disable / enable linux hibernation / sleep settings via systemd

hibernate_control.sh

#!/usr/bin/env bash
set -euo pipefail
IFS=$'\n\t'

usage() {
    echo "Usage: $0 <enable|disable>"
    exit 1
}

action="${1:-}"
test -z "${action}" && usage

case "${action}" in
    "disable")
        systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
        ;;
    "enable")
        systemctl unmask sleep.target suspend.target hibernate.target hybrid-sleep.target
        ;;
    *)
        usage
        ;;
esac