Add diagrams test

catch-all/07_diagrams_as_code/05_exposed_pod_k8s.py

@@ -0,0 +1,12 @@
+#! /usr/bin/env python
+
+from diagrams import Diagram
+from diagrams.k8s.clusterconfig import HPA
+from diagrams.k8s.compute import Deployment, Pod, ReplicaSet
+from diagrams.k8s.network import Ingress, Service
+
+with Diagram("Exposed Pod with 3 Replicas", show=False):
+    net = Ingress("domain.com") >> Service("svc")
+    net >> [Pod("pod1"),
+            Pod("pod2"),
+            Pod("pod3")] << ReplicaSet("rs") << Deployment("dp") << HPA("hpa")