installer-simple/bin/installer.sh.in

#!/bin/bash
# $Id$
#
# Simple Installation Script
# merged from alxinstall-ng and mcore-installer
#
# Niels Rogalla <niro@magellan-linux.de>
#

# setup locales
TEXTDOMAIN=installer
LC_MESSAGES=C

# include dir
INSTALLER_LIBDIR="%LIBDIR%"

# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
# -> now in images.conf
CURRENTLINE=0

die()
{
	echo "Error: $@"
	exit 1
}

# load common includes
for inc in %SYSCONFDIR%/installer.conf \
	${INSTALLER_LIBDIR}/functions/common.sh \
	${INSTALLER_LIBDIR}/functions/common-dialogs.sh \
	${INSTALLER_LIBDIR}/functions/hwdetection.sh \
	${INSTALLER_LIBDIR}/functions/bootloader.sh \
	${INSTALLER_LIBDIR}/functions/initrd-tools.sh \
	${INSTALLER_LIBDIR}/functions/installer-dialogs.sh
do
	if [ -e ${inc} ]
	then
		source "${inc}"
	else
		die "'${inc}' not found"
	fi
done

# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
# -> now in images.conf
CDIMAGENAME=""
TOTALLINES=""
CURRENTLINE=0
if [ -e /mnt/cdrom/system/images.conf ]
then
	source /mnt/cdrom/system/images.conf
	# check if all required variables are set
	[[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in /mnt/cdrom/system/images.conf"
	[[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in /mnt/cdrom/system/images.conf"
else
	die "/mnt/cdrom/system/images.conf not found"
fi

### System/Config Version
VERSION="%VERSIONTAG%"
TITLE="${DEFAULT_TITLE} - ${VERSION}"

# some sane defaults
CDROOT="${DEFAULT_CDROOT}"
INSTALLROOT="${DEFAULT_INSTALLROOT}"
KERNELPKG="${DEFAULT_KERNELPKG}"
KERNELOPTS="${DEFAULT_KERNELOPTS}"
GRUBLEGACYOPTS=""
GRUB2OPTS=""
FDISKPARTIONBELOW256MB=0
SPECIALDEVICE=""
FORMFACTOR="${DEFAULT_FORMFACTOR}"
FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"

#################################################
#		  DIALOG BOXEN			#
#################################################

trap_exit()
{
	is_mounted --location "${INSTALLROOT}/dev" && umount ${INSTALLROOT}/dev
	is_mounted --location "${INSTALLROOT}/proc" && umount ${INSTALLROOT}/proc
	is_mounted --location "${INSTALLROOT}/sys" && umount ${INSTALLROOT}/sys
	is_mounted --location "${INSTALLROOT}/boot" && umount ${INSTALLROOT}/boot
	is_mounted --location "${INSTALLROOT}" && umount ${INSTALLROOT}

	echo $"Installation aborted."
	exit 1
}

dialog_die()
{
	ERROR="$1"
	RETVAL="$?"
	dialog_install_failure
	exit 1
}

dialog_warning()
{
	local retval

	yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?"
	retval=$?
	if [[ ${retval} -eq 1 ]]
	then
		clear
		echo $"The process was aborted."
		exit 1
	fi
}

task_setup_system_menu()
{
	local mode
	local retval

	mode="$(dialog_setup_system_menu)"
	retval=$?
	[[ ${retval} -eq 1 ]] && return 1
	if [[ ${retval} -eq 0 ]]
	then
		case "${mode}" in
			"1") run_install_auto ;;
			"2") run_install_normal ;;
			"") task_setup_system_menu;;
		esac
	fi
}

dialog_hardware_detection()
{
	local message

	run_hardware_detection_disks

	message+=$"Harddrives:\n"

	if [[ ! -z ${ALL_DISKS} ]]
	then
		for i in ${ALL_DISKS}
		do
			message+="\Z3${i}\Zn "
		done
		message+="\n"
	fi

	if [[ ! -z ${ALL_CDROMS} ]]
	then
		message+="\n"
		message+=$"Optical disk drives:\n"
		for i in ${ALL_CDROMS}
		do
			message+="\Z3${i}\Zn"
		done
		message+="\n"
	fi

	# other devices
	run_hardware_detection
	case "${SPECIALDEVICE}" in
		zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;;
		rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;;
		maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;;
		*) message+=$"\n\ZnCommon device detected.\Zn" ;;
	esac
	if [[ ${FORMFACTOR} = laptop ]]
	then
		message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn"
	fi

	messagebox -y 12 -h $"Detected hardware:" "${message}"
}

dialog_setup_hdd_partitions_manual()
{
	local i
	local retval

	if [[ -z ${ALL_DISKS} ]]
	then
		dialog_no_harddrive_found
		exit 1
	else
		HDD=$(dialog_select_target_harddrive)
		retval=$?
		[[ ${retval} -eq 1 ]] && return 1
		if [[ ${retval} -eq 0 ]]
		then
			dialog_setup_hdd_info
			setup_hdd_partitions_manual
		fi
	fi
}

dialog_setup_hdd_partitions_auto()
{
	local i
	local retval

	if [[ -z ${ALL_DISKS} ]]
	then
		dialog_no_harddrive_found
		exit 1
	else
		HDD=$(dialog_select_target_harddrive)
		retval=$?
		[[ ${retval} -eq 1 ]] && return 1
		if [[ ${retval} -eq 0 ]]
		then
			dialog_setup_hdd_info_auto
			dialog_setup_hdd_create_partitions
			setup_hdd_partitions_auto
		fi
	fi
}

install_meter()
{
	while [[ ${CURRENTLINE} != ${TOTALLINES} ]]
	do
		CURRENTLINE=$(grep -c . /tmp/install.log)
		PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES}))
		echo ${PERCENT}
		sleep 1
	done
	rm -f /tmp/install.log
	return 0
}

dialog_main()
{
	local method=0
	local retval

	while [[ ${method} -le 2 ]]
	do
		method=$(CANCEL_LABEL=$"Exit" menubox $"Configuration:" \
			$"1:Install system" \
			$"2:Show detected harddrives" \
			$"3:Exit and reboot" \
			$"4:Exit and drop into a shell")
		retval=$?
		[[ ${retval} -eq 1 ]] && exit 1
		if [[ ${retval} -eq 0 ]]
		then
			case ${method} in
				"1") task_setup_system_menu ;;
				"2") dialog_hardware_detection ;;
				"3") install_do_reboot ;;
				"4") /bin/bash --login -i ;;
			esac
		fi
	done
}

#################################################
#		Install Komandos		#
#################################################
run_hardware_detection()
{
	local hwinfo
	
	hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)"

	## check for special devices/clients:
	## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd
	#local removable=0
	#if [[ ! -z $(echo "${hwinfo}" | grep -i zotac) ]]
	#then
		#for i in /sys/block/[hs]d*/removable
		#do
			#if [[ $(< ${i}) = 1 ]]
			#then
				#removable=1
			#fi
		#done
		## smartcard = udevadm info -n /dev/sda -a | grep -i 'configuration.*card'

		## only add this for grub legacy, grub2 detect these settings on its own
		#export GRUBLEGACYOPTS="rootdelay=8"
		## there are to zotac types in the wild, nvidia based gfx and intel
		#if [[ ! -z $(echo "${hwinfo}" | grep -i nouveau) ]]
		#then
			#export SPECIALDEVICE="zotac_nvidia"
		#else
			#export SPECIALDEVICE="zotac_intel"
		#fi
	#fi

	# check for special devices/clients:
	# if a rangee and disk ist smaller then 256mb move partion one block further ahead
	if [[ ! -z $(echo "${hwinfo}" | grep -i CLE266) ]]
	then
		# for a rangee always define partion startblock +1 
		export FDISKPARTIONBELOW256MB="1"
		export SPECIALDEVICE="rangee"
		export GRUBLEGACYOPTS=""
	fi

	# check for special devices/clients:
	# check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
	if [[ ! -z $(echo "${hwinfo}" | grep -i i810) ]] || [[ ! -z $(echo "${hwinfo}" | grep -i i815) ]]
	then
		export SPECIALDEVICE="maxdata"
		export GRUBLEGACYOPTS=""
	fi

	# check for special devices/clients:
	# check for laptops and activate cpufreq scaling
	if [[ $(echo "${hwinfo}" | grep 'Formfactor:' | sed 's:.*Formfactor\:\ \"\(.*\)\":\1:') = laptop ]]
	then
		export FORMFACTOR="laptop"
		export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand"
	fi
}

run_hardware_detection_disks()
{
	local bootdev

	# all disks but exclude ramdisks
	export ALL_DISKS=$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d')
	# remove the boot device from ALL_DISKS if it was an usbstick
	if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f3) != iso9660 ]]
	then
		bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f1 | sed 's:[0-9]::g')"
		export ALL_DISKS=$(echo "${ALL_DISKS}" | grep -v "${bootdev}")
	fi
	export ALL_CDROMS="$(get_hwinfo cdrom)"
}

hdd_size_below_256mb()
{
	local hdd="$1"
	local size
	local retval
	[[ -z ${hdd} ]] && dialog_die "Error: get_hdd_size() no \$hdd given!"

	size=$(fdisk -l ${hdd} | grep "Disk.*${hdd}" | sed 's:.*,\ \(.*\)\ byte.*:\1:')
	if [[ ${size} -le 257000000 ]]
	then
		retval="0"
	else
		retval="1"
	fi

	return "${retval}"
}

setup_hdd_partitions_auto()
{
	ROOTHDD="${HDD}1"

	# sanity check - should not happen
	if is_mounted --device "${ROOTHDD}"
	then
		echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2
		umount "${ROOTHDD}"
	fi

	# run this only if FDISKPARTITIONBELOW256MB is not already 1
	if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
	then
		if hdd_size_below_256mb ${HDD}
		then
			FDISKPARTIONBELOW256MB=1
		else
			FDISKPARTIONBELOW256MB=0
		fi
	fi

	## delete disk
	dd if=/dev/zero of=${HDD} count=1 &> /dev/null || dialog_die

	if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
	then
		## setup one bootable partition
		#1. n= new disk
		#2. p= primary disk
		#3. 1= first partition
		#4. 2= default sector start // small disk needs more space for grub2 mbr sector
		#5. ''= defaul sector end
		#6. a= bootable flag
		#7. 1= boot flag for partition 1
		#8. w= write/quit
		fdisk ${HDD} &> /dev/null << EOF
n
p
1
2

a
1
w
EOF
	else
		## setup one bootable partition
		#1. n= new disk
		#2. p= primary disk
		#3. 1= first partition
		#4. ''= default sector start
		#5. ''= defaul sector end
		#6. a= bootable flag
		#7. 1= boot flag for partition 1
		#8. w= write/quit
		fdisk ${HDD} &> /dev/null << EOF
n
p
1


a
1
w
EOF
	fi
}

setup_hdd_partitions_manual()
{
	ROOTHDD="${HDD}1"
	SWAPHDD=""
	BOOTHDD=""
	cfdisk ${HDD} || dialog_die
}

setup_hdd_format()
{
	# sanity check - should not happen
	if is_mounted --device "${ROOTHDD}"
	then
		echo "format: device ${ROOTHDD} is already mounted, umount it" >&2
		umount "${ROOTHDD}"
	fi

	mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" || dialog_die
}

install_mount_rootfs()
{
	is_mounted --location "${INSTALLROOT}" || mount "${ROOTHDD}" "${INSTALLROOT}"
	install -d ${INSTALLROOT}/boot || dialog_die
}

install_system_image()
{
	pushd ${INSTALLROOT} > /dev/null
	tar xvjpf ${CDROOT}/system/${CDIMAGENAME} -C ${INSTALLROOT}
	popd > /dev/null
}

disabled_install_bootsector_chroot()
{
	local my_roothdd
	local grubconf="${INSTALLROOT}/boot/grub/grub.conf"
	local grub2conf="/boot/grub/grub.cfg"

	# check for grub2
	if [[ -f ${INSTALLROOT}/sbin/grub-mkconfig ]]
	then
		# needed by grub-mkconfig on the first run
		if [[ ! -f ${INSTALLROOT}/boot/grub/video.lst ]]
		then
			install -m0644 ${INSTALLROOT}/lib/grub/*/video.lst ${INSTALLROOT}/boot/grub/video.lst || dialog_die
		fi

		# set kernelopts
		if [[ -f ${INSTALLROOT}/etc/conf.d/grub ]]
		then
			sed -i "s:^\(export GRUB_CMDLINE_LINUX_DEFAULT=\).*:\1\"${KERNELOPTS}\":" ${INSTALLROOT}/etc/conf.d/grub || dialog_die
		else
			CONFIG="${INSTALLROOT}/etc/conf.d/grub"
			clearconfig
			addconfig "export GRUB_CMDLINE_LINUX_DEFAULT=\"${KERNELOPTS}\""
		fi
		CONFIG="${INSTALLROOT}/root/.installrc"
		clearconfig
		# only grub 1.99
		addconfig 'type -P grub-mkdevicemap && grub-mkdevicemap'
		addconfig "grub-install --no-floppy ${HDD} &> /dev/null"
		addconfig "LC_ALL=C grub-mkconfig -o ${grub2conf}  &> /dev/null"
		addconfig "exit 0"

	# grub-legacy
	else
		source ${INSTALLROOT}/boot/kernelversion

		if [ -e ${INSTALLROOT}/etc/alx_version ]
		then
			OLD_ALXVER="${ALXVER}"
			source ${INSTALLROOT}/etc/alx_version
			KRNVER="ALX-${ALXVER}"
			ALXVER="${OLD_ALXVER}"
		fi

		[[ -z ${KRNVER} ]] && KRNVER="AutoSta_LX"
		[[ -z ${KRNINITRD} ]] && KRNINITRD="initrd"
		[[ -z ${KRNIMG} ]] && KRNIMG="vmlinuz"

		# uuid support
		my_roothdd="UUID=$(get_uuid ${ROOTHDD})"

		CONFIG="${grubconf}"
		clearconfig
		addconfig "default 0"
		addconfig "timeout 3"
		# using current root password
		addconfig "password --md5 $(cat ${INSTALLROOT}/etc/shadow | grep root | cut -d: -f2)"

		addconfig
		addconfig "# normal boot"
		addconfig "title ${KRNVER}"
		addconfig "root (hd0,0)"
		addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS}"
		if is_initrd_supported
		then
			addconfig "initrd /boot/${KRNINITRD}"
		fi

		addconfig
		addconfig "# admin boot"
		addconfig "title ${KRNVER} - Re-run hardware-detection"
		addconfig "lock"
		addconfig "root (hd0,0)"
		addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS} hardware-auto-detection"
		if is_initrd_supported
		then
			addconfig "initrd /boot/${KRNINITRD}"
		fi

		addconfig
		addconfig "title ${KRNVER} - Reset *all* local settings"
		addconfig "lock"
		addconfig "root (hd0,0)"
		addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS} alx-reset-settings"
		if is_initrd_supported
		then
			addconfig "initrd /boot/${KRNINITRD}"
		fi

		# bootsector schreiben chrooted schreiben (lfs/magellan)
		cat > ${INSTALLROOT}/root/.installrc << CHROOTEOF
/usr/sbin/grub --no-floppy --batch << "EOF" 1> /dev/null 2> /dev/null
root (hd0,0)
setup (hd0)
quit
EOF
exit 0
CHROOTEOF
	fi

	# run installrc
	chrooted /bin/bash --rcfile /root/.installrc -i
	rm ${INSTALLROOT}/root/.installrc
}

disabled_install_initrd_chroot()
{
	# only generate initrds if the cmd exists
	is_initrd_supported || return 0

	DISKMODS="sd_mod"
	OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
	PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
	SATAMODS="sata_via sata_sis sata_nv"
	DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
	OTHERMODS=""
	case ${SPECIALDEVICE} in
		zotac_intel) FBMODS=""; DRMMODS="i915" ;;
		zotac_nvidia) FBMODS=""; DRMMODS="nouveau" ;;
		rangee) FBMODS="" ;; ## fallback to vesafb, viafb does not run on all CLE266 boards
		# not working with kms enabled drivers -> segfaults
		#maxdata) FBMODS="i810fb" ;; ## check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
		maxdata) FBMODS="" ;;
		*) FBMODS="uvesafb" ;;
	esac

	if [[ ${FORMFACTOR} = laptop ]]
	then
		OTHERMODS="acpi-cpufreq cpufreq_ondemand cpufreq_conservative cpufreq_powersave"
	fi

	# install an appropriate uvesafb.conf
	install -d ${INSTALLROOT}/etc/modprobe.d || dialog_die
	CONFIG="${INSTALLROOT}/etc/modprobe.d/uvesafb.conf"
	clearconfig
	addconfig "options uvesafb mode_option=1024x768-32@60 scroll=ywrap"

	# install an appropriate viafb.conf
	CONFIG="${INSTALLROOT}/etc/modprobe.d/viafb.conf"
	clearconfig
	addconfig "options viafb viafb_mode=1024x768 viafb_refresh=60"

	# install an appropriate i810fb.conf
	CONFIG="${INSTALLROOT}/etc/modprobe.d/i810fb.conf"
	clearconfig
	addconfig "options i810fb xres=1024 yres=768 bpp=16 mtrr=1 hsync1=30 hsync2=62 vsync1=30 vsync2=60"

	cat > ${INSTALLROOT}/root/.installrc << CHROOTEOF
echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS} ${OTHERMODS}\"" > /etc/conf.d/mkinitrd
mkinitrd -f /boot/$(readlink /boot/initrd) $(readlink /boot/vmlinuz | sed "s:kernel-::g") > /dev/null
exit 0
CHROOTEOF

	# run installrc
	chrooted /bin/bash --rcfile /root/.installrc -i
	rm ${INSTALLROOT}/root/.installrc
}

install_system_settings()
{
	local CONFIG

	# write fstab
	CONFIG="${INSTALLROOT}/etc/fstab"
	clearconfig
	addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1"
	addconfig -e "proc\t/proc\tproc\tdefaults\t0 0"
	addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0"

	# install network config skeleton
	CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0"
	clearconfig
	addconfig 'ONBOOT="yes"'
	addconfig 'NETWORKING="dhcp"'

	# intel framebuffer quirk
	if [ -e ${INSTALLROOT}/etc/splash/splash.conf ]
	then
		if [ -e /proc/fb ]
		then
			if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
			then
				fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:')
				if [[ ${fbdev} != 0 ]]
				then
					sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf || dialog_die
				fi
			fi
		fi
	fi
}

install_umount_rootfs()
{
	is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot
	is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT}
}

install_do_reboot()
{
	reboot
}

#################################################
#	     Install Ablauf Scripte		#
#################################################

run_install_normal()
{
	dialog_hardware_detection

	dialog_setup_hdd_partitions_manual
	dialog_setup_hdd_format
	setup_hdd_format > /dev/null
	install_mount_rootfs
	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image

	dialog_install_settings
	sleep 1
	install_system_settings
	if is_initrd_supported
	then
		dialog_install_initrd
		initrd_config
		initrd_install
	fi

	dialog_install_bootsector
	bootloader_config
	bootloader_install

	install_umount_rootfs
	dialog_install_successful
}

run_install_auto()
{
	dialog_hardware_detection

	dialog_setup_hdd_partitions_auto
	dialog_setup_hdd_format
	setup_hdd_format > /dev/null
	install_mount_rootfs
	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image

	dialog_install_settings
	sleep 1
	install_system_settings
	if is_initrd_supported
	then
		dialog_install_initrd
		initrd_config
		initrd_install
	fi

	dialog_install_bootsector
	bootloader_config
	bootloader_install

	install_umount_rootfs
	dialog_install_successful
}

# set some proper traps
trap "trap_exit" SIGINT SIGQUIT

dialog_main

exit 0
1	niro	2323	#!/bin/bash
2	niro	2322	# $Id$
3	niro	2320	#
4	niro	2322	# Simple Installation Script
5			# merged from alxinstall-ng and mcore-installer
6	niro	2320	#
7			# Niels Rogalla <niro@magellan-linux.de>
8			#
9
10	niro	2472	# setup locales
11			TEXTDOMAIN=installer
12			LC_MESSAGES=C
13
14	niro	2340	# include dir
15	niro	2333	INSTALLER_LIBDIR="%LIBDIR%"
16
17	niro	2340	# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
18			# -> now in images.conf
19			CURRENTLINE=0
20
21	niro	2397	die()
22			{
23			echo "Error: $@"
24			exit 1
25			}
26
27	niro	2401	# load common includes
28	niro	2402	for inc in %SYSCONFDIR%/installer.conf \
29			${INSTALLER_LIBDIR}/functions/common.sh \
30			${INSTALLER_LIBDIR}/functions/common-dialogs.sh \
31			${INSTALLER_LIBDIR}/functions/hwdetection.sh \
32	niro	2428	${INSTALLER_LIBDIR}/functions/bootloader.sh \
33			${INSTALLER_LIBDIR}/functions/initrd-tools.sh \
34	niro	2402	${INSTALLER_LIBDIR}/functions/installer-dialogs.sh
35	niro	2401	do
36			if [ -e ${inc} ]
37			then
38			source "${inc}"
39			else
40			die "'${inc}' not found"
41			fi
42			done
43	niro	2332
44	niro	2340	# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
45			# -> now in images.conf
46			CDIMAGENAME=""
47			TOTALLINES=""
48			CURRENTLINE=0
49	niro	2334	if [ -e /mnt/cdrom/system/images.conf ]
50			then
51			source /mnt/cdrom/system/images.conf
52	niro	2340	# check if all required variables are set
53			[[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in /mnt/cdrom/system/images.conf"
54			[[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in /mnt/cdrom/system/images.conf"
55	niro	2334	else
56			die "/mnt/cdrom/system/images.conf not found"
57			fi
58	niro	2320
59			### System/Config Version
60			VERSION="%VERSIONTAG%"
61	niro	2332	TITLE="${DEFAULT_TITLE} - ${VERSION}"
62	niro	2320
63	niro	2404	# some sane defaults
64	niro	2343	CDROOT="${DEFAULT_CDROOT}"
65	niro	2342	INSTALLROOT="${DEFAULT_INSTALLROOT}"
66	niro	2404	KERNELPKG="${DEFAULT_KERNELPKG}"
67			KERNELOPTS="${DEFAULT_KERNELOPTS}"
68	niro	2320	GRUBLEGACYOPTS=""
69			GRUB2OPTS=""
70			FDISKPARTIONBELOW256MB=0
71			SPECIALDEVICE=""
72	niro	2404	FORMFACTOR="${DEFAULT_FORMFACTOR}"
73	niro	2332	FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"
74	niro	2320
75			#################################################
76			# DIALOG BOXEN #
77			#################################################
78
79	niro	2409	trap_exit()
80			{
81			is_mounted --location "${INSTALLROOT}/dev" && umount ${INSTALLROOT}/dev
82			is_mounted --location "${INSTALLROOT}/proc" && umount ${INSTALLROOT}/proc
83			is_mounted --location "${INSTALLROOT}/sys" && umount ${INSTALLROOT}/sys
84			is_mounted --location "${INSTALLROOT}/boot" && umount ${INSTALLROOT}/boot
85			is_mounted --location "${INSTALLROOT}" && umount ${INSTALLROOT}
86
87			echo $"Installation aborted."
88			exit 1
89			}
90
91	niro	2336	dialog_die()
92			{
93	niro	2341	ERROR="$1"
94			RETVAL="$?"
95	niro	2320	dialog_install_failure
96			exit 1
97			}
98
99			dialog_warning()
100			{
101	niro	2398	local retval
102
103			yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?"
104			retval=$?
105			if [[ ${retval} -eq 1 ]]
106	niro	2320	then
107			clear
108	niro	2398	echo $"The process was aborted."
109	niro	2320	exit 1
110			fi
111			}
112
113	niro	2475	task_setup_system_menu()
114	niro	2320	{
115	niro	2412	local mode
116			local retval
117	niro	2320
118	niro	2475	mode="$(dialog_setup_system_menu)"
119	niro	2412	retval=$?
120			[[ ${retval} -eq 1 ]] && return 1
121			if [[ ${retval} -eq 0 ]]
122	niro	2320	then
123	niro	2415	case "${mode}" in
124	niro	2320	"1") run_install_auto ;;
125	niro	2341	"2") run_install_normal ;;
126	niro	2475	"") task_setup_system_menu;;
127	niro	2320	esac
128			fi
129			}
130
131			dialog_hardware_detection()
132			{
133	niro	2417	local message
134	niro	2320
135	niro	2344	run_hardware_detection_disks
136	niro	2320
137	niro	2417	message+=$"Harddrives:\n"
138	niro	2320
139	niro	2344	if [[ ! -z ${ALL_DISKS} ]]
140	niro	2320	then
141	niro	2344	for i in ${ALL_DISKS}
142	niro	2320	do
143	niro	2417	message+="\Z3${i}\Zn "
144	niro	2320	done
145	niro	2417	message+="\n"
146	niro	2320	fi
147
148	niro	2344	if [[ ! -z ${ALL_CDROMS} ]]
149	niro	2320	then
150	niro	2417	message+="\n"
151			message+=$"Optical disk drives:\n"
152	niro	2344	for i in ${ALL_CDROMS}
153	niro	2320	do
154	niro	2417	message+="\Z3${i}\Zn"
155	niro	2320	done
156	niro	2417	message+="\n"
157	niro	2320	fi
158
159			# other devices
160			run_hardware_detection
161			case "${SPECIALDEVICE}" in
162	niro	2417	zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;;
163			rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;;
164			maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;;
165	niro	2470	*) message+=$"\n\ZnCommon device detected.\Zn" ;;
166	niro	2320	esac
167			if [[ ${FORMFACTOR} = laptop ]]
168			then
169	niro	2460	message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn"
170	niro	2320	fi
171
172	niro	2467	messagebox -y 12 -h $"Detected hardware:" "${message}"
173	niro	2320	}
174
175	niro	2413	dialog_setup_hdd_partitions_manual()
176	niro	2320	{
177			local i
178	niro	2422	local retval
179	niro	2320
180	niro	2418	if [[ -z ${ALL_DISKS} ]]
181	niro	2320	then
182	niro	2421	dialog_no_harddrive_found
183	niro	2320	exit 1
184			else
185	niro	2422	HDD=$(dialog_select_target_harddrive)
186			retval=$?
187			[[ ${retval} -eq 1 ]] && return 1
188			if [[ ${retval} -eq 0 ]]
189	niro	2320	then
190			dialog_setup_hdd_info
191	niro	2413	setup_hdd_partitions_manual
192	niro	2320	fi
193			fi
194			}
195
196			dialog_setup_hdd_partitions_auto()
197			{
198			local i
199	niro	2422	local retval
200	niro	2320
201	niro	2419	if [[ -z ${ALL_DISKS} ]]
202	niro	2320	then
203	niro	2421	dialog_no_harddrive_found
204	niro	2320	exit 1
205			else
206	niro	2422	HDD=$(dialog_select_target_harddrive)
207			retval=$?
208			[[ ${retval} -eq 1 ]] && return 1
209			if [[ ${retval} -eq 0 ]]
210	niro	2320	then
211			dialog_setup_hdd_info_auto
212			dialog_setup_hdd_create_partitions
213			setup_hdd_partitions_auto
214			fi
215			fi
216			}
217
218	niro	2423	install_meter()
219	niro	2320	{
220			while [[ ${CURRENTLINE} != ${TOTALLINES} ]]
221			do
222			CURRENTLINE=$(grep -c . /tmp/install.log)
223			PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES}))
224			echo ${PERCENT}
225			sleep 1
226			done
227			rm -f /tmp/install.log
228			return 0
229			}
230
231			dialog_main()
232			{
233	niro	2424	local method=0
234			local retval
235	niro	2320
236	niro	2424	while [[ ${method} -le 2 ]]
237	niro	2320	do
238	niro	2471	method=$(CANCEL_LABEL=$"Exit" menubox $"Configuration:" \
239	niro	2425	$"1:Install system" \
240			$"2:Show detected harddrives" \
241			$"3:Exit and reboot" \
242			$"4:Exit and drop into a shell")
243	niro	2424	retval=$?
244			[[ ${retval} -eq 1 ]] && exit 1
245			if [[ ${retval} -eq 0 ]]
246	niro	2320	then
247	niro	2424	case ${method} in
248	niro	2475	"1") task_setup_system_menu ;;
249	niro	2320	"2") dialog_hardware_detection ;;
250			"3") install_do_reboot ;;
251			"4") /bin/bash --login -i ;;
252			esac
253			fi
254			done
255			}
256
257			#################################################
258			# Install Komandos #
259			#################################################
260			run_hardware_detection()
261			{
262			local hwinfo
263
264			hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)"
265
266	niro	2430	## check for special devices/clients:
267			## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd
268			#local removable=0
269			#if [[ ! -z $(echo "${hwinfo}" \| grep -i zotac) ]]
270			#then
271			#for i in /sys/block/[hs]d*/removable
272			#do
273			#if [[ $(< ${i}) = 1 ]]
274			#then
275			#removable=1
276			#fi
277			#done
278	niro	2431	## smartcard = udevadm info -n /dev/sda -a \| grep -i 'configuration.*card'
279	niro	2320
280	niro	2430	## only add this for grub legacy, grub2 detect these settings on its own
281			#export GRUBLEGACYOPTS="rootdelay=8"
282			## there are to zotac types in the wild, nvidia based gfx and intel
283			#if [[ ! -z $(echo "${hwinfo}" \| grep -i nouveau) ]]
284			#then
285			#export SPECIALDEVICE="zotac_nvidia"
286			#else
287			#export SPECIALDEVICE="zotac_intel"
288			#fi
289			#fi
290	niro	2320
291			# check for special devices/clients:
292			# if a rangee and disk ist smaller then 256mb move partion one block further ahead
293			if [[ ! -z $(echo "${hwinfo}" \| grep -i CLE266) ]]
294			then
295			# for a rangee always define partion startblock +1
296			export FDISKPARTIONBELOW256MB="1"
297			export SPECIALDEVICE="rangee"
298			export GRUBLEGACYOPTS=""
299			fi
300
301			# check for special devices/clients:
302			# check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
303			if [[ ! -z $(echo "${hwinfo}" \| grep -i i810) ]] \|\| [[ ! -z $(echo "${hwinfo}" \| grep -i i815) ]]
304			then
305			export SPECIALDEVICE="maxdata"
306			export GRUBLEGACYOPTS=""
307			fi
308
309			# check for special devices/clients:
310			# check for laptops and activate cpufreq scaling
311			if [[ $(echo "${hwinfo}" \| grep 'Formfactor:' \| sed 's:.Formfactor\:\ \"\(.\)\":\1:') = laptop ]]
312			then
313			export FORMFACTOR="laptop"
314			export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand"
315			fi
316			}
317
318	niro	2429	run_hardware_detection_disks()
319			{
320			local bootdev
321
322			# all disks but exclude ramdisks
323			export ALL_DISKS=$(get_hwinfo disk \| sed '/\/dev\/ram[0-9].*/d')
324			# remove the boot device from ALL_DISKS if it was an usbstick
325			if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts \| cut -d' ' -f3) != iso9660 ]]
326			then
327			bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts \| cut -d' ' -f1 \| sed 's:[0-9]::g')"
328			export ALL_DISKS=$(echo "${ALL_DISKS}" \| grep -v "${bootdev}")
329			fi
330			export ALL_CDROMS="$(get_hwinfo cdrom)"
331			}
332
333	niro	2320	hdd_size_below_256mb()
334			{
335			local hdd="$1"
336			local size
337			local retval
338	niro	2336	[[ -z ${hdd} ]] && dialog_die "Error: get_hdd_size() no \$hdd given!"
339	niro	2320
340			size=$(fdisk -l ${hdd} \| grep "Disk.${hdd}" \| sed 's:.,\ \(.\)\ byte.:\1:')
341			if [[ ${size} -le 257000000 ]]
342			then
343			retval="0"
344			else
345			retval="1"
346			fi
347
348			return "${retval}"
349			}
350
351			setup_hdd_partitions_auto()
352			{
353			ROOTHDD="${HDD}1"
354
355	niro	2435	# sanity check - should not happen
356			if is_mounted --device "${ROOTHDD}"
357			then
358			echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2
359			umount "${ROOTHDD}"
360			fi
361
362	niro	2320	# run this only if FDISKPARTITIONBELOW256MB is not already 1
363			if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
364			then
365			if hdd_size_below_256mb ${HDD}
366			then
367			FDISKPARTIONBELOW256MB=1
368			else
369			FDISKPARTIONBELOW256MB=0
370			fi
371			fi
372
373			## delete disk
374	niro	2336	dd if=/dev/zero of=${HDD} count=1 &> /dev/null \|\| dialog_die
375	niro	2320
376			if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
377			then
378			## setup one bootable partition
379			#1. n= new disk
380			#2. p= primary disk
381			#3. 1= first partition
382			#4. 2= default sector start // small disk needs more space for grub2 mbr sector
383			#5. ''= defaul sector end
384			#6. a= bootable flag
385			#7. 1= boot flag for partition 1
386			#8. w= write/quit
387			fdisk ${HDD} &> /dev/null << EOF
388			n
389			p
390			1
391			2
392
393			a
394			1
395			w
396			EOF
397			else
398			## setup one bootable partition
399			#1. n= new disk
400			#2. p= primary disk
401			#3. 1= first partition
402			#4. ''= default sector start
403			#5. ''= defaul sector end
404			#6. a= bootable flag
405			#7. 1= boot flag for partition 1
406			#8. w= write/quit
407			fdisk ${HDD} &> /dev/null << EOF
408			n
409			p
410			1
411
412
413			a
414			1
415			w
416			EOF
417			fi
418			}
419
420	niro	2413	setup_hdd_partitions_manual()
421	niro	2320	{
422			ROOTHDD="${HDD}1"
423	niro	2437	SWAPHDD=""
424			BOOTHDD=""
425	niro	2336	cfdisk ${HDD} \|\| dialog_die
426	niro	2320	}
427
428			setup_hdd_format()
429			{
430	niro	2435	# sanity check - should not happen
431			if is_mounted --device "${ROOTHDD}"
432			then
433			echo "format: device ${ROOTHDD} is already mounted, umount it" >&2
434			umount "${ROOTHDD}"
435			fi
436
437	niro	2432	mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" \|\| dialog_die
438	niro	2320	}
439
440			install_mount_rootfs()
441			{
442	niro	2435	is_mounted --location "${INSTALLROOT}" \|\| mount "${ROOTHDD}" "${INSTALLROOT}"
443	niro	2342	install -d ${INSTALLROOT}/boot \|\| dialog_die
444	niro	2320	}
445
446			install_system_image()
447			{
448	niro	2433	pushd ${INSTALLROOT} > /dev/null
449	niro	2343	tar xvjpf ${CDROOT}/system/${CDIMAGENAME} -C ${INSTALLROOT}
450	niro	2433	popd > /dev/null
451	niro	2320	}
452
453	niro	2446	disabled_install_bootsector_chroot()
454	niro	2320	{
455			local my_roothdd
456	niro	2444	local grubconf="${INSTALLROOT}/boot/grub/grub.conf"
457			local grub2conf="/boot/grub/grub.cfg"
458	niro	2320
459			# check for grub2
460	niro	2342	if [[ -f ${INSTALLROOT}/sbin/grub-mkconfig ]]
461	niro	2320	then
462			# needed by grub-mkconfig on the first run
463	niro	2342	if [[ ! -f ${INSTALLROOT}/boot/grub/video.lst ]]
464	niro	2320	then
465	niro	2342	install -m0644 ${INSTALLROOT}/lib/grub/*/video.lst ${INSTALLROOT}/boot/grub/video.lst \|\| dialog_die
466	niro	2320	fi
467
468			# set kernelopts
469	niro	2342	if [[ -f ${INSTALLROOT}/etc/conf.d/grub ]]
470	niro	2320	then
471	niro	2342	sed -i "s:^\(export GRUB_CMDLINE_LINUX_DEFAULT=\).*:\1\"${KERNELOPTS}\":" ${INSTALLROOT}/etc/conf.d/grub \|\| dialog_die
472	niro	2320	else
473	niro	2444	CONFIG="${INSTALLROOT}/etc/conf.d/grub"
474			clearconfig
475			addconfig "export GRUB_CMDLINE_LINUX_DEFAULT=\"${KERNELOPTS}\""
476	niro	2320	fi
477	niro	2444	CONFIG="${INSTALLROOT}/root/.installrc"
478			clearconfig
479			# only grub 1.99
480			addconfig 'type -P grub-mkdevicemap && grub-mkdevicemap'
481			addconfig "grub-install --no-floppy ${HDD} &> /dev/null"
482			addconfig "LC_ALL=C grub-mkconfig -o ${grub2conf} &> /dev/null"
483			addconfig "exit 0"
484	niro	2320
485			# grub-legacy
486			else
487	niro	2342	source ${INSTALLROOT}/boot/kernelversion
488	niro	2320
489	niro	2342	if [ -e ${INSTALLROOT}/etc/alx_version ]
490	niro	2320	then
491			OLD_ALXVER="${ALXVER}"
492	niro	2342	source ${INSTALLROOT}/etc/alx_version
493	niro	2320	KRNVER="ALX-${ALXVER}"
494			ALXVER="${OLD_ALXVER}"
495			fi
496
497			[[ -z ${KRNVER} ]] && KRNVER="AutoSta_LX"
498			[[ -z ${KRNINITRD} ]] && KRNINITRD="initrd"
499			[[ -z ${KRNIMG} ]] && KRNIMG="vmlinuz"
500
501			# uuid support
502	niro	2441	my_roothdd="UUID=$(get_uuid ${ROOTHDD})"
503	niro	2320
504	niro	2444	CONFIG="${grubconf}"
505			clearconfig
506			addconfig "default 0"
507			addconfig "timeout 3"
508	niro	2320	# using current root password
509	niro	2444	addconfig "password --md5 $(cat ${INSTALLROOT}/etc/shadow \| grep root \| cut -d: -f2)"
510	niro	2320
511	niro	2444	addconfig
512			addconfig "# normal boot"
513			addconfig "title ${KRNVER}"
514			addconfig "root (hd0,0)"
515			addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS}"
516	niro	2320	if is_initrd_supported
517			then
518	niro	2444	addconfig "initrd /boot/${KRNINITRD}"
519	niro	2320	fi
520
521	niro	2444	addconfig
522			addconfig "# admin boot"
523			addconfig "title ${KRNVER} - Re-run hardware-detection"
524			addconfig "lock"
525			addconfig "root (hd0,0)"
526			addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS} hardware-auto-detection"
527	niro	2320	if is_initrd_supported
528			then
529	niro	2444	addconfig "initrd /boot/${KRNINITRD}"
530	niro	2320	fi
531
532	niro	2444	addconfig
533			addconfig "title ${KRNVER} - Reset all local settings"
534			addconfig "lock"
535			addconfig "root (hd0,0)"
536			addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS} alx-reset-settings"
537	niro	2320	if is_initrd_supported
538			then
539	niro	2444	addconfig "initrd /boot/${KRNINITRD}"
540	niro	2320	fi
541
542			# bootsector schreiben chrooted schreiben (lfs/magellan)
543	niro	2342	cat > ${INSTALLROOT}/root/.installrc << CHROOTEOF
544	niro	2320	/usr/sbin/grub --no-floppy --batch << "EOF" 1> /dev/null 2> /dev/null
545			root (hd0,0)
546			setup (hd0)
547			quit
548			EOF
549			exit 0
550			CHROOTEOF
551			fi
552
553	niro	2436	# run installrc
554			chrooted /bin/bash --rcfile /root/.installrc -i
555	niro	2342	rm ${INSTALLROOT}/root/.installrc
556	niro	2320	}
557
558	niro	2446	disabled_install_initrd_chroot()
559	niro	2320	{
560			# only generate initrds if the cmd exists
561			is_initrd_supported \|\| return 0
562
563			DISKMODS="sd_mod"
564			OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
565			PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
566			SATAMODS="sata_via sata_sis sata_nv"
567			DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
568			OTHERMODS=""
569			case ${SPECIALDEVICE} in
570			zotac_intel) FBMODS=""; DRMMODS="i915" ;;
571			zotac_nvidia) FBMODS=""; DRMMODS="nouveau" ;;
572			rangee) FBMODS="" ;; ## fallback to vesafb, viafb does not run on all CLE266 boards
573			# not working with kms enabled drivers -> segfaults
574			#maxdata) FBMODS="i810fb" ;; ## check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
575			maxdata) FBMODS="" ;;
576			*) FBMODS="uvesafb" ;;
577			esac
578
579			if [[ ${FORMFACTOR} = laptop ]]
580			then
581			OTHERMODS="acpi-cpufreq cpufreq_ondemand cpufreq_conservative cpufreq_powersave"
582			fi
583
584			# install an appropriate uvesafb.conf
585	niro	2342	install -d ${INSTALLROOT}/etc/modprobe.d \|\| dialog_die
586	niro	2444	CONFIG="${INSTALLROOT}/etc/modprobe.d/uvesafb.conf"
587			clearconfig
588			addconfig "options uvesafb mode_option=1024x768-32@60 scroll=ywrap"
589	niro	2320
590			# install an appropriate viafb.conf
591	niro	2444	CONFIG="${INSTALLROOT}/etc/modprobe.d/viafb.conf"
592			clearconfig
593			addconfig "options viafb viafb_mode=1024x768 viafb_refresh=60"
594	niro	2320
595			# install an appropriate i810fb.conf
596	niro	2444	CONFIG="${INSTALLROOT}/etc/modprobe.d/i810fb.conf"
597			clearconfig
598			addconfig "options i810fb xres=1024 yres=768 bpp=16 mtrr=1 hsync1=30 hsync2=62 vsync1=30 vsync2=60"
599	niro	2320
600	niro	2342	cat > ${INSTALLROOT}/root/.installrc << CHROOTEOF
601	niro	2320	echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS} ${OTHERMODS}\"" > /etc/conf.d/mkinitrd
602			mkinitrd -f /boot/$(readlink /boot/initrd) $(readlink /boot/vmlinuz \| sed "s:kernel-::g") > /dev/null
603			exit 0
604			CHROOTEOF
605
606	niro	2436	# run installrc
607			chrooted /bin/bash --rcfile /root/.installrc -i
608	niro	2342	rm ${INSTALLROOT}/root/.installrc
609	niro	2320	}
610
611			install_system_settings()
612			{
613	niro	2443	local CONFIG
614	niro	2320
615	niro	2443	# write fstab
616			CONFIG="${INSTALLROOT}/etc/fstab"
617			clearconfig
618			addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1"
619			addconfig -e "proc\t/proc\tproc\tdefaults\t0 0"
620			addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0"
621
622	niro	2320	# install network config skeleton
623	niro	2443	CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0"
624			clearconfig
625			addconfig 'ONBOOT="yes"'
626			addconfig 'NETWORKING="dhcp"'
627	niro	2320
628	niro	2442	# intel framebuffer quirk
629			if [ -e ${INSTALLROOT}/etc/splash/splash.conf ]
630	niro	2320	then
631	niro	2442	if [ -e /proc/fb ]
632	niro	2320	then
633	niro	2442	if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
634	niro	2320	then
635	niro	2442	fbdev=$(grep 'inteldrmfb' /proc/fb \| sed 's:\([0-9]\).*:\1:')
636			if [[ ${fbdev} != 0 ]]
637			then
638			sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf \|\| dialog_die
639			fi
640	niro	2320	fi
641			fi
642			fi
643			}
644
645			install_umount_rootfs()
646			{
647	niro	2435	is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot
648			is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT}
649	niro	2320	}
650
651			install_do_reboot()
652			{
653			reboot
654			}
655
656			#################################################
657			# Install Ablauf Scripte #
658			#################################################
659
660			run_install_normal()
661			{
662			dialog_hardware_detection
663
664	niro	2413	dialog_setup_hdd_partitions_manual
665	niro	2320	dialog_setup_hdd_format
666			setup_hdd_format > /dev/null
667			install_mount_rootfs
668	niro	2423	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
669	niro	2320
670			dialog_install_settings
671			sleep 1
672			install_system_settings
673	niro	2440	if is_initrd_supported
674			then
675			dialog_install_initrd
676			initrd_config
677			initrd_install
678			fi
679	niro	2320
680			dialog_install_bootsector
681	niro	2440	bootloader_config
682			bootloader_install
683	niro	2320
684			install_umount_rootfs
685			dialog_install_successful
686			}
687
688			run_install_auto()
689			{
690			dialog_hardware_detection
691
692			dialog_setup_hdd_partitions_auto
693			dialog_setup_hdd_format
694	niro	2399	setup_hdd_format > /dev/null
695			install_mount_rootfs
696	niro	2423	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
697	niro	2320
698			dialog_install_settings
699			sleep 1
700	niro	2399	install_system_settings
701	niro	2440	if is_initrd_supported
702			then
703			dialog_install_initrd
704			initrd_config
705			initrd_install
706			fi
707	niro	2320
708			dialog_install_bootsector
709	niro	2440	bootloader_config
710			bootloader_install
711	niro	2320
712	niro	2399	install_umount_rootfs
713	niro	2320	dialog_install_successful
714			}
715
716	niro	2409	# set some proper traps
717			trap "trap_exit" SIGINT SIGQUIT
718
719	niro	2320	dialog_main
720
721			exit 0