Contents of /mage/branches/alx-0_6_0/profiles/alx-060/forced-uninstall
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Mon Aug 8 08:23:09 2011 UTC (13 years, 1 month ago) by niro
File size: 7150 byte(s)
Mon Aug 8 08:23:09 2011 UTC (13 years, 1 month ago) by niro
File size: 7150 byte(s)
-honor new variable ALX_PLUGLINS and install/update the grub bootloader and initrd/initramfs
1 | #!/bin/bash |
2 | # $Id$ |
3 | |
4 | # setup exit trap for reboot |
5 | trap_exit() |
6 | { |
7 | if [[ -f /.dist-upgrade ]] |
8 | then |
9 | rm -f /.dist-upgrade |
10 | # force a reboot at this point here |
11 | ( sleep 3 && reboot -f & ); exit 0 |
12 | fi |
13 | } |
14 | trap "trap_exit" EXIT |
15 | |
16 | # get a suitable environment |
17 | source /etc/profile |
18 | |
19 | MAGERC="/etc/mage.rc" |
20 | MAGEPROFILE="alx-060" |
21 | NEW_MAGE_DISTRIBUTION="unstable" |
22 | NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0" |
23 | NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}" |
24 | NEW_PACKAGES_SERVER_PATH='packages/${ARCH}' |
25 | NEW_MAGE_UNINSTALL_TIMEOUT=0 |
26 | |
27 | CONFIGRC="/etc/alxconfig-ng/config.rc" |
28 | NEW_ALX_NETWORKING="dhcp" |
29 | NEW_ALX_DHCP_PROG="/sbin/udhcpc" |
30 | NEW_ALX_DHCP_START="-T 10 -t 5 -n -i" |
31 | NEW_ALX_DHCP_STOP="" |
32 | NEW_MIN_DISK_SPACE="85000" |
33 | NEW_ALX_PLUGINS="/etc/alxconfig-ng/plugins" |
34 | |
35 | 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 "${value}" |
45 | return 0 |
46 | } |
47 | |
48 | updateconfig() |
49 | { |
50 | local variables="$@" |
51 | local value |
52 | local i |
53 | |
54 | if [[ -z ${CONFIG} ]] |
55 | then |
56 | echo "You must define \$CONFIG varibale first!" |
57 | return 1 |
58 | fi |
59 | |
60 | 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 | sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${CONFIG} |
67 | else |
68 | echo "adding ${i}=${value}" |
69 | echo "${i}=\"${value}\"" >> ${CONFIG} |
70 | fi |
71 | done |
72 | } |
73 | |
74 | updategrub2() |
75 | { |
76 | # create a device.map |
77 | if [[ ! -f /boot/grub/device.map ]] |
78 | then |
79 | grub-mkdevicemap |
80 | fi |
81 | |
82 | # needed by grub-mkconfig on the first run |
83 | if [[ ! -f /boot/grub/video.lst ]] |
84 | then |
85 | install -m0644 /lib/grub/*/video.lst /boot/grub/video.lst |
86 | fi |
87 | |
88 | # update grub.cfg |
89 | grub-mkconfig -o /boot/grub/grub.cfg |
90 | |
91 | # install bootloader to disk |
92 | local bootdisk |
93 | bootdisk="$(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 "${bootdisk}" |
97 | } |
98 | |
99 | # fix mage.rc |
100 | CONFIG="${MAGERC}" |
101 | updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT |
102 | |
103 | # fix config.rc |
104 | CONFIG="${CONFIGRC}" |
105 | updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS |
106 | |
107 | # fix profile |
108 | if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]] |
109 | then |
110 | echo "fixing profile link -> /usr/mage/profiles/${MAGEPROFILE}" |
111 | ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile |
112 | fi |
113 | |
114 | # update mage3 -> mage4 |
115 | if [[ -z $(magequery -n mage) ]] |
116 | then |
117 | # update mage tree |
118 | mage update |
119 | |
120 | # mage3 has problems with md5 |
121 | rm -rf /usr/mage/app-mage/mage/md5 |
122 | if [[ ${NEW_MAGE_DISTRIBUTION} = unstable ]] |
123 | then |
124 | USE_UNSTABLE=true MAGE_DISTRIBUTION=unstable mage install mage |
125 | elif [[ ${NEW_MAGE_DISTRIBUTION} = testing ]] |
126 | then |
127 | USE_TESTING=true MAGE_DISTRIBUTION=testing mage install mage |
128 | else |
129 | mage install mage |
130 | fi |
131 | |
132 | # drop all virtuals |
133 | :> /var/db/mage/virtuals |
134 | |
135 | # enable run of orphaned files check |
136 | touch /.orphaned |
137 | |
138 | # tell that we're running an dist-upgrade |
139 | touch /.dist-upgrade |
140 | fi |
141 | |
142 | # only run this if X11R6 is a directory and not a symlink |
143 | if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]] |
144 | then |
145 | # check for -f option |
146 | if [[ -n $(magequery -h | grep -- -f) ]] |
147 | then |
148 | # uninstall all /usr/X11R6 packages first |
149 | for i in $(magequery -f /usr/X11R6 | sed 's:.*/\(.*\)-.*-r.*:\1:') |
150 | do |
151 | mage uninstall ${i} |
152 | done |
153 | fi |
154 | |
155 | # if there are any files after uninstall, simply delete them |
156 | [ -d /usr/X11R6 ] && rm -rf /usr/X11R6 |
157 | fi |
158 | |
159 | # install new toolchain if not exist |
160 | TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)" |
161 | if [[ -z $(magequery -n ${TOOLCHAIN}) ]] |
162 | then |
163 | # export bootstrap to not start any services |
164 | export MAGE_BOOTSTRAP=true |
165 | mage install ${TOOLCHAIN} |
166 | unset MAGE_BOOTSTRAP |
167 | |
168 | # enable run of orphaned files check |
169 | touch /.orphaned |
170 | |
171 | # tell that we're running an dist-upgrade |
172 | touch /.dist-upgrade |
173 | fi |
174 | |
175 | # install new basesystem |
176 | BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)" |
177 | if [[ -z $(magequery -n ${BASESYSTEM}) ]] |
178 | then |
179 | # first keep some important files |
180 | |
181 | # export bootstrap to not start any services |
182 | export MAGE_BOOTSTRAP=true |
183 | mage install ${BASESYSTEM} |
184 | unset MAGE_BOOTSTRAP |
185 | |
186 | # fix locale |
187 | echo "LANG=\"de_DE\"" > /etc/conf.d/locale |
188 | |
189 | # enable run of orphaned files check |
190 | touch /.orphaned |
191 | |
192 | # tell that we're running an dist-upgrade |
193 | touch /.dist-upgrade |
194 | fi |
195 | |
196 | # install remserial, if the plugin was enabled |
197 | if [[ ! -z $(magequery -n remserial-alx) ]] |
198 | then |
199 | mage install remserial |
200 | |
201 | # enable run of orphaned files check |
202 | touch /.orphaned |
203 | fi |
204 | |
205 | # etc-update |
206 | #etc-update |
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 /.dist-upgrade ]] |
229 | then |
230 | # array of wireless opts |
231 | 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 ) |
232 | |
233 | # fixing current dhcp network settings |
234 | #for i in $(grep -irl NETWORKING=.*dhcp.* /etc/conf.d/net.*) |
235 | for i in $(grep -irl DHCP_PROG=.*dhcpcd.* /etc/conf.d/net.*) |
236 | do |
237 | case ${i} in |
238 | */net.sample) continue ;; |
239 | */net.routes) continue ;; |
240 | esac |
241 | |
242 | echo "fixing current dhcp network settings in '${i}'" |
243 | mv ${i}{,.orig} |
244 | onboot="$(read_value ${i}.orig ONBOOT)" |
245 | echo "ONBOOT=\"${onboot}\"" > ${i} |
246 | echo 'NETWORKING="dhcp"' >> ${i} |
247 | # check wireless extensions |
248 | for opt in ${WIRELESS_OPTS[*]} |
249 | do |
250 | value="$(read_value ${i}.orig ${opt})" |
251 | if [[ ! -z ${value} ]] |
252 | then |
253 | echo "${opt}=\"${value}\"" >> ${i} |
254 | fi |
255 | done |
256 | rm -f ${i}.orig |
257 | done |
258 | # search modules files |
259 | for i in $(find /etc/modules.d -name net.\*) |
260 | do |
261 | install -d /etc/modprobe.d |
262 | mv ${i} /etc/modprobe.d/${i%.conf}.conf |
263 | done |
264 | |
265 | mount /boot &> /dev/null |
266 | # install an appropriate uvesafb.conf |
267 | install -d /etc/modprobe.d || die |
268 | echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf || die |
269 | # create an updated initrd |
270 | local DISKMODS="sd_mod" |
271 | local OLDPATAMODS="amd74xx piix sis5513 via82cxxx" |
272 | local PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via" |
273 | local SATAMODS="sata_via sata_sis sata_nv" |
274 | local DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via" |
275 | local FBMODS="uvesafb" |
276 | echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd |
277 | local kernelver=$(readlink /boot/vmlinuz | sed 's:kernel-::') |
278 | mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver} |
279 | # update grub bootloader |
280 | updategrub2 |
281 | fi |
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 | # rm -f /.dist-upgrade |
293 | # # force a reboot at this point here |
294 | # ( reboot -f & ); exit 0 |
295 | #fi |