state_set hostname "$(hostnamectl --static 2>/dev/null || hostname)" tz=$(timedatectl show -p Timezone --value) state_set timezone "$tz" state_set swappiness "$(sysctl -n vm.swappiness)" case $(hostnamectl --static) in lab-alma.example.test | lab-ubuntu.example.test) hostnamectl set-hostname "$(hostnamectl --static | cut -d. -f1)" ;; esac case $tz in UTC | Etc/UTC | Etc/UCT | UCT | Universal | Zulu) timedatectl set-timezone America/Phoenix ;; esac [ "$(sysctl -n vm.swappiness)" != 20 ] || sysctl -qw vm.swappiness=60