ci: Use corsheaders and gunicorn in django2x frontend integration tests

Author: KShivendu

.circleci/setupAndTestWithFrontendWithDjango2x.sh

@@ -1,3 +1,4 @@
+set -x
 coreInfo=`curl -s -X GET \
 "https://api.supertokens.io/0/core/latest?password=$SUPERTOKENS_API_KEY&planType=FREE&mode=DEV&version=$1" \
 -H 'api-version: 0'`
@@ -50,9 +51,9 @@ cd supertokens-website
 git checkout $2
 cd ../project/tests/frontendIntegration/django2x
 export PYTHONPATH="${PYTHONPATH}:/root/project"
-python3 manage.py runserver 8080 &
+gunicorn mysite.wsgi --bind 0.0.0.0:8080 &
 pid=$!
-python3 manage.py runserver 8082 &
+gunicorn mysite.wsgi --bind 0.0.0.0:8082 &
 pid2=$!
 cd ../../../../supertokens-website/test/server
 npm i -d  

setup.py

@@ -42,6 +42,7 @@
             "django-cors-headers==2.0",
             "django>=2,<3",
             "django-stubs==1.9.0",
+            "gunicorn==20.1.0",
             "python-dotenv==0.19.2",
         ]
     ),

tests/frontendIntegration/django2x/mysite/settings.py

@@ -61,6 +61,7 @@
 # Application definition
 
 INSTALLED_APPS = [
+    "corsheaders",  # Add corsheaders django app
     "django.contrib.admin",
     "django.contrib.auth",
     "django.contrib.contenttypes",