Contents of /mage/branches/alx-0_6_0/profiles/alx-060/forced-uninstall
Parent Directory | Revision Log
Revision 2823 -
(show annotations)
(download)
Thu Sep 1 10:15:46 2011 UTC (13 years ago) by niro
File size: 8342 byte(s)
Thu Sep 1 10:15:46 2011 UTC (13 years ago) by niro
File size: 8342 byte(s)
-fixed syslogd startup after an upgrade
1 | #!/bin/bash |
2 | # $Id$ |
3 | |
4 | # get a suitable environment |
5 | source /etc/profile |
6 | |
7 | MAGERC="/etc/mage.rc" |
8 | MAGEPROFILE="alx-060" |
9 | NEW_MAGE_DISTRIBUTION="unstable" |
10 | #NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0" |
11 | #NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}" |
12 | NEW_RSYNC="rsync://128.20.41.110/mage-alx-060" |
13 | NEW_MIRRORS="http://128.20.41.110/magellan/alx-060" |
14 | NEW_PACKAGES_SERVER_PATH='packages/${ARCH}' |
15 | NEW_MAGE_UNINSTALL_TIMEOUT=0 |
16 | |
17 | CONFIGRC="/etc/alxconfig-ng/config.rc" |
18 | NEW_ALX_NETWORKING="dhcp" |
19 | NEW_ALX_DHCP_PROG="/sbin/udhcpc" |
20 | NEW_ALX_DHCP_START="-T 10 -t 5 -n -i" |
21 | NEW_ALX_DHCP_STOP="" |
22 | NEW_MIN_DISK_SPACE="85000" |
23 | NEW_ALX_PLUGINS="/usr/lib/alxconfig-ng/plugins" |
24 | NEW_ALX_FUNCTIONS="/usr/lib/alxconfig-ng/functions" |
25 | |
26 | # fake mage upgrade to prevent annoying error messages |
27 | if [[ ! -x /usr/sbin/mageupgrade ]] |
28 | then |
29 | mageupgrade() { true; }; export -f mageupgrade |
30 | fi |
31 | |
32 | read_value() |
33 | { |
34 | local file=$1 |
35 | local var=$2 |
36 | local value |
37 | |
38 | [[ ! -e ${file} ]] && return 1 |
39 | |
40 | value=$(source ${file}; echo $(eval echo \${${var}})) |
41 | echo "${value}" |
42 | return 0 |
43 | } |
44 | |
45 | updateconfig() |
46 | { |
47 | local variables="$@" |
48 | local value |
49 | local i |
50 | |
51 | if [[ -z ${CONFIG} ]] |
52 | then |
53 | echo "You must define \$CONFIG varibale first!" |
54 | return 1 |
55 | fi |
56 | |
57 | for i in ${variables} |
58 | do |
59 | value="$(eval echo \${NEW_${i}})" |
60 | if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]] |
61 | then |
62 | echo "fixing ${i} -> ${value}" |
63 | sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${CONFIG} |
64 | else |
65 | echo "adding ${i}=${value}" |
66 | echo "${i}=\"${value}\"" >> ${CONFIG} |
67 | fi |
68 | done |
69 | } |
70 | |
71 | updategrub2() |
72 | { |
73 | # create a device.map |
74 | if [[ ! -f /boot/grub/device.map ]] |
75 | then |
76 | grub-mkdevicemap |
77 | fi |
78 | |
79 | # needed by grub-mkconfig on the first run |
80 | if [[ ! -f /boot/grub/video.lst ]] |
81 | then |
82 | install -m0644 /lib/grub/*/video.lst /boot/grub/video.lst |
83 | fi |
84 | |
85 | # update grub.cfg |
86 | grub-mkconfig -o /boot/grub/grub.cfg |
87 | |
88 | # install bootloader to disk |
89 | local bootdisk |
90 | bootdisk="$(grub-probe --target=drive /boot | sed 's:(\(.*\),.*):(\1):')" |
91 | |
92 | # Generate core.img, but don't let it be installed in boot sector |
93 | grub-install --no-floppy "${bootdisk}" |
94 | } |
95 | |
96 | # fix mage.rc |
97 | CONFIG="${MAGERC}" |
98 | updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT |
99 | |
100 | # fix config.rc |
101 | CONFIG="${CONFIGRC}" |
102 | updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS ALX_FUNCTIONS |
103 | |
104 | # fix profile |
105 | if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]] |
106 | then |
107 | echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}" |
108 | ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile |
109 | fi |
110 | |
111 | # fix missing /dev/root device |
112 | if [[ ! -e /dev/root ]] |
113 | then |
114 | echo "fixing missing /dev/root symlink ..." |
115 | rootdev=$(basename $(mount | grep ' / ' | cut -d' ' -f1)) |
116 | [[ -e /dev/${rootdev} ]] && ln -snf ${rootdev} /dev/root |
117 | fi |
118 | |
119 | # update mage3 -> mage4 |
120 | if [[ -z $(magequery -n mage) ]] |
121 | then |
122 | # update mage tree |
123 | mage update |
124 | |
125 | # mage3 has problems with md5 |
126 | rm -rf /usr/mage/app-mage/mage/md5 |
127 | if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]] |
128 | then |
129 | USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage |
130 | elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]] |
131 | then |
132 | USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage |
133 | else |
134 | mage install mage |
135 | fi |
136 | |
137 | # drop all virtuals |
138 | :> /var/db/mage/virtuals |
139 | |
140 | # enable run of orphaned files check |
141 | touch /.orphaned |
142 | |
143 | # tell that we're running an dist-upgrade |
144 | touch /.dist-upgrade |
145 | fi |
146 | |
147 | # only run this if X11R6 is a directory and not a symlink |
148 | if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]] |
149 | then |
150 | # check for -f option |
151 | if [[ -n $(magequery -h | grep -- -f) ]] |
152 | then |
153 | # uninstall all /usr/X11R6 packages first |
154 | for i in $(magequery -f /usr/X11R6 | sed 's:.*/\(.*\)-.*-r.*:\1:') |
155 | do |
156 | mage uninstall ${i} |
157 | done |
158 | fi |
159 | |
160 | # if there are any files after uninstall, simply delete them |
161 | [ -d /usr/X11R6 ] && rm -rf /usr/X11R6 |
162 | fi |
163 | |
164 | # install new toolchain if not exist |
165 | TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)" |
166 | if [[ -z $(magequery -n ${TOOLCHAIN}) ]] |
167 | then |
168 | # export bootstrap to not start any services |
169 | export MAGE_BOOTSTRAP=true |
170 | mage install ${TOOLCHAIN} |
171 | unset MAGE_BOOTSTRAP |
172 | |
173 | # enable run of orphaned files check |
174 | touch /.orphaned |
175 | |
176 | # tell that we're running an dist-upgrade |
177 | touch /.dist-upgrade |
178 | fi |
179 | |
180 | # install new basesystem |
181 | BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)" |
182 | if [[ -z $(magequery -n ${BASESYSTEM}) ]] |
183 | then |
184 | # first keep some important files |
185 | |
186 | # export bootstrap to not start any services |
187 | export MAGE_BOOTSTRAP=true |
188 | mage install ${BASESYSTEM} |
189 | unset MAGE_BOOTSTRAP |
190 | |
191 | # # fix locale |
192 | # echo "LANG=\"de_DE\"" > /etc/conf.d/locale |
193 | |
194 | # enable run of orphaned files check |
195 | touch /.orphaned |
196 | |
197 | # tell that we're running an dist-upgrade |
198 | touch /.dist-upgrade |
199 | fi |
200 | |
201 | # install remserial, if the plugin was enabled |
202 | if [[ ! -z $(magequery -n remserial-alx) ]] |
203 | then |
204 | mage install remserial |
205 | |
206 | # enable run of orphaned files check |
207 | touch /.orphaned |
208 | fi |
209 | |
210 | # clean mage cache |
211 | mage clean |
212 | |
213 | echo "Searching for deprecated packages ..." |
214 | for i in $(magequery -i | grep -- -alx | sed 's:.*/\(.*\)-.*-.*:\1:') |
215 | do |
216 | # excludes |
217 | case ${i} in |
218 | alxconfig-ng) continue ;; |
219 | alxinstall-ng) continue ;; |
220 | kernel-alx) continue ;; |
221 | kernel26-alx) continue ;; |
222 | kernel-sources-alx) continue ;; |
223 | kernel26-sources-alx) continue ;; |
224 | esac |
225 | |
226 | echo "Removing deprecated mage-target '${i}'" |
227 | mage uninstall ${i} |
228 | done |
229 | |
230 | if [[ -f /.orphaned ]] |
231 | then |
232 | echo "Searching for orphaned files and directories ..." |
233 | bash /etc/mage-profile/prune-orphaned-files |
234 | rm -f /.orphaned |
235 | fi |
236 | |
237 | if [[ -f /.dist-upgrade ]] |
238 | then |
239 | # busybox gets installed before the new busybox initscripts |
240 | # and the syslog daemon gets started at the wrong runlevels (rc3.d instead of rc.sysinit) |
241 | # these runlevel symlinks will be deleted by the prune-orphaned-files script |
242 | # and syslogd will be left never started. so add syslogd here |
243 | rc-config add syslogd |
244 | |
245 | # array of wireless opts |
246 | 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 ) |
247 | |
248 | # fixing current dhcp network settings |
249 | #for i in $(grep -irl NETWORKING=.*dhcp.* /etc/conf.d/net.*) |
250 | for i in $(grep -irl DHCP_PROG=.*dhcpcd.* /etc/conf.d/net.*) |
251 | do |
252 | case ${i} in |
253 | */net.sample) continue ;; |
254 | */net.routes) continue ;; |
255 | esac |
256 | |
257 | echo "fixing current dhcp network settings in '${i}'" |
258 | mv ${i}{,.orig} |
259 | onboot="$(read_value ${i}.orig ONBOOT)" |
260 | echo "ONBOOT=\"${onboot}\"" > ${i} |
261 | echo 'NETWORKING="dhcp"' >> ${i} |
262 | # check wireless extensions |
263 | for opt in ${WIRELESS_OPTS[*]} |
264 | do |
265 | value="$(read_value ${i}.orig ${opt})" |
266 | if [[ ! -z ${value} ]] |
267 | then |
268 | echo "${opt}=\"${value}\"" >> ${i} |
269 | fi |
270 | done |
271 | rm -f ${i}.orig |
272 | done |
273 | # search modules files |
274 | for i in $(find /etc/modules.d -name net.\*) |
275 | do |
276 | install -d /etc/modprobe.d |
277 | mv ${i} /etc/modprobe.d/${i%.conf}.conf |
278 | done |
279 | |
280 | mount /boot &> /dev/null |
281 | # install an appropriate uvesafb.conf |
282 | install -d /etc/modprobe.d || die |
283 | echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf || die |
284 | # create an updated initrd |
285 | DISKMODS="sd_mod" |
286 | OLDPATAMODS="amd74xx piix sis5513 via82cxxx" |
287 | PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via" |
288 | SATAMODS="sata_via sata_sis sata_nv" |
289 | DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via" |
290 | FBMODS="uvesafb" |
291 | echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd |
292 | kernelver=$(readlink /boot/vmlinuz | sed 's:kernel-::') |
293 | # run depmod before |
294 | depmod -aF /boot/System.map-${kernelver} |
295 | mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver} |
296 | # update grub bootloader |
297 | updategrub2 |
298 | fi |
299 | |
300 | if [[ -f /.dist-upgrade ]] |
301 | then |
302 | echo "preparing for a reboot in 60 seconds ..." |
303 | # reboot via cronjob |
304 | [[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs |
305 | # setup a proper cronjob |
306 | tmp=$(mktemp) |
307 | :> ${tmp} |
308 | # fake mageupgrade to fix annoying error messages |
309 | if [[ ! -x /sbin/mageupgrade ]] |
310 | then |
311 | echo '#!/bin/sh' > /sbin/mageupgrade |
312 | echo 'exit 0' >> /sbin/mageupgrade |
313 | chmod +x /sbin/mageupgrade |
314 | echo "* * * * * rm /sbin/mageupgrade" >> ${tmp} |
315 | fi |
316 | echo "* * * * * crontab -r && reboot -f" >> ${tmp} |
317 | crontab ${tmp} |
318 | [[ -f ${tmp} ]] && rm -f ${tmp} |
319 | # start cron daemon in background |
320 | crond -b -S |
321 | |
322 | rm -f /.dist-upgrade |
323 | fi |
324 | |
325 | exit 0 |