made namespace change

Signed-off-by: hansinikarunarathne <[email protected]>

contrib/ray/kuberay-operator/overlays/standalone/kustomization.yaml

@@ -1,3 +1,4 @@
 namespace: kubeflow
 resources:
 - ../../base
+- namespace.yaml

contrib/ray/kuberay-operator/overlays/standalone/namespace.yaml

@@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: kubeflow
+  labels:
+    istio-injection: enabled

contrib/ray/raycluster_example.yaml

@@ -2,7 +2,6 @@ apiVersion: ray.io/v1
 kind: RayCluster
 metadata:
   name: kubeflow-raycluster
-  namespace: kubeflow
 spec:
   rayVersion: '2.23.0'
   enableInTreeAutoscaling: true

contrib/ray/raycluster_istio_headless_svc.yaml

@@ -4,7 +4,6 @@ metadata:
   labels:
     ray.io/headless-worker-svc: raycluster-istio
   name: raycluster-istio-headless-svc
-  namespace: kubeflow
 spec:
   clusterIP: None
   selector:

contrib/ray/test.sh

@@ -35,13 +35,6 @@ function trap_handler {
 
 trap trap_handler EXIT
 
-# Check if namespace exists, if not, create it
-if ! kubectl get namespace $NAMESPACE > /dev/null 2>&1; then
-  kubectl create namespace $NAMESPACE
-fi
-
-kubectl label namespace kubeflow istio-injection=enabled
-
 kubectl get namespaces --selector=istio-injection=enabled
 
 
@@ -53,13 +46,13 @@ kubectl -n $NAMESPACE wait --for=condition=available --timeout=600s deploy/kuber
 kubectl -n $NAMESPACE get pod -l app.kubernetes.io/component=kuberay-operator
 
 # Create a RayCluster Headless serivice
-kubectl apply -f raycluster_istio_headless_svc.yaml
+kubectl -n $NAMESPACE apply -f raycluster_istio_headless_svc.yaml
 
 # Create a RayCluster AuthorizationPolicy
 kubectl apply -f raycluster_istio_auth_policy.yaml
 
 # Create a RayCluster custom resource.
-kubectl  apply -f raycluster_example.yaml
+kubectl -n $NAMESPACE apply -f raycluster_example.yaml
 
 # Wait for the RayCluster to be ready.
 sleep 5