feat: Multiple VirtualService objects support for canary strategy of …

…Argo Rollouts. Adding the TLSRoute details in the multiple virtualService spec. fixes #1100

Signed-off-by: Darshan Hassan Shashikumar <[email protected]>

docs/getting-started/istio/multipleVirtualsvc.yaml

@@ -20,6 +20,19 @@ spec:
         port:
           number: 15372
       weight: 0
+  tls:
+  - match:
+    - port: 3000
+      sniHosts:
+      - reviews.bookinfo.com
+      - localhost
+    route:
+    - destination:
+        host: rollouts-demo-stable
+      weight: 100
+    - destination:
+        host: rollouts-demo-canary
+      weight: 0
 
 ---
 apiVersion: networking.istio.io/v1alpha3
@@ -43,4 +56,17 @@ spec:
         host: rollouts-demo-canary
         port:
           number: 15373
-      weight: 0
+      weight: 0
+  tls:
+  - match:
+    - port: 3000
+      sniHosts:
+      - reviews.bookinfo.com
+      - localhost
+    route:
+    - destination:
+        host: rollouts-demo-stable
+      weight: 100
+    - destination:
+        host: rollouts-demo-canary
+      weight: 0