Contents of /trunk/installer-simple/bin/installer.sh.in
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Fri Jul 31 09:39:45 2015 UTC (8 years, 9 months ago) by niro
File size: 12750 byte(s)
Fri Jul 31 09:39:45 2015 UTC (8 years, 9 months ago) by niro
File size: 12750 byte(s)
-consolidate install functions for every single method
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 "'${inc}' not found" |
40 | fi |
41 | done |
42 | |
43 | ### System/Config Version |
44 | VERSION="%VERSIONTAG%" |
45 | TITLE="${DEFAULT_TITLE} - ${VERSION}" |
46 | |
47 | # some sane defaults |
48 | LIVEROOT="${DEFAULT_LIVEROOT}" |
49 | IMAGEROOT="${DEFAULT_IMAGEROOT}" |
50 | INSTALLROOT="${DEFAULT_INSTALLROOT}" |
51 | KERNELPKG="${DEFAULT_KERNELPKG}" |
52 | KERNELOPTS="${DEFAULT_KERNELOPTS}" |
53 | GRUBLEGACYOPTS="" |
54 | GRUB2OPTS="" |
55 | FDISKPARTIONBELOW256MB=0 |
56 | SPECIALDEVICE="" |
57 | FORMFACTOR="${DEFAULT_FORMFACTOR}" |
58 | FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}" |
59 | |
60 | # TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 ! |
61 | # -> now in images.conf |
62 | CDIMAGENAME="" |
63 | TOTALLINES="" |
64 | CURRENTLINE=0 |
65 | if [ -e ${IMAGEROOT}/images.conf ] |
66 | then |
67 | source ${IMAGEROOT}/images.conf |
68 | # check if all required variables are set |
69 | [[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in ${IMAGEROOT}/images.conf" |
70 | [[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in ${IMAGEROOT}/images.conf" |
71 | else |
72 | die "${IMAGEROOT}/images.conf not found" |
73 | fi |
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 | install_mount_rootfs() |
103 | { |
104 | local opts |
105 | |
106 | if [[ -n ${SWAPHDD} ]] |
107 | then |
108 | swapon ${SWAPHDD} || die |
109 | fi |
110 | if [[ -n ${ROOTHDD} ]] |
111 | then |
112 | mount -t ${FORMAT_FILESYSTEM_ROOTHDD} ${ROOTHDD} ${INSTALL_ROOT} || die |
113 | fi |
114 | if [[ -n ${BOOTHDD} ]] |
115 | then |
116 | install -d ${INSTALL_ROOT}/boot || die |
117 | mount -t ${FORMAT_FILESYSTEM_BOOTHDD} ${BOOTHDD} ${INSTALL_ROOT}/boot || die |
118 | fi |
119 | |
120 | cd ${INSTALL_ROOT} || die |
121 | } |
122 | |
123 | |
124 | mount_rootfs() |
125 | { |
126 | local retval |
127 | |
128 | if [[ -n ${SWAPHDD} ]] |
129 | then |
130 | swapon ${SWAPHDD} || dialog_die $"Could not enable swap space '${SWAPHDD}'" |
131 | fi |
132 | |
133 | if [[ -n ${ROOTHDD} ]] |
134 | then |
135 | if is_mounted --location "${INSTALLROOT}" |
136 | then |
137 | echo $"${INSTALLROOT} already mounted" >&2 |
138 | else |
139 | mount "${ROOTHDD}" "${INSTALLROOT}" || dialog_die $"Could not mount rootfs - drive '${ROOTHDD}' -> '${INSTALLROOT}'" |
140 | fi |
141 | fi |
142 | |
143 | [[ -d ${INSTALLROOT}/boot ]] || install -d ${INSTALLROOT}/boot |
144 | |
145 | if [[ -n ${BOOTHDD} ]] |
146 | then |
147 | if is_mounted --location "${INSTALLROOT}"/boot |
148 | then |
149 | echo $"${INSTALLROOT}/boot already mounted" >&2 |
150 | else |
151 | mount "${BOOTHDD}" "${INSTALLROOT}"/boot || dialog_die $"Could not mount bootfs - drive '${BOOTHDD}' -> '${INSTALLROOT}/boot'" |
152 | fi |
153 | fi |
154 | } |
155 | |
156 | umount_rootfs() |
157 | { |
158 | is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot |
159 | is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT} |
160 | |
161 | if [[ -n ${SWAPHDD} ]] |
162 | then |
163 | swapoff ${SWAPHDD} || die |
164 | fi |
165 | } |
166 | |
167 | install_do_reboot() |
168 | { |
169 | reboot |
170 | } |
171 | |
172 | run_hardware_detection() |
173 | { |
174 | local hwinfo |
175 | |
176 | hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)" |
177 | |
178 | # check for special devices/clients: |
179 | # if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd |
180 | local removable=0 |
181 | if [[ ! -z $(echo "${hwinfo}" | grep -i zotac) ]] |
182 | then |
183 | #for i in /sys/block/[hs]d*/removable |
184 | #do |
185 | # if [[ $(< ${i}) = 1 ]] |
186 | # then |
187 | # removable=1 |
188 | # fi |
189 | #done |
190 | # smartcard = udevadm info -n /dev/sda -a | grep -i 'configuration.*card' |
191 | |
192 | # only add this for grub legacy, grub2 detect these settings on its own |
193 | export GRUBLEGACYOPTS="rootdelay=8" |
194 | # there are to zotac types in the wild, nvidia based gfx and intel |
195 | if [[ ! -z $(echo "${hwinfo}" | grep -i nouveau) ]] |
196 | then |
197 | export SPECIALDEVICE="zotac_nvidia" |
198 | else |
199 | export SPECIALDEVICE="zotac_intel" |
200 | fi |
201 | fi |
202 | |
203 | # check for special devices/clients: |
204 | # if a rangee and disk ist smaller then 256mb move partion one block further ahead |
205 | if [[ ! -z $(echo "${hwinfo}" | grep -i CLE266) ]] |
206 | then |
207 | # for a rangee always define partion startblock +1 |
208 | export FDISKPARTIONBELOW256MB="1" |
209 | export SPECIALDEVICE="rangee" |
210 | export GRUBLEGACYOPTS="" |
211 | fi |
212 | |
213 | # check for special devices/clients: |
214 | # check for maxdata / i810/ i815 Chipsets and disable KMS and use i810fb frambuffer |
215 | if [[ ! -z $(echo "${hwinfo}" | grep -i i810) ]] || [[ ! -z $(echo "${hwinfo}" | grep -i i815) ]] |
216 | then |
217 | export SPECIALDEVICE="maxdata" |
218 | export GRUBLEGACYOPTS="" |
219 | fi |
220 | |
221 | # check for special devices/clients: |
222 | # check for laptops and activate cpufreq scaling |
223 | if [[ $(echo "${hwinfo}" | grep 'Formfactor:' | sed 's:.*Formfactor\:\ \"\(.*\)\":\1:') = laptop ]] |
224 | then |
225 | export FORMFACTOR="laptop" |
226 | export KERNELOPTS="${KERNELOPTS} cpufreq.governor=ondemand" |
227 | fi |
228 | } |
229 | |
230 | run_hardware_detection_disks() |
231 | { |
232 | local bootdev |
233 | |
234 | # all disks but exclude ramdisks |
235 | export ALL_DISKS=$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d') |
236 | # remove the boot device from ALL_DISKS if it was an usbstick |
237 | if [[ $(grep '[[:space:]]${LIVEROOT}[[:space:]]' /proc/mounts | cut -d' ' -f3) != iso9660 ]] |
238 | then |
239 | bootdev=$(grep "[[:space:]]${LIVEROOT}[[:space:]]" /proc/mounts | cut -d' ' -f1 | sed 's:[0-9]::g') |
240 | export ALL_DISKS=$(echo "${ALL_DISKS}" | grep -v "${bootdev}") |
241 | fi |
242 | export ALL_CDROMS="$(get_hwinfo cdrom)" |
243 | } |
244 | |
245 | setup_hdd_partitions() |
246 | { |
247 | case "${INSTALL_METHOD}" in |
248 | auto) |
249 | BOOTHDD="" |
250 | SWAPHDD="" |
251 | ROOTHDD="${HDD}1" |
252 | ;; |
253 | normal) |
254 | BOOTHDD="${HDD}1" |
255 | SWAPHDD="${HDD}2" |
256 | ROOTHDD="${HDD}3" |
257 | ;; |
258 | esac |
259 | |
260 | # sanity check - should not happen |
261 | if is_mounted --device "${ROOTHDD}" |
262 | then |
263 | echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2 |
264 | umount "${ROOTHDD}" |
265 | fi |
266 | if [[ -n ${BOOTHDD} ]] |
267 | then |
268 | if is_mounted --device "${BOOTHDD}" |
269 | then |
270 | echo "partition: device ${BOOTHDD} is already mounted, umount it" >&2 |
271 | umount "${BOOTHDD}" |
272 | fi |
273 | fi |
274 | |
275 | if [[ ${INSTALL_METHOD} = auto ]] |
276 | then |
277 | # run this only if FDISKPARTITIONBELOW256MB is not already 1 |
278 | if [[ ${FDISKPARTIONBELOW256MB} != 1 ]] |
279 | then |
280 | if device_minimum_size "${HDD}" 256 |
281 | then |
282 | FDISKPARTIONBELOW256MB=1 |
283 | else |
284 | FDISKPARTIONBELOW256MB=0 |
285 | fi |
286 | fi |
287 | |
288 | ## delete disk |
289 | dd if=/dev/zero of=${HDD} count=1 &> /dev/null || dialog_die |
290 | |
291 | if [[ ${FDISKPARTIONBELOW256MB} = 1 ]] |
292 | then |
293 | ## setup one bootable partition |
294 | #1. n= new disk |
295 | #2. p= primary disk |
296 | #3. 1= first partition |
297 | #4. 2= default sector start // small disk needs more space for grub2 mbr sector |
298 | #5. ''= defaul sector end |
299 | #6. a= bootable flag |
300 | #7. 1= boot flag for partition 1 |
301 | #8. w= write/quit |
302 | fdisk ${HDD} &> /dev/null << EOF |
303 | n |
304 | p |
305 | 1 |
306 | 2 |
307 | |
308 | a |
309 | 1 |
310 | w |
311 | EOF |
312 | else |
313 | ## setup one bootable partition |
314 | #1. n= new disk |
315 | #2. p= primary disk |
316 | #3. 1= first partition |
317 | #4. ''= default sector start |
318 | #5. ''= defaul sector end |
319 | #6. a= bootable flag |
320 | #7. 1= boot flag for partition 1 |
321 | #8. w= write/quit |
322 | fdisk ${HDD} &> /dev/null << EOF |
323 | n |
324 | p |
325 | 1 |
326 | |
327 | |
328 | a |
329 | 1 |
330 | w |
331 | EOF |
332 | fi |
333 | else |
334 | cfdisk ${HDD} || dialog_die |
335 | fi |
336 | } |
337 | |
338 | setup_hdd_format() |
339 | { |
340 | if [[ -n ${SWAPHDD} ]] |
341 | then |
342 | # sanity check - should not happen |
343 | if is_mounted --device "${SWAPHDD}" |
344 | then |
345 | echo "format: device ${SWAPHDD} is already mounted, umount it" >&2 |
346 | umount "${SWAPHDD}" |
347 | fi |
348 | mkswap ${SWAPHDD} || die |
349 | fi |
350 | |
351 | if [[ -n ${BOOTHDD} ]] |
352 | then |
353 | # sanity check - should not happen |
354 | if is_mounted --device "${BOOTHDD}" |
355 | then |
356 | echo "format: device ${BOOTHDD} is already mounted, umount it" >&2 |
357 | umount "${BOOTHDD}" |
358 | fi |
359 | |
360 | mkfs."${FORMAT_FILESYSTEM}" -q "${BOOTHDD}" || dialog_die |
361 | fi |
362 | |
363 | if [[ -n ${ROOTHDD} ]] |
364 | then |
365 | # sanity check - should not happen |
366 | if is_mounted --device "${ROOTHDD}" |
367 | then |
368 | echo "format: device ${ROOTHDD} is already mounted, umount it" >&2 |
369 | umount "${ROOTHDD}" |
370 | fi |
371 | |
372 | mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" || dialog_die |
373 | fi |
374 | } |
375 | |
376 | install_system_image() |
377 | { |
378 | pushd ${INSTALLROOT} > /dev/null |
379 | tar xvjpf ${IMAGEROOT}/${CDIMAGENAME} -C ${INSTALLROOT} |
380 | popd > /dev/null |
381 | } |
382 | |
383 | install_system_settings() |
384 | { |
385 | local CONFIG |
386 | |
387 | # write fstab |
388 | CONFIG="${INSTALLROOT}/etc/fstab" |
389 | clearconfig |
390 | if [[ -n ${BOOTHDD} ]] |
391 | then |
392 | addconfig -e "UUID=$(get_uuid ${BOOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime\t1 1" |
393 | fi |
394 | if [[ -n ${ROOTHDD} ]] |
395 | then |
396 | addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime\t0 0" |
397 | fi |
398 | if [[ -n ${SWAPHDD} ]] |
399 | then |
400 | addconfig -e "UUID='$(get_uuid ${SWAPHDD})'\tswap\tswap\tpri=1\t0 0" |
401 | fi |
402 | addconfig -e "proc\t/proc\tproc\tdefaults\t0 0" |
403 | addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0" |
404 | |
405 | # install network config skeleton |
406 | CONFIG="${INSTALLROOT}/etc/conf.d/net.eth0" |
407 | clearconfig |
408 | addconfig 'ONBOOT="yes"' |
409 | addconfig 'NETWORKING="dhcp"' |
410 | |
411 | # intel framebuffer quirk |
412 | CONFIG="${INSTALLROOT}/etc/splash/splash.conf" |
413 | if [ -e ${CONFIG} ] && [ -e /proc/fb ] |
414 | then |
415 | if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]] |
416 | then |
417 | fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:') |
418 | [[ ${fbdev} != 0 ]] && sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${CONFIG} || dialog_die |
419 | fi |
420 | fi |
421 | } |
422 | |
423 | |
424 | ### installer dialogs ### |
425 | |
426 | dialog_die() |
427 | { |
428 | ERROR="$1" |
429 | RETVAL="$?" |
430 | dialog_install_failure |
431 | exit 1 |
432 | } |
433 | |
434 | dialog_warning() |
435 | { |
436 | local retval |
437 | |
438 | yesnobox $"\Z1 !!! Warning !!! \Zn\n\n\This harddrive will be irreversibly erased.\n\n\Do you want to continue ?" |
439 | retval=$? |
440 | if [[ ${retval} -eq 1 ]] |
441 | then |
442 | clear |
443 | echo $"The process was aborted." |
444 | exit 1 |
445 | fi |
446 | } |
447 | |
448 | |
449 | ### installer tasks ### |
450 | |
451 | task_setup_system_menu() |
452 | { |
453 | local mode |
454 | local retval |
455 | |
456 | mode="$(dialog_setup_system_menu)" |
457 | retval=$? |
458 | [[ ${retval} -eq 1 ]] && return 1 |
459 | if [[ ${retval} -eq 0 ]] |
460 | then |
461 | case "${mode}" in |
462 | "1") run_install auto ;; |
463 | "2") run_install normal ;; |
464 | "") task_setup_system_menu;; |
465 | esac |
466 | fi |
467 | } |
468 | |
469 | task_hardware_detection() |
470 | { |
471 | local message |
472 | |
473 | run_hardware_detection_disks |
474 | |
475 | message+=$"Harddrives:\n" |
476 | |
477 | if [[ ! -z ${ALL_DISKS} ]] |
478 | then |
479 | for i in ${ALL_DISKS} |
480 | do |
481 | message+="\Z3${i}\Zn " |
482 | done |
483 | message+="\n" |
484 | fi |
485 | |
486 | if [[ ! -z ${ALL_CDROMS} ]] |
487 | then |
488 | message+="\n" |
489 | message+=$"Optical disk drives:\n" |
490 | for i in ${ALL_CDROMS} |
491 | do |
492 | message+="\Z3${i}\Zn" |
493 | done |
494 | message+="\n" |
495 | fi |
496 | |
497 | # other devices |
498 | run_hardware_detection |
499 | case "${SPECIALDEVICE}" in |
500 | zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;; |
501 | rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;; |
502 | maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;; |
503 | *) message+=$"\n\ZnCommon device detected.\Zn" ;; |
504 | esac |
505 | if [[ ${FORMFACTOR} = laptop ]] |
506 | then |
507 | message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn" |
508 | fi |
509 | |
510 | messagebox -y 12 -h $"Detected hardware:" "${message}" |
511 | } |
512 | |
513 | task_setup_hdd_partitions() |
514 | { |
515 | local i |
516 | local retval |
517 | |
518 | if [[ -z ${ALL_DISKS} ]] |
519 | then |
520 | dialog_no_harddrive_found |
521 | exit 1 |
522 | else |
523 | HDD=$(dialog_select_target_harddrive) |
524 | retval=$? |
525 | [[ ${retval} -eq 1 ]] && return 1 |
526 | if [[ ${retval} -eq 0 ]] |
527 | then |
528 | dialog_setup_hdd_info |
529 | setup_hdd_partitions |
530 | fi |
531 | fi |
532 | } |
533 | |
534 | task_main() |
535 | { |
536 | local method=0 |
537 | local retval |
538 | |
539 | while [[ ${method} -le 2 ]] |
540 | do |
541 | method=$(dialog_main) |
542 | retval=$? |
543 | [[ ${retval} -eq 1 ]] && exit 1 |
544 | if [[ ${retval} -eq 0 ]] |
545 | then |
546 | case ${method} in |
547 | "1") task_setup_system_menu ;; |
548 | "2") task_hardware_detection ;; |
549 | "3") install_do_reboot ;; |
550 | "4") /bin/bash --login -i ;; |
551 | esac |
552 | fi |
553 | done |
554 | } |
555 | |
556 | run_install() |
557 | { |
558 | local method="$1" |
559 | |
560 | task_hardware_detection |
561 | |
562 | case "${method}" in |
563 | auto) |
564 | export INSTALL_METHOD="${method}" |
565 | ;; |
566 | normal) |
567 | export INSTALL_METHOD="${method}" |
568 | ;; |
569 | *) |
570 | die "Unknown install method '${method}', aborting." |
571 | ;; |
572 | esac |
573 | |
574 | task_setup_hdd_partitions |
575 | dialog_setup_hdd_format |
576 | setup_hdd_format > /dev/null |
577 | mount_rootfs |
578 | (install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image |
579 | |
580 | dialog_install_settings |
581 | sleep 1 |
582 | install_system_settings |
583 | if is_initrd_supported |
584 | then |
585 | dialog_install_initrd |
586 | initrd_config |
587 | initrd_install |
588 | fi |
589 | |
590 | dialog_install_bootsector |
591 | bootloader_config |
592 | bootloader_install |
593 | |
594 | umount_rootfs |
595 | dialog_install_successful |
596 | } |
597 | |
598 | # set some proper traps |
599 | trap "trap_exit" SIGINT SIGQUIT |
600 | |
601 | task_main |
602 | |
603 | exit 0 |