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_hdd_info()
{
	local drivenode="${HDD//\/dev\/}"

	messagebox -h $"[ Harddrive partitioning ]" \
		$"Please create 1 partition.\n\n[ \Z3${drivenode}1\Zn ] type: \Z3linux\Zn with the whole diskspace.\nPlease mark ${SHDD}1 \Z3bootable\Zn."
}

dialog_setup_hdd_info_auto()
{
	local drivenode="${HDD//\/dev\/}"

	messagebox -h $"[ Harddrive partitioning ]" \
		$"\Z1Warning!\Zn\n\nAll data on disk [ \Z3${drivenode}\Zn ] will be erased!"
}

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	#!/bin/bash
2	# $Id$
3	#
4	# Simple Installation Script
5	# merged from alxinstall-ng and mcore-installer
6	#
7	# Niels Rogalla <niro@magellan-linux.de>
8	#
9
10	# setup locales
11	TEXTDOMAIN=installer
12	LC_MESSAGES=C
13
14	# include dir
15	INSTALLER_LIBDIR="%LIBDIR%"
16
17	# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
18	# -> now in images.conf
19	CURRENTLINE=0
20
21	die()
22	{
23	echo "Error: $@"
24	exit 1
25	}
26
27	# load common includes
28	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	${INSTALLER_LIBDIR}/functions/bootloader.sh \
33	${INSTALLER_LIBDIR}/functions/initrd-tools.sh \
34	${INSTALLER_LIBDIR}/functions/installer-dialogs.sh
35	do
36	if [ -e ${inc} ]
37	then
38	source "${inc}"
39	else
40	die "'${inc}' not found"
41	fi
42	done
43
44	# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
45	# -> now in images.conf
46	CDIMAGENAME=""
47	TOTALLINES=""
48	CURRENTLINE=0
49	if [ -e /mnt/cdrom/system/images.conf ]
50	then
51	source /mnt/cdrom/system/images.conf
52	# check if all required variables are set
53	[[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in /mnt/cdrom/system/images.conf"
54	[[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in /mnt/cdrom/system/images.conf"
55	else
56	die "/mnt/cdrom/system/images.conf not found"
57	fi
58
59	### System/Config Version
60	VERSION="%VERSIONTAG%"
61	TITLE="${DEFAULT_TITLE} - ${VERSION}"
62
63	# some sane defaults
64	CDROOT="${DEFAULT_CDROOT}"
65	INSTALLROOT="${DEFAULT_INSTALLROOT}"
66	KERNELPKG="${DEFAULT_KERNELPKG}"
67	KERNELOPTS="${DEFAULT_KERNELOPTS}"
68	GRUBLEGACYOPTS=""
69	GRUB2OPTS=""
70	FDISKPARTIONBELOW256MB=0
71	SPECIALDEVICE=""
72	FORMFACTOR="${DEFAULT_FORMFACTOR}"
73	FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"
74
75	#################################################
76	# DIALOG BOXEN #
77	#################################################
78
79	trap_exit()
80	{
81	is_mounted --location "${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	dialog_die()
92	{
93	ERROR="$1"
94	RETVAL="$?"
95	dialog_install_failure
96	exit 1
97	}
98
99	dialog_warning()
100	{
101	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	then
107	clear
108	echo $"The process was aborted."
109	exit 1
110	fi
111	}
112
113	dialog_setup_hdd_info()
114	{
115	local drivenode="${HDD//\/dev\/}"
116
117	messagebox -h $"[ Harddrive partitioning ]" \
118	$"Please create 1 partition.\n\n[ \Z3${drivenode}1\Zn ] type: \Z3linux\Zn with the whole diskspace.\nPlease mark ${SHDD}1 \Z3bootable\Zn."
119	}
120
121	dialog_setup_hdd_info_auto()
122	{
123	local drivenode="${HDD//\/dev\/}"
124
125	messagebox -h $"[ Harddrive partitioning ]" \
126	$"\Z1Warning!\Zn\n\nAll data on disk [ \Z3${drivenode}\Zn ] will be erased!"
127	}
128
129	dialog_setup_system_menu()
130	{
131	local mode
132	local retval
133
134	mode=$(menubox -h $"[ Harddrive partitioning ]" $"\nSelect an installation mode" \
135	$"1:Automatic setup (recommended)" \
136	":" \
137	$":\Z1Expert modes:\Zn" \
138	$"2:Common IDE-disk (manual setup)")
139	retval=$?
140	[[ ${retval} -eq 1 ]] && return 1
141	if [[ ${retval} -eq 0 ]]
142	then
143	case "${mode}" in
144	"1") run_install_auto ;;
145	"2") run_install_normal ;;
146	"") dialog_setup_system_menu;;
147	esac
148	fi
149	}
150
151	dialog_hardware_detection()
152	{
153	local message
154
155	run_hardware_detection_disks
156
157	message+=$"Harddrives:\n"
158
159	if [[ ! -z ${ALL_DISKS} ]]
160	then
161	for i in ${ALL_DISKS}
162	do
163	message+="\Z3${i}\Zn "
164	done
165	message+="\n"
166	fi
167
168	if [[ ! -z ${ALL_CDROMS} ]]
169	then
170	message+="\n"
171	message+=$"Optical disk drives:\n"
172	for i in ${ALL_CDROMS}
173	do
174	message+="\Z3${i}\Zn"
175	done
176	message+="\n"
177	fi
178
179	# other devices
180	run_hardware_detection
181	case "${SPECIALDEVICE}" in
182	zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;;
183	rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;;
184	maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;;
185	*) message+=$"\n\ZnCommon device detected.\Zn" ;;
186	esac
187	if [[ ${FORMFACTOR} = laptop ]]
188	then
189	message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn"
190	fi
191
192	messagebox -y 12 -h $"Detected hardware:" "${message}"
193	}
194
195	dialog_setup_hdd_partitions_manual()
196	{
197	local i
198	local retval
199
200	if [[ -z ${ALL_DISKS} ]]
201	then
202	dialog_no_harddrive_found
203	exit 1
204	else
205	HDD=$(dialog_select_target_harddrive)
206	retval=$?
207	[[ ${retval} -eq 1 ]] && return 1
208	if [[ ${retval} -eq 0 ]]
209	then
210	dialog_setup_hdd_info
211	setup_hdd_partitions_manual
212	fi
213	fi
214	}
215
216	dialog_setup_hdd_partitions_auto()
217	{
218	local i
219	local retval
220
221	if [[ -z ${ALL_DISKS} ]]
222	then
223	dialog_no_harddrive_found
224	exit 1
225	else
226	HDD=$(dialog_select_target_harddrive)
227	retval=$?
228	[[ ${retval} -eq 1 ]] && return 1
229	if [[ ${retval} -eq 0 ]]
230	then
231	dialog_setup_hdd_info_auto
232	dialog_setup_hdd_create_partitions
233	setup_hdd_partitions_auto
234	fi
235	fi
236	}
237
238	install_meter()
239	{
240	while [[ ${CURRENTLINE} != ${TOTALLINES} ]]
241	do
242	CURRENTLINE=$(grep -c . /tmp/install.log)
243	PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES}))
244	echo ${PERCENT}
245	sleep 1
246	done
247	rm -f /tmp/install.log
248	return 0
249	}
250
251	dialog_main()
252	{
253	local method=0
254	local retval
255
256	while [[ ${method} -le 2 ]]
257	do
258	method=$(CANCEL_LABEL=$"Exit" menubox $"Configuration:" \
259	$"1:Install system" \
260	$"2:Show detected harddrives" \
261	$"3:Exit and reboot" \
262	$"4:Exit and drop into a shell")
263	retval=$?
264	[[ ${retval} -eq 1 ]] && exit 1
265	if [[ ${retval} -eq 0 ]]
266	then
267	case ${method} in
268	"1") dialog_setup_system_menu ;;
269	"2") dialog_hardware_detection ;;
270	"3") install_do_reboot ;;
271	"4") /bin/bash --login -i ;;
272	esac
273	fi
274	done
275	}
276
277	#################################################
278	# Install Komandos #
279	#################################################
280	run_hardware_detection()
281	{
282	local hwinfo
283
284	hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)"
285
286	## check for special devices/clients:
287	## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd
288	#local removable=0
289	#if [[ ! -z $(echo "${hwinfo}" \| grep -i zotac) ]]
290	#then
291	#for i in /sys/block/[hs]d*/removable
292	#do
293	#if [[ $(< ${i}) = 1 ]]
294	#then
295	#removable=1
296	#fi
297	#done
298	## smartcard = udevadm info -n /dev/sda -a \| grep -i 'configuration.*card'
299
300	## only add this for grub legacy, grub2 detect these settings on its own
301	#export GRUBLEGACYOPTS="rootdelay=8"
302	## there are to zotac types in the wild, nvidia based gfx and intel
303	#if [[ ! -z $(echo "${hwinfo}" \| grep -i nouveau) ]]
304	#then
305	#export SPECIALDEVICE="zotac_nvidia"
306	#else
307	#export SPECIALDEVICE="zotac_intel"
308	#fi
309	#fi
310
311	# check for special devices/clients:
312	# if a rangee and disk ist smaller then 256mb move partion one block further ahead
313	if [[ ! -z $(echo "${hwinfo}" \| grep -i CLE266) ]]
314	then
315	# for a rangee always define partion startblock +1
316	export FDISKPARTIONBELOW256MB="1"
317	export SPECIALDEVICE="rangee"
318	export GRUBLEGACYOPTS=""
319	fi
320
321	# check for special devices/clients:
322	# check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
323	if [[ ! -z $(echo "${hwinfo}" \| grep -i i810) ]] \|\| [[ ! -z $(echo "${hwinfo}" \| grep -i i815) ]]
324	then
325	export SPECIALDEVICE="maxdata"
326	export GRUBLEGACYOPTS=""
327	fi
328
329	# check for special devices/clients:
330	# check for laptops and activate cpufreq scaling
331	if [[ $(echo "${hwinfo}" \| grep 'Formfactor:' \| sed 's:.Formfactor\:\ \"\(.\)\":\1:') = laptop ]]
332	then
333	export FORMFACTOR="laptop"
334	export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand"
335	fi
336	}
337
338	run_hardware_detection_disks()
339	{
340	local bootdev
341
342	# all disks but exclude ramdisks
343	export ALL_DISKS=$(get_hwinfo disk \| sed '/\/dev\/ram[0-9].*/d')
344	# remove the boot device from ALL_DISKS if it was an usbstick
345	if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts \| cut -d' ' -f3) != iso9660 ]]
346	then
347	bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts \| cut -d' ' -f1 \| sed 's:[0-9]::g')"
348	export ALL_DISKS=$(echo "${ALL_DISKS}" \| grep -v "${bootdev}")
349	fi
350	export ALL_CDROMS="$(get_hwinfo cdrom)"
351	}
352
353	hdd_size_below_256mb()
354	{
355	local hdd="$1"
356	local size
357	local retval
358	[[ -z ${hdd} ]] && dialog_die "Error: get_hdd_size() no \$hdd given!"
359
360	size=$(fdisk -l ${hdd} \| grep "Disk.${hdd}" \| sed 's:.,\ \(.\)\ byte.:\1:')
361	if [[ ${size} -le 257000000 ]]
362	then
363	retval="0"
364	else
365	retval="1"
366	fi
367
368	return "${retval}"
369	}
370
371	setup_hdd_partitions_auto()
372	{
373	ROOTHDD="${HDD}1"
374
375	# sanity check - should not happen
376	if is_mounted --device "${ROOTHDD}"
377	then
378	echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2
379	umount "${ROOTHDD}"
380	fi
381
382	# run this only if FDISKPARTITIONBELOW256MB is not already 1
383	if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
384	then
385	if hdd_size_below_256mb ${HDD}
386	then
387	FDISKPARTIONBELOW256MB=1
388	else
389	FDISKPARTIONBELOW256MB=0
390	fi
391	fi
392
393	## delete disk
394	dd if=/dev/zero of=${HDD} count=1 &> /dev/null \|\| dialog_die
395
396	if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
397	then
398	## setup one bootable partition
399	#1. n= new disk
400	#2. p= primary disk
401	#3. 1= first partition
402	#4. 2= default sector start // small disk needs more space for grub2 mbr sector
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	2
412
413	a
414	1
415	w
416	EOF
417	else
418	## setup one bootable partition
419	#1. n= new disk
420	#2. p= primary disk
421	#3. 1= first partition
422	#4. ''= default sector start
423	#5. ''= defaul sector end
424	#6. a= bootable flag
425	#7. 1= boot flag for partition 1
426	#8. w= write/quit
427	fdisk ${HDD} &> /dev/null << EOF
428	n
429	p
430	1
431
432
433	a
434	1
435	w
436	EOF
437	fi
438	}
439
440	setup_hdd_partitions_manual()
441	{
442	ROOTHDD="${HDD}1"
443	SWAPHDD=""
444	BOOTHDD=""
445	cfdisk ${HDD} \|\| dialog_die
446	}
447
448	setup_hdd_format()
449	{
450	# sanity check - should not happen
451	if is_mounted --device "${ROOTHDD}"
452	then
453	echo "format: device ${ROOTHDD} is already mounted, umount it" >&2
454	umount "${ROOTHDD}"
455	fi
456
457	mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" \|\| dialog_die
458	}
459
460	install_mount_rootfs()
461	{
462	is_mounted --location "${INSTALLROOT}" \|\| mount "${ROOTHDD}" "${INSTALLROOT}"
463	install -d ${INSTALLROOT}/boot \|\| dialog_die
464	}
465
466	install_system_image()
467	{
468	pushd ${INSTALLROOT} > /dev/null
469	tar xvjpf ${CDROOT}/system/${CDIMAGENAME} -C ${INSTALLROOT}
470	popd > /dev/null
471	}
472
473	disabled_install_bootsector_chroot()
474	{
475	local my_roothdd
476	local grubconf="${INSTALLROOT}/boot/grub/grub.conf"
477	local grub2conf="/boot/grub/grub.cfg"
478
479	# check for grub2
480	if [[ -f ${INSTALLROOT}/sbin/grub-mkconfig ]]
481	then
482	# needed by grub-mkconfig on the first run
483	if [[ ! -f ${INSTALLROOT}/boot/grub/video.lst ]]
484	then
485	install -m0644 ${INSTALLROOT}/lib/grub/*/video.lst ${INSTALLROOT}/boot/grub/video.lst \|\| dialog_die
486	fi
487
488	# set kernelopts
489	if [[ -f ${INSTALLROOT}/etc/conf.d/grub ]]
490	then
491	sed -i "s:^\(export GRUB_CMDLINE_LINUX_DEFAULT=\).*:\1\"${KERNELOPTS}\":" ${INSTALLROOT}/etc/conf.d/grub \|\| dialog_die
492	else
493	CONFIG="${INSTALLROOT}/etc/conf.d/grub"
494	clearconfig
495	addconfig "export GRUB_CMDLINE_LINUX_DEFAULT=\"${KERNELOPTS}\""
496	fi
497	CONFIG="${INSTALLROOT}/root/.installrc"
498	clearconfig
499	# only grub 1.99
500	addconfig 'type -P grub-mkdevicemap && grub-mkdevicemap'
501	addconfig "grub-install --no-floppy ${HDD} &> /dev/null"
502	addconfig "LC_ALL=C grub-mkconfig -o ${grub2conf} &> /dev/null"
503	addconfig "exit 0"
504
505	# grub-legacy
506	else
507	source ${INSTALLROOT}/boot/kernelversion
508
509	if [ -e ${INSTALLROOT}/etc/alx_version ]
510	then
511	OLD_ALXVER="${ALXVER}"
512	source ${INSTALLROOT}/etc/alx_version
513	KRNVER="ALX-${ALXVER}"
514	ALXVER="${OLD_ALXVER}"
515	fi
516
517	[[ -z ${KRNVER} ]] && KRNVER="AutoSta_LX"
518	[[ -z ${KRNINITRD} ]] && KRNINITRD="initrd"
519	[[ -z ${KRNIMG} ]] && KRNIMG="vmlinuz"
520
521	# uuid support
522	my_roothdd="UUID=$(get_uuid ${ROOTHDD})"
523
524	CONFIG="${grubconf}"
525	clearconfig
526	addconfig "default 0"
527	addconfig "timeout 3"
528	# using current root password
529	addconfig "password --md5 $(cat ${INSTALLROOT}/etc/shadow \| grep root \| cut -d: -f2)"
530
531	addconfig
532	addconfig "# normal boot"
533	addconfig "title ${KRNVER}"
534	addconfig "root (hd0,0)"
535	addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS}"
536	if is_initrd_supported
537	then
538	addconfig "initrd /boot/${KRNINITRD}"
539	fi
540
541	addconfig
542	addconfig "# admin boot"
543	addconfig "title ${KRNVER} - Re-run hardware-detection"
544	addconfig "lock"
545	addconfig "root (hd0,0)"
546	addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS} hardware-auto-detection"
547	if is_initrd_supported
548	then
549	addconfig "initrd /boot/${KRNINITRD}"
550	fi
551
552	addconfig
553	addconfig "title ${KRNVER} - Reset all local settings"
554	addconfig "lock"
555	addconfig "root (hd0,0)"
556	addconfig "kernel /boot/${KRNIMG} root=${my_roothdd} ${KERNELOPTS} ${GRUBLEGACYOPTS} alx-reset-settings"
557	if is_initrd_supported
558	then
559	addconfig "initrd /boot/${KRNINITRD}"
560	fi
561
562	# bootsector schreiben chrooted schreiben (lfs/magellan)
563	cat > ${INSTALLROOT}/root/.installrc << CHROOTEOF
564	/usr/sbin/grub --no-floppy --batch << "EOF" 1> /dev/null 2> /dev/null
565	root (hd0,0)
566	setup (hd0)
567	quit
568	EOF
569	exit 0
570	CHROOTEOF
571	fi
572
573	# run installrc
574	chrooted /bin/bash --rcfile /root/.installrc -i
575	rm ${INSTALLROOT}/root/.installrc
576	}
577
578	disabled_install_initrd_chroot()
579	{
580	# only generate initrds if the cmd exists
581	is_initrd_supported \|\| return 0
582
583	DISKMODS="sd_mod"
584	OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
585	PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
586	SATAMODS="sata_via sata_sis sata_nv"
587	DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
588	OTHERMODS=""
589	case ${SPECIALDEVICE} in
590	zotac_intel) FBMODS=""; DRMMODS="i915" ;;
591	zotac_nvidia) FBMODS=""; DRMMODS="nouveau" ;;
592	rangee) FBMODS="" ;; ## fallback to vesafb, viafb does not run on all CLE266 boards
593	# not working with kms enabled drivers -> segfaults
594	#maxdata) FBMODS="i810fb" ;; ## check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
595	maxdata) FBMODS="" ;;
596	*) FBMODS="uvesafb" ;;
597	esac
598
599	if [[ ${FORMFACTOR} = laptop ]]
600	then
601	OTHERMODS="acpi-cpufreq cpufreq_ondemand cpufreq_conservative cpufreq_powersave"
602	fi
603
604	# install an appropriate uvesafb.conf
605	install -d ${INSTALLROOT}/etc/modprobe.d \|\| dialog_die
606	CONFIG="${INSTALLROOT}/etc/modprobe.d/uvesafb.conf"
607	clearconfig
608	addconfig "options uvesafb mode_option=1024x768-32@60 scroll=ywrap"
609
610	# install an appropriate viafb.conf
611	CONFIG="${INSTALLROOT}/etc/modprobe.d/viafb.conf"
612	clearconfig
613	addconfig "options viafb viafb_mode=1024x768 viafb_refresh=60"
614
615	# install an appropriate i810fb.conf
616	CONFIG="${INSTALLROOT}/etc/modprobe.d/i810fb.conf"
617	clearconfig
618	addconfig "options i810fb xres=1024 yres=768 bpp=16 mtrr=1 hsync1=30 hsync2=62 vsync1=30 vsync2=60"
619
620	cat > ${INSTALLROOT}/root/.installrc << CHROOTEOF
621	echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS} ${OTHERMODS}\"" > /etc/conf.d/mkinitrd
622	mkinitrd -f /boot/$(readlink /boot/initrd) $(readlink /boot/vmlinuz \| sed "s:kernel-::g") > /dev/null
623	exit 0
624	CHROOTEOF
625
626	# run installrc
627	chrooted /bin/bash --rcfile /root/.installrc -i
628	rm ${INSTALLROOT}/root/.installrc
629	}
630
631	install_system_settings()
632	{
633	local CONFIG
634
635	# write fstab
636	CONFIG="${INSTALLROOT}/etc/fstab"
637	clearconfig
638	addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1"
639	addconfig -e "proc\t/proc\tproc\tdefaults\t0 0"
640	addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0"
641
642	# install network config skeleton
643	CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0"
644	clearconfig
645	addconfig 'ONBOOT="yes"'
646	addconfig 'NETWORKING="dhcp"'
647
648	# intel framebuffer quirk
649	if [ -e ${INSTALLROOT}/etc/splash/splash.conf ]
650	then
651	if [ -e /proc/fb ]
652	then
653	if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
654	then
655	fbdev=$(grep 'inteldrmfb' /proc/fb \| sed 's:\([0-9]\).*:\1:')
656	if [[ ${fbdev} != 0 ]]
657	then
658	sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf \|\| dialog_die
659	fi
660	fi
661	fi
662	fi
663	}
664
665	install_umount_rootfs()
666	{
667	is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot
668	is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT}
669	}
670
671	install_do_reboot()
672	{
673	reboot
674	}
675
676	#################################################
677	# Install Ablauf Scripte #
678	#################################################
679
680	run_install_normal()
681	{
682	dialog_hardware_detection
683
684	dialog_setup_hdd_partitions_manual
685	dialog_setup_hdd_format
686	setup_hdd_format > /dev/null
687	install_mount_rootfs
688	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
689
690	dialog_install_settings
691	sleep 1
692	install_system_settings
693	if is_initrd_supported
694	then
695	dialog_install_initrd
696	initrd_config
697	initrd_install
698	fi
699
700	dialog_install_bootsector
701	bootloader_config
702	bootloader_install
703
704	install_umount_rootfs
705	dialog_install_successful
706	}
707
708	run_install_auto()
709	{
710	dialog_hardware_detection
711
712	dialog_setup_hdd_partitions_auto
713	dialog_setup_hdd_format
714	setup_hdd_format > /dev/null
715	install_mount_rootfs
716	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
717
718	dialog_install_settings
719	sleep 1
720	install_system_settings
721	if is_initrd_supported
722	then
723	dialog_install_initrd
724	initrd_config
725	initrd_install
726	fi
727
728	dialog_install_bootsector
729	bootloader_config
730	bootloader_install
731
732	install_umount_rootfs
733	dialog_install_successful
734	}
735
736	# set some proper traps
737	trap "trap_exit" SIGINT SIGQUIT
738
739	dialog_main
740
741	exit 0