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-rwxr-xr-xkubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh6
-rwxr-xr-xkubernetes/contrib/metallb-loadbalancer-inst/install-metallb-on-cluster.sh6
-rwxr-xr-xkubernetes/contrib/tools/rke/rke_setup.sh2
3 files changed, 9 insertions, 5 deletions
diff --git a/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh b/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh
index 1a75bd7a85..67bbfd6c6f 100755
--- a/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh
+++ b/kubernetes/contrib/dns-server-for-vhost-ingress-testing/deploy_dns.sh
@@ -86,9 +86,11 @@ deploy() {
target_machine_notice_info
}
-if [[ $# -eq 1 ]] && [[ $1 = "-h" || $1 = "--help" ]]; then
+if [ $# -eq 1 ] && [ "$1" = "-h" ]; then
usage
-elif [[ $# -eq 1 ]] && [[ $1 = "--info" ]]; then
+elif [ $# -eq 1 ] && [ "$1" = "--help" ]; then
+ usage
+elif [ $# -eq 1 ] && [ "$1" = "--info" ]; then
target_machine_notice_info
else
deploy $@
diff --git a/kubernetes/contrib/metallb-loadbalancer-inst/install-metallb-on-cluster.sh b/kubernetes/contrib/metallb-loadbalancer-inst/install-metallb-on-cluster.sh
index 44fe79a0c6..bf2bc121a7 100755
--- a/kubernetes/contrib/metallb-loadbalancer-inst/install-metallb-on-cluster.sh
+++ b/kubernetes/contrib/metallb-loadbalancer-inst/install-metallb-on-cluster.sh
@@ -76,9 +76,11 @@ manual_configuration() {
generate_config_map $@
}
-if [[ $# -eq 1 ]] && [[ $1 = "-h" || $1 = "--help" ]]; then
+if [ $# -eq 1 ] && [ "$1" = "-h" ]; then
usage
-elif [[ $# -eq 0 ]]; then
+if [ $# -eq 1 ] && [ "$1" = "--help" ]; then
+ usage
+elif [ $# -eq 0 ]; then
automatic_configuration
else
manual_configuration $@
diff --git a/kubernetes/contrib/tools/rke/rke_setup.sh b/kubernetes/contrib/tools/rke/rke_setup.sh
index 7950e0cc88..2ee123b36a 100755
--- a/kubernetes/contrib/tools/rke/rke_setup.sh
+++ b/kubernetes/contrib/tools/rke/rke_setup.sh
@@ -344,7 +344,7 @@ 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