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_ONBOOT="yes"
NEW_NETWORKING="dhcp"
NEW_ALX_DHCP_PROG="/sbin/dhcpcd"
NEW_ALX_DHCP_START="-t 30"
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 ONBOOT NETWORKING 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	niro	8421	NEW_ONBOOT="yes"
21			NEW_NETWORKING="dhcp"
22	niro	8053	NEW_ALX_DHCP_PROG="/sbin/dhcpcd"
23	niro	8054	NEW_ALX_DHCP_START="-t 30"
24	niro	8047	NEW_ALX_DHCP_STOP="-k"
25	niro	2373	NEW_MIN_DISK_SPACE="85000"
26	niro	2753	NEW_ALX_PLUGINS="/usr/lib/alxconfig-ng/plugins"
27	niro	2780	NEW_ALX_FUNCTIONS="/usr/lib/alxconfig-ng/functions"
28	niro	2179
29	niro	2730	# fake mage upgrade to prevent annoying error messages
30			if [[ ! -x /usr/sbin/mageupgrade ]]
31			then
32			mageupgrade() { true; }; export -f mageupgrade
33			fi
34
35	niro	2112	read_value()
36			{
37			local file=$1
38			local var=$2
39			local value
40
41			[[ ! -e ${file} ]] && return 1
42
43			value=$(source ${file}; echo $(eval echo \${${var}}))
44			echo "${value}"
45			return 0
46			}
47
48	niro	2179	updateconfig()
49			{
50			local variables="$@"
51			local value
52			local i
53	niro	2081
54	niro	2179	if [[ -z ${CONFIG} ]]
55	niro	2081	then
56	niro	2179	echo "You must define \$CONFIG varibale first!"
57			return 1
58	niro	2081	fi
59
60	niro	2179	for i in ${variables}
61			do
62			value="$(eval echo \${NEW_${i}})"
63			if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]]
64			then
65			echo "fixing ${i} -> ${value}"
66	niro	6778	sed -i "s\|^\(${i}=\).*\|\1\"${value}\"\|" ${CONFIG}
67	niro	2179	else
68			echo "adding ${i}=${value}"
69	niro	6778	echo "${i}=\"${value}\"" >> ${CONFIG}
70	niro	2179	fi
71			done
72			}
73
74	niro	2716	updategrub2()
75			{
76			# create a device.map
77			if [[ ! -f /boot/grub/device.map ]]
78			then
79			grub-mkdevicemap
80			fi
81
82			# needed by grub-mkconfig on the first run
83			if [[ ! -f /boot/grub/video.lst ]]
84			then
85			install -m0644 /lib/grub/*/video.lst /boot/grub/video.lst
86			fi
87
88			# update grub.cfg
89			grub-mkconfig -o /boot/grub/grub.cfg
90
91			# install bootloader to disk
92			local bootdisk
93			bootdisk="$(grub-probe --target=drive /boot \| sed 's:(\(.\),.):(\1):')"
94
95			# Generate core.img, but don't let it be installed in boot sector
96			grub-install --no-floppy "${bootdisk}"
97			}
98
99	niro	3200	# checks size of the mbr, if we are able to install grub2
100			check_mbr_size()
101			{
102			local hdd="$1"
103			local geometry_sectors
104			local partition_start_sector
105			local retval
106
107			hdd="$(mount \| grep '/dev/' \| grep ' / ' \| cut -d' ' -f1 \| sed 's:\(.\)[0-9].:\1:')"
108
109			if [[ -z ${hdd} ]]
110			then
111			echo "check_mbr_size(): No hdd given, aborting"
112			return 1
113			fi
114
115			# fix permissions
116			chmod +x /etc/mage-profile/sfdisk > /dev/null
117
118			# default retval is 0
119			retval=0
120
121			# check only if disk size is below 256mb
122			if [[ $(sfdisk -s ${hdd}) -lt 257000 ]]
123			then
124			geometry_sectors=$(sfdisk -g ${hdd} \| sed 's:.,\ \([0-9].\)\ sectors.*:\1:')
125			partition_start_sector=$(sfdisk -d /dev/hda \| grep /dev/hda1 \| sed -e 's:.start=\(.\), size.*:\1:' -e 's:\ ::g')
126
127			# check start_sector / geomtry > 1 then everything is fine, else abort setup as grub may not install!
128			if [[ $(expr ${partition_start_sector} / ${geometry_sectors}) -gt 1 ]]
129			then
130			echo "Current partition setup is big enough, to install grub2 mbr to this disk."
131			retval=0
132			else
133			echo "Warning: Current partition setup to small, cannot install grub2 boot-sector to this disk."
134			echo "Maybe this is a RANGEE with a flash-disk =<256MB. Please re-install this client."
135			echo "Upgrade not supported!"
136			retval=1
137			killall mage &> /dev/null
138			killall update-alx &> /dev/null
139			fi
140			else
141			echo "Current disk is big enough, to install grub2 mbr to this disk."
142			retval=0
143			fi
144
145			return "${retval}"
146			}
147
148	niro	2179	# fix mage.rc
149			CONFIG="${MAGERC}"
150			updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT
151
152			# fix config.rc
153			CONFIG="${CONFIGRC}"
154	niro	2780	updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS ALX_FUNCTIONS
155	niro	2179
156	niro	7974	# fix eth0 config too
157			CONFIG="/etc/conf.d/net.eth0"
158	niro	8048	eval "NEW_DHCP_PROG=\"${NEW_ALX_DHCP_PROG}\"" # eval this twice
159			eval "NEW_DHCP_PROG=\"${NEW_DHCP_PROG}\"" # to remove the \\ escapes
160			#
161	niro	7974	eval "NEW_DHCP_START=\"${NEW_ALX_DHCP_START}\"" # eval this twice
162			eval "NEW_DHCP_START=\"${NEW_DHCP_START}\"" # to remove the \\ escapes
163	niro	8048	#
164			eval "NEW_DHCP_STOP=\"${NEW_ALX_DHCP_STOP}\"" # eval this twice
165			eval "NEW_DHCP_STOP=\"${NEW_DHCP_STOP}\"" # to remove the \\ escapes
166	niro	8421	updateconfig ONBOOT NETWORKING DHCP_PROG DHCP_START DHCP_STOP
167	niro	7974
168	niro	2081	# fix profile
169			if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
170			then
171			echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}"
172			ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
173			fi
174
175	niro	2730	# fix missing /dev/root device
176			if [[ ! -e /dev/root ]]
177			then
178			echo "fixing missing /dev/root symlink ..."
179			rootdev=$(basename $(mount \| grep ' / ' \| cut -d' ' -f1))
180	niro	2741	[[ -e /dev/${rootdev} ]] && ln -snf ${rootdev} /dev/root
181	niro	2730	fi
182
183	niro	3200	check_mbr_size \|\| exit 1
184
185	niro	2081	# update mage3 -> mage4
186			if [[ -z $(magequery -n mage) ]]
187			then
188			# update mage tree
189			mage update
190
191			# mage3 has problems with md5
192			rm -rf /usr/mage/app-mage/mage/md5
193			if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]]
194			then
195			USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage
196			elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]]
197			then
198			USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage
199			else
200			mage install mage
201			fi
202
203			# drop all virtuals
204			:> /var/db/mage/virtuals
205
206			# enable run of orphaned files check
207			touch /.orphaned
208	niro	2112
209			# tell that we're running an dist-upgrade
210			touch /.dist-upgrade
211	niro	2081	fi
212
213	niro	2616	# only run this if X11R6 is a directory and not a symlink
214			if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]]
215	niro	2373	then
216	niro	2616	# check for -f option
217			if [[ -n $(magequery -h \| grep -- -f) ]]
218			then
219			# uninstall all /usr/X11R6 packages first
220			for i in $(magequery -f /usr/X11R6 \| sed 's:./\(.\)-.-r.:\1:')
221			do
222			mage uninstall ${i}
223			done
224			fi
225
226			# if there are any files after uninstall, simply delete them
227			[ -d /usr/X11R6 ] && rm -rf /usr/X11R6
228	niro	2373	fi
229
230	niro	2081	# install new toolchain if not exist
231			TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"
232			if [[ -z $(magequery -n ${TOOLCHAIN}) ]]
233			then
234			# export bootstrap to not start any services
235			export MAGE_BOOTSTRAP=true
236			mage install ${TOOLCHAIN}
237			unset MAGE_BOOTSTRAP
238
239			# enable run of orphaned files check
240			touch /.orphaned
241	niro	2112
242			# tell that we're running an dist-upgrade
243			touch /.dist-upgrade
244	niro	2081	fi
245
246			# install new basesystem
247			BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)"
248			if [[ -z $(magequery -n ${BASESYSTEM}) ]]
249			then
250			# first keep some important files
251	niro	2727
252	niro	2081	# export bootstrap to not start any services
253			export MAGE_BOOTSTRAP=true
254			mage install ${BASESYSTEM}
255			unset MAGE_BOOTSTRAP
256
257	niro	2724	# # fix locale
258			# echo "LANG=\"de_DE\"" > /etc/conf.d/locale
259	niro	2716
260	niro	2081	# enable run of orphaned files check
261			touch /.orphaned
262	niro	2112
263			# tell that we're running an dist-upgrade
264			touch /.dist-upgrade
265	niro	2081	fi
266
267			# install remserial, if the plugin was enabled
268			if [[ ! -z $(magequery -n remserial-alx) ]]
269			then
270			mage install remserial
271
272			# enable run of orphaned files check
273			touch /.orphaned
274			fi
275
276			# clean mage cache
277			mage clean
278
279			echo "Searching for deprecated packages ..."
280			for i in $(magequery -i \| grep -- -alx \| sed 's:./\(.\)-.-.:\1:')
281			do
282			# excludes
283			case ${i} in
284	niro	2181	alxconfig-ng) continue ;;
285			alxinstall-ng) continue ;;
286	niro	2081	kernel-alx) continue ;;
287			kernel26-alx) continue ;;
288			kernel-sources-alx) continue ;;
289			kernel26-sources-alx) continue ;;
290			esac
291
292			echo "Removing deprecated mage-target '${i}'"
293			mage uninstall ${i}
294			done
295
296	niro	2724	if [[ -f /.orphaned ]]
297			then
298			echo "Searching for orphaned files and directories ..."
299			bash /etc/mage-profile/prune-orphaned-files
300			rm -f /.orphaned
301			fi
302
303	niro	2112	if [[ -f /.dist-upgrade ]]
304			then
305	niro	2823	# busybox gets installed before the new busybox initscripts
306			# and the syslog daemon gets started at the wrong runlevels (rc3.d instead of rc.sysinit)
307			# these runlevel symlinks will be deleted by the prune-orphaned-files script
308			# and syslogd will be left never started. so add syslogd here
309			rc-config add syslogd
310
311	niro	2112	# array of wireless opts
312			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 )
313
314			# fixing current dhcp network settings
315			#for i in $(grep -irl NETWORKING=.dhcp. /etc/conf.d/net.*)
316			for i in $(grep -irl DHCP_PROG=.dhcpcd. /etc/conf.d/net.*)
317			do
318			case ${i} in
319			*/net.sample) continue ;;
320			*/net.routes) continue ;;
321			esac
322
323			echo "fixing current dhcp network settings in '${i}'"
324			mv ${i}{,.orig}
325			onboot="$(read_value ${i}.orig ONBOOT)"
326			echo "ONBOOT=\"${onboot}\"" > ${i}
327			echo 'NETWORKING="dhcp"' >> ${i}
328			# check wireless extensions
329			for opt in ${WIRELESS_OPTS[*]}
330			do
331			value="$(read_value ${i}.orig ${opt})"
332			if [[ ! -z ${value} ]]
333			then
334			echo "${opt}=\"${value}\"" >> ${i}
335			fi
336			done
337			rm -f ${i}.orig
338			done
339	niro	2117	# search modules files
340			for i in $(find /etc/modules.d -name net.\*)
341			do
342			install -d /etc/modprobe.d
343			mv ${i} /etc/modprobe.d/${i%.conf}.conf
344			done
345	niro	2716
346			mount /boot &> /dev/null
347			# install an appropriate uvesafb.conf
348			install -d /etc/modprobe.d \|\| die
349			echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf \|\| die
350	niro	3212	# install an appropriate viafb.conf
351			echo "options viafb viafb_mode=1024x768 viafb_refresh=60" > /etc/modprobe.d/viafb.conf \|\| die
352	niro	3271	# install an appropriate i810fb.conf
353	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
354	niro	2716	# create an updated initrd
355	niro	2724	DISKMODS="sd_mod"
356			OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
357			PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
358			SATAMODS="sata_via sata_sis sata_nv"
359			DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
360	niro	3212	if [ -x /usr/sbin/alx-hwdetection ]
361			then
362			case $(/usr/sbin/alx-hwdetection system) in
363			zotac) FBMODS="" ;;
364	niro	3257	rangee) FBMODS="" ;; ## fallback to vesafb, viafb does not run on all CLE266 boards
365	niro	7974	maxdata) FBMODS="i810fb" ;; ## check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb framebuffer
366	niro	3212	standard) FBMODS="uvesafb" ;;
367	niro	7974	# unknown, use nothing to be safe
368	niro	3212	*) FBMODS="" ;;
369			esac
370			else
371	niro	7974	# unknown, use nothing to be safe
372	niro	3212	FBMODS=""
373			fi
374	niro	2716	echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd
375	niro	2724	kernelver=$(readlink /boot/vmlinuz \| sed 's:kernel-::')
376	niro	2813	# run depmod before
377			depmod -aF /boot/System.map-${kernelver}
378	niro	2716	mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver}
379			# update grub bootloader
380			updategrub2
381	niro	2112	fi
382
383	niro	2724	if [[ -f /.dist-upgrade ]]
384	niro	2117	then
385	niro	3258	if [[ ${NOREBOOT} != 1 ]]
386	niro	2815	then
387	niro	3258	echo "preparing for a reboot in 60 seconds ..."
388			# reboot via cronjob
389			[[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs
390			# setup a proper cronjob
391			tmp=$(mktemp)
392			:> ${tmp}
393			# fake mageupgrade to fix annoying error messages
394			if [[ ! -x /sbin/mageupgrade ]]
395			then
396			echo '#!/bin/sh' > /sbin/mageupgrade
397			echo 'exit 0' >> /sbin/mageupgrade
398			chmod +x /sbin/mageupgrade
399			echo "* * * * * rm /sbin/mageupgrade" >> ${tmp}
400			fi
401			echo "* * * * * crontab -r && reboot -f" >> ${tmp}
402			crontab ${tmp}
403			[[ -f ${tmp} ]] && rm -f ${tmp}
404			# start cron daemon in background
405			crond -b -S
406	niro	2815	fi
407	niro	2758
408			rm -f /.dist-upgrade
409	niro	2117	fi
410
411	niro	2724	exit 0