Contents of /trunk/installer-simple/bin/installer.sh.in
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Wed Jan 8 13:19:29 2014 UTC (10 years, 8 months ago) by niro
File size: 11463 byte(s)
Wed Jan 8 13:19:29 2014 UTC (10 years, 8 months ago) by niro
File size: 11463 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 | |
13 | # include dir |
14 | INSTALLER_LIBDIR="%LIBDIR%" |
15 | |
16 | # TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 ! |
17 | # -> now in images.conf |
18 | CURRENTLINE=0 |
19 | |
20 | die() |
21 | { |
22 | echo "Error: $@" |
23 | exit 1 |
24 | } |
25 | |
26 | # load common includes |
27 | for inc in %SYSCONFDIR%/installer.conf \ |
28 | ${INSTALLER_LIBDIR}/functions/common.sh \ |
29 | ${INSTALLER_LIBDIR}/functions/common-dialogs.sh \ |
30 | ${INSTALLER_LIBDIR}/functions/hwdetection.sh \ |
31 | ${INSTALLER_LIBDIR}/functions/bootloader.sh \ |
32 | ${INSTALLER_LIBDIR}/functions/initrd-tools.sh \ |
33 | ${INSTALLER_LIBDIR}/functions/installer-dialogs.sh |
34 | do |
35 | if [ -e ${inc} ] |
36 | then |
37 | source "${inc}" |
38 | else |
39 | die "'${inc}' not found" |
40 | fi |
41 | done |
42 | |
43 | # TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 ! |
44 | # -> now in images.conf |
45 | CDIMAGENAME="" |
46 | TOTALLINES="" |
47 | CURRENTLINE=0 |
48 | if [ -e /mnt/cdrom/system/images.conf ] |
49 | then |
50 | source /mnt/cdrom/system/images.conf |
51 | # check if all required variables are set |
52 | [[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in /mnt/cdrom/system/images.conf" |
53 | [[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in /mnt/cdrom/system/images.conf" |
54 | else |
55 | die "/mnt/cdrom/system/images.conf not found" |
56 | fi |
57 | |
58 | ### System/Config Version |
59 | VERSION="%VERSIONTAG%" |
60 | TITLE="${DEFAULT_TITLE} - ${VERSION}" |
61 | |
62 | # some sane defaults |
63 | CDROOT="${DEFAULT_CDROOT}" |
64 | INSTALLROOT="${DEFAULT_INSTALLROOT}" |
65 | KERNELPKG="${DEFAULT_KERNELPKG}" |
66 | KERNELOPTS="${DEFAULT_KERNELOPTS}" |
67 | GRUBLEGACYOPTS="" |
68 | GRUB2OPTS="" |
69 | FDISKPARTIONBELOW256MB=0 |
70 | SPECIALDEVICE="" |
71 | FORMFACTOR="${DEFAULT_FORMFACTOR}" |
72 | FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}" |
73 | |
74 | |
75 | ### helper scripts ### |
76 | |
77 | trap_exit() |
78 | { |
79 | is_mounted --location "${INSTALLROOT}/dev" && umount ${INSTALLROOT}/dev |
80 | is_mounted --location "${INSTALLROOT}/proc" && umount ${INSTALLROOT}/proc |
81 | is_mounted --location "${INSTALLROOT}/sys" && umount ${INSTALLROOT}/sys |
82 | is_mounted --location "${INSTALLROOT}/boot" && umount ${INSTALLROOT}/boot |
83 | is_mounted --location "${INSTALLROOT}" && umount ${INSTALLROOT} |
84 | |
85 | echo $"Installation aborted." |
86 | exit 1 |
87 | } |
88 | |
89 | install_meter() |
90 | { |
91 | while [[ ${CURRENTLINE} != ${TOTALLINES} ]] |
92 | do |
93 | CURRENTLINE=$(grep -c . /tmp/install.log) |
94 | PERCENT=$(( ${CURRENTLINE} * 100 / ${TOTALLINES})) |
95 | echo ${PERCENT} |
96 | sleep 1 |
97 | done |
98 | rm -f /tmp/install.log |
99 | return 0 |
100 | } |
101 | |
102 | mount_rootfs() |
103 | { |
104 | local retval |
105 | |
106 | if is_mounted --location "${INSTALLROOT}" |
107 | then |
108 | echo $"${INSTALLROOT} already mounted" >&2 |
109 | else |
110 | mount "${ROOTHDD}" "${INSTALLROOT}" || dialog_die $"Could not mount rootfs - drive '${ROOTHDD}' -> '${INSTALLROOT}'" |
111 | fi |
112 | [[ -d ${INSTALLROOT}/boot ]] || install -d ${INSTALLROOT}/boot |
113 | } |
114 | |
115 | umount_rootfs() |
116 | { |
117 | is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot |
118 | is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT} |
119 | } |
120 | |
121 | install_do_reboot() |
122 | { |
123 | reboot |
124 | } |
125 | |
126 | run_hardware_detection() |
127 | { |
128 | local hwinfo |
129 | |
130 | hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)" |
131 | |
132 | ## check for special devices/clients: |
133 | ## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd |
134 | #local removable=0 |
135 | #if [[ ! -z $(echo "${hwinfo}" | grep -i zotac) ]] |
136 | #then |
137 | #for i in /sys/block/[hs]d*/removable |
138 | #do |
139 | #if [[ $(< ${i}) = 1 ]] |
140 | #then |
141 | #removable=1 |
142 | #fi |
143 | #done |
144 | ## smartcard = udevadm info -n /dev/sda -a | grep -i 'configuration.*card' |
145 | |
146 | ## only add this for grub legacy, grub2 detect these settings on its own |
147 | #export GRUBLEGACYOPTS="rootdelay=8" |
148 | ## there are to zotac types in the wild, nvidia based gfx and intel |
149 | #if [[ ! -z $(echo "${hwinfo}" | grep -i nouveau) ]] |
150 | #then |
151 | #export SPECIALDEVICE="zotac_nvidia" |
152 | #else |
153 | #export SPECIALDEVICE="zotac_intel" |
154 | #fi |
155 | #fi |
156 | |
157 | # check for special devices/clients: |
158 | # if a rangee and disk ist smaller then 256mb move partion one block further ahead |
159 | if [[ ! -z $(echo "${hwinfo}" | grep -i CLE266) ]] |
160 | then |
161 | # for a rangee always define partion startblock +1 |
162 | export FDISKPARTIONBELOW256MB="1" |
163 | export SPECIALDEVICE="rangee" |
164 | export GRUBLEGACYOPTS="" |
165 | fi |
166 | |
167 | # check for special devices/clients: |
168 | # check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer |
169 | if [[ ! -z $(echo "${hwinfo}" | grep -i i810) ]] || [[ ! -z $(echo "${hwinfo}" | grep -i i815) ]] |
170 | then |
171 | export SPECIALDEVICE="maxdata" |
172 | export GRUBLEGACYOPTS="" |
173 | fi |
174 | |
175 | # check for special devices/clients: |
176 | # check for laptops and activate cpufreq scaling |
177 | if [[ $(echo "${hwinfo}" | grep 'Formfactor:' | sed 's:.*Formfactor\:\ \"\(.*\)\":\1:') = laptop ]] |
178 | then |
179 | export FORMFACTOR="laptop" |
180 | export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand" |
181 | fi |
182 | } |
183 | |
184 | run_hardware_detection_disks() |
185 | { |
186 | local bootdev |
187 | |
188 | # all disks but exclude ramdisks |
189 | export ALL_DISKS=$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d') |
190 | # remove the boot device from ALL_DISKS if it was an usbstick |
191 | if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f3) != iso9660 ]] |
192 | then |
193 | bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f1 | sed 's:[0-9]::g')" |
194 | export ALL_DISKS=$(echo "${ALL_DISKS}" | grep -v "${bootdev}") |
195 | fi |
196 | export ALL_CDROMS="$(get_hwinfo cdrom)" |
197 | } |
198 | |
199 | setup_hdd_partitions_auto() |
200 | { |
201 | ROOTHDD="${HDD}1" |
202 | |
203 | # sanity check - should not happen |
204 | if is_mounted --device "${ROOTHDD}" |
205 | then |
206 | echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2 |
207 | umount "${ROOTHDD}" |
208 | fi |
209 | |
210 | # run this only if FDISKPARTITIONBELOW256MB is not already 1 |
211 | if [[ ${FDISKPARTIONBELOW256MB} != 1 ]] |
212 | then |
213 | if device_minimum_size "${HDD}" 256 |
214 | then |
215 | FDISKPARTIONBELOW256MB=1 |
216 | else |
217 | FDISKPARTIONBELOW256MB=0 |
218 | fi |
219 | fi |
220 | |
221 | ## delete disk |
222 | dd if=/dev/zero of=${HDD} count=1 &> /dev/null || dialog_die |
223 | |
224 | if [[ ${FDISKPARTIONBELOW256MB} = 1 ]] |
225 | then |
226 | ## setup one bootable partition |
227 | #1. n= new disk |
228 | #2. p= primary disk |
229 | #3. 1= first partition |
230 | #4. 2= default sector start // small disk needs more space for grub2 mbr sector |
231 | #5. ''= defaul sector end |
232 | #6. a= bootable flag |
233 | #7. 1= boot flag for partition 1 |
234 | #8. w= write/quit |
235 | fdisk ${HDD} &> /dev/null << EOF |
236 | n |
237 | p |
238 | 1 |
239 | 2 |
240 | |
241 | a |
242 | 1 |
243 | w |
244 | EOF |
245 | else |
246 | ## setup one bootable partition |
247 | #1. n= new disk |
248 | #2. p= primary disk |
249 | #3. 1= first partition |
250 | #4. ''= default sector start |
251 | #5. ''= defaul sector end |
252 | #6. a= bootable flag |
253 | #7. 1= boot flag for partition 1 |
254 | #8. w= write/quit |
255 | fdisk ${HDD} &> /dev/null << EOF |
256 | n |
257 | p |
258 | 1 |
259 | |
260 | |
261 | a |
262 | 1 |
263 | w |
264 | EOF |
265 | fi |
266 | } |
267 | |
268 | setup_hdd_partitions_manual() |
269 | { |
270 | ROOTHDD="${HDD}1" |
271 | SWAPHDD="" |
272 | BOOTHDD="" |
273 | cfdisk ${HDD} || dialog_die |
274 | } |
275 | |
276 | setup_hdd_format() |
277 | { |
278 | # sanity check - should not happen |
279 | if is_mounted --device "${ROOTHDD}" |
280 | then |
281 | echo "format: device ${ROOTHDD} is already mounted, umount it" >&2 |
282 | umount "${ROOTHDD}" |
283 | fi |
284 | |
285 | mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" || dialog_die |
286 | } |
287 | |
288 | install_system_image() |
289 | { |
290 | pushd ${INSTALLROOT} > /dev/null |
291 | tar xvjpf ${CDROOT}/system/${CDIMAGENAME} -C ${INSTALLROOT} |
292 | popd > /dev/null |
293 | } |
294 | |
295 | install_system_settings() |
296 | { |
297 | local CONFIG |
298 | |
299 | # write fstab |
300 | CONFIG="${INSTALLROOT}/etc/fstab" |
301 | clearconfig |
302 | addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1" |
303 | addconfig -e "proc\t/proc\tproc\tdefaults\t0 0" |
304 | addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0" |
305 | |
306 | # install network config skeleton |
307 | CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0" |
308 | clearconfig |
309 | addconfig 'ONBOOT="yes"' |
310 | addconfig 'NETWORKING="dhcp"' |
311 | |
312 | # intel framebuffer quirk |
313 | if [ -e ${INSTALLROOT}/etc/splash/splash.conf ] |
314 | then |
315 | if [ -e /proc/fb ] |
316 | then |
317 | if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]] |
318 | then |
319 | fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:') |
320 | if [[ ${fbdev} != 0 ]] |
321 | then |
322 | sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf || dialog_die |
323 | fi |
324 | fi |
325 | fi |
326 | fi |
327 | } |
328 | |
329 | |
330 | ### installer dialogs ### |
331 | |
332 | dialog_die() |
333 | { |
334 | ERROR="$1" |
335 | RETVAL="$?" |
336 | dialog_install_failure |
337 | exit 1 |
338 | } |
339 | |
340 | dialog_warning() |
341 | { |
342 | local retval |
343 | |
344 | yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?" |
345 | retval=$? |
346 | if [[ ${retval} -eq 1 ]] |
347 | then |
348 | clear |
349 | echo $"The process was aborted." |
350 | exit 1 |
351 | fi |
352 | } |
353 | |
354 | |
355 | ### installer tasks ### |
356 | |
357 | task_setup_system_menu() |
358 | { |
359 | local mode |
360 | local retval |
361 | |
362 | mode="$(dialog_setup_system_menu)" |
363 | retval=$? |
364 | [[ ${retval} -eq 1 ]] && return 1 |
365 | if [[ ${retval} -eq 0 ]] |
366 | then |
367 | case "${mode}" in |
368 | "1") run_install_auto ;; |
369 | "2") run_install_normal ;; |
370 | "") task_setup_system_menu;; |
371 | esac |
372 | fi |
373 | } |
374 | |
375 | task_hardware_detection() |
376 | { |
377 | local message |
378 | |
379 | run_hardware_detection_disks |
380 | |
381 | message+=$"Harddrives:\n" |
382 | |
383 | if [[ ! -z ${ALL_DISKS} ]] |
384 | then |
385 | for i in ${ALL_DISKS} |
386 | do |
387 | message+="\Z3${i}\Zn " |
388 | done |
389 | message+="\n" |
390 | fi |
391 | |
392 | if [[ ! -z ${ALL_CDROMS} ]] |
393 | then |
394 | message+="\n" |
395 | message+=$"Optical disk drives:\n" |
396 | for i in ${ALL_CDROMS} |
397 | do |
398 | message+="\Z3${i}\Zn" |
399 | done |
400 | message+="\n" |
401 | fi |
402 | |
403 | # other devices |
404 | run_hardware_detection |
405 | case "${SPECIALDEVICE}" in |
406 | zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;; |
407 | rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;; |
408 | maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;; |
409 | *) message+=$"\n\ZnCommon device detected.\Zn" ;; |
410 | esac |
411 | if [[ ${FORMFACTOR} = laptop ]] |
412 | then |
413 | message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn" |
414 | fi |
415 | |
416 | messagebox -y 12 -h $"Detected hardware:" "${message}" |
417 | } |
418 | |
419 | task_setup_hdd_partitions_manual() |
420 | { |
421 | local i |
422 | local retval |
423 | |
424 | if [[ -z ${ALL_DISKS} ]] |
425 | then |
426 | dialog_no_harddrive_found |
427 | exit 1 |
428 | else |
429 | HDD=$(dialog_select_target_harddrive) |
430 | retval=$? |
431 | [[ ${retval} -eq 1 ]] && return 1 |
432 | if [[ ${retval} -eq 0 ]] |
433 | then |
434 | dialog_setup_hdd_info |
435 | setup_hdd_partitions_manual |
436 | fi |
437 | fi |
438 | } |
439 | |
440 | task_setup_hdd_partitions_auto() |
441 | { |
442 | local i |
443 | local retval |
444 | |
445 | if [[ -z ${ALL_DISKS} ]] |
446 | then |
447 | dialog_no_harddrive_found |
448 | exit 1 |
449 | else |
450 | HDD=$(dialog_select_target_harddrive) |
451 | retval=$? |
452 | [[ ${retval} -eq 1 ]] && return 1 |
453 | if [[ ${retval} -eq 0 ]] |
454 | then |
455 | dialog_setup_hdd_info_auto |
456 | dialog_setup_hdd_create_partitions |
457 | setup_hdd_partitions_auto |
458 | fi |
459 | fi |
460 | } |
461 | |
462 | task_main() |
463 | { |
464 | local method=0 |
465 | local retval |
466 | |
467 | while [[ ${method} -le 2 ]] |
468 | do |
469 | method=$(dialog_main) |
470 | retval=$? |
471 | [[ ${retval} -eq 1 ]] && exit 1 |
472 | if [[ ${retval} -eq 0 ]] |
473 | then |
474 | case ${method} in |
475 | "1") task_setup_system_menu ;; |
476 | "2") task_hardware_detection ;; |
477 | "3") install_do_reboot ;; |
478 | "4") /bin/bash --login -i ;; |
479 | esac |
480 | fi |
481 | done |
482 | } |
483 | |
484 | run_install_normal() |
485 | { |
486 | task_hardware_detection |
487 | |
488 | task_setup_hdd_partitions_manual |
489 | dialog_setup_hdd_format |
490 | setup_hdd_format > /dev/null |
491 | mount_rootfs |
492 | (install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image |
493 | |
494 | dialog_install_settings |
495 | sleep 1 |
496 | install_system_settings |
497 | if is_initrd_supported |
498 | then |
499 | dialog_install_initrd |
500 | initrd_config |
501 | initrd_install |
502 | fi |
503 | |
504 | dialog_install_bootsector |
505 | bootloader_config |
506 | bootloader_install |
507 | |
508 | umount_rootfs |
509 | dialog_install_successful |
510 | } |
511 | |
512 | run_install_auto() |
513 | { |
514 | task_hardware_detection |
515 | |
516 | task_setup_hdd_partitions_auto |
517 | dialog_setup_hdd_format |
518 | setup_hdd_format > /dev/null |
519 | mount_rootfs |
520 | (install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image |
521 | |
522 | dialog_install_settings |
523 | sleep 1 |
524 | install_system_settings |
525 | if is_initrd_supported |
526 | then |
527 | dialog_install_initrd |
528 | initrd_config |
529 | initrd_install |
530 | fi |
531 | |
532 | dialog_install_bootsector |
533 | bootloader_config |
534 | bootloader_install |
535 | |
536 | umount_rootfs |
537 | dialog_install_successful |
538 | } |
539 | |
540 | # set some proper traps |
541 | trap "trap_exit" SIGINT SIGQUIT |
542 | |
543 | task_main |
544 | |
545 | exit 0 |