Contents of /mage/branches/alx-0_6_0/profiles/alx-060/forced-uninstall
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Fri Aug 26 11:54:23 2011 UTC (13 years, 1 month ago) by niro
File size: 7595 byte(s)
Fri Aug 26 11:54:23 2011 UTC (13 years, 1 month ago) by niro
File size: 7595 byte(s)
-update ALX_FUNCTIONS variable in config.rc
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/${NEW_MAGE_DISTRIBUTION}" |
12 | NEW_PACKAGES_SERVER_PATH='packages/${ARCH}' |
13 | NEW_MAGE_UNINSTALL_TIMEOUT=0 |
14 | |
15 | CONFIGRC="/etc/alxconfig-ng/config.rc" |
16 | NEW_ALX_NETWORKING="dhcp" |
17 | NEW_ALX_DHCP_PROG="/sbin/udhcpc" |
18 | NEW_ALX_DHCP_START="-T 10 -t 5 -n -i" |
19 | 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 |
51 | echo "You must define \$CONFIG varibale first!" |
52 | return 1 |
53 | fi |
54 | |
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 |
103 | if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]] |
104 | then |
105 | echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}" |
106 | ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile |
107 | 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 |
118 | if [[ -z $(magequery -n mage) ]] |
119 | then |
120 | # update mage tree |
121 | mage update |
122 | |
123 | # mage3 has problems with md5 |
124 | rm -rf /usr/mage/app-mage/mage/md5 |
125 | if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]] |
126 | then |
127 | USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage |
128 | elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]] |
129 | then |
130 | USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage |
131 | else |
132 | mage install mage |
133 | fi |
134 | |
135 | # drop all virtuals |
136 | :> /var/db/mage/virtuals |
137 | |
138 | # enable run of orphaned files check |
139 | 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 ${i} |
155 | done |
156 | fi |
157 | |
158 | # if there are any files after uninstall, simply delete them |
159 | [ -d /usr/X11R6 ] && rm -rf /usr/X11R6 |
160 | fi |
161 | |
162 | # install new toolchain if not exist |
163 | TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)" |
164 | if [[ -z $(magequery -n ${TOOLCHAIN}) ]] |
165 | then |
166 | # export bootstrap to not start any services |
167 | export MAGE_BOOTSTRAP=true |
168 | mage install ${TOOLCHAIN} |
169 | unset MAGE_BOOTSTRAP |
170 | |
171 | # enable run of orphaned files check |
172 | touch /.orphaned |
173 | |
174 | # tell that we're running an dist-upgrade |
175 | touch /.dist-upgrade |
176 | fi |
177 | |
178 | # install new basesystem |
179 | BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)" |
180 | if [[ -z $(magequery -n ${BASESYSTEM}) ]] |
181 | then |
182 | # first keep some important files |
183 | |
184 | # export bootstrap to not start any services |
185 | export MAGE_BOOTSTRAP=true |
186 | mage install ${BASESYSTEM} |
187 | unset MAGE_BOOTSTRAP |
188 | |
189 | # # fix locale |
190 | # echo "LANG=\"de_DE\"" > /etc/conf.d/locale |
191 | |
192 | # enable run of orphaned files check |
193 | touch /.orphaned |
194 | |
195 | # tell that we're running an dist-upgrade |
196 | touch /.dist-upgrade |
197 | fi |
198 | |
199 | # install remserial, if the plugin was enabled |
200 | if [[ ! -z $(magequery -n remserial-alx) ]] |
201 | then |
202 | mage install remserial |
203 | |
204 | # enable run of orphaned files check |
205 | touch /.orphaned |
206 | fi |
207 | |
208 | # clean mage cache |
209 | mage clean |
210 | |
211 | echo "Searching for deprecated packages ..." |
212 | for i in $(magequery -i | grep -- -alx | sed 's:.*/\(.*\)-.*-.*:\1:') |
213 | do |
214 | # excludes |
215 | case ${i} in |
216 | alxconfig-ng) continue ;; |
217 | alxinstall-ng) continue ;; |
218 | kernel-alx) continue ;; |
219 | kernel26-alx) continue ;; |
220 | kernel-sources-alx) continue ;; |
221 | kernel26-sources-alx) continue ;; |
222 | esac |
223 | |
224 | echo "Removing deprecated mage-target '${i}'" |
225 | mage uninstall ${i} |
226 | done |
227 | |
228 | if [[ -f /.orphaned ]] |
229 | then |
230 | echo "Searching for orphaned files and directories ..." |
231 | bash /etc/mage-profile/prune-orphaned-files |
232 | rm -f /.orphaned |
233 | fi |
234 | |
235 | if [[ -f /.dist-upgrade ]] |
236 | 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 |