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1 files changed, 755 insertions, 0 deletions

diff --git a/create_arm_img_urpmi.sh b/create_arm_img_urpmi.sh
new file mode 100644
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--- /dev/null
+++ b/create_arm_img_urpmi.sh
@@ -0,0 +1,755 @@
+#!/bin/bash
+
+# Copyright (C) 2017-2018 Daniel Tartavel-jeannot   <contact@librepc.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+function title()
+{
+	echo -e "\e[1;32m$1\e[0m"
+}
+
+function info()
+{
+	echo -e "\e[36m$1\e[0m"
+}
+
+function warning()
+{
+	echo -e "\e[1;35m$1\e[0m"
+}
+
+function error()
+{
+	echo -e "\e[1;31m$1\e[0m"
+}
+
+SOURCE_PATH="`/bin/dirname  \"$(readlink -f \"$0\")\"`"
+INSTALL_PATH="$SOURCE_PATH/raspi"
+
+CMDNAME=`/bin/basename -z "$0"`
+
+#while read -r;do
+#	for MAGEIA_VERSION in $REPLY
+#	do
+#		if [ $MAGEIA_VERSION <= 5 ];then
+#			echo 'Mageia version >= 6 is needed'
+#			exit
+#		fi
+#		break
+#	done
+#done < /etc/version
+
+
+
+function help()
+{
+	echo "$CMDNAME [option] [size of image in Go]"
+	echo "Options:"
+	echo "--all					create ready to burn image of Mageia $MAGEIA_VERSION"
+	echo "--size				size of image default: 7Go"
+	echo "--create-chroot		Create the chroot directory"
+	echo "--addmedia			add mirrors"
+	echo "--update-mirror		update urpmi database"
+	echo "--install-basesystem	install base system"
+	echo "--chroot				chroot to arm directory and launch packages installation"
+	echo "--create-image		Create the image of Mageia $MAGEIA_VERSION"
+	echo "--build-path			Path to the build directory of the image of Mageia $MAGEIA_VERSION"
+	echo "--config 				Path to config file to use"
+	echo "--rpi					Create Raspberry 2 and 3 image"
+	echo "--xu4					Create Odroid XU3 and XU4 image"
+	echo "--bootfs              filesystem of boot partition (ext4 or vfat) default: etx4"
+	echo "\nFor image size, make sure it fit on physical support. (Default size is 7 Go)"
+}
+
+
+# cleaning
+function clean()
+{
+	title "Cleaning"
+	if ! [ -z `mountpoint -qd "$BUILD_PATH/dev"` ];then
+		info "Unmounting $BUILD_PATH/dev"
+		umount $BUILD_PATH/dev
+		if ! [ $? -ne 0 ];then
+			error "line $LINENO can't unmount $BUILD_PATH/dev : exiting"
+			exit 1
+		fi
+	fi
+	if ! [ -z `mountpoint -qd "$BUILD_PATH/sys"` ];then
+		info "Unmounting $BUILD_PATH/sys"
+		umount $BUILD_PATH/sys
+		if ! [ $? -ne 0 ];then
+			error "line $LINENO can't unmount $BUILD_PATH/sys : exiting"
+			exit 1
+		fi
+	fi
+	if ! [ -z `mountpoint -qd "$BUILD_PATH/proc"` ];then
+		info "Unmounting $BUILD_PATH/proc"
+		umount $BUILD_PATH/proc
+		if ! [ $? -ne 0 ];then
+			error "line $LINENO can't unmount $BUILD_PATH/proc : exiting"
+			exit 1
+		fi
+	fi
+	if [ -d "$BUILD_PATH" ];then
+		info "Removing $BUILD_PATH"
+		/bin/rm -Rf $BUILD_PATH
+	else
+		warning "$BUILD_PATH does not exists"
+	fi
+	if [ -e "$IMAGE" ];then
+		info "Removing "$IMAGE""
+		/bin/rm -f $INSTALL_PATH/$IMAGE
+	else
+		warning "$IMAGE does not exists"
+	fi
+	if [ -d "$BOOT" ];then
+		info "Removing $BOOT"
+		/bin/rmdir $BOOT
+	else
+		warning "$BOOT does not exists"
+	fi
+	if [ -d "$ROOT" ];then
+		info "Removing $ROOT"
+		/bin/rmdir $ROOT
+	else
+		warning "$ROOT does not exists"
+	fi
+	exit 0
+}
+
+# creation of install path and copy of qemu ( installing it if not yet installed )
+
+
+function createchroot()
+{
+	if ! [ -f /bin/qemu-arm-static ]; then
+		title "Qemu package not present : installing qemu packages"
+		/sbin/urpmi --auto --no-recommends qemu-user-static
+		if ! [ $? -eq 0 ];then
+			error "line $LINENO can't install qemu-user-static : exiting"
+			exit 1
+		fi
+	fi
+	/bin/systemctl is-active systemd-binfmt.service
+	if  [ $? -ne 0 ]; then
+		title "Starting systemd-binfmt.service"
+		/bin/systemctl start systemd-binfmt.service
+		if ! [ $? -ne 0 ];then
+			error "line $LINENO can't start qemu-user-static : exiting"
+			exit 1
+		fi
+	fi
+
+	title "Creating $BUILD_PATH"
+	/bin/mkdir -p $BUILD_PATH/usr/bin $BUILD_PATH/usr/lib/binfmt.d
+	if [ $? -ne 0 ];then
+		error "line $LINENO can't create $BUILD_PATH : exiting"
+		exit 1
+	fi
+	/bin/cp /bin/qemu-arm-static $BUILD_PATH/usr/bin/
+	if [ $? -ne 0 ];then
+		error "line $LINENO can't copy /bin/qemu-user-static to $BUILD_PATH/usr/bin/ : exiting"
+		exit 1
+	fi
+	/bin/cp /usr/lib/binfmt.d/qemu-arm-static.conf $BUILD_PATH/usr/lib/binfmt.d
+	if [ $? -ne 0 ];then
+		error "line $LINENO can't copy /usr/lib/binfmt.d/qemu-arm-static.conf to $BUILD_PATH/usr/lib/binfmt.d : exiting"
+		exit 1
+	fi
+}
+
+function addmedia()
+{
+	title "Creating media $MIRROR"
+	/sbin/urpmi.addmedia --urpmi-root  $BUILD_PATH --distrib "$MIRROR"
+	err=$?
+	if [ $err -ne 0 ];then
+		error "line $LINENO error $err - can't add medias from $MIRROR : exiting"
+		exit 1
+	fi
+	title "activating non-free and tainted"
+	/sbin/urpmi.update --urpmi-root  $BUILD_PATH --no-ignore Nonfree\ Release Nonfree\ Updates Tainted\ Release Tainted\ Updates
+	err=$?
+	if [ $err -ne 0 ];then
+		error "line $LINENO error $err - can't activate medias : exiting"
+		exit 1
+	fi
+}
+
+function updatemirror()
+{
+	title "updating mirror"
+	/sbin/urpmi.update -a -ff --urpmi-root "$BUILD_PATH"
+	if [ $? -ne 0 ];then
+		error "line $LINENO can't update mirrors : exiting"
+		exit 1
+	fi
+}
+
+function installbasesystem()
+{
+	title "installing basesystem"
+	/sbin/urpmi --urpmi-root "$BUILD_PATH"  --ignorearch --no-verify-rpm --auto --split-level 200 --split-length 200 shadow-utils basesystem-minimal
+	if [ $? -ne 0 ];then
+		error "line $LINENO error installing shadow-utils or basesystem-minimal : exiting"
+		exit 1
+	fi
+	#/sbin/urpmi --urpmi-root "$BUILD_PATH"  --ignorearch --no-verify-rpm --auto --split-level 200 --split-length 200 basesystem-minimal
+	#if [ $? -ne 0 ];then
+	#	error "line $LINENO error installing basesystem-minimal  : exiting"
+	#	exit 1
+	#fi
+	/sbin/urpmi --urpmi-root "$BUILD_PATH"  --ignorearch --no-verify-rpm --auto --split-level 200 --split-length 200 urpmi locales-fr systemd
+	if [ $? -ne 0 ];then
+		error "line $LINENO error installing urpmi or locales.fr : exiting"
+		exit 1
+	fi
+}
+
+function jumpchroot()
+{
+	title "Preparing chrooting in $BUILD_PATH"
+	info "mounting dev, sys, proc directories in chroot"
+	/bin/mount -B /dev "$BUILD_PATH/dev"
+	if [ $? -ne 0 ];then
+			error "line $LINENO error mounting $BUILD_PATH/dev : exiting"
+			exit 1
+	fi
+	/bin/mount -B /sys "$BUILD_PATH/sys"
+	if [ $? -ne 0 ];then
+			error "line $LINENO error mounting $BUILD_PATH/sys : exiting"
+			exit 1
+	fi
+	/bin/mount -B /proc "$BUILD_PATH/proc"
+	if [ $? -ne 0 ];then
+			error "line $LINENO error mounting $BUILD_PATH/proc : exiting"
+			exit 1
+	fi
+	info "Copying resolv.conf"
+	/bin/cp -a /etc/resolv.conf "$BUILD_PATH/etc/"
+	if [ $? -ne 0 ];then
+		error "line $LINENO error copying $BUILD_PATH/etc : exiting"
+		exit 1
+	fi
+
+	info "making /etc/hostname"
+	echo "$HOSTNAME" > "$BUILD_PATH"/etc/hostname
+
+	info "copying second stage script in $BUILD_PATH"
+	echo "/bin/cp $SOURCE_PATH/second_stage_install.sh $BUILD_PATH/"
+	cp "$SOURCE_PATH/second_stage_install.sh" "$BUILD_PATH/second_stage_install.sh"
+	if [ $? -ne 0 ];then
+		error "line $LINENO error copying $SOURCE_PATH/second_stage_install.sh : exiting"
+		exit 1
+	fi
+	
+	info "copying kernel-odroid rpm in $BUILD_PATH"
+	echo "/bin/cp $SOURCE_PATH/kernel-odroid-4.14.y-1.armv7hl.rpm $BUILD_PATH/"
+	/usr/bin/cp "$SOURCE_PATH/kernel-odroid-4.14.y-1.armv7hl.rpm" "$BUILD_PATH/"
+	if [ $? -ne 0 ];then
+		error "line $LINENO error copying $SOURCE_PATH/kernel-odroid-4.14.y-1.armv7hl.rpm : exiting"
+		exit 1
+	fi
+	
+	info "creation of user account"
+	echo "/bin/passwd << EOF
+$ROOT_PWD
+$ROOT_PWD
+EOF
+	/sbin/useradd "$ID_USER"
+	/bin/passwd "$ID_USER" << EOF
+"$PASSWORD"
+"$PASSWORD"
+EOF" >>"$BUILD_PATH/second_stage_install.sh"
+	
+	
+	
+	info "Copying skel in root directory"
+	/bin/rsync -a /etc/skel/ "$BUILD_PATH/root/"
+
+	title "chrooting to $BUILD_PATH"
+	/sbin/chroot --userspec root:root "$BUILD_PATH" /bin/bash -v -c '/second_stage_install.sh'
+	if [ $? -ne 0 ];then
+		warning "line $LINENO Warning : chrooting to $BUILD_PATH"
+	fi
+	
+	info "unmounting dev, sys, proc"
+	/bin/umount "$BUILD_PATH/dev"
+	if [ $? -ne 0 ];then
+		warning "line $LINENO Warning : error unmounting $BUILD_PATH/dev, continuing anyway"
+	fi
+	/bin/umount "$BUILD_PATH/sys"
+	if [ $? -ne 0 ];then
+		warning "line $LINENO Warning : error unmounting $BUILD_PATH/sys, continuing anyway"
+	fi
+	/bin/umount "$BUILD_PATH/proc"
+	if [ $? -ne 0 ];then
+		warning "line $LINENO Warning : error unmounting $BUILD_PATH/proc, continuing anyway"
+	fi
+}
+
+function verify_disk_space()
+{
+	info "Verifying if there is enough space on disk to make the image"
+	DISK_SPACE=`/usr/bin/df -BG --output=avail $INSTALL_PATH  | sed '1d;s/[^0-9]//g'`
+	info "Free disk space: ${DISK_SPACE}G"
+	if [ $DISK_SPACE -lt $IMAGE_SIZE ];then
+		warning "image size is greater than disk space"
+		info "correct the problem and relaunch the script with parameter --create-rpi-image"
+		info "$0 --size $IMAGE_SIZE --create-rpi-image"
+		return 1
+	fi
+	return 0
+}
+
+function createxu3image()
+{
+	title "Creating Odroid XU3-4 image"
+	createimage
+	if [ -z $BOOTFS ];then
+		BOOTFS="ext4"
+	fi
+	formatpartitions $BOOTFS ext4
+	copyingsystem
+}
+	
+		
+function createrpiimage()
+{
+	title "Creating Pi image"
+	
+	if ! [ -d $FIRMWARE_PATH/$FIRMWARE_DIR ];then					# the firmware directory does not exists
+		echo `ls *.zip| wc -l`
+		if [ `ls *.zip| wc -l` -eq 0 ];then 			# the firmware archive does not exists
+			warning "The raspberry pi firmware need to be downloaded"
+			info "Downloading FIRMWARE_FILENAME"
+			wget $FIRMWARE_DOWNLOAD_URL
+			if [ $? -ne 0 ];then
+				error "line $LINENO error downloading raspberry firmware at $FIRMWARE_DOWNLOAD_URL :exiting"
+				exit 1
+			fi
+		fi
+		info "extracting firmware"
+		unzip -d "$FIRMWARE_PATH" *.zip
+		if [ $? -ne 0 ];then
+			error "line $LINENO error unzipping $FIRMWARE_PATH : exiting"
+			exit 1
+		fi
+	fi
+	
+	title "Making raspberry pi image"
+
+	createimage
+	if [ -z $BOOTFS ];then
+		BOOTFS="vfat"
+	fi
+	formatpartitions $BOOTFS ext4
+	copyingsystem
+}
+	
+createimage()
+{
+	title " in $IMAGE"
+	if [ -f "$INSTALL_PATH/$IMAGE" ];then
+		warning "Deleting previous image"
+		/bin/rm -f "$INSTALL_PATH/$IMAGE"
+		if [ $? -ne 0 ];then
+			error "line $LINENO error can't remove previous image at $INSTALL_PATH/$IMAGE : exiting"
+			exit 1
+		fi
+	fi
+	
+	warning "please wait until end of image creation"
+	/bin/dd if=/dev/zero of="$INSTALL_PATH/$IMAGE" bs=1MB count=$(( $IMAGE_SIZE * 1024 ))
+	if [ $? -ne 0 ];then
+		error "line $LINENO can't make image at $INSTALL_PATH/$IMAGE : exiting"
+		exit 1
+	fi
+	info "making partitions"
+	DEVICE=`/sbin/losetup -f --show "$INSTALL_PATH/$IMAGE"`
+	/sbin/fdisk $DEVICE << EOF
+n
+p
+1
+
++64M
+t
+c
+n
+p
+2
+
+
+w
+EOF
+
+	/sbin/losetup -d $DEVICE
+	DEVICE=`/sbin/partx -va "$INSTALL_PATH/$IMAGE" | /bin/grep -m 1 -E -o '/dev/loop.?'`
+	info "device $DEVICE"
+	info "partitions list:"
+	info `/sbin/partx -v "$INSTALL_PATH/$IMAGE"`
+	BOOTP=${DEVICE}p1
+	BOOT_UUID=`blkid -o value uuid $BOOTP | head -n 1`
+	ROOTP=${DEVICE}p2
+	ROOT_UUID=`blkid -o value uuid $ROOTP | head -n 1`
+
+}
+
+formatpartitions()
+{
+	info "Formatting partitions"
+	info "boot as $1"
+	/sbin/mkfs.$1 $BOOTP
+	if [ $? -ne 0 ];then
+		error "line $LINENO error formating $BOOTP : exiting"
+		/sbin/losetup -d $DEVICE
+		exit 1
+	fi
+	info "root as $2"
+	/sbin/mkfs.$2 $ROOTP
+	if [ $? -ne 0 ];then
+		error "line $LINENO error formating $ROOTP : exiting"
+		/sbin/losetup -d $DEVICE
+		exit 1
+	fi
+}
+
+copyingsystem()
+{
+#	getting UUID of root partition
+	#ROOT_ID=`/sbin/blkid  -s UUID -o value "${DEVICE}p2"`
+	#info "blkid  -s UUID -o value ${DEVICE}p2"
+	#info "root partition ID: $ROOT_ID"
+	info "mounting partitions, creating mountpoint if necessary"
+	if ! [ -d "$BOOT" ];then
+		/bin/mkdir "$BOOT"
+		if [ $? -ne 0 ];then
+			error "line $LINENO error making directory $BOOT : exiting"
+			exit 1
+		fi
+	fi
+	if ! [ -d "$ROOT" ];then
+		/bin/mkdir "$ROOT"
+		if [ $? -ne 0 ];then
+			error "line $LINENO error making directory $ROOT : exiting"
+			exit 1
+		fi
+	fi
+	/bin/mount "$BOOTP" "$BOOT"
+	if [ $? -ne 0 ];then
+		error "line $LINENO error mounting $BOOTP : exiting"
+		exit 1
+	fi
+	/bin/mount "$ROOTP" "$ROOT"
+	if [ $? -ne 0 ];then
+		error "line $LINENO error mounting $ROOTP : exiting"
+		exit 1
+	fi
+	
+	info "copying Mageia image to root parition"
+	#/bin/rsync -a --exclude boot/ --exclude "qemu-arm-static*" "$BUILD_PATH/" "$ROOT/"
+	/bin/rsync -a "$BUILD_PATH/boot/" "$BOOT/"
+	
+	info "making /etc/fstab"
+	echo "proc            /proc           proc    defaults        0       0
+$BOOT_UUID  /boot           vfat    defaults        0       0
+$ROOT_UUID  /               ext4    defaults        0       0" > "$BUILD_PATH"/etc/fstab
+
+	case $TARGET in
+		rpi)
+			info "copying raspberry firmware in /boot"
+			/bin/rsync -rlptDH "$FIRMWARE_PATH/firmware-stable/boot/" "$BOOT"
+			cp -a $FIRMWARE_PATH/firmware-stable/extra/uname_string* $BOOT
+
+			info "adding modules in /etc/modules"
+			echo "vchiq
+snd_bcm2835
+vc4
+brcmfmac
+bcm2835-nrg" >> "$BUILD_PATH"/etc/modules
+
+			info "copying modprobe.conf"
+			/bin/cp -a $SOURCE_PATH/modprobe.conf $BUILD_PATH/etc/
+			chown root:root $BUILD_PATH/etc/modprobe.conf
+	
+			info "making /boot/cmdline.txt"
+			echo "dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait" > "$BOOT/cmdline.txt"
+			info "copying raspberry modules in /lib/modules"
+			/bin/rsync -rlptDH "$FIRMWARE_PATH/firmware-stable/modules/" "$BUILD_PATH/lib/modules/"
+
+			info "copying raspberry optionals files in opt"
+			/bin/rsync -rlptDH "$FIRMWARE_PATH/firmware-stable/opt/" "$BUILD_PATH/opt/"
+
+			info "copying wifi firmware file missing in Mageia"
+			/bin/mkdir -p "$ROOT/usr/lib/firmware/brcm/"
+			cp "$SOURCE_PATH/brcmfmac43430-sdio.txt" "$ROOT/usr/lib/firmware/brcm/"
+			if [ $? -ne 0 ];then
+				error "line $LINENO error copying wifi firmware in $ROOTP/usr/lib/firmware/brcm/ : exiting"
+				exit 1
+			fi
+			;;
+		xu3-4)
+			;;
+	esac	
+	
+	/bin/umount "$BOOT" "$ROOT"
+	if [ $? -eq 0 ];then
+		/bin/rmdir "$BOOT" "$ROOT"
+	else
+		error "line $LINENO error unmounting $ROOT or $BOOT : exiting"
+		exit 1
+	fi
+
+	/sbin/partx -d "$DEVICE"
+	if [ $? -ne 0 ];then
+		error "line $LINENO warning : error unmounting $DEVICE "
+		exit 1
+	fi
+	warning "You can now burn the image ( $IMAGE ) on SD card"
+}
+
+if [ $# == 0 ];then
+	help
+	exit
+fi
+
+
+# parsing commandline
+TEMP=`getopt -o h,a --long all,help,clean,create-chroot,addmedia,create-image,rpi,xu3-4,config:,chroot,bootfs:,install-basesystem,update-mirror,build-path:,size: -n $CMDNAME  -- "$@"`
+if [ $? -ne 0 ] ; then error "line $LINENO Failed parsing options." >&2 ; exit 1 ; fi
+eval set -- "$TEMP"
+
+echo "$TEMP"
+	# Note the quotes around `$TEMP': they are essential!
+while true;
+do
+	case "$1" in
+	-h|--help)
+		help
+		exit 0
+		;;
+	-a|--all)
+		OPT="all"
+		shift 1
+		;;
+	--clean)
+		if [ -z $OPT ];then
+			OPT="clean"
+		fi
+		shift
+		;;
+	--size)
+		IMAGE_SIZE=$2
+		shift 2
+		;;
+	--build-path)
+		INSTALL_PATH=$2
+		shift 2
+		;;
+	--chroot)
+		if [ -z $OPT ];then
+			OPT="chroot"
+		fi
+		shift
+		;;
+	--create-chroot)
+		if [ -z $OPT ];then
+			OPT="createchroot"
+		fi
+		shift
+		;;
+	--addmedia)
+		if [ -z $OPT ];then
+			OPT="addmedia"
+		fi
+		shift
+		;;
+	--update-mirror)
+		if [ -z $OPT ];then
+			OPT="updatemirror"
+		fi
+		shift
+		;;
+	--install-basesystem)
+		if [ -z $OPT ];then
+			OPT="installbasesystem"
+		fi
+		shift
+		;;
+	--create-image)
+		if [ -z $OPT ];then
+			CREATEIMAGE=true
+			OPT="createimage"
+		fi
+		shift
+		;;
+	--xu3-4)
+		TARGET="xu3-4"
+		shift
+		;;
+	--rpi)
+		TARGET="rpi"
+		shift
+		;;
+	--config)
+		CONFIG_PATH=$2
+		shift 2
+		;;
+	--bootfs)
+		BOOTFS=$2
+		shift 2
+		;;
+	--)
+      shift
+      break;;
+	esac
+done
+
+
+
+info "Option: "$OPT
+
+IMAGE="Mageia-${MAGEIA_VERSION}-$TARGET.img"
+BOOT="/mnt/boot"
+ROOT="/mnt/root"
+BUILD_PATH="$INSTALL_PATH/build"
+ARM_VERSION="armv7hl"
+
+if [ -e "./$CONFIG_PATH" ];then
+	info "using $CONFIG_PATH as config"
+	. "./$CONFIG_PATH"
+else
+	$CONFIG_PATH="$SOURCE_PATH/`basename $CONFIG_PATH`"
+	if [ -e "$CONFIG_PATH" ];then
+		. "$CONFIG_PATH"
+		info "using $CONFIG_PATH as config"
+	else
+		warning "$CONFIG_PATH do not exists" 
+		if [ -e "$SOURCE_PATH/config.txt" ];then
+			. "$SOURCE_PATH/config.txt"
+			warning "Using $SOURCE_PATH/config.txt as config file"
+		else
+			warning "config file does not exist !! Default config will be used"
+		fi
+	fi
+fi
+
+# assign TARGET ( rpi or xu3-4 )
+if [ $CREATEIMAGE ];then
+	case $TARGET in
+	xu3-4)
+		CREATEIMG="createxu3image"
+		break;;
+	rpi)
+		CREATEIMG="createrpiimage"
+		FIRMWARE_PATH="$SOURCE_PATH/.."
+		FIRMWARE_DOWNLOAD_URL="https://github.com/raspberrypi/firmware/archive/stable.zip"
+		FIRMWARE_DIR="firmware-stable"
+		break;;
+	*)
+		CREATEIMG="createxu3-4image"
+		TARGET="xu3-4"
+		break;;
+	esac
+fi
+info "source path: $SOURCE_PATH"
+info "Install path: $INSTALL_PATH"
+info "Build path: $BUILD_PATH"
+info "Commande : $CMDNAME"
+info "Firmware path : $FIRMWARE_PATH"
+info "Firmware dir : $FIRMWARE_DIR"
+info "target : $TARGET" 
+
+if [[ "$IMAGE_SIZE" -lt 7 ]] || [[ "$IMAGE_SIZE" -gt 128 ]];then
+	IMAGE_SIZE=7
+fi
+
+if [ "$OPT" != "clean" ];then
+	info "cd $INSTALL_PATH"
+	if ! [ -e "$INSTALL_PATH" ];then
+		/bin/mkdir -p "$INSTALL_PATH"
+		if [ -z $? ];then
+			error "line $LINENO can't make directory $INSTALL_PATH , exiting"
+			exit 1
+		fi
+	fi
+	cd "$INSTALL_PATH"
+	if [ -z $? ];then
+		error "line $LINENO can't change to directory $INSTALL_PATH , exiting"
+		exit 1
+	fi
+fi
+
+if  [ -z $OPT ];then
+	OPT="--help"
+fi
+
+
+
+
+
+info "Image size is: $IMAGE_SIZE Go"
+
+
+case $OPT in
+	clean)
+		clean
+		;;
+	all)
+		verify_disk_space
+		if [ $? -eq 1 ];then
+			warning "Not enough space on disk"
+			if ! [ -e /usr/bin/dialog ];then
+				warning "installing cdialog"
+				urpmi --auto --force cdialog
+			fi
+			dialog --yesno "Not enough space on disk\nDo you want to continue anyway ?" 7 40
+			if [ $? -eq 1 ];then
+				exit 6
+			fi
+		fi
+		createchroot
+		addmedia
+		updatemirror
+		installbasesystem
+		jumpchroot
+		createimage
+		;;
+	createchroot)
+		createchroot
+		;;
+	chroot)
+		jumpchroot
+		;;
+	addmedia)
+		addmedia
+		;;
+	updatemirror)
+		updatemirror
+		;;
+	createimage)
+		verify_disk_space
+		if [ $? -eq 1 ];then
+			warning "Not enough space on disk"
+			exit 6
+		fi
+		$CREATEIMG
+		;;
+	installbasesystem)
+		installbasesystem
+		;;
+esac
+