Add backup Ingress resource for tsflow and update policy to include new service tags

Author: rajsinghtech

clusters/common/apps/tailscale-examples/sandbox/tsflow/ingress.yaml

@@ -13,4 +13,21 @@ spec:
   ingressClassName: tailscale
   tls:
     - hosts:
-        - tsflow
+        - tsflow
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: tsflow-backup-bullshit
+  annotations:
+    tailscale.com/proxy-group: "common-ingress"
+spec:
+  defaultBackend:
+    service:
+      name: tsflow
+      port:
+        number: 8080
+  ingressClassName: tailscale
+  tls:
+    - hosts:
+        - tsflow-backup

tailscale/policy.hujson

@@ -50,6 +50,7 @@
 		},
 		"services": {
 			"tag:k8s": ["tag:k8s"],
+			"svc:tsflow-backup": ["tag:ottawa","tag:robbinsdale"],
 		},
 	},
 	"ssh": [