Fix ShellCheck issues in jenkins-scripts

[releng/builder.git] / jenkins-scripts / disable_firewall.sh

diff --git a/jenkins-scripts/disable_firewall.sh b/jenkins-scripts/disable_firewall.sh
index 032c63d93643372fb33952587c6fa8a108aabeeb..f7791227db983e1983ef81d81c820fe9cc8cdb39 100755 (executable)
--- a/jenkins-scripts/disable_firewall.sh
+++ b/jenkins-scripts/disable_firewall.sh
@@ -1,13 +1,13 @@
 #!/bin/bash
 
-OS=`facter operatingsystem`
+OS=$(facter operatingsystem)
 
 case "$OS" in
     Fedora)
         systemctl stop firewalld
     ;;
     CentOS|RedHat)
-        if [ `facter operatingsystemrelease | cut -d '.' -f1` -lt "7" ]; then
+        if [ "$(facter operatingsystemrelease | cut -d '.' -f1)" -lt "7" ]; then
             service iptables stop
         else
             systemctl stop firewalld