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	#!/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
13	# include dir
14	INSTALLER_LIBDIR="%LIBDIR%"
15
16	# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
17	# -> now in images.conf
18	CURRENTLINE=0
19
20	die()
21	{
22	echo "Error: $@"
23	exit 1
24	}
25
26	# load common includes
27	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	${INSTALLER_LIBDIR}/functions/bootloader.sh \
32	${INSTALLER_LIBDIR}/functions/initrd-tools.sh \
33	${INSTALLER_LIBDIR}/functions/installer-dialogs.sh
34	do
35	if [ -e ${inc} ]
36	then
37	source "${inc}"
38	else
39	die "'${inc}' not found"
40	fi
41	done
42
43	### System/Config Version
44	VERSION="%VERSIONTAG%"
45	TITLE="${DEFAULT_TITLE} - ${VERSION}"
46
47	# initialize global variables so they are exportable
48	# some sane defaults
49	LIVEROOT="${DEFAULT_LIVEROOT}"
50	IMAGEROOT="${DEFAULT_IMAGEROOT}"
51	INSTALLROOT="${DEFAULT_INSTALLROOT}"
52	KERNELPKG="${DEFAULT_KERNELPKG}"
53	KERNELOPTS="${DEFAULT_KERNELOPTS}"
54	GRUBLEGACYOPTS=""
55	GRUB2OPTS=""
56	FDISKPARTIONBELOW256MB=0
57	SPECIALDEVICE=""
58	FORMFACTOR="${DEFAULT_FORMFACTOR}"
59	FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"
60	FLASHDISK=0
61
62	# 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
77	### helper scripts ###
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	[[ -n ${SWAPHDD} ]] && swapoff ${SWAPHDD}
87
88	echo $"Installation aborted."
89	exit 1
90	}
91
92	install_meter()
93	{
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	mount_rootfs()
106	{
107	local retval
108
109	if [[ -n ${SWAPHDD} ]]
110	then
111	swapon ${SWAPHDD} \|\| dialog_die $"Could not enable swap space '${SWAPHDD}'"
112	fi
113
114	if [[ -n ${ROOTHDD} ]]
115	then
116	if is_mounted --location "${INSTALLROOT}"
117	then
118	echo $"${INSTALLROOT} already mounted" >&2
119	else
120	mount -t "${FORMAT_FILESYSTEM_ROOTHDD}" "${ROOTHDD}" "${INSTALLROOT}" \|\| dialog_die $"Could not mount rootfs - drive '${ROOTHDD}' -> '${INSTALLROOT}'"
121	fi
122	fi
123
124	[[ -d ${INSTALLROOT}/boot ]] \|\| install -d ${INSTALLROOT}/boot
125
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	mount -t "${FORMAT_FILESYSTEM_BOOTHDD}" "${BOOTHDD}" "${INSTALLROOT}"/boot \|\| dialog_die $"Could not mount bootfs - drive '${BOOTHDD}' -> '${INSTALLROOT}/boot'"
133	fi
134	fi
135	}
136
137	umount_rootfs()
138	{
139	is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot
140	is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT}
141
142	if [[ -n ${SWAPHDD} ]]
143	then
144	swapoff ${SWAPHDD} \|\| die
145	fi
146	}
147
148	install_do_reboot()
149	{
150	reboot
151	}
152
153	run_hardware_detection()
154	{
155	local hwinfo
156
157	hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)"
158
159	# 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	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	# smartcard = udevadm info -n /dev/sda -a \| grep -i 'configuration.*card'
174
175	# 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
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="${KERNELOPTS} cpufreq.governor=ondemand"
210	fi
211	}
212
213	run_hardware_detection_disks()
214	{
215	local bootdev
216
217	# all disks but exclude ramdisks
218	export ALL_DISKS=$(get_hwinfo disk \| sed '/\/dev\/ram[0-9].*/d')
219	# remove the boot device from ALL_DISKS if it was an usbstick
220	if [[ $(grep '[[:space:]]${LIVEROOT}[[:space:]]' /proc/mounts \| cut -d' ' -f3) != iso9660 ]]
221	then
222	bootdev=$(grep "[[:space:]]${LIVEROOT}[[:space:]]" /proc/mounts \| cut -d' ' -f1 \| sed 's:[0-9]::g')
223	export ALL_DISKS=$(echo "${ALL_DISKS}" \| grep -v "${bootdev}")
224	fi
225	export ALL_CDROMS="$(get_hwinfo cdrom)"
226	}
227
228	setup_hdd_partitions()
229	{
230	# 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	if [[ -n ${BOOTHDD} ]]
237	then
238	if is_mounted --device "${BOOTHDD}"
239	then
240	echo "partition: device ${BOOTHDD} is already mounted, umount it" >&2
241	umount "${BOOTHDD}"
242	fi
243	fi
244
245	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
258	## delete disk
259	dd if=/dev/zero of=${HDD} count=1 &> /dev/null \|\| dialog_die
260
261	if [[ ${FLASHDISK} = 1 ]]
262	then
263	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	n
281	p
282	1
283	2
284	+50M
285	a
286	1
287	n
288	p
289	2
290
291
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	a
316	1
317	n
318	p
319	2
320
321
322	w
323	EOF
324	fi
325	else
326	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	n
339	p
340	1
341	2
342
343	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
362
363	a
364	1
365	w
366	EOF
367	fi
368	fi
369	else
370	cfdisk ${HDD} \|\| dialog_die
371	fi
372	}
373
374	setup_hdd_format()
375	{
376	install -d /tmp
377	:> /tmp/format.log
378
379	if [[ -n ${SWAPHDD} ]]
380	then
381	# sanity check - should not happen
382	if is_mounted --device "${SWAPHDD}"
383	then
384	echo "format: device ${SWAPHDD} is already mounted, umount it" >&2
385	umount "${SWAPHDD}"
386	fi
387	mkswap ${SWAPHDD} \|\| die
388	fi
389
390	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	mkfs."${FORMAT_FILESYSTEM_BOOTHDD}" "${BOOTHDD}" &>> /tmp/format.log \|\| dialog_die
400	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	mkfs."${FORMAT_FILESYSTEM_ROOTHDD}" "${ROOTHDD}" &>> /tmp/format.log \|\| dialog_die
412	fi
413	}
414
415	install_system_image()
416	{
417	pushd ${INSTALLROOT} > /dev/null
418	tar xvjpf ${IMAGEROOT}/${CDIMAGENAME} -C ${INSTALLROOT}
419	popd > /dev/null
420	}
421
422	install_system_settings()
423	{
424	local CONFIG
425
426	# write fstab
427	CONFIG="${INSTALLROOT}/etc/fstab"
428	clearconfig
429	if [[ -n ${BOOTHDD} ]]
430	then
431	addconfig -e "UUID=$(get_uuid ${BOOTHDD})\t/\t${FORMAT_FILESYSTEM_BOOTHDD}\tnoatime\t1 1"
432	fi
433	if [[ -n ${ROOTHDD} ]]
434	then
435	addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM_ROOTHDD}\tnoatime\t0 0"
436	fi
437	if [[ -n ${SWAPHDD} ]]
438	then
439	addconfig -e "UUID='$(get_uuid ${SWAPHDD})'\tswap\tswap\tpri=1\t0 0"
440	fi
441	addconfig -e "proc\t/proc\tproc\tdefaults\t0 0"
442	addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0"
443
444	# install network config skeleton
445	CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0"
446	clearconfig
447	addconfig 'ONBOOT="yes"'
448	addconfig 'NETWORKING="dhcp"'
449
450	# intel framebuffer quirk
451	CONFIG="${INSTALLROOT}/etc/splash/splash.conf"
452	if [ -e ${CONFIG} ] && [ -e /proc/fb ]
453	then
454	if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
455	then
456	fbdev=$(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	fi
459	fi
460	}
461
462
463	### 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	"1") run_install auto ;;
502	"2") run_install normal ;;
503	"") 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	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
554	messagebox -y 12 -h $"Detected hardware:" "${message}"
555	}
556
557	task_setup_hdd_partitions()
558	{
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	setup_hdd_partitions
574	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	run_install()
601	{
602	local method="$1"
603
604	task_hardware_detection
605
606	case "${method}" in
607	auto)
608	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="${FORMAT_FILESYSTEM}"
621	fi
622	export INSTALL_METHOD="${method}"
623	;;
624	normal)
625	export BOOTHDD="${HDD}1"
626	export SWAPHDD="${HDD}2"
627	export ROOTHDD="${HDD}3"
628	export FORMAT_FILESYSTEM_BOOTHDD="${FORMAT_FILESYSTEM}"
629	export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
630	export INSTALL_METHOD="${method}"
631	;;
632	single)
633	export BOOTHDD=""
634	export SWAPHDD=""
635	export ROOTHDD="${HDD}1"
636	export FORMAT_FILESYSTEM_BOOTHDD=""
637	export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
638	export INSTALL_METHOD="${method}"
639	;;
640	flash)
641	export BOOTHDD="${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="${method}"
647	;;
648	*)
649	die "Unknown install method '${method}', aborting."
650	;;
651	esac
652
653	task_setup_hdd_partitions
654	dialog_setup_hdd_format
655	setup_hdd_format > /dev/null
656	mount_rootfs
657	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
658
659	dialog_install_settings
660	sleep 1
661	install_system_settings
662	if is_initrd_supported
663	then
664	dialog_install_initrd
665	initrd_config
666	initrd_install
667	fi
668
669	dialog_install_bootsector
670	bootloader_config
671	bootloader_install
672
673	umount_rootfs
674	dialog_install_successful
675	}
676
677	# set some proper traps
678	trap "trap_exit" SIGINT SIGQUIT
679
680	task_main
681
682	exit 0