installer-simple/bin/installer.sh.in

#!/bin/bash
# $Id$
#
# Simple Installation Script
# merged from alxinstall-ng and mcore-installer
#
# Niels Rogalla <niro@magellan-linux.de>
#

# setup locales
TEXTDOMAIN=installer
LC_MESSAGES=C

# include dir
INSTALLER_LIBDIR="%LIBDIR%"

# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
# -> now in images.conf
CURRENTLINE=0

die()
{
	echo "Error: $@"
	exit 1
}

# load common includes
for inc in %SYSCONFDIR%/installer.conf \
	${INSTALLER_LIBDIR}/functions/common.sh \
	${INSTALLER_LIBDIR}/functions/common-dialogs.sh \
	${INSTALLER_LIBDIR}/functions/hwdetection.sh \
	${INSTALLER_LIBDIR}/functions/bootloader.sh \
	${INSTALLER_LIBDIR}/functions/initrd-tools.sh \
	${INSTALLER_LIBDIR}/functions/installer-dialogs.sh
do
	if [ -e ${inc} ]
	then
		source "${inc}"
	else
		die "'${inc}' not found"
	fi
done

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

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

# some sane defaults
CDROOT="${DEFAULT_CDROOT}"
INSTALLROOT="${DEFAULT_INSTALLROOT}"
KERNELPKG="${DEFAULT_KERNELPKG}"
KERNELOPTS="${DEFAULT_KERNELOPTS}"
GRUBLEGACYOPTS=""
GRUB2OPTS=""
FDISKPARTIONBELOW256MB=0
SPECIALDEVICE=""
FORMFACTOR="${DEFAULT_FORMFACTOR}"
FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"

#################################################
#		  DIALOG BOXEN			#
#################################################

trap_exit()
{
	is_mounted --location "${INSTALLROOT}/dev" && umount ${INSTALLROOT}/dev
	is_mounted --location "${INSTALLROOT}/proc" && umount ${INSTALLROOT}/proc
	is_mounted --location "${INSTALLROOT}/sys" && umount ${INSTALLROOT}/sys
	is_mounted --location "${INSTALLROOT}/boot" && umount ${INSTALLROOT}/boot
	is_mounted --location "${INSTALLROOT}" && umount ${INSTALLROOT}

	echo $"Installation aborted."
	exit 1
}

dialog_die()
{
	ERROR="$1"
	RETVAL="$?"
	dialog_install_failure
	exit 1
}

dialog_warning()
{
	local retval

	yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?"
	retval=$?
	if [[ ${retval} -eq 1 ]]
	then
		clear
		echo $"The process was aborted."
		exit 1
	fi
}

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
}

dialog_hardware_detection()
{
	local message

	run_hardware_detection_disks

	message+=$"Harddrives:\n"

	if [[ ! -z ${ALL_DISKS} ]]
	then
		for i in ${ALL_DISKS}
		do
			message+="\Z3${i}\Zn "
		done
		message+="\n"
	fi

	if [[ ! -z ${ALL_CDROMS} ]]
	then
		message+="\n"
		message+=$"Optical disk drives:\n"
		for i in ${ALL_CDROMS}
		do
			message+="\Z3${i}\Zn"
		done
		message+="\n"
	fi

	# other devices
	run_hardware_detection
	case "${SPECIALDEVICE}" in
		zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;;
		rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;;
		maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;;
		*) message+=$"\n\ZnCommon device detected.\Zn" ;;
	esac
	if [[ ${FORMFACTOR} = laptop ]]
	then
		message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn"
	fi

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

task_setup_hdd_partitions_manual()
{
	local i
	local retval

	if [[ -z ${ALL_DISKS} ]]
	then
		dialog_no_harddrive_found
		exit 1
	else
		HDD=$(dialog_select_target_harddrive)
		retval=$?
		[[ ${retval} -eq 1 ]] && return 1
		if [[ ${retval} -eq 0 ]]
		then
			dialog_setup_hdd_info
			setup_hdd_partitions_manual
		fi
	fi
}

task_setup_hdd_partitions_auto()
{
	local i
	local retval

	if [[ -z ${ALL_DISKS} ]]
	then
		dialog_no_harddrive_found
		exit 1
	else
		HDD=$(dialog_select_target_harddrive)
		retval=$?
		[[ ${retval} -eq 1 ]] && return 1
		if [[ ${retval} -eq 0 ]]
		then
			dialog_setup_hdd_info_auto
			dialog_setup_hdd_create_partitions
			setup_hdd_partitions_auto
		fi
	fi
}

install_meter()
{
	while [[ ${CURRENTLINE} != ${TOTALLINES} ]]
	do
		CURRENTLINE=$(grep -c . /tmp/install.log)
		PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES}))
		echo ${PERCENT}
		sleep 1
	done
	rm -f /tmp/install.log
	return 0
}

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") dialog_hardware_detection ;;
				"3") install_do_reboot ;;
				"4") /bin/bash --login -i ;;
			esac
		fi
	done
}

#################################################
#		Install Komandos		#
#################################################
run_hardware_detection()
{
	local hwinfo
	
	hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)"

	## check for special devices/clients:
	## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd
	#local removable=0
	#if [[ ! -z $(echo "${hwinfo}" | grep -i zotac) ]]
	#then
		#for i in /sys/block/[hs]d*/removable
		#do
			#if [[ $(< ${i}) = 1 ]]
			#then
				#removable=1
			#fi
		#done
		## smartcard = udevadm info -n /dev/sda -a | grep -i 'configuration.*card'

		## only add this for grub legacy, grub2 detect these settings on its own
		#export GRUBLEGACYOPTS="rootdelay=8"
		## there are to zotac types in the wild, nvidia based gfx and intel
		#if [[ ! -z $(echo "${hwinfo}" | grep -i nouveau) ]]
		#then
			#export SPECIALDEVICE="zotac_nvidia"
		#else
			#export SPECIALDEVICE="zotac_intel"
		#fi
	#fi

	# check for special devices/clients:
	# if a rangee and disk ist smaller then 256mb move partion one block further ahead
	if [[ ! -z $(echo "${hwinfo}" | grep -i CLE266) ]]
	then
		# for a rangee always define partion startblock +1 
		export FDISKPARTIONBELOW256MB="1"
		export SPECIALDEVICE="rangee"
		export GRUBLEGACYOPTS=""
	fi

	# check for special devices/clients:
	# check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
	if [[ ! -z $(echo "${hwinfo}" | grep -i i810) ]] || [[ ! -z $(echo "${hwinfo}" | grep -i i815) ]]
	then
		export SPECIALDEVICE="maxdata"
		export GRUBLEGACYOPTS=""
	fi

	# check for special devices/clients:
	# check for laptops and activate cpufreq scaling
	if [[ $(echo "${hwinfo}" | grep 'Formfactor:' | sed 's:.*Formfactor\:\ \"\(.*\)\":\1:') = laptop ]]
	then
		export FORMFACTOR="laptop"
		export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand"
	fi
}

run_hardware_detection_disks()
{
	local bootdev

	# all disks but exclude ramdisks
	export ALL_DISKS=$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d')
	# remove the boot device from ALL_DISKS if it was an usbstick
	if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f3) != iso9660 ]]
	then
		bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f1 | sed 's:[0-9]::g')"
		export ALL_DISKS=$(echo "${ALL_DISKS}" | grep -v "${bootdev}")
	fi
	export ALL_CDROMS="$(get_hwinfo cdrom)"
}

setup_hdd_partitions_auto()
{
	ROOTHDD="${HDD}1"

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

	# run this only if FDISKPARTITIONBELOW256MB is not already 1
	if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
	then
		if hdd_size_below_256mb ${HDD}
		then
			FDISKPARTIONBELOW256MB=1
		else
			FDISKPARTIONBELOW256MB=0
		fi
	fi

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

	if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
	then
		## setup one bootable partition
		#1. n= new disk
		#2. p= primary disk
		#3. 1= first partition
		#4. 2= default sector start // small disk needs more space for grub2 mbr sector
		#5. ''= defaul sector end
		#6. a= bootable flag
		#7. 1= boot flag for partition 1
		#8. w= write/quit
		fdisk ${HDD} &> /dev/null << EOF
n
p
1
2

a
1
w
EOF
	else
		## setup one bootable partition
		#1. n= new disk
		#2. p= primary disk
		#3. 1= first partition
		#4. ''= default sector start
		#5. ''= defaul sector end
		#6. a= bootable flag
		#7. 1= boot flag for partition 1
		#8. w= write/quit
		fdisk ${HDD} &> /dev/null << EOF
n
p
1


a
1
w
EOF
	fi
}

setup_hdd_partitions_manual()
{
	ROOTHDD="${HDD}1"
	SWAPHDD=""
	BOOTHDD=""
	cfdisk ${HDD} || dialog_die
}

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

	mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" || dialog_die
}

install_mount_rootfs()
{
	is_mounted --location "${INSTALLROOT}" || mount "${ROOTHDD}" "${INSTALLROOT}"
	install -d ${INSTALLROOT}/boot || dialog_die
}

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

install_system_settings()
{
	local CONFIG

	# write fstab
	CONFIG="${INSTALLROOT}/etc/fstab"
	clearconfig
	addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1"
	addconfig -e "proc\t/proc\tproc\tdefaults\t0 0"
	addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0"

	# install network config skeleton
	CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0"
	clearconfig
	addconfig 'ONBOOT="yes"'
	addconfig 'NETWORKING="dhcp"'

	# intel framebuffer quirk
	if [ -e ${INSTALLROOT}/etc/splash/splash.conf ]
	then
		if [ -e /proc/fb ]
		then
			if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
			then
				fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:')
				if [[ ${fbdev} != 0 ]]
				then
					sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf || dialog_die
				fi
			fi
		fi
	fi
}

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

install_do_reboot()
{
	reboot
}

#################################################
#	     Install Ablauf Scripte		#
#################################################

run_install_normal()
{
	dialog_hardware_detection

	task_setup_hdd_partitions_manual
	dialog_setup_hdd_format
	setup_hdd_format > /dev/null
	install_mount_rootfs
	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image

	dialog_install_settings
	sleep 1
	install_system_settings
	if is_initrd_supported
	then
		dialog_install_initrd
		initrd_config
		initrd_install
	fi

	dialog_install_bootsector
	bootloader_config
	bootloader_install

	install_umount_rootfs
	dialog_install_successful
}

run_install_auto()
{
	dialog_hardware_detection

	task_setup_hdd_partitions_auto
	dialog_setup_hdd_format
	setup_hdd_format > /dev/null
	install_mount_rootfs
	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image

	dialog_install_settings
	sleep 1
	install_system_settings
	if is_initrd_supported
	then
		dialog_install_initrd
		initrd_config
		initrd_install
	fi

	dialog_install_bootsector
	bootloader_config
	bootloader_install

	install_umount_rootfs
	dialog_install_successful
}

# set some proper traps
trap "trap_exit" SIGINT SIGQUIT

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			LC_MESSAGES=C
13
14	niro	2340	# include dir
15	niro	2333	INSTALLER_LIBDIR="%LIBDIR%"
16
17	niro	2340	# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
18			# -> now in images.conf
19			CURRENTLINE=0
20
21	niro	2397	die()
22			{
23			echo "Error: $@"
24			exit 1
25			}
26
27	niro	2401	# load common includes
28	niro	2402	for inc in %SYSCONFDIR%/installer.conf \
29			${INSTALLER_LIBDIR}/functions/common.sh \
30			${INSTALLER_LIBDIR}/functions/common-dialogs.sh \
31			${INSTALLER_LIBDIR}/functions/hwdetection.sh \
32	niro	2428	${INSTALLER_LIBDIR}/functions/bootloader.sh \
33			${INSTALLER_LIBDIR}/functions/initrd-tools.sh \
34	niro	2402	${INSTALLER_LIBDIR}/functions/installer-dialogs.sh
35	niro	2401	do
36			if [ -e ${inc} ]
37			then
38			source "${inc}"
39			else
40			die "'${inc}' not found"
41			fi
42			done
43	niro	2332
44	niro	2340	# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
45			# -> now in images.conf
46			CDIMAGENAME=""
47			TOTALLINES=""
48			CURRENTLINE=0
49	niro	2334	if [ -e /mnt/cdrom/system/images.conf ]
50			then
51			source /mnt/cdrom/system/images.conf
52	niro	2340	# check if all required variables are set
53			[[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in /mnt/cdrom/system/images.conf"
54			[[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in /mnt/cdrom/system/images.conf"
55	niro	2334	else
56			die "/mnt/cdrom/system/images.conf not found"
57			fi
58	niro	2320
59			### System/Config Version
60			VERSION="%VERSIONTAG%"
61	niro	2332	TITLE="${DEFAULT_TITLE} - ${VERSION}"
62	niro	2320
63	niro	2404	# some sane defaults
64	niro	2343	CDROOT="${DEFAULT_CDROOT}"
65	niro	2342	INSTALLROOT="${DEFAULT_INSTALLROOT}"
66	niro	2404	KERNELPKG="${DEFAULT_KERNELPKG}"
67			KERNELOPTS="${DEFAULT_KERNELOPTS}"
68	niro	2320	GRUBLEGACYOPTS=""
69			GRUB2OPTS=""
70			FDISKPARTIONBELOW256MB=0
71			SPECIALDEVICE=""
72	niro	2404	FORMFACTOR="${DEFAULT_FORMFACTOR}"
73	niro	2332	FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"
74	niro	2320
75			#################################################
76			# DIALOG BOXEN #
77			#################################################
78
79	niro	2409	trap_exit()
80			{
81			is_mounted --location "${INSTALLROOT}/dev" && umount ${INSTALLROOT}/dev
82			is_mounted --location "${INSTALLROOT}/proc" && umount ${INSTALLROOT}/proc
83			is_mounted --location "${INSTALLROOT}/sys" && umount ${INSTALLROOT}/sys
84			is_mounted --location "${INSTALLROOT}/boot" && umount ${INSTALLROOT}/boot
85			is_mounted --location "${INSTALLROOT}" && umount ${INSTALLROOT}
86
87			echo $"Installation aborted."
88			exit 1
89			}
90
91	niro	2336	dialog_die()
92			{
93	niro	2341	ERROR="$1"
94			RETVAL="$?"
95	niro	2320	dialog_install_failure
96			exit 1
97			}
98
99			dialog_warning()
100			{
101	niro	2398	local retval
102
103			yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?"
104			retval=$?
105			if [[ ${retval} -eq 1 ]]
106	niro	2320	then
107			clear
108	niro	2398	echo $"The process was aborted."
109	niro	2320	exit 1
110			fi
111			}
112
113	niro	2475	task_setup_system_menu()
114	niro	2320	{
115	niro	2412	local mode
116			local retval
117	niro	2320
118	niro	2475	mode="$(dialog_setup_system_menu)"
119	niro	2412	retval=$?
120			[[ ${retval} -eq 1 ]] && return 1
121			if [[ ${retval} -eq 0 ]]
122	niro	2320	then
123	niro	2415	case "${mode}" in
124	niro	2320	"1") run_install_auto ;;
125	niro	2341	"2") run_install_normal ;;
126	niro	2475	"") task_setup_system_menu;;
127	niro	2320	esac
128			fi
129			}
130
131			dialog_hardware_detection()
132			{
133	niro	2417	local message
134	niro	2320
135	niro	2344	run_hardware_detection_disks
136	niro	2320
137	niro	2417	message+=$"Harddrives:\n"
138	niro	2320
139	niro	2344	if [[ ! -z ${ALL_DISKS} ]]
140	niro	2320	then
141	niro	2344	for i in ${ALL_DISKS}
142	niro	2320	do
143	niro	2417	message+="\Z3${i}\Zn "
144	niro	2320	done
145	niro	2417	message+="\n"
146	niro	2320	fi
147
148	niro	2344	if [[ ! -z ${ALL_CDROMS} ]]
149	niro	2320	then
150	niro	2417	message+="\n"
151			message+=$"Optical disk drives:\n"
152	niro	2344	for i in ${ALL_CDROMS}
153	niro	2320	do
154	niro	2417	message+="\Z3${i}\Zn"
155	niro	2320	done
156	niro	2417	message+="\n"
157	niro	2320	fi
158
159			# other devices
160			run_hardware_detection
161			case "${SPECIALDEVICE}" in
162	niro	2417	zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;;
163			rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;;
164			maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;;
165	niro	2470	*) message+=$"\n\ZnCommon device detected.\Zn" ;;
166	niro	2320	esac
167			if [[ ${FORMFACTOR} = laptop ]]
168			then
169	niro	2460	message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn"
170	niro	2320	fi
171
172	niro	2467	messagebox -y 12 -h $"Detected hardware:" "${message}"
173	niro	2320	}
174
175	niro	2478	task_setup_hdd_partitions_manual()
176	niro	2320	{
177			local i
178	niro	2422	local retval
179	niro	2320
180	niro	2418	if [[ -z ${ALL_DISKS} ]]
181	niro	2320	then
182	niro	2421	dialog_no_harddrive_found
183	niro	2320	exit 1
184			else
185	niro	2422	HDD=$(dialog_select_target_harddrive)
186			retval=$?
187			[[ ${retval} -eq 1 ]] && return 1
188			if [[ ${retval} -eq 0 ]]
189	niro	2320	then
190			dialog_setup_hdd_info
191	niro	2413	setup_hdd_partitions_manual
192	niro	2320	fi
193			fi
194			}
195
196	niro	2479	task_setup_hdd_partitions_auto()
197	niro	2320	{
198			local i
199	niro	2422	local retval
200	niro	2320
201	niro	2419	if [[ -z ${ALL_DISKS} ]]
202	niro	2320	then
203	niro	2421	dialog_no_harddrive_found
204	niro	2320	exit 1
205			else
206	niro	2422	HDD=$(dialog_select_target_harddrive)
207			retval=$?
208			[[ ${retval} -eq 1 ]] && return 1
209			if [[ ${retval} -eq 0 ]]
210	niro	2320	then
211			dialog_setup_hdd_info_auto
212			dialog_setup_hdd_create_partitions
213			setup_hdd_partitions_auto
214			fi
215			fi
216			}
217
218	niro	2423	install_meter()
219	niro	2320	{
220			while [[ ${CURRENTLINE} != ${TOTALLINES} ]]
221			do
222			CURRENTLINE=$(grep -c . /tmp/install.log)
223			PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES}))
224			echo ${PERCENT}
225			sleep 1
226			done
227			rm -f /tmp/install.log
228			return 0
229			}
230
231	niro	2477	task_main()
232	niro	2320	{
233	niro	2424	local method=0
234			local retval
235	niro	2320
236	niro	2424	while [[ ${method} -le 2 ]]
237	niro	2320	do
238	niro	2477	method=$(dialog_main)
239	niro	2424	retval=$?
240			[[ ${retval} -eq 1 ]] && exit 1
241			if [[ ${retval} -eq 0 ]]
242	niro	2320	then
243	niro	2424	case ${method} in
244	niro	2475	"1") task_setup_system_menu ;;
245	niro	2320	"2") dialog_hardware_detection ;;
246			"3") install_do_reboot ;;
247			"4") /bin/bash --login -i ;;
248			esac
249			fi
250			done
251			}
252
253			#################################################
254			# Install Komandos #
255			#################################################
256			run_hardware_detection()
257			{
258			local hwinfo
259
260			hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)"
261
262	niro	2430	## check for special devices/clients:
263			## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd
264			#local removable=0
265			#if [[ ! -z $(echo "${hwinfo}" \| grep -i zotac) ]]
266			#then
267			#for i in /sys/block/[hs]d*/removable
268			#do
269			#if [[ $(< ${i}) = 1 ]]
270			#then
271			#removable=1
272			#fi
273			#done
274	niro	2431	## smartcard = udevadm info -n /dev/sda -a \| grep -i 'configuration.*card'
275	niro	2320
276	niro	2430	## only add this for grub legacy, grub2 detect these settings on its own
277			#export GRUBLEGACYOPTS="rootdelay=8"
278			## there are to zotac types in the wild, nvidia based gfx and intel
279			#if [[ ! -z $(echo "${hwinfo}" \| grep -i nouveau) ]]
280			#then
281			#export SPECIALDEVICE="zotac_nvidia"
282			#else
283			#export SPECIALDEVICE="zotac_intel"
284			#fi
285			#fi
286	niro	2320
287			# check for special devices/clients:
288			# if a rangee and disk ist smaller then 256mb move partion one block further ahead
289			if [[ ! -z $(echo "${hwinfo}" \| grep -i CLE266) ]]
290			then
291			# for a rangee always define partion startblock +1
292			export FDISKPARTIONBELOW256MB="1"
293			export SPECIALDEVICE="rangee"
294			export GRUBLEGACYOPTS=""
295			fi
296
297			# check for special devices/clients:
298			# check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer
299			if [[ ! -z $(echo "${hwinfo}" \| grep -i i810) ]] \|\| [[ ! -z $(echo "${hwinfo}" \| grep -i i815) ]]
300			then
301			export SPECIALDEVICE="maxdata"
302			export GRUBLEGACYOPTS=""
303			fi
304
305			# check for special devices/clients:
306			# check for laptops and activate cpufreq scaling
307			if [[ $(echo "${hwinfo}" \| grep 'Formfactor:' \| sed 's:.Formfactor\:\ \"\(.\)\":\1:') = laptop ]]
308			then
309			export FORMFACTOR="laptop"
310			export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand"
311			fi
312			}
313
314	niro	2429	run_hardware_detection_disks()
315			{
316			local bootdev
317
318			# all disks but exclude ramdisks
319			export ALL_DISKS=$(get_hwinfo disk \| sed '/\/dev\/ram[0-9].*/d')
320			# remove the boot device from ALL_DISKS if it was an usbstick
321			if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts \| cut -d' ' -f3) != iso9660 ]]
322			then
323			bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts \| cut -d' ' -f1 \| sed 's:[0-9]::g')"
324			export ALL_DISKS=$(echo "${ALL_DISKS}" \| grep -v "${bootdev}")
325			fi
326			export ALL_CDROMS="$(get_hwinfo cdrom)"
327			}
328
329	niro	2320	setup_hdd_partitions_auto()
330			{
331			ROOTHDD="${HDD}1"
332
333	niro	2435	# sanity check - should not happen
334			if is_mounted --device "${ROOTHDD}"
335			then
336			echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2
337			umount "${ROOTHDD}"
338			fi
339
340	niro	2320	# run this only if FDISKPARTITIONBELOW256MB is not already 1
341			if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
342			then
343			if hdd_size_below_256mb ${HDD}
344			then
345			FDISKPARTIONBELOW256MB=1
346			else
347			FDISKPARTIONBELOW256MB=0
348			fi
349			fi
350
351			## delete disk
352	niro	2336	dd if=/dev/zero of=${HDD} count=1 &> /dev/null \|\| dialog_die
353	niro	2320
354			if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
355			then
356			## setup one bootable partition
357			#1. n= new disk
358			#2. p= primary disk
359			#3. 1= first partition
360			#4. 2= default sector start // small disk needs more space for grub2 mbr sector
361			#5. ''= defaul sector end
362			#6. a= bootable flag
363			#7. 1= boot flag for partition 1
364			#8. w= write/quit
365			fdisk ${HDD} &> /dev/null << EOF
366			n
367			p
368			1
369			2
370
371			a
372			1
373			w
374			EOF
375			else
376			## setup one bootable partition
377			#1. n= new disk
378			#2. p= primary disk
379			#3. 1= first partition
380			#4. ''= default sector start
381			#5. ''= defaul sector end
382			#6. a= bootable flag
383			#7. 1= boot flag for partition 1
384			#8. w= write/quit
385			fdisk ${HDD} &> /dev/null << EOF
386			n
387			p
388			1
389
390
391			a
392			1
393			w
394			EOF
395			fi
396			}
397
398	niro	2413	setup_hdd_partitions_manual()
399	niro	2320	{
400			ROOTHDD="${HDD}1"
401	niro	2437	SWAPHDD=""
402			BOOTHDD=""
403	niro	2336	cfdisk ${HDD} \|\| dialog_die
404	niro	2320	}
405
406			setup_hdd_format()
407			{
408	niro	2435	# sanity check - should not happen
409			if is_mounted --device "${ROOTHDD}"
410			then
411			echo "format: device ${ROOTHDD} is already mounted, umount it" >&2
412			umount "${ROOTHDD}"
413			fi
414
415	niro	2432	mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" \|\| dialog_die
416	niro	2320	}
417
418			install_mount_rootfs()
419			{
420	niro	2435	is_mounted --location "${INSTALLROOT}" \|\| mount "${ROOTHDD}" "${INSTALLROOT}"
421	niro	2342	install -d ${INSTALLROOT}/boot \|\| dialog_die
422	niro	2320	}
423
424			install_system_image()
425			{
426	niro	2433	pushd ${INSTALLROOT} > /dev/null
427	niro	2343	tar xvjpf ${CDROOT}/system/${CDIMAGENAME} -C ${INSTALLROOT}
428	niro	2433	popd > /dev/null
429	niro	2320	}
430
431			install_system_settings()
432			{
433	niro	2443	local CONFIG
434	niro	2320
435	niro	2443	# write fstab
436			CONFIG="${INSTALLROOT}/etc/fstab"
437			clearconfig
438			addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1"
439			addconfig -e "proc\t/proc\tproc\tdefaults\t0 0"
440			addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0"
441
442	niro	2320	# install network config skeleton
443	niro	2443	CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0"
444			clearconfig
445			addconfig 'ONBOOT="yes"'
446			addconfig 'NETWORKING="dhcp"'
447	niro	2320
448	niro	2442	# intel framebuffer quirk
449			if [ -e ${INSTALLROOT}/etc/splash/splash.conf ]
450	niro	2320	then
451	niro	2442	if [ -e /proc/fb ]
452	niro	2320	then
453	niro	2442	if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
454	niro	2320	then
455	niro	2442	fbdev=$(grep 'inteldrmfb' /proc/fb \| sed 's:\([0-9]\).*:\1:')
456			if [[ ${fbdev} != 0 ]]
457			then
458			sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf \|\| dialog_die
459			fi
460	niro	2320	fi
461			fi
462			fi
463			}
464
465			install_umount_rootfs()
466			{
467	niro	2435	is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot
468			is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT}
469	niro	2320	}
470
471			install_do_reboot()
472			{
473			reboot
474			}
475
476			#################################################
477			# Install Ablauf Scripte #
478			#################################################
479
480			run_install_normal()
481			{
482			dialog_hardware_detection
483
484	niro	2478	task_setup_hdd_partitions_manual
485	niro	2320	dialog_setup_hdd_format
486			setup_hdd_format > /dev/null
487			install_mount_rootfs
488	niro	2423	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
489	niro	2320
490			dialog_install_settings
491			sleep 1
492			install_system_settings
493	niro	2440	if is_initrd_supported
494			then
495			dialog_install_initrd
496			initrd_config
497			initrd_install
498			fi
499	niro	2320
500			dialog_install_bootsector
501	niro	2440	bootloader_config
502			bootloader_install
503	niro	2320
504			install_umount_rootfs
505			dialog_install_successful
506			}
507
508			run_install_auto()
509			{
510			dialog_hardware_detection
511
512	niro	2479	task_setup_hdd_partitions_auto
513	niro	2320	dialog_setup_hdd_format
514	niro	2399	setup_hdd_format > /dev/null
515			install_mount_rootfs
516	niro	2423	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log \| install_meter \| dialog_install_system_image
517	niro	2320
518			dialog_install_settings
519			sleep 1
520	niro	2399	install_system_settings
521	niro	2440	if is_initrd_supported
522			then
523			dialog_install_initrd
524			initrd_config
525			initrd_install
526			fi
527	niro	2320
528			dialog_install_bootsector
529	niro	2440	bootloader_config
530			bootloader_install
531	niro	2320
532	niro	2399	install_umount_rootfs
533	niro	2320	dialog_install_successful
534			}
535
536	niro	2409	# set some proper traps
537			trap "trap_exit" SIGINT SIGQUIT
538
539	niro	2477	task_main
540	niro	2320
541			exit 0