#!/bin/bash # INPUT default admin password while [ -z "${MISTBORN_DEFAULT_PASSWORD}" ] || [ ${MISTBORN_DEFAULT_PASSWORD} =~ ^[A-Za-z0-9_]+$ ]; do echo echo "(Mistborn) The default admin password may only container alphanumeric characters and _" read -p "(Mistborn) Set default admin password: " -s MISTBORN_DEFAULT_PASSWORD echo done echo echo "MISTBORN_DEFAULT_PASSWORD is set" echo