1195938Spjd#!/bin/sh 2195938Spjd# 3195938Spjd# $FreeBSD: releng/11.0/etc/rc.d/hostid_save 299844 2016-05-15 06:00:13Z ngie $ 4195938Spjd# 5195938Spjd 6195938Spjd# PROVIDE: hostid_save 7299844Sngie# REQUIRE: hostid root 8195938Spjd# KEYWORD: nojail 9195938Spjd 10195938Spjd. /etc/rc.subr 11195938Spjd 12195938Spjdname="hostid_save" 13298514Slmedesc="Save unique host ID to disk" 14195938Spjdstart_cmd="hostid_save" 15195938Spjdstop_cmd=":" 16195938Spjdrcvar="hostid_enable" 17195938Spjd 18195938Spjdhostid_save() 19195938Spjd{ 20281565Sdelphij current_hostid=`$SYSCTL_N kern.hostuuid` 21281565Sdelphij 22281565Sdelphij if [ -r ${hostid_file} ]; then 23281565Sdelphij read saved_hostid < ${hostid_file} 24281565Sdelphij if [ ${saved_hostid} = ${current_hostid} ]; then 25281565Sdelphij exit 0 26195938Spjd fi 27195938Spjd fi 28281565Sdelphij 29281565Sdelphij echo ${current_hostid} > ${hostid_file} 30281565Sdelphij if [ $? -ne 0 ]; then 31281565Sdelphij warn "could not store hostuuid in ${hostid_file}." 32281565Sdelphij fi 33195938Spjd} 34195938Spjd 35195938Spjdload_rc_config $name 36195938Spjdrun_rc_command "$1" 37