app/app.py

@@ -46,7 +46,25 @@ def load_user(user_id):
 # Context processor injects current version and commit
 @app.context_processor
 def injectVerCommit():
-    return dict(currVersion=currVersion, currCommit=currCommit)
+    return dict(currVersion=currVersion, currCommit=currCommit, datetime=datetime, ZoneInfo=ZoneInfo)
+
+# Error handling
+# Pass env variables for debugging in prod
+NODE_NAME = os.environ['NODE_NAME']
+POD_NAME = os.environ['POD_NAME']
+
+# Error Routes
+@app.errorhandler(404)
+def notFound(e):
+    return render_template('errors/404.html', NODE_NAME=NODE_NAME, POD_NAME=POD_NAME), 404
+
+@app.errorhandler(403)
+def forbidden(e):
+    return render_template('errors/403.html', NODE_NAME=NODE_NAME, POD_NAME=POD_NAME), 403
+
+@app.errorhandler(500)
+def ISEerror(e):
+    return render_template('errors/500.html', NODE_NAME=NODE_NAME, POD_NAME=POD_NAME), 500
 
 # Index route
 @app.route('/')

app/templates/errors/403.html

@@ -0,0 +1,22 @@
+{% extends 'base.html' %}
+{% set currDay = datetime.now() %}
+{% set currTime = currDay.strftime('%I:%M %p') %}
+{% set currDay = currDay.strftime('%m-%d-%Y') %}
+
+{% block content %}
+    <span><h1><b>{% block title %} Error 403 {% endblock %}</h1></b></span>
+    <div>
+        <div>
+            <h2> Forbidden <br> <br> </h2>
+        </div>
+
+        <div>
+            Date: {{ currDay }} <br>
+            Time {{ currTime }} (UTC) <br> <br>
+        </div>
+        <div>
+            Node: {{ NODE_NAME }} <br>
+            Pod: {{ POD_NAME }}
+        </div>
+    </div>
+{% endblock %}

app/templates/errors/404.html

@@ -0,0 +1,22 @@
+{% extends 'base.html' %}
+{% set currDay = datetime.now() %}
+{% set currTime = currDay.strftime('%I:%M %p') %}
+{% set currDay = currDay.strftime('%m-%d-%Y') %}
+
+{% block content %}
+    <span><h1><b>{% block title %} Error 404 {% endblock %}</h1></b></span>
+    <div>
+        <div>
+            <h2> Page Not Found <br> <br> </h2>
+        </div>
+
+        <div>
+            Date: {{ currDay }} <br>
+            Time {{ currTime }} (UTC) <br> <br>
+        </div>
+        <div>
+            Node: {{ NODE_NAME }} <br>
+            Pod: {{ POD_NAME }}
+        </div>
+    </div>
+{% endblock %}

app/templates/errors/500.html

@@ -0,0 +1,22 @@
+{% extends 'base.html' %}
+{% set currDay = datetime.now() %}
+{% set currTime = currDay.strftime('%I:%M %p') %}
+{% set currDay = currDay.strftime('%m-%d-%Y') %}
+
+{% block content %}
+    <span><h1><b>{% block title %} Error 500 {% endblock %}</b></h1></span>
+    <div>
+        <div>
+            <h2> Internal Server Error <br> <br> </h2>
+        </div>
+
+        <div>
+            Date: {{ currDay }} <br>
+            Time {{ currTime }} (UTC) <br> <br>
+        </div>
+        <div>
+            Node: {{ NODE_NAME }} <br>
+            Pod: {{ POD_NAME }}
+        </div>
+    </div>
+{% endblock %}