#!/bin/sh
# This script is run once when the system first boots.  Its sole
# purpose is to create /etc/default/sysconf (the overall system
# configuration file) and other files derived from this.
#
# The script runs immediately after S10checkroot.sh - this is the
# point at which the rootfs will be mounted rw even if the kernel
# booted with it ro.
#
# rm or mv the file (/etc/default/sysconf) to recreate it, run this
# script with the reload option to overwrite the system files.  The
# configuration files described in sysconf_reload (in
# /sbin/sysconf) will be overwritten on reload.
#
# start:  standard startup, do a complete (auto) restore if necessary
# reinit: always do a complete auto restore
# reload: just reload sysconf (no config files!)
#
# /etc/default/functions contains useful utility functions - it's
# in a separate file so that it can be loaded by any script
. /etc/default/functions
load_functions sysconf || exit 1
#
case "$1" in
start)	test -s /etc/default/sysconf || {
		if sysconf_read
		then
			if sysconf_valid
			then
				sysconf_restore auto
			else
				sysconf_reload
			fi
		else
			sysconf_default
			sysconf_reload
		fi
	};;

reload)	test -s /etc/default/sysconf || sysconf_read || sysconf_default
	sysconf_reload;;

reinit)	sysconf_restore auto;;

*)	;;
esac