Annotation of /mage/branches/alx-0_6_0/profiles/alx-060/forced-uninstall

#!/bin/bash
# $Id$

# get a suitable environment
source /etc/profile

PATH="/etc/mage-profile:${PATH}"

MAGERC="/etc/mage.rc"
MAGEPROFILE="alx-060"
NEW_MAGE_DISTRIBUTION="unstable"
#NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"
#NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"
NEW_RSYNC="rsync://128.20.41.110/mage-alx-060"
NEW_MIRRORS="http://128.20.41.110/magellan/alx-060"
NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'
NEW_MAGE_UNINSTALL_TIMEOUT=0

CONFIGRC="/etc/alxconfig-ng/config.rc"
NEW_ALX_NETWORKING="dhcp"
NEW_ALX_DHCP_PROG="/sbin/dhcpc"
NEW_ALX_DHCP_START="-t 10"
NEW_ALX_DHCP_STOP="-k"
NEW_MIN_DISK_SPACE="85000"
NEW_ALX_PLUGINS="/usr/lib/alxconfig-ng/plugins"
NEW_ALX_FUNCTIONS="/usr/lib/alxconfig-ng/functions"

# fake mage upgrade to prevent annoying error messages
if [[ ! -x /usr/sbin/mageupgrade ]]
then
	mageupgrade() { true; }; export -f mageupgrade
fi

read_value()
{
	local file=$1
	local var=$2
	local value

	[[ ! -e ${file} ]] && return 1

	value=$(source ${file}; echo $(eval echo \${${var}}))
	echo "${value}"
	return 0
}

updateconfig()
{
	local variables="$@"
	local value
	local i

	if [[ -z ${CONFIG} ]]
	then
		echo "You must define \$CONFIG varibale first!"
		return 1
	fi

	for i in ${variables}
	do
		value="$(eval echo \${NEW_${i}})"
		if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]]
		then
			echo "fixing ${i} -> ${value}"
			sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${CONFIG}
		else
			echo "adding ${i}=${value}"
			echo "${i}=\"${value}\"" >> ${CONFIG}
		fi
	done
}

updategrub2()
{
	# create a device.map
	if [[ ! -f /boot/grub/device.map ]]
	then
		grub-mkdevicemap
	fi

	# needed by grub-mkconfig on the first run
	if [[ ! -f /boot/grub/video.lst ]]
	then
		install -m0644 /lib/grub/*/video.lst /boot/grub/video.lst
	fi

	# update grub.cfg
	grub-mkconfig -o /boot/grub/grub.cfg

	# install bootloader to disk
	local bootdisk
	bootdisk="$(grub-probe --target=drive /boot | sed 's:(\(.*\),.*):(\1):')"

	# Generate core.img, but don't let it be installed in boot sector
	grub-install --no-floppy "${bootdisk}"
}

# checks size of the mbr, if we are able to install grub2
check_mbr_size()
{
	local hdd="$1"
	local geometry_sectors
	local partition_start_sector
	local retval

	hdd="$(mount | grep '/dev/' | grep ' / ' | cut -d' ' -f1 | sed 's:\(.*\)[0-9].*:\1:')"

	if [[ -z ${hdd} ]]
	then
		echo "check_mbr_size(): No hdd given, aborting"
		return 1
	fi

	# fix permissions
	chmod +x /etc/mage-profile/sfdisk > /dev/null

	# default retval is 0
	retval=0

	# check only if disk size is below 256mb
	if [[ $(sfdisk -s ${hdd}) -lt 257000 ]]
	then
		geometry_sectors=$(sfdisk -g ${hdd} | sed 's:.*,\ \([0-9].*\)\ sectors.*:\1:')
		partition_start_sector=$(sfdisk -d /dev/hda | grep /dev/hda1 | sed -e 's:.*start=\(.*\), size.*:\1:' -e 's:\ ::g')

		# check start_sector / geomtry > 1 then everything is fine, else abort setup as grub may not install!
		if [[ $(expr ${partition_start_sector} / ${geometry_sectors}) -gt 1 ]]
		then
			echo "Current partition setup is big enough, to install grub2 mbr to this disk."
			retval=0
		else
			echo "Warning: Current partition setup to small, cannot install grub2 boot-sector to this disk."
			echo "Maybe this is a *RANGEE* with a flash-disk =<256MB. Please re-install this client."
			echo "Upgrade *not* supported!"
			retval=1
			killall mage &> /dev/null
			killall update-alx &> /dev/null
		fi
	else
			echo "Current disk is big enough, to install grub2 mbr to this disk."
			retval=0
	fi

	return "${retval}"
}

# fix mage.rc
CONFIG="${MAGERC}"
updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT

# fix config.rc
CONFIG="${CONFIGRC}"
updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS ALX_FUNCTIONS

# fix eth0 config too
CONFIG="/etc/conf.d/net.eth0"
eval "NEW_DHCP_PROG=\"${NEW_ALX_DHCP_PROG}\""	# eval this twice
eval "NEW_DHCP_PROG=\"${NEW_DHCP_PROG}\""			# to remove the \\ escapes
#
eval "NEW_DHCP_START=\"${NEW_ALX_DHCP_START}\""	# eval this twice
eval "NEW_DHCP_START=\"${NEW_DHCP_START}\""			# to remove the \\ escapes
#
eval "NEW_DHCP_STOP=\"${NEW_ALX_DHCP_STOP}\""		# eval this twice
eval "NEW_DHCP_STOP=\"${NEW_DHCP_STOP}\""				# to remove the \\ escapes
updateconfig DHCP_PROG DHCP_START DHCP_STOP

# fix profile
if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
then
	echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}"
	ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
fi

# fix missing /dev/root device
if [[ ! -e /dev/root ]]
then
	echo "fixing missing /dev/root symlink ..."
	rootdev=$(basename $(mount | grep ' / ' | cut -d' ' -f1))
	[[ -e /dev/${rootdev} ]] && ln -snf ${rootdev} /dev/root
fi

check_mbr_size || exit 1

# update mage3 -> mage4
if [[ -z $(magequery -n mage) ]]
then
	# update mage tree
	mage update

	# mage3 has problems with md5
	rm -rf /usr/mage/app-mage/mage/md5
	if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]]
	then
		USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage
	elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]]
	then
		USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage
	else
		mage install mage
	fi

	# drop all virtuals
	:> /var/db/mage/virtuals

	# enable run of orphaned files check
	touch /.orphaned

	# tell that we're running an dist-upgrade
	touch /.dist-upgrade
fi

# only run this if X11R6 is a directory and not a symlink
if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]]
then
	# check for -f option
	if [[ -n $(magequery -h | grep -- -f) ]]
	then
		# uninstall all /usr/X11R6 packages first
		for i in $(magequery -f /usr/X11R6 | sed 's:.*/\(.*\)-.*-r.*:\1:')
		do
			mage uninstall ${i}
		done
	fi

	# if there are any files after uninstall, simply delete them
	[ -d /usr/X11R6 ] && rm -rf /usr/X11R6
fi

# install new toolchain if not exist
TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"
if [[ -z $(magequery -n ${TOOLCHAIN}) ]]
then
	# export bootstrap to not start any services
	export MAGE_BOOTSTRAP=true
	mage install ${TOOLCHAIN}
	unset MAGE_BOOTSTRAP

	# enable run of orphaned files check
	touch /.orphaned

	# tell that we're running an dist-upgrade
	touch /.dist-upgrade
fi

# install new basesystem
BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)"
if [[ -z $(magequery -n ${BASESYSTEM}) ]]
then
	# first keep some important files

	# export bootstrap to not start any services
	export MAGE_BOOTSTRAP=true
	mage install ${BASESYSTEM}
	unset MAGE_BOOTSTRAP

#	# fix locale
#	echo "LANG=\"de_DE\"" > /etc/conf.d/locale

	# enable run of orphaned files check
	touch /.orphaned

	# tell that we're running an dist-upgrade
	touch /.dist-upgrade
fi

# install remserial, if the plugin was enabled
if [[ ! -z $(magequery -n remserial-alx) ]]
then
	mage install remserial

	# enable run of orphaned files check
	touch /.orphaned
fi

# clean mage cache
mage clean

echo "Searching for deprecated packages ..."
for i in $(magequery -i | grep -- -alx | sed 's:.*/\(.*\)-.*-.*:\1:')
do
	# excludes
	case ${i} in
		alxconfig-ng) continue ;;
		alxinstall-ng) continue ;;
		kernel-alx) continue ;;
		kernel26-alx) continue ;;
		kernel-sources-alx) continue ;;
		kernel26-sources-alx) continue ;;
	esac

	echo "Removing deprecated mage-target '${i}'"
	mage uninstall ${i}
done

if [[ -f /.orphaned ]]
then
	echo "Searching for orphaned files and directories ..."
	bash /etc/mage-profile/prune-orphaned-files
	rm -f /.orphaned
fi

if [[ -f /.dist-upgrade ]]
then
	# busybox gets installed before the new busybox initscripts
	# and the syslog daemon gets started at the wrong runlevels (rc3.d instead of rc.sysinit)
	# these runlevel symlinks will be deleted by the prune-orphaned-files script
	# and syslogd will be left never started. so add syslogd here
	rc-config add syslogd

	# array of wireless opts
	WIRELESS_OPTS=( WIRELESS_BITRATE WIRELESS_CHANNEL WIRELESS_ESSID WIRELESS_FREQUENCY WIRELESS_MODE WIRELESS_NICK WIRELESS_AUTH_MODE WIRELESS_KEY_LENGTH WIRELESS_KEY WIRELESS_KEY_ASCII WIRELESS_WPA_DRIVER )

	# fixing current dhcp network settings
	#for i in $(grep -irl NETWORKING=.*dhcp.* /etc/conf.d/net.*)
	for i in $(grep -irl DHCP_PROG=.*dhcpcd.* /etc/conf.d/net.*)
	do
		case ${i} in
			*/net.sample) continue ;;
			*/net.routes) continue ;;
		esac

		echo "fixing current dhcp network settings in '${i}'"
		mv ${i}{,.orig}
		onboot="$(read_value ${i}.orig ONBOOT)"
		echo "ONBOOT=\"${onboot}\"" > ${i}
		echo 'NETWORKING="dhcp"' >> ${i}
		# check wireless extensions
		for opt in ${WIRELESS_OPTS[*]}
		do
			value="$(read_value ${i}.orig ${opt})"
			if [[ ! -z ${value} ]]
			then
				echo "${opt}=\"${value}\"" >> ${i}
			fi
		done
		rm -f ${i}.orig
	done
	# search modules files
	for i in $(find /etc/modules.d -name net.\*)
	do
		install -d /etc/modprobe.d
		mv ${i} /etc/modprobe.d/${i%.conf}.conf
	done

	mount /boot &> /dev/null
	# install an appropriate uvesafb.conf
	install -d /etc/modprobe.d || die
	echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf || die
	# install an appropriate viafb.conf
	echo "options viafb viafb_mode=1024x768 viafb_refresh=60" > /etc/modprobe.d/viafb.conf || die
	# install an appropriate i810fb.conf
	echo "options i810fb xres=1024 yres=768 bpp=16 mtrr=1 hsync1=30 hsync2=62 vsync1=30 vsync2=60"  > /etc/modprobe.d/i810fb.conf || die
	# create an updated initrd
	DISKMODS="sd_mod"
	OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
	PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
	SATAMODS="sata_via sata_sis sata_nv"
	DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
	if [ -x /usr/sbin/alx-hwdetection ]
	then
		case $(/usr/sbin/alx-hwdetection system) in
			zotac) FBMODS="" ;;
			rangee) FBMODS="" ;; ## fallback to vesafb, viafb does not run on all CLE266 boards
			maxdata) FBMODS="i810fb" ;; ## check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb framebuffer
			standard) FBMODS="uvesafb" ;;
			# unknown, use nothing to be safe
			*) FBMODS="" ;;
		esac
	else
		# unknown, use nothing to be safe
		FBMODS=""
	fi
	echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd
	kernelver=$(readlink /boot/vmlinuz | sed 's:kernel-::')
	# run depmod before
	depmod -aF /boot/System.map-${kernelver}
	mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver}
	# update grub bootloader
	updategrub2
fi

if [[ -f /.dist-upgrade ]]
then
	if [[ ${NOREBOOT} != 1 ]]
	then
		echo "preparing for a reboot in 60 seconds ..."
		# reboot via cronjob
		[[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs
		# setup a proper cronjob
		tmp=$(mktemp)
		:> ${tmp}
		# fake mageupgrade to fix annoying error messages
		if [[ ! -x /sbin/mageupgrade ]]
		then
			echo '#!/bin/sh' > /sbin/mageupgrade
			echo 'exit 0'  >> /sbin/mageupgrade
			chmod +x /sbin/mageupgrade
			echo "* * * * * rm /sbin/mageupgrade" >> ${tmp}
		fi
		echo "* * * * * crontab -r && reboot -f" >> ${tmp}
		crontab ${tmp}
		[[ -f ${tmp} ]] && rm -f ${tmp}
		# start cron daemon in background
		crond -b -S
	fi

	rm -f /.dist-upgrade
fi

exit 0
1	niro	2081	#!/bin/bash
2			# $Id$
3
4	niro	2181	# get a suitable environment
5			source /etc/profile
6
7	niro	3200	PATH="/etc/mage-profile:${PATH}"
8
9	niro	2179	MAGERC="/etc/mage.rc"
10			MAGEPROFILE="alx-060"
11			NEW_MAGE_DISTRIBUTION="unstable"
12	niro	6898	#NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"
13			#NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"
14			NEW_RSYNC="rsync://128.20.41.110/mage-alx-060"
15			NEW_MIRRORS="http://128.20.41.110/magellan/alx-060"
16	niro	2179	NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'
17			NEW_MAGE_UNINSTALL_TIMEOUT=0
18
19			CONFIGRC="/etc/alxconfig-ng/config.rc"
20			NEW_ALX_NETWORKING="dhcp"
21	niro	8047	NEW_ALX_DHCP_PROG="/sbin/dhcpc"
22			NEW_ALX_DHCP_START="-t 10"
23			NEW_ALX_DHCP_STOP="-k"
24	niro	2373	NEW_MIN_DISK_SPACE="85000"
25	niro	2753	NEW_ALX_PLUGINS="/usr/lib/alxconfig-ng/plugins"
26	niro	2780	NEW_ALX_FUNCTIONS="/usr/lib/alxconfig-ng/functions"
27	niro	2179
28	niro	2730	# fake mage upgrade to prevent annoying error messages
29			if [[ ! -x /usr/sbin/mageupgrade ]]
30			then
31			mageupgrade() { true; }; export -f mageupgrade
32			fi
33
34	niro	2112	read_value()
35			{
36			local file=$1
37			local var=$2
38			local value
39
40			[[ ! -e ${file} ]] && return 1
41
42			value=$(source ${file}; echo $(eval echo \${${var}}))
43			echo "${value}"
44			return 0
45			}
46
47	niro	2179	updateconfig()
48			{
49			local variables="$@"
50			local value
51			local i
52	niro	2081
53	niro	2179	if [[ -z ${CONFIG} ]]
54	niro	2081	then
55	niro	2179	echo "You must define \$CONFIG varibale first!"
56			return 1
57	niro	2081	fi
58
59	niro	2179	for i in ${variables}
60			do
61			value="$(eval echo \${NEW_${i}})"
62			if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]]
63			then
64			echo "fixing ${i} -> ${value}"
65	niro	6778	sed -i "s\|^\(${i}=\).*\|\1\"${value}\"\|" ${CONFIG}
66	niro	2179	else
67			echo "adding ${i}=${value}"
68	niro	6778	echo "${i}=\"${value}\"" >> ${CONFIG}
69	niro	2179	fi
70			done
71			}
72
73	niro	2716	updategrub2()
74			{
75			# create a device.map
76			if [[ ! -f /boot/grub/device.map ]]
77			then
78			grub-mkdevicemap
79			fi
80
81			# needed by grub-mkconfig on the first run
82			if [[ ! -f /boot/grub/video.lst ]]
83			then
84			install -m0644 /lib/grub/*/video.lst /boot/grub/video.lst
85			fi
86
87			# update grub.cfg
88			grub-mkconfig -o /boot/grub/grub.cfg
89
90			# install bootloader to disk
91			local bootdisk
92			bootdisk="$(grub-probe --target=drive /boot \| sed 's:(\(.\),.):(\1):')"
93
94			# Generate core.img, but don't let it be installed in boot sector
95			grub-install --no-floppy "${bootdisk}"
96			}
97
98	niro	3200	# checks size of the mbr, if we are able to install grub2
99			check_mbr_size()
100			{
101			local hdd="$1"
102			local geometry_sectors
103			local partition_start_sector
104			local retval
105
106			hdd="$(mount \| grep '/dev/' \| grep ' / ' \| cut -d' ' -f1 \| sed 's:\(.\)[0-9].:\1:')"
107
108			if [[ -z ${hdd} ]]
109			then
110			echo "check_mbr_size(): No hdd given, aborting"
111			return 1
112			fi
113
114			# fix permissions
115			chmod +x /etc/mage-profile/sfdisk > /dev/null
116
117			# default retval is 0
118			retval=0
119
120			# check only if disk size is below 256mb
121			if [[ $(sfdisk -s ${hdd}) -lt 257000 ]]
122			then
123			geometry_sectors=$(sfdisk -g ${hdd} \| sed 's:.,\ \([0-9].\)\ sectors.*:\1:')
124			partition_start_sector=$(sfdisk -d /dev/hda \| grep /dev/hda1 \| sed -e 's:.start=\(.\), size.*:\1:' -e 's:\ ::g')
125
126			# check start_sector / geomtry > 1 then everything is fine, else abort setup as grub may not install!
127			if [[ $(expr ${partition_start_sector} / ${geometry_sectors}) -gt 1 ]]
128			then
129			echo "Current partition setup is big enough, to install grub2 mbr to this disk."
130			retval=0
131			else
132			echo "Warning: Current partition setup to small, cannot install grub2 boot-sector to this disk."
133			echo "Maybe this is a RANGEE with a flash-disk =<256MB. Please re-install this client."
134			echo "Upgrade not supported!"
135			retval=1
136			killall mage &> /dev/null
137			killall update-alx &> /dev/null
138			fi
139			else
140			echo "Current disk is big enough, to install grub2 mbr to this disk."
141			retval=0
142			fi
143
144			return "${retval}"
145			}
146
147	niro	2179	# fix mage.rc
148			CONFIG="${MAGERC}"
149			updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT
150
151			# fix config.rc
152			CONFIG="${CONFIGRC}"
153	niro	2780	updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS ALX_FUNCTIONS
154	niro	2179
155	niro	7974	# fix eth0 config too
156			CONFIG="/etc/conf.d/net.eth0"
157	niro	8048	eval "NEW_DHCP_PROG=\"${NEW_ALX_DHCP_PROG}\"" # eval this twice
158			eval "NEW_DHCP_PROG=\"${NEW_DHCP_PROG}\"" # to remove the \\ escapes
159			#
160	niro	7974	eval "NEW_DHCP_START=\"${NEW_ALX_DHCP_START}\"" # eval this twice
161			eval "NEW_DHCP_START=\"${NEW_DHCP_START}\"" # to remove the \\ escapes
162	niro	8048	#
163			eval "NEW_DHCP_STOP=\"${NEW_ALX_DHCP_STOP}\"" # eval this twice
164			eval "NEW_DHCP_STOP=\"${NEW_DHCP_STOP}\"" # to remove the \\ escapes
165			updateconfig DHCP_PROG DHCP_START DHCP_STOP
166	niro	7974
167	niro	2081	# fix profile
168			if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
169			then
170			echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}"
171			ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
172			fi
173
174	niro	2730	# fix missing /dev/root device
175			if [[ ! -e /dev/root ]]
176			then
177			echo "fixing missing /dev/root symlink ..."
178			rootdev=$(basename $(mount \| grep ' / ' \| cut -d' ' -f1))
179	niro	2741	[[ -e /dev/${rootdev} ]] && ln -snf ${rootdev} /dev/root
180	niro	2730	fi
181
182	niro	3200	check_mbr_size \|\| exit 1
183
184	niro	2081	# update mage3 -> mage4
185			if [[ -z $(magequery -n mage) ]]
186			then
187			# update mage tree
188			mage update
189
190			# mage3 has problems with md5
191			rm -rf /usr/mage/app-mage/mage/md5
192			if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]]
193			then
194			USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage
195			elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]]
196			then
197			USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage
198			else
199			mage install mage
200			fi
201
202			# drop all virtuals
203			:> /var/db/mage/virtuals
204
205			# enable run of orphaned files check
206			touch /.orphaned
207	niro	2112
208			# tell that we're running an dist-upgrade
209			touch /.dist-upgrade
210	niro	2081	fi
211
212	niro	2616	# only run this if X11R6 is a directory and not a symlink
213			if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]]
214	niro	2373	then
215	niro	2616	# check for -f option
216			if [[ -n $(magequery -h \| grep -- -f) ]]
217			then
218			# uninstall all /usr/X11R6 packages first
219			for i in $(magequery -f /usr/X11R6 \| sed 's:./\(.\)-.-r.:\1:')
220			do
221			mage uninstall ${i}
222			done
223			fi
224
225			# if there are any files after uninstall, simply delete them
226			[ -d /usr/X11R6 ] && rm -rf /usr/X11R6
227	niro	2373	fi
228
229	niro	2081	# install new toolchain if not exist
230			TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"
231			if [[ -z $(magequery -n ${TOOLCHAIN}) ]]
232			then
233			# export bootstrap to not start any services
234			export MAGE_BOOTSTRAP=true
235			mage install ${TOOLCHAIN}
236			unset MAGE_BOOTSTRAP
237
238			# enable run of orphaned files check
239			touch /.orphaned
240	niro	2112
241			# tell that we're running an dist-upgrade
242			touch /.dist-upgrade
243	niro	2081	fi
244
245			# install new basesystem
246			BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)"
247			if [[ -z $(magequery -n ${BASESYSTEM}) ]]
248			then
249			# first keep some important files
250	niro	2727
251	niro	2081	# export bootstrap to not start any services
252			export MAGE_BOOTSTRAP=true
253			mage install ${BASESYSTEM}
254			unset MAGE_BOOTSTRAP
255
256	niro	2724	# # fix locale
257			# echo "LANG=\"de_DE\"" > /etc/conf.d/locale
258	niro	2716
259	niro	2081	# enable run of orphaned files check
260			touch /.orphaned
261	niro	2112
262			# tell that we're running an dist-upgrade
263			touch /.dist-upgrade
264	niro	2081	fi
265
266			# install remserial, if the plugin was enabled
267			if [[ ! -z $(magequery -n remserial-alx) ]]
268			then
269			mage install remserial
270
271			# enable run of orphaned files check
272			touch /.orphaned
273			fi
274
275			# clean mage cache
276			mage clean
277
278			echo "Searching for deprecated packages ..."
279			for i in $(magequery -i \| grep -- -alx \| sed 's:./\(.\)-.-.:\1:')
280			do
281			# excludes
282			case ${i} in
283	niro	2181	alxconfig-ng) continue ;;
284			alxinstall-ng) continue ;;
285	niro	2081	kernel-alx) continue ;;
286			kernel26-alx) continue ;;
287			kernel-sources-alx) continue ;;
288			kernel26-sources-alx) continue ;;
289			esac
290
291			echo "Removing deprecated mage-target '${i}'"
292			mage uninstall ${i}
293			done
294
295	niro	2724	if [[ -f /.orphaned ]]
296			then
297			echo "Searching for orphaned files and directories ..."
298			bash /etc/mage-profile/prune-orphaned-files
299			rm -f /.orphaned
300			fi
301
302	niro	2112	if [[ -f /.dist-upgrade ]]
303			then
304	niro	2823	# busybox gets installed before the new busybox initscripts
305			# and the syslog daemon gets started at the wrong runlevels (rc3.d instead of rc.sysinit)
306			# these runlevel symlinks will be deleted by the prune-orphaned-files script
307			# and syslogd will be left never started. so add syslogd here
308			rc-config add syslogd
309
310	niro	2112	# array of wireless opts
311			WIRELESS_OPTS=( WIRELESS_BITRATE WIRELESS_CHANNEL WIRELESS_ESSID WIRELESS_FREQUENCY WIRELESS_MODE WIRELESS_NICK WIRELESS_AUTH_MODE WIRELESS_KEY_LENGTH WIRELESS_KEY WIRELESS_KEY_ASCII WIRELESS_WPA_DRIVER )
312
313			# fixing current dhcp network settings
314			#for i in $(grep -irl NETWORKING=.dhcp. /etc/conf.d/net.*)
315			for i in $(grep -irl DHCP_PROG=.dhcpcd. /etc/conf.d/net.*)
316			do
317			case ${i} in
318			*/net.sample) continue ;;
319			*/net.routes) continue ;;
320			esac
321
322			echo "fixing current dhcp network settings in '${i}'"
323			mv ${i}{,.orig}
324			onboot="$(read_value ${i}.orig ONBOOT)"
325			echo "ONBOOT=\"${onboot}\"" > ${i}
326			echo 'NETWORKING="dhcp"' >> ${i}
327			# check wireless extensions
328			for opt in ${WIRELESS_OPTS[*]}
329			do
330			value="$(read_value ${i}.orig ${opt})"
331			if [[ ! -z ${value} ]]
332			then
333			echo "${opt}=\"${value}\"" >> ${i}
334			fi
335			done
336			rm -f ${i}.orig
337			done
338	niro	2117	# search modules files
339			for i in $(find /etc/modules.d -name net.\*)
340			do
341			install -d /etc/modprobe.d
342			mv ${i} /etc/modprobe.d/${i%.conf}.conf
343			done
344	niro	2716
345			mount /boot &> /dev/null
346			# install an appropriate uvesafb.conf
347			install -d /etc/modprobe.d \|\| die
348			echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf \|\| die
349	niro	3212	# install an appropriate viafb.conf
350			echo "options viafb viafb_mode=1024x768 viafb_refresh=60" > /etc/modprobe.d/viafb.conf \|\| die
351	niro	3271	# install an appropriate i810fb.conf
352	niro	7974	echo "options i810fb xres=1024 yres=768 bpp=16 mtrr=1 hsync1=30 hsync2=62 vsync1=30 vsync2=60" > /etc/modprobe.d/i810fb.conf \|\| die
353	niro	2716	# create an updated initrd
354	niro	2724	DISKMODS="sd_mod"
355			OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
356			PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
357			SATAMODS="sata_via sata_sis sata_nv"
358			DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
359	niro	3212	if [ -x /usr/sbin/alx-hwdetection ]
360			then
361			case $(/usr/sbin/alx-hwdetection system) in
362			zotac) FBMODS="" ;;
363	niro	3257	rangee) FBMODS="" ;; ## fallback to vesafb, viafb does not run on all CLE266 boards
364	niro	7974	maxdata) FBMODS="i810fb" ;; ## check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb framebuffer
365	niro	3212	standard) FBMODS="uvesafb" ;;
366	niro	7974	# unknown, use nothing to be safe
367	niro	3212	*) FBMODS="" ;;
368			esac
369			else
370	niro	7974	# unknown, use nothing to be safe
371	niro	3212	FBMODS=""
372			fi
373	niro	2716	echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd
374	niro	2724	kernelver=$(readlink /boot/vmlinuz \| sed 's:kernel-::')
375	niro	2813	# run depmod before
376			depmod -aF /boot/System.map-${kernelver}
377	niro	2716	mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver}
378			# update grub bootloader
379			updategrub2
380	niro	2112	fi
381
382	niro	2724	if [[ -f /.dist-upgrade ]]
383	niro	2117	then
384	niro	3258	if [[ ${NOREBOOT} != 1 ]]
385	niro	2815	then
386	niro	3258	echo "preparing for a reboot in 60 seconds ..."
387			# reboot via cronjob
388			[[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs
389			# setup a proper cronjob
390			tmp=$(mktemp)
391			:> ${tmp}
392			# fake mageupgrade to fix annoying error messages
393			if [[ ! -x /sbin/mageupgrade ]]
394			then
395			echo '#!/bin/sh' > /sbin/mageupgrade
396			echo 'exit 0' >> /sbin/mageupgrade
397			chmod +x /sbin/mageupgrade
398			echo "* * * * * rm /sbin/mageupgrade" >> ${tmp}
399			fi
400			echo "* * * * * crontab -r && reboot -f" >> ${tmp}
401			crontab ${tmp}
402			[[ -f ${tmp} ]] && rm -f ${tmp}
403			# start cron daemon in background
404			crond -b -S
405	niro	2815	fi
406	niro	2758
407			rm -f /.dist-upgrade
408	niro	2117	fi
409
410	niro	2724	exit 0