Fix bash command to check prometheus crds

Signed-off-by: Ganesh Maharaj Mahalingam <[email protected]>
clearlinux · Aug 15, 2022 · 8f2f1d7 · 8f2f1d7
1 parent 32f421a
commit 8f2f1d7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/clr-k8s-examples/create_stack.sh b/clr-k8s-examples/create_stack.sh
@@ -258,7 +258,7 @@ function monitoring() {
 	set_repo_version "${PROMETHEUS_VER}" "${PROMETHEUS_DIR}/overlays/${PROMETHEUS_VER}/kube-prometheus"
 	kubectl apply --server-side -f "${PROMETHEUS_DIR}/overlays/${PROMETHEUS_VER}/kube-prometheus/manifests/setup/"
 
-	while ! $(kubectl get servicemonitors --all-namespaces) ; do
+	while ! [[ $(kubectl get servicemonitors --all-namespaces) ]]; do
 		echo "Waiting for prometheus crds"
 		sleep 10
 	done