clonezilla 3.10.11-3 / usr / sbin / ocs-chnthn

#!/bin/bash
######################################################
#
# Author:	Ceasar Sun Chen-kai <ceasar@nchc.org.tw>
# License:	GPL
# Description: 	This script uses Offline NT register editor tool: 
#               chntpw <http://home.eunet.no/pnordahl/ntpasswd/>
#		to change Windows Hostname under drbl environment
# Usage:	ocs-chnthn.sh --help
# ChangeLog:	
#		* 110218 
#			* Add find_registry_realname function to search correct SAM file
#			* Fix chntpw script to fetch Win7/Vista
#		* 060728 Synchronize with drbl-winRoll package configuration
#			 Add fixed hostname assignment method 
#			 Fix ntfs module loading failed
#			 Fix mount method for different file system
#			 Fix umount first checking
#			 Fix some bugs
#
#		* 060721 First version
#			 Support using vfat FS as windows root file system
# Wish list:
#
# Thanks to Chris Macaulay <macaulayca _at_ hotmail com> for providing the 
# method and program so that we have this program. Ref:
# http://sourceforge.net/forum/message.php?msg_id=3750804
######################################################
# Load DRBL setting and functions
DRBL_SCRIPT_PATH="${DRBL_SCRIPT_PATH:-/usr/share/drbl}"

. $DRBL_SCRIPT_PATH/sbin/drbl-conf-functions
. /etc/drbl/drbl-ocs.conf
. $DRBL_SCRIPT_PATH/sbin/ocs-functions



######################################################
# Sub functions
######################################################
# Source the ocs-chnthn related functions
. $DRBL_SCRIPT_PATH/sbin/ocs-chnthn-functions

######################################################
#Main 
######################################################
declare ACTIVE_MODE ALLDEV WIN_ROOT HDDEV

declare __VERSION='060728'

declare HN_FORMAT_PREFIX='PC'
declare HN_FORMAT_VARI='IP'
declare HN_VARI_BITS=6; 
declare WIN_HN="non-assign"
declare ACTIVE_MODE="interact"

declare NTFSMOUNTPROG="ntfs-3g ntfsmount "			# check needed execute progarm
declare EXECPROG="drbl-chntpw"			# check needed execute progarm
declare DEFAULT_WIN_ROOT="WINDOWS WINNT"			# windows root directory
declare WIN_SYSTEM_SAM="system32/config/system"		# System-specific part (HKEY_LOCAL_MACHINE\System)
declare WIN_SOFTWARE_SAM="system32/config/software"	# Software-Specific part (HKEY_LOCAL_MACHINE\SOFTWARE)
declare REAL_WIN_SOFTWARE_SAM REAL_WIN_SOFTWARE_SAM
declare IF_SYNC_WINROLL_CONFIG=1
declare DRBL_WINROLL_CONFIG='cygwin/drbl_winroll-config/winroll.conf'

declare tmpmount=$(mktemp -d /tmp/ocs-chnthn-mnt.XXXXXX)
declare tmWinRegScript=$(mktemp /tmp/ocs-chnthn-winregscript.XXXXXX)
#declare tmpmount=/tmp/ocs-chnthn-mnt.4test
#declare tmWinRegScript=/tmp/ocs-chnthn-winregscript.4test
declare -a PART_DEV_ARR
declare -a PART_FS_ARR
declare -a PART_WINROOT_ARR
declare -a PART_WIN_SYSTEM_SAM
declare -a PART_WIN_SOFTWARE_SAM
declare -i PARTIDCOUNT
declare -i i j k

[ $# -eq 0 ] && Usage && exit 1;
while [ $# -gt 0 ]; do
	case "$1" in
		-b|--batch)
				shift; ACTIVE_MODE="batch";
		;;
		-d|--device)
				shift;
				if [ -e $1 ]; then HDDEV="${1#/dev/*}"
				else echo "Device fail , aborted !!" ;exit 1;
				fi
				shift
		;;
		-h|--help)
				Usage; exit 1;
		;;
		-i|--interact)
				shift; ACTIVE_MODE="interact";
		;;
		-n|--ntfsmount)
				shift; NTFSMOUNTPROG="$1";
		shift;
		;;
		-p|--prefix)
				shift; HN_FORMAT_PREFIX="$1"
		 shift
		;;
		-S|--no_sync_config)
				shift; IF_SYNC_WINROLL_CONFIG=0;
		;;
		-V|-R|--readme )
				README
				PrintFooter
				exit 0;
		;;
		-v|--variable)
				shift;
		if [ -n "$(echo $1 | grep -iE '^IP$')" -o -n	"$(echo $1 | grep -iE '^MAC$')"	-o -n	"$(echo $1 | grep -iE '^_fix$')"	] ; then
			HN_FORMAT_VARI="$1";
		else
			echo "No support variable : $1 ... Use default variable : $HN_FORMAT_VARI"
		fi
		 shift
		;;
		-w|--winroot )
			shift; DEFAULT_WIN_ROOT="$1"
			shift
		;;
	 *)
		Usage
		exit 1
	;;
	esac
done

check_if_root
Check_Package $EXECPROG
Select_ntfsmount_prog $NTFSMOUNTPROG
Perpare_Env	# check fuse for kernel

# Real start
if [ -z "$HDDEV" ]; then
  gen_proc_partitions_map_file
  HDDEV=$(get_disk_list $partition_table)
  [ -f "$partition_table" ] && rm -f $partition_table
fi

# Print program header
PrintHeader

# Step1 : print harddisk info
Print_Allpartition_Info "$HDDEV";

[ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING ; echo -e "** Please select partition :"; [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL;
	
# print available partition info for user selecting
for (( i=1; i<=$PARTIDCOUNT; i=i+1)); do
	echo -n "[$i]: ${PART_DEV_ARR[$i]}	[${PART_FS_ARR[$i]}]	[${PART_WINROOT_ARR[$i]}]   [${PART_WIN_SYSTEM_SAM[$i]}]  [${PART_WIN_SOFTWARE_SAM[$i]}]"
	[ -n "${PARTSTORYARR[$i]}" ] && [ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING && echo -e "\t<${PARTSTORYARR[$i]}>" && [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL;
	[ -n "${PARTFSCKARR[$i]}" ] && [ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING && echo -e "\t${PARTFSCKARR[$i]}" && [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL;
done
echo "======================================================"

# selected partition	, all fo device id would cache in "prepartarr"
prepartarr=

until [ -n "$prepartarr" ]
do
	if [ "$ACTIVE_MODE" = "batch" ];then
		for (( i=1; i<=$PARTIDCOUNT; i=i+1)); do
			prepartarr="$prepartarr $i"
		done
	else
		echo "1 ..[n] to select, [Ctrl+C] to exit ..."
		echo -n "[1]"
		read partid junk
		[ -z "$partid" ] && partid=1 ;

		if [ -n "$(echo $partid | grep -w [Qq])"	]; then
			echo "User abort !!"; exit 1;
		elif [ $((partid+1-1)) -le 0 ] || [ $((partid+1-1)) -gt $PARTIDCOUNT ];then
			echo "ID failed !! Select again !!!"
		else
			prepartarr="$((partid+1-1))"
		fi
	fi
done

[ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING && echo -e "** Device assigned: " && [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL; 
for id in $prepartarr 
do
	echo -e "\t[$id]:	${PART_DEV_ARR[$id]}	[${PART_FS_ARR[$id]}]	[${PART_WINROOT_ARR[$id]}]" ;
done

# Design hostname by $WIN_HN
gen_hn_stream "$HN_FORMAT_PREFIX" "$HN_FORMAT_VARI"

[ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING && echo -e "** Use hostname => $WIN_HN" && [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL;

# Generate a script for editing win register

cat >$tmWinRegScript << EOF
cd \ControlSet001\Services\Tcpip\Parameters
ed Hostname
$WIN_HN
cd \ControlSet001\services\Tcpip\Parameters
ed Hostname
$WIN_HN
ed NV Hostname
$WIN_HN
cd \ControlSet001\Control\ComputerName\ComputerName
ed ComputerName
$WIN_HN
h 1
cd \Microsoft\Windows NT\CurrentVersion\Winlogon
ed DefaultDomainName
$WIN_HN
EOF

cp -f "$tmWinRegScript" "/tmp/.ocs-chnthn.log"

# Start to process each selected partation
for id in $prepartarr 
do
	[ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING && echo -e "** Process:	${PART_DEV_ARR[$id]}" && [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL;

	if [ "${PART_FS_ARR[$id]}" = "ntfs" ]; then
		MOUNTCOMM=$NTFSMOUNTPROG
	elif [ "${PART_FS_ARR[$id]}" = "vfat" ] ; then
		MOUNTCOMM="mount -t auto"
	else
		echo FS:${PART_FS_ARR[$id]} error, abort !! && exit 1;
	fi

	df $tmpmount
	sleep 2
	$MOUNTCOMM ${PART_DEV_ARR[$id]} $tmpmount &>/dev/null
	sleep 2
	df $tmpmount

	#find_registry_realname "$tmpmount/${PART_WINROOT_ARR[$id]}" "$WIN_SYSTEM_SAM" "$WIN_SOFTWARE_SAM"

	#[ -z "$REAL_WIN_SYSTEM_SAM" ] && echo "No WIN_SYSTEM_SAM file:$WIN_SYSTEM_SAM" && exit 1;
	#[ -z "$REAL_WIN_SOFTWARE_SAM" ] && echo "No WIN_SOFTWARE_SAM file:$WIN_SOFTWARE_SAM" && exit 1;

	if [ -w "${PART_WIN_SYSTEM_SAM[$id]}" -a -w "${PART_WIN_SOFTWARE_SAM[$k]}" ]; then
		[ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING 
		echo -e "\nExecute command:"
		[ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL;
		echo "drbl-chntpw -f $tmWinRegScript $REAL_WIN_SYSTEM_SAM  $REAL_WIN_SOFTWARE_SAM" ;

		# Real to edit windows register
		drbl-chntpw -f $tmWinRegScript "$REAL_WIN_SYSTEM_SAM" "$REAL_WIN_SOFTWARE_SAM" &>/dev/null

		[ "$IF_SYNC_WINROLL_CONFIG" = 1 ]  && SYNC_DRBL_winroll_config;

		[ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING && echo -e "** Success !!" && [ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL;
	else
		[ "$BOOTUP" = "color" ] && $SETCOLOR_WARNING
		echo "Filesystem write error : $REAL_WIN_SYSTEM_SAM or $REAL_WIN_SOFTWARE_SAM";
		[ "$BOOTUP" = "color" ] && $SETCOLOR_NORMAL
	fi
	umount $tmpmount
done
# clean temp file and directory
rm -rf /tmp/ocs-chnthn-*

# Print program footer
PrintFooter
echo "Bye !!" ;
exit 0