add comment for downloading rbacs

deploy/util/deploy-hostpath.sh

@@ -170,6 +170,15 @@ for component in CSI_PROVISIONER CSI_ATTACHER CSI_SNAPSHOTTER CSI_RESIZER CSI_EX
     fi
 
     echo "adding labels to rbac"
+
+    # using kustomize kubectl plugin to add labels to he rbac files.
+    # since we are deploying rbas directly with the url, the kustomize plugin only works with the local files
+    # we need to add the files locally in temp folder and using kustomize adding labels it will be applied
+    if [[ "${current}" =~ ^http:// ]] || [[ "${current}" =~ ^https:// ]]; then
+      curl "${current}" --output "${TEMP_DIR}"/rbac.yaml --silent --location
+      current=./rbac.yaml
+    fi
+
     cat <<- EOF > "${TEMP_DIR}"/kustomization.yaml
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
@@ -182,10 +191,6 @@ resources:
 - ${current}
 EOF
 
-    if [[ "${current}" =~ ^http:// ]] || [[ "${current}" =~ ^https:// ]]; then
-      curl "${current}" --output rbac.yaml --silent --location
-    fi
-
     run kubectl apply --kustomize "${TEMP_DIR}"
 done