Fixed variable in run.py. Updated Readme

- Fix var in run.py
- add image resource
- Update readme
- Remove old diagram

README.md

@@ -68,4 +68,4 @@ $ python test_producer.py ohpc
 You should now see that the message has been sent and displayed on the ohpc node.
 - **Note,** that the `test_producer.py` script is identical to the code within the `ingest_data()` function in `run.py`.
   
-    
+    
\ No newline at end of file

app/__init__.py

@@ -14,19 +14,14 @@ def create_app(config_name):
     app = Flask(__name__) # initialization of the flask app
     Bootstrap(app) # allowing app to use bootstrap
 
-    global return_url
-    return_url = ''
-
     @app.route('/', methods=['GET', 'POST']) # initial route to display the reg page
     def index():
-        global return_url
 
         if 'uid' not in session:
             session['uid']=str(uuid.uuid4())
 
-        if "redir" in request.args and return_url == "": # check for redir arg in url
-            return_url = request.args.get("redir") or "/pun/sys/dashboard"
-            if name != "":
+        if "redir" in request.args and 'return_url' not in session: # check for redir arg in url
+            session['return_url'] = request.args.get("redir") or "/pun/sys/dashboard"
 
         return render_template('auth/SignUp.html', room_id=session['uid'])
 

run.py

@@ -18,9 +18,6 @@ app = create_app(config_name)
 app.config['SECRET_KEY'] = 'vnkdjnfjknfl1232#'
 socketio = SocketIO(app, message_queue='amqp://reggie:reggie@ohpc:5672/socketio')
 
-@socketio.on('connect')
-def socket_connect():
-    pass
 
 @socketio.on('join_room')
 def on_room():