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
INSTALL_METHOD=""
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} - ${VERSION}"
46	niro	2320
47	niro	2890	# initialize global variables so they are exportable
48	niro	2404	# some sane defaults
49	niro	2891	INSTALL_METHOD=""
50	niro	2653	LIVEROOT="${DEFAULT_LIVEROOT}"
51	niro	2642	IMAGEROOT="${DEFAULT_IMAGEROOT}"
52	niro	2342	INSTALLROOT="${DEFAULT_INSTALLROOT}"
53	niro	2404	KERNELPKG="${DEFAULT_KERNELPKG}"
54			KERNELOPTS="${DEFAULT_KERNELOPTS}"
55	niro	2320	GRUBLEGACYOPTS=""
56			GRUB2OPTS=""
57			FDISKPARTIONBELOW256MB=0
58			SPECIALDEVICE=""
59	niro	2404	FORMFACTOR="${DEFAULT_FORMFACTOR}"
60	niro	2332	FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"
61	niro	2890	FLASHDISK=0
62	niro	2320
63	niro	2642	# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
64			# -> now in images.conf
65			CDIMAGENAME=""
66			TOTALLINES=""
67			CURRENTLINE=0
68			if [ -e ${IMAGEROOT}/images.conf ]
69			then
70			source ${IMAGEROOT}/images.conf
71			# check if all required variables are set
72			[[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in ${IMAGEROOT}/images.conf"
73			[[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in ${IMAGEROOT}/images.conf"
74			else
75			die "${IMAGEROOT}/images.conf not found"
76			fi
77	niro	2320
78	niro	2482	### helper scripts ###
79
80	niro	2409	trap_exit()
81			{
82			is_mounted --location "${INSTALLROOT}/dev" && umount ${INSTALLROOT}/dev
83			is_mounted --location "${INSTALLROOT}/proc" && umount ${INSTALLROOT}/proc
84			is_mounted --location "${INSTALLROOT}/sys" && umount ${INSTALLROOT}/sys
85			is_mounted --location "${INSTALLROOT}/boot" && umount ${INSTALLROOT}/boot
86			is_mounted --location "${INSTALLROOT}" && umount ${INSTALLROOT}
87	niro	2889	[[ -n ${SWAPHDD} ]] && swapoff ${SWAPHDD}
88	niro	2409
89			echo $"Installation aborted."
90			exit 1
91			}
92
93	niro	2423	install_meter()
94	niro	2320	{
95			while [[ ${CURRENTLINE} != ${TOTALLINES} ]]
96			do
97			CURRENTLINE=$(grep -c . /tmp/install.log)
98			PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES}))
99			echo ${PERCENT}
100			sleep 1
101			done
102			rm -f /tmp/install.log
103			return 0
104			}
105
106	niro	2485	mount_rootfs()
107	niro	2484	{
108	niro	2489	local retval
109
110	niro	2882	if [[ -n ${SWAPHDD} ]]
111	niro	2489	then
112	niro	2882	swapon ${SWAPHDD} \|\| dialog_die $"Could not enable swap space '${SWAPHDD}'"
113	niro	2489	fi
114	niro	2882
115			if [[ -n ${ROOTHDD} ]]
116			then
117			if is_mounted --location "${INSTALLROOT}"
118			then
119			echo $"${INSTALLROOT} already mounted" >&2
120			else
121	niro	2888	mount -t "${FORMAT_FILESYSTEM_ROOTHDD}" "${ROOTHDD}" "${INSTALLROOT}" \|\| dialog_die $"Could not mount rootfs - drive '${ROOTHDD}' -> '${INSTALLROOT}'"
122	niro	2882	fi
123			fi
124
125	niro	2486	[[ -d ${INSTALLROOT}/boot ]] \|\| install -d ${INSTALLROOT}/boot
126	niro	2882
127			if [[ -n ${BOOTHDD} ]]
128			then
129			if is_mounted --location "${INSTALLROOT}"/boot
130			then
131			echo $"${INSTALLROOT}/boot already mounted" >&2
132			else
133	niro	2888	mount -t "${FORMAT_FILESYSTEM_BOOTHDD}" "${BOOTHDD}" "${INSTALLROOT}"/boot \|\| dialog_die $"Could not mount bootfs - drive '${BOOTHDD}' -> '${INSTALLROOT}/boot'"
134	niro	2882	fi
135			fi
136	niro	2484	}
137
138	niro	2485	umount_rootfs()
139	niro	2484	{
140			is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot
141			is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT}
142	niro	2882
143			if [[ -n ${SWAPHDD} ]]
144			then
145			swapoff ${SWAPHDD} \|\| die
146			fi
147	niro	2484	}
148
149			install_do_reboot()
150			{
151			reboot
152			}
153
154	niro	2320	run_hardware_detection()
155			{
156			local hwinfo
157
158			hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)"
159
160	niro	2654	# check for special devices/clients:
161			# if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd
162			local removable=0
163			if [[ ! -z $(echo "${hwinfo}" \| grep -i zotac) ]]
164			then
165	niro	2890	for i in /sys/block/[hs]d*/removable
166			do
167			if [[ $(< ${i}) = 1 ]]
168			then
169			removable=1
170			# we assume that all removable disks are flash disks on a zotac
171			export FLASHDISK=1
172			fi
173			done
174	niro	2654	# smartcard = udevadm info -n /dev/sda -a \| grep -i 'configuration.*card'
175	niro	2320
176	niro	2654	# only add this for grub legacy, grub2 detect these settings on its own
177			export GRUBLEGACYOPTS="rootdelay=8"
178			# there are to zotac types in the wild, nvidia based gfx and intel
179			if [[ ! -z $(echo "${hwinfo}" \| grep -i nouveau) ]]
180			then
181			export SPECIALDEVICE="zotac_nvidia"
182			else
183			export SPECIALDEVICE="zotac_intel"
184			fi
185			fi
186	niro	2320
187			# check for special devices/clients:
188			# if a rangee and disk ist smaller then 256mb move partion one block further ahead
189			if [[ ! -z $(echo "${hwinfo}" \| grep -i CLE266) ]]
190			then
191			# for a rangee always define partion startblock +1
192			export FDISKPARTIONBELOW256MB="1"
193			export SPECIALDEVICE="rangee"
194			export GRUBLEGACYOPTS=""
195			fi
196
197			# check for special devices/clients:
198			# check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
199			if [[ ! -z $(echo "${hwinfo}" \| grep -i i810) ]] \|\| [[ ! -z $(echo "${hwinfo}" \| grep -i i815) ]]
200			then
201			export SPECIALDEVICE="maxdata"
202			export GRUBLEGACYOPTS=""
203			fi
204
205			# check for special devices/clients:
206			# check for laptops and activate cpufreq scaling
207			if [[ $(echo "${hwinfo}" \| grep 'Formfactor:' \| sed 's:.Formfactor\:\ \"\(.\)\":\1:') = laptop ]]
208			then
209			export FORMFACTOR="laptop"
210			export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand"
211			fi
212			}
213
214	niro	2429	run_hardware_detection_disks()
215			{
216			local bootdev
217
218			# all disks but exclude ramdisks
219			export ALL_DISKS=$(get_hwinfo disk \| sed '/\/dev\/ram[0-9].*/d')
220			# remove the boot device from ALL_DISKS if it was an usbstick
221	niro	2653	if [[ $(grep '[[:space:]]${LIVEROOT}[[:space:]]' /proc/mounts \| cut -d' ' -f3) != iso9660 ]]
222	niro	2429	then
223	niro	2653	bootdev=$(grep "[[:space:]]${LIVEROOT}[[:space:]]" /proc/mounts \| cut -d' ' -f1 \| sed 's:[0-9]::g')
224	niro	2429	export ALL_DISKS=$(echo "${ALL_DISKS}" \| grep -v "${bootdev}")
225			fi
226			export ALL_CDROMS="$(get_hwinfo cdrom)"
227			}
228
229	niro	2882	setup_hdd_partitions()
230	niro	2320	{
231	niro	2435	# sanity check - should not happen
232			if is_mounted --device "${ROOTHDD}"
233			then
234			echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2
235			umount "${ROOTHDD}"
236			fi
237	niro	2882	if [[ -n ${BOOTHDD} ]]
238	niro	2320	then
239	niro	2882	if is_mounted --device "${BOOTHDD}"
240	niro	2320	then
241	niro	2882	echo "partition: device ${BOOTHDD} is already mounted, umount it" >&2
242			umount "${BOOTHDD}"
243	niro	2320	fi
244			fi
245
246	niro	2882	if [[ ${INSTALL_METHOD} = auto ]]
247			then
248			# run this only if FDISKPARTITIONBELOW256MB is not already 1
249			if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
250			then
251			if device_minimum_size "${HDD}" 256
252			then
253			FDISKPARTIONBELOW256MB=1
254			else
255			FDISKPARTIONBELOW256MB=0
256			fi
257			fi
258	niro	2320
259	niro	2882	## delete disk
260			dd if=/dev/zero of=${HDD} count=1 &> /dev/null \|\| dialog_die
261
262	niro	2890	if [[ ${FLASHDISK} = 1 ]]
263	niro	2882	then
264	niro	2890	if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
265			then
266			## setup one bootable partition
267			# 1. n= new disk
268			# 2. p= primary disk
269			# 3. 1= first partition
270			# 4. 2= default sector start // small disk needs more space for grub2 mbr sector
271			# 5. ''= defaul sector end
272			# 6. a= bootable flag
273			# 7. 1= boot flag for partition 1
274			# 8. n= new disk
275			#10. p= primary disk
276			#11. 2= second partition
277			#12. ''= default sector start
278			#13. ''= defaul sector end
279			#14. w= write/quit
280			fdisk ${HDD} &> /dev/null << EOF
281	niro	2320	n
282			p
283			1
284			2
285	niro	2890	+50M
286			a
287			1
288			n
289			p
290			2
291	niro	2320
292	niro	2890
293			w
294			EOF
295			else
296			## setup one bootable partition
297			# 1. n= new disk
298			# 2. p= primary disk
299			# 3. 1= first partition
300			# 4. ''= default sector start
301			# 5. ''= defaul sector end
302			# 6. a= bootable flag
303			# 7. 1= boot flag for partition 1
304			# 8. n= new disk
305			#10. p= primary disk
306			#11. 2= second partition
307			#12. ''= default sector start
308			#13. ''= defaul sector end
309			#14. w= write/quit
310			fdisk ${HDD} &> /dev/null << EOF
311			n
312			p
313			1
314
315			+50M
316	niro	2320	a
317			1
318	niro	2890	n
319			p
320			2
321
322
323	niro	2320	w
324			EOF
325	niro	2890	fi
326	niro	2882	else
327	niro	2890	if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
328			then
329			## setup one bootable partition
330			#1. n= new disk
331			#2. p= primary disk
332			#3. 1= first partition
333			#4. 2= default sector start // small disk needs more space for grub2 mbr sector
334			#5. ''= defaul sector end
335			#6. a= bootable flag
336			#7. 1= boot flag for partition 1
337			#8. w= write/quit
338			fdisk ${HDD} &> /dev/null << EOF
339	niro	2320	n
340			p
341			1
342	niro	2890	2
343	niro	2320
344	niro	2890	a
345			1
346			w
347			EOF
348			else
349			## setup one bootable partition
350			#1. n= new disk
351			#2. p= primary disk
352			#3. 1= first partition
353			#4. ''= default sector start
354			#5. ''= defaul sector end
355			#6. a= bootable flag
356			#7. 1= boot flag for partition 1
357			#8. w= write/quit
358			fdisk ${HDD} &> /dev/null << EOF
359			n
360			p
361			1
362	niro	2320
363	niro	2890
364	niro	2320	a
365			1
366			w
367			EOF
368	niro	2890	fi
369	niro	2882	fi
370			else
371			cfdisk ${HDD} \|\| dialog_die
372	niro	2320	fi
373			}
374
375			setup_hdd_format()
376			{
377	niro	2883	install -d /tmp
378			:> /tmp/format.log
379
380	niro	2882	if [[ -n ${SWAPHDD} ]]
381	niro	2435	then
382	niro	2882	# sanity check - should not happen
383			if is_mounted --device "${SWAPHDD}"
384			then
385			echo "format: device ${SWAPHDD} is already mounted, umount it" >&2
386			umount "${SWAPHDD}"
387			fi
388			mkswap ${SWAPHDD} \|\| die
389	niro	2435	fi
390
391	niro	2882	if [[ -n ${BOOTHDD} ]]
392			then
393			# sanity check - should not happen
394			if is_mounted --device "${BOOTHDD}"
395			then
396			echo "format: device ${BOOTHDD} is already mounted, umount it" >&2
397			umount "${BOOTHDD}"
398			fi
399
400	niro	2885	mkfs."${FORMAT_FILESYSTEM_BOOTHDD}" "${BOOTHDD}" &>> /tmp/format.log \|\| dialog_die
401	niro	2882	fi
402
403			if [[ -n ${ROOTHDD} ]]
404			then
405			# sanity check - should not happen
406			if is_mounted --device "${ROOTHDD}"
407			then
408			echo "format: device ${ROOTHDD} is already mounted, umount it" >&2
409			umount "${ROOTHDD}"
410			fi
411
412	niro	2885	mkfs."${FORMAT_FILESYSTEM_ROOTHDD}" "${ROOTHDD}" &>> /tmp/format.log \|\| dialog_die
413	niro	2882	fi
414	niro	2320	}
415
416			install_system_image()
417			{
418	niro	2433	pushd ${INSTALLROOT} > /dev/null
419	niro	2655	tar xvjpf ${IMAGEROOT}/${CDIMAGENAME} -C ${INSTALLROOT}
420	niro	2433	popd > /dev/null
421	niro	2320	}
422
423			install_system_settings()
424			{
425	niro	2443	local CONFIG
426	niro	2320
427	niro	2443	# write fstab
428			CONFIG="${INSTALLROOT}/etc/fstab"
429			clearconfig
430	niro	2882	if [[ -n ${BOOTHDD} ]]
431			then
432	niro	2885	addconfig -e "UUID=$(get_uuid ${BOOTHDD})\t/\t${FORMAT_FILESYSTEM_BOOTHDD}\tnoatime\t1 1"
433	niro	2882	fi
434			if [[ -n ${ROOTHDD} ]]
435			then
436	niro	2885	addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM_ROOTHDD}\tnoatime\t0 0"
437	niro	2882	fi
438			if [[ -n ${SWAPHDD} ]]
439			then
440			addconfig -e "UUID='$(get_uuid ${SWAPHDD})'\tswap\tswap\tpri=1\t0 0"
441			fi
442	niro	2443	addconfig -e "proc\t/proc\tproc\tdefaults\t0 0"
443			addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0"
444
445	niro	2320	# install network config skeleton
446	niro	2443	CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0"
447			clearconfig
448			addconfig 'ONBOOT="yes"'
449			addconfig 'NETWORKING="dhcp"'
450	niro	2320
451	niro	2442	# intel framebuffer quirk
452	niro	2500	CONFIG="${INSTALLROOT}/etc/splash/splash.conf"
453			if [ -e ${CONFIG} ] && [ -e /proc/fb ]
454	niro	2320	then
455	niro	2500	if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
456	niro	2320	then
457	niro	2500	fbdev=$(grep 'inteldrmfb' /proc/fb \| sed 's:\([0-9]\).*:\1:')
458			[[ ${fbdev} != 0 ]] && sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${CONFIG} \|\| dialog_die
459	niro	2320	fi
460			fi
461			}
462
463
464	niro	2482	### installer dialogs ###
465
466			dialog_die()
467			{
468			ERROR="$1"
469			RETVAL="$?"
470			dialog_install_failure
471			exit 1
472			}
473
474			dialog_warning()
475			{
476			local retval
477
478			yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?"
479			retval=$?
480			if [[ ${retval} -eq 1 ]]
481			then
482			clear
483			echo $"The process was aborted."
484			exit 1
485			fi
486			}
487
488
489			### installer tasks ###
490
491			task_setup_system_menu()
492			{
493			local mode
494			local retval
495
496			mode="$(dialog_setup_system_menu)"
497			retval=$?
498			[[ ${retval} -eq 1 ]] && return 1
499			if [[ ${retval} -eq 0 ]]
500			then
501			case "${mode}" in
502	niro	2882	"1") run_install auto ;;
503			"2") run_install normal ;;
504	niro	2482	"") task_setup_system_menu;;
505			esac
506			fi
507			}
508
509			task_hardware_detection()
510			{
511			local message
512
513			run_hardware_detection_disks
514
515			message+=$"Harddrives:\n"
516
517			if [[ ! -z ${ALL_DISKS} ]]
518			then
519			for i in ${ALL_DISKS}
520			do
521			message+="\Z3${i}\Zn "
522			done
523			message+="\n"
524			fi
525
526			if [[ ! -z ${ALL_CDROMS} ]]
527			then
528			message+="\n"
529			message+=$"Optical disk drives:\n"
530			for i in ${ALL_CDROMS}
531			do
532			message+="\Z3${i}\Zn"
533			done
534			message+="\n"
535			fi
536
537			# other devices
538			run_hardware_detection
539			case "${SPECIALDEVICE}" in
540			zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;;
541			rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;;
542			maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;;
543			*) message+=$"\n\ZnCommon device detected.\Zn" ;;
544			esac
545			if [[ ${FORMFACTOR} = laptop ]]
546			then
547			message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn"
548			fi
549	niro	2890	if [[ ${FLASHDISK} = 1 ]]
550			then
551			message+=$"\n\ZnFlash memory detected.\Zn"
552			message+=$"\n\ZnF2FS will be used as default filesystem withn the auto installation mode.\Zn"
553			fi
554	niro	2482
555			messagebox -y 12 -h $"Detected hardware:" "${message}"
556			}
557
558	niro	2882	task_setup_hdd_partitions()
559	niro	2482	{
560			local i
561			local retval
562
563			if [[ -z ${ALL_DISKS} ]]
564			then
565			dialog_no_harddrive_found
566			exit 1
567			else
568			HDD=$(dialog_select_target_harddrive)
569			retval=$?
570			[[ ${retval} -eq 1 ]] && return 1
571			if [[ ${retval} -eq 0 ]]
572			then
573			dialog_setup_hdd_info
574	niro	2882	setup_hdd_partitions
575	niro	2482	fi
576			fi
577			}
578
579			task_main()
580			{
581			local method=0
582			local retval
583
584			while [[ ${method} -le 2 ]]
585			do
586			method=$(dialog_main)
587			retval=$?
588			[[ ${retval} -eq 1 ]] && exit 1
589			if [[ ${retval} -eq 0 ]]
590			then
591			case ${method} in
592			"1") task_setup_system_menu ;;
593			"2") task_hardware_detection ;;
594			"3") install_do_reboot ;;
595			"4") /bin/bash --login -i ;;
596			esac
597			fi
598			done
599			}
600
601	niro	2882	run_install()
602	niro	2320	{
603	niro	2882	local method="$1"
604
605	niro	2481	task_hardware_detection
606	niro	2320
607	niro	2882	case "${method}" in
608			auto)
609	niro	2890	if [[ ${FLASHDISK} = 1 ]]
610			then
611			export BOOTHDD="${HDD}1"
612			export SWAPHDD=""
613			export ROOTHDD="${HDD}2"
614			export FORMAT_FILESYSTEM_BOOTHDD="f2fs"
615			export FORMAT_FILESYSTEM_ROOTHDD="ext2"
616			else
617			export BOOTHDD=""
618			export SWAPHDD=""
619			export ROOTHDD="${HDD}1"
620			export FORMAT_FILESYSTEM_BOOTHDD=""
621			export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
622			fi
623	niro	2882	export INSTALL_METHOD="${method}"
624			;;
625			normal)
626	niro	2886	export BOOTHDD="${HDD}1"
627			export SWAPHDD="${HDD}2"
628			export ROOTHDD="${HDD}3"
629	niro	2885	export FORMAT_FILESYSTEM_BOOTHDD="${FORMAT_FILESYSTEM}"
630			export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
631	niro	2882	export INSTALL_METHOD="${method}"
632			;;
633	niro	2885	single)
634	niro	2886	export BOOTHDD=""
635			export SWAPHDD=""
636			export ROOTHDD="${HDD}1"
637	niro	2885	export FORMAT_FILESYSTEM_BOOTHDD=""
638			export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
639			export INSTALL_METHOD="${method}"
640			;;
641	niro	2887	flash)
642			export BOOTHDD="${HDD}1"
643			export SWAPHDD=""
644			export ROOTHDD="${HDD}2"
645			export FORMAT_FILESYSTEM_BOOTHDD="${FORMAT_FILESYSTEM}"
646			export FORMAT_FILESYSTEM_ROOTHDD="f2fs"
647			export INSTALL_METHOD="${method}"
648			;;
649	niro	2882	*)
650			die "Unknown install method '${method}', aborting."
651			;;
652			esac
653	niro	2320
654	niro	2882	task_setup_hdd_partitions
655	niro	2320	dialog_setup_hdd_format
656	niro	2399	setup_hdd_format > /dev/null
657	niro	2485	mount_rootfs
658	niro	2423	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
659	niro	2320
660			dialog_install_settings
661			sleep 1
662	niro	2399	install_system_settings
663	niro	2440	if is_initrd_supported
664			then
665			dialog_install_initrd
666			initrd_config
667			initrd_install
668			fi
669	niro	2320
670			dialog_install_bootsector
671	niro	2440	bootloader_config
672			bootloader_install
673	niro	2320
674	niro	2485	umount_rootfs
675	niro	2320	dialog_install_successful
676			}
677
678	niro	2409	# set some proper traps
679			trap "trap_exit" SIGINT SIGQUIT
680
681	niro	2477	task_main
682	niro	2320
683			exit 0