Add Istio destination rule to RBAC

artifacts/flagger/account.yaml

@@ -48,6 +48,8 @@ rules:
     resources:
       - virtualservices
       - virtualservices/status
+      - destinationrules
+      - destinationrules/status
     verbs: ["*"]
   - apiGroups:
       - appmesh.k8s.aws

artifacts/workloads/canary-destination.yaml

@@ -2,5 +2,12 @@ apiVersion: networking.istio.io/v1alpha3
 kind: DestinationRule
 metadata:
   name: podinfo-canary
+  namespace: test
 spec:
   host: podinfo-canary
+  trafficPolicy:
+    loadBalancer:
+      consistentHash:
+        httpCookie:
+          name: user
+          ttl: 0s

artifacts/workloads/canary-hpa.yaml

@@ -9,7 +9,7 @@ spec:
     kind: Deployment
     name: podinfo
   minReplicas: 2
-  maxReplicas: 3
+  maxReplicas: 2
   metrics:
   - type: Resource
     resource:

artifacts/workloads/primary-destination.yaml

@@ -2,5 +2,12 @@ apiVersion: networking.istio.io/v1alpha3
 kind: DestinationRule
 metadata:
   name: podinfo-primary
+  namespace: test
 spec:
   host: podinfo-primary
+  trafficPolicy:
+    loadBalancer:
+      consistentHash:
+        httpCookie:
+          name: user
+          ttl: 0s

artifacts/workloads/primary-hpa.yaml

@@ -9,7 +9,7 @@ spec:
     kind: Deployment
     name: podinfo-primary
   minReplicas: 2
-  maxReplicas: 4
+  maxReplicas: 2
   metrics:
   - type: Resource
     resource:

charts/flagger/templates/rbac.yaml

@@ -44,6 +44,8 @@ rules:
     resources:
       - virtualservices
       - virtualservices/status
+      - destinationrules
+      - destinationrules/status
     verbs: ["*"]
   - apiGroups:
       - appmesh.k8s.aws