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

Parent Directory | Revision Log | Patch

	revision 2081 by niro, Wed May 11 22:17:14 2011 UTC	revision 2780 by niro, Fri Aug 26 11:54:23 2011 UTC
#	Line 1	Line 1
1	#!/bin/bash	#!/bin/bash
2	# $Id$	# $Id$
3
4		# get a suitable environment
5		source /etc/profile
6
7	MAGERC="/etc/mage.rc"	MAGERC="/etc/mage.rc"
8	MAGEPROFILE="alx-060"	MAGEPROFILE="alx-060"
9	NEW_MAGE_DISTRIBUTION="unstable"	NEW_MAGE_DISTRIBUTION="unstable"
#	Line 9  NEW_MIRRORS="http://magellan-linux.de/ma	Line 12  NEW_MIRRORS="http://magellan-linux.de/ma
12	NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'	NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'
13	NEW_MAGE_UNINSTALL_TIMEOUT=0	NEW_MAGE_UNINSTALL_TIMEOUT=0
14
15	# fix mage.rc	CONFIGRC="/etc/alxconfig-ng/config.rc"
16	for i in RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT	NEW_ALX_NETWORKING="dhcp"
17	do	NEW_ALX_DHCP_PROG="/sbin/udhcpc"
18	value="$(eval echo \${NEW_${i}})"	NEW_ALX_DHCP_START="-T 10 -t 5 -n -i"
19	if [[ ! -z $(grep "^${i}=" ${MAGERC}) ]]	NEW_ALX_DHCP_STOP=""
20		NEW_MIN_DISK_SPACE="85000"
21		NEW_ALX_PLUGINS="/usr/lib/alxconfig-ng/plugins"
22		NEW_ALX_FUNCTIONS="/usr/lib/alxconfig-ng/functions"
23
24		# fake mage upgrade to prevent annoying error messages
25		if [[ ! -x /usr/sbin/mageupgrade ]]
26		then
27		mageupgrade() { true; }; export -f mageupgrade
28		fi
29
30		read_value()
31		{
32		local file=$1
33		local var=$2
34		local value
35
36		[[ ! -e ${file} ]] && return 1
37
38		value=$(source ${file}; echo $(eval echo \${${var}}))
39		echo "${value}"
40		return 0
41		}
42
43		updateconfig()
44		{
45		local variables="$@"
46		local value
47		local i
48
49		if [[ -z ${CONFIG} ]]
50	then	then
51	echo "fixing $i -> ${value}"	echo "You must define \$CONFIG varibale first!"
52	sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${MAGERC}	return 1
	else
	echo "adding $i=${value}"
	echo "${i}=\"${value}\"" >> ${MAGERC}
53	fi	fi
54	done
55		for i in ${variables}
56		do
57		value="$(eval echo \${NEW_${i}})"
58		if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]]
59		then
60		echo "fixing ${i} -> ${value}"
61		sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${CONFIG}
62		else
63		echo "adding ${i}=${value}"
64		echo "${i}=\"${value}\"" >> ${CONFIG}
65		fi
66		done
67		}
68
69		updategrub2()
70		{
71		# create a device.map
72		if [[ ! -f /boot/grub/device.map ]]
73		then
74		grub-mkdevicemap
75		fi
76
77		# needed by grub-mkconfig on the first run
78		if [[ ! -f /boot/grub/video.lst ]]
79		then
80		install -m0644 /lib/grub/*/video.lst /boot/grub/video.lst
81		fi
82
83		# update grub.cfg
84		grub-mkconfig -o /boot/grub/grub.cfg
85
86		# install bootloader to disk
87		local bootdisk
88		bootdisk="$(grub-probe --target=drive /boot | sed 's:(\(.*\),.*):(\1):')"
89
90		# Generate core.img, but don't let it be installed in boot sector
91		grub-install --no-floppy "${bootdisk}"
92		}
93
94		# fix mage.rc
95		CONFIG="${MAGERC}"
96		updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT
97
98		# fix config.rc
99		CONFIG="${CONFIGRC}"
100		updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS ALX_FUNCTIONS
101
102	# fix profile	# fix profile
103	if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]	if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
#	Line 30  then	Line 106  then
106	ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile	ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
107	fi	fi
108
109		# fix missing /dev/root device
110		if [[ ! -e /dev/root ]]
111		then
112		echo "fixing missing /dev/root symlink ..."
113		rootdev=$(basename $(mount | grep ' / ' | cut -d' ' -f1))
114		[[ -e /dev/${rootdev} ]] && ln -snf ${rootdev} /dev/root
115		fi
116
117	# update mage3 -> mage4	# update mage3 -> mage4
118	if [[ -z $(magequery -n mage) ]]	if [[ -z $(magequery -n mage) ]]
119	then	then
#	Line 53  then	Line 137  then
137
138	# enable run of orphaned files check	# enable run of orphaned files check
139	touch /.orphaned	touch /.orphaned
140
141		# tell that we're running an dist-upgrade
142		touch /.dist-upgrade
143		fi
144
145		# only run this if X11R6 is a directory and not a symlink
146		if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]]
147		then
148		# check for -f option
149		if [[ -n $(magequery -h | grep -- -f) ]]
150		then
151		# uninstall all /usr/X11R6 packages first
152		for i in $(magequery -f /usr/X11R6 | sed 's:.*/\(.*\)-.*-r.*:\1:')
153		do
154		mage uninstall ${i}
155		done
156		fi
157
158		# if there are any files after uninstall, simply delete them
159		[ -d /usr/X11R6 ] && rm -rf /usr/X11R6
160	fi	fi
161
162	# install new toolchain if not exist	# install new toolchain if not exist
#	Line 66  then	Line 170  then
170
171	# enable run of orphaned files check	# enable run of orphaned files check
172	touch /.orphaned	touch /.orphaned
173
174		# tell that we're running an dist-upgrade
175		touch /.dist-upgrade
176	fi	fi
177
178	# install new basesystem	# install new basesystem
#	Line 73  BASESYSTEM="$(< /etc/mage-profile/basesy	Line 180  BASESYSTEM="$(< /etc/mage-profile/basesy
180	if [[ -z $(magequery -n ${BASESYSTEM}) ]]	if [[ -z $(magequery -n ${BASESYSTEM}) ]]
181	then	then
182	# first keep some important files	# first keep some important files
183
184	# export bootstrap to not start any services	# export bootstrap to not start any services
185	export MAGE_BOOTSTRAP=true	export MAGE_BOOTSTRAP=true
186	mage install ${BASESYSTEM}	mage install ${BASESYSTEM}
187	unset MAGE_BOOTSTRAP	unset MAGE_BOOTSTRAP
188
189		# # fix locale
190		# echo "LANG=\"de_DE\"" > /etc/conf.d/locale
191
192	# enable run of orphaned files check	# enable run of orphaned files check
193	touch /.orphaned	touch /.orphaned
194
195		# tell that we're running an dist-upgrade
196		touch /.dist-upgrade
197	fi	fi
198
199	# install remserial, if the plugin was enabled	# install remserial, if the plugin was enabled
#	Line 95  fi	Line 208  fi
208	# clean mage cache	# clean mage cache
209	mage clean	mage clean
210
	# # uninstall all other deprecated -alx packages
	# DEPRECATED="bzip2
	# gzip
	# perl
	# glib1
	# openssl
	# popt
	# libungif
	# samba
	# dhcpcd
	# openssh
	# wget
	# cups
	# ddcxinfo-knoppix
	# debianutils
	# grep
	# inetutils
	# kbd
	# less
	# net-tools
	# pciutils
	# procps
	# psmisc
	# sed
	# shadow
	# sysvinit
	# tar
	# which
	# gtk1+
	# ttmkfdir
	# xdialog"
	#
	# echo "Searching for deprecated packages ..."
	# for i in ${DEPRECATED}
	# do
	# if [[ ! -z $(magequery -n ${i}-alx) ]]
	# then
	# echo "Removing deprecated mage-target '${i}-alx'"
	# mage uninstall ${i}-alx
	# fi
	# done
211	echo "Searching for deprecated packages ..."	echo "Searching for deprecated packages ..."
212	for i in $(magequery -i | grep -- -alx | sed 's:.*/\(.*\)-.*-.*:\1:')	for i in $(magequery -i | grep -- -alx | sed 's:.*/\(.*\)-.*-.*:\1:')
213	do	do
214	# excludes	# excludes
215	case ${i} in	case ${i} in
216		alxconfig-ng) continue ;;
217		alxinstall-ng) continue ;;
218	kernel-alx) continue ;;	kernel-alx) continue ;;
219	kernel26-alx) continue ;;	kernel26-alx) continue ;;
220	kernel-sources-alx) continue ;;	kernel-sources-alx) continue ;;
#	Line 159  then	Line 232  then
232	rm -f /.orphaned	rm -f /.orphaned
233	fi	fi
234
235	# force a reboot at this point here	if [[ -f /.dist-upgrade ]]
236	reboot -f	then
237		# array of wireless opts
238		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 )
239
240		# fixing current dhcp network settings
241		#for i in $(grep -irl NETWORKING=.*dhcp.* /etc/conf.d/net.*)
242		for i in $(grep -irl DHCP_PROG=.*dhcpcd.* /etc/conf.d/net.*)
243		do
244		case ${i} in
245		*/net.sample) continue ;;
246		*/net.routes) continue ;;
247		esac
248
249		echo "fixing current dhcp network settings in '${i}'"
250		mv ${i}{,.orig}
251		onboot="$(read_value ${i}.orig ONBOOT)"
252		echo "ONBOOT=\"${onboot}\"" > ${i}
253		echo 'NETWORKING="dhcp"' >> ${i}
254		# check wireless extensions
255		for opt in ${WIRELESS_OPTS[*]}
256		do
257		value="$(read_value ${i}.orig ${opt})"
258		if [[ ! -z ${value} ]]
259		then
260		echo "${opt}=\"${value}\"" >> ${i}
261		fi
262		done
263		rm -f ${i}.orig
264		done
265		# search modules files
266		for i in $(find /etc/modules.d -name net.\*)
267		do
268		install -d /etc/modprobe.d
269		mv ${i} /etc/modprobe.d/${i%.conf}.conf
270		done
271
272		mount /boot &> /dev/null
273		# install an appropriate uvesafb.conf
274		install -d /etc/modprobe.d || die
275		echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf || die
276		# create an updated initrd
277		DISKMODS="sd_mod"
278		OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
279		PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
280		SATAMODS="sata_via sata_sis sata_nv"
281		DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
282		FBMODS="uvesafb"
283		echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd
284		kernelver=$(readlink /boot/vmlinuz | sed 's:kernel-::')
285		mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver}
286		# update grub bootloader
287		updategrub2
288		fi
289
290		if [[ -f /.dist-upgrade ]]
291		then
292		echo "preparing a reboot in 60 seconds ..."
293		# reboot via cronjob
294		[[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs
295		# setup a proper cronjob
296		tmp=$(mktemp)
297		echo "* * * * * crontab -r && reboot -f" > ${tmp}
298		crontab ${tmp}
299		[[ -f ${tmp} ]] && rm -f ${tmp}
300		# start cron daemon in background
301		crond -b -S
302
303		rm -f /.dist-upgrade
304		fi
305
306		exit 0

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