rest_framework_simplejwt",
-    "allauth",
-    "allauth.socialaccount",
     "api",
     "psycopg2",
     "drf_yasg",
@@ -200,8 +196,7 @@
 ]
 
 AUTHENTICATION_BACKENDS = [
-    # `allauth` specific authentication methods, such as login by e-mail
-    "allauth.account.auth_backends.AuthenticationBackend",
+    "django.contrib.auth.backends.ModelBackend",
 ]
 
 # Internationalization
@@ -233,13 +228,8 @@
 # =============
 # AUTH SETTINGS
 # =============
-SETTINGS_AUTH_MECHANISM = os.environ.get("SETTINGS_AUTH_MECHANISM", "default")
-SETTINGS_DEFAULT_AUTH_CLASSES = [
-    "rest_framework_simplejwt.authentication.JWTAuthentication",
-    "dj_rest_auth.jwt_auth.JWTCookieAuthentication",
-]
+SETTINGS_AUTH_MECHANISM = os.environ.get("SETTINGS_AUTH_MECHANISM", "custom_token")
 ALL_AUTH_CLASSES_CONFIGURATION = {
-    "default": SETTINGS_DEFAULT_AUTH_CLASSES,
     "custom_token": [
         "api.authentication.CustomTokenBackend",
     ],
@@ -248,7 +238,7 @@
     ],
 }
 DJR_DEFAULT_AUTHENTICATION_CLASSES = ALL_AUTH_CLASSES_CONFIGURATION.get(
-    SETTINGS_AUTH_MECHANISM, SETTINGS_DEFAULT_AUTH_CLASSES
+    SETTINGS_AUTH_MECHANISM, ["api.authentication.CustomTokenBackend"]
 )
 # mock token value
 SETTINGS_AUTH_MOCK_TOKEN = os.environ.get("SETTINGS_AUTH_MOCK_TOKEN", "awesome_token")
@@ -268,12 +258,6 @@
     "PAGE_SIZE": 100,
 }
 
-REST_AUTH = {
-    "USE_JWT": True,
-    # 'JWT_AUTH_COOKIE': 'gateway-app-auth',
-    # 'JWT_AUTH_REFRESH_COOKIE': 'gateway-refresh-token',
-}
-
 SWAGGER_SETTINGS = {
     "SECURITY_DEFINITIONS": {
         "Bearer Token": {
@@ -288,12 +272,6 @@
 SITE_ID = 1
 SITE_HOST = os.environ.get("SITE_HOST", "http://localhost:8000")
 
-# Provider specific settings
-SIMPLE_JWT = {
-    "ACCESS_TOKEN_LIFETIME": timedelta(days=10),
-    "REFRESH_TOKEN_LIFETIME": timedelta(days=20),
-}
-
 # custom token auth
 QUANTUM_PLATFORM_API_BASE_URL = os.environ.get("QUANTUM_PLATFORM_API_BASE_URL", None)
 # verification fields to check when returned from auth api
diff --git a/gateway/requirements.txt b/gateway/requirements.txt
index ad78c81a3..b15a57625 100644
--- a/gateway/requirements.txt
+++ b/gateway/requirements.txt
@@ -1,10 +1,7 @@
 cryptography>=44.0.3, <45
 djangorestframework>=3.15.2, <4
-django-allauth[socialaccount]>=65.7.0, <66
 django-allow-cidr>=0.7.1, <1
-dj-rest-auth>=7.0.0, <8
 django-csp>=3.8, <4
-djangorestframework-simplejwt>=5.3.1, <6
 django_prometheus>=2.3.1, <3
 ray[default]>=2.30.0, <3
 Django>=5.2.1, <6
diff --git a/gateway/tests/api/management/test_commands.py b/gateway/tests/api/management/test_commands.py
index 37440106f..8545ffbb5 100644
--- a/gateway/tests/api/management/test_commands.py
+++ b/gateway/tests/api/management/test_commands.py
@@ -1,7 +1,6 @@
 """Tests for commands."""
 
 from datetime import datetime
-from allauth.socialaccount.models import SocialApp
 from django.core.management import call_command
 from ray.dashboard.modules.job.common import JobStatus
 from rest_framework.test import APITestCase