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
}

dialog_setup_system_menu()
{
	local mode
	local retval

	mode=$(menubox -h $"[ Harddrive partitioning ]" $"\nSelect an installation mode" \
		$"1:Automatic setup (recommended)" \
		":" \
		$":\Z1Expert modes:\Zn" \
		$"2:Common IDE-disk (manual setup)")
	retval=$?
	[[ ${retval} -eq 1 ]] && return 1
	if [[ ${retval} -eq 0 ]]
	then
		case "${mode}" in
			"1") run_install_auto ;;
			"2") run_install_normal ;;
			"") dialog_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") dialog_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 $"The process was aborted."
109	niro	2320	exit 1
110			fi
111			}
112
113			dialog_setup_system_menu()
114			{
115	niro	2412	local mode
116			local retval
117	niro	2320
118	niro	2416	mode=$(menubox -h $"[ Harddrive partitioning ]" $"\nSelect an installation mode" \
119			$"1:Automatic setup (recommended)" \
120			":" \
121			$":\Z1Expert modes:\Zn" \
122			$"2:Common IDE-disk (manual setup)")
123	niro	2412	retval=$?
124			[[ ${retval} -eq 1 ]] && return 1
125			if [[ ${retval} -eq 0 ]]
126	niro	2320	then
127	niro	2415	case "${mode}" in
128	niro	2320	"1") run_install_auto ;;
129	niro	2341	"2") run_install_normal ;;
130	niro	2320	"") dialog_setup_system_menu;;
131			esac
132			fi
133			}
134
135			dialog_hardware_detection()
136			{
137	niro	2417	local message
138	niro	2320
139	niro	2344	run_hardware_detection_disks
140	niro	2320
141	niro	2417	message+=$"Harddrives:\n"
142	niro	2320
143	niro	2344	if [[ ! -z ${ALL_DISKS} ]]
144	niro	2320	then
145	niro	2344	for i in ${ALL_DISKS}
146	niro	2320	do
147	niro	2417	message+="\Z3${i}\Zn "
148	niro	2320	done
149	niro	2417	message+="\n"
150	niro	2320	fi
151
152	niro	2344	if [[ ! -z ${ALL_CDROMS} ]]
153	niro	2320	then
154	niro	2417	message+="\n"
155			message+=$"Optical disk drives:\n"
156	niro	2344	for i in ${ALL_CDROMS}
157	niro	2320	do
158	niro	2417	message+="\Z3${i}\Zn"
159	niro	2320	done
160	niro	2417	message+="\n"
161	niro	2320	fi
162
163			# other devices
164			run_hardware_detection
165			case "${SPECIALDEVICE}" in
166	niro	2417	zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;;
167			rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;;
168			maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;;
169	niro	2470	*) message+=$"\n\ZnCommon device detected.\Zn" ;;
170	niro	2320	esac
171			if [[ ${FORMFACTOR} = laptop ]]
172			then
173	niro	2460	message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn"
174	niro	2320	fi
175
176	niro	2467	messagebox -y 12 -h $"Detected hardware:" "${message}"
177	niro	2320	}
178
179	niro	2413	dialog_setup_hdd_partitions_manual()
180	niro	2320	{
181			local i
182	niro	2422	local retval
183	niro	2320
184	niro	2418	if [[ -z ${ALL_DISKS} ]]
185	niro	2320	then
186	niro	2421	dialog_no_harddrive_found
187	niro	2320	exit 1
188			else
189	niro	2422	HDD=$(dialog_select_target_harddrive)
190			retval=$?
191			[[ ${retval} -eq 1 ]] && return 1
192			if [[ ${retval} -eq 0 ]]
193	niro	2320	then
194			dialog_setup_hdd_info
195	niro	2413	setup_hdd_partitions_manual
196	niro	2320	fi
197			fi
198			}
199
200			dialog_setup_hdd_partitions_auto()
201			{
202			local i
203	niro	2422	local retval
204	niro	2320
205	niro	2419	if [[ -z ${ALL_DISKS} ]]
206	niro	2320	then
207	niro	2421	dialog_no_harddrive_found
208	niro	2320	exit 1
209			else
210	niro	2422	HDD=$(dialog_select_target_harddrive)
211			retval=$?
212			[[ ${retval} -eq 1 ]] && return 1
213			if [[ ${retval} -eq 0 ]]
214	niro	2320	then
215			dialog_setup_hdd_info_auto
216			dialog_setup_hdd_create_partitions
217			setup_hdd_partitions_auto
218			fi
219			fi
220			}
221
222	niro	2423	install_meter()
223	niro	2320	{
224			while [[ ${CURRENTLINE} != ${TOTALLINES} ]]
225			do
226			CURRENTLINE=$(grep -c . /tmp/install.log)
227			PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES}))
228			echo ${PERCENT}
229			sleep 1
230			done
231			rm -f /tmp/install.log
232			return 0
233			}
234
235			dialog_main()
236			{
237	niro	2424	local method=0
238			local retval
239	niro	2320
240	niro	2424	while [[ ${method} -le 2 ]]
241	niro	2320	do
242	niro	2471	method=$(CANCEL_LABEL=$"Exit" menubox $"Configuration:" \
243	niro	2425	$"1:Install system" \
244			$"2:Show detected harddrives" \
245			$"3:Exit and reboot" \
246			$"4:Exit and drop into a shell")
247	niro	2424	retval=$?
248			[[ ${retval} -eq 1 ]] && exit 1
249			if [[ ${retval} -eq 0 ]]
250	niro	2320	then
251	niro	2424	case ${method} in
252	niro	2341	"1") dialog_setup_system_menu ;;
253	niro	2320	"2") dialog_hardware_detection ;;
254			"3") install_do_reboot ;;
255			"4") /bin/bash --login -i ;;
256			esac
257			fi
258			done
259			}
260
261			#################################################
262			# Install Komandos #
263			#################################################
264			run_hardware_detection()
265			{
266			local hwinfo
267
268			hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)"
269
270	niro	2430	## check for special devices/clients:
271			## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd
272			#local removable=0
273			#if [[ ! -z $(echo "${hwinfo}" \| grep -i zotac) ]]
274			#then
275			#for i in /sys/block/[hs]d*/removable
276			#do
277			#if [[ $(< ${i}) = 1 ]]
278			#then
279			#removable=1
280			#fi
281			#done
282	niro	2431	## smartcard = udevadm info -n /dev/sda -a \| grep -i 'configuration.*card'
283	niro	2320
284	niro	2430	## only add this for grub legacy, grub2 detect these settings on its own
285			#export GRUBLEGACYOPTS="rootdelay=8"
286			## there are to zotac types in the wild, nvidia based gfx and intel
287			#if [[ ! -z $(echo "${hwinfo}" \| grep -i nouveau) ]]
288			#then
289			#export SPECIALDEVICE="zotac_nvidia"
290			#else
291			#export SPECIALDEVICE="zotac_intel"
292			#fi
293			#fi
294	niro	2320
295			# check for special devices/clients:
296			# if a rangee and disk ist smaller then 256mb move partion one block further ahead
297			if [[ ! -z $(echo "${hwinfo}" \| grep -i CLE266) ]]
298			then
299			# for a rangee always define partion startblock +1
300			export FDISKPARTIONBELOW256MB="1"
301			export SPECIALDEVICE="rangee"
302			export GRUBLEGACYOPTS=""
303			fi
304
305			# check for special devices/clients:
306			# check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
307			if [[ ! -z $(echo "${hwinfo}" \| grep -i i810) ]] \|\| [[ ! -z $(echo "${hwinfo}" \| grep -i i815) ]]
308			then
309			export SPECIALDEVICE="maxdata"
310			export GRUBLEGACYOPTS=""
311			fi
312
313			# check for special devices/clients:
314			# check for laptops and activate cpufreq scaling
315			if [[ $(echo "${hwinfo}" \| grep 'Formfactor:' \| sed 's:.Formfactor\:\ \"\(.\)\":\1:') = laptop ]]
316			then
317			export FORMFACTOR="laptop"
318			export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand"
319			fi
320			}
321
322	niro	2429	run_hardware_detection_disks()
323			{
324			local bootdev
325
326			# all disks but exclude ramdisks
327			export ALL_DISKS=$(get_hwinfo disk \| sed '/\/dev\/ram[0-9].*/d')
328			# remove the boot device from ALL_DISKS if it was an usbstick
329			if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts \| cut -d' ' -f3) != iso9660 ]]
330			then
331			bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts \| cut -d' ' -f1 \| sed 's:[0-9]::g')"
332			export ALL_DISKS=$(echo "${ALL_DISKS}" \| grep -v "${bootdev}")
333			fi
334			export ALL_CDROMS="$(get_hwinfo cdrom)"
335			}
336
337	niro	2320	hdd_size_below_256mb()
338			{
339			local hdd="$1"
340			local size
341			local retval
342	niro	2336	[[ -z ${hdd} ]] && dialog_die "Error: get_hdd_size() no \$hdd given!"
343	niro	2320
344			size=$(fdisk -l ${hdd} \| grep "Disk.${hdd}" \| sed 's:.,\ \(.\)\ byte.:\1:')
345			if [[ ${size} -le 257000000 ]]
346			then
347			retval="0"
348			else
349			retval="1"
350			fi
351
352			return "${retval}"
353			}
354
355			setup_hdd_partitions_auto()
356			{
357			ROOTHDD="${HDD}1"
358
359	niro	2435	# sanity check - should not happen
360			if is_mounted --device "${ROOTHDD}"
361			then
362			echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2
363			umount "${ROOTHDD}"
364			fi
365
366	niro	2320	# run this only if FDISKPARTITIONBELOW256MB is not already 1
367			if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
368			then
369			if hdd_size_below_256mb ${HDD}
370			then
371			FDISKPARTIONBELOW256MB=1
372			else
373			FDISKPARTIONBELOW256MB=0
374			fi
375			fi
376
377			## delete disk
378	niro	2336	dd if=/dev/zero of=${HDD} count=1 &> /dev/null \|\| dialog_die
379	niro	2320
380			if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
381			then
382			## setup one bootable partition
383			#1. n= new disk
384			#2. p= primary disk
385			#3. 1= first partition
386			#4. 2= default sector start // small disk needs more space for grub2 mbr sector
387			#5. ''= defaul sector end
388			#6. a= bootable flag
389			#7. 1= boot flag for partition 1
390			#8. w= write/quit
391			fdisk ${HDD} &> /dev/null << EOF
392			n
393			p
394			1
395			2
396
397			a
398			1
399			w
400			EOF
401			else
402			## setup one bootable partition
403			#1. n= new disk
404			#2. p= primary disk
405			#3. 1= first partition
406			#4. ''= default sector start
407			#5. ''= defaul sector end
408			#6. a= bootable flag
409			#7. 1= boot flag for partition 1
410			#8. w= write/quit
411			fdisk ${HDD} &> /dev/null << EOF
412			n
413			p
414			1
415
416
417			a
418			1
419			w
420			EOF
421			fi
422			}
423
424	niro	2413	setup_hdd_partitions_manual()
425	niro	2320	{
426			ROOTHDD="${HDD}1"
427	niro	2437	SWAPHDD=""
428			BOOTHDD=""
429	niro	2336	cfdisk ${HDD} \|\| dialog_die
430	niro	2320	}
431
432			setup_hdd_format()
433			{
434	niro	2435	# sanity check - should not happen
435			if is_mounted --device "${ROOTHDD}"
436			then
437			echo "format: device ${ROOTHDD} is already mounted, umount it" >&2
438			umount "${ROOTHDD}"
439			fi
440
441	niro	2432	mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" \|\| dialog_die
442	niro	2320	}
443
444			install_mount_rootfs()
445			{
446	niro	2435	is_mounted --location "${INSTALLROOT}" \|\| mount "${ROOTHDD}" "${INSTALLROOT}"
447	niro	2342	install -d ${INSTALLROOT}/boot \|\| dialog_die
448	niro	2320	}
449
450			install_system_image()
451			{
452	niro	2433	pushd ${INSTALLROOT} > /dev/null
453	niro	2343	tar xvjpf ${CDROOT}/system/${CDIMAGENAME} -C ${INSTALLROOT}
454	niro	2433	popd > /dev/null
455	niro	2320	}
456
457	niro	2446	disabled_install_bootsector_chroot()
458	niro	2320	{
459			local my_roothdd
460	niro	2444	local grubconf="${INSTALLROOT}/boot/grub/grub.conf"
461			local grub2conf="/boot/grub/grub.cfg"
462	niro	2320
463			# check for grub2
464	niro	2342	if [[ -f ${INSTALLROOT}/sbin/grub-mkconfig ]]
465	niro	2320	then
466			# needed by grub-mkconfig on the first run
467	niro	2342	if [[ ! -f ${INSTALLROOT}/boot/grub/video.lst ]]
468	niro	2320	then
469	niro	2342	install -m0644 ${INSTALLROOT}/lib/grub/*/video.lst ${INSTALLROOT}/boot/grub/video.lst \|\| dialog_die
470	niro	2320	fi
471
472			# set kernelopts
473	niro	2342	if [[ -f ${INSTALLROOT}/etc/conf.d/grub ]]
474	niro	2320	then
475	niro	2342	sed -i "s:^\(export GRUB_CMDLINE_LINUX_DEFAULT=\).*:\1\"${KERNELOPTS}\":" ${INSTALLROOT}/etc/conf.d/grub \|\| dialog_die
476	niro	2320	else
477	niro	2444	CONFIG="${INSTALLROOT}/etc/conf.d/grub"
478			clearconfig
479			addconfig "export GRUB_CMDLINE_LINUX_DEFAULT=\"${KERNELOPTS}\""
480	niro	2320	fi
481	niro	2444	CONFIG="${INSTALLROOT}/root/.installrc"
482			clearconfig
483			# only grub 1.99
484			addconfig 'type -P grub-mkdevicemap && grub-mkdevicemap'
485			addconfig "grub-install --no-floppy ${HDD} &> /dev/null"
486			addconfig "LC_ALL=C grub-mkconfig -o ${grub2conf} &> /dev/null"
487			addconfig "exit 0"
488	niro	2320
489			# grub-legacy
490			else
491	niro	2342	source ${INSTALLROOT}/boot/kernelversion
492	niro	2320
493	niro	2342	if [ -e ${INSTALLROOT}/etc/alx_version ]
494	niro	2320	then
495			OLD_ALXVER="${ALXVER}"
496	niro	2342	source ${INSTALLROOT}/etc/alx_version
497	niro	2320	KRNVER="ALX-${ALXVER}"
498			ALXVER="${OLD_ALXVER}"
499			fi
500
501			[[ -z ${KRNVER} ]] && KRNVER="AutoSta_LX"
502			[[ -z ${KRNINITRD} ]] && KRNINITRD="initrd"
503			[[ -z ${KRNIMG} ]] && KRNIMG="vmlinuz"
504
505			# uuid support
506	niro	2441	my_roothdd="UUID=$(get_uuid ${ROOTHDD})"
507	niro	2320
508	niro	2444	CONFIG="${grubconf}"
509			clearconfig
510			addconfig "default 0"
511			addconfig "timeout 3"
512	niro	2320	# using current root password
513	niro	2444	addconfig "password --md5 $(cat ${INSTALLROOT}/etc/shadow \| grep root \| cut -d: -f2)"
514	niro	2320
515	niro	2444	addconfig
516			addconfig "# normal boot"
517			addconfig "title ${KRNVER}"
518			addconfig "root (hd0,0)"
519			addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS}"
520	niro	2320	if is_initrd_supported
521			then
522	niro	2444	addconfig "initrd /boot/${KRNINITRD}"
523	niro	2320	fi
524
525	niro	2444	addconfig
526			addconfig "# admin boot"
527			addconfig "title ${KRNVER} - Re-run hardware-detection"
528			addconfig "lock"
529			addconfig "root (hd0,0)"
530			addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS} hardware-auto-detection"
531	niro	2320	if is_initrd_supported
532			then
533	niro	2444	addconfig "initrd /boot/${KRNINITRD}"
534	niro	2320	fi
535
536	niro	2444	addconfig
537			addconfig "title ${KRNVER} - Reset all local settings"
538			addconfig "lock"
539			addconfig "root (hd0,0)"
540			addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS} alx-reset-settings"
541	niro	2320	if is_initrd_supported
542			then
543	niro	2444	addconfig "initrd /boot/${KRNINITRD}"
544	niro	2320	fi
545
546			# bootsector schreiben chrooted schreiben (lfs/magellan)
547	niro	2342	cat > ${INSTALLROOT}/root/.installrc << CHROOTEOF
548	niro	2320	/usr/sbin/grub --no-floppy --batch << "EOF" 1> /dev/null 2> /dev/null
549			root (hd0,0)
550			setup (hd0)
551			quit
552			EOF
553			exit 0
554			CHROOTEOF
555			fi
556
557	niro	2436	# run installrc
558			chrooted /bin/bash --rcfile /root/.installrc -i
559	niro	2342	rm ${INSTALLROOT}/root/.installrc
560	niro	2320	}
561
562	niro	2446	disabled_install_initrd_chroot()
563	niro	2320	{
564			# only generate initrds if the cmd exists
565			is_initrd_supported \|\| return 0
566
567			DISKMODS="sd_mod"
568			OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
569			PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
570			SATAMODS="sata_via sata_sis sata_nv"
571			DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
572			OTHERMODS=""
573			case ${SPECIALDEVICE} in
574			zotac_intel) FBMODS=""; DRMMODS="i915" ;;
575			zotac_nvidia) FBMODS=""; DRMMODS="nouveau" ;;
576			rangee) FBMODS="" ;; ## fallback to vesafb, viafb does not run on all CLE266 boards
577			# not working with kms enabled drivers -> segfaults
578			#maxdata) FBMODS="i810fb" ;; ## check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
579			maxdata) FBMODS="" ;;
580			*) FBMODS="uvesafb" ;;
581			esac
582
583			if [[ ${FORMFACTOR} = laptop ]]
584			then
585			OTHERMODS="acpi-cpufreq cpufreq_ondemand cpufreq_conservative cpufreq_powersave"
586			fi
587
588			# install an appropriate uvesafb.conf
589	niro	2342	install -d ${INSTALLROOT}/etc/modprobe.d \|\| dialog_die
590	niro	2444	CONFIG="${INSTALLROOT}/etc/modprobe.d/uvesafb.conf"
591			clearconfig
592			addconfig "options uvesafb mode_option=1024x768-32@60 scroll=ywrap"
593	niro	2320
594			# install an appropriate viafb.conf
595	niro	2444	CONFIG="${INSTALLROOT}/etc/modprobe.d/viafb.conf"
596			clearconfig
597			addconfig "options viafb viafb_mode=1024x768 viafb_refresh=60"
598	niro	2320
599			# install an appropriate i810fb.conf
600	niro	2444	CONFIG="${INSTALLROOT}/etc/modprobe.d/i810fb.conf"
601			clearconfig
602			addconfig "options i810fb xres=1024 yres=768 bpp=16 mtrr=1 hsync1=30 hsync2=62 vsync1=30 vsync2=60"
603	niro	2320
604	niro	2342	cat > ${INSTALLROOT}/root/.installrc << CHROOTEOF
605	niro	2320	echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS} ${OTHERMODS}\"" > /etc/conf.d/mkinitrd
606			mkinitrd -f /boot/$(readlink /boot/initrd) $(readlink /boot/vmlinuz \| sed "s:kernel-::g") > /dev/null
607			exit 0
608			CHROOTEOF
609
610	niro	2436	# run installrc
611			chrooted /bin/bash --rcfile /root/.installrc -i
612	niro	2342	rm ${INSTALLROOT}/root/.installrc
613	niro	2320	}
614
615			install_system_settings()
616			{
617	niro	2443	local CONFIG
618	niro	2320
619	niro	2443	# write fstab
620			CONFIG="${INSTALLROOT}/etc/fstab"
621			clearconfig
622			addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1"
623			addconfig -e "proc\t/proc\tproc\tdefaults\t0 0"
624			addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0"
625
626	niro	2320	# install network config skeleton
627	niro	2443	CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0"
628			clearconfig
629			addconfig 'ONBOOT="yes"'
630			addconfig 'NETWORKING="dhcp"'
631	niro	2320
632	niro	2442	# intel framebuffer quirk
633			if [ -e ${INSTALLROOT}/etc/splash/splash.conf ]
634	niro	2320	then
635	niro	2442	if [ -e /proc/fb ]
636	niro	2320	then
637	niro	2442	if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
638	niro	2320	then
639	niro	2442	fbdev=$(grep 'inteldrmfb' /proc/fb \| sed 's:\([0-9]\).*:\1:')
640			if [[ ${fbdev} != 0 ]]
641			then
642			sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf \|\| dialog_die
643			fi
644	niro	2320	fi
645			fi
646			fi
647			}
648
649			install_umount_rootfs()
650			{
651	niro	2435	is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot
652			is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT}
653	niro	2320	}
654
655			install_do_reboot()
656			{
657			reboot
658			}
659
660			#################################################
661			# Install Ablauf Scripte #
662			#################################################
663
664			run_install_normal()
665			{
666			dialog_hardware_detection
667
668	niro	2413	dialog_setup_hdd_partitions_manual
669	niro	2320	dialog_setup_hdd_format
670			setup_hdd_format > /dev/null
671			install_mount_rootfs
672	niro	2423	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
673	niro	2320
674			dialog_install_settings
675			sleep 1
676			install_system_settings
677	niro	2440	if is_initrd_supported
678			then
679			dialog_install_initrd
680			initrd_config
681			initrd_install
682			fi
683	niro	2320
684			dialog_install_bootsector
685	niro	2440	bootloader_config
686			bootloader_install
687	niro	2320
688			install_umount_rootfs
689			dialog_install_successful
690			}
691
692			run_install_auto()
693			{
694			dialog_hardware_detection
695
696			dialog_setup_hdd_partitions_auto
697			dialog_setup_hdd_format
698	niro	2399	setup_hdd_format > /dev/null
699			install_mount_rootfs
700	niro	2423	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
701	niro	2320
702			dialog_install_settings
703			sleep 1
704	niro	2399	install_system_settings
705	niro	2440	if is_initrd_supported
706			then
707			dialog_install_initrd
708			initrd_config
709			initrd_install
710			fi
711	niro	2320
712			dialog_install_bootsector
713	niro	2440	bootloader_config
714			bootloader_install
715	niro	2320
716	niro	2399	install_umount_rootfs
717	niro	2320	dialog_install_successful
718			}
719
720	niro	2409	# set some proper traps
721			trap "trap_exit" SIGINT SIGQUIT
722
723	niro	2320	dialog_main
724
725			exit 0