source: trunk/mindi/mindi @ 322

Last change on this file since 322 was 317, checked in by bcornec, 14 years ago

merge -r309:316 $SVN_M/branches/2.06

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1#!/bin/bash
2
3# $Id: mindi 317 2006-01-13 19:46:06Z bcornec $
4#
5#-----------------------------------------------------------------------------
6# mindi - mini-Linux distro based on the user's filesystem & distribution
7#
8# Mindi can create a multi-floppy boot/root kit. The first floppy is the boot
9# disk: it contains a kernel, a ramdisk etc. The second disk is data disk #1;
10# the third disk is data disk #2; and so it goes.
11#
12# See http://www.mondorescue.org for details.
13#-----------------------------------------------------------------------------
14
15### Which arch are we on (useful for ia64 port)
16export ARCH=`/bin/arch`
17
18ADDITIONAL_BOOT_PARAMS="acpi=off apm=off devfs=nomount exec-shield=0"
19
20RUN_AFTER_INITIAL_BOOT_PHASE="echo \"Who lives in a pineapple under the sea?\" > /tmp/spongebob.squarepants.txt"
21    # after booting from floppy/CD image but before
22    # accessing auxiliary data disks (or the rest of
23    # the CD), the initscript will run the above command.
24
25RUN_AFTER_BOOT_PHASE_COMPLETE="ide-opt"
26    # after the emergency boot process is complete but
27    # before the init script runs mondorestore, it will
28    # run this command.
29
30MINDI_REV=RRR
31MINDI_VER=VVV
32
33MINDI_VERSION=${MINDI_VER}-r$MINDI_REV
34MINDI_PREFIX=XXX
35MINDI_CONF=YYY
36MINDI_SBIN=${MINDI_PREFIX}/sbin
37
38
39if [ "$ARCH" = "x86_64" ] ; then
40    MINDI_LIB=${MINDI_PREFIX}/lib64/mindi
41else
42    MINDI_LIB=${MINDI_PREFIX}/lib/mindi
43fi
44
45EXTRA_SPACE=24576         ; # increase if you run out of ramdisk space
46IA64_BOOT_SIZE=8192       ; # size of the ia64 boot disk
47TMP_ROOT=/tmp
48WRITE_BOOT_FLOPPIES="yes" ; # do you want to be prompted to write floppy images
49PROMPT_WRITE_BOOT_FLOPPIES="yes"
50    # do you want to be prompted to write
51    # floppy images out to floppy disks?
52    # if 'no', images will not be written to floppies
53
54PROMPT_MAKE_CD_IMAGE="yes"
55    # Ask if you want to make a CD Image to be written?
56    # if this is set to 'no', then the image will be created automatically
57
58USE_OWN_KERNEL="no"
59    # If set to "no", you will be prompted for whether or not
60    # you want to use your own kernel, or the supplied default.
61    # If "yes" mindi will automatically use your own kernel.
62MINDI_CONFIG="$MINDI_CONF/mindi.conf"
63if [ -f $MINDI_CONFIG ]; then
64    . $MINDI_CONFIG
65fi
66MY_FSTAB=/etc/fstab
67FLOPPY_MODS="ide-floppy floppy"
68TAPE_MODS="ht st osst ide-tape ide_tape"
69SCSI_MODS="3c59x 3w-xxxx 53c7,8xx a100u2w a320raid aacraid advansys aha152x aha1542 aha1740 aic79xx aic79xx_mod aic7xxx aic7xxx_mod aic7xxx_old AM53C974 atp870u BusLogic cciss cpqfc dmx3191d dpt_i2o dtc eata eata_dma eata_pio fdomain gdth g_NCR5380 ide-scsi ieee1394 imm in2000 initio ips iscsi isp megaraid mptbase mptscsih NCR53c406a ncr53c8xx nsp32 pas16 pci2000 pci2220i pcmcia ppa psi240i qla1280 qlogicfas qlogicfc qlogicisp raw1394 scsi_debug scsi_mod sd_mod seagate sg sim710 sr_mod sym53c416 sym53c8xx sym53c8xx_2 t128 tmscsim u14-34f ultrastor wd7000 vmhgfs"
70
71# ide-probe-mod
72IDE_MODS="ide ide-generic ide-detect ide-mod ide-disk ide-cd ide_cd ide-cs ide-core ide_core libata edd paride ata_piix libata"
73PCMCIA_MODS="pcmcia_core ds yenta_socket"
74USB_MODS="usb-storage usb-ohci usb-uhci usbcore usb_storage hid uhci_hcd ehci_hcd uhci-hcd ehci-hcd usbkbd"
75CDROM_MODS="$TAPE_MODS $FLOPPY_MODS $IDE_MODS af_packet cdrom isocd isofs inflate_fs nls_iso8859-1 nls_cp437 sg sr_mod zlib_inflate $USB_MODS $PCMCIA_MODS"
76NET_MODS="sunrpc nfs nfs_acl lockd loop mii e100 bcm5700 e1000 eepro100 tg3 pcnet32 vmxnet"
77EXTRA_MODS="$CDROM_MODS vfat fat loop linear raid0 raid1 raid5 lvm-mod dm-mod jfs xfs xfs_support pagebuf reiserfs ext2 ext3 minix nfs nfs_acl nfsd lockd sunrpc jbd"
78LOGFILE=/var/log/mindi.log
79FDDEVICE=/dev/fd0             ; # 1.44MB floppy #0
80CACHE_LOC=/var/cache/mondo-archive
81FORCE_DUAL_FLOPPIES=no
82
83BOOT_MEDIA_MESSAGE="\
84To format and restore all files automatically, type 'nuke' <enter>.\n\
85To restore some/all files interactively, type 'interactive' <enter>.\n\
86To compare the archives with your filesystem, type 'compare' <enter>.\n\
87To boot to a command-line prompt (expert mode), type 'expert' <enter>.\n\
88You may add one or more of the following parameters as well:-\n\n\
89        donteject - mondorestore will not eject the CD; this is useful if, for\n\
90                    instance, your PC's case has a concealed CD-ROM drive\n\
91        noresize  - your mountlist will not be adjusted to use your unallocated\n\
92                    hard disk space\n\
93        textonly  - do not call any Newt library routines; this is unattractive\n\
94                    but valuable if you find your Newt library has bugs in it\n\n\
95e.g. Type 'nuke donteject textonly' if you have an unstable Newt library and \n\
96a PC whose CD-ROM drive tray would be damaged if it unexpectedly ejected.\n\
97"
98
99# ----------------------------------------------------------------------------
100
101
102
103
104
105AbortHere() {
106    [ "$mountpoint" ] && umount $mountpoint 2>> $LOGFILE
107    Die "Program is terminating in response to signal received from OS/user"
108}
109
110
111
112HackSyslinuxFile() {
113    local incoming
114    incoming=`ReadLine`
115    while [ "$incoming" ] ; do
116        echo -en "$incoming" | sed s/24000/$1/
117        if [ "`echo "$incoming" | grep append`" ] ; then
118            echo -en " $ADDITIONAL_BOOT_PARAMS"
119        fi
120        echo -en "\n"
121        incoming=`ReadLine`
122    done
123    if [ -e "$MINDI_LIB/memtest.img" ] ; then
124#        echo -en "label memtest\n  kernel memtest.bin\n\n"
125        echo -en "label memtest\n  kernel memdisk\n  append initrd=memtest.img\n\n"
126#        echo "Yep, this is a multi-function CD" > $2/MULTIFUNC
127    fi
128}
129
130
131
132AbortIfYourDistroIsAPieceOfStercus() {
133    which which > /dev/null 2> /dev/null || Die "Please install 'which'."
134    which strings > /dev/null 2> /dev/null || Die "Please install binutils and libbinutils; you have no 'strings' executable."
135    which gawk > /dev/null 2> /dev/null || Die "Gawk is missing from your computer. Please install gawk. You may find the package on Debian's website. How did I know you're running Debian? Because only Debian would be stupid enough not to include gawk in your distribution."
136    which gawk > /dev/null 2> /dev/null && AWK=`which gawk 2>/dev/null` || AWK="`which awk 2>/dev/null`"
137    if which awk &> /dev/null ; then
138    if ! which gawk &> /dev/null ; then
139        LogIt "You have awk but not gawk.\nPlease note that mindi works fine with a _sane_ awk binary.\nIf your awk binary misbehaves then please contact your vendor\nor distribution's mailing list for technical support.\n"
140    fi
141    fi
142    which mke2fs > /dev/null 2> /dev/null || Die "Please put mke2fs in system path"
143    which afio > /dev/null 2> /dev/null || LogIt "afio not found... mindi doesn't need afio but Mondo does... Be aware...\n"
144    [ ! -e "/etc/issue.net" ] && > /etc/issue.net
145    FDISK=$MINDI_SBIN/parted2fdisk
146    FDISKLOG=/tmp/parted2fdisk.log
147    touch $FDISKLOG
148    [ ! -e "$FDISK" ] && Die "Cannot find (s)fdisk"
149}
150
151
152
153AbortIfMkfsVfatMissing() {
154    #if fgrep "vfat" /etc/fstab &> /dev/null ; then
155        if ! which mkfs.vfat &> /dev/null ; then
156            Die "mkfs.vfat missing from your filesystem - please install your dosfstools RPM or DEB package. Perhaps your PATH environmental variable is broken, too?"
157        fi
158    #fi
159}
160
161
162
163
164
165Aborted() {
166    trap SIGHUP SIGTERM SIGTRAP SIGINT
167    [ "$imagesdir" != "" ] && rm -f $imagesdir/mindi*img $imagesdir/*gz $imagesdir/mindi.iso
168    [ "$minidir_root" != "" ] && rm -Rf $minidir_root/*
169    Die "User abort."
170}
171
172
173AddFileToCfgIfExists() {
174    [ -e "$1" ] && echo -en "$2 `cat $1`\n" >> $3
175}
176
177
178
179AddFileToDir() {
180    local filename minidir_root noof_disks diskno res filesize disksize would_occupy zipsize complevel cutoff compressed_fname siz
181    filename=$1
182    minidir_root=$2
183    noof_disks=$3
184
185#    diskno=1
186    diskno=$noof_disks
187    mkdir -p $minidir_root/$diskno
188    [ "$LAST_COMPRESSED_SIZE" = "" ] && LAST_COMPRESSED_SIZE=0
189    if [ ! -e "$filename" ] ; then
190    if [ -h "$filename" ] ; then
191        cp --parents -pRdf $filename $minidir_root/$diskno
192        return $noof_disks
193    else
194        Die "AddFileToDir asked me to add $filename, which does not exist. Oops! Did you run out of disk space or is your Linux distro severely broken?"
195    fi
196    fi
197# move to the disk that has room on it (or end up using the last, if all full)
198    while [ "$diskno" -lt "40" ] ; do
199    mkdir -p $minidir_root/$diskno
200        filesize=`du -sk $filename | cut -f1`
201    cp --parents -Rdf $filename $minidir_root/$diskno
202        if [ "$filesize" -le "4" ] ; then
203            siz=$filesize
204        elif [ ! -f "$filename" ] ; then
205            siz=0
206        else
207            siz=`grep -m 1 "$filename.gz$" $minidir_root/compressed/compressed.txt | cut -f1`
208            [ "$siz" = "" ] && Die "FIXME - can't find $filename's size."
209            siz=$(($siz-2));# to allow for sectors & the fact that they round up
210        fi
211    [ ! "$siz" ] && siz=4
212    [ "$siz" -lt "0" ] && siz=0
213        LAST_COMPRESSED_SIZE=$(($LAST_COMPRESSED_SIZE+$siz))
214    [ "$LAST_COMPRESSED_SIZE" -le "$MAX_COMPRESSED_SIZE" ] &&return $diskno
215    echo "disk=$diskno siz=$LAST_COMPRESSED_SIZE" >> $LOGFILE
216    LAST_COMPRESSED_SIZE=0
217    rm -f $minidir_root/$diskno/$filename
218        diskno=$(($diskno+1))
219    done
220    return 0 ; # failed
221}
222
223
224
225
226AddKeyboardMappingFile() {
227    local mappath r included_list included_item i res ii sss
228    mappath=$1
229    KBDEPTH=$(($KBDEPTH+1))
230    [ "$KBDEPTH" -gt "128" ] && Die "Edit $MINDI_SBIN/mindi and disable FindAndAddUserKeyboardMappingFile (line 2160, approx.)"
231    if [ -e "$bigdir/$mappath" ] ; then
232    echo "$mappath already added" >> $LOGFILE
233    return
234    elif [ -d "$bigdir/$mappath" ] ; then
235        echo "Cannot add $mappath: it's a directory. Sorry."
236        return
237    fi
238    echo "Added kbd map $mappath" >> $LOGFILE
239    if [ ! -e "$mappath" ] ; then
240        mappath=`find $KEYDIR/keymaps | grep "i[3-8]86" | grep "$locale[^r][^/]" | grep -vx " *#.*"`
241        if [ ! -e "$mappath" ] ; then
242            LogIt "Cannot add $mappath: kbd map file not found\n"
243            return
244        fi
245    else
246    echo -en "`basename $mappath | tr '.' '#' | sed s/#kmap#gz// | sed s/#inc#gz//` " | tr '#' '.'
247    fi
248
249    mkdir -p $bigdir/etc
250    cp --parents -pRdf $mappath $bigdir || LogIt "AKMF -- Could not copy $mappath to $bigdir\n"
251    if [ "`echo $mappath | fgrep ".gz"`" ] ; then
252        included_list=`gzip -dc $mappath | fgrep -i include | sed s/'"'// | sed s/'"'// | cut -d' ' -f2`
253    else
254        included_list=`fgrep -i include $mappath | sed s/'"'// | sed s/'"'// | cut -d' ' -f2`
255    fi
256    for included_item in $included_list ; do
257    if [ ! -e "$included_item" ] ; then
258            sss=`find $KEYDIR/keymaps | fgrep "${included_item}.inc"`
259        [ "$sss" = "" ] && sss=`find $KEYDIR/keymaps | fgrep "$included_item"`
260        for ii in $sss ; do
261                [ -e "$ii" ] && AddKeyboardMappingFile $ii
262        done
263    else
264        AddKeyboardMappingFile $included_item
265    fi
266    done
267}
268
269
270
271
272
273
274
275ChopUpAndCopyFile() {
276    local filename slicesize outdir res biggienumber filesize sliceno noof_slices testfile scratchfile
277    filename=$1
278    outdir=$2
279    slicesize=$3
280    biggienumber=$4
281
282    [ -d "$filename" ] && Die "Cannot chop up $filename: it's a directory. Please amend deplist.txt accordingly."
283    mkdir -p $outdir
284
285    sliceno=0
286    scratchfile=$TMP_ROOT/blah.$$.dat
287    cp -f $filename $scratchfile || Die "CUACF -- cannot copy $filename to $scratchfile - did you run out of disk space?"
288    [ "`head $scratchfile -n1 | fgrep "bin/sh"`" != "" ] && StripComments $scratchfile "-$filename-"
289    [ "`echo "$filename" | fgrep "etc/termcap"`" != "" ] && StripComments $scratchfile "-$filename-"
290    if [ "`echo "$filename" | fgrep "lib/modules/" | grep "\.*o\.gz"`" != "" ] ; then
291    mv $scratchfile $scratchfile.gz
292    gunzip -f $scratchfile || LogIt "Cannot gunzip $scratchfile.gz\n"
293    filename=`echo "$filename" | tr '.' '#' | sed s/#o#gz/#o/ | sed s/#ko#gz/#ko/ | tr '#' '.'`
294    fi
295    filesize=`du -sk $scratchfile | cut -f1`
296    noof_slices=$(($filesize/$slicesize))
297    echo "$filename" > $outdir/slice-$biggienumber.name
298    echo "$filesize" > $outdir/slice-$biggienumber.size
299    [ -x "$scratchfile" ] && StripExecutable $scratchfile "-$filename-"
300    while [ "$sliceno" -le "$noof_slices" ] ; do
301        dd if=$scratchfile skip=$(($sliceno*$slicesize)) of=$outdir/slice-$biggienumber.`printf "%03d" $sliceno` bs=1k count=$slicesize 2> /dev/null
302        sliceno=$(($sliceno+1))
303    done
304    rm -f $scratchfile
305}
306
307
308CopyBootBFile() {
309    local copy_to copy_from possible_locations liloc
310    copy_to=$1
311    copy_from=/boot/boot.b
312    liloc=`which lilo.real 2>/dev/null`
313    [ $liloc ] || liloc=`which lilo 2>/dev/null`
314    if [ $liloc ]; then
315        if ! [ `strings $liloc | grep "boot\.b"` ]; then
316            LogIt "boot.b files built into lilo; I'll create a dummy.\n"
317            > $copy_to
318            return 0
319        fi
320    fi
321    if [ ! -f "$copy_from" ] ; then
322        LogIt "OK, you don't have a /boot/boot.b file, which is odd because\n most _good_ Linux distributions come with one, even if it's only a softlink"
323        copy_from=`grep install= /etc/lilo.conf | grep "\.b" | cut -d'=' -f2`
324        if [ ! -f "$copy_from" ] ; then
325            LogIt "Nor can I find it from your /etc/lilo.conf file. This is very odd.\n"
326            copy_from=`FindSensibleBootBFile`
327            LogIt "I'm going to use '$copy_from'\n"
328        fi
329    fi
330    cp -f $copy_from $copy_to || LogIt "CBBF -- warning -- cannot find your boot.b file. That's it, I quit... (j/k)\n"
331}
332
333
334
335
336CopyDependenciesToDirectory() {
337    local outdir incoming fname filesize counter
338    outdir=$1
339    mkdir -p $outdir
340    incoming=`ReadLine`
341    counter=0
342    while [ "$incoming" != "" ] ; do
343    if [ -d "$incoming" ] ; then
344            find $incoming/* -maxdepth 0 2> /dev/null | CopyDependenciesToDirectory $outdir
345        elif [ -e "$incoming" ] ; then
346            filesize=`du -sk $incoming | cut -f1`
347            if [ "$filesize" -gt "$(($CHOPSIZE*2))" ] && [ ! -h "$incoming" ] ; then
348                ChopUpAndCopyFile $incoming $outdir $CHOPSIZE $BIGNO
349                BIGNO=$(($BIGNO+1))
350            else
351                cp --parents -Rdf $incoming $outdir || Die "Cannot copy $incoming to $outdir - did you run out of disk space?"
352        if [ "`echo "$incoming" | grep "lib/modules/.*\..*o\.gz"`" != "" ] ; then
353            gunzip -f $outdir/$incoming || LogIt "Cannot gunzip $outdir/$incoming\n"
354        fi
355        [ -x "$outdir" ] && StripExecutable $outdir "-$filename-"
356            fi
357        counter=$(($counter+1))
358        if [ "$counter" -ge "5" ] ; then
359        counter=0
360            echo -en "."
361        fi
362        fi
363        incoming=`ReadLine`
364    done
365}
366
367
368
369CopyImageToDisk() {
370    local image dev procno res comment
371    image=$1
372    dev=$2
373    comment=$3
374    [ ! -f "$image" ] && [ ! -b "$image" ] && Die "Image $image does not exist. Did you run out of disk space?"
375    Prompt "About to write $comment. Please press ENTER."
376    echo -en "Formatting disk..."
377    if which fdformat > /dev/null ; then
378    fdformat -n $dev > /dev/null 2> /dev/null || Die "Cannot format $dev - is your Linux distro broken?"
379    elif which superformat > /dev/null ; then
380    superformat $dev > /dev/null 2> /dev/null || Die "Cannot format $dev - is your Linux distro broken?"
381    else
382    Die "Please install either fdformat or superformat."
383    fi
384    echo -en "\rWriting $comment"
385    if echo $image | grep "mindi-[r|b]oot\.1440" &> /dev/null ; then
386    cat $image > $dev &
387    else
388    dd if=$image of=$dev &> /dev/null &
389    fi
390    procno=$!
391    ps $procno > /dev/null 2> /dev/null
392    while [ "$?" -eq "0" ] ; do
393        sleep 3
394        echo -en "."
395        ps $procno > /dev/null 2> /dev/null
396    done
397    echo -e "$DONE"
398    LogIt "$comment has been written.\n"
399}
400
401
402
403
404
405CountItemsIn() {
406    local r
407    r=0
408    for q in $1 ; do
409        r=$(($r+1))
410    done
411    echo $r
412}
413
414
415
416
417
418
419CreateDataDiskImagesFromTarballs() {
420    local tardir outdir diskno noof_disks kp
421    tardir=$1
422    outdir=$2
423    noof_disks=$3
424
425    mkdir -p $outdir
426    diskno=1
427    echo -en "Creating data disk "
428    while [ "$diskno" -le "$noof_disks" ] ; do
429    echo -en "#$diskno..."
430    cp -f $tardir/$diskno.tar.gz $outdir || LogIt "[line 424] Cannot copy $tardir/$diskno.tar.gz to $outdir\n"
431        CreateOneDataDiskImage $tardir/$diskno.tar.gz $outdir/mindi-data-$diskno.img $diskno $noof_disks
432        diskno=$(($diskno+1))
433    done
434    mv -f $tardir/all.tar.gz $outdir
435    du -sk $outdir/*gz >> $LOGFILE
436    echo -e "$DONE"
437}
438
439
440
441CreateOneDataDiskImage() {
442    local tarball imagefile dev diskno noof_disks mountpoint
443    tarball=$1
444    imagefile=$2
445    diskno=$3
446    noof_disks=$4
447
448    mountpoint=$TMP_ROOT/mountpoint.$$
449    mkdir -p $mountpoint
450    dd if=/dev/zero of=$imagefile bs=1k count=1440 &> /dev/null || LogIt "Cannot dd (CODI)\n"
451    mke2fs -N 12 -F $imagefile > /tmp/mke2fs.$$ 2>> /tmp/mke2fs.$$
452    [ "$?" -ne "0" ] && cat /tmp/mke2fs.$$
453    rm -f /tmp/mke2fs.$$
454    mount -t ext2 -o loop $imagefile $mountpoint || Die "Can't loopmount $mountpoint; does your kernel support loopfs? If not, please recompile your kernel. Your Linux distro is broken."
455    mv $tarball $mountpoint/
456    if [ "$?" -ne "0" ] ; then
457    umount $mountpoint
458    Die "Tarball $tarball is too big for disk! (CODI)\nTell Hugo to adjust MAX_COMPRESSED_SIZE"
459    fi
460    [ "$diskno" -eq "$noof_disks" ] && echo "This is the last disk ($diskno=$noof_disks)" >> $mountpoint/LAST-DISK
461    umount $mountpoint || LogIt "Cannot umount (CODI)\n"
462    rmdir $mountpoint || LogIt "Cannot rmdir (CODI)\n"
463}
464
465
466
467DidMondoCallMe() {
468    local res
469
470    res=0
471    [ "`ps ax | fgrep "mondoarchive" | grep -v "grep"`" ] && res=$(($res+1))
472    [ -f "/var/run/monitas-mondo.pid" ] && res=$(($res+1))
473    [ "$res" -gt "1" ] && echo "yes"
474}
475
476
477
478
479Die() {
480    local my_partitions i
481    echo "MINDI_VERSION is $MINDI_VERSION" >> $LOGFILE
482    if [ "$1" = "" ] ; then
483    LogIt "Fatal error\n"
484    else
485    LogIt "Fatal error. $1\n"
486    fi
487    sync
488    cd /
489
490    my_partitions=`mount | fgrep $$ | cut -f1 -d' '`
491    [ "$my_partitions" != "" ] && umount $my_partitions
492    [ "$TMP_ROOT" != "/tmp" ] && rm -Rf $TMP_ROOT
493    cd /tmp
494    mkdir -p mindi.err
495    for i in /etc/fstab /etc/lilo.conf /etc/raidtab $LOGFILE /var/log/mondo-archive.log /tmp/mountlist.txt.$$ $FDISKLOG ; do
496        [ -e "$i" ] && cp -f $i mindi.err/
497    done
498    rm -f mindi.err.*.tgz
499    tar -cf - mindi.err | gzip -9 > mindi.err.$$.tgz
500    rm -Rf mindi.err /tmp/mountlist.txt.$$ mindilinux $FDISKLOG
501    LogIt "Please e-mail a copy of /tmp/mindi.err.$$.tgz to the mailing list.\n"
502    LogIt "See http://www.mondorescue.org for more information.\n"
503    LogIt "WE CANNOT HELP unless you enclose that file.\n"
504    exit 1
505}
506
507
508
509
510DropOptimizedLibraries() {
511    local outdir filelist list_of_optimized_libraries optimized_lib_name vanilla_lib_name reason msg resolved res
512    filelist=$1
513    outdir=$2
514
515    list_of_optimized_libraries=`grep "lib/i[5-7]86/" $filelist`
516    if [ "$list_of_optimized_libraries" = "" ] ; then
517    return 0
518    fi
519    echo -en "Dropping i686-optimized libraries if appropriate"
520    for optimized_lib_name in $list_of_optimized_libraries ; do
521    echo -en "."
522    reason=""
523    vanilla_lib_name=`echo "$optimized_lib_name" | sed s/i[5-7]86// | tr -s '/' '/'`
524    echo "$vanilla_lib_name" >> $filelist
525    resolved=$vanilla_lib_name
526    echo "Adding $resolved to filelist" >> $LOGFILE
527    while [ -h "$resolved" ] ; do
528        resolved=`ls $resolved -l|tr -s ' ' '\t'|$AWK '{printf $NF;}'`
529        LocateFile $resolved >> $filelist
530        echo "Adding $resolved to filelist" >> $LOGFILE
531    done
532    mkdir -p $outdir$optimized_lib_name > /dev/null 2> /dev/null
533    rmdir $outdir$optimized_lib_name > /dev/null 2> /dev/null
534    ln -sf $vanilla_lib_name $outdir$optimized_lib_name
535    echo "Excluding $optimized_lib_name" >> $LOGFILE
536    fgrep -vx "$optimized_lib_name $filelist" > $filelist.tmp
537    echo "Replacing it with $vanilla_lib_name" >> $LOGFILE
538    echo "$vanilla_lib_name" >> $filelist.tmp
539    mv -f $filelist.tmp $filelist
540    done
541    sort $filelist | $AWK '{ print $1; }' | uniq > $filelist.tmp
542    mv -f $filelist.tmp $filelist
543    echo -e "$DONE"
544}
545
546
547
548
549FindAndAddUserKeyboardMappingFile() {
550    local r res mapfile mappath included_item included_list keyfile mp locale
551    LogIt "Analyzing your keyboard's configuration.\n"
552    KEYDIR=/lib/kbd
553    [ ! -e "$KEYDIR" ] && KEYDIR=/usr/share/kbd     # Slackware
554    [ ! -e "$KEYDIR" ] && KEYDIR=/usr/lib/kbd
555    [ ! -e "$KEYDIR" ] && KEYDIR=/usr/share
556    if [ ! -e "$KEYDIR" ] ; then
557    LogIt "Keyboard mapping directory not found. I shall use default map at boot-time.\n"
558    return 0
559    fi
560    if [ -e "/etc/sysconfig/keyboard" ] ; then
561    echo "Red Hat-style config detected." >> $LOGFILE
562    keyfile=/etc/sysconfig/keyboard
563    elif [ -e "/etc/rc.d/rc.keymap" ] ; then
564    echo "Slackware-style config detected." >> $LOGFILE
565    keyfile=/etc/rc.d/rc.keymap
566    elif [ -e "/etc/rc.config" ] ; then
567        echo "Debian-style config detected." >> $LOGFILE
568    keyfile=/etc/rc.config
569    elif [ -e "/etc/console/boottime.kmap.gz" ] ; then
570        echo "Debian-style config detected." >> $LOGFILE
571    echo -en "Adding the following keyboard mapping tables: "
572    mkdir -p $bigdir/tmp
573    echo "/etc/console/boottime.kmap.gz" > $bigdir/tmp/KEYMAP-LIVES-HERE
574    KBDEPTH=0
575    mkdir -p $bigdir/etc/console
576    cp /etc/console/boottime.kmap.gz $bigdir/etc/console
577    echo -e "$DONE"
578    return 0
579    else
580    echo -en "Searching for rc.config ..."
581    keyfile=`find /etc -name rc.config | head -n1`
582    if [ "$keyfile" = "" ] || [ ! -e "$keyfile" ] ; then
583        LogIt "Unknown config detected. Default keyboard map will be used.\n"
584        return
585    else
586        echo "Found $keyfile" >> $LOGFILE
587    fi
588    fi
589    if [ ! -e "$KEYDIR/keymaps" ] ; then
590        LogIt "Keyboard mapping directory not found. Default keyboard map will be used.\n"
591        return
592    fi
593    echo "keyfile=$keyfile" >> $LOGFILE
594    locale=`fgrep KEYTABLE "$keyfile" | tr -d '"' |cut -d'=' -f2`
595    [ ! "$locale" ] && locale=`grep '.map$' "$keyfile" | sed 's/^.* //'`        # Slackware
596    echo "locale=$locale" >> $LOGFILE
597    mp=`find $KEYDIR/keymaps | grep "i[3-8]86" | fgrep "${locale}." | grep -vx " *#.*"`
598    [ ! "$mp" ] && mp=`find $KEYDIR/keymaps | grep "i[3-8]86" | grep "$locale[^r][^/]" | grep -vx " *#.*"`
599    for i in $mp ; do
600        mappath=$i
601        [ -e "$i" ] && [ ! -d "$i" ] && break
602    done
603    if [ ! -e "$mappath" ] || [ -d "$mappath" ] ; then
604       mappath=$(locate */kbd/keymaps/*/$locale)
605    fi
606    echo "mappath = $mappath" >> $LOGFILE
607    if [ ! -e "$mappath" ] || [ -d "$mappath" ] ; then
608    LogIt "Keyboard mapping file not found. Default keyboard map will be used.\n"
609    return
610    fi
611    echo -en "Adding the following keyboard mapping tables: "
612    mkdir -p $bigdir/tmp
613    echo "$mappath" > $bigdir/tmp/KEYMAP-LIVES-HERE
614    KBDEPTH=0
615    AddKeyboardMappingFile $mappath
616    echo -e "$DONE"
617    return 0
618}
619
620
621
622
623
624FindHomeOfMindiAndMondo() {
625    [ "$MINDI_PREFIX" = "XXX" ] && Die "Mindi has not been installed correctly."
626    echo "MINDI_LIB = $MINDI_LIB" >> $LOGFILE
627    echo "MINDI_SBIN = $MINDI_SBIN" >> $LOGFILE
628    [ "$MINDI_CONF" = "YYY" ] && Die "Mindi has not been installed correctly."
629    echo "MINDI_CONF = $MINDI_CONF" >> $LOGFILE
630    echo "MONDO_LIB = $MONDO_LIB" >> $LOGFILE
631    mkdir -p $CACHE_LOC
632}
633
634
635
636
637
638FindIsolinuxBinary() {
639    ISOLINUX=/usr/lib/isolinux.bin
640    [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/lib/syslinux/isolinux.bin
641    [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/share/syslinux/isolinux.bin
642    [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/share/lib/syslinux/isolinux.bin
643    [ ! -e "$ISOLINUX" ] && ISOLINUX=`locate isolinux.bin | grep -x "/.*/isolinux.bin"`
644    [ ! -e "$ISOLINUX" ] && Die "Please install isolinux first. If your syslinux RPM doesn't include isolinux, you may download an isolinux RPM from Mondo's website - go to http://www.mondorescue.com and click on 'Download'"
645    echo "Found isolinux.bin at $ISOLINUX" >> $LOGFILE
646}
647
648
649
650FindLiloBinary() {
651    if which lilo &> /dev/null ; then
652    if which lilo.real > /dev/null 2> /dev/null ; then
653        LILO_EXE=lilo.real
654        LogIt "lilo.real found; will be used instead of lilo (*grumble* *mutter*)\n"
655    else
656        LILO_EXE=lilo
657    fi
658    $LILO_EXE -V | fgrep "21.6" > /dev/null && Die "Please upgrade LILO. Your verison has a serious bug. If you're not _using_ LILO, fine, uninstall it. :)"
659    else
660    LILO_EXE=`which false`
661    fi
662}
663
664FindELiloBinary() {
665    if which elilo &> /dev/null ; then
666    LILO_EXE=elilo
667    else
668    LILO_EXE=`which false`
669    fi
670}
671
672
673FixPathIfBroken() {
674        if [ -e "/sbin/mkfs" ] && ! which mkfs &> /dev/null ; then
675        PATH=$PATH:/sbin:/usr/sbin
676        export PATH
677        echo "Your PATH did not include /sbin or /usr/sbin. I have fixed that, temporarily." >> $LOGFILE
678        echo "However, you may wish to ask your vendor to provide a permanent fix..." >> $LOGFILE
679        echo "You might like to call 'su -' instead of 'su', for example." >> $LOGFILE
680    fi
681}
682
683
684
685FindSensibleBootBFile() {
686    local i out last
687    out=""
688    last=""
689    for i in `find /boot -type f | grep -v chain | grep -v os2 | sort -u` ; do
690    if [ "`strings $i 2> /dev/null | head -n1`" = "LILO" ] ; then
691        out="$out $i"
692            last="$i"
693    fi
694    done
695    echo "$last"
696}
697
698
699
700FindSpecificModuleInPath() {
701    local modpaths pwd line
702    pwd=`pwd`
703    if [ "$YOUR_KERNEL_SUCKS" ] ; then
704    cd $TMP_ROOT
705    else
706    cd /
707    fi
708    if [ ! -e "$1" ] ; then
709    LogIt "Warning - cannot search specific path '$1'\n"
710    return 1
711    fi
712    modpaths=`find $1 -name $2.*o -type f`
713    [ "$?" -ne "0" ] && Die "find $1 -name $2.o -type f --- failed"
714    [ "$modpaths" = "" ] && modpaths=`find $1 -name $2.o.gz -type f`
715    [ "$modpaths" = "" ] && modpaths=`find $1 -name $2.ko.gz -type f`
716    [ "$modpaths" = "" ] && modpaths=`find $1 -name $2 -type f`
717    echo "$modpaths"
718    cd $pwd
719}
720
721
722
723GenerateGiantDependencyList() {
724    local incoming loc fname list_of_files i tempfile outfile progress filelist res r mapfile mappath included_list included_item old_pwd tempdepfile modres noof_lines lvmversion lvmresolved
725
726    echo -en "Analyzing dependency requirements"
727    outfile=$1
728    tempfile=$TMP_ROOT/$$.txt
729    incoming=`ReadLine`
730
731    > $tempfile
732    progress=0
733    res=0
734    noof_lines=$2
735    while [ "$incoming" != "" ] ; do
736    if echo "$incoming" | grep -x " *#.*" &> /dev/null ; then
737#       echo "Skipping '$incoming'"
738        incoming=`ReadLine`
739        continue
740    fi
741    if [ "$incoming" = "LVMFILES:" ] ; then
742        break
743    fi
744#   echo "Processing '$incoming'."
745#   sleep 1
746        filelist=`GenerateListForFile "$incoming"`
747        r=$?
748        [ "$r" -ne "0" ] && LogIt "$incoming not found\n"
749        res=$(($res+$r))
750#   echo "'$incoming' generates filelist '$filelist'" >> $LOGFILE
751        for fname in $filelist ; do
752            [ "$fname" != "" ] && echo "$fname" >> $tempfile
753    done
754    progress=$(($progress+1))
755    echo -en "\r\t\t\t\t\t\t\t\t"
756    i=$(($progress*100))
757    i=$(($i/$noof_lines))
758    echo -en "$i"
759    echo -en "%"
760    modres=$(($progress%4))
761    [ "$modres" -eq "0" ] && echo -en "\t/"
762    [ "$modres" -eq "1" ] && echo -en "\t-"
763    [ "$modres" -eq "2" ] && echo -en "\t\\"
764    [ "$modres" -eq "3" ] && echo -en "\t|"
765        incoming=`ReadLine`
766    done
767    if  [ "$incoming" = "LVMFILES:" ] ; then
768    incoming=`ReadLine`
769    lvmversion=""
770    while [ "$incoming" != "" ] ; do
771        if echo "$incoming" | grep -x " *#.*" &> /dev/null ; then
772#       echo "Skipping '$incoming'"
773        incoming=`ReadLine`
774        continue
775        fi
776        filelist=`GenerateListForFile "$incoming"`
777        for tool in $filelist ; do
778            lvmresolved=`ResolveSoftlink $tool`
779            if echo "$lvmresolved" | grep "lvmiopversion" &> /dev/null ; then
780            if [ "$lvmversion" = "" ] ; then
781            lvmversion=`$lvmresolved`
782            echo "$lvmresolved" >> $tempfile
783            fi
784            toolstripped=`echo $tool | $AWK -F / '{print $NF;}'`
785            toolpath="/sbin/lvm-"$lvmversion"/"$toolstripped
786            if [ -e "$toolpath" ] ; then
787            echo "$toolpath" >> $tempfile
788            echo "$tool" >> $tempfile
789            else
790            toolpath="/lib/lvm-"$lvmversion"/"$toolstripped
791            fi
792            if [ -e "$toolpath" ] ; then
793            echo "$toolpath" >> $tempfile
794            echo "$tool" >> $tempfile
795            else
796            echo "Where are your LVM-Tools? Couldn't find $tool"
797            fi
798        else
799            echo "$tool" >> $tempfile
800        fi
801        done
802        progress=$(($progress+1))
803        echo -en "\r\t\t\t\t\t\t\t\t"
804        i=$(($progress*100))
805        i=$(($i/$noof_lines))
806        echo -en "$i"
807        echo -en "%"
808        modres=$(($progress%4))
809        [ "$modres" -eq "0" ] && echo -en "\t/"
810        [ "$modres" -eq "1" ] && echo -en "\t-"
811        [ "$modres" -eq "2" ] && echo -en "\t\\"
812        [ "$modres" -eq "3" ] && echo -en "\t|"
813        incoming=`ReadLine`
814    done
815    fi
816    echo -en "$DONE\nMaking complete dependency list"
817
818    tr -s '/' '/' < $tempfile | sort -u > $tempfile.new
819    mv -f $tempfile.new $tempfile
820    > $outfile.pre
821    progress=0
822    noof_lines=`cat $tempfile | wc -l`
823    for fname in `cat $tempfile` ; do
824        tempdepfile=`mktemp /tmp/mindilinux/tempdepfile.XXXXXX`
825        LocateDeps $fname > $tempdepfile
826    echo "$fname" >> $outfile.pre
827        cat $tempdepfile >> $outfile.pre
828#        echo "$fname ----> dependencies:-" >> $LOGFILE
829#        cat $tempdepfile | tr -s '/' '/' | sort -u >> $LOGFILE
830#        echo -en "(end of deplist of $fname)\n\n" >> $LOGFILE
831        rm -f $tempdepfile
832    progress=$(($progress+1))
833        echo -en "\r\t\t\t\t\t\t\t\t"
834        i=$(($progress*100))
835        i=$(($i/$noof_lines))
836        echo -en "$i"
837        echo -en "%"
838    modres=$(($progress%4))
839        [ "$modres" -eq "0" ] && echo -en "\t/"
840        [ "$modres" -eq "1" ] && echo -en "\t-"
841        [ "$modres" -eq "2" ] && echo -en "\t\\"
842        [ "$modres" -eq "3" ] && echo -en "\t|"
843    done
844    if [ "`DidMondoCallMe`" ] ; then
845    mkdir -p $bigdir/tmp
846    mkdir -p $bigdir/sbin
847    mkdir -p $bigdir/bin
848    if [ -e "$MONDO_TMP/post-nuke.tgz" ] ; then
849        LogIt "\nIncorporating post-nuke tarball\n"
850        old_pwd=`pwd`
851        cd $bigdir
852        tar -zxf $MONDO_TMP/post-nuke.tgz || LogIt "Error occurred when untarring post-nuke tarball\n"
853        cd $old_pwd
854    fi
855    if cp -f $MONDO_TMP/mondo*restore $bigdir/usr/bin ; then
856            LocateDeps $bigdir/usr/bin/mondo*restore >> $outfile.pre
857    else
858        LogIt "Cannot find mondo*restore in mondo's tempdir, $MONDO_TMP\n"
859        LogIt "I bet you've got a spare copy of Mondo or Mindi floating around on your system.\n"
860            LogIt "If Mindi was called by Mondo then send me a bug report.\n It not, type 'ps ax' to see which Mondo-related process is still running;\n then kill it. :-)\n Finally, run Mindi again."
861            Die "Odd."
862        fi
863        cp -f $MONDO_TMP/BOOTLOADER.* $bigdir 2> /dev/null || LogIt "\nMondo v1.2x defaults to LILO as the bootloader, BTW.\n"
864    if [ -e "$MONDO_TMP/start-nfs" ] ; then
865        LogIt "Incorporating NFS-related settings\n"
866        cp -f $MONDO_TMP/start-nfs $bigdir/sbin || Die "Cannot find start-nfs"
867        for r in NFS-SERVER-MOUNT NFS-SERVER-PATH NFS-DEV NFS-CLIENT-IPADDR NFS-SERVER-IPADDR ; do
868        cp -f $MONDO_TMP/$r $bigdir/tmp || Die "Cannot copy $r - did you run out of disk space?"
869                echo "Copying $r to ramdisk" >> $LOGFILE
870        done
871    fi
872    fi
873     tr ' ' '\n' < $outfile.pre | tr -s '/' '/' | fgrep -vx "" | sort -u | egrep -v "/libX11|/libXext|/libXi|/libgtk|/libgdk" > $outfile
874    rm -f $tempfile $outfile.pre
875    [ "$res" -eq "0" ] && echo -e "\r\t\t\t\t\t\t\t\t$DONE" || echo "\nFailed."
876    return $res
877}
878
879
880
881
882
883GenerateListForFile() {
884    local files_found loc fname incoming i res
885    incoming="$1"
886    files_found=""
887    res=0
888
889    for fname in $incoming ; do
890        files_found="$files_found `LocateFile $fname`"
891    done
892
893    echo "$files_found" | tr ' ' '\n' | sort -u | tr '\n' ' '
894}
895
896
897
898# Returns all disk devices which are part of a raid array
899
900GetAllRaidMembers() {
901    $AWK "/^[[:space:]]*#/ {next} /^[[:space:]]*device/ if(\$2) {print \$2}" < /etc/raidtab
902}
903
904
905GetFileSizeList() {
906    local i
907    for i in `find $1 -type d -o -print` ; do
908        du -sk $i
909    done
910}
911
912
913
914GetHomeDir() {
915    local res loc
916    loc=`which $1 2>/dev/null`
917    res=`file $loc | $AWK '{print $NF;}'`
918    dirname $res
919}
920
921
922
923
924
925# Searches parent raid device of given disk device
926# $1: disk device (i.e. /dev/hda1)
927
928GetParentRaidDev() {
929    $AWK "/^[[:space:]]*#/ {next} /^[[:space:]]*raiddev/ {dev=\$2} /^[[:space:]]*device/ {if(\$2==\"$1\") {print dev; exit}}" < /etc/raidtab
930}
931
932
933
934# Searches members of raid device
935# $1: raid device (/dev/md...)
936
937GetRaidDevMembers() {
938    $AWK "/^[[:space:]]*#/ {next} /^[[:space:]]*raiddev/ {if(dev) exit; if(\$2 == \"$1\") dev=\$2} /^[[:space:]]*device/ {if(dev) {print \$2}}" < /etc/raidtab
939}
940
941
942HackAwk() {
943    local pathname filename dir old_pwd new_fname
944    pathname=$1
945    filename=$2
946    dir=`echo "$pathname" | sed s/$filename//`
947    old_pwd=`pwd`
948    cd $dir
949    [ -f "$filename" ] || Die "Can't find $filename at $dir"
950    new_fname="an.icky.icky.spider.ewww"
951    [ "$filename" = "gawk" ] && new_fname="awk"
952    [ "$filename" = "awk" ] && new_fname="gawk"
953    ln -s $filename $new_fname
954    cd $old_pwd
955}
956
957
958
959
960HackMountlist() {
961    local scratchdir outfile partlist pst partstr \
962res partition swapsize
963    scratchdir=$TMP_ROOT
964    outfile=$1
965
966    mkdir -p $outfile
967    rm -Rf $outfile
968    > $outfile
969    partlist=$(mount | cut -d' ' -f1,3,5 \
970    | egrep -v "((none|/tmp|/ISOs|/proc|/dev/root) )|/mnt/" \
971    | tr ' ' '|')
972
973    echo -n "Modifying mountlist..."
974
975    if [ ! -f "/mountlist.hacked" ] ; then
976        Die "Can't find modified mountlist.hacked!"
977    else
978        cp /mountlist.hacked "$outfile"
979        LogIt "Done. (Created by auto-archive, I assume?)\n"
980    fi
981}
982
983
984
985
986HackPathsToFailsafe() {
987    local incoming newpath kver stub i pwd
988    kver=`uname -r`
989    incoming=`ReadLine`
990    pwd=`pwd`
991    cd $TMP_ROOT
992    while [ "$incoming" != "" ] ; do
993    stub=`basename $incoming`
994    newpath=`FindSpecificModuleInPath lib/modules/$FAILSAFE_KVER $stub`
995    for i in $newpath ; do
996        echo "$i"
997    done
998    read incoming
999    done
1000    cd $pwd
1001}
1002
1003
1004
1005ListAllPartitions() {
1006    local res currline partition all_partitions ap_orig remaining i j
1007
1008    grep -vx " *#.*" $MY_FSTAB | grep -vx " *none.*" | $AWK '/^\/dev\/[imhs]d||LABEL\=\// && !/fdd|cdr|zip|floppy/ {print $1}'
1009#    for partition in `$FDISK -l | tr -s ' ' '\n' | grep /dev` ; do
1010#        [ -e "$i" ] && all_partitions=echo "$i"
1011#    done
1012    [ -e "/etc/raidtab" ] && $AWK '/^ *device/ {print $2}' /etc/raidtab
1013    return
1014}
1015
1016
1017
1018
1019
1020ListImagesForUser() {
1021    local path fname
1022    path=$1
1023    echo -en "In the directory '$path' you will find the images:-\n"
1024    for fname in `ls $path | fgrep mindi-` ; do
1025        printf "%19s " $fname
1026    done
1027    echo " "
1028}
1029
1030
1031
1032ListKernelModulePaths() {
1033    local module_list module fname oss r kern
1034    oss="/root/oss/modules"
1035    module_list="`lsmod | sed -n '2,$s/ .*//p'`"
1036###
1037### Sq-Modification ... Use kernelname for module search path if specified
1038###
1039    # kern="`uname -r`"
1040    if [ "${kernelname}" != "" -a "${kernelname}" != "FAILSAFE" ]
1041    then
1042        kern=${kernelname}
1043    else
1044        kern="`uname -r`"
1045    fi
1046###
1047### Sq-Mod End
1048###
1049    for module in $module_list $EXTRA_MODS ; do
1050        r=`find /lib/modules/$kern -type f | grep "/${module}\..*o" | tail -n1`
1051        echo "module $module --> $r" >> $LOGFILE
1052        [ "$r" ] && echo "$r"
1053        [ -f "$oss" ] && find $oss | fgrep $module
1054    done
1055    find /lib/modules/$kern/modules.* -type f 2> /dev/null
1056    [ -f "$oss" ] && find $oss.* 2> /dev/null
1057}
1058
1059
1060
1061#ListKernelModules() {
1062    #local output q
1063    #output=""
1064    #for q in `lsmod | sed -n '2,$s/ .*//p'` ; do
1065        #output="$q $output"
1066    #done
1067    #echo "`lsmod | sed -n '2,$s/ .*//p'`"
1068#}
1069
1070
1071
1072LocateDeps() {
1073    local incoming fname deps
1074    incoming="$1"
1075    for fname in $incoming ; do
1076        if [ ! -e "$fname" ] ; then
1077            echo "Warning - $fname does not exist; cannot be LDD'd." >> $LOGFILE
1078        if echo $fname | grep lvm &> /dev/null ; then
1079        echo "This warning only affects you if you are using LVM." >> $LOGFILE
1080        if lsmod | grep lvm &> /dev/null ; then
1081            echo "I think you are, so please take heed!" >> $LOGFILE
1082#           LogIt "Where is liblvm? You need it."
1083        else
1084            echo "I don't think you are, so don't worry about it." >> $LOGFILE
1085        fi
1086        fi
1087        elif [ -h "$fname" ] && [ -x "$fname" ] ; then
1088        echo "$fname is softlink" >> $LOGFILE
1089#            echo "$fname will not be LDD'd. It is a softlink to `WhatSoftlinkPointsTo $fname`, which should already be in queue to be analyzed." >> $LOGFILE
1090#            echo "$fname"
1091        else
1092            ldd $fname 2> /dev/null | ProcessLDD $fname
1093        fi
1094    done
1095}
1096
1097
1098
1099LocateFile() {
1100    local i path fname_to_find location output resolved tmp stub cache_id loclist
1101    fname_to_find="$1"
1102    if [ "$FILE_CACHE" ] ; then
1103        touch $FILE_CACHE
1104        output=""; cache_id=`echo $fname_to_find | md5sum`
1105        output=`sed -n -e "s/^$cache_id //p" $FILE_CACHE`
1106        if [ ! "$output" = "" ] ; then
1107            echo "$output"
1108            return 0
1109        fi
1110    fi
1111    if echo "$fname_to_find" | grep -x "/.*" ; then
1112    output="$fname_to_find"
1113    location="$fname_to_find"
1114    while [ -h "$location" ] ; do
1115        resolved=`WhatSoftlinkPointsTo $location`
1116        location=$resolved
1117        output="$location $output"
1118    done
1119    echo "$output"
1120    return 0
1121    fi
1122    output=""
1123    for path in /etc /usr /usr/bin /usr/sbin /bin /usr/X11R6/bin /sbin /usr/local/bin /usr/local/sbin /usr/lib /usr/lib64 /usr/lib64/* /lib /lib64 /lib64/* /usr/local/lib /usr/local/lib64 /usr/local/lib64/* /usr/X11R6/lib /usr/X11R6/lib64 /usr/X11R6/lib64/* ; do
1124    [ ! -d "$path" ] && continue
1125    location=`echo "$path/$fname_to_find" | tr -s '/' '/'`
1126    if echo "$location" | grep "lib/lib" 2> /dev/null ; then
1127        loclist=`find $path -maxdepth 1 | fgrep "$fname_to_find"`
1128    else
1129        loclist=$location
1130    fi
1131    for location in $loclist ; do
1132        [ ! -e "$location" ] && continue
1133        output="$location $output"
1134        copies_found=$(($copies_found+1))
1135        while [ -h "$location" ] ; do
1136                resolved=`WhatSoftlinkPointsTo $location`
1137                location=$resolved
1138                output="$location $output"
1139            done
1140#       resolved=`file $location | $AWK '{print $NF;}'`
1141#       if [ "`echo "$resolved" | fgrep "/"`" = "" ] ; then
1142#           stub=`dirname $location`
1143#           output="/$stub/$resolved $output"
1144#       fi
1145#       fi
1146    done
1147    done
1148    if [ "$output" = "" ] ; then
1149#   echo "$fname_to_find not found" >> /dev/stderr
1150    return 1
1151    fi
1152    echo "$output"
1153    [ "$FILE_CACHE" ] && echo -ne "$cache_id $output\n" >> $FILE_CACHE
1154    return 0
1155}
1156
1157
1158
1159LogIt() {
1160    if [ -e /dev/stderr ] ; then
1161    echo -e "$1" >> /dev/stderr
1162    elif [ -e /usr/bin/logger ] ; then
1163    /usr/bin/logger -s $1
1164    fi
1165    echo -en "$1" >> $LOGFILE
1166}
1167
1168
1169
1170
1171
1172
1173
1174# Called by TurnTgzIntoRdz, to make /tmp/mondo-restore.cfg
1175
1176MakeMondoConfigFile() {
1177    local outfile use_lzo use_comp use_star
1178    outfile=$1
1179    > $outfile
1180    [ "$TAPESIZE" ]     && echo "media-size $TAPESIZE" >> $outfile
1181    [ "$TAPEDEV" ]          && echo "media-dev $TAPEDEV" >> $outfile
1182    [ "$FILES_IN_FILELIST" ]    && echo "files-in-filelist $FILES_IN_FILELIST" >> $outfile
1183    [ "$LAST_FILELIST_NUMBER" ] && echo "last-filelist-number $LAST_FILELIST_NUMBER" >> $outfile
1184    [ "$INTERNAL_TAPE_BLOCK_SIZE" ] && echo "internal-tape-block-size $INTERNAL_TAPE_BLOCK_SIZE" >> $outfile
1185    use_lzo=$USE_LZO; [ "$use_lzo" = "" ] && use_lzo="no"
1186    use_comp=$USE_COMP; [ "$use_comp" = "" ] && use_comp="yes"
1187    use_star=$USE_STAR; [ "$use_star" = "" ] && use_star="no"
1188    echo "use-lzo $use_lzo" >> $outfile
1189    echo "use-star $use_star" >> $outfile
1190    echo "use-comp $use_comp" >> $outfile
1191    echo "datestamp `date`" >> $outfile
1192    [ "$ESTIMATED_TOTAL_NOOF_SLICES" ] && echo "total-slices $ESTIMATED_TOTAL_NOOF_SLICES" >> $outfile
1193   AddFileToCfgIfExists $MONDO_TMP/NFS-CLIENT-IPADDR nfs-client-ipaddr $outfile
1194   AddFileToCfgIfExists $MONDO_TMP/NFS-CLIENT-NETMASK nfs-client-netmask $outfile
1195   AddFileToCfgIfExists $MONDO_TMP/NFS-CLIENT-BROADCAST nfs-client-broadcast $outfile
1196   AddFileToCfgIfExists $MONDO_TMP/NFS-CLIENT-DEFGW  nfs-client-defgw  $outfile
1197   AddFileToCfgIfExists $MONDO_TMP/NFS-SERVER-MOUNT  nfs-server-mount  $outfile
1198   AddFileToCfgIfExists $MONDO_TMP/NFS-SERVER-PATH   nfs-server-path   $outfile
1199   AddFileToCfgIfExists $MONDO_TMP/NFS-DEV           nfs-dev           $outfile
1200   AddFileToCfgIfExists $MONDO_TMP/NFS-SERVER-IPADDR nfs-server-ipaddr $outfile
1201   AddFileToCfgIfExists $MONDO_TMP/ISO-DEV           iso-dev           $outfile
1202   AddFileToCfgIfExists $MONDO_TMP/ISO-MNT           iso-mnt           $outfile
1203   AddFileToCfgIfExists $MONDO_TMP/ISO-PREFIX        iso-prefix        $outfile
1204   AddFileToCfgIfExists $MONDO_TMP/ISODIR            isodir            $outfile
1205   AddFileToCfgIfExists $MONDO_TMP/BOOTLOADER.DEVICE bootloader.device $outfile
1206   AddFileToCfgIfExists $MONDO_TMP/BOOTLOADER.NAME   bootloader.name   $outfile
1207   AddFileToCfgIfExists $MONDO_TMP/KEYMAP-LIVES-HERE keymap-lives-here $outfile
1208   AddFileToCfgIfExists $MONDO_TMP/TAPEDEV-HAS-DATA-DISKS tapedev-has-data-disks $outfile
1209   AddFileToCfgIfExists $MONDO_TMP/BACKUP-MEDIA-TYPE backup-media-type $outfile
1210   AddFileToCfgIfExists $MONDO_TMP/DIFFERENTIAL      differential      $outfile
1211}
1212
1213
1214
1215
1216MakeModuleLoadingScript() {
1217    local module fname params modpath kver outerloop i modpaths kver searchpath list_to_echo j
1218    tmpmodprobe_flag=$1
1219    outfile=$2
1220    > $outfile || Die "Cannot create empty $outfile"
1221    echo -en "#\041/bin/sh\n\n" >> $outfile
1222    echo "echo -en \"Loading your modules...\"" >> $outfile
1223    if [ "$YOUR_KERNEL_SUCKS" ] ; then
1224    kver=$FAILSAFE_KVER
1225    cd $TMP_ROOT
1226    searchpath=lib/modules/$kver
1227    else
1228###
1229### Sq-Modification ... Use kernelname for module search path if specified
1230###
1231        #kver=`uname -r`
1232        if [ "${kernelname}" != "" ]
1233        then
1234          kver=${kernelname}
1235        else
1236          kver=`uname -r`
1237        fi
1238###
1239### Sq-Modification end
1240###
1241    searchpath=/lib/modules/$kver
1242    fi
1243   
1244    echo -en "for outerloop in 1 2 3 4 5 ; do\necho -en \".\"\n" >> $outfile
1245    list_to_echo="`lsmod | sed -n '2,$s/ .*//p'`"
1246#    LTE=`echo "$list_to_echo" | tr ' ' '\n' | grep -n "" | cut -d':' -f2,3,4 | tr '\n' ' '`
1247#    lte_old="$LTE"
1248#    LTE=""
1249#    for q in $lte_old ; do
1250#   LTE="$q $LTE"
1251#    done
1252#echo "LTE = '$LTE'" >> $LOGFILE
1253    # Make temporary modprobe.conf file if we are told so
1254    if [ $tmpmodprobe_flag == "Y" ] ; then
1255        infile="/tmp/modprobe.conf.mindi.$$"
1256        find /etc/modprobe.d -maxdepth 1 -name "*" -xtype f > $infile
1257    else
1258        infile="/etc/modules.conf"
1259    fi
1260    for module in $list_to_echo $EXTRA_MODS ; do
1261        params=`sed -n "s/^options \\+$module \\+//p" $infile`
1262        modpaths=`FindSpecificModuleInPath $searchpath $module`
1263        for i in $modpaths ; do
1264            echo "MyInsmod $i $params > /dev/null 2> /dev/null" \
1265                | tr '.' '#' \
1266                | sed s/#o#gz/#o/ \
1267                | sed s/#o#gz/#o/ \
1268                | sed s/#ko#gz/#ko/ \
1269                | sed s/#ko#gz/#ko/ \
1270                | tr '#' '.' >> $outfile
1271            echo -en "$i added to module list.\n" >> $LOGFILE
1272        done
1273    done
1274    echo -en "done\n" >> $outfile
1275    echo "echo \"Done.\"" >> $outfile
1276    chmod +x $outfile
1277#    cp $outfile /tmp/out.txt
1278    cd /
1279    # Remove temporary modprobe.conf file if we have created one
1280    if [ $tmpmodprobe_flag == "Y" ] ; then
1281        rm -f $infile
1282    fi
1283}
1284
1285
1286
1287
1288
1289MakeMountlist() {
1290    local scratchdir mountlist all_partitions current_partition \
1291partition_size partition_format outstring partition_number \
1292partition_mountpt c_p lwm_info psz lvm_dev unofficial_outstring \
1293absolute_partition old_partition_fmt
1294
1295    echo "Your raw fstab file looks like this:-" >> $LOGFILE
1296    cat $MY_FSTAB >> $LOGFILE
1297    echo "Your mountlist will look like this:-"
1298
1299# scratchdir, mountlist(OUT)
1300    scratchdir=$TMP_ROOT
1301    mountlist=$1
1302
1303# NB: partition = device
1304# NB: mountpt = where the device is mounted
1305
1306    [ -e "$MY_FSTAB" ] || Die "Cannot find your fstab file ($MY_FSTAB)"
1307
1308    rm -f $mountlist
1309    mkdir -p $mountlist
1310    rm -Rf $mountlist
1311    > $mountlist
1312    echo -en "\rHang on...\r"
1313    all_partitions=""
1314   
1315    if [ -d "/proc/lvm" ] || [ -d "/dev/mapper" ]; then
1316    echo -en "\rAnalyzing LVM...\r"
1317    all_partitions=`$MINDI_SBIN/analyze-my-lvm | fgrep ">>>" | cut -d' ' -f2-32`
1318    fi
1319    all_partitions="$all_partitions `ListAllPartitions 2> /dev/null`"
1320#    echo "all partitions = $all_partitions" > /dev/stderr
1321    for i in $IMAGE_DEVS ; do
1322        mount | fgrep "$i " > /dev/null 2> /dev/null && Die "Sorry, $i is already mounted! CANNOT DO IMAGEDEV on it if it's mounted."
1323    done
1324    [ "$IMAGE_DEVS" != "" ] && all_partitions="`echo "$all_partitions $IMAGE_DEVS" | tr ' ' '\n' | sort -u | tr '\n ' ' '`"
1325    printf "        %-15s %-15s %-15s %-15s\n" DEVICE MOUNTPOINT FORMAT "SIZE (MB)"
1326    for c_p in $all_partitions ; do
1327#        echo "c_p = $c_p" > /dev/stderr
1328    [ "`echo "/dev/floppy /dev/fd0h1440 /dev/fd0H1440 /dev/cdrom /dev/cdrom/cdrom /dev/cdrom/cdrom1 /dev/cdrom/cdrom2 /dev/cdrom0 /dev/cdrom1 /dev/cdrom2 /dev/cdrom3 /dev/cdrw" | fgrep "$c_p"`" != "" ] || [ "`echo "$c_p" | fgrep "/dev/scd"`" != "" ] || [ "`echo "$c_p" | fgrep "/dev/ram"`" != "" ] || [ "`echo "$c_p" | grep ":"`" != "" ] || [ "`echo "$c_p" | fgrep ":/"`" != "" ] && continue
1329        [ "`echo "/dev/scd0 /dev/scd1 /dev/sr0 /dev/sr1 /dev/cdrom /dev/cdrom1" | fgrep "$c_p"`" ] && continue
1330    [ "`echo "$c_p" | grep -x "/dev/cdroms.*"`" ] && continue
1331    if [ -h "$c_p" ] && [ "`echo "$c_p" | fgrep "/dev/hd"`" = "" ] && [ "`echo "$c_p" | fgrep "/dev/sd"`" = "" ] && [ "`echo "$c_p" | fgrep "/dev/md"`" = "" ] ; then
1332            current_partition=`ResolveSoftlink $c_p`
1333        [ "`echo "$current_partition" | fgrep "/dev/mapper"`" != "" ] && current_partition="$c_p"
1334            [ "`echo "/dev/scd0 /dev/scd1 /dev/sr0 /dev/sr1 /dev/cdrom /dev/cdrom1" | fgrep "$current_partition"`" ] && continue
1335    else
1336        current_partition="$c_p"
1337    fi
1338    [ "$c_p" = "none" ] && continue
1339        absolute_partition=`ResolveSoftlink $c_p`
1340    partition_mountpt=`tr -s '\t' ' ' < $MY_FSTAB | grep -w "$current_partition" | grep -vx " *#.*" | $AWK '{print $2}' | head -n1`
1341    redhat_label=""
1342    if [ "`echo "$current_partition" | fgrep -i "LABEL="`" != "" ] ; then
1343        str_to_find_fmt_with=$current_partition
1344        redhat_label=`echo "$current_partition" | cut -d'=' -f2`
1345        actual_dev=`mount -l | fgrep " [$redhat_label]" | cut -d' ' -f1`
1346#       partition_mountpt=$redhat_label
1347        current_partition=$actual_dev
1348    else
1349        str_to_find_fmt_with=$current_partition
1350    fi
1351    partition_format=`$AWK '$1 == "'"$str_to_find_fmt_with"'" {print $3}' $MY_FSTAB`
1352    if [ -d "/proc/lvm" ] && [ "`lvdisplay $current_partition 2> /dev/null`" ] ; then
1353        partition_size="lvm"
1354    elif [ -d "/dev/mapper" ] && [ "`lvm lvdisplay $current_partition 2> /dev/null`" ] ; then
1355        partition_size="lvm"
1356    else
1357        partition_size=`SizeOfPartition $current_partition`
1358        [ "`echo "$current_partition" | grep "[0-9]"`" = "" ] && continue
1359        [ "`echo "$current_partition" | grep -c "^/"`" -ne "1" ] && continue
1360        if [ "$partition_format" = "swap" ] || [ "$partition_mountpt" = "swap" ] ; then
1361        partition_size=`fgrep -v "Priority" /proc/swaps | tr -s '\t' ' ' | fgrep "$current_partition" | $AWK '{print $3}'`
1362        [ "$partition_mountpt" != "swap" ] && partition_mountpt="swap"
1363                [ "$partition_format" != "swap" ] && partition_format="swap"
1364        if [ "$partition_size" = "" ] ; then
1365            totalsize=0
1366            items=0
1367            for i in `tr -s ' ' '\t' < /proc/swaps | fgrep -v "Filename" | cut -f3` ; do
1368            totalsize=$(($totalsize+$i))
1369            items=$(($items+1))
1370            done
1371                    [ "$items" -gt "0" ] && partition_size=$(($totalsize/$items)) || partition_size=0
1372            [ "$partition_size" -lt "125000" ] && partition_size=125000
1373            echo "I'm guessing $c_p is $(($partition_size/1024))MB" >> $LOGFILE
1374        fi
1375        fi
1376    fi
1377    [ "$partition_mountpt" = "swap" ] && partition_format="swap"
1378    [ "$partition_format" = "swap" ] && partition_mountpt="swap"
1379    if [ "$partition_mountpt" = "" ] ; then
1380        if [ "`pvdisplay $current_partition 2> /dev/null`" != "" ] || [ "`lvm pvdisplay $current_partition 2> /dev/null`" != "" ] ; then
1381        if  [ "`fgrep device /etc/raidtab 2> /dev/null | grep -w $current_partition`" ] ; then
1382            partition_mountpt="raid"
1383            partition_format="raid"
1384        else
1385#           lvm_dev="`pvdisplay $current_partition | grep -i "VG N" | head -n1 | tr -s ' ' ' ' | cut -d' ' -f3`"
1386            partition_mountpt="lvm"
1387            partition_format="lvm"
1388        fi
1389        fi
1390    fi
1391    psz=$partition_size
1392    echo "Examining $current_partition (mount=$partition_mountpt fmt=$partition_format psz=$psz)" >> $LOGFILE
1393    [ "$psz" != "lvm" ] && psz=$(($psz/1024))
1394    if [ "`echo " $IMAGE_DEVS " | fgrep " $current_partition "`" != "" ] ; then
1395        partition_mountpt="image"
1396            old_partition_fmt=$partition_format
1397#       partition_format="`$FDISK -l 2>> $LOGFILE | tr -s '\t' ' ' | grep -w "$absolute_partition" | $AWK 'x=$(NF-1}'`"
1398        partition_format="`$FDISK -l 2>> $LOGFILE | tr '*' ' ' | tr '+' ' ' | tr -s ' ' '\t' | grep -w "$absolute_partition" | cut -f5`"
1399            echo "------- $FDISK -l log ------------" >> $LOGFILE
1400            cat $FDISKLOG >> $LOGFILE
1401            echo "------- $FDISK log end ------------" >> $LOGFILE
1402        partition_size=$(($partition_size+1)); # just in case
1403            if [ "$partition_format" = "Linux" ] ; then
1404                echo "Are you imaging a mounted swap partition? Silly..." >> $LOGFILE
1405                echo "Reverting format from $old_partition_fmt to $partition_format" >> $LOGFILE
1406                partition_format=$old_partition_fmt
1407            fi
1408    fi
1409        if [ "$EXCLUDE_DEVS" ] && [ "`echo " $EXCLUDE_DEVS " | fgrep " $current_partition "`" ] || [ "`echo " $EXCLUDE_DEVS " | grep " $current_partition "`" ] ; then
1410            echo "Excluding $current_partition from mountlist" >> $LOGFILE
1411            continue
1412        fi
1413        if [ ! "$partition_mountpt" ] ; then
1414        for qq in "" `find /dev/ida/c*d* ! -name '*p*'` ; do
1415        partition_format=`$FDISK -l $qq 2>> $LOGFILE | grep -w "$c_p" | sed 's/12/|/' | tr -s '\t' ' ' | cut -d'|' -f2 | cut -d' ' -f2-9`
1416                echo "------- $FDISK -l $qq log ------------" >> $LOGFILE
1417                cat $FDISKLOG >> $LOGFILE
1418                echo "------- $FDISK log end ------------" >> $LOGFILE
1419        [ "$partition_format" ] && break
1420        done
1421        if [ "$partition_format" = "Compaq diagnostics" ] ; then
1422        partition_format="compaq"
1423        elif [ ! "`fgrep device /etc/raidtab 2> /dev/null | grep -w $current_partition`" ] ; then
1424        LogIt "Unable to find mountpoint of $current_partition - ignoring\n"
1425        continue
1426        fi
1427    fi
1428    partition_format="`echo "$partition_format" | cut -d',' -f1`"; # in case user has ext3,ext2 or something dumb like that
1429    [ "$partition_format" = "auto" ] && partition_format="`mount | grep -w $current_partition | awk '{print$5;}'`"; # in case user uses 'auto' (dumb!)
1430    unofficial_outstring=`printf "\t%-15s %-15s %-15s %7s\n" $current_partition $partition_mountpt $partition_format $psz`
1431    if [ "$current_partition" = "" ] ; then
1432        echo "Unknown partition (outstring = $unofficial_outstring)" >> $LOGFILE
1433    elif [ "$partition_mountpt" = "" ] && [ -f "/etc/raidtab" ] ; then
1434        if [ "`fgrep device /etc/raidtab 2>/dev/null | fgrep $current_partition`" ] ; then
1435        partition_mountpt=raid
1436        partition_format=raid
1437            printf "\t%-15s %-15s %-15s %7s %-15s\n" $current_partition $partition_mountpt $partition_format $psz "$redhat_label"
1438                printf "%s %s %s %s %s\n" $current_partition $partition_mountpt $partition_format $partition_size "$redhat_label" >> $mountlist
1439        else
1440        echo "Unknown mountpoint (outstring = $unofficial_outstring)" >> $LOGFILE
1441        fi
1442        elif [ "$partition_format" = "" ] ; then
1443        echo "Unknown format (outstring = $unofficial_outstring)" >> $LOGFILE
1444    elif [ "$partition_size" = "" ] ; then
1445        echo "Unknown partition size (outstring = $unofficial_outstring)" >> $LOGFILE
1446    elif [ "$partition_mountpt" = "/proc" ] || [ "$partition_mountpt" = "/dev/pts" ] ; then
1447        continue
1448    else
1449            if [ "$partition_format" = "dos" ] || [ "$partition_format" = "msdos" ] ; then
1450                echo "Stupid bastard..." >> $LOGFILE
1451                partition_format="vfat"
1452            fi
1453        printf "\t%-15s %-15s %-15s %7s %-15s\n" $current_partition $partition_mountpt $partition_format $psz "$redhat_label"
1454        printf "%s %s %s %s %s\n" $current_partition $partition_mountpt $partition_format $partition_size "$redhat_label" >> $mountlist
1455    fi
1456    done
1457}
1458
1459
1460
1461
1462
1463
1464MakeSureNumberIsInteger() {
1465    res=`echo "$1" | tr -s '\-[0-9]' ' '`
1466    if [ "$res" != " " ] && [ "$res" != "" ] ; then
1467    echo "result = '$res'"
1468        Die "$1 should be an integer"
1469    fi
1470}
1471
1472
1473
1474
1475
1476MakeSyslinuxMessageFile() {
1477    mkdir -p $1
1478    rmdir $1
1479    echo -en "  " > $1
1480    if [ "`fgrep -i "debian" /etc/issue.net 2> /dev/null`" ] ; then
1481        sed s/ZZZZZ/$MINDI_VERSION/ $MINDI_LIB/msg-txt | sed s/YYYYY/"Mondo Rescue"/ | sed s/XXXXX/"a cousin of"/ | sed s%DDDDD%"Debian GNU\/`uname -s` `cut -d ' ' -f 3 /etc/issue.net` `hostname`"% | sed s/KKKKK/"Kernel `uname  -r` on a `uname -m`"/ | sed s/TTTTT/"`LC_TIME=C date`"/ >> $1.tmp
1482    else
1483        sed s/ZZZZZ/$MINDI_VERSION/ $MINDI_LIB/msg-txt | sed s/YYYYY/"Mondo Rescue"/ | sed s/XXXXX/"a cousin of"/ | sed s/DDDDD/"`grep -i "linux" /etc/issue.net | head -n1 | tr -s ' ' ' '`"/ | sed s/KKKKK/"`grep -i "kernel" /etc/issue.net | head -n1 | tr -s ' ' ' '`"/ | sed s/TTTTT/"`LC_TIME=C date`"/ | sed s/' '\\r' 'on' 'an' '\/' '`uname -r`' 'on' 'an' '`uname -m`/ >> $1.tmp
1484    fi
1485    sed s/%r/"`uname -r`"/ $1.tmp | sed s/%t/"`hostname`"/ > $1
1486    rm -f $1.tmp
1487    if [ "$CDRECOVERY" != "yes" ] ; then
1488        if [ -e "$MONDO_TMP/start-nfs" ] ; then
1489            echo -en "Press <enter> to continue.\n" >> $1
1490        elif [ ! "$MONDO_TMP" ] ; then
1491            echo -en "FYI, this is _not_ a Mondo Rescue CD.\n" >> $1
1492            if [ -e "$MINDI_LIB/memtest.img" ] ; then
1493                echo -en "Type 'memtest' <Enter> to test your PC's memory intensively.\nJust press <Enter> to go to the main test menu.\n" >> $1
1494            fi
1495        else
1496            echo -en "$BOOT_MEDIA_MESSAGE" >> $1
1497        fi
1498    else
1499        echo -en " \
1500To restore your disk to factory defaults, type 'RESTORE' <enter>.\n\
1501CAUTION: THIS WILL ERASE YOUR WHOLE DISK !!!\n" >> $1
1502    fi
1503}
1504
1505
1506
1507
1508MoveHyperlinkSensibly() {
1509    local filename minidir_root resides_on_diskno noof_disks old_diskno d old_pwd
1510    filename=$1
1511    minidir_root=$2
1512    resides_on_diskno=$3
1513    noof_disks=$4
1514
1515    [ -h "$minidir_root/$resides_on_diskno/$filename" ] || Die "$filename isn't a softlink (or doesn't exist): how can I move it sensibly?"
1516
1517    old_diskno=$resides_on_diskno
1518    d=1
1519    while [ "$d" -le "$noof_disks" ] ; do
1520        if [ "$d" -ne "$old_diskno" ] ; then
1521            old_pwd=`pwd`
1522            cd $minidir_root/$old_diskno
1523            cp --parents -Rdf $filename $minidir_root/$d/ || Die "Can't move $filename (sensibly) from $old_diskno to $d"
1524            rm -f $filename
1525            cd $old_pwd
1526        fi
1527# when the softlink is resolvable, our work here is done
1528        [ -e "$minidir_root/$d/$filename" ] && return 0
1529        old_diskno=$d
1530        d=$(($d+1))
1531    done
1532    return 1
1533}
1534
1535
1536
1537OfferToCopyImagesToDisks() {
1538    local imagesdir i imagename dev count boot_dev data_dev
1539    imagesdir=$1
1540    boot_dev=$2
1541    data_dev=$3
1542    echo -en "Would you like to create boot+data floppy disks now (y/n) ?"
1543    read i
1544    [ "$i" != "y" ] && [ "$i" != "Y" ] && return
1545    mount | fgrep /dev/fd > /dev/null && Die "Please unmount your floppies first."
1546    echo "WARNING! THIS WILL ERASE YOUR FLOPPY DISKS."
1547    [ ! -e "$boot_dev" ] && Die "Cannot find $boot_dev - is your Linux distro broken?"
1548    [ ! -e "$data_dev" ] && Die "Cannot find $data_dev - is your Linux distro broken?"
1549    i=`find $imagesdir -type f | fgrep "/mindi-root.1" 2> /dev/null`
1550    j=`find $imagesdir -type f | fgrep "/mindi-boot" | egrep -v '2880|5760'`
1551#    echo "i=$i"
1552#    echo "j=$j"
1553    if [ "$i" ] ; then
1554        CopyImageToDisk $j $data_dev "boot disk"
1555        CopyImageToDisk $i $data_dev "root disk"
1556    else
1557        CopyImageToDisk $j $boot_dev "boot/root disk"
1558    fi
1559    count=1
1560    for i in `find $imagesdir | fgrep mindi-data` ; do
1561        CopyImageToDisk $i $data_dev "data disk #$count"
1562        count=$(($count+1))
1563    done
1564}
1565
1566
1567
1568OfferToMakeBootableISO() {
1569    local i old_pwd
1570    if [ "$PROMPT_MAKE_CD_IMAGE" = "yes" ] && [ ! "`DidMondoCallMe`" ] ; then
1571        echo -en "Shall I make a bootable CD image? (y/n) "
1572        read i
1573        [ "$i" != "y" ] && [ "$i" != "Y" ] && return 0
1574    fi
1575    if [ ! "$MONDO_TMP" ] ; then
1576        LogIt "NB: Mindi's bootable CD always uses isolinux.\n"
1577        LogIt "For a bootable CD w/LILO, please use Mondo.\n"
1578    fi
1579    rm -Rf $TMP_ROOT/iso
1580    mkdir -p $TMP_ROOT/iso/{images,archives,isolinux}
1581    cp -f $1/*.img $1/*.gz $TMP_ROOT/iso/images || LogIt "OfferToMakeBootableISO: Cannot copy $i to $TMP_ROOT/iso/images\n"
1582    old_pwd=`pwd`
1583    cd $TMP_ROOT/iso
1584    mkdir -p $MONDO_ROOT/iso/isolinux
1585    echo "mindi_lib = $MINDI_LIB" >> $LOGFILE
1586    cp $MINDI_LIB/mem{test,disk}* $MONDO_ROOT 2>> $LOGFILE
1587    for i in memdisk memtest.bin memtest.img ; do
1588    j=$MINDI_LIB/$i
1589    k=$TMP_ROOT/iso/isolinux
1590    if [ -e "$j" ] ; then
1591        LogIt "Copying $j to $k\n"
1592        cp -f $j $k || Die "Failed to copy $j to $k"
1593        cp -f $j $TMP_ROOT || Die "Failed to copy $j to $k"
1594    fi
1595    done
1596    MakeSyslinuxMessageFile $TMP_ROOT/iso/isolinux/message.txt
1597    cp $kernelpath $TMP_ROOT/iso/isolinux/vmlinuz || Die "Cannot copy vmlinuz ($kernelpath) to mondo root ($MONDO_ROOT/isolinux/vmlinuz). Did you run out of disk space?"
1598    cp $TMP_ROOT/mindi.rdz $TMP_ROOT/iso/isolinux/initrd.img
1599    cp $TMP_ROOT/mindi.rdz $imagesdir/initrd.img
1600    [ -e "$iso_cfg_file" ] || Die "FIXME - unable to find $iso_cfg_file - this should never occur"
1601    cd $TMP_ROOT/iso/isolinux
1602    cat $iso_cfg_file | HackSyslinuxFile $ramdisk_size $TMP_ROOT/iso > isolinux.cfg || Die "Cannot copy isolinux.cfg from mindi_home to tmp_root - did you run out of disk space?"
1603    if [ -e "$MONDO_TMP/start-nfs" ] ; then
1604    mv isolinux.cfg isolinux.cfg.old
1605    sed s/interactive/iso/ isolinux.cfg.old > isolinux.cfg
1606    fi
1607    if [ "$ARCH" != "ia64" ] ; then
1608        cp $ISOLINUX isolinux.bin || Die "Cannot copy isolinux.bin ($ISOLINUX) to tmp_root - did you run out of disk space?"
1609    cp $ISOLINUX ../
1610    fi
1611    cd $TMP_ROOT/iso
1612    if [ "$ARCH" != "ia64" ] ; then
1613        cp -f $TMP_ROOT/iso/isolinux/{isolinux.cfg,initrd.img,vmlinuz,isolinux.bin,message.txt} $MONDO_ROOT || Die "Cannot copy core files to ramdisk for boot disk. Did you run out of disk space?"
1614    fi
1615    [ "$MONDO_LIB" ] && cp -f $MONDO_LIB/autorun .   
1616    if [ -d "/home/MondoCD" ] ; then
1617    cp -pRdu /home/MondoCD/* .
1618    fi
1619    if [ "$ARCH" != "ia64" ] ; then
1620        mkisofs -U -J -r -o $imagesdir/mindi.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table . > /dev/null 2> /tmp/$$.mk
1621    else
1622        mkisofs -J -r -o $imagesdir/mindi.iso -b images/mindi-bootroot.$IA64_BOOT_SIZE.img -c isolinux/boot.cat -no-emul-boot . > /dev/null 2> /tmp/$$.mk
1623    fi
1624    if [ "$?" -ne "0" ] ; then
1625    echo "----------- mkisofs's errors --------------" >> $LOGFILE
1626    cat /tmp/$$.mk >> $LOGFILE
1627    echo "mkisofs returned the following errors:-"
1628    cat /tmp/$$.mk
1629    LogIt "Failed to create ISO image.\n"
1630    else
1631    echo "Created bootable ISO image at $imagesdir/mindi.iso" >> $LOGFILE
1632    fi
1633    rm -f /tmp/$$.mk
1634    cd $old_pwd
1635}
1636
1637
1638
1639PluralOrNot() {
1640    [ "$1" -gt "1" ] && echo -en "s"
1641}
1642
1643
1644
1645
1646MakeMessageFile() {
1647    local disksize
1648    disksize=$1
1649    if [ "`fgrep -i "debian" /etc/issue.net 2> /dev/null`" ] ; then
1650        sed s/ZZZZZ/$MINDI_VERSION/ $MINDI_LIB/msg-txt | sed s/YYYYY/"Mondo Rescue"/ | sed s/XXXXX/"a cousin of"/ | sed s%DDDDD%"Debian GNU\/`uname -s` `cut -d ' ' -f 3 /etc/issue.net` `hostname`"% | sed s/KKKKK/"Kernel `uname  -r` on a `uname -m`"/ | sed s/TTTTT/"`LC_TIME=C date`"/
1651    else
1652        sed s/ZZZZZ/$MINDI_VERSION/ $MINDI_LIB/msg-txt | sed s/YYYYY/"Mondo Rescue"/ | sed s/XXXXX/"a cousin of"/ | sed s/DDDDD/"`grep -i "linux" /etc/issue.net | head -n1 | tr -s ' ' ' '`"/ | sed s/KKKKK/"`grep -i "kernel" /etc/issue.net | head -n1 | tr -s ' ' ' '`"/ | sed s/TTTTT/"`LC_TIME=C date`"/ | sed s/' 'r' 'on' 'an' 'm/' '`uname -r`' 'on' 'an' '`uname -m`/
1653    fi
1654    if [ "$disksize" -gt "2880" ] ; then
1655    if [ "`DidMondoCallMe`" ] ; then
1656        if [ "$CDRECOVERY" != "yes" ] ; then
1657            if [ -e "$MONDO_TMP/start-nfs" ] ; then
1658                echo -en "Press <enter> to continue.\n"
1659            elif [ ! "$MONDO_TMP" ] ; then
1660                echo -en "FYI, this is _not_ a Mondo Rescue CD.\n"
1661            else
1662                echo -en "$BOOT_MEDIA_MESSAGE"
1663            fi
1664        fi
1665    fi
1666    fi
1667    if [ "$CDRECOVERY" = "yes" ] ; then
1668        echo -en "\
1669To restore your disk to factory defaults, type 'RESTORE' <enter>.\n\
1670CAUTION: THIS WILL ERASE YOUR WHOLE DISK !!!\n"
1671    fi
1672    echo -en "\n\n\n"
1673}
1674
1675
1676
1677
1678write_full_floppy_of_kernel() {
1679    local mtpt image old_pwd res disksize
1680
1681    res=0
1682    old_pwd=`pwd`
1683    KERN_DISK_MADE=1
1684    disksize=$3
1685    rand1=$RANDOM
1686    rand2=$RANDOM
1687    image=/tmp/$rand1.$rand2.img
1688    mtpt=/tmp/$rand1.$rand2.mtpt
1689    dd if=/dev/zero of=$image bs=1k count=$disksize
1690    mke2fs -N 26 -F $image > /dev/null
1691    mkdir -p $mtpt
1692    mount -o loop $image $mtpt
1693    cd $mtpt
1694    mkdir -p {dev,tmp,boot}
1695    cp -f $1 vmlinuz
1696    if [ "$?" -ne "0" ] ; then
1697        LogIt "Failed to copy $1 to ramdisk\n"
1698        cd $old_pwd
1699        umount $mtpt
1700        rmdir $mtpt
1701        rm $image
1702        return 1
1703    fi
1704
1705    rdev vmlinuz 2,0
1706    rdev -R vmlinuz 0
1707    rdev -r vmlinuz 49152
1708
1709    tar -zxf $MINDI_LIB/dev.tgz || LogIt "Cannot untar dev.tgz\n"
1710    losetup /dev/loop0 > /dev/null 2> /dev/null
1711    [ "$?" -eq "0" ] || losetup /dev/loop0 -d || Die "Please free up /dev/loop0 by typing 'losetup /dev/loop0 -d'.\nReboot if necessary.\n"
1712    CopyBootBFile $mtpt/boot.b
1713
1714#    echo "root=/dev/loop0" > bdlilo.conf
1715    MakeLiloConfFile $disksize >> bdlilo.conf
1716
1717#    cat bdlilo.conf > /tmp/bdlilo.conf
1718
1719#    cat /home/mondostuff/bdlc > bdlilo.conf
1720
1721    chmod 644 bdlilo.conf
1722    MakeMessageFile $disksize > message
1723    lilo -v -C bdlilo.conf -r $mtpt
1724    res=$?
1725
1726#echo "lilo -v -C bdlilo.conf -r $mtpt"
1727#echo -en "Press enter"; read line
1728
1729    cd $old_pwd
1730    umount $mtpt
1731    mv -f $image $2
1732    rmdir $mtpt
1733
1734    return $res
1735
1736# --- the kernel-only method NO LONGER WORKS. Not since Apr 2002.
1737# It should work, according to the Boot Disk HOWTO, but it doesn't.
1738# It works for my failsafe kernel & for RH7.2 but not RH7.3, 8.0, etc.
1739# -Hugo, Apr 19th 2004
1740#   dd if=$1 of=$2 bs=1k &> /dev/null || Die "Cannot dd blank file"
1741#   dd if=/dev/zero bs=1k count=$3 >> $2 2> /dev/null || Die "Cannot dd blank file"
1742#   mv -f $2 $2.old
1743#   dd if=$2.old bs=1k count=$3 of=$2 &> /dev/null || Die "Cannot dd blank file"
1744#   rm -f $2.old
1745#   if [ "$3" = "1440" ] ; then
1746#       rdev $2 "/dev/fd0H"$3
1747#   else
1748#       rdev $2 "/dev/fd0u"$3
1749#   fi
1750#   rdev -R $2 0
1751#   rdev -r $2 49152
1752}
1753
1754
1755
1756
1757
1758
1759MakeLiloConfFile() {
1760    local disksize options i ooo
1761    disksize=$1
1762    options=""
1763        if [ "$ARCH" != "ia64" ] ; then
1764            echo -en "boot=/dev/loop0\ndisk=/dev/loop0\n"
1765        fi
1766        if [ "$disksize" -eq "2880" ] ; then
1767            echo -en "bios=0x00\nsectors=36\nheads=2\ncylinders=80\n"
1768        elif [ "$disksize" -eq "1722" ] ; then
1769            echo -en "bios=0x00\nsectors=21\nheads=2\ncylinders=82\n"
1770        elif [ "$disksize" -gt "2880" ] ; then
1771            /bin/true
1772        else
1773            echo -en "bios=0x00\nsectors=18\nheads=2\ncylinders=80\n"
1774        fi
1775        if [ "$ARCH" != "ia64" ] ; then
1776            echo -en "install=/boot.b\nmap=/boot.map\n"
1777        fi
1778    if [ "$CDRECOVERY" = "yes" ] ; then
1779        echo -en "default=RESTORE\n"
1780    elif [ "$disksize" -gt "2880" ] && [ "`DidMondoCallMe`" ] ; then
1781        if [ -e "$MONDO_TMP/start-nfs" ] ; then
1782            echo -en "default=iso\n"
1783        else
1784            echo -en "default=interactive\n"
1785        fi
1786    else
1787        echo -en "default=expert\n"
1788    fi
1789
1790    echo -en "prompt\n"
1791    if [ "$ARCH" != "ia64" ] ; then
1792        echo -en "vga=normal\nbackup=/dev/null\nmessage=/message\n"
1793    fi
1794    if [ "$CDRECOVERY" != "yes" ] ; then
1795    echo -en "timeout=300\n"
1796    fi
1797    echo -en "\n"
1798    if [ "$CDRECOVERY" = "yes" ] ; then
1799    options="RESTORE expert"
1800    elif [ "$disksize" -gt "2880" ] ; then
1801        if [ "`DidMondoCallMe`" ] ; then
1802            if [ -e "$MONDO_TMP/start-nfs" ] ; then
1803                options="iso"
1804            else
1805                options="interactive expert compare iso nuke isonuke"
1806# hda hdb hdc hdd"
1807            fi
1808        else
1809            options="expert"
1810    fi
1811    else
1812        options="expert"
1813    fi
1814    for i in $options ; do
1815    ooo=$i
1816    [ "$ooo" = "RESTORE" ] && ooo="nuke"
1817    if [ "$ARCH" = "ia64" ] ; then
1818        rootpart="root=/dev/ram0\n\t"
1819    else
1820        rootpart=""
1821    fi
1822    outstr="image=vmlinuz\n\tlabel=$i\n\tinitrd=/mindi.rdz\n\t${rootpart}append=\" rw ramdisk=$ramdisksize ramdisk_size=$ramdisksize maxcpus=1 $ooo_mode $ADDITIONAL_BOOT_PARAMS"
1823   
1824    outstr=$outstr" $ooo_mode"
1825    outstr=$outstr"\"\n"
1826    if [ "$disksize" = "1440" ] ; then
1827        echo -en "$outstr" | sed s/initrd=.*// | grep -v root=
1828    else
1829        echo -en "$outstr"
1830    fi
1831    done
1832}
1833
1834
1835
1836
1837PrepareBootDiskImage_LILO() {
1838    local disksize imagesdir dev imagefile mountpoint fname i kernelpath ramdisksize cfg_file testpath options retval outstr old_pwd ooo max_kernel_size liloconf
1839    imagesdir=$1
1840    disksize=$2
1841    kernelpath=$3
1842    ramdisksize=$4
1843
1844    retval=0
1845    [ ! -e "$kernelpath" ] && Die "PBDI - cannot find $kernelpath kernel"
1846    echo -en "Making "$disksize"KB boot disk..."
1847    TurnTgzIntoRdz $MINDI_LIB/rootfs $TMP_ROOT/mindi.rdz $ramdisksize $disksize `du -sk $kernelpath | cut -f1` || Die "Could not turn rootfs into mindi.rdz; are you SURE your kernel supports loopfs?"
1848    if [ "$ARCH" != "ia64" ] ; then
1849        [ "$disksize" != "1722" ] && [ "$disksize" != "2880" ] && [ "$disksize" != "5760" ] && Die "PDBI - disksize is $disksize - bad size"
1850    fi
1851    echo -en "..."
1852    imagefile=$imagesdir/mindi-bootroot.$disksize.img
1853    mountpoint=$TMP_ROOT/mountpoint.$$
1854    mkdir -p $mountpoint
1855    dd if=/dev/zero of=$imagefile bs=1k count=$disksize &> /dev/null || Die "Cannot dd blank file"
1856    if [ "$ARCH" = "ia64" ] ; then
1857        mkdosfs $imagefile > /tmp/mke2fs.$$ 2>> /tmp/mke2fs.$$
1858    t=vfat
1859    else
1860        mke2fs -N 26 -m 0 -F $imagefile > /tmp/mke2fs.$$ 2>> /tmp/mke2fs.$$
1861    t=ext2
1862    fi
1863    [ "$?" -ne "0" ] && cat /tmp/mke2fs.$$
1864    rm -f /tmp/mke2fs.$$
1865    mount -t $t -o loop $imagefile $mountpoint || LogIt "Cannot mount (PBDI)\n\n"
1866# copy Mindi's skeleton fs & lilo/syslinux/whatever stuff into it
1867    mkdir -p $mountpoint/etc
1868    if [ "$ARCH" != "ia64" ] ; then
1869        liloconf=$mountpoint/etc/lilo.conf
1870    else
1871    liloconf=$mountpoint/elilo.conf
1872    fi
1873    old_pwd=`pwd`
1874    cd $mountpoint
1875    if [ "$ARCH" != "ia64" ] ; then
1876        tar -zxf $MINDI_LIB/dev.tgz || LogIt "Cannot untar dev.tgz\n"
1877    fi
1878    cd $old_pwd
1879    losetup /dev/loop0 > /dev/null 2> /dev/null
1880    [ "$?" -eq "0" ] || losetup /dev/loop0 -d || Die "Please free up /dev/loop0 by typing   'losetup /dev/loop0 -d'.\nReboot if necessary.\n"
1881    CopyBootBFile $mountpoint/boot.b
1882
1883    MakeLiloConfFile $disksize > $liloconf
1884
1885    echo "Copying $TMP_ROOT/mindi.rdz to $mountpoint..." >> $LOGFILE
1886    cp -f $TMP_ROOT/mindi.rdz $mountpoint 2>> $LOGFILE
1887    if [ "$?" -ne "0" ] ; then
1888    LogIt "Failed to copy $TMP_ROOT/mindi.rdz to $mountpoint\n"
1889    cat $TMP_ROOT/mtpt.$$ >> $LOGFILE
1890    LogIt "Please unload some of your modules and try again.\n"
1891    rm -f $TMP_ROOT/mtpt.$$
1892    LogIt "Cannot incorporate mindi.rdz in bootdisk (kernel / modules too big?)\n"
1893        retval=$(($retval+1))
1894    fi
1895    MakeMessageFile $disksize > $mountpoint/message
1896
1897    mkdir -p $mountpoint/tmp
1898    cp -f $TMP_ROOT/mondo-restore.cfg $mountpoint/tmp &> /dev/null
1899    if [ -e "$MINDI_LIB/memtest.img" ] ; then
1900        echo -en "image=/memtest.bin\nlabel=memtest\nn" >> $liloconf
1901        echo -en "image=/memdisk\nlabel=memtest\nappend=\"initrd=memtest.img\"\n" >> $liloconf
1902#        echo "Yep, this is a multi-function CD" > $mountpoint/MULTIFUNC
1903    fi
1904    if [ -d "/home/MondoCD" ] ; then
1905    cp -pRdu /home/MondoCD/* . || Die "Cannot do kung pow"
1906    fi
1907
1908# copy the kernel across
1909    rm -Rf $mountpoint/lost+found
1910    dd if=/dev/zero of=$mountpoint/zero bs=1k count=16 &> /dev/null
1911    free_space=`df -k -P $mountpoint | tail -n1 | tr -s ' ' '\t' | cut -f4`
1912    cp -f $kernelpath $mountpoint/vmlinuz > /dev/null 2> /dev/null
1913    if [ "$?" -ne "0" ] || [ "$FORCE_DUAL_FLOPPIES" = "yes" ] ; then
1914    echo "Files at mountpoint ($mountpoint) :-" >> $LOGFILE
1915    du -sk $mountpoint/* >> $LOGFILE
1916    echo "--- end of list of files ---" >> $LOGFILE
1917    echo -en "Kernel size = `du -sk $kernelpath | cut -f1` K\nRamdisk free = $free_space K\n\
1918Sorry, your kernel is too big for a boot/root floppy.\nI'll try the new boot/root two-disk thingy.\n" >> $LOGFILE
1919        rm -f $mountpoint/vmlinuz
1920    cd $old_pwd
1921        umount $mountpoint || Die "Cannot unmount mountpoint ($mountpoint)"
1922        rmdir $mountpoint || LogIt "Cannot rmdir (PBDI)\n"
1923#   losetup /dev/loop0 -d
1924    res=0
1925        write_full_floppy_of_kernel $kernelpath $imagesdir/mindi-boot.1440.img 1440
1926    res=$(($res+$?))
1927        cp -f $TMP_ROOT/mindi.rdz $imagesdir/mindi-root.1440.img
1928    res=$(($res+$?))
1929    rm -f $imagefile
1930    [ "$res" -ne "0" ] && LogIt "Warning - failed to create 1.44MB boot/root floppies\n"
1931    rm -f $imagesdir/mindi-*.1440.img
1932    return $res
1933    fi
1934    free_space=`df -k -P $mountpoint | tail -n1 | tr -s ' ' '\t' | cut -f4`
1935    max_kernel_size=$(($free_space+`du -sk $kernelpath | cut -f1`))
1936    echo "Free space left on floppy = $free_space KB" >> $LOGFILE
1937    echo "Max kernel size on $disksize KB floppy (est'd) = $max_kernel_size K" >> $LOGFILE
1938# make it bootable
1939    rm -f $mountpoint/zero
1940    [ -e "$MINDI_LIB/memdisk" ] && cp -f $MINDI_LIB/memdisk $mountpoint
1941    if [ "$disksize" -gt "2880" ] && [ ! "$KERN_DISK_MADE" ] ; then
1942        if [ "$ARCH" != "ia64" ] ; then
1943        $LILO_EXE $LILO_OPTIONS -r $mountpoint >> $LOGFILE 2>> $LOGFILE
1944        else
1945            /bin/true
1946        fi
1947    elif [ ! "$KERN_DISK_MADE" ] ; then
1948# 12/28/2001 - if 1.72MB floppy then don't use LILO's optimizations at all
1949    $LILO_EXE -r $mountpoint >> $LOGFILE 2>> $LOGFILE
1950    else
1951    echo "Not running LILO. It's not that kind of disk." >> $LOGFILE
1952    fi
1953    if [ $? -ne "0" ] ; then
1954    if [ "`fgrep "/tmp/dev.0" $LOGFILE`" ] ; then
1955        LogIt "The '/tmp/dev.0' error is NOT Mindi's fault. It is LILO's.\n"
1956        LogIt "Please reboot your PC as a workaround.\n"
1957        Die "LILO sneezed and Mindi caught a cold. Please read the README / FAQ.\n"
1958    fi
1959    echo "$LILO_EXE -r $mountpoint ...failed."
1960    echo -en "Press ENTER to continue."; read line
1961    LogIt "Cannot run lilo on $mountpoint\nPlease upgrade/downgrade your version of LILO. It has a bug.\n"
1962    retval=$(($retval+1))
1963    fi
1964    cp -f $liloconf /tmp/lilo.conf
1965    if [ "$ARCH" = "ia64" ] ; then
1966        cp `dirname $kernelpath`/*.efi $mountpoint
1967    fi
1968    umount $mountpoint || Die "Cannot unmount mountpoint ($mountpoint)"
1969    echo -en "..."
1970    rmdir $mountpoint || LogIt "Cannot rmdir (PBDI)\n"
1971    if [ "$retval" -eq "0" ] ; then
1972        echo -en "...$DONE\r"
1973        if [ "$KERN_DISK_MADE" ] ; then
1974            LogIt "... $disksize KB boot disks were created OK\r"
1975        fi
1976    else
1977        echo -en "...failed\r"
1978        LogIt $disksize"KB boot disk was NOT created\r"
1979        rm -f $imagefile
1980    fi
1981    [ "$retval" -ne "0" ] && LogIt "PrepareBootDiskImage() is returning nonzero\n"
1982    return $retval
1983}
1984
1985
1986
1987
1988PrepareBootDiskImage_SYSLINUX() {
1989    local disksize imagesdir dev imagefile mountpoint fname i kernelpath ramdisksize cfg_file testpath options retval outstr old_pwd ooo max_kernel_size bootimage
1990    imagesdir=$1
1991    disksize=$2
1992    kernelpath=$3
1993    ramdisksize=$4
1994    do_boot_root_thingy=""
1995    local retval old_pwd
1996    retval=0
1997    [ ! -e "$kernelpath" ] && Die "PBDI - cannot find $kernelpath kernel"
1998    echo -en "Making "$disksize"KB boot disk..."
1999    TurnTgzIntoRdz $MINDI_LIB/rootfs $TMP_ROOT/mindi.rdz $ramdisksize $disksize `du -sk $kernelpath | cut -f1` || Die "Could not turn rootfs into mindi.rdz; are you SURE your kernel supports loopfs?"
2000    [ "$disksize" != "1722" ] && [ "$disksize" != "2880" ] && [ "$disksize" != "5760" ] && Die "PDBI - disksize is $disksize - bad size"
2001    echo -en "..."
2002    imagefile=$imagesdir/mindi-bootroot.$disksize.img
2003    mountpoint=$TMP_ROOT/mountpoint.$$
2004    mkdir -p $mountpoint
2005# If I format a 1722KB data file & run syslinux on it, the resultant image
2006# won't boot. So, I have formatted a floppy, called syslinux on/to it, and
2007# used 'dd' to copy it to sys-disk.raw (zipped to sys-disk.raw.gz).
2008# If I extract it, mount it, copy my files to it, etc. then the resultant
2009# image _is_ bootable. I don't know why syslinux and/or mkfs.vfat won't
2010# play nicely and I don't care. :) I have worked around the problem. -Hugo, 06/27/2002
2011    if [ "$disksize" = "1722" ] ; then
2012        gzip -dc $MINDI_LIB/sys-disk.raw.gz > $imagefile || Die "Cannot dd blank file"
2013    else
2014        dd if=/dev/zero of=$imagefile bs=1k count=$disksize &> /dev/null || Die "Cannot dd blank file"
2015        mkfs.vfat $imagefile
2016        syslinux $imagefile
2017    fi
2018    mount -t vfat -o loop $imagefile $mountpoint || LogIt "Cannot mount (PBDI)\n\n"
2019# copy Mindi's skeleton fs & lilo/syslinux/whatever stuff into it
2020    old_pwd=`pwd`
2021    MakeSyslinuxMessageFile $mountpoint/message.txt
2022    cd $mountpoint
2023    [ -e "$sys_cfg_file" ] || Die "Obi Wan, word up?"
2024#    tar -zxf $MINDI_LIB/dev.tgz || LogIt "Cannot untar dev.tgz\n" <--- present for LILO; is it nec. for SYSLINUX too?
2025    cat $sys_cfg_file | HackSyslinuxFile $ramdisk_size $mountpoint > syslinux.cfg || Die "Cannot copy syslinux.cfg from mindi_home to tmp_root"
2026    if [ -e "$MONDO_TMP/start-nfs" ] ; then
2027        mv syslinux.cfg syslinux.cfg.orig
2028        sed s/interactive/iso/ syslinux.cfg.orig > syslinux.cfg
2029    fi
2030    cd $old_pwd
2031    echo "Copying $TMP_ROOT/mindi.rdz to $mountpoint/initrd.img..." >> $LOGFILE
2032    cp -f $TMP_ROOT/mindi.rdz $mountpoint/initrd.img 2>> $LOGFILE
2033    if [ "$?" -ne "0" ] ; then
2034        LogIt "Failed to copy $TMP_ROOT/mindi.rdz to $mountpoint\n"
2035        cat $TMP_ROOT/mtpt.$$ >> $LOGFILE
2036        LogIt "Please unload some of your modules and try again.\n"
2037        rm -f $TMP_ROOT/mtpt.$$
2038        LogIt "Cannot incorporate mindi.rdz in bootdisk (kernel / modules too big?)\n"
2039        retval=$(($retval+1))
2040    fi
2041
2042    mkdir -p $mountpoint/tmp
2043    cp -f $TMP_ROOT/mondo-restore.cfg $mountpoint/tmp &> /dev/null
2044
2045# copy the kernel across
2046    rm -Rf $mountpoint/lost+found
2047    dd if=/dev/zero of=$mountpoint/zero bs=1k count=16 &> /dev/null
2048    free_space=`df -k -P $mountpoint | tail -n1 | tr -s ' ' '\t' | cut -f4`
2049    cp -f $kernelpath $mountpoint/vmlinuz &> /dev/null
2050    if [ "$?" -ne "0" ] || [ "$FORCE_DUAL_FLOPPIES" = "yes" ] ; then
2051        echo "Files at mountpoint ($mountpoint) :-" >> $LOGFILE
2052        du -sk $mountpoint/* >> $LOGFILE
2053        echo "--- end of list of files ---" >> $LOGFILE
2054        echo -en "Kernel size = `du -sk $kernelpath | cut -f1` K\nRamdisk free = $free_space K\n\
2055Sorry, your kernel is too big for a boot/root floppy.\nI'll try the new boot/root two-disk thingy.\n" >> $LOGFILE
2056        rm -f $mountpoint/vmlinuz
2057        cd $old_pwd
2058        umount $mountpoint || Die "Cannot unmount mountpoint ($mountpoint)"
2059        rmdir $mountpoint || LogIt "Cannot rmdir (PBDI)\n"
2060#   losetup /dev/loop0 -d
2061
2062        res=0
2063        write_full_floppy_of_kernel $kernelpath $imagesdir/mindi-boot.1440.img 1440
2064        res=$(($res+$?))
2065        cp -f $TMP_ROOT/mindi.rdz $imagesdir/mindi-root.1440.img
2066        res=$(($res+$?))
2067        rm -f $imagefile
2068        [ "$res" -ne "0" ] && LogIt "Warning - failed to create 1.44MB boot/root floppies\n"
2069        return $res
2070    fi
2071    free_space=`df -k -P $mountpoint | tail -n1 | tr -s ' ' '\t' | cut -f4`
2072    max_kernel_size=$(($free_space+`du -sk $kernelpath | cut -f1`))
2073    echo "Free space left on floppy = $free_space KB" >> $LOGFILE
2074    echo "Max kernel size on $disksize KB floppy (est'd) = $max_kernel_size K" >> $LOGFILE
2075# make it bootable
2076    rm -f $mountpoint/zero
2077    mkdir -p $mountpoint/etc
2078    [ -e "$MINDI_LIB/memdisk" ] && cp -f $MINDI_LIB/memdisk $mountpoint
2079    umount $mountpoint || Die "Cannot unmount mountpoint ($mountpoint)"
2080    echo -en "..."
2081    rmdir $mountpoint || LogIt "Cannot rmdir (PBDI)\n"
2082
2083    if [ "$retval" -eq "0" ] ; then
2084        echo -en "...$DONE\r"
2085        if [ "$KERN_DISK_MADE" ] ; then
2086            rm -f $imagefile
2087            LogIt "... $disksize KB boot disks were created OK\r"
2088        fi
2089    else
2090        echo -en "...failed\r"
2091        LogIt $disksize"KB boot disk was NOT created\r"
2092        rm -f $imagefile
2093    fi
2094    [ "$retval" -ne "0" ] && LogIt "PrepareBootDiskImage() is returning nonzero\n"
2095    return $retval
2096}
2097
2098
2099
2100
2101PrepareDataDiskImages() {
2102    local needlist bigdir minidir_root tardir diskdir imagesdir res i j k old_pwd lines
2103
2104    imagesdir=$1
2105    rm -f $imagesdir/mindi-*.img $imagesdir/[0-9]*.tar.gz $imagesdir/mindi.iso
2106    needlist=$TMP_ROOT/what-we-need.txt
2107    bigdir=$TMP_ROOT/bigdir
2108    minidir_root=$TMP_ROOT/minidir
2109    mkdir -p $minidir_root
2110    mkdir -p $bigdir/usr/bin
2111    tardir=$TMP_ROOT/tardir
2112
2113    lines=`grep -vx " *#.*" $MINDI_CONF/deplist.txt | grep -vx "" | wc -l`
2114    cat $MINDI_CONF/deplist.txt | GenerateGiantDependencyList $needlist $lines
2115    res=$?
2116    if [ "$YOUR_KERNEL_SUCKS" ]; then
2117    pwd=`pwd`
2118    cd $TMP_ROOT
2119        for i in `ListKernelModulePaths | HackPathsToFailsafe` ; do
2120        cp --parents -pRdf ./$i $bigdir || Die "PDDI can't cp $i->$bigdir"
2121        if [ "`du -sk $i | cut -f1`" -lt "$(($CHOPSIZE*2))" ] ; then
2122        cp --parents -pRdf $i $bigdir
2123        else
2124        ChopUpAndCopyFile $i $bigdir $CHOPSIZE $BIGNO
2125        BIGNO=$(($BIGNO+1))
2126        fi
2127    done
2128    for i in $EXTRA_MODS ; do
2129        j=`find lib/modules/$FAILSAFE_KVER -name $i.*o 2> /dev/null`
2130        [ ! "$j" ] && echo "Warning - cannot find failsafe module $i.o" >> $LOGFILE
2131        for k in $j ; do
2132        if [ "`du -sk $k | cut -f1`" -lt "$CHOPSIZE" ] ; then
2133            cp --parents -pRdf $k $bigdir
2134        else
2135            ChopUpAndCopyFile $k $bigdir $CHOPSIZE $BIGNO
2136            BIGNO=$(($BIGNO+1))
2137        fi
2138        echo "Added failsafe module $k to ramdisk" >> $LOGFILE
2139        done
2140    done
2141    cd $pwd
2142    else
2143    ListKernelModulePaths >> $needlist
2144    fi
2145    if [ "$res" -ne "0" ] ; then
2146        Die "You have $res file`PluralOrNot $res` present in dependency list\nbut absent from filesystem."
2147    fi
2148    FindAndAddUserKeyboardMappingFile
2149    mkdir -p $bigdir/tmp
2150    if [ "`DidMondoCallMe`" ] ; then
2151        MakeMondoConfigFile $TMP_ROOT/mondo-restore.cfg
2152        cp -f $TMP_ROOT/mondo-restore.cfg $bigdir/tmp &> /dev/null
2153        cp -f $TMP_ROOT/mondo-restore.cfg $CACHE_LOC &> /dev/null
2154    fi
2155    [ -d "/mnt/.boot.d" ] && echo "Oh Jebus" > $bigdir/tmp/DUMBASS-GENTOO
2156    DropOptimizedLibraries $needlist $bigdir
2157    echo -en "Assembling dependency files"
2158    CopyDependenciesToDirectory < $needlist $bigdir
2159
2160# also copy io.sys and msdos.sys, if we can find them
2161    for i in `mount | cut -d' ' -f3` ; do
2162    for j in io.sys msdos.sys ; do
2163        [ -e "$i/$j" ] && cp -f $i/$j $bigdir
2164    done
2165    done
2166
2167# master boot record, too
2168    i=`cat $MONDO_TMP/BOOTLOADER.DEVICE 2> /dev/null`
2169    if [ "$i" ] ; then
2170    LogIt "Backing up $i's MBR\n"
2171    dd if=$i of=$bigdir/BOOTLOADER.MBR bs=446 count=1 >> $LOGFILE 2>> $LOGFILE
2172# < < E O F
2173    sleep 1
2174    sync
2175#        [ "$?" -ne "0" ] && echo "Failed to save $i's MBR to bigdir" >> $LOGFILE
2176    j=$i
2177    [ -h "$j" ] && j=`ResolveSoftlink $j`
2178    LogIt "Creating /dev/boot_device ($j)\n"
2179    mkdir -p $bigdir/dev
2180    cp -pRdf $j $bigdir/dev/boot_device || Die "Unable to create /dev/boot_device on ramdisk"
2181    fi
2182
2183# more stuff
2184#    cp -f $MINDI_LIB/embleer* $bigdir
2185    old_pwd=`pwd`
2186    cd $bigdir
2187
2188    [ -e "$MINDI_LIB/aux-tools" ] || Die "aux-tools not found in Mindi's home dir. Do you have multiple copies of Mindi lying around? Please delete them. No, don't e-mail me and ask how. ;) Use 'rm'."
2189    cp -Rdf $MINDI_LIB/aux-tools/* . 2>> $LOGFILE || LogIt "Warning - error occurred while unzipping aux-tools\n"
2190    if [ -e "$MINDI_LIB/x11-tools.tgz" ] ; then
2191    tar -zxf $MINDI_LIB/x11-tools.tgz 2>> $LOGFILE || LogIt "Warning - error occurred while unzipping x11-tools.tgz\n"
2192    fi
2193    if [ -e "$MONDO_LIB/restore-scripts" ] ; then
2194        cp -Rdf $MONDO_LIB/restore-scripts/* . 2>> $LOGFILE
2195        [ "$?" -ne "0" ] && [ "`DidMondoCallMe`" ] && Die "Cannot find/install $MONDO_LIB/restore-scripts"
2196    fi
2197    [ -d "/lib/dev-state" ] && cp --parents -pRdf /lib/dev-state .
2198    cd $old_pwd
2199    echo -e "$DONE"
2200    TOTAL_BIGDIR_SIZE=`du -sk $bigdir | cut -f1`
2201    SplitDirectoryIntoMinidirs $bigdir $minidir_root
2202    noof_disks=$?
2203    [ "$noof_disks" -eq "0" ] && Die "Too much stuff!"
2204#    if [ "$noof_disks" -ge "8" ] ; then
2205#        LogIt "You are putting a ludicrously large amount of data on these disks."
2206#        LogIt "I shall therefore double EXTRA_SPACE, just in case your ramdisk is too small."
2207#        EXTRA_SPACE=$(($EXTRA_SPACE*2))
2208#    fi
2209    MakeMountlist $TMP_ROOT/mountlist.txt
2210    mkdir -p $minidir_root/$noof_disks/tmp
2211    cp -f $TMP_ROOT/mountlist.txt $minidir_root/$noof_disks/tmp/mountlist.txt || Die "Cannot copy mountlist.txt from $TMP_ROOT to data disk"
2212    cp -f $TMP_ROOT/mountlist.txt $CACHE_LOC
2213    [ "`DidMondoCallMe`" ] && cp -f $minidir_root/$noof_disks/tmp/mountlist.txt $MONDO_TMP/.
2214    [ -d "/proc/lvm" ] && $MINDI_SBIN/analyze-my-lvm > $minidir_root/$noof_disks/tmp/i-want-my-lvm
2215    [ -d "/dev/mapper" ] && $MINDI_SBIN/analyze-my-lvm > $minidir_root/$noof_disks/tmp/i-want-my-lvm
2216    cat $minidir_root/$noof_disks/tmp/mountlist.txt >> $LOGFILE
2217    ZipMinidirsIntoTarballs $minidir_root $tardir $noof_disks
2218    CreateDataDiskImagesFromTarballs $tardir $imagesdir $noof_disks
2219    FRIENDLY_OUTSTRING="Boot and data disk images were created."
2220# One 1.72MB boot disk, one 2.88MB boot disk and $noof_disks data disk images
2221    rmdir $tardir $bigdir
2222    rm -f $needlist
2223    return $noof_disks
2224}
2225
2226
2227ProcessLDD() {
2228    local main_fname incoming j i fname f newf
2229    main_fname=$1
2230    read incoming
2231    while [ "$incoming" != "" ] ; do
2232        incoming=`echo "$incoming" | sed '/[[:blank:]]*.*[[:blank:]]*=>[[:blank:]]*(.*/d ; s/[[:blank:]]*\(.*\)[[:blank:]]*=>[[:blank:]]*\/.*/\1/ ; s/[[:blank:]]*\(\/.*\)[[:blank:]]*(.*/\1/'`
2233        for fname in `echo "$incoming"` ; do
2234            fname=`LocateFile $fname`
2235            for f in $fname ; do
2236                [ -e "$f" ] && echo $f
2237            done
2238        done
2239        read incoming
2240    done
2241}
2242
2243
2244
2245Prompt() {
2246    echo -en "$1"
2247    read line
2248}
2249
2250
2251
2252ReadLine() {
2253    local i incoming
2254    read incoming
2255    i=0
2256    while [ "$i" -le "32" ] && [ "$incoming" = "" ] ; do
2257    i=$(($i+1))
2258    read incoming
2259    done
2260    echo "$incoming"
2261}
2262
2263
2264
2265RejigHyperlinks() {
2266    local minidir_root noof_disks fname path diskno old_pwd awk_loc gawk_loc dir i
2267    minidir_root=$1
2268    noof_disks=$2
2269
2270    old_pwd=`pwd`
2271    diskno=1
2272    while [ "$diskno" -le "$noof_disks" ] ; do
2273    mkdir -p $minidir_root/$diskno
2274        cd $minidir_root/$diskno
2275        for fname in `find -type d -o -print` ; do
2276            [ -h "$minidir_root/$diskno/$fname" ] && MoveHyperlinkSensibly $fname $minidir_root $diskno $noof_disks
2277        done
2278    diskno=$(($diskno+1))
2279    done
2280
2281
2282    cd $old_pwd
2283    return
2284
2285
2286
2287# do some awk/gawk stuff
2288    cd $minidir_root
2289    awk_loc=`find -name awk`
2290    gawk_loc=`find -name gawk`
2291    if [ "$awk_loc" = "" ] && [ "$gawk_loc" != "" ] ; then
2292        for i in $gawk_loc ; do HackAwk $i gawk ; done
2293    elif [ "$gawk_loc" = "" ] && [ "$awk_loc" != "" ] ; then
2294        for i in $awk_loc ; do HackAwk $i awk ; done
2295    elif [ "$gawk_loc" != "" ] && [ "$awk_loc" != "" ] ; then
2296        echo -en "Gawk/awk found. Good.\r"
2297    else
2298        Die "Look, I don't want to come across as having an attitude, but you need either awk or gawk. Get a distro that doesn't suck, okay? :-)"
2299    fi
2300    cd $old_pwd
2301}
2302
2303
2304
2305EliminateRelatives() {
2306# eliminate /../../..... from path string
2307    local orig i old_i newo
2308    newo=$1
2309    while [ "`echo "$newo" | grep "\.\."`" ] ; do
2310        orig="`echo "$newo" | tr -s '/' '/'`"
2311#        echo "orig=$orig"
2312        newo="/"
2313        old_i=""
2314        for i in `echo "$orig" | tr '/' ' '` ; do
2315            if [ ! "$old_i" ] ; then
2316                old_i=$i
2317                continue
2318            fi
2319            if [ "$old_i" ] && [ "$i" = ".." ] ; then
2320                if [ "$old_i" = ".." ] ; then
2321                    newo="$newo"$old_i/
2322#                    echo "two --- $old_i $i"
2323                    old_i="$i"
2324                    continue
2325#                else
2326#                    echo "swallowing ($old_i $i)"
2327                fi
2328            elif [ "$old_i" != ".." ] ; then
2329                newo="$newo"$old_i/
2330            fi
2331            old_i=$i
2332        done
2333        newo="$newo"$i
2334    done
2335    echo "$newo"
2336}
2337
2338
2339WhatSoftlinkPointsTo() {
2340    local orig new resolved
2341        orig=$1
2342        new=`ls -l $orig | tr -s ' ' '\t' | $AWK '{printf $NF;}'`
2343        if [ "`echo "$new" | cut -d'/' -f1`" ] ; then
2344            resolved=`dirname $orig`/$new
2345        else
2346            resolved=$new
2347        fi
2348    EliminateRelatives $resolved
2349}
2350
2351
2352
2353
2354
2355ReplaceIndividualLine() {
2356    local orig_file new_file lino newstring lines_total lines_remaining
2357    orig_file=$1.orig
2358    mv -f $1 $orig_file || Die "Cannot move $1 to $orig_file"
2359    new_file=$1
2360    lino=$2
2361    newstring="$3"
2362    if [ "$lino" = "" ] || [ "$lino" -lt "1" ] ; then
2363    echo "Can't find string" >> $LOGFILE
2364    return 1
2365    fi
2366    lines_total=`wc -l $orig_file | gawk '{print $1;}'`
2367    lines_remaining=$(($lines_total-$lino))
2368    head -n$(($lino-1)) $orig_file > $new_file
2369    echo "$newstring" >> $new_file
2370    echo "# The above line was added by Mindi, at the user's instruction" >> $new_file
2371    tail -n$lines_remaining $orig_file >> $new_file
2372    echo "Replace line $lino of $new_file with user-specified line, '$newstring'" >> $LOGFILE
2373#    cp -f $new_file /tmp/init.new
2374    [ -x "$orig_file" ] && chmod +x $new_file
2375    rm -f $orig_file
2376    return 0
2377}
2378
2379
2380
2381
2382ResolveSoftlink() {
2383    local resolved new
2384    resolved=$1
2385    while [ -h "$resolved" ] ; do
2386        resolved=`WhatSoftlinkPointsTo $resolved`
2387    done
2388    echo "$resolved"
2389}
2390
2391
2392
2393
2394ScanCDandTape() {
2395    local i
2396
2397    for i in /dev/st0 /dev/ht0 /dev/cdrom /dev/cdrom0 /dev/cdrom 1 ; do
2398        dd if=$i of=/dev/null bs=64k count=1 &> /dev/null
2399    done
2400}
2401
2402
2403
2404SizeOfPartition() {
2405    local devpath drive res stub
2406    device=$1
2407    if [ "`echo "$device" | fgrep "/dev/md"`" != "" ] ; then
2408    res=`SizeOfRaidPartition $device`
2409    [ "$res" = "" ] && Die "Cannot find $device's size - is your /etc/raidtab sane?"
2410    echo "$res"
2411    return 0
2412    fi
2413#    res=`$FDISK -l 2>> $LOGFILE | grep -w "$device" | head -n1 | sort -u | tr '*' ' ' | tr -s '\t' '|' | tr -s ' ' ' ' | cut -d' ' -f4 | sed s/+// | sed s/-//`
2414# patch from Bill <bill@iwizard.biz> - 2003/08/25
2415    res=`$FDISK -s $device`
2416    echo "------- $FDISK -l $device log ------------" >> $LOGFILE
2417    cat $FDISKLOG >> $LOGFILE
2418    echo "------- $FDISK log end ------------" >> $LOGFILE
2419# end patch
2420    [ "$res" = "" ] && res=`df -k -P -x supermount | tr -s '\t' ' ' | fgrep "$device " | cut -d' ' -f2`
2421    [ "$res" = "" ] && res="-1"
2422    echo $res
2423    return 0
2424}
2425
2426
2427SizeOfRaidPartition() {
2428    local real_dev smallest_size silly tmp
2429
2430    silly=999999999
2431    smallest_size=$silly
2432
2433    for real_dev in `GetRaidDevMembers $1` ; do
2434    tmp=`SizeOfPartition $real_dev`
2435    [ "$tmp" -lt "$smallest_size" ] && smallest_size=$tmp
2436    done
2437
2438    if [ "$smallest_size" = "$silly" ] ; then
2439    echo "-1"
2440    return 1
2441    else
2442    echo "$smallest_size"
2443    return 0
2444    fi
2445}
2446
2447
2448
2449
2450
2451
2452StripComments()
2453{
2454    local tempfile
2455    tempfile=$TMP_ROOT/$$.strip.txt
2456    cp -f $1 $tempfile
2457    $AWK '{if (substr($0,0,1)!="#" || substr($0,0,3)=="#!/") {print $0;};}' $tempfile > $1
2458    rm -f $tempfile
2459    echo "Stripped comments from $2" >> $LOGFILE
2460}
2461
2462
2463
2464
2465
2466
2467SplitDirectoryIntoMinidirs() {
2468    local bigdir minidir_root i noof_disks old_pwd res
2469    bigdir=$1
2470    minidir_root=$2
2471    rm -Rf $minidir_root/*
2472
2473    TryToFitDataIntoSeveralDirs $bigdir $minidir_root
2474    noof_disks=$?
2475    if [ "$noof_disks" -eq "0" ] ; then
2476    echo "Failed to fit data into several dirs."
2477        return 0
2478    fi
2479    RejigHyperlinks $minidir_root $noof_disks
2480    rm -Rf $bigdir/*
2481   return $noof_disks
2482}
2483
2484
2485
2486StripExecutable()
2487{
2488    local tmpfile
2489    tmpfile=$TMP_ROOT/stripped.$$.dat
2490    [ -d "$1" ] || [ -h "$1" ] && return
2491    cp -f $1 $tmpfile
2492    strip $tmpfile 2> /dev/null
2493    if [ "$?" -eq "0" ] ; then
2494    cp -f $tmpfile $1
2495    echo "Stripped binary $2" >> $LOGFILE
2496    fi
2497    rm -f $tmpfile
2498}
2499
2500
2501TemporarilyCompressAllFiles() {
2502    local i orig_fname out_fname out_list
2503
2504    i=0
2505    out_list=$2/compressed/compressed.txt
2506    mkdir -p $2/compressed
2507    > $out_list
2508    for orig_fname in $1 ; do
2509        out_fname=$2/compressed/$orig_fname.gz
2510        mkdir -p $out_fname 2> /dev/null
2511        rmdir $out_fname 2> /dev/null
2512        gzip -c6 $orig_fname > $out_fname 2> /dev/null
2513        i=$(((($i+1))%15))
2514        [ "$i" -eq "0" ] && echo -en "."
2515        du -sk $out_fname >> $out_list
2516    done
2517}
2518
2519
2520
2521TryToFindKernelPath() {
2522    local fname incoming res fkern_ver we_want_version possible_kernels noof_kernels kernelpath kdate duff_kernels
2523    we_want_version=`uname -r`
2524    possible_kernels=""
2525    duff_kernels=""
2526   
2527    if [ "$ARCH" = "ia64" ] ; then
2528       root="/boot/efi/efi"
2529    else
2530       root="/"
2531    fi
2532    for fname in `find $root -maxdepth 2 -type f | fgrep lin | fgrep -v /proc/` ; do
2533    [ ! -e "$fname" ] && continue
2534        [ "$fname" = "/boot/vmlinuz.shipped" ] && [ -f "/boot/vmlinuz" ] && continue; # ignore SuSE's extra kernel
2535    file $fname | grep -q gzip
2536    if [ "$?" -eq "0" ] ; then
2537        # Used by ia64
2538            fkern_ver=`gzip -cd $fname | strings 2> /dev/null | grep "[2-9]+*[.][0-9]+*[.][0-9]+*[^\@]*@"`
2539    else
2540            fkern_ver=`strings $fname 2> /dev/null | grep "[2-9]+*[.][0-9]+*[.][0-9]+*[^\@]*@"`
2541    fi
2542        [ "$fkern_ver" = "" ] && continue
2543#   echo "$fname --> $fkern_ver (but we want $we_want_version)" >> /dev/stderr
2544        [ "`echo "$fkern_ver" |fgrep "$we_want_version "`" = "" ] && continue
2545    [ -f "$fname" ] || continue
2546    [ -h "$fname" ] && continue
2547    kdate=`uname -v | $AWK '{for(i=1;i<NF;i++){if(index($i,":")){print $i;};};}' | $AWK '{print $NF;}'`
2548    file $fname | grep -q gzip
2549    if [ "$?" -eq "0" ] ; then
2550        # Used by ia64
2551        if [ "`gzip -cd $fname | strings 2> /dev/null | fgrep "$kdate"`" = "" ] ; then
2552            LogIt "Have you recompiled your kernel \"$fname\" w/o rebooting? Naughty but I'll allow it...\n"
2553            duff_kernels="$fname $duff_kernels"
2554        else
2555                [ "`echo "$fname" | fgrep "vmlinux"`" ] && continue
2556                possible_kernels="$fname $possible_kernels"
2557        fi
2558    else
2559        if [ "`strings $fname 2> /dev/null | fgrep "$kdate"`" = "" ] ; then
2560            LogIt "Have you recompiled your kernel \"$fname\" w/o rebooting?\n Naughty but I'll allow it...\n"
2561            duff_kernels="$fname $duff_kernels"
2562        else
2563                [ "`echo "$fname" | fgrep "vmlinux"`" ] && continue
2564                possible_kernels="$fname $possible_kernels"
2565        fi
2566    fi
2567    done
2568    if [ ! "$possible_kernels" ] && uname -a | grep Knoppix > /dev/null ; then
2569    possible_kernels=`find /boot/vmlinuz-2.* | tail -n1`
2570    fi
2571    if [ ! "$possible_kernels" ] ; then
2572        LogIt "No kernel matches exactly. Are there any duff kernels?\n"
2573        possible_kernels="$duff_kernels"
2574        if [ ! "$possible_kernels" ] ; then
2575            LogIt "Sorry, no duff kernels either\n"
2576        else
2577            LogIt "I bet you're running Debian or Gentoo, aren't you?\n"
2578            LogIt "Your kernel doesn't have a sane builddate. Oh well...\n"
2579        fi
2580    fi
2581    possible_kernels=`echo "$possible_kernels" | tr -s ' ' '\n' | sort -u | tr '\n' ' '`
2582    noof_kernels=`CountItemsIn "$possible_kernels"`
2583    if [ "$noof_kernels" -eq "0" ] ; then
2584        LogIt "Could not find your kernel.\n"
2585    if [ -e "/boot/vmlinuz" ] ; then
2586        LogIt "Using /boot/vmlinuz as a last resort.\n"
2587        output=/boot/vmlinuz
2588        else
2589        output=""
2590    fi
2591    elif [ "$noof_kernels" -eq "1" ] ; then
2592        kernelpath=`echo "$possible_kernels" | sed s/' '//`
2593        echo "Your kernel is $kernelpath (v`uname -r`)" >> $LOGFILE
2594        output="$kernelpath"
2595    else
2596        for i in $possible_kernels ; do
2597            if echo $i | grep "`uname -r`" ; then
2598        LogIt "OK, I used my initiative and found that "
2599                LogIt "$i is probably your kernel.\n "
2600        output="$i"
2601        return
2602        fi
2603        done
2604    if echo " $possible_kernels " | fgrep "/boot/vmlinuz " &> /dev/null ; then
2605        output=/boot/vmlinuz
2606        echo "Schlomo, this one's for you." >> $LOGFILE
2607    else
2608            LogIt "Two or more possible kernels found. You may specify any one of them and the \n"
2609        LogIt "boot disks will still work, probably. If one does not work, try another.\n"
2610            LogIt "$possible_kernels\n"
2611            echo ""
2612    fi
2613    fi
2614    echo "$output" | tr -s ' ' '\n' | sort -u | tr '\n' ' '
2615}
2616
2617
2618
2619
2620
2621TryToFitDataIntoSeveralDirs() {
2622    local bigdir minidir_root noof_disks diskno list_of_files filename old_pwd progress
2623    local i retval noof_disks total_files list_of_devs
2624    bigdir=$1
2625    minidir_root=$2
2626    BIG_CLUNKY_SIZE_COUNTER=0
2627    retval=0
2628    noof_disks=1
2629
2630    echo -en "\r                                                                            \rDividing data into several groups..."
2631    old_pwd=`pwd`
2632    cd $bigdir
2633    list_of_files=`GetFileSizeList . | sort -nr | cut -f2 | fgrep -v "/dev/"`
2634    progress=0
2635    total_files=`CountItemsIn "$list_of_files"`
2636    if [ "`echo "$filename" | grep -x "/dev/.*"`" ] ; then
2637        filesize=1
2638    fi
2639    mkdir -p $minidir_root/$noof_disks
2640    if [ -e "dev" ] ; then
2641        echo "Copying dev/* to $minidir_root/$noof_disks" >> $LOGFILE
2642        cp --parents -pRdf dev $minidir_root/$noof_disks
2643    fi
2644    TemporarilyCompressAllFiles "$list_of_files" $minidir_root
2645    for filename in $list_of_files ; do
2646        AddFileToDir $filename $minidir_root $noof_disks
2647    i=$?
2648    if [ "$i" -gt "$noof_disks" ] ; then
2649        noof_disks=$i
2650        echo -en "\r\t\t\t\t\t\t($noof_disks disks)"
2651    fi
2652    if [ "$i" -eq "0" ] ; then
2653        LogIt "Cannot add file $filename to minidir $minidir_root\n"
2654        retval=$(($retval+1))
2655    fi
2656        progress=$(($progress+1))
2657    echo -en "\r\t\t\t\t\t\t\t\t$(($progress*100/$total_files))% complete\r"
2658    done
2659    cd $old_pwd
2660    echo -en "\rThe files have been subdivided into $noof_disks directories.                                                            \r"
2661    rm -Rf $minidir_root/compressed
2662    if [ "$retval" -gt "0" ] ; then
2663    return 0
2664    else
2665    return $noof_disks
2666    fi
2667}
2668
2669
2670
2671TurnTgzIntoRdz() {
2672    local tgz_dir_fname rdz_fname ramdisksize tempfile mountpoint old_pwd nodes disksize kernelsize maxsize res currsize not_copied j k floppy_modules s w
2673    tgz_dir_fname=$1
2674    rdz_fname=$2
2675    ramdisksize=$3
2676    disksize=$4
2677    kernelsize=$5
2678    maxsize=$(($disksize-$kernelsize))
2679    maxsize=$(($maxsize*2)); # to allow for compression of 50%
2680    tempfile=$TMP_ROOT/temp.rd
2681    mountpoint=$TMP_ROOT/mnt1
2682    res=0
2683    echo -en "..."
2684    dd if=/dev/zero of=$tempfile bs=1k count=$ramdisk_size &> /dev/null || Die "Not enough room for temporary ramdisk (TurnTgzIntoRdz)"
2685    echo -en "..."
2686    mke2fs -b 1024 -m 1 -i 2048 -F $tempfile >> $LOGFILE 2>> $LOGFILE
2687
2688    [ "$?" -ne "0" ] && cat /tmp/mke2fs.$$
2689    rm -f /tmp/mke2fs.$$
2690    echo -en "..."
2691    mkdir -p $mountpoint
2692    mount -t ext2 -o loop $tempfile $mountpoint || Die "Cannot loopmount $tempfile to $mountpoint"
2693    echo -en "..."
2694    old_pwd=`pwd`
2695    cd $mountpoint
2696#    [ -e "$MINDI_LIB/memtest.img" ] && echo "Yep, this is a multi-function CD" > MULTIFUNC
2697    cp -Rdf $tgz_dir_fname/* . 2>> $LOGFILE >> $LOGFILE
2698    tar -zxf symlinks.tgz || Die "Cannot untar symlinks.tgz"
2699    cd dev || Die "Can't cd to dev"
2700    tar -zxf dev-entries.tgz || Die "Cannot untar dev-entries.tgz"
2701    rm -f dev-entries.tgz
2702    cd ..
2703
2704# add insmod.static and insmod.static.old if (a) they exist and (b) this is a 64-bit distro
2705#    if [ "`uname -a | grep x86`" ] || [ "`uname -a | grep amd64`" ] ; then
2706
2707    for w in insmod.static insmod.static.old ; do
2708    s=`which $w 2> /dev/null`
2709    if [ -e "$s" ] ; then
2710        cp --parents -af $s .
2711#       LogIt "Copying $s to initrd"
2712    fi
2713    done
2714
2715#    fi
2716
2717    mkdir -p tmp
2718    [ -e "/dev/.devfsd" ] && echo "/dev/.devfsd found" > tmp/USE-DEVFS
2719    for w in cdrom floppy groovy-stuff ; do
2720        mkdir -p mnt/$w
2721    done
2722    if [ "$RUN_AFTER_INITIAL_BOOT_PHASE" ] ; then
2723    ReplaceIndividualLine sbin/init `grep -n "#WHOLIVESINAPINEAPPLEUNDERTHESEA#" sbin/init | cut -d':' -f1` "$RUN_AFTER_INITIAL_BOOT_PHASE"
2724    fi
2725    if [ "$RUN_AFTER_BOOT_PHASE_COMPLETE" ] ; then
2726    ReplaceIndividualLine sbin/init `grep -n "#ABSORBENTANDYELLOWANDPOROUSISHE#" sbin/init | cut -d':' -f1` "$RUN_AFTER_BOOT_PHASE_COMPLETE"
2727    fi
2728
2729    lsmod > tmp/original-lsmod.txt
2730   
2731    cp --parents -Rdf /dev/fd0*[1,2][4,7,8]* . 2> /dev/null
2732    cd $old_pwd
2733    echo -en "..."
2734    MakeModuleLoadingScript $TMPMODPROBE_FLAG $mountpoint/sbin/insert-all-my-modules
2735    echo -en "..."
2736    old_pwd=`pwd`
2737    if [ "$YOUR_KERNEL_SUCKS" ] ; then
2738    cd $TMP_ROOT
2739    floppy_modules_path=lib/modules/$FAILSAFE_KVER
2740    else
2741    cd /
2742###
2743### Sq-Modification... Use kernel name in module path if specified.
2744###
2745        #floppy_modules_path=lib/modules/`uname -r`
2746        if [ "${kernelname}" != "" ]
2747        then
2748          floppy_modules_path=lib/modules/${kernelname}
2749        else
2750          floppy_modules_path=lib/modules/`uname -r`
2751        fi
2752###
2753### Sq-Modification end
2754###
2755    fi
2756    floppy_modules=""
2757    if [ "$disksize" -lt "2880" ] ; then
2758        list_of_groovy_mods="$FLOPPY_MODS `WhichOfTheseModulesAreLoaded "$SCSI_MODS"`"
2759    else
2760        list_of_groovy_mods="$CDROM_MODS `WhichOfTheseModulesAreLoaded "$SCSI_MODS"`"
2761    fi
2762    if [ -e "$MONDO_TMP/start-nfs" ] ; then
2763        cp -a $MONDO_TMP/start-nfs $mountpoint/sbin
2764        # For PXE boot
2765        list_of_groovy_mods="$list_of_groovy_mods $NET_MODS"
2766        # Here we need the net busybox
2767        mv $mountpoint/bin/busybox.net $mountpoint/bin/busybox
2768    else
2769        rm -f $mountpoint/bin/busybox.net
2770    fi
2771    [ -e "$floppy_modules_path" ] || LogIt "path $floppy_modules_path does not exist.\n If you're not using a modular kernel then you're NUTS.\n"
2772    for i in $list_of_groovy_mods ; do
2773    floppy_modules="$floppy_modules `FindSpecificModuleInPath $floppy_modules_path $i`"
2774    done
2775    for i in $floppy_modules ; do
2776        [ -e "$i" ] && s=`du -sk $i | cut -f1` || s=""
2777    [ "$YOUR_KERNEL_SUCKS" ] && i=$TMP_ROOT/$i
2778    echo "Adding $i ($s KB) to the rootfs" >> $LOGFILE
2779    cp -df $i $mountpoint/ || LogIt "Unable to copy $i to $mountpoint\n"
2780    [ "`echo "$i" | fgrep ".gz"`" ] && gunzip -f $mountpoint/`basename $i`
2781    done
2782#    if [ -e "/dev/.devfsd" ] ; then
2783#   echo "Copying devfs stuff to ramdisk" >> $LOGFILE
2784#   for i in /dev /etc/devfsd.conf /etc/modules.devfs /lib/dev-state ; do
2785#       cp --parents -pRdf $i $mountpoint/ 2>> $LOGFILE
2786#   done
2787#    fi
2788    if [ ! -e "/sbin/devfsd" ] || [ "$disksize" -lt "2880" ] || [ "$kernelpath" = "$MINDI_LIB/vmlinuz" ] ; then
2789        echo "Deleting devfsd daemon from ramdisk" >> $LOGFILE
2790        [ ! -e "/sbin/devfsd" ] && echo "...because /sbin/devfsd not found" >> $LOGFILE
2791        [ "$disksize" -lt "2880" ] && echo "...because disksize = $disksize" >> $LOGFILE
2792        [ "$kernelpath" = "$MINDI_LIB/vmlinuz" ] && echo "...because kernel is failsafe" >> $LOGFILE
2793#        ls -l $mountpoint/sbin/devfsd &> /dev/null || Die "Can't find devfsd daemon on ramdisk"
2794        rm -f $mountpoint/sbin/devfsd
2795    fi
2796    cd $old_pwd
2797    [ "$TAPEDEV" ] && echo -en "$TAPEDEV" > $mountpoint/tmp/TAPEDEV-LIVES-HERE
2798    dd if=/dev/zero of=$mountpoint/zero &> /dev/null
2799    rm -f $mountpoint/zero
2800    if [ "`DidMondoCallMe`" ] ; then
2801        MakeMondoConfigFile $mountpoint/tmp/mondo-restore.cfg
2802        cp -f $mountpoint/tmp/mondo-restore.cfg $MONDO_TMP &> /dev/null
2803        cp -f $TMP_ROOT/mountlist.txt $mountpoint/tmp/ || Die "Cannot copy mountlist to ramdisk"
2804        echo -en "$FILES_IN_FILELIST" > $mountpoint/tmp/FILES-IN-FILELIST
2805        echo -en "$LAST_FILELIST_NUMBER" > $mountpoint/tmp/LAST-FILELIST-NUMBER
2806        [ "$USE_LZO" = "yes" ] && echo -en "Pras 4 Pres 2004" >> $mountpoint/tmp/USING-LZO
2807        [ "$USE_COMP" = "yes" ] && echo -en "Compression, yep" >> $mountpoint/tmp/USING-COMP
2808    [ "$USE_STAR" = "yes" ] && echo =en "Using star. Hooray." >> $mountpoint/tmp/USING-STAR
2809    fi
2810    mkdir -p $mountpoint/tmp
2811    mkdir -p $mountpoint/proc
2812    echo "$disksize" > $mountpoint/tmp/$disksize.siz
2813    find $mountpoint -name CVS -exec rm -rf '{}' \;
2814    umount $mountpoint || Die "Cannot unmount $tempfile"
2815    dd if=$tempfile bs=1k 2> /dev/null | gzip -v9 > $rdz_fname 2> /dev/null
2816#    gzip -9 $tempfile
2817#    mv $tempfile.gz $rdz_fname
2818    if [ "$res" -eq "0" ] ; then
2819        echo -en "..."
2820    else
2821        echo -en "\rMade an rdz WITH ERRORS.           \n"
2822    fi
2823    return 0
2824}
2825
2826
2827
2828WhichOfTheseModulesAreLoaded() {
2829    local modname loaded_modules
2830    loaded_modules=" `lsmod | tr -s ' ' '\t' | cut -f1 | fgrep -vx "Modules" | tr '\n' ' '` "
2831    for modname in $1 ; do
2832    [ "`echo "$loaded_modules" | fgrep " $modname "`" ] && echo "$modname"
2833    done
2834}
2835
2836
2837
2838
2839ZipMinidirsIntoTarballs() {
2840    local minidir_root tardir noof_disks diskno old_pwd i
2841    minidir_root=$1
2842    tardir=$2
2843    noof_disks=$3
2844
2845    echo -en "Tarring and zipping the group`PluralOrNot $noof_disks`..."
2846    mkdir -p $tardir
2847    mkdir -p $minidir_root/all
2848    old_pwd=`pwd`
2849    diskno=1
2850    while [ "$diskno" -le "$noof_disks" ] ; do
2851        cd $minidir_root/$diskno || LogIt "Warning - cannot cd to $minidir_root/$diskno\n"
2852        tar -cf - . 2>> $LOGFILE | gzip -9 > $tardir/$diskno.tar.gz || Die "Can't tar/gzip disk#$diskno; please tell Hugo -exactly- what the errors where."
2853        diskno=$(($diskno+1))
2854        echo -n "..."
2855    cp -pRdf * $minidir_root/all
2856    done
2857    mkdir -p $minidir_root/all/tmp
2858    cd $minidir_root/all
2859    size_of_all_tools=`du -sk . | cut -f1`
2860    if [ "`DidMondoCallMe`" ] ; then
2861        for q in filelist.full.gz biggielist.txt ; do
2862            [ ! -e "$MONDO_TMP/$q" ] && Die "Cannot find $MONDO_TMP/$q"
2863            cp -pRdf $MONDO_TMP/$q tmp/
2864        done
2865        mkdir -p $minidir_root/all/tmp
2866        echo -en "$FILES_IN_FILELIST" > $minidir_root/all/tmp/FILES-IN-FILELIST 2> /dev/null
2867        echo -en "$LAST_FILELIST_NUMBER" > $minidir_root/all/tmp/LAST-FILELIST-NUMBER 2> /dev/null
2868    fi
2869    tar -b 4096 -cf - * 2> /dev/null | gzip -9 > $tardir/all.tar.gz
2870    dd if=/dev/zero bs=1k count=64 >> $imagesdir/all.tar.gz 2> /dev/null
2871    [ "`du -sm $imagesdir/all.tar.gz | cut -f1`" -ge "30" ] && Die "You have too many tools in your shed"
2872    cd $old_pwd
2873    rm -Rf $minidir_root
2874    echo -e "$DONE"
2875}
2876
2877
2878
2879# BERLIOS: This function is wrong
2880# Should be recoded. Desactivated in between
2881
2882#ListUnsavedKernelModules() {
2883    #local fname modules
2884    #fname=/tmp/$RANDOM.$$.$RANDOM
2885    #lsmod | sed -n '2,$s/ .*//p' > $fname
2886    #modules=`sort $fname | uniq -d2 | tr '\n' ' '`
2887    #rm -f $fname
2888    #[ "$modules" ] && echo "Unsaved kernel modules: $modules" >> $LOGFILE
2889#}
2890
2891
2892
2893
2894
2895##############################################################################
2896#----------------------------------- main -----------------------------------#
2897##############################################################################
2898
2899
2900#AWK=`which gawk`
2901#LocateDeps $1
2902#MakeModuleLoadingScript /tmp/load-modules.sh
2903#exit 0
2904
2905
2906#cat /etc/mindi/deplist.txt | GenerateGiantDependencyList /tmp/deplist.old 200
2907#exit 0
2908
2909
2910
2911if [ "$1" = "-V" ] || [ "$1" = "-v" ] || [ "$1" = "--version" ] || [ "$1" = "-version" ] ; then
2912    echo "mindi v$MINDI_VERSION"
2913    exit 0
2914fi
2915
2916> $LOGFILE
2917echo "mindi v$MINDI_VERSION" >> $LOGFILE
2918echo "$ARCH architecture detected" >> $LOGFILE
2919echo "mindi called with the following arguments:" >> $LOGFILE
2920echo "$@" >> $LOGFILE
2921
2922if [ -e "/etc/conf.modules" ] && [ ! -e "/etc/modules.conf" ] ; then
2923    LogIt "Warning - Ancient distro detected.\n" 1
2924    ln -sf /etc/conf.modules /etc/modules.conf
2925fi
2926[ -e "/sbin/mkdosfs" ] && [ ! -e "/sbin/mkfs.vfat" ] && ln -sf /sbin/mkdosfs /sbin/mkfs.vfat
2927
2928FindHomeOfMindiAndMondo
2929trap AbortHere SIGTERM SIGHUP SIGQUIT SIGKILL SIGABRT SIGINT
2930AbortIfYourDistroIsAPieceOfStercus
2931[ "`uname -r | grep "2.4.[0-6]" | grep -v "2.4.[0-9][0-9]"`" != "" ] &&  echo "WARNING! Your kernel may have buggy loopfs code. Consider upgrading to 2.4.7"
2932# If we have a 2.6 kernel, the system uses module-init-tools which means that we
2933# may have the modprobe configuration spread out across multiple files in
2934# directory /etc/modprobe.d. If this is the case we concatenate these files into
2935# a temporary file for further processing. Otherwise we continue in the standard
2936# way. Note further that in case /etc/modprobe.d exists, we use it and ignore
2937# /etc/modprobe.conf which is exactly what module-init-tools does. The temporary
2938# modprobe.conf file is created in MakeModuleLoadingScript. AL041128.
2939if [ -d "/etc/modprobe.d" ] && [ `uname -r | cut -c1-3` == "2.6" ] ; then
2940  TMPMODPROBE_FLAG="Y"
2941else
2942  TMPMODPROBE_FLAG="N"
2943  [ -e "/etc/modprobe.conf" ] && [ ! -e "/etc/modules.conf" ] && ln -sf /etc/modprobe.conf /etc/modules.conf
2944  [ ! -e "/etc/modules.conf" ] && Die "/etc/modules.conf not found; you may have to create a softlink from /etc/conf.modules to /etc/modules.conf; of course, all good distros use modules.conf anyway..."
2945fi
2946FixPathIfBroken
2947[ -f "$MINDI_LIB/vmlinuz" ] && FAILSAFE_KVER=`strings $MINDI_LIB/vmlinuz 2> /dev/null | grep "2\.4" | cut -d' ' -f1`
2948AbortIfMkfsVfatMissing
2949### BCO
2950### Fix as it's not mandatory on ia64
2951if [ "$ARCH" = "ia64" ] ; then
2952    FindELiloBinary
2953else
2954    FindIsolinuxBinary
2955    FindLiloBinary
2956fi
2957fgrep " $TMP_ROOT " /proc/mounts | fgrep tmpfs > /dev/null 2> /dev/null && TMP_ROOT=/home && LogIt "Changing TMP_ROOT to $TMP_ROOT because you're using tmpfs for /tmp\n" ; # tmpfs doesn't like Mindi and /tmp, for some reason
2958rm -f /tmp/mindi_lo
2959trap "Aborted" SIGTERM
2960DONE="\r\t\t\t\t\t\t\t\tDone.         "
2961CHOPSIZE=240
2962BIGNO=0
2963MAX_COMPRESSED_SIZE=1300
2964imagesdir=/root/images/mindi
2965mkdir -p $imagesdir
2966kernelpath=""
2967MONDO_ROOT=/tmp/mindilinux/mondo-root
2968mkdir -p $MONDO_ROOT
2969
2970if [ "$#" -ge "2" ] ; then
2971    if [ "$1" = "--max-compressed-size" ] ; then
2972        MAX_COMPRESSED_SIZE=$2
2973        shift; shift
2974    fi
2975fi
2976
2977FLOPPY_WAS_MOUNTED=""
2978for mtpt in /media/floppy /mnt/floppy /floppy ; do
2979    if mount | grep -w $mtpt &> /dev/null ; then
2980        FLOPPY_WAS_MOUNTED="$FLOPPY_WAS_MOUNTED $mtpt"
2981        umount $mtpt
2982    fi
2983done
2984
2985if [ "$#" -ne "0" ] ; then
2986    if [ "$1" = "--findkernel" ] ; then
2987        res=`TryToFindKernelPath`
2988#    2> /dev/null`
2989        if [ "$res" = "" ] ; then
2990            exit 1
2991        else
2992            echo "$res"
2993            exit 0
2994        fi
2995    elif [ "$1" = "--makemountlist" ] ; then
2996        [ ! "$2" ] && Die "Please specify the output file"
2997        MakeMountlist $2
2998        exit $?
2999    elif [ "$1" = " --version" ] || [ "$1" = "-v" ] ; then
3000    echo "Mindi v$MINDI_VERSION"
3001        exit 0
3002    elif [ "$#" -ge "9" ] && [ "$1" = "--custom" ] ; then
3003    TMP_ROOT=$2
3004    MONDO_TMP=$2
3005    imagesdir=$3
3006    kernelpath=$4; [ "$kernelpath" = "(null)" ] && kernelpath=""
3007###
3008### Sq-Modification...
3009### Attempt to locate kernel specific module path
3010### if module path is found then use it other wise use uname -r to set it...
3011###
3012        kernelname=`echo $kernelpath | cut -d'-' -f2-`
3013    LogIt "kernelname = $kernelname\n"
3014    LogIt "kernelpath = $kernelpath\n"
3015        if [ ! -d "/lib/modules/$kernelname" ] && [ "$kernelpath" != "FAILSAFE" ]
3016        then
3017           LogIt "Module path for ${kernelpath} not found...\n"
3018           LogIt "using running kernel\'s modules.\n"
3019           kernelname=`uname -r`
3020        else
3021           LogIt "Using modules for kernel: ${kernelname}\n"
3022        fi
3023###
3024### end of Sq-Modification
3025###
3026    TAPEDEV=$5
3027    TAPESIZE=$6
3028    FILES_IN_FILELIST=$7
3029    USE_LZO=$8
3030    CDRECOVERY=$9
3031        if [ "${10}" = "(null)" ] || [ "${10}" = "" ] ; then
3032            IMAGE_DEVS=""
3033        else
3034            IMAGE_DEVS="`echo "${10}" | tr '|' ' '`"
3035        fi
3036    if [ "${11}" ] ; then
3037        LILO_OPTIONS=""
3038#       LogIt "LILO will use conservative settings, to be compatible with older BIOSes."
3039    fi
3040    LAST_FILELIST_NUMBER=${12}
3041        ESTIMATED_TOTAL_NOOF_SLICES=${13}
3042        EXCLUDE_DEVS="${14}"
3043        USE_COMP="${15}"
3044        USE_LILO="${16}"
3045    USE_STAR="${17}"
3046    INTERNAL_TAPE_BLOCK_SIZE="${18}"
3047        DIFFERENTIAL="${19}"
3048        NOT_BOOT="${20}"
3049        [ "$USE_COMP" = "" ] && USE_COMP=yes
3050        [ "$NOT_BOOT" = "" ] && NOT_BOOT=no
3051    [ "$TAPEDEV" ] && LogIt "This is a tape-based backup. Fine.\n"
3052    [ "$kernelpath" = "" ] && kernelpath=`TryToFindKernelPath`
3053        kernelname=`echo $kernelpath | cut -d'-' -f2-`
3054        if [ ! -d "/lib/modules/$kernelname" ] && [ "$kernelpath" != "FAILSAFE" ]
3055        then
3056           LogIt "Module path for ${kernelpath} not found...\n"
3057           LogIt "using running kernel\'s modules.\n"
3058           kernelname=`uname -r`
3059        else
3060           LogIt "Using modules for kernel: ${kernelname}\n"
3061        fi
3062    [ "$CDRECOVERY" = "yes" ] && [ "$TAPEDEV" != "" ] && Die "Sorry, you can't use --cd-recovery and --write-tapes at the same time"
3063        MONDO_ROOT=`echo $imagesdir | sed 's/\(.*\)\/.*/\1/'`
3064    [ "$MONDO_ROOT" = "" ] && Die "MONDO_ROOT is undefined"
3065    else
3066    echo "Syntax: mindi (--custom ....)" >> /dev/stderr
3067    exit 1
3068    fi
3069fi
3070#ScanCDandTape
3071[ "$CDRECOVERY" = "yes" ] || CDRECOVERY=no
3072if [ "$CDRECOVERY" = "yes" ] ; then
3073    iso_cfg_file=$MINDI_LIB/isolinux-H.cfg
3074    sys_cfg_file=$MINDI_LIB/syslinux-H.cfg
3075else
3076    iso_cfg_file=$MINDI_LIB/isolinux.cfg
3077    sys_cfg_file=$MINDI_LIB/syslinux.cfg
3078fi
3079
3080
3081
3082
3083#ReplaceIndividualLine /tmp/init `grep -n "#WHOLIVESINAPINEAPPLEUNDERTHESEA#" /tmp/init | cut -d':' -f1` "$RUN_AFTER_INITIAL_BOOT_PHASE"
3084#exit 0
3085
3086
3087#ListKernelModules
3088#exit 0
3089
3090
3091
3092
3093[ -e "$iso_cfg_file" ] || Die "Cannot find $iso_cfg_file"
3094rm -Rf $TMP_ROOT/mindilinux/*
3095TMP_ROOT=$TMP_ROOT/mindilinux/$$
3096mkdir -p $TMP_ROOT
3097mkdir -p $imagesdir
3098if [ ! "`DidMondoCallMe`" ] ; then
3099    LogIt "Mindi Linux mini-distro generator v$MINDI_VERSION\n"
3100    LogIt "Latest Mindi is available from http://mondorescue.berlios.de\n"
3101    LogIt "BusyBox sources are available from http://www.busybox.net\n"
3102    LogIt "------------------------------------------------------------------------------"
3103else
3104    echo "You are using Mindi-Linux v$MINDI_VERSION to make boot+data disks" >> /var/log/mondo-archive.log
3105fi
3106
3107# for Mandrake 9.2, which comes with two aes.o.gz modules :-/
3108insmod /lib/modules/`uname -r`/*/*/misc/aes.*o.gz >> $LOGFILE 2>> $LOGFILE
3109for i in loop cdrom ide-cd isofs linear raid0 raid1 raid5 ; do
3110    insmod $i >> $LOGFILE 2>> $LOGFILE
3111done
3112
3113FILE_CACHE=$TMP_ROOT/mindi-file-loc-cache
3114KERN_DISK_MADE=""
3115
3116echo "DIFFERENTIAL = $DIFFERENTIAL" >> $LOGFILE
3117echo "INTERNAL TAPE BLOCK SIZE = $INTERNAL_TAPE_BLOCK_SIZE" >> $LOGFILE
3118echo "NOT_BOOT = '$NOT_BOOT'" >> $LOGFILE
3119if [ "$NOT_BOOT" != "" ] && [ "$NOT_BOOT" != "0" ] && [ "$NOT_BOOT" != "no" ] ; then
3120    LogIt "Just creating mondo-restore.cfg and a small all.tar.gz for Mondo. Nothing else.\n"
3121    MakeMondoConfigFile $MONDO_TMP/mondo-restore.cfg
3122    MakeMountlist $MONDO_TMP/mountlist.txt
3123    mkdir -p $MONDO_TMP/small-all/tmp
3124    cd $MONDO_TMP/small-all
3125    cp -f $MONDO_TMP/{mountlist.txt,mondo-restore.cfg,filelist.full.gz,biggielist.txt} tmp || Die "Cannot copy small all.tar.gz"
3126    tar -cv tmp | gzip -9 > $MONDO_TMP/all.tar.gz || Die "Cannot make small all.tar.gz"
3127    sleep 2
3128    LogIt "Done. Exiting.\n"
3129    exit 0
3130fi
3131
3132if [ "$kernelpath" = "" ] ; then
3133    [ "`DidMondoCallMe`" ] && Die "Please use -k <path> to specify kernel."
3134    if [ $USE_OWN_KERNEL != "yes" ]; then
3135        echo -en "Do you want to use your own kernel to build the boot disk (y/n) ?"
3136        read ch
3137        if [ "$ch" != "n" ] && [ "$ch" != "N" ] ; then
3138            USE_OWN_KERNEL="yes"
3139        fi
3140    fi
3141    if [ "$USE_OWN_KERNEL" = "yes" ]; then
3142    YOUR_KERNEL_SUCKS=""
3143    kernelpath=`TryToFindKernelPath`
3144    if [ "$kernelpath" = "" ] ; then
3145        echo -n "Please enter kernel path : "
3146        read kernelpath
3147    fi
3148    else
3149    YOUR_KERNEL_SUCKS="That's why you're using mine, dude. :-)"
3150    fi
3151fi
3152if [ ! "`DidMondoCallMe`" ] ; then
3153    echo -en "Would you like to use LILO (instead of syslinux)\nfor your boot CD/floppies (y/n) ?"
3154    read ch
3155    if [ "$ch" != "n" ] && [ "$ch" != "N" ] ; then
3156        USE_LILO=yes
3157    else
3158        USE_LILO=no
3159    fi
3160fi
3161if [ "$YOUR_KERNEL_SUCKS" != "" ] || [ "$kernelpath" = "" ] || [ "$kernelpath" = "SUCKS" ] || [ "$kernelpath" = "FAILSAFE" ] ; then
3162    kernelpath=$MINDI_LIB/vmlinuz
3163    LogIt "I shall include Mindi's failsafe kernel, not your kernel, in the boot disks.\n"
3164    LogIt "However, you are still running your kernel. If Mindi fails to create your\n"
3165    LogIt "disks then it may still be a result of a problem with your kernel.\n"
3166    pwd=`pwd`
3167    cd $TMP_ROOT
3168    bzip2 -dc $MINDI_LIB/lib.tar.bz2 | tar -x || Die "Cannot unzip lib.tar.bz2"
3169    cd $pwd
3170    YOUR_KERNEL_SUCKS="Your kernel sucks"
3171fi
3172echo -e "Mindi's temp dir = $TMP_ROOT \nMindi's output dir=$imagesdir" >> $LOGFILE
3173[ "$(($RANDOM%64))" -eq "0" ] && LogIt "Dude, I've looked inside your computer and it's really dusty...\n"
3174rm -f /tmp/mindi.err.*.tgz
3175
3176[ "$YOUR_KERNEL_SUCKS" ] && [ ! "$FAILSAFE_KVER" ] && Die "Please install mindi-kernel package. You need it. Go to http://www.mondorescue.org and download it, then install it."
3177
3178rm -f /root/images/mindi/{*img,*gz,*iso}
3179
3180PrepareDataDiskImages $imagesdir
3181noof_disks=$?
3182ramdisk_size=$(($size_of_all_tools+$EXTRA_SPACE))
3183rds=$(($ramdisk_size-$((ramdisk_size%4096))))
3184ramdisk_size=$rds
3185
3186echo "Ramdisk will be $ramdisk_size KB" >> $LOGFILE
3187if [ "$USE_LILO" = "yes" ] ; then
3188    if [ "$ARCH" = "ia64" ] ; then
3189        PrepareBootDiskImage_LILO $imagesdir $IA64_BOOT_SIZE $kernelpath $ramdisk_size || Die "Failed to create ia64 floppy disk image."
3190    else
3191        if ! PrepareBootDiskImage_LILO $imagesdir 1722 $kernelpath $ramdisk_size ; then
3192        LogIt "Warning - failed to create 1.72MB boot image. Please reduce your kernel's size\n"
3193        LogIt "if you want to make a 1.72MB floppy disk.\n"
3194        fi
3195        PrepareBootDiskImage_LILO $imagesdir 2880 $kernelpath $ramdisk_size || Die "Failed to create 2.88MB floppy disk image."
3196    fi
3197else
3198    if ! PrepareBootDiskImage_SYSLINUX $imagesdir 1722 $kernelpath $ramdisk_size ; then
3199        LogIt "Warning - failed to create 1.72MB boot image. Please reduce your kernel's size\n"
3200        LogIt "if you want to make a 1.72MB floppy disk.\n"
3201        if ! PrepareBootDiskImage_SYSLINUX $imagesdir 2880 $kernelpath $ramdisk_size ; then
3202            LogIt "Warning - failed to create 2.88MB floppy disk image.\n"
3203            LogIt "Please reduce your kernel's size\n"
3204            LogIt "if you want to make a 2.88MB floppy disk.\n"
3205            PrepareBootDiskImage_SYSLINUX $imagesdir 5760 $kernelpath $ramdisk_size || Die "Failed to create 5.76MB floppy disk image."
3206        fi
3207    fi
3208fi
3209
3210
3211
3212[ -e "$MINDI_LIB/memtest.img" ] && BOOT_MEDIA_MESSAGE="$BOOT_MEDIA_MESSAGE\n\
3213...Or type 'memtest' to test your PC's RAM thoroughly.\n"
3214
3215
3216if [ ! "`DidMondoCallMe`" ] ; then
3217    ListImagesForUser $imagesdir
3218    boot_dev=/dev/fd0u1722
3219    [ ! -e "$boot_dev" ] && mknod $boot_dev b 2 60
3220    [ ! -e "$boot_dev" ] && boot_dev=/dev/fd0H1722
3221    [ ! -e "$boot_dev" ] && Die "Oh Lord, will you PLEASE tell the vendor to create the 1.72MB devices in /dev?"
3222    if [ "$PROMPT_WRITE_BOOT_FLOPPIES" = "yes" ]; then
3223        OfferToCopyImagesToDisks $imagesdir $boot_dev $FDDEVICE
3224    fi
3225    OfferToMakeBootableISO $imagesdir
3226    LogIt "Finished.\n"
3227elif [ "$TAPEDEV" ] ; then
3228    mkdir -p /root/images/mindi
3229    rm -f /root/images/mindi/{*img,*gz,*iso}
3230    OfferToMakeBootableISO $imagesdir
3231    if [ -e "$imagesdir/all.tar.gz" ] ; then
3232        cp -f $imagesdir/all.tar.gz $MONDO_TMP/
3233    else
3234    Die "Cannot find all.tar.gz, to be written to tape"
3235    fi
3236else
3237    OfferToMakeBootableISO $imagesdir
3238fi
3239if [ "$imagesdir" != "/root/images/mindi" ] ; then
3240    for i in `find $imagesdir -maxdepth 1 -name "*.iso" -o -name "*.img"` ; do
3241    cp -f $i /root/images/mindi || LogIt "[line 3260] Cannot copy $i to /root/images/mindi\n"
3242    done
3243fi
3244[ "$TMP_ROOT" != "/tmp" ] && rm -Rf $TMP_ROOT
3245# cleanup
3246rm -f /tmp/mountlist.txt.$$ $FDISKLOG /tmp/mindilinux
3247LogIt "$FRIENDLY_OUTSTRING\n"
3248#ListUnsavedKernelModules
3249for mtpt in $FLOPPY_WAS_MOUNTED ; do
3250    mount $mtpt
3251done
3252echo "Mindi is exiting" >> $LOGFILE
3253exit 0
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