Merge "[DMAAP] DMaaP ServiceMesh compatibility"

[oom.git] / kubernetes / contrib / tools / rke / rke_setup.sh

diff --git a/kubernetes/contrib/tools/rke/rke_setup.sh b/kubernetes/contrib/tools/rke/rke_setup.sh
index 7950e0c..a8938a9 100755 (executable)
--- a/kubernetes/contrib/tools/rke/rke_setup.sh
+++ b/kubernetes/contrib/tools/rke/rke_setup.sh
@@ -1,4 +1,5 @@
-#!/bin/bash
+#!/bin/sh
+
 #############################################################################
 # Copyright © 2019 Bell.
 #
@@ -344,7 +345,7 @@ while getopts ":b:s:e:u:l:k:v" PARAM; do
     esac
 done
 
-if [[ -z $BRANCH ]]; then
+if [ -z $BRANCH ]; then
   usage
   exit 1
 fi