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

# 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

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

# initialize global variables so they are exportable
# some sane defaults
LIVEROOT="${DEFAULT_LIVEROOT}"
IMAGEROOT="${DEFAULT_IMAGEROOT}"
INSTALLROOT="${DEFAULT_INSTALLROOT}"
KERNELPKG="${DEFAULT_KERNELPKG}"
KERNELOPTS="${DEFAULT_KERNELOPTS}"
GRUBLEGACYOPTS=""
GRUB2OPTS=""
FDISKPARTIONBELOW256MB=0
SPECIALDEVICE=""
FORMFACTOR="${DEFAULT_FORMFACTOR}"
FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"
FLASHDISK=0

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

### helper scripts ###

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}
	[[ -n ${SWAPHDD} ]] && swapoff ${SWAPHDD}

	echo $"Installation aborted."
	exit 1
}

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
}

mount_rootfs()
{
	local retval

	if [[ -n ${SWAPHDD} ]]
	then
		swapon ${SWAPHDD} || dialog_die $"Could not enable swap space '${SWAPHDD}'"
	fi

	if [[ -n ${ROOTHDD} ]]
	then
		if is_mounted --location "${INSTALLROOT}"
		then
			echo $"${INSTALLROOT} already mounted" >&2
		else
			mount -t "${FORMAT_FILESYSTEM_ROOTHDD}" "${ROOTHDD}" "${INSTALLROOT}" || dialog_die $"Could not mount rootfs - drive '${ROOTHDD}' -> '${INSTALLROOT}'"
		fi
	fi

	[[ -d ${INSTALLROOT}/boot ]] || install -d ${INSTALLROOT}/boot

	if [[ -n ${BOOTHDD} ]]
	then
		if is_mounted --location "${INSTALLROOT}"/boot
		then
			echo $"${INSTALLROOT}/boot already mounted" >&2
		else
			mount -t "${FORMAT_FILESYSTEM_BOOTHDD}" "${BOOTHDD}" "${INSTALLROOT}"/boot || dialog_die $"Could not mount bootfs - drive '${BOOTHDD}' -> '${INSTALLROOT}/boot'"
		fi
	fi
}

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

	if [[ -n ${SWAPHDD} ]]
	then
		swapoff ${SWAPHDD} || die
	fi
}

install_do_reboot()
{
	reboot
}

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
				# we assume that all removable disks are flash disks on a zotac
				export FLASHDISK=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 [[ $(grep '[[:space:]]${LIVEROOT}[[:space:]]' /proc/mounts | cut -d' ' -f3) != iso9660 ]]
	then
		bootdev=$(grep "[[:space:]]${LIVEROOT}[[: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)"
}

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

	if [[ ${INSTALL_METHOD} = auto ]]
	then
		# run this only if FDISKPARTITIONBELOW256MB is not already 1
		if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
		then
			if device_minimum_size "${HDD}" 256
			then
				FDISKPARTIONBELOW256MB=1
			else
				FDISKPARTIONBELOW256MB=0
			fi
		fi

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

		if [[ ${FLASHDISK} = 1 ]]
		then
			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. n= new disk
				#10. p= primary disk
				#11. 2= second partition
				#12. ''= default sector start
				#13. ''= defaul sector end
				#14. w= write/quit
				fdisk ${HDD} &> /dev/null << EOF
n
p
1
2
+50M
a
1
n
p
2


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. n= new disk
				#10. p= primary disk
				#11. 2= second partition
				#12. ''= default sector start
				#13. ''= defaul sector end
				#14. w= write/quit
				fdisk ${HDD} &> /dev/null << EOF
n
p
1

+50M
a
1
n
p
2


w
EOF
			fi
		else
			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
		fi
	else
		cfdisk ${HDD} || dialog_die
	fi
}

setup_hdd_format()
{
	install -d /tmp
	:> /tmp/format.log

	if [[ -n ${SWAPHDD} ]]
	then
		# sanity check - should not happen
		if is_mounted --device "${SWAPHDD}"
		then
			echo "format: device ${SWAPHDD} is already mounted, umount it" >&2
			umount "${SWAPHDD}"
		fi
		mkswap ${SWAPHDD} || die
	fi

	if [[ -n ${BOOTHDD} ]]
	then
		# sanity check - should not happen
		if is_mounted --device "${BOOTHDD}"
		then
			echo "format: device ${BOOTHDD} is already mounted, umount it" >&2
			umount "${BOOTHDD}"
		fi

		mkfs."${FORMAT_FILESYSTEM_BOOTHDD}" "${BOOTHDD}" &>> /tmp/format.log || dialog_die
	fi

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

		mkfs."${FORMAT_FILESYSTEM_ROOTHDD}" "${ROOTHDD}" &>> /tmp/format.log || dialog_die
	fi
}

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

install_system_settings()
{
	local CONFIG

	# write fstab
	CONFIG="${INSTALLROOT}/etc/fstab"
	clearconfig
	if [[ -n ${BOOTHDD} ]]
	then
		addconfig -e "UUID=$(get_uuid ${BOOTHDD})\t/\t${FORMAT_FILESYSTEM_BOOTHDD}\tnoatime\t1 1"
	fi
	if [[ -n ${ROOTHDD} ]]
	then
		addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM_ROOTHDD}\tnoatime\t0 0"
	fi
	if [[ -n ${SWAPHDD} ]]
	then
		addconfig -e "UUID='$(get_uuid ${SWAPHDD})'\tswap\tswap\tpri=1\t0 0"
	fi
	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
	CONFIG="${INSTALLROOT}/etc/splash/splash.conf"
	if [ -e ${CONFIG} ] && [ -e /proc/fb ]
	then
		if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
		then
			fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:')
			[[ ${fbdev} != 0 ]] && sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${CONFIG} || dialog_die
		fi
	fi
}


### installer dialogs ###

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
}


### installer tasks ###

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
}

task_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
	if [[ ${FLASHDISK} = 1 ]]
	then
		message+=$"\n\ZnFlash memory detected.\Zn"
		message+=$"\n\ZnF2FS will be used as default filesystem withn the auto installation mode.\Zn"
	fi

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

task_setup_hdd_partitions()
{
	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
		fi
	fi
}

task_main()
{
	local method=0
	local retval

	while [[ ${method} -le 2 ]]
	do
		method=$(dialog_main)
		retval=$?
		[[ ${retval} -eq 1 ]] && exit 1
		if [[ ${retval} -eq 0 ]]
		then
			case ${method} in
				"1") task_setup_system_menu ;;
				"2") task_hardware_detection ;;
				"3") install_do_reboot ;;
				"4") /bin/bash --login -i ;;
			esac
		fi
	done
}

run_install()
{
	local method="$1"

	task_hardware_detection

	case "${method}" in
		auto)
			if [[ ${FLASHDISK} = 1 ]]
			then
				export BOOTHDD="${HDD}1"
				export SWAPHDD=""
				export ROOTHDD="${HDD}2"
				export FORMAT_FILESYSTEM_BOOTHDD="f2fs"
				export FORMAT_FILESYSTEM_ROOTHDD="ext2"
			else
				export BOOTHDD=""
				export SWAPHDD=""
				export ROOTHDD="${HDD}1"
				export FORMAT_FILESYSTEM_BOOTHDD=""
				export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
			fi
			export INSTALL_METHOD="${method}"
			;;
		normal)
			export BOOTHDD="${HDD}1"
			export SWAPHDD="${HDD}2"
			export ROOTHDD="${HDD}3"
			export FORMAT_FILESYSTEM_BOOTHDD="${FORMAT_FILESYSTEM}"
			export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
			export INSTALL_METHOD="${method}"
			;;
		single)
			export BOOTHDD=""
			export SWAPHDD=""
			export ROOTHDD="${HDD}1"
			export FORMAT_FILESYSTEM_BOOTHDD=""
			export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
			export INSTALL_METHOD="${method}"
			;;
		flash)
			export BOOTHDD="${HDD}1"
			export SWAPHDD=""
			export ROOTHDD="${HDD}2"
			export FORMAT_FILESYSTEM_BOOTHDD="${FORMAT_FILESYSTEM}"
			export FORMAT_FILESYSTEM_ROOTHDD="f2fs"
			export INSTALL_METHOD="${method}"
			;;
		*)
			die "Unknown install method '${method}', aborting."
			;;
	esac

	task_setup_hdd_partitions
	dialog_setup_hdd_format
	setup_hdd_format > /dev/null
	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

	umount_rootfs
	dialog_install_successful
}

# set some proper traps
trap "trap_exit" SIGINT SIGQUIT

task_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
13	niro	2340	# include dir
14	niro	2333	INSTALLER_LIBDIR="%LIBDIR%"
15
16	niro	2340	# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
17			# -> now in images.conf
18			CURRENTLINE=0
19
20	niro	2397	die()
21			{
22			echo "Error: $@"
23			exit 1
24			}
25
26	niro	2401	# load common includes
27	niro	2402	for inc in %SYSCONFDIR%/installer.conf \
28			${INSTALLER_LIBDIR}/functions/common.sh \
29			${INSTALLER_LIBDIR}/functions/common-dialogs.sh \
30			${INSTALLER_LIBDIR}/functions/hwdetection.sh \
31	niro	2428	${INSTALLER_LIBDIR}/functions/bootloader.sh \
32			${INSTALLER_LIBDIR}/functions/initrd-tools.sh \
33	niro	2402	${INSTALLER_LIBDIR}/functions/installer-dialogs.sh
34	niro	2401	do
35			if [ -e ${inc} ]
36			then
37			source "${inc}"
38			else
39			die "'${inc}' not found"
40			fi
41			done
42	niro	2332
43	niro	2320	### System/Config Version
44			VERSION="%VERSIONTAG%"
45	niro	2332	TITLE="${DEFAULT_TITLE} - ${VERSION}"
46	niro	2320
47	niro	2890	# initialize global variables so they are exportable
48	niro	2404	# some sane defaults
49	niro	2653	LIVEROOT="${DEFAULT_LIVEROOT}"
50	niro	2642	IMAGEROOT="${DEFAULT_IMAGEROOT}"
51	niro	2342	INSTALLROOT="${DEFAULT_INSTALLROOT}"
52	niro	2404	KERNELPKG="${DEFAULT_KERNELPKG}"
53			KERNELOPTS="${DEFAULT_KERNELOPTS}"
54	niro	2320	GRUBLEGACYOPTS=""
55			GRUB2OPTS=""
56			FDISKPARTIONBELOW256MB=0
57			SPECIALDEVICE=""
58	niro	2404	FORMFACTOR="${DEFAULT_FORMFACTOR}"
59	niro	2332	FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"
60	niro	2890	FLASHDISK=0
61	niro	2320
62	niro	2642	# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
63			# -> now in images.conf
64			CDIMAGENAME=""
65			TOTALLINES=""
66			CURRENTLINE=0
67			if [ -e ${IMAGEROOT}/images.conf ]
68			then
69			source ${IMAGEROOT}/images.conf
70			# check if all required variables are set
71			[[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in ${IMAGEROOT}/images.conf"
72			[[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in ${IMAGEROOT}/images.conf"
73			else
74			die "${IMAGEROOT}/images.conf not found"
75			fi
76	niro	2320
77	niro	2482	### helper scripts ###
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	niro	2889	[[ -n ${SWAPHDD} ]] && swapoff ${SWAPHDD}
87	niro	2409
88			echo $"Installation aborted."
89			exit 1
90			}
91
92	niro	2423	install_meter()
93	niro	2320	{
94			while [[ ${CURRENTLINE} != ${TOTALLINES} ]]
95			do
96			CURRENTLINE=$(grep -c . /tmp/install.log)
97			PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES}))
98			echo ${PERCENT}
99			sleep 1
100			done
101			rm -f /tmp/install.log
102			return 0
103			}
104
105	niro	2485	mount_rootfs()
106	niro	2484	{
107	niro	2489	local retval
108
109	niro	2882	if [[ -n ${SWAPHDD} ]]
110	niro	2489	then
111	niro	2882	swapon ${SWAPHDD} \|\| dialog_die $"Could not enable swap space '${SWAPHDD}'"
112	niro	2489	fi
113	niro	2882
114			if [[ -n ${ROOTHDD} ]]
115			then
116			if is_mounted --location "${INSTALLROOT}"
117			then
118			echo $"${INSTALLROOT} already mounted" >&2
119			else
120	niro	2888	mount -t "${FORMAT_FILESYSTEM_ROOTHDD}" "${ROOTHDD}" "${INSTALLROOT}" \|\| dialog_die $"Could not mount rootfs - drive '${ROOTHDD}' -> '${INSTALLROOT}'"
121	niro	2882	fi
122			fi
123
124	niro	2486	[[ -d ${INSTALLROOT}/boot ]] \|\| install -d ${INSTALLROOT}/boot
125	niro	2882
126			if [[ -n ${BOOTHDD} ]]
127			then
128			if is_mounted --location "${INSTALLROOT}"/boot
129			then
130			echo $"${INSTALLROOT}/boot already mounted" >&2
131			else
132	niro	2888	mount -t "${FORMAT_FILESYSTEM_BOOTHDD}" "${BOOTHDD}" "${INSTALLROOT}"/boot \|\| dialog_die $"Could not mount bootfs - drive '${BOOTHDD}' -> '${INSTALLROOT}/boot'"
133	niro	2882	fi
134			fi
135	niro	2484	}
136
137	niro	2485	umount_rootfs()
138	niro	2484	{
139			is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot
140			is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT}
141	niro	2882
142			if [[ -n ${SWAPHDD} ]]
143			then
144			swapoff ${SWAPHDD} \|\| die
145			fi
146	niro	2484	}
147
148			install_do_reboot()
149			{
150			reboot
151			}
152
153	niro	2320	run_hardware_detection()
154			{
155			local hwinfo
156
157			hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)"
158
159	niro	2654	# check for special devices/clients:
160			# if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd
161			local removable=0
162			if [[ ! -z $(echo "${hwinfo}" \| grep -i zotac) ]]
163			then
164	niro	2890	for i in /sys/block/[hs]d*/removable
165			do
166			if [[ $(< ${i}) = 1 ]]
167			then
168			removable=1
169			# we assume that all removable disks are flash disks on a zotac
170			export FLASHDISK=1
171			fi
172			done
173	niro	2654	# smartcard = udevadm info -n /dev/sda -a \| grep -i 'configuration.*card'
174	niro	2320
175	niro	2654	# only add this for grub legacy, grub2 detect these settings on its own
176			export GRUBLEGACYOPTS="rootdelay=8"
177			# there are to zotac types in the wild, nvidia based gfx and intel
178			if [[ ! -z $(echo "${hwinfo}" \| grep -i nouveau) ]]
179			then
180			export SPECIALDEVICE="zotac_nvidia"
181			else
182			export SPECIALDEVICE="zotac_intel"
183			fi
184			fi
185	niro	2320
186			# check for special devices/clients:
187			# if a rangee and disk ist smaller then 256mb move partion one block further ahead
188			if [[ ! -z $(echo "${hwinfo}" \| grep -i CLE266) ]]
189			then
190			# for a rangee always define partion startblock +1
191			export FDISKPARTIONBELOW256MB="1"
192			export SPECIALDEVICE="rangee"
193			export GRUBLEGACYOPTS=""
194			fi
195
196			# check for special devices/clients:
197			# check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
198			if [[ ! -z $(echo "${hwinfo}" \| grep -i i810) ]] \|\| [[ ! -z $(echo "${hwinfo}" \| grep -i i815) ]]
199			then
200			export SPECIALDEVICE="maxdata"
201			export GRUBLEGACYOPTS=""
202			fi
203
204			# check for special devices/clients:
205			# check for laptops and activate cpufreq scaling
206			if [[ $(echo "${hwinfo}" \| grep 'Formfactor:' \| sed 's:.Formfactor\:\ \"\(.\)\":\1:') = laptop ]]
207			then
208			export FORMFACTOR="laptop"
209			export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand"
210			fi
211			}
212
213	niro	2429	run_hardware_detection_disks()
214			{
215			local bootdev
216
217			# all disks but exclude ramdisks
218			export ALL_DISKS=$(get_hwinfo disk \| sed '/\/dev\/ram[0-9].*/d')
219			# remove the boot device from ALL_DISKS if it was an usbstick
220	niro	2653	if [[ $(grep '[[:space:]]${LIVEROOT}[[:space:]]' /proc/mounts \| cut -d' ' -f3) != iso9660 ]]
221	niro	2429	then
222	niro	2653	bootdev=$(grep "[[:space:]]${LIVEROOT}[[:space:]]" /proc/mounts \| cut -d' ' -f1 \| sed 's:[0-9]::g')
223	niro	2429	export ALL_DISKS=$(echo "${ALL_DISKS}" \| grep -v "${bootdev}")
224			fi
225			export ALL_CDROMS="$(get_hwinfo cdrom)"
226			}
227
228	niro	2882	setup_hdd_partitions()
229	niro	2320	{
230	niro	2435	# sanity check - should not happen
231			if is_mounted --device "${ROOTHDD}"
232			then
233			echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2
234			umount "${ROOTHDD}"
235			fi
236	niro	2882	if [[ -n ${BOOTHDD} ]]
237	niro	2320	then
238	niro	2882	if is_mounted --device "${BOOTHDD}"
239	niro	2320	then
240	niro	2882	echo "partition: device ${BOOTHDD} is already mounted, umount it" >&2
241			umount "${BOOTHDD}"
242	niro	2320	fi
243			fi
244
245	niro	2882	if [[ ${INSTALL_METHOD} = auto ]]
246			then
247			# run this only if FDISKPARTITIONBELOW256MB is not already 1
248			if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
249			then
250			if device_minimum_size "${HDD}" 256
251			then
252			FDISKPARTIONBELOW256MB=1
253			else
254			FDISKPARTIONBELOW256MB=0
255			fi
256			fi
257	niro	2320
258	niro	2882	## delete disk
259			dd if=/dev/zero of=${HDD} count=1 &> /dev/null \|\| dialog_die
260
261	niro	2890	if [[ ${FLASHDISK} = 1 ]]
262	niro	2882	then
263	niro	2890	if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
264			then
265			## setup one bootable partition
266			# 1. n= new disk
267			# 2. p= primary disk
268			# 3. 1= first partition
269			# 4. 2= default sector start // small disk needs more space for grub2 mbr sector
270			# 5. ''= defaul sector end
271			# 6. a= bootable flag
272			# 7. 1= boot flag for partition 1
273			# 8. n= new disk
274			#10. p= primary disk
275			#11. 2= second partition
276			#12. ''= default sector start
277			#13. ''= defaul sector end
278			#14. w= write/quit
279			fdisk ${HDD} &> /dev/null << EOF
280	niro	2320	n
281			p
282			1
283			2
284	niro	2890	+50M
285			a
286			1
287			n
288			p
289			2
290	niro	2320
291	niro	2890
292			w
293			EOF
294			else
295			## setup one bootable partition
296			# 1. n= new disk
297			# 2. p= primary disk
298			# 3. 1= first partition
299			# 4. ''= default sector start
300			# 5. ''= defaul sector end
301			# 6. a= bootable flag
302			# 7. 1= boot flag for partition 1
303			# 8. n= new disk
304			#10. p= primary disk
305			#11. 2= second partition
306			#12. ''= default sector start
307			#13. ''= defaul sector end
308			#14. w= write/quit
309			fdisk ${HDD} &> /dev/null << EOF
310			n
311			p
312			1
313
314			+50M
315	niro	2320	a
316			1
317	niro	2890	n
318			p
319			2
320
321
322	niro	2320	w
323			EOF
324	niro	2890	fi
325	niro	2882	else
326	niro	2890	if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
327			then
328			## setup one bootable partition
329			#1. n= new disk
330			#2. p= primary disk
331			#3. 1= first partition
332			#4. 2= default sector start // small disk needs more space for grub2 mbr sector
333			#5. ''= defaul sector end
334			#6. a= bootable flag
335			#7. 1= boot flag for partition 1
336			#8. w= write/quit
337			fdisk ${HDD} &> /dev/null << EOF
338	niro	2320	n
339			p
340			1
341	niro	2890	2
342	niro	2320
343	niro	2890	a
344			1
345			w
346			EOF
347			else
348			## setup one bootable partition
349			#1. n= new disk
350			#2. p= primary disk
351			#3. 1= first partition
352			#4. ''= default sector start
353			#5. ''= defaul sector end
354			#6. a= bootable flag
355			#7. 1= boot flag for partition 1
356			#8. w= write/quit
357			fdisk ${HDD} &> /dev/null << EOF
358			n
359			p
360			1
361	niro	2320
362	niro	2890
363	niro	2320	a
364			1
365			w
366			EOF
367	niro	2890	fi
368	niro	2882	fi
369			else
370			cfdisk ${HDD} \|\| dialog_die
371	niro	2320	fi
372			}
373
374			setup_hdd_format()
375			{
376	niro	2883	install -d /tmp
377			:> /tmp/format.log
378
379	niro	2882	if [[ -n ${SWAPHDD} ]]
380	niro	2435	then
381	niro	2882	# sanity check - should not happen
382			if is_mounted --device "${SWAPHDD}"
383			then
384			echo "format: device ${SWAPHDD} is already mounted, umount it" >&2
385			umount "${SWAPHDD}"
386			fi
387			mkswap ${SWAPHDD} \|\| die
388	niro	2435	fi
389
390	niro	2882	if [[ -n ${BOOTHDD} ]]
391			then
392			# sanity check - should not happen
393			if is_mounted --device "${BOOTHDD}"
394			then
395			echo "format: device ${BOOTHDD} is already mounted, umount it" >&2
396			umount "${BOOTHDD}"
397			fi
398
399	niro	2885	mkfs."${FORMAT_FILESYSTEM_BOOTHDD}" "${BOOTHDD}" &>> /tmp/format.log \|\| dialog_die
400	niro	2882	fi
401
402			if [[ -n ${ROOTHDD} ]]
403			then
404			# sanity check - should not happen
405			if is_mounted --device "${ROOTHDD}"
406			then
407			echo "format: device ${ROOTHDD} is already mounted, umount it" >&2
408			umount "${ROOTHDD}"
409			fi
410
411	niro	2885	mkfs."${FORMAT_FILESYSTEM_ROOTHDD}" "${ROOTHDD}" &>> /tmp/format.log \|\| dialog_die
412	niro	2882	fi
413	niro	2320	}
414
415			install_system_image()
416			{
417	niro	2433	pushd ${INSTALLROOT} > /dev/null
418	niro	2655	tar xvjpf ${IMAGEROOT}/${CDIMAGENAME} -C ${INSTALLROOT}
419	niro	2433	popd > /dev/null
420	niro	2320	}
421
422			install_system_settings()
423			{
424	niro	2443	local CONFIG
425	niro	2320
426	niro	2443	# write fstab
427			CONFIG="${INSTALLROOT}/etc/fstab"
428			clearconfig
429	niro	2882	if [[ -n ${BOOTHDD} ]]
430			then
431	niro	2885	addconfig -e "UUID=$(get_uuid ${BOOTHDD})\t/\t${FORMAT_FILESYSTEM_BOOTHDD}\tnoatime\t1 1"
432	niro	2882	fi
433			if [[ -n ${ROOTHDD} ]]
434			then
435	niro	2885	addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM_ROOTHDD}\tnoatime\t0 0"
436	niro	2882	fi
437			if [[ -n ${SWAPHDD} ]]
438			then
439			addconfig -e "UUID='$(get_uuid ${SWAPHDD})'\tswap\tswap\tpri=1\t0 0"
440			fi
441	niro	2443	addconfig -e "proc\t/proc\tproc\tdefaults\t0 0"
442			addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0"
443
444	niro	2320	# install network config skeleton
445	niro	2443	CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0"
446			clearconfig
447			addconfig 'ONBOOT="yes"'
448			addconfig 'NETWORKING="dhcp"'
449	niro	2320
450	niro	2442	# intel framebuffer quirk
451	niro	2500	CONFIG="${INSTALLROOT}/etc/splash/splash.conf"
452			if [ -e ${CONFIG} ] && [ -e /proc/fb ]
453	niro	2320	then
454	niro	2500	if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
455	niro	2320	then
456	niro	2500	fbdev=$(grep 'inteldrmfb' /proc/fb \| sed 's:\([0-9]\).*:\1:')
457			[[ ${fbdev} != 0 ]] && sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${CONFIG} \|\| dialog_die
458	niro	2320	fi
459			fi
460			}
461
462
463	niro	2482	### installer dialogs ###
464
465			dialog_die()
466			{
467			ERROR="$1"
468			RETVAL="$?"
469			dialog_install_failure
470			exit 1
471			}
472
473			dialog_warning()
474			{
475			local retval
476
477			yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?"
478			retval=$?
479			if [[ ${retval} -eq 1 ]]
480			then
481			clear
482			echo $"The process was aborted."
483			exit 1
484			fi
485			}
486
487
488			### installer tasks ###
489
490			task_setup_system_menu()
491			{
492			local mode
493			local retval
494
495			mode="$(dialog_setup_system_menu)"
496			retval=$?
497			[[ ${retval} -eq 1 ]] && return 1
498			if [[ ${retval} -eq 0 ]]
499			then
500			case "${mode}" in
501	niro	2882	"1") run_install auto ;;
502			"2") run_install normal ;;
503	niro	2482	"") task_setup_system_menu;;
504			esac
505			fi
506			}
507
508			task_hardware_detection()
509			{
510			local message
511
512			run_hardware_detection_disks
513
514			message+=$"Harddrives:\n"
515
516			if [[ ! -z ${ALL_DISKS} ]]
517			then
518			for i in ${ALL_DISKS}
519			do
520			message+="\Z3${i}\Zn "
521			done
522			message+="\n"
523			fi
524
525			if [[ ! -z ${ALL_CDROMS} ]]
526			then
527			message+="\n"
528			message+=$"Optical disk drives:\n"
529			for i in ${ALL_CDROMS}
530			do
531			message+="\Z3${i}\Zn"
532			done
533			message+="\n"
534			fi
535
536			# other devices
537			run_hardware_detection
538			case "${SPECIALDEVICE}" in
539			zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;;
540			rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;;
541			maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;;
542			*) message+=$"\n\ZnCommon device detected.\Zn" ;;
543			esac
544			if [[ ${FORMFACTOR} = laptop ]]
545			then
546			message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn"
547			fi
548	niro	2890	if [[ ${FLASHDISK} = 1 ]]
549			then
550			message+=$"\n\ZnFlash memory detected.\Zn"
551			message+=$"\n\ZnF2FS will be used as default filesystem withn the auto installation mode.\Zn"
552			fi
553	niro	2482
554			messagebox -y 12 -h $"Detected hardware:" "${message}"
555			}
556
557	niro	2882	task_setup_hdd_partitions()
558	niro	2482	{
559			local i
560			local retval
561
562			if [[ -z ${ALL_DISKS} ]]
563			then
564			dialog_no_harddrive_found
565			exit 1
566			else
567			HDD=$(dialog_select_target_harddrive)
568			retval=$?
569			[[ ${retval} -eq 1 ]] && return 1
570			if [[ ${retval} -eq 0 ]]
571			then
572			dialog_setup_hdd_info
573	niro	2882	setup_hdd_partitions
574	niro	2482	fi
575			fi
576			}
577
578			task_main()
579			{
580			local method=0
581			local retval
582
583			while [[ ${method} -le 2 ]]
584			do
585			method=$(dialog_main)
586			retval=$?
587			[[ ${retval} -eq 1 ]] && exit 1
588			if [[ ${retval} -eq 0 ]]
589			then
590			case ${method} in
591			"1") task_setup_system_menu ;;
592			"2") task_hardware_detection ;;
593			"3") install_do_reboot ;;
594			"4") /bin/bash --login -i ;;
595			esac
596			fi
597			done
598			}
599
600	niro	2882	run_install()
601	niro	2320	{
602	niro	2882	local method="$1"
603
604	niro	2481	task_hardware_detection
605	niro	2320
606	niro	2882	case "${method}" in
607			auto)
608	niro	2890	if [[ ${FLASHDISK} = 1 ]]
609			then
610			export BOOTHDD="${HDD}1"
611			export SWAPHDD=""
612			export ROOTHDD="${HDD}2"
613			export FORMAT_FILESYSTEM_BOOTHDD="f2fs"
614			export FORMAT_FILESYSTEM_ROOTHDD="ext2"
615			else
616			export BOOTHDD=""
617			export SWAPHDD=""
618			export ROOTHDD="${HDD}1"
619			export FORMAT_FILESYSTEM_BOOTHDD=""
620			export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
621			fi
622	niro	2882	export INSTALL_METHOD="${method}"
623			;;
624			normal)
625	niro	2886	export BOOTHDD="${HDD}1"
626			export SWAPHDD="${HDD}2"
627			export ROOTHDD="${HDD}3"
628	niro	2885	export FORMAT_FILESYSTEM_BOOTHDD="${FORMAT_FILESYSTEM}"
629			export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
630	niro	2882	export INSTALL_METHOD="${method}"
631			;;
632	niro	2885	single)
633	niro	2886	export BOOTHDD=""
634			export SWAPHDD=""
635			export ROOTHDD="${HDD}1"
636	niro	2885	export FORMAT_FILESYSTEM_BOOTHDD=""
637			export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
638			export INSTALL_METHOD="${method}"
639			;;
640	niro	2887	flash)
641			export BOOTHDD="${HDD}1"
642			export SWAPHDD=""
643			export ROOTHDD="${HDD}2"
644			export FORMAT_FILESYSTEM_BOOTHDD="${FORMAT_FILESYSTEM}"
645			export FORMAT_FILESYSTEM_ROOTHDD="f2fs"
646			export INSTALL_METHOD="${method}"
647			;;
648	niro	2882	*)
649			die "Unknown install method '${method}', aborting."
650			;;
651			esac
652	niro	2320
653	niro	2882	task_setup_hdd_partitions
654	niro	2320	dialog_setup_hdd_format
655	niro	2399	setup_hdd_format > /dev/null
656	niro	2485	mount_rootfs
657	niro	2423	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
658	niro	2320
659			dialog_install_settings
660			sleep 1
661	niro	2399	install_system_settings
662	niro	2440	if is_initrd_supported
663			then
664			dialog_install_initrd
665			initrd_config
666			initrd_install
667			fi
668	niro	2320
669			dialog_install_bootsector
670	niro	2440	bootloader_config
671			bootloader_install
672	niro	2320
673	niro	2485	umount_rootfs
674	niro	2320	dialog_install_successful
675			}
676
677	niro	2409	# set some proper traps
678			trap "trap_exit" SIGINT SIGQUIT
679
680	niro	2477	task_main
681	niro	2320
682			exit 0