wok view syslinux/stuff/iso2exe/taziso @ rev 18672
syslinux/iso2exe: undo custom config too
| author | Pascal Bellard <pascal.bellard@slitaz.org> |
|---|---|
| date | Sat Dec 05 12:23:18 2015 +0100 (2015-12-05) |
| parents | 28bf6d31c5b9 |
| children | 1e69cfd7f652 |
line source
1 #!/bin/sh
3 [ $(id -u) -eq 0 ] || exec su -c "$0 $@"
5 DIALOG=dialog
7 ddq()
8 {
9 dd $@ 2> /dev/null
10 }
12 get()
13 {
14 od -v -j $1 -N ${4:-${3:-2}} -t u${3:-2} -w${3:-2} -An "$2" 2>/dev/null ||
15 hexdump -v -s $1 -n ${4:-${3:-2}} -e "\"\" 1/${3:-2} \" %d\n\"" "$2"
16 }
18 bytes2bin()
19 {
20 for i in $@ ; do
21 printf '\\\\x%02X' $(($i&255))
22 done | xargs echo -en
23 }
25 words2bin()
26 {
27 for i in $@ ; do
28 printf '\\\\x%02X\\\\x%02X' $(($i&255)) $((($i>>8)&255))
29 done | xargs echo -en
30 }
32 gettazboot()
33 {
34 echo "Creating $(basename $1) ..."
35 O=$(($(get 64 "$ISO") - 0xC0))
36 L=$(($(get 20 "$ISO") - 0xC0 - $(get 24 "$ISO") - $O))
37 S=$((32+$L))
38 P=$((($S+511)/512))
39 E=$((4096-(32*$P)))
40 words2bin 0x5A4D $(($S%512)) $P 0 2 $E -1 $((${2:-0}-16)) \
41 -2 0 256 -16 28 0x6C53 0x5469 0x7A61 > $1
42 ddq bs=1 count=$L skip=$(echo $O) if="$ISO" >> $1
43 }
45 uncpio()
46 {
47 [ -s "$1" ] || return
48 echo -en "\n Extracting $(basename $1) ..."
49 case $(get 0 $1) in
50 *35615) ( zcat || gunzip ) ;;
51 *14333) unxz ;;
52 *\ 93) unlzma ;;
53 *) cat ;;
54 esac < $1 | ( cd ${2:-/} ; cpio -idmu > /dev/null 2>&1 )
55 }
57 dotwait()
58 {
59 echo -n "${1:-Install filesystem}.."
60 touch /tmp/wait
61 [ "$REQUEST_URI" ] && return
62 while [ -e /tmp/wait ]; do
63 echo -n "." > /dev/tty
64 sleep 1
65 done &
66 }
68 getuuid()
69 {
70 dev=$(mount | sed "/ $(echo $mnt | sed 's|/|\\/|g') /!d;s/ .*//;s|/dev/||;q")
71 [ "$dev" ] &&
72 blkid | sed "/$dev:/!d;s/.* UUID=.\\([^ ]*\\)\".*/\\1/" ||
73 echo "/dev/hda1"
74 }
76 tazusbinitfs()
77 {
78 PAD=$(($(stat -c %s $1) % 4))
79 [ $PAD -ne 0 ] && ddq if=/dev/zero bs=1 count=$((4 - $PAD)) >> $1
80 mkdir -p /tmp/fs$$/etc /tmp/fs$$/lib /tmp/fs$$/home
81 cp -a /etc/locale.conf /tmp/fs$$/etc 2> /dev/null
82 cp -a /etc/keymap.conf /tmp/fs$$/etc 2> /dev/null
83 cat > /tmp/fs$$/init1 <<EOT
84 #!/bin/sh
85 sed -i 's|sbin/init|init2|' /init
86 exec /init
87 EOT
88 cat > /tmp/fs$$/init2 <<EOT
89 #!/bin/sh
91 mount -t proc /proc /proc
92 for i in /lib/*.ko* ; do insmod \$i 2> /dev/null ; done; sleep 2
93 v=\$(sed '/\\/home=/!d;s|.*/home=\\([^ ]*\\).*|\\1|' /proc/cmdline /cmdline 2> /dev/null)
94 mount / -o remount,rw
95 mkdir /mnt/dos
96 rm -f /cmdline 2> /dev/null
97 mount / -o remount,ro
98 mnt=/mnt/dos/\${v#*/}
99 dev=\$( (blkid /dev/[sh]d* || blkid) | grep \${v%%/*} | sed 's/:.*//;q')
100 echo "Mount \$dev in /mnt/dos for \$v..." | tee -a /run/boot.log
101 mount \$dev /mnt/dos
102 if [ ! -d /mnt/dos/slitaz ]; then
103 umount /mnt/dos 2> /dev/null
104 (blkid /dev/[sh]d* || blkid) | while read dev line; do
105 case "\$line" in
106 *ntfs*|*vfat*|*msdos*) ;;
107 *) continue ;;
108 esac
109 mount \${dev%:} /mnt/dos
110 [ -d /mnt/dos/slitaz ] && break
111 umount /mnt/dos
112 done
113 fi
114 $([ "$2" ] || echo '# ')mount.posixovl -F \$mnt -- -oallow_other -odefault_permissions -osuid
115 mount --bind \$mnt /home
116 umount /proc
117 exec /sbin/init
118 EOT
119 chmod 755 /tmp/fs$$/init?
120 ( cd /tmp/fs$$ ; find * | cpio -o -H newc ) | gzip -9 >> $1
121 rm -rf /tmp/fs$$
122 }
124 mkinitrd()
125 {
126 echo -en "\nCreating $(basename $1) "
127 fs=/tmp/fs$$
128 for i in bin lib dev proc tmp mnt etc ; do
129 mkdir -p $fs/$i
130 done
131 for i in /dev/console /dev/null /dev/tty /dev/tty0 /dev/tty1 /dev/tty2 \
132 /dev/fuse /dev/hd* /dev/sd* ; do
133 cp -a $2$i $fs/dev/
134 done
135 for i in /bin/busybox $(which mount.posixovl) $(which blkid); do
136 cp $(LD_TRACE_LOADED_OBJECTS=1 /lib/ld*.so $i | \
137 sed 's|.*=> \(.*/lib/l[^ ]*\).*|\1|;/^\//!d') $fs/lib
138 cp $i $fs/bin
139 done
140 cp -a /lib/ld-* $fs/lib
141 for i in $(busybox | sed '/Current/,$!d'); do
142 [ -e $fs/bin/${i%,} ] || ln -s busybox $fs/bin/${i%,}
143 done
144 ln -s /proc/mounts $fs/etc/mtab
145 sed 's/ .*//' /proc/modules | while read mod ; do
146 find /lib/modules/ | grep $mod.ko | \
147 sed 's|.*|cp & $fs/lib|' | sh
148 done
149 cat > $fs/init <<EOT
150 #!/bin/sh
152 arg()
153 {
154 grep -q \$1 /proc/cmdline &&
155 val="\$(sed "s/.*\$1=\\([^ ]*\\).*/\\1/" < /proc/cmdline)" &&
156 echo "\$2 \$val"
157 }
159 mount -t proc /proc /proc
160 arg debug "shell" && debug=true && set -x
161 for i in /lib/*.ko* ; do insmod \$i 2> /dev/null ; done; sleep 2
162 arg mount "Mount device"
163 mount \$( (blkid /dev/[sh]d* || blkid) | grep \$val | sed 's/:.*//;q') /mnt
164 arg subroot "Change root to directory"
165 if [ -d /mnt/\$val ]; then
166 umount /mnt 2> /dev/null
167 (blkid /dev/[sh]d* || blkid) | while read dev line; do
168 case "\$line" in
169 *ntfs*|*vfat*|*msdos*) ;;
170 *) continue ;;
171 esac
172 mount \${dev%:} /mnt
173 [ -d /mnt/\$val ] && break
174 umount /mnt
175 done
176 fi
177 $([ "$3" ] || echo '# ')mount.posixovl -F /mnt/\$val -- -oallow_other -odefault_permissions -osuid
178 mount --bind /mnt /mnt/\$val/mnt/dos
179 mount -o size=0 -t tmpfs tmpfs /mnt/\$val/mnt/dos/\$val
180 LDSO=\$(ls /mnt/\$val/lib/ld-* | sed q)
181 export LD_LIBRARY_PATH=\$val/lib:\$val/usr/lib:/lib
182 [ "$debug" = "true" ] && sh
183 umount /proc
184 exec /bin/switch_root /mnt \${LDSO#/mnt/} \$val/usr/sbin/chroot \$val /sbin/init
185 EOT
186 chmod +x $fs/init
187 ( cd $fs ; find * | cpio -o -H newc ) | lzma e $1 -si 2> /dev/null
188 rm -rf $fs /tmp/wait
189 }
191 ls_r()
192 {
193 ls -r $@ 2> /dev/null || ls $@
194 }
196 doinstall()
197 {
198 unset useposixovl
199 blkid | grep $(df $mnt | sed '$!d;s/ .*/:/') | \
200 grep -qiE "(msdos|vfat|ntfs)" && useposixovl=YES
202 mkdir -p $mnt/slitaz/boot $mnt/slitaz/mnt/dos
203 [ "$useposixovl" ] &&
204 if ! mount.posixovl -F $mnt/slitaz -- \
205 -oallow_other -odefault_permissions -osuid; then
206 echo "Can't install SliTaz. Abort."
207 sleep 5
208 return 1
209 fi
210 dotwait "Install root filesystem in /slitaz.."
211 if [ "$1" ]; then
212 ls_r $media/boot/rootfs*gz | \
213 xargs cat > $mnt/slitaz/boot/rootfs.gz
214 tazusbinitfs $mnt/slitaz/boot/rootfs.gz $useposixovl
215 initrd=rootfs.gz
216 extraargs="/home=$(getuuid)/slitaz rdinit=/init1"
217 else
218 for i in $(ls_r $media/boot/rootfs*gz); do
219 uncpio $i $mnt/slitaz
220 done
221 for i in $packages_list; do
222 tazpkg get-install $i --root=$mnt/slitaz
223 done
224 for i in $packages_dir/*.tazpkg; do
225 [ -s "$i" ] &&
226 tazpkg install $i --root=$mnt/slitaz
227 done
228 cp -a /etc/locale.conf $mnt/slitaz/etc 2> /dev/null
229 cp -a /etc/keymap.conf $mnt/slitaz/etc 2> /dev/null
230 mkinitrd $mnt/slitaz/boot/initrd $mnt/slitaz $useposixovl
231 initrd=initrd
232 extraargs="mount=$(getuuid) subroot=slitaz"
233 fi
234 echo -en "\nInstall boot files..."
235 for i in $media/boot/bzImage $media/boot/*pxe* \
236 $media/boot/isolinux/he* $media/boot/isolinux/opt* \
237 $media/README $media/boot/memtest* ; do
238 [ -s $i ] && cp $i $mnt/slitaz/boot
239 done
240 for i in $mnt/slitaz/boot/memtest $mnt/slitaz/boot/*pxe* ; do
241 [ $(get 0 $i 2> /dev/null || echo 0) -eq 23117 ] &&
242 mv $i $i.exe
243 done
244 gettazboot $mnt/slitaz/boot/tazboot.exe
245 unix2dos > $mnt/slitaz/boot/tazboot.cmd <<EOT
246 kernel=/slitaz/boot/bzimage
247 initrd=/slitaz/boot/$initrd
248 rw root=/dev/null $extraargs autologin
249 EOT
250 unix2dos $mnt/slitaz/boot/he* $mnt/slitaz/boot/opt* \
251 $mnt/slitaz/boot/README
252 [ -d $mnt/slitaz/usr/sbin -a ! -x $mnt/slitaz/usr/sbin/mount.posixovl ] &&
253 cp $(which mount.posixovl) $mnt/slitaz/usr/sbin
254 if "$useposixovl" && grep -qs " $mnt " /proc/mounts &&
255 [ ! -d $mnt/boot/grub ]; then
256 mkdir -p $mnt/boot/grub
257 echo -en "\nInstall grub in /boot/grub..."
258 cp -a /usr/lib/grub/*/* $mnt/boot/grub
259 cat > $mnt/boot/grub/menu.lst <<EOT
260 # /boot/grub/menu.lst: GRUB boot loader configuration.
262 # By default, boot the first entry.
263 default 0
265 # Boot automatically after 8 secs.
266 timeout 8
268 title Microsoft Windows
269 chainloader +1
271 EOT
272 dev=$(grep " $mnt " /proc/mounts | awk '{ print $1 }')
273 base=${dev//[0-9]/}
274 dd if=$base bs=32k count=1 of=$mnt/boot/grub/$(basename $base)
275 cat > $mnt/boot/grub/uninstall-grub.sh <<EOT
276 #!/bin/sh
278 [ -s /boot/grub/$(basename $base) ] &&
279 dd if=/boot/grub/$(basename $base) of=$base
280 EOT
281 grub-install --no-floppy --root-directory=$mnt $base
282 fi
283 if [ -s $mnt/boot/grub/menu.lst ] &&
284 ! grep -q /slitaz/boot/bzimage $mnt/boot/grub/menu.lst; then
285 echo -en "\nUpdate /boot/grub/menu/lst..."
286 cat >> $mnt/boot/grub/menu.lst <<EOT
287 title SliTaz GNU/Linux $(cat $mnt/slitaz/etc/slitaz-release)
288 kernel /slitaz/boot/bzimage rw root=/dev/null $extraargs autologin
289 initrd /slitaz/boot/$initrd
291 EOT
292 fi
293 rm -f /tmp/wait
294 [ "$useposixovl" ] && umount $mnt/slitaz
295 return 0
296 }
298 windev()
299 {
300 if [ -b "$1" ]; then
301 device=$1
302 elif [ "$1" ]; then
303 echo "Invalid Linux/Windows partition"
304 return 1
305 else
306 DEV="$(blkid | grep -iE "(msdos|vfat|ntfs|ext[234]|xfs|btrfs)" | sed 's/:.*//;s|/dev/||')"
307 [ "$DEV" ] || return
308 cat > /tmp/dialog$$ <<EOT
309 $DIALOG --clear \
310 --title " Select your Linux/Windows partition " \
311 --menu "\nPlease select the Linux/Windows partition according to its known size.
312 The data will be kept untouched.\n" \
313 17 70 8 \
314 $(for i in $DEV ; do
315 label="$(blkid | sed "/$i:/!d;s/.*://;s/[^ ]*UUID=[^ ]* //g;s/LABEL=//")"
316 echo -n "/dev/$i \"$(($(cat /sys/block/*/$i/size)/2048))MB $label\" "
317 done)
318 EOT
319 exec 3>&1
320 [ $? -eq 0 ] || return
321 device=$(. /tmp/dialog$$ 2>&1 1>&3)
322 exec 3>&-
323 rm -f /tmp/dialog$$
324 fi
325 mnt=/tmp/mnt$$
326 mkdir -p $mnt && mount $device $mnt
327 }
329 extra_packages()
330 {
331 packages_list=
332 packages_dir=
333 $DIALOG --clear \
334 --title " Extra packages " \
335 --defaultno --yesno \
336 "
337 Do you want to add extra packages ?
338 " 7 70
339 [ $? -eq 0 ] || return
340 [ -s /var/lib/tazpkg/packages.txt ] || tazpkg recharge
341 if [ -s $media/boot/vmlinuz-$(uname -r) ]; then
342 cat > /tmp/dialog$$ <<EOT
343 $DIALOG --clear \
344 --title " Select the packages " \
345 --separate-output \
346 --cancel-label "Skip" \
347 --checklist "Please select the packages you want to install. Try with the first letter." \
348 0 0 0 \\
349 EOT
350 awk -F\| '{ printf "%s \"%s\" off ",$1,$3 }' \
351 /var/lib/tazpkg/packages.desc >> /tmp/dialog$$
352 sh /tmp/dialog$$ 2> /tmp/dialog.out$$
353 [ $? -eq 0 ] && packages_list="$(cat /tmp/dialog.out$$)"
354 fi
355 cat > /tmp/dialog$$ <<EOT
356 $DIALOG --clear \
357 --title "Please select the directory with every custom package to install." \
358 --cancel-label "Skip" \
359 --dselect $PWD 13 78
360 EOT
361 sh /tmp/dialog$$ 2> /tmp/dialog.out$$
362 [ $? -eq 0 ] && packages_dir="$(cat /tmp/dialog.out$$)"
363 rm -f /tmp/dialog$$ /tmp/dialog.out$$
364 }
366 _install()
367 {
368 extra_packages
369 $DIALOG --clear \
370 --title " SliTaz UMSDOS way installation " \
371 --yes-label "Install" --yesno \
372 "\nSliTaz will be installed in the subdirectory \\slitaz of the current
373 Linux/DOS/Windows partition. You can see your files from /mnt/dos.\n\n
374 You can start SliTaz with \\slitaz\\boot\\tazboot.exe\n\n
375 To uninstall SliTaz, you have only to remove this directory.
376 The file \\boot.ini or \\config.sys may be modified too.\n\n
377 SliTaz may run slowly on 'UMSDOS way' installation due to the
378 posixovl filesystem. The 'TAZUSB way' installation runs faster.\n\n
379 To do a traditional installation with disk partitioning,
380 start SliTaz Live with 'SliTaz RAM boot' menu.\n
381 " 19 70
382 [ $? -eq 0 ] || return
383 doinstall
384 }
386 readtazbootconf()
387 {
388 kernel="$(sed '/^kernel=/!d;s/.*=//' $mnt/slitaz/boot/tazboot.cmd)"
389 initrd="$(sed '/^initrd=/!d;s/.*=//' $mnt/slitaz/boot/tazboot.cmd)"
390 cmdline="$(sed '/^kernel=/d;/^initrd=/d' $mnt/slitaz/boot/tazboot.cmd)"
391 }
393 bootinstalled()
394 {
395 [ "$(which kexec)" ] || return
396 [ -x $mnt/slitaz$1 ] || return
397 [ -s $mnt/slitaz/boot/tazboot.cmd ] || return
398 readtazbootconf
399 kexec -l $kernel --initrd $initrd --command-line "$cmdline" || return
400 umount $mnt
401 rm -rf $mnt
402 quit "kexec -e"
403 }
405 mkzip()
406 {
407 device=
408 packages_list=
409 packages_dir=
410 mnt=/tmp/mnt$$
411 mkdir -p $mnt
412 $1 $2 || return
413 for i in bootlace.com grubinst.exe grldr ; do
414 wget -O $mnt/slitaz/boot/$i http://mirror.slitaz.org/boot/$i
415 done
416 readtazbootconf
417 cat > $mnt/slitaz/boot/menu.lst <<EOT
418 title SliTaz
419 kernel $kernel $cmdline
420 initrd $initrd
422 EOT
423 while read file title; do
424 file=$(ls $mnt/slitaz/boot/*$file* 2> /dev/null)
425 [ -s "$file" ] && cat >> $mnt/slitaz/boot/menu.lst <<EOT
426 title $title
427 kernel ${file#$mnt}
429 EOT
430 done <<EOT
431 memtest MemTest
432 pxe Web boot
433 EOT
434 unix2dos $mnt/slitaz/boot/menu.lst
435 unix2dos > $mnt/slitaz/boot/install.txt <<EOT
436 For DOS users (real mode only):
438 Start SliTaz with \\slitaz\\boot\\tazboot.exe
441 For NT/2000/XP users:
443 1- Move the files grldr and menu.lst into the root directory
445 C:\\> copy \\slitaz\\boot\\grldr \\
446 C:\\> copy \\slitaz\\boot\\menu.lst \\
448 2- Remove boot.ini attributes
450 C:\\> attrib -r -h -s boot.ini
452 3- Append the following line to boot.init
454 C:\\grldr="slitaz"
456 4- Restore boot.ini attributes
458 C:\\> attrib +r +h +s boot.ini
460 See http://diddy.boot-land.net/grub4dos/files/README_GRUB4DOS.txt
461 and http://xpt.sourceforge.net/techdocs/nix/disk/boot/boot07-GrubForDosInfo/ar01s03.html
462 EOT
463 ( cd $mnt ; echo 'See \slitaz\boot\install.txt to launch SliTaz.' | \
464 zip -zr9 $(basename "$ISO" .iso).zip slitaz )
465 [ "$(which advzip)" ] && advzip -z4 $mnt/*.zip
466 mv $mnt/*.zip .
467 ls -l $PWD/$(basename "$ISO" .iso).zip
468 umount $mnt
469 rm -rf $mnt
470 }
472 install()
473 {
474 windev $1 || return
475 packages_list=
476 packages_dir=
477 if [ "$1" ]; then
478 doinstall
479 else
480 _install && bootinstalled /sbin/init
481 fi
482 umount $mnt
483 rm -rf $mnt
484 }
486 inst2zip()
487 {
488 if [ "$1" ]; then
489 mkzip doinstall
490 else
491 mkzip _install
492 fi
493 }
495 _installtaz()
496 {
497 $DIALOG --clear \
498 --title " SliTaz TAZUSB way installation " \
499 --yes-label "Install" --yesno \
500 "\nSliTaz will be installed in the subdirectory \\slitaz of the current
501 Linux/DOS/Windows partition. You can see your files from /mnt/dos.\n\n
502 You can start SliTaz with \\slitaz\\boot\\tazboot.exe\n\n
503 To uninstall SliTaz, you have only to remove this directory.
504 The file \\boot.ini or \\config.sys may be modified too.\n\n
505 The filesystem is loaded entirely into memory upon boot to
506 increase responsiveness. Only /home lands on hard disk.\n\n
507 To do a traditional installation with disk partitioning,
508 start SliTaz Live with 'SliTaz RAM boot' menu.\n
509 " 19 70
510 [ $? -eq 0 ] || return
511 doinstall tazusblike
512 }
514 installtaz()
515 {
516 windev $1 || return
517 packages_list=
518 packages_dir=
519 if [ "$1" ]; then
520 doinstall tazusblike
521 else
522 _installtaz && bootinstalled /boot/bzimage
523 fi
524 umount $mnt
525 rm -rf $mnt
526 }
528 insttaz2zip()
529 {
530 if [ "$1" ]; then
531 mkzip doinstall tazusblike
532 else
533 mkzip _installtaz
534 fi
535 }
537 bootiso()
538 {
539 for i in $(ls_r $media/boot/rootfs*gz); do
540 grep -q ' lm ' /proc/cpuinfo && [ -s ${i}64 ] && i=${i}64
541 cat $i
542 n=$((4 - ($(stat -c %s $i) % 4)))
543 [ $n -eq 4 ] || dd if=/dev/zero bs=1 count=$n
544 done > /tmp/initrd$$
545 kernel=$media/boot/bzImage
546 grep -q ' lm ' /proc/cpuinfo && [ -s ${kernel}64 ] && kernel=${kernel}64
547 . /etc/locale.conf
548 kexec -l $kernel --initrd /tmp/initrd$$ --command-line \
549 "root=/dev/null autologin lang=$LANG kmap=$(cat /etc/keymap.conf)" &&
550 rm -f /tmp/initrd$$
551 quit "kexec -e"
552 }
554 tazboot()
555 {
556 if [ -z "$1" ]; then
557 $DIALOG --clear \
558 --title " SliTaz bootloader for DOS " \
559 --yes-label "Install" --yesno \
560 "\nThe file TAZBOOT.EXE will be created in the top directory. It supports
561 any linux kernel, multiple initramfs, a kernel command line and
562 an ISO image file loopback (retrieves files from an ISO file).\n\n
563 Usage: tazboot.exe [[@commands]|[kernel=<bzimage>]
564 [initrd=<rootfs>[,<rootfs2>...]] [bootfrom=<isofile>] cmdline args ...]\n\n
565 Defaults: tazboot @tazboot.cmd or tazboot kernel=bzImage auto\n\n\
566 Examples for tazboot.cmd:\n\n\
567 bootfrom=\\isos\\slitaz-4.0.iso\n\
568 kernel=boot/bzImage\n\
569 initrd=boot/rootfs4.gz,boot/rootfs3.gz,boot/rootfs2.gz,boot/rootfs1.gz\n\
570 rw root=/dev/null autologin\n\n\
571 kernel=\\slitaz\\vmlinuz root=/dev/sda5 ro\n\n
572 Unlike GRUB4DOS, it doesn't require unfragmented ISO image files.\n
573 " 0 0
574 [ $? -eq 0 ] || return
575 fi
576 gettazboot tazboot.exe
577 ls -l $PWD/tazboot.exe
578 }
580 md5()
581 {
582 dotwait "Checking files"
583 ( cd $media ; ${md5sum:-md5sum -c md5sum*} | sort ) > /tmp/data
584 unset md5sum
585 rm -f /tmp/wait
586 if [ "$1" ]; then
587 cat /tmp/data
588 else
589 $DIALOG --clear \
590 --title " Checked files " \
591 --textbox /tmp/data 0 0
592 fi
593 rm -f /tmp/data
594 }
596 gotcdfile()
597 {
598 for i in "$media/$1" "$media/*/$1" "$media/*/isolinux/$1" ; do
599 file=$(ls $i 2> /dev/null | sed q)
600 [ -s "$file" ] && break
601 done
602 }
604 sha()
605 {
606 gotcdfile 'sha*sum*'
607 sha=$(basename $file)
608 md5sum="${sha%sum*}sum -c ${file#$media/}"
609 md5 $@
610 }
612 readme()
613 {
614 gotcdfile 'README*'
615 if [ "$1" ]; then
616 cat $file
617 else
618 $DIALOG --clear \
619 --title " Readme " \
620 --textbox $file 0 0
621 fi
622 }
624 bzimage()
625 {
626 if [ -z "$1" ]; then
627 $DIALOG --clear \
628 --title " Create linux.exe ? " \
629 --yes-label "Install" --yesno \
630 "\nLinux.exe launches the linux kernel under DOS (in real mode only).
631 The cmdline arguments are supported except initrd=,
632 vga= (you can try 'rdev -v') and mem= (partially).
633 \nExample:\nC:\\> linux.exe root=/dev/hda2 ro panic=60\n
634 " 12 70
635 [ $? -eq 0 ] || return
636 fi
637 cp $media/boot/bzImage linux.exe
638 ls -l $PWD/linux.exe
639 }
641 memtest()
642 {
643 if [ -z "$1" ]; then
644 $DIALOG --clear \
645 --title " Create memtest.exe ? " \
646 --yes-label "Install" --yesno \
647 "\nMemtest86 is a thorough, stand alone memory test for x86 architecture
648 computers. BIOS based memory tests are a quick, cursory check and often
649 miss many of the failures that are detected by Memtest86.\n
650 " 0 0
651 [ $? -eq 0 ] || return
652 fi
653 gotcdfile 'memtest*' && cp $file memtest.exe
654 ls -l $PWD/memtest.exe
655 }
657 mkfat12()
658 {
659 [ $(($(get 0 $1) - 0x5A4D)) -eq 0 ] || return
660 J=$(($(get 3 $1 1) + 0x02))
661 R=$((1 + $(get 497 $1 1) + 1 + ($(get 500 $1)-1)/32))
662 [ $R -lt 2500 ] || return
663 [ $((($(get 500 $1)-1) & 31)) -lt 30 ] &&
664 ddq if=$file bs=32 count=1 seek=$(($R*16 - 1)) of=/dev/fd0
665 G="18 0 2 0 0 0 0 0"
666 [ $J -gt 25 ] || G=""
667 F=0
668 for i in 1 2 3; do
669 F=$((((2880-$R-$F-$F)*3+1023)/1024))
670 done
671 bytes2bin 0xEB $J 0x90 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 \
672 0 2 2 $(($R%256)) $(($R/256)) 2 64 0 64 11 0xF0 $F 0 \
673 $G | ddq bs=1 of=/dev/fd0
674 ddq if=/dev/zero bs=512 count=$((4+$F+$F)) seek=$R of=/dev/fd0
675 for i in $R $(($R+$F)) ; do
676 bytes2bin 0xF0 0xFF 0xFF | ddq bs=512 seek=$i of=/dev/fd0
677 done
678 echo -n $(basename $1) | ddq bs=1 seek=3 count=8 of=/dev/fd0
679 }
681 mkfloppy()
682 {
683 dotwait "Create a $(basename $1) boot floppy"
684 ddq if=$1 of=/dev/fd0
685 mkfat12 $1
686 rm -f /tmp/wait
687 }
689 fdmemtest()
690 {
691 if [ -z "$1" ]; then
692 $DIALOG --clear \
693 --title " Create a Memtest86 boot floppy " \
694 --yes-label "Create floppy" --yesno \
695 "\nMemtest86 is a thorough, stand alone memory test for x86 architecture
696 computers. BIOS based memory tests are a quick, cursory check and often
697 miss many of the failures that are detected by Memtest86.\n\n
698 Please insert a blank disk in floppy drive.\n
699 " 0 0
700 [ $? -eq 0 ] || return
701 fi
702 gotcdfile 'memtest*' && mkfloppy $file
703 }
705 pxe()
706 {
707 gotcdfile '?pxe'
708 if [ -z "$1" ]; then
709 $DIALOG --clear \
710 --title " Create $(basename $file).exe ? " \
711 --yes-label "Install" --yesno \
712 "\nBoot your operating system from the internet and enjoy a full system
713 working entirely in RAM with speed and stability in mind. The Linux Kernel
714 and the complete SliTaz compressed root filesystem will be loaded into RAM
715 from the Web using PXE and HTTP protocols.\n
716 " 0 0
717 [ $? -eq 0 ] || return
718 fi
719 cp $file $(basename $file).exe
720 ls -l $PWD/$(basename $file).exe
721 }
723 fdpxe()
724 {
725 if [ -z "$1" ]; then
726 $DIALOG --clear \
727 --title " Create a SliTaz Web boot floppy " \
728 --yes-label "Create floppy" --yesno \
729 "\nBoot your operating system from the internet and enjoy a full system
730 working entirely in RAM with speed and stability in mind. The Linux Kernel
731 and the complete SliTaz compressed root filesystem will be loaded into RAM
732 from the Web using PXE and HTTP protocols.\n\n
733 Please insert a blank disk in floppy drive.\n
734 " 0 0
735 [ $? -eq 0 ] || return
736 fi
737 gotcdfile '?pxe' && mkfloppy $file
738 }
740 menuitem()
741 {
742 [ "$3" ] && shift
743 echo -en "\"$1\" \"$2\""
744 }
746 gotposixovl()
747 {
748 mount.posixovl 2>&1 | grep -qi usage && menuitem "$@"
749 }
751 gotposixovlzip()
752 {
753 [ "$(which zip)" ] && gotposixovl "$1" "$2"
754 }
756 xfile()
757 {
758 [ "$(which $1)" ] && menuitem "$@"
759 }
761 cdfile()
762 {
763 gotcdfile "$1" && menuitem "$@"
764 }
766 isbzImage()
767 {
768 [ $(get 514 $file 4) -eq 1400005704 ] &&
769 [ $(($(get 529 $file 1) & 1)) -eq 1 ]
770 }
772 cdfilex()
773 {
774 gotcdfile "$1" && [ "$(which kexec)" ] && isbzImage && menuitem "$@"
775 }
777 cdfilef()
778 {
779 [ -e /sys/block/fd0 ] && cdfile "$@"
780 }
782 cdexe()
783 {
784 gotcdfile "$1" &&
785 [ $(get 0 $file 2>/dev/null || echo 0) -eq 23117 ] &&
786 menuitem "$@"
787 }
789 misspkg()
790 {
791 for i in zip kexec-tools posixovl cdrkit ; do
792 [ -d /var/lib/tazpkg/installed/$i/ ] && continue
793 [ "$1" != "install" ] && menuitem "$@" && return
794 tazpkg get-install $i
795 done
796 }
798 missing()
799 {
800 misspkg install
801 }
803 ishybrid()
804 {
805 [ $(get 510 "$ISO") -eq 43605 ] || return
806 C=$((2048*$(get $(((17*2048) + 71)) "$ISO" 4)))
807 [ $(get $C "$ISO" 4) -eq 1 ] || return
808 [ $(get $(($C+30)) "$ISO" 4) -eq $((0x88AA55)) ] || return
809 C=$((2048*$(get $(($C+40)) "$ISO" 4)))
810 [ $(get $(($C+64)) "$ISO" 4) -eq 1886961915 ] && menuitem "$@"
811 }
813 isiso()
814 {
815 [ $(get 32769 "$ISO" 4) -eq 808469571 ] && menuitem "$@"
816 }
818 hastazboot()
819 {
820 [ $(get 0 "$ISO") -eq 23117 ] && menuitem "$@"
821 }
823 burnable()
824 {
825 [ "$(sed '/Can wr.*1$/!d' /proc/sys/dev/cdrom/info)" ] && menuitem "$@"
826 }
828 blankable()
829 {
830 [ "$(sed '/Can wr.*RW.*1$/!d' /proc/sys/dev/cdrom/info)" ] && menuitem "$@"
831 }
833 burniso()
834 {
835 wodim -v speed=$(fgrep "drive speed" /proc/sys/dev/cdrom/info | cut -f3) \
836 -eject -multi "$ISO"
837 }
839 blankcd()
840 {
841 wodim -v -blank=fast
842 }
844 gotisomd5()
845 {
846 [ "$(which md5sum 2> /dev/null)" ] &&
847 [ $(get 0 "$ISO") -eq 23117 ] &&
848 [ $(get 18 "$ISO") -ne 0 ] && menuitem "$@"
849 }
851 isomd5()
852 {
853 dotwait "Checking iso image"
854 [ "$(ddq if="$ISO" bs=2k skip=16 \
855 count=$(echo $(get 32848 "$ISO" 4)) | md5sum)" == \
856 "$(ddq if="$ISO" bs=16 count=1 skip=2047 | od -N 16 -t x1 -An | \
857 sed 's/ //g') -" ] && echo "OK" || echo "ERROR"
858 echo -en "\rChecking iso hybrid boot..."
859 n=$(($(get 2 "$ISO")-1+($(get 4 "$ISO")-1)*512))
860 if [ $n -lt 40000 -a $n -gt 32768 ]; then
861 s=$(get 0 "$ISO" 2 $n | awk '{ i+= $0 } END { print i }')
862 [ $(((1+$s+$(get $(($n+1)) "$ISO" 1)) % 65536)) -eq 0 ] &&
863 echo "OK" || echo "ERROR"
864 fi
865 n=$(($(get 32848 "$ISO" 4)+16))
866 if [ "$(ddq bs=2k skip=$n if="$ISO" | ddq bs=1 count=6)" == "#!boot" ]; then
867 echo -en "\rChecking iso custom config..."
868 TMP=/tmp/$(basename $0)$$md5
869 md5="$(ddq bs=2k skip=$n if="$ISO" | while read line; do
870 case "$line" in
871 \#!boot*) echo ${line#*boot } > $TMP ;;
872 append=*) echo $line ;;
873 initrd:*) echo $line
874 ddq bs=1 count=${line#initrd:}
875 break ;;
876 *) break ;;
877 esac
878 done | md5sum | cut -c1-32)"
879 [ "$md5" == "$(cat $TMP)" ] && echo "OK" || echo "ERROR"
880 rm -f $TMP
881 fi
882 rm -f /tmp/wait
883 [ "$1" ] && return 0
884 echo -e "\rPress RETURN to continue."
885 read n
886 }
888 usbdev()
889 {
890 dotwait "Wait 5 seconds for USB devices"
891 sleep 5
892 rm -f /tmp/wait
893 DEV="$(grep -l 1 /sys/block/*/removable | \
894 sed 's|/sys/block/\(.*\)/removable|\1|')"
895 grep -qs 1 /sys/block/$DEV/ro && return
896 [ "$DEV" ] || return
897 cat > /tmp/dialog$$ <<EOT
898 $DIALOG --clear \
899 --title " Select your USB key " \
900 --menu "\nPlease select the USB key according to its known size.\n\n" \
901 0 0 0 \
902 $(for i in $DEV ; do
903 echo -n "/dev/$i \"$(($(cat /sys/block/$i/size)/2048))MB $(cat /sys/block/$i/device/model 2> /dev/null)\" "
904 done) \
906 EOT
907 exec 3>&1
908 device=$(. /tmp/dialog$$ 2>&1 1>&3)
909 rm -f /tmp/dialog$$
910 retval=$?
911 exec 3>&-
912 rm -f /tmp/dialog$$
913 [ $retval -eq 0 ]
914 }
916 tazusbmsg()
917 {
918 [ "$(which tazusb 2> /dev/null)" ] || return
919 echo "You should choose 'USB key read/write installation' to be
920 able to save the package updates or your own configuration and data files.\n\n"
921 }
923 usbbootkey()
924 {
925 if [ -b "$1" ]; then
926 device=$1
927 elif [ "$1" ]; then
928 echo "Invalid USB key device"
929 return 1
930 else
931 $DIALOG --clear \
932 --title " Create a USB boot key " \
933 --yes-label "Continue" --yesno \
934 "\nThe USB key will be used like a CD-ROM. You will not be able to write
935 any data on the boot partition.\n\n
936 An extra FAT32 partition will be created with the remaining free space.\n\n
937 $(tazusbmsg)Please plug your USB stick in now.\n
938 " 16 70
939 [ $? -eq 0 ] || return
940 usbdev || return
942 # perform dd in progress bar
943 max=$(($(stat -c %s "$ISO")/2048))
944 i=0; ddq if="$ISO" bs=1024k | (
945 while ddq bs=1024k count=1 ; do
946 i=$(($i + 1))
947 [ $i -gt $max ] && break
948 echo $((($i*100)/$max)) | dialog --gauge \
949 " The ISO image transfer can be long. Please wait..." \
950 6 70 0 > /dev/tty 2>&1
951 done ) > $device
952 fi
954 # partition + fat32 format for the remaining space
955 for p in 0 16; do
956 get $((450+$p)) $device 2 12 | xargs echo | {
957 read dx cx ol oh ll lh
958 [ $dx -eq $((0x3F17)) ] || continue
959 cx=$(($cx & 0xFF00))
960 ofs=$(($ll+($lh<<16)))
961 n=$(($(cat /sys/block/${device#/dev/}/size)-$ofs))
962 m=$(($cx+($n/8)))
963 [ $m -gt $((0x3FF00)) ] && m=$((0x3FF00))
964 m=$((($m & 0xFF00)+(($m>>16)<<6)))
965 words2bin 0 $((0x101+$cx)) 0x3F0B $((32+$m)) \
966 $ll $lh $(($n & 0xFFFF)) $(($n >> 16)) | \
967 ddq bs=1 seek=$((462-$p)) of=$device
968 if [ "$(which mkdosfs 2> /dev/null)" ]; then
969 losetup -o $((512*$ofs)) /dev/loop2 $device
970 mkdosfs -n "SLITAZ BOOT" /dev/loop2
971 words2bin $(($ofs & 0xFFFF)) $(($ofs >> 16)) | \
972 ddq bs=1 seek=28 of=/dev/loop2
973 sync
974 losetup -d /dev/loop2
975 fi
976 }
977 done
978 }
980 usbkey()
981 {
982 $DIALOG --clear \
983 --title " Create a SliTaz USB key " \
984 --yes-label "Continue" --yesno \
985 "\nUnlike a hard drive install, the filesystem is kept in a compressed
986 rootfs.gz. The filesystem is loaded entirely into memory upon boot.
987 This should increase responsiveness, protect the filesystem against
988 accidental corruption and reduce read/writes to the USB drive.
989 Once setup, the tazusb utility can rewrite the root filesystem
990 with any changes you have made since booting up,
991 giving the effective benefits of a hard drive install.\n\n
992 /home is mounted on boot using the UUID of your particular flash drive.
993 Unlike a device name, the UUID has the benefit of never changing from machine
994 to machine.\n\n
995 Please plug your USB stick in now.\n
996 " 19 70
997 [ $? -eq 0 ] || return
998 usbdev || return
999 exec 3>&1
1000 format=`$DIALOG --clear \
1001 --title " Select the filesystem " \
1002 --radiolist "\nPlease select the filesystem type to create.\n\n\
1003 The filesystem creation will erase all the data \
1004 in the USB key." 14 70 4 \
1005 "none" "Do not erase the USB key" on \
1006 "ext3" "Ext3 journaling filesystem" off \
1007 "ext2" "Ext2 filesystem" off \
1008 "fat32" "Windows FAT32 filesystem" off \
1009 2>&1 1>&3`
1010 retval=$?
1011 exec 3>&-
1012 [ $retval -eq 0 ] || return
1013 [ "$format" != "none" ] && tazusb format $device "SliTaz" $format
1014 tazusb gen-iso2usb "$ISO" $device
1015 }
1017 dokexec()
1018 {
1019 kexec -l $file || return
1020 quit "kexec -e"
1021 }
1023 runmemtest()
1024 {
1025 gotcdfile 'memtest*' && dokexec
1026 }
1028 runpxe()
1029 {
1030 gotcdfile '?pxe' && dokexec
1031 }
1033 flavdata()
1034 {
1035 [ $(get 1024 "$ISO") -eq 35615 ] && n=2 || n=$((1+$(get 417 "$ISO" 1)))
1036 dd if="$ISO" bs=512 skip=$n count=20 2>/dev/null | zcat 2>/dev/null
1037 }
1039 hasflavinfo()
1040 {
1041 [ "$(flavdata | dd bs=1 count=8 2> /dev/null | strings)" == \
1042 "07070100" ] && menuitem "$@"
1043 }
1045 showfavinfo()
1046 {
1047 mkdir -p /tmp/data
1048 flavdata | ( cd /tmp/data ; cpio -i )
1049 file=/tmp/data/info
1050 cat /tmp/data/*desc > $file
1051 if [ -s /tmp/data/*receipt ]; then
1052 echo "=== receipt ==="
1053 cat /tmp/data/*receipt
1054 fi >> $file
1055 for i in /tmp/data/*list* ; do
1056 echo "=== extra ${i#*list} files"
1057 cat $i
1058 done >> $file
1059 if [ "$1" ]; then
1060 cat $file
1061 else
1062 $DIALOG --clear \
1063 --title " Flavor info " \
1064 --textbox $file 0 0
1065 fi
1066 rm -rf /tmp/data
1067 }
1069 flavor()
1070 {
1071 name="$(flavdata | cpio -t 2> /dev/null | sed 's/.[a-z]*$//;q')"
1072 echo "Create ${name:=flavor}.flavor..."
1073 tazlito iso2flavor "$ISO" $name
1074 ls -l $name.flavor
1075 }
1077 if [ "$1" == "--build" ]; then #install-begin
1078 uuencode -m - < ifmem.bin | sed -e '/^ifmemcode$/r/dev/stdin' \
1079 -e '/^ifmemcode$/d' -i $0
1080 uuencode -m - < bootloader.bin | sed -e '/^bootloader$/r/dev/stdin' \
1081 -e '/^bootloader$/d' -e '/install-begin$/,/install-end$/d' -i $0
1082 exit
1083 fi #install-end
1084 parse_isolinux()
1085 {
1086 awk 'BEGIN { IGNORECASE=1 }
1087 function multi(n)
1088 {
1089 auto=$n
1090 for (--n; n < NF; n+=2) {
1091 s=$n
1092 if (s ~ /M$/) s = substr(s,0,length(s)-1)
1093 else s /= 1024
1094 sizes=int(s) " " sizes
1095 }
1096 next
1097 }
1098 {
1099 if ($1 == "LABEL") {
1100 label=$2
1101 if (auto == "") auto=label
1102 }
1103 if ($1 == "KERNEL" || $1 == "COM32") kernel[label]=$2
1104 if ($1 == "INITRD") initrd[label]=$2
1105 if ($1 == "APPEND") {
1106 i=2
1107 if (kernel[label] ~ "ifmem.c32") multi(3)
1108 if (kernel[label] ~ "c32box.c32") {
1109 if ($2 == "linux") { kernel[label]=$3; i=4 }
1110 if ($2 == "ifmem") multi(4)
1111 }
1112 if (kernel[label] ~ "ifcpu64.c32") { auto=$4; next }
1113 while (i <= NF) {
1114 if ($i ~ "^initrd=") initrd[label]=substr($i,8)
1115 else cmdline[label]=cmdline[label] " " $i
1116 i++
1117 }
1118 }
1119 }
1120 END {
1121 print "KERNEL=\"" kernel[auto] "\""
1122 print "INITRD=\"" initrd[auto] "\""
1123 print "CMDLINE=\"" substr(cmdline[auto],2) "\""
1124 print "SIZES=\"" sizes "\""
1125 }'
1126 }
1128 locase()
1129 {
1130 echo "$1" | tr [A-Z] [a-z]
1131 }
1133 ifmemcode()
1134 {
1135 uudecode <<EOT
1136 ifmemcode
1137 EOT
1138 }
1140 floppyset()
1141 {
1142 gotcdfile isolinux.cfg
1143 parse_isolinux < $file > /tmp/var$$
1144 . /tmp/var$$
1145 for i in $media/$KERNEL $(dirname $file)/$KERNEL $media/$(locase $KERNEL) \
1146 $(dirname $file)/$(locase $KERNEL); do
1147 [ -s $i ] && KERNEL=$i && break
1148 done
1149 rm -f /tmp/var$$
1150 [ $(get 514 $KERNEL 4) -eq 1400005704 ] || return
1151 n=$(($(get 497 $KERNEL 1)+1))
1152 ddq bs=512 count=$n if=$KERNEL of=/tmp/fd$$
1153 uudecode <<EOT | ddq of=/tmp/fd$$ conv=notrunc
1154 bootloader
1155 EOT
1156 pos=$(($n*512))
1157 if [ -n "$CMDLINE" ]; then
1158 echo -n "$CMDLINE" | ddq bs=512 count=1 conv=sync >> /tmp/fd$$
1159 bytes2bin $n | ddq conv=notrunc \
1160 bs=1 seek=497 count=1 of=/tmp/fd$$
1161 words2bin $pos | ddq conv=notrunc \
1162 bs=1 seek=34 count=2 of=/tmp/fd$$
1163 [ $(get 518 $KERNEL 4) -ge 514 ] &&
1164 words2bin 32768 9 | ddq conv=notrunc \
1165 bs=1 seek=552 count=4 of=/tmp/fd$$
1166 fi
1167 syssize=$(echo $(get 500 /tmp/fd$$ 4))
1168 ddq bs=512 skip=$n if=$KERNEL | cat - /dev/zero | \
1169 ddq bs=512 count=$((($syssize+31)/32)) conv=sync >> /tmp/fd$$
1170 base=$(stat -c %s /tmp/fd$$)
1171 len=
1172 if [ "$INITRD" ]; then
1173 l=0
1174 for i in ${INITRD//,/ }; do
1175 for j in $media/$i $(dirname $KERNEL)/$i $media/$(locase $i) \
1176 $(dirname $KERNEL)/$(locase $i); do
1177 [ -s $j ] && i=$j && break
1178 done
1179 ddq if=$i >> /tmp/fd$$
1180 l=$(($l+$(stat -c %s $i)))
1181 r=$((4 - ($l % 4)))
1182 if [ $r -ne 4 ]; then
1183 ddq if=/dev/zero bs=1 count=$r >> /tmp/fd$$
1184 l=$(($l + $r))
1185 fi
1186 case "$i:$INITRD" in
1187 *rootfs.gz:*rootfs.gz,*) continue # loram
1188 esac
1189 len="$len $l"; l=0
1190 done
1191 rdadrs=${RDADRS:-$(((($syssize*16)+0x1F0000) & -4096))}
1192 words2bin $(($rdadrs & 0xFFFF)) $(($rdadrs >> 16)) | ddq \
1193 conv=notrunc bs=1 seek=536 count=4 of=/tmp/fd$$
1194 fi
1195 n=$(echo $len | wc -w)
1196 if [ $((494 - $(get 494 /tmp/fd$$))) -ge $(($n * 4)) ]; then
1197 i=$(($(get 494 /tmp/fd$$)))
1198 bytes2bin $(($i + ($n*4) - 256)) | ddq bs=1 conv=notrunc \
1199 seek=496 count=1 of=/tmp/fd$$
1200 else
1201 i=$(($pos + 0x1FC - ($n*4)))
1202 bytes2bin $(($i % 256)) $((i / 256)) 252 | ddq bs=1 \
1203 conv=notrunc seek=494 count=3 of=/tmp/fd$$
1204 s=$(($i - 2*$(echo "$SIZES" | wc -w)))
1205 p=$(($s - $(ifmemcode | wc -c)))
1206 ifmemcode | ddq bs=1 conv=notrunc seek=$p of=/tmp/fd$$
1207 words2bin $SIZES | ddq bs=1 conv=notrunc seek=$s of=/tmp/fd$$
1208 bytes2bin 154 $(($p%256)) $(($p/256)) 0 144 | \
1209 ddq bs=1 conv=notrunc seek=60 of=/tmp/fd$$
1210 fi
1211 for r in $len ; do
1212 words2bin $(($r & 0xFFFF)) $(($r >> 16)) | ddq conv=notrunc \
1213 bs=1 seek=$i count=4 of=/tmp/fd$$
1214 i=$(($i + 4))
1215 done
1216 split -b 1440k /tmp/fd$$ fd$$
1217 rm -f /tmp/fd$$
1218 n=1; i=0; r=0
1219 set -- $len
1220 ls fd$$* | while read file ; do
1221 if [ $i -gt $(($1+$base)) ]; then
1222 shift
1223 r=$(($r+100)); n=0; i=0; base=0
1224 fi
1225 ddq of=$file bs=18k seek=80 count=0
1226 i=$(($i+1474560))
1227 printf "mv %s fd%03d.img\n" $file $(($r+$n))
1228 n=$(($n+1))
1229 done | sh
1230 ls fd???.img
1231 }
1233 quit()
1234 {
1235 umount -d $media
1236 rmdir $media
1237 ${1:-exit}
1238 }
1240 isotitle()
1241 {
1242 echo "$(basename "$ISO") $(stat -c %y $media/.|sed 's/ .*//') $(blkid \
1243 "$ISO" | sed 's/.*LABEL="\([^"]*\).*/\1/')"
1244 }
1246 ISO="${1:-/dev/null}"
1247 [ -z "$(isiso 2> /dev/null)" ] && echo "Usage : $0 file.iso" && exit 1
1248 media=/tmp/media$$
1249 mkdir -p $media
1250 mount -o loop,ro "$ISO" $media
1252 if [ "$2" == "list" ]; then
1253 sed '/^\$(.*") \\/!d;s/^\$(\(.*\)").*/\1"/' $0 | while read line; do
1254 eval $line
1255 echo
1256 done | sed '/^$/d;/"usbkey"/d'
1257 quit
1258 fi
1259 if grep -q "^$2()" $0; then
1260 exe=$2
1261 shift 2
1262 if [ -n "$(eval $(grep "\"$exe\"" $0 | sed \
1263 '/^\$/!d;s/.(\(.*\)[\t ]*".*"[\t ]*".*/\1/'))" ]; then
1264 isotitle
1265 grep "\"$exe\"" $0 | sed '/^\$/!d;s/.*"[\t ]*"\(.*\)".*/\1/'
1266 echo ----
1267 $exe "$@"
1268 fi
1269 quit
1270 fi
1272 while true; do
1273 cat > /tmp/dialog$$ <<EOT
1274 $DIALOG --clear \
1275 --title " $(isotitle) " \
1276 --menu "" -2 70 0 \
1277 $(cdfile 'README*' "readme" "Show the README file") \
1278 $(gotisomd5 "isomd5" "Check the ISO image") \
1279 $(cdfile 'md5sum*' "md5" "Check the ISO files") \
1280 $(cdfile 'sha*sum*' "sha" "Check the ISO files") \
1281 $(cdfilex boot/bzImage "bootiso" "Boot the ISO image") \
1282 $(burnable "burniso" "Burn the ISO image") \
1283 $(blankable "blankcd" "Blank the CD/DVD") \
1284 $(gotposixovl "install" "Hard disk installation (UMSDOS way)") \
1285 $(gotposixovl "installtaz" "Hard disk installation (TAZUSB way)") \
1286 $(gotposixovlzip "inst2zip" "ZIP installation archive (UMSDOS way)") \
1287 $(gotposixovlzip "insttaz2zip" "ZIP installation archive (TAZUSB way)") \
1288 $(xfile tazusb "usbkey" "USB key read/write installation") \
1289 $(ishybrid "usbbootkey" "USB boot key (read only)") \
1290 $(hasflavinfo "showfavinfo" "Show flavor extra info") \
1291 $(xfile tazlito "flavor" "Get flavor file") \
1292 $(cdfile isolinux.cfg "floppyset" "Boot floppy set") \
1293 $(hastazboot "tazboot" "Get tazboot.exe Linux loader") \
1294 $(cdexe boot/bzImage "bzimage" "Get linux DOS/EXE file") \
1295 $(cdexe 'memtest*' "memtest" "Get Memtest86 DOS/EXE file") \
1296 $(cdfilef 'memtest*' "fdmemtest" "Create a Memtest86 boot floppy") \
1297 $(cdfilex 'memtest*' "runmemtest" "Start Memtest86") \
1298 $(cdexe '?pxe' "pxe" "Get SliTaz Web boot DOS/EXE utility") \
1299 $(cdfilef '?pxe' "fdpxe" "Create a SliTaz Web boot floppy") \
1300 $(cdfilex '?pxe' "runpxe" "Start the SliTaz Web boot utility") \
1301 $(misspkg "missing" "Install packages to get more options") \
1302 $(menuitem "quit" "Quit this utility")
1303 EOT
1304 exec 3>&1
1305 value=$(. /tmp/dialog$$ 2>&1 1>&3)
1306 retval=$?
1307 exec 3>&-
1308 rm -f /tmp/dialog$$
1309 [ $retval -eq 0 ] || break
1310 $value
1311 done