Contents of /trunk/installer-simple/bin/installer.sh.in
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Wed Jan 8 10:36:44 2014 UTC (10 years, 8 months ago) by niro
File size: 11343 byte(s)
Wed Jan 8 10:36:44 2014 UTC (10 years, 8 months ago) by niro
File size: 11343 byte(s)
-fixed whitespaces
1 | #!/bin/bash |
2 | # $Id$ |
3 | # |
4 | # Simple Installation Script |
5 | # merged from alxinstall-ng and mcore-installer |
6 | # |
7 | # Niels Rogalla <niro@magellan-linux.de> |
8 | # |
9 | |
10 | # setup locales |
11 | TEXTDOMAIN=installer |
12 | LC_MESSAGES=C |
13 | |
14 | # include dir |
15 | INSTALLER_LIBDIR="%LIBDIR%" |
16 | |
17 | # TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 ! |
18 | # -> now in images.conf |
19 | CURRENTLINE=0 |
20 | |
21 | die() |
22 | { |
23 | echo "Error: $@" |
24 | exit 1 |
25 | } |
26 | |
27 | # load common includes |
28 | for inc in %SYSCONFDIR%/installer.conf \ |
29 | ${INSTALLER_LIBDIR}/functions/common.sh \ |
30 | ${INSTALLER_LIBDIR}/functions/common-dialogs.sh \ |
31 | ${INSTALLER_LIBDIR}/functions/hwdetection.sh \ |
32 | ${INSTALLER_LIBDIR}/functions/bootloader.sh \ |
33 | ${INSTALLER_LIBDIR}/functions/initrd-tools.sh \ |
34 | ${INSTALLER_LIBDIR}/functions/installer-dialogs.sh |
35 | do |
36 | if [ -e ${inc} ] |
37 | then |
38 | source "${inc}" |
39 | else |
40 | die "'${inc}' not found" |
41 | fi |
42 | done |
43 | |
44 | # TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 ! |
45 | # -> now in images.conf |
46 | CDIMAGENAME="" |
47 | TOTALLINES="" |
48 | CURRENTLINE=0 |
49 | if [ -e /mnt/cdrom/system/images.conf ] |
50 | then |
51 | source /mnt/cdrom/system/images.conf |
52 | # check if all required variables are set |
53 | [[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in /mnt/cdrom/system/images.conf" |
54 | [[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in /mnt/cdrom/system/images.conf" |
55 | else |
56 | die "/mnt/cdrom/system/images.conf not found" |
57 | fi |
58 | |
59 | ### System/Config Version |
60 | VERSION="%VERSIONTAG%" |
61 | TITLE="${DEFAULT_TITLE} - ${VERSION}" |
62 | |
63 | # some sane defaults |
64 | CDROOT="${DEFAULT_CDROOT}" |
65 | INSTALLROOT="${DEFAULT_INSTALLROOT}" |
66 | KERNELPKG="${DEFAULT_KERNELPKG}" |
67 | KERNELOPTS="${DEFAULT_KERNELOPTS}" |
68 | GRUBLEGACYOPTS="" |
69 | GRUB2OPTS="" |
70 | FDISKPARTIONBELOW256MB=0 |
71 | SPECIALDEVICE="" |
72 | FORMFACTOR="${DEFAULT_FORMFACTOR}" |
73 | FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}" |
74 | |
75 | |
76 | ### helper scripts ### |
77 | |
78 | trap_exit() |
79 | { |
80 | is_mounted --location "${INSTALLROOT}/dev" && umount ${INSTALLROOT}/dev |
81 | is_mounted --location "${INSTALLROOT}/proc" && umount ${INSTALLROOT}/proc |
82 | is_mounted --location "${INSTALLROOT}/sys" && umount ${INSTALLROOT}/sys |
83 | is_mounted --location "${INSTALLROOT}/boot" && umount ${INSTALLROOT}/boot |
84 | is_mounted --location "${INSTALLROOT}" && umount ${INSTALLROOT} |
85 | |
86 | echo $"Installation aborted." |
87 | exit 1 |
88 | } |
89 | |
90 | install_meter() |
91 | { |
92 | while [[ ${CURRENTLINE} != ${TOTALLINES} ]] |
93 | do |
94 | CURRENTLINE=$(grep -c . /tmp/install.log) |
95 | PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES})) |
96 | echo ${PERCENT} |
97 | sleep 1 |
98 | done |
99 | rm -f /tmp/install.log |
100 | return 0 |
101 | } |
102 | |
103 | run_hardware_detection() |
104 | { |
105 | local hwinfo |
106 | |
107 | hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)" |
108 | |
109 | ## check for special devices/clients: |
110 | ## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd |
111 | #local removable=0 |
112 | #if [[ ! -z $(echo "${hwinfo}" | grep -i zotac) ]] |
113 | #then |
114 | #for i in /sys/block/[hs]d*/removable |
115 | #do |
116 | #if [[ $(< ${i}) = 1 ]] |
117 | #then |
118 | #removable=1 |
119 | #fi |
120 | #done |
121 | ## smartcard = udevadm info -n /dev/sda -a | grep -i 'configuration.*card' |
122 | |
123 | ## only add this for grub legacy, grub2 detect these settings on its own |
124 | #export GRUBLEGACYOPTS="rootdelay=8" |
125 | ## there are to zotac types in the wild, nvidia based gfx and intel |
126 | #if [[ ! -z $(echo "${hwinfo}" | grep -i nouveau) ]] |
127 | #then |
128 | #export SPECIALDEVICE="zotac_nvidia" |
129 | #else |
130 | #export SPECIALDEVICE="zotac_intel" |
131 | #fi |
132 | #fi |
133 | |
134 | # check for special devices/clients: |
135 | # if a rangee and disk ist smaller then 256mb move partion one block further ahead |
136 | if [[ ! -z $(echo "${hwinfo}" | grep -i CLE266) ]] |
137 | then |
138 | # for a rangee always define partion startblock +1 |
139 | export FDISKPARTIONBELOW256MB="1" |
140 | export SPECIALDEVICE="rangee" |
141 | export GRUBLEGACYOPTS="" |
142 | fi |
143 | |
144 | # check for special devices/clients: |
145 | # check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer |
146 | if [[ ! -z $(echo "${hwinfo}" | grep -i i810) ]] || [[ ! -z $(echo "${hwinfo}" | grep -i i815) ]] |
147 | then |
148 | export SPECIALDEVICE="maxdata" |
149 | export GRUBLEGACYOPTS="" |
150 | fi |
151 | |
152 | # check for special devices/clients: |
153 | # check for laptops and activate cpufreq scaling |
154 | if [[ $(echo "${hwinfo}" | grep 'Formfactor:' | sed 's:.*Formfactor\:\ \"\(.*\)\":\1:') = laptop ]] |
155 | then |
156 | export FORMFACTOR="laptop" |
157 | export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand" |
158 | fi |
159 | } |
160 | |
161 | run_hardware_detection_disks() |
162 | { |
163 | local bootdev |
164 | |
165 | # all disks but exclude ramdisks |
166 | export ALL_DISKS=$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d') |
167 | # remove the boot device from ALL_DISKS if it was an usbstick |
168 | if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f3) != iso9660 ]] |
169 | then |
170 | bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f1 | sed 's:[0-9]::g')" |
171 | export ALL_DISKS=$(echo "${ALL_DISKS}" | grep -v "${bootdev}") |
172 | fi |
173 | export ALL_CDROMS="$(get_hwinfo cdrom)" |
174 | } |
175 | |
176 | setup_hdd_partitions_auto() |
177 | { |
178 | ROOTHDD="${HDD}1" |
179 | |
180 | # sanity check - should not happen |
181 | if is_mounted --device "${ROOTHDD}" |
182 | then |
183 | echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2 |
184 | umount "${ROOTHDD}" |
185 | fi |
186 | |
187 | # run this only if FDISKPARTITIONBELOW256MB is not already 1 |
188 | if [[ ${FDISKPARTIONBELOW256MB} != 1 ]] |
189 | then |
190 | if hdd_size_below_256mb ${HDD} |
191 | then |
192 | FDISKPARTIONBELOW256MB=1 |
193 | else |
194 | FDISKPARTIONBELOW256MB=0 |
195 | fi |
196 | fi |
197 | |
198 | ## delete disk |
199 | dd if=/dev/zero of=${HDD} count=1 &> /dev/null || dialog_die |
200 | |
201 | if [[ ${FDISKPARTIONBELOW256MB} = 1 ]] |
202 | then |
203 | ## setup one bootable partition |
204 | #1. n= new disk |
205 | #2. p= primary disk |
206 | #3. 1= first partition |
207 | #4. 2= default sector start // small disk needs more space for grub2 mbr sector |
208 | #5. ''= defaul sector end |
209 | #6. a= bootable flag |
210 | #7. 1= boot flag for partition 1 |
211 | #8. w= write/quit |
212 | fdisk ${HDD} &> /dev/null << EOF |
213 | n |
214 | p |
215 | 1 |
216 | 2 |
217 | |
218 | a |
219 | 1 |
220 | w |
221 | EOF |
222 | else |
223 | ## setup one bootable partition |
224 | #1. n= new disk |
225 | #2. p= primary disk |
226 | #3. 1= first partition |
227 | #4. ''= default sector start |
228 | #5. ''= defaul sector end |
229 | #6. a= bootable flag |
230 | #7. 1= boot flag for partition 1 |
231 | #8. w= write/quit |
232 | fdisk ${HDD} &> /dev/null << EOF |
233 | n |
234 | p |
235 | 1 |
236 | |
237 | |
238 | a |
239 | 1 |
240 | w |
241 | EOF |
242 | fi |
243 | } |
244 | |
245 | setup_hdd_partitions_manual() |
246 | { |
247 | ROOTHDD="${HDD}1" |
248 | SWAPHDD="" |
249 | BOOTHDD="" |
250 | cfdisk ${HDD} || dialog_die |
251 | } |
252 | |
253 | setup_hdd_format() |
254 | { |
255 | # sanity check - should not happen |
256 | if is_mounted --device "${ROOTHDD}" |
257 | then |
258 | echo "format: device ${ROOTHDD} is already mounted, umount it" >&2 |
259 | umount "${ROOTHDD}" |
260 | fi |
261 | |
262 | mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" || dialog_die |
263 | } |
264 | |
265 | install_mount_rootfs() |
266 | { |
267 | is_mounted --location "${INSTALLROOT}" || mount "${ROOTHDD}" "${INSTALLROOT}" |
268 | install -d ${INSTALLROOT}/boot || dialog_die |
269 | } |
270 | |
271 | install_system_image() |
272 | { |
273 | pushd ${INSTALLROOT} > /dev/null |
274 | tar xvjpf ${CDROOT}/system/${CDIMAGENAME} -C ${INSTALLROOT} |
275 | popd > /dev/null |
276 | } |
277 | |
278 | install_system_settings() |
279 | { |
280 | local CONFIG |
281 | |
282 | # write fstab |
283 | CONFIG="${INSTALLROOT}/etc/fstab" |
284 | clearconfig |
285 | addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1" |
286 | addconfig -e "proc\t/proc\tproc\tdefaults\t0 0" |
287 | addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0" |
288 | |
289 | # install network config skeleton |
290 | CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0" |
291 | clearconfig |
292 | addconfig 'ONBOOT="yes"' |
293 | addconfig 'NETWORKING="dhcp"' |
294 | |
295 | # intel framebuffer quirk |
296 | if [ -e ${INSTALLROOT}/etc/splash/splash.conf ] |
297 | then |
298 | if [ -e /proc/fb ] |
299 | then |
300 | if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]] |
301 | then |
302 | fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:') |
303 | if [[ ${fbdev} != 0 ]] |
304 | then |
305 | sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf || dialog_die |
306 | fi |
307 | fi |
308 | fi |
309 | fi |
310 | } |
311 | |
312 | install_umount_rootfs() |
313 | { |
314 | is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot |
315 | is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT} |
316 | } |
317 | |
318 | install_do_reboot() |
319 | { |
320 | reboot |
321 | } |
322 | |
323 | |
324 | ### installer dialogs ### |
325 | |
326 | dialog_die() |
327 | { |
328 | ERROR="$1" |
329 | RETVAL="$?" |
330 | dialog_install_failure |
331 | exit 1 |
332 | } |
333 | |
334 | dialog_warning() |
335 | { |
336 | local retval |
337 | |
338 | yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?" |
339 | retval=$? |
340 | if [[ ${retval} -eq 1 ]] |
341 | then |
342 | clear |
343 | echo $"The process was aborted." |
344 | exit 1 |
345 | fi |
346 | } |
347 | |
348 | |
349 | ### installer tasks ### |
350 | |
351 | task_setup_system_menu() |
352 | { |
353 | local mode |
354 | local retval |
355 | |
356 | mode="$(dialog_setup_system_menu)" |
357 | retval=$? |
358 | [[ ${retval} -eq 1 ]] && return 1 |
359 | if [[ ${retval} -eq 0 ]] |
360 | then |
361 | case "${mode}" in |
362 | "1") run_install_auto ;; |
363 | "2") run_install_normal ;; |
364 | "") task_setup_system_menu;; |
365 | esac |
366 | fi |
367 | } |
368 | |
369 | task_hardware_detection() |
370 | { |
371 | local message |
372 | |
373 | run_hardware_detection_disks |
374 | |
375 | message+=$"Harddrives:\n" |
376 | |
377 | if [[ ! -z ${ALL_DISKS} ]] |
378 | then |
379 | for i in ${ALL_DISKS} |
380 | do |
381 | message+="\Z3${i}\Zn " |
382 | done |
383 | message+="\n" |
384 | fi |
385 | |
386 | if [[ ! -z ${ALL_CDROMS} ]] |
387 | then |
388 | message+="\n" |
389 | message+=$"Optical disk drives:\n" |
390 | for i in ${ALL_CDROMS} |
391 | do |
392 | message+="\Z3${i}\Zn" |
393 | done |
394 | message+="\n" |
395 | fi |
396 | |
397 | # other devices |
398 | run_hardware_detection |
399 | case "${SPECIALDEVICE}" in |
400 | zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;; |
401 | rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;; |
402 | maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;; |
403 | *) message+=$"\n\ZnCommon device detected.\Zn" ;; |
404 | esac |
405 | if [[ ${FORMFACTOR} = laptop ]] |
406 | then |
407 | message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn" |
408 | fi |
409 | |
410 | messagebox -y 12 -h $"Detected hardware:" "${message}" |
411 | } |
412 | |
413 | task_setup_hdd_partitions_manual() |
414 | { |
415 | local i |
416 | local retval |
417 | |
418 | if [[ -z ${ALL_DISKS} ]] |
419 | then |
420 | dialog_no_harddrive_found |
421 | exit 1 |
422 | else |
423 | HDD=$(dialog_select_target_harddrive) |
424 | retval=$? |
425 | [[ ${retval} -eq 1 ]] && return 1 |
426 | if [[ ${retval} -eq 0 ]] |
427 | then |
428 | dialog_setup_hdd_info |
429 | setup_hdd_partitions_manual |
430 | fi |
431 | fi |
432 | } |
433 | |
434 | task_setup_hdd_partitions_auto() |
435 | { |
436 | local i |
437 | local retval |
438 | |
439 | if [[ -z ${ALL_DISKS} ]] |
440 | then |
441 | dialog_no_harddrive_found |
442 | exit 1 |
443 | else |
444 | HDD=$(dialog_select_target_harddrive) |
445 | retval=$? |
446 | [[ ${retval} -eq 1 ]] && return 1 |
447 | if [[ ${retval} -eq 0 ]] |
448 | then |
449 | dialog_setup_hdd_info_auto |
450 | dialog_setup_hdd_create_partitions |
451 | setup_hdd_partitions_auto |
452 | fi |
453 | fi |
454 | } |
455 | |
456 | task_main() |
457 | { |
458 | local method=0 |
459 | local retval |
460 | |
461 | while [[ ${method} -le 2 ]] |
462 | do |
463 | method=$(dialog_main) |
464 | retval=$? |
465 | [[ ${retval} -eq 1 ]] && exit 1 |
466 | if [[ ${retval} -eq 0 ]] |
467 | then |
468 | case ${method} in |
469 | "1") task_setup_system_menu ;; |
470 | "2") task_hardware_detection ;; |
471 | "3") install_do_reboot ;; |
472 | "4") /bin/bash --login -i ;; |
473 | esac |
474 | fi |
475 | done |
476 | } |
477 | |
478 | run_install_normal() |
479 | { |
480 | task_hardware_detection |
481 | |
482 | task_setup_hdd_partitions_manual |
483 | dialog_setup_hdd_format |
484 | setup_hdd_format > /dev/null |
485 | install_mount_rootfs |
486 | (install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image |
487 | |
488 | dialog_install_settings |
489 | sleep 1 |
490 | install_system_settings |
491 | if is_initrd_supported |
492 | then |
493 | dialog_install_initrd |
494 | initrd_config |
495 | initrd_install |
496 | fi |
497 | |
498 | dialog_install_bootsector |
499 | bootloader_config |
500 | bootloader_install |
501 | |
502 | install_umount_rootfs |
503 | dialog_install_successful |
504 | } |
505 | |
506 | run_install_auto() |
507 | { |
508 | task_hardware_detection |
509 | |
510 | task_setup_hdd_partitions_auto |
511 | dialog_setup_hdd_format |
512 | setup_hdd_format > /dev/null |
513 | install_mount_rootfs |
514 | (install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image |
515 | |
516 | dialog_install_settings |
517 | sleep 1 |
518 | install_system_settings |
519 | if is_initrd_supported |
520 | then |
521 | dialog_install_initrd |
522 | initrd_config |
523 | initrd_install |
524 | fi |
525 | |
526 | dialog_install_bootsector |
527 | bootloader_config |
528 | bootloader_install |
529 | |
530 | install_umount_rootfs |
531 | dialog_install_successful |
532 | } |
533 | |
534 | # set some proper traps |
535 | trap "trap_exit" SIGINT SIGQUIT |
536 | |
537 | task_main |
538 | |
539 | exit 0 |