Contents 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_START=\"${NEW_ALX_DHCP_START}\""	# eval this twice
eval "NEW_DHCP_START=\"${NEW_DHCP_START}\""			# to remove the \\ escapes
updateconfig DHCP_START

# 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	#!/bin/bash
2	# $Id$
3
4	# get a suitable environment
5	source /etc/profile
6
7	PATH="/etc/mage-profile:${PATH}"
8
9	MAGERC="/etc/mage.rc"
10	MAGEPROFILE="alx-060"
11	NEW_MAGE_DISTRIBUTION="unstable"
12	#NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"
13	#NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${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	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	NEW_ALX_DHCP_PROG="/sbin/dhcpc"
22	NEW_ALX_DHCP_START="-t 10"
23	NEW_ALX_DHCP_STOP="-k"
24	NEW_MIN_DISK_SPACE="85000"
25	NEW_ALX_PLUGINS="/usr/lib/alxconfig-ng/plugins"
26	NEW_ALX_FUNCTIONS="/usr/lib/alxconfig-ng/functions"
27
28	# 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	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 "${value}"
44	return 0
45	}
46
47	updateconfig()
48	{
49	local variables="$@"
50	local value
51	local i
52
53	if [[ -z ${CONFIG} ]]
54	then
55	echo "You must define \$CONFIG varibale first!"
56	return 1
57	fi
58
59	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	sed -i "s\|^\(${i}=\).*\|\1\"${value}\"\|" ${CONFIG}
66	else
67	echo "adding ${i}=${value}"
68	echo "${i}=\"${value}\"" >> ${CONFIG}
69	fi
70	done
71	}
72
73	updategrub2()
74	{
75	# create a device.map
76	if [[ ! -f /boot/grub/device.map ]]
77	then
78	grub-mkdevicemap
79	fi
80
81	# needed by grub-mkconfig on the first run
82	if [[ ! -f /boot/grub/video.lst ]]
83	then
84	install -m0644 /lib/grub/*/video.lst /boot/grub/video.lst
85	fi
86
87	# update grub.cfg
88	grub-mkconfig -o /boot/grub/grub.cfg
89
90	# install bootloader to disk
91	local bootdisk
92	bootdisk="$(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	# 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	# 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	updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS ALX_FUNCTIONS
154
155	# fix eth0 config too
156	CONFIG="/etc/conf.d/net.eth0"
157	eval "NEW_DHCP_START=\"${NEW_ALX_DHCP_START}\"" # eval this twice
158	eval "NEW_DHCP_START=\"${NEW_DHCP_START}\"" # to remove the \\ escapes
159	updateconfig DHCP_START
160
161	# fix profile
162	if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
163	then
164	echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}"
165	ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
166	fi
167
168	# fix missing /dev/root device
169	if [[ ! -e /dev/root ]]
170	then
171	echo "fixing missing /dev/root symlink ..."
172	rootdev=$(basename $(mount \| grep ' / ' \| cut -d' ' -f1))
173	[[ -e /dev/${rootdev} ]] && ln -snf ${rootdev} /dev/root
174	fi
175
176	check_mbr_size \|\| exit 1
177
178	# update mage3 -> mage4
179	if [[ -z $(magequery -n mage) ]]
180	then
181	# update mage tree
182	mage update
183
184	# mage3 has problems with md5
185	rm -rf /usr/mage/app-mage/mage/md5
186	if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]]
187	then
188	USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage
189	elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]]
190	then
191	USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage
192	else
193	mage install mage
194	fi
195
196	# drop all virtuals
197	:> /var/db/mage/virtuals
198
199	# enable run of orphaned files check
200	touch /.orphaned
201
202	# tell that we're running an dist-upgrade
203	touch /.dist-upgrade
204	fi
205
206	# only run this if X11R6 is a directory and not a symlink
207	if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]]
208	then
209	# check for -f option
210	if [[ -n $(magequery -h \| grep -- -f) ]]
211	then
212	# uninstall all /usr/X11R6 packages first
213	for i in $(magequery -f /usr/X11R6 \| sed 's:./\(.\)-.-r.:\1:')
214	do
215	mage uninstall ${i}
216	done
217	fi
218
219	# if there are any files after uninstall, simply delete them
220	[ -d /usr/X11R6 ] && rm -rf /usr/X11R6
221	fi
222
223	# install new toolchain if not exist
224	TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"
225	if [[ -z $(magequery -n ${TOOLCHAIN}) ]]
226	then
227	# export bootstrap to not start any services
228	export MAGE_BOOTSTRAP=true
229	mage install ${TOOLCHAIN}
230	unset MAGE_BOOTSTRAP
231
232	# enable run of orphaned files check
233	touch /.orphaned
234
235	# tell that we're running an dist-upgrade
236	touch /.dist-upgrade
237	fi
238
239	# install new basesystem
240	BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)"
241	if [[ -z $(magequery -n ${BASESYSTEM}) ]]
242	then
243	# first keep some important files
244
245	# export bootstrap to not start any services
246	export MAGE_BOOTSTRAP=true
247	mage install ${BASESYSTEM}
248	unset MAGE_BOOTSTRAP
249
250	# # fix locale
251	# echo "LANG=\"de_DE\"" > /etc/conf.d/locale
252
253	# enable run of orphaned files check
254	touch /.orphaned
255
256	# tell that we're running an dist-upgrade
257	touch /.dist-upgrade
258	fi
259
260	# install remserial, if the plugin was enabled
261	if [[ ! -z $(magequery -n remserial-alx) ]]
262	then
263	mage install remserial
264
265	# enable run of orphaned files check
266	touch /.orphaned
267	fi
268
269	# clean mage cache
270	mage clean
271
272	echo "Searching for deprecated packages ..."
273	for i in $(magequery -i \| grep -- -alx \| sed 's:./\(.\)-.-.:\1:')
274	do
275	# excludes
276	case ${i} in
277	alxconfig-ng) continue ;;
278	alxinstall-ng) continue ;;
279	kernel-alx) continue ;;
280	kernel26-alx) continue ;;
281	kernel-sources-alx) continue ;;
282	kernel26-sources-alx) continue ;;
283	esac
284
285	echo "Removing deprecated mage-target '${i}'"
286	mage uninstall ${i}
287	done
288
289	if [[ -f /.orphaned ]]
290	then
291	echo "Searching for orphaned files and directories ..."
292	bash /etc/mage-profile/prune-orphaned-files
293	rm -f /.orphaned
294	fi
295
296	if [[ -f /.dist-upgrade ]]
297	then
298	# busybox gets installed before the new busybox initscripts
299	# and the syslog daemon gets started at the wrong runlevels (rc3.d instead of rc.sysinit)
300	# these runlevel symlinks will be deleted by the prune-orphaned-files script
301	# and syslogd will be left never started. so add syslogd here
302	rc-config add syslogd
303
304	# array of wireless opts
305	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 )
306
307	# fixing current dhcp network settings
308	#for i in $(grep -irl NETWORKING=.dhcp. /etc/conf.d/net.*)
309	for i in $(grep -irl DHCP_PROG=.dhcpcd. /etc/conf.d/net.*)
310	do
311	case ${i} in
312	*/net.sample) continue ;;
313	*/net.routes) continue ;;
314	esac
315
316	echo "fixing current dhcp network settings in '${i}'"
317	mv ${i}{,.orig}
318	onboot="$(read_value ${i}.orig ONBOOT)"
319	echo "ONBOOT=\"${onboot}\"" > ${i}
320	echo 'NETWORKING="dhcp"' >> ${i}
321	# check wireless extensions
322	for opt in ${WIRELESS_OPTS[*]}
323	do
324	value="$(read_value ${i}.orig ${opt})"
325	if [[ ! -z ${value} ]]
326	then
327	echo "${opt}=\"${value}\"" >> ${i}
328	fi
329	done
330	rm -f ${i}.orig
331	done
332	# search modules files
333	for i in $(find /etc/modules.d -name net.\*)
334	do
335	install -d /etc/modprobe.d
336	mv ${i} /etc/modprobe.d/${i%.conf}.conf
337	done
338
339	mount /boot &> /dev/null
340	# install an appropriate uvesafb.conf
341	install -d /etc/modprobe.d \|\| die
342	echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf \|\| die
343	# install an appropriate viafb.conf
344	echo "options viafb viafb_mode=1024x768 viafb_refresh=60" > /etc/modprobe.d/viafb.conf \|\| die
345	# install an appropriate i810fb.conf
346	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
347	# create an updated initrd
348	DISKMODS="sd_mod"
349	OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
350	PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
351	SATAMODS="sata_via sata_sis sata_nv"
352	DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
353	if [ -x /usr/sbin/alx-hwdetection ]
354	then
355	case $(/usr/sbin/alx-hwdetection system) in
356	zotac) FBMODS="" ;;
357	rangee) FBMODS="" ;; ## fallback to vesafb, viafb does not run on all CLE266 boards
358	maxdata) FBMODS="i810fb" ;; ## check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb framebuffer
359	standard) FBMODS="uvesafb" ;;
360	# unknown, use nothing to be safe
361	*) FBMODS="" ;;
362	esac
363	else
364	# unknown, use nothing to be safe
365	FBMODS=""
366	fi
367	echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd
368	kernelver=$(readlink /boot/vmlinuz \| sed 's:kernel-::')
369	# run depmod before
370	depmod -aF /boot/System.map-${kernelver}
371	mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver}
372	# update grub bootloader
373	updategrub2
374	fi
375
376	if [[ -f /.dist-upgrade ]]
377	then
378	if [[ ${NOREBOOT} != 1 ]]
379	then
380	echo "preparing for a reboot in 60 seconds ..."
381	# reboot via cronjob
382	[[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs
383	# setup a proper cronjob
384	tmp=$(mktemp)
385	:> ${tmp}
386	# fake mageupgrade to fix annoying error messages
387	if [[ ! -x /sbin/mageupgrade ]]
388	then
389	echo '#!/bin/sh' > /sbin/mageupgrade
390	echo 'exit 0' >> /sbin/mageupgrade
391	chmod +x /sbin/mageupgrade
392	echo "* * * * * rm /sbin/mageupgrade" >> ${tmp}
393	fi
394	echo "* * * * * crontab -r && reboot -f" >> ${tmp}
395	crontab ${tmp}
396	[[ -f ${tmp} ]] && rm -f ${tmp}
397	# start cron daemon in background
398	crond -b -S
399	fi
400
401	rm -f /.dist-upgrade
402	fi
403
404	exit 0