added OpenID Connect support

serve_frontend.py

@@ -1,9 +1,13 @@
 #!/usr/bin/env python
 
 # -*- coding: utf-8 -*-
-
+import flask
+from jose import jwt, jwk
 import os
-from flask import render_template, send_from_directory, Blueprint
+from flask import render_template, send_from_directory, Blueprint, jsonify
+from flask_pyoidc.user_session import UserSession
+
+from backend.auth import oidc_auth
 
 fe_path = os.path.join(os.getcwd(), "frontend", "dist")
 fe_bp = Blueprint('frontend', __name__, url_prefix='/', template_folder=os.path.join(fe_path, ""))
@@ -24,6 +28,20 @@ def send_img(path):
     return send_from_directory(os.path.join(fe_path, "img"), path)
 
 
+@fe_bp.route('/test')
+@oidc_auth.oidc_auth()
+def test_oidc():
+    user_session = UserSession(flask.session)
+    access_token = user_session.access_token
+    token_claim = jwt.get_unverified_claims(access_token)
+    token_header = jwt.get_unverified_header(access_token)
+    return jsonify(id_token=flask.session['id_token'], access_token=flask.session['access_token'],
+                   userinfo=flask.session['userinfo'],
+                   token_claim=token_claim,
+                   token_header=token_header)
+
+
+
 @fe_bp.route('/', defaults={'path': ''})
 @fe_bp.route('/<path:path>')
 def catch_all(path):