Contents of /tags/installer-simple-0_4_90_20140108_2/bin/installer.sh.in
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Wed Jan 8 12:14:37 2014 UTC (10 years, 8 months ago) by niro
Original Path: trunk/installer-simple/bin/installer.sh.in
File size: 11471 byte(s)
Wed Jan 8 12:14:37 2014 UTC (10 years, 8 months ago) by niro
Original Path: trunk/installer-simple/bin/installer.sh.in
File size: 11471 byte(s)
-mount sanity check
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 ${PERCENT} |
97 | sleep 1 |
98 | done |
99 | rm -f /tmp/install.log |
100 | return 0 |
101 | } |
102 | |
103 | mount_rootfs() |
104 | { |
105 | local retval |
106 | |
107 | if is_mounted --location "${INSTALLROOT}" |
108 | then |
109 | echo $"${INSTALLROOT} already mounted" >&2 |
110 | else |
111 | mount "${ROOTHDD}" "${INSTALLROOT}" || dialog_die $"Could not mount rootfs - drive'${ROOTHDD}' -> '${INSTALLROOT}'" |
112 | fi |
113 | [[ -d ${INSTALLROOT}/boot ]] || install -d ${INSTALLROOT}/boot |
114 | } |
115 | |
116 | umount_rootfs() |
117 | { |
118 | is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot |
119 | is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT} |
120 | } |
121 | |
122 | install_do_reboot() |
123 | { |
124 | reboot |
125 | } |
126 | |
127 | run_hardware_detection() |
128 | { |
129 | local hwinfo |
130 | |
131 | hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)" |
132 | |
133 | ## check for special devices/clients: |
134 | ## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd |
135 | #local removable=0 |
136 | #if [[ ! -z $(echo "${hwinfo}" | grep -i zotac) ]] |
137 | #then |
138 | #for i in /sys/block/[hs]d*/removable |
139 | #do |
140 | #if [[ $(< ${i}) = 1 ]] |
141 | #then |
142 | #removable=1 |
143 | #fi |
144 | #done |
145 | ## smartcard = udevadm info -n /dev/sda -a | grep -i 'configuration.*card' |
146 | |
147 | ## only add this for grub legacy, grub2 detect these settings on its own |
148 | #export GRUBLEGACYOPTS="rootdelay=8" |
149 | ## there are to zotac types in the wild, nvidia based gfx and intel |
150 | #if [[ ! -z $(echo "${hwinfo}" | grep -i nouveau) ]] |
151 | #then |
152 | #export SPECIALDEVICE="zotac_nvidia" |
153 | #else |
154 | #export SPECIALDEVICE="zotac_intel" |
155 | #fi |
156 | #fi |
157 | |
158 | # check for special devices/clients: |
159 | # if a rangee and disk ist smaller then 256mb move partion one block further ahead |
160 | if [[ ! -z $(echo "${hwinfo}" | grep -i CLE266) ]] |
161 | then |
162 | # for a rangee always define partion startblock +1 |
163 | export FDISKPARTIONBELOW256MB="1" |
164 | export SPECIALDEVICE="rangee" |
165 | export GRUBLEGACYOPTS="" |
166 | fi |
167 | |
168 | # check for special devices/clients: |
169 | # check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer |
170 | if [[ ! -z $(echo "${hwinfo}" | grep -i i810) ]] || [[ ! -z $(echo "${hwinfo}" | grep -i i815) ]] |
171 | then |
172 | export SPECIALDEVICE="maxdata" |
173 | export GRUBLEGACYOPTS="" |
174 | fi |
175 | |
176 | # check for special devices/clients: |
177 | # check for laptops and activate cpufreq scaling |
178 | if [[ $(echo "${hwinfo}" | grep 'Formfactor:' | sed 's:.*Formfactor\:\ \"\(.*\)\":\1:') = laptop ]] |
179 | then |
180 | export FORMFACTOR="laptop" |
181 | export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand" |
182 | fi |
183 | } |
184 | |
185 | run_hardware_detection_disks() |
186 | { |
187 | local bootdev |
188 | |
189 | # all disks but exclude ramdisks |
190 | export ALL_DISKS=$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d') |
191 | # remove the boot device from ALL_DISKS if it was an usbstick |
192 | if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f3) != iso9660 ]] |
193 | then |
194 | bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f1 | sed 's:[0-9]::g')" |
195 | export ALL_DISKS=$(echo "${ALL_DISKS}" | grep -v "${bootdev}") |
196 | fi |
197 | export ALL_CDROMS="$(get_hwinfo cdrom)" |
198 | } |
199 | |
200 | setup_hdd_partitions_auto() |
201 | { |
202 | ROOTHDD="${HDD}1" |
203 | |
204 | # sanity check - should not happen |
205 | if is_mounted --device "${ROOTHDD}" |
206 | then |
207 | echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2 |
208 | umount "${ROOTHDD}" |
209 | fi |
210 | |
211 | # run this only if FDISKPARTITIONBELOW256MB is not already 1 |
212 | if [[ ${FDISKPARTIONBELOW256MB} != 1 ]] |
213 | then |
214 | if hdd_size_below_256mb ${HDD} |
215 | then |
216 | FDISKPARTIONBELOW256MB=1 |
217 | else |
218 | FDISKPARTIONBELOW256MB=0 |
219 | fi |
220 | fi |
221 | |
222 | ## delete disk |
223 | dd if=/dev/zero of=${HDD} count=1 &> /dev/null || dialog_die |
224 | |
225 | if [[ ${FDISKPARTIONBELOW256MB} = 1 ]] |
226 | then |
227 | ## setup one bootable partition |
228 | #1. n= new disk |
229 | #2. p= primary disk |
230 | #3. 1= first partition |
231 | #4. 2= default sector start // small disk needs more space for grub2 mbr sector |
232 | #5. ''= defaul sector end |
233 | #6. a= bootable flag |
234 | #7. 1= boot flag for partition 1 |
235 | #8. w= write/quit |
236 | fdisk ${HDD} &> /dev/null << EOF |
237 | n |
238 | p |
239 | 1 |
240 | 2 |
241 | |
242 | a |
243 | 1 |
244 | w |
245 | EOF |
246 | else |
247 | ## setup one bootable partition |
248 | #1. n= new disk |
249 | #2. p= primary disk |
250 | #3. 1= first partition |
251 | #4. ''= default sector start |
252 | #5. ''= defaul sector end |
253 | #6. a= bootable flag |
254 | #7. 1= boot flag for partition 1 |
255 | #8. w= write/quit |
256 | fdisk ${HDD} &> /dev/null << EOF |
257 | n |
258 | p |
259 | 1 |
260 | |
261 | |
262 | a |
263 | 1 |
264 | w |
265 | EOF |
266 | fi |
267 | } |
268 | |
269 | setup_hdd_partitions_manual() |
270 | { |
271 | ROOTHDD="${HDD}1" |
272 | SWAPHDD="" |
273 | BOOTHDD="" |
274 | cfdisk ${HDD} || dialog_die |
275 | } |
276 | |
277 | setup_hdd_format() |
278 | { |
279 | # sanity check - should not happen |
280 | if is_mounted --device "${ROOTHDD}" |
281 | then |
282 | echo "format: device ${ROOTHDD} is already mounted, umount it" >&2 |
283 | umount "${ROOTHDD}" |
284 | fi |
285 | |
286 | mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" || dialog_die |
287 | } |
288 | |
289 | install_system_image() |
290 | { |
291 | pushd ${INSTALLROOT} > /dev/null |
292 | tar xvjpf ${CDROOT}/system/${CDIMAGENAME} -C ${INSTALLROOT} |
293 | popd > /dev/null |
294 | } |
295 | |
296 | install_system_settings() |
297 | { |
298 | local CONFIG |
299 | |
300 | # write fstab |
301 | CONFIG="${INSTALLROOT}/etc/fstab" |
302 | clearconfig |
303 | addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1" |
304 | addconfig -e "proc\t/proc\tproc\tdefaults\t0 0" |
305 | addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0" |
306 | |
307 | # install network config skeleton |
308 | CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0" |
309 | clearconfig |
310 | addconfig 'ONBOOT="yes"' |
311 | addconfig 'NETWORKING="dhcp"' |
312 | |
313 | # intel framebuffer quirk |
314 | if [ -e ${INSTALLROOT}/etc/splash/splash.conf ] |
315 | then |
316 | if [ -e /proc/fb ] |
317 | then |
318 | if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]] |
319 | then |
320 | fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:') |
321 | if [[ ${fbdev} != 0 ]] |
322 | then |
323 | sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf || dialog_die |
324 | fi |
325 | fi |
326 | fi |
327 | fi |
328 | } |
329 | |
330 | |
331 | ### installer dialogs ### |
332 | |
333 | dialog_die() |
334 | { |
335 | ERROR="$1" |
336 | RETVAL="$?" |
337 | dialog_install_failure |
338 | exit 1 |
339 | } |
340 | |
341 | dialog_warning() |
342 | { |
343 | local retval |
344 | |
345 | yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?" |
346 | retval=$? |
347 | if [[ ${retval} -eq 1 ]] |
348 | then |
349 | clear |
350 | echo $"The process was aborted." |
351 | exit 1 |
352 | fi |
353 | } |
354 | |
355 | |
356 | ### installer tasks ### |
357 | |
358 | task_setup_system_menu() |
359 | { |
360 | local mode |
361 | local retval |
362 | |
363 | mode="$(dialog_setup_system_menu)" |
364 | retval=$? |
365 | [[ ${retval} -eq 1 ]] && return 1 |
366 | if [[ ${retval} -eq 0 ]] |
367 | then |
368 | case "${mode}" in |
369 | "1") run_install_auto ;; |
370 | "2") run_install_normal ;; |
371 | "") task_setup_system_menu;; |
372 | esac |
373 | fi |
374 | } |
375 | |
376 | task_hardware_detection() |
377 | { |
378 | local message |
379 | |
380 | run_hardware_detection_disks |
381 | |
382 | message+=$"Harddrives:\n" |
383 | |
384 | if [[ ! -z ${ALL_DISKS} ]] |
385 | then |
386 | for i in ${ALL_DISKS} |
387 | do |
388 | message+="\Z3${i}\Zn " |
389 | done |
390 | message+="\n" |
391 | fi |
392 | |
393 | if [[ ! -z ${ALL_CDROMS} ]] |
394 | then |
395 | message+="\n" |
396 | message+=$"Optical disk drives:\n" |
397 | for i in ${ALL_CDROMS} |
398 | do |
399 | message+="\Z3${i}\Zn" |
400 | done |
401 | message+="\n" |
402 | fi |
403 | |
404 | # other devices |
405 | run_hardware_detection |
406 | case "${SPECIALDEVICE}" in |
407 | zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;; |
408 | rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;; |
409 | maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;; |
410 | *) message+=$"\n\ZnCommon device detected.\Zn" ;; |
411 | esac |
412 | if [[ ${FORMFACTOR} = laptop ]] |
413 | then |
414 | message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn" |
415 | fi |
416 | |
417 | messagebox -y 12 -h $"Detected hardware:" "${message}" |
418 | } |
419 | |
420 | task_setup_hdd_partitions_manual() |
421 | { |
422 | local i |
423 | local retval |
424 | |
425 | if [[ -z ${ALL_DISKS} ]] |
426 | then |
427 | dialog_no_harddrive_found |
428 | exit 1 |
429 | else |
430 | HDD=$(dialog_select_target_harddrive) |
431 | retval=$? |
432 | [[ ${retval} -eq 1 ]] && return 1 |
433 | if [[ ${retval} -eq 0 ]] |
434 | then |
435 | dialog_setup_hdd_info |
436 | setup_hdd_partitions_manual |
437 | fi |
438 | fi |
439 | } |
440 | |
441 | task_setup_hdd_partitions_auto() |
442 | { |
443 | local i |
444 | local retval |
445 | |
446 | if [[ -z ${ALL_DISKS} ]] |
447 | then |
448 | dialog_no_harddrive_found |
449 | exit 1 |
450 | else |
451 | HDD=$(dialog_select_target_harddrive) |
452 | retval=$? |
453 | [[ ${retval} -eq 1 ]] && return 1 |
454 | if [[ ${retval} -eq 0 ]] |
455 | then |
456 | dialog_setup_hdd_info_auto |
457 | dialog_setup_hdd_create_partitions |
458 | setup_hdd_partitions_auto |
459 | fi |
460 | fi |
461 | } |
462 | |
463 | task_main() |
464 | { |
465 | local method=0 |
466 | local retval |
467 | |
468 | while [[ ${method} -le 2 ]] |
469 | do |
470 | method=$(dialog_main) |
471 | retval=$? |
472 | [[ ${retval} -eq 1 ]] && exit 1 |
473 | if [[ ${retval} -eq 0 ]] |
474 | then |
475 | case ${method} in |
476 | "1") task_setup_system_menu ;; |
477 | "2") task_hardware_detection ;; |
478 | "3") install_do_reboot ;; |
479 | "4") /bin/bash --login -i ;; |
480 | esac |
481 | fi |
482 | done |
483 | } |
484 | |
485 | run_install_normal() |
486 | { |
487 | task_hardware_detection |
488 | |
489 | task_setup_hdd_partitions_manual |
490 | dialog_setup_hdd_format |
491 | setup_hdd_format > /dev/null |
492 | mount_rootfs |
493 | (install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image |
494 | |
495 | dialog_install_settings |
496 | sleep 1 |
497 | install_system_settings |
498 | if is_initrd_supported |
499 | then |
500 | dialog_install_initrd |
501 | initrd_config |
502 | initrd_install |
503 | fi |
504 | |
505 | dialog_install_bootsector |
506 | bootloader_config |
507 | bootloader_install |
508 | |
509 | umount_rootfs |
510 | dialog_install_successful |
511 | } |
512 | |
513 | run_install_auto() |
514 | { |
515 | task_hardware_detection |
516 | |
517 | task_setup_hdd_partitions_auto |
518 | dialog_setup_hdd_format |
519 | setup_hdd_format > /dev/null |
520 | mount_rootfs |
521 | (install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image |
522 | |
523 | dialog_install_settings |
524 | sleep 1 |
525 | install_system_settings |
526 | if is_initrd_supported |
527 | then |
528 | dialog_install_initrd |
529 | initrd_config |
530 | initrd_install |
531 | fi |
532 | |
533 | dialog_install_bootsector |
534 | bootloader_config |
535 | bootloader_install |
536 | |
537 | umount_rootfs |
538 | dialog_install_successful |
539 | } |
540 | |
541 | # set some proper traps |
542 | trap "trap_exit" SIGINT SIGQUIT |
543 | |
544 | task_main |
545 | |
546 | exit 0 |