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/udhcpc"
NEW_ALX_DHCP_START="-T 10 -t 5 -n -i"
NEW_ALX_DHCP_STOP=""
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 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
	# 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 $(/usr/sbin/alx-hwdetection system) in
			zotac) FBMODS="" ;;
			rangee) FBMODS="viafb" ;;
			standard) FBMODS="uvesafb" ;;
			# unkown, use nothing to be safe
			*) FBMODS="" ;;
		esac
	else
		# unkown, use nothing to be safe
		FBMODS=""
	fi
	echo "MODULES=\"${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
	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

	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/udhcpc"
22	NEW_ALX_DHCP_START="-T 10 -t 5 -n -i"
23	NEW_ALX_DHCP_STOP=""
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 profile
156	if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
157	then
158	echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}"
159	ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
160	fi
161
162	# fix missing /dev/root device
163	if [[ ! -e /dev/root ]]
164	then
165	echo "fixing missing /dev/root symlink ..."
166	rootdev=$(basename $(mount \| grep ' / ' \| cut -d' ' -f1))
167	[[ -e /dev/${rootdev} ]] && ln -snf ${rootdev} /dev/root
168	fi
169
170	check_mbr_size \|\| exit 1
171
172	# update mage3 -> mage4
173	if [[ -z $(magequery -n mage) ]]
174	then
175	# update mage tree
176	mage update
177
178	# mage3 has problems with md5
179	rm -rf /usr/mage/app-mage/mage/md5
180	if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]]
181	then
182	USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage
183	elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]]
184	then
185	USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage
186	else
187	mage install mage
188	fi
189
190	# drop all virtuals
191	:> /var/db/mage/virtuals
192
193	# enable run of orphaned files check
194	touch /.orphaned
195
196	# tell that we're running an dist-upgrade
197	touch /.dist-upgrade
198	fi
199
200	# only run this if X11R6 is a directory and not a symlink
201	if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]]
202	then
203	# check for -f option
204	if [[ -n $(magequery -h \| grep -- -f) ]]
205	then
206	# uninstall all /usr/X11R6 packages first
207	for i in $(magequery -f /usr/X11R6 \| sed 's:./\(.\)-.-r.:\1:')
208	do
209	mage uninstall ${i}
210	done
211	fi
212
213	# if there are any files after uninstall, simply delete them
214	[ -d /usr/X11R6 ] && rm -rf /usr/X11R6
215	fi
216
217	# install new toolchain if not exist
218	TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"
219	if [[ -z $(magequery -n ${TOOLCHAIN}) ]]
220	then
221	# export bootstrap to not start any services
222	export MAGE_BOOTSTRAP=true
223	mage install ${TOOLCHAIN}
224	unset MAGE_BOOTSTRAP
225
226	# enable run of orphaned files check
227	touch /.orphaned
228
229	# tell that we're running an dist-upgrade
230	touch /.dist-upgrade
231	fi
232
233	# install new basesystem
234	BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)"
235	if [[ -z $(magequery -n ${BASESYSTEM}) ]]
236	then
237	# first keep some important files
238
239	# export bootstrap to not start any services
240	export MAGE_BOOTSTRAP=true
241	mage install ${BASESYSTEM}
242	unset MAGE_BOOTSTRAP
243
244	# # fix locale
245	# echo "LANG=\"de_DE\"" > /etc/conf.d/locale
246
247	# enable run of orphaned files check
248	touch /.orphaned
249
250	# tell that we're running an dist-upgrade
251	touch /.dist-upgrade
252	fi
253
254	# install remserial, if the plugin was enabled
255	if [[ ! -z $(magequery -n remserial-alx) ]]
256	then
257	mage install remserial
258
259	# enable run of orphaned files check
260	touch /.orphaned
261	fi
262
263	# clean mage cache
264	mage clean
265
266	echo "Searching for deprecated packages ..."
267	for i in $(magequery -i \| grep -- -alx \| sed 's:./\(.\)-.-.:\1:')
268	do
269	# excludes
270	case ${i} in
271	alxconfig-ng) continue ;;
272	alxinstall-ng) continue ;;
273	kernel-alx) continue ;;
274	kernel26-alx) continue ;;
275	kernel-sources-alx) continue ;;
276	kernel26-sources-alx) continue ;;
277	esac
278
279	echo "Removing deprecated mage-target '${i}'"
280	mage uninstall ${i}
281	done
282
283	if [[ -f /.orphaned ]]
284	then
285	echo "Searching for orphaned files and directories ..."
286	bash /etc/mage-profile/prune-orphaned-files
287	rm -f /.orphaned
288	fi
289
290	if [[ -f /.dist-upgrade ]]
291	then
292	# busybox gets installed before the new busybox initscripts
293	# and the syslog daemon gets started at the wrong runlevels (rc3.d instead of rc.sysinit)
294	# these runlevel symlinks will be deleted by the prune-orphaned-files script
295	# and syslogd will be left never started. so add syslogd here
296	rc-config add syslogd
297
298	# array of wireless opts
299	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 )
300
301	# fixing current dhcp network settings
302	#for i in $(grep -irl NETWORKING=.dhcp. /etc/conf.d/net.*)
303	for i in $(grep -irl DHCP_PROG=.dhcpcd. /etc/conf.d/net.*)
304	do
305	case ${i} in
306	*/net.sample) continue ;;
307	*/net.routes) continue ;;
308	esac
309
310	echo "fixing current dhcp network settings in '${i}'"
311	mv ${i}{,.orig}
312	onboot="$(read_value ${i}.orig ONBOOT)"
313	echo "ONBOOT=\"${onboot}\"" > ${i}
314	echo 'NETWORKING="dhcp"' >> ${i}
315	# check wireless extensions
316	for opt in ${WIRELESS_OPTS[*]}
317	do
318	value="$(read_value ${i}.orig ${opt})"
319	if [[ ! -z ${value} ]]
320	then
321	echo "${opt}=\"${value}\"" >> ${i}
322	fi
323	done
324	rm -f ${i}.orig
325	done
326	# search modules files
327	for i in $(find /etc/modules.d -name net.\*)
328	do
329	install -d /etc/modprobe.d
330	mv ${i} /etc/modprobe.d/${i%.conf}.conf
331	done
332
333	mount /boot &> /dev/null
334	# install an appropriate uvesafb.conf
335	install -d /etc/modprobe.d \|\| die
336	echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf \|\| die
337	# install an appropriate viafb.conf
338	echo "options viafb viafb_mode=1024x768 viafb_refresh=60" > /etc/modprobe.d/viafb.conf \|\| die
339	# create an updated initrd
340	DISKMODS="sd_mod"
341	OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
342	PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
343	SATAMODS="sata_via sata_sis sata_nv"
344	DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
345	if [ -x /usr/sbin/alx-hwdetection ]
346	then
347	case $(/usr/sbin/alx-hwdetection system) in
348	zotac) FBMODS="" ;;
349	rangee) FBMODS="viafb" ;;
350	standard) FBMODS="uvesafb" ;;
351	# unkown, use nothing to be safe
352	*) FBMODS="" ;;
353	esac
354	else
355	# unkown, use nothing to be safe
356	FBMODS=""
357	fi
358	echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd
359	kernelver=$(readlink /boot/vmlinuz \| sed 's:kernel-::')
360	# run depmod before
361	depmod -aF /boot/System.map-${kernelver}
362	mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver}
363	# update grub bootloader
364	updategrub2
365	fi
366
367	if [[ -f /.dist-upgrade ]]
368	then
369	echo "preparing for a reboot in 60 seconds ..."
370	# reboot via cronjob
371	[[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs
372	# setup a proper cronjob
373	tmp=$(mktemp)
374	:> ${tmp}
375	# fake mageupgrade to fix annoying error messages
376	if [[ ! -x /sbin/mageupgrade ]]
377	then
378	echo '#!/bin/sh' > /sbin/mageupgrade
379	echo 'exit 0' >> /sbin/mageupgrade
380	chmod +x /sbin/mageupgrade
381	echo "* * * * * rm /sbin/mageupgrade" >> ${tmp}
382	fi
383	echo "* * * * * crontab -r && reboot -f" >> ${tmp}
384	crontab ${tmp}
385	[[ -f ${tmp} ]] && rm -f ${tmp}
386	# start cron daemon in background
387	crond -b -S
388
389	rm -f /.dist-upgrade
390	fi
391
392	exit 0