source: MondoRescue/branches/2.2.10/mindi/mindi@ 2599

Last change on this file since 2599 was 2599, checked in by Bruno Cornec, 14 years ago

r3743@localhost: bruno | 2010-03-16 01:44:07 +0100

  • Improve log results for mindi by avoiding useless ops
  • Fix a bug on Mandriva modules analysis (at least)
  • Property svn:executable set to *
  • Property svn:keywords set to Rev Id
File size: 94.1 KB
Line 
1#!/bin/bash
2
3# $Id: mindi 2599 2010-03-17 02:55:47Z bruno $
4#
5#-----------------------------------------------------------------------------
6# mindi - mini-Linux distro based on the user's filesystem & distribution
7#
8# Mindi can create a multi-image boot/root kit. The first image 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)
16ARCH=`/bin/uname -m`
17KERVERRUN=`/bin/uname -r`
18# By default we use the running kernel as a reference
19KERVER=$KERVERRUN
20
21# In case of problem with udev you can try to add udevdebug
22MINDI_ADDITIONAL_BOOT_PARAMS="devfs=nomount noresume selinux=0 barrier=off udevtimeout=10"
23
24MINDI_REV=PBREV
25MINDI_VER=PBVER
26
27MINDI_VERSION=${MINDI_VER}-r$MINDI_REV
28MINDI_PREFIX=XXX
29MINDI_CONF=YYY
30MINDI_SBIN=${MINDI_PREFIX}/sbin
31MINDI_DATA=LLL
32MINDI_CACHE=CCC
33
34# Temporary directory for mindi
35TMPDIR=/tmp
36
37EXTRA_SPACE=50000 # increase if you run out of ramdisk space
38BOOT_SIZE=24576 # size of the boot disk
39
40PROMPT_MAKE_CD_IMAGE="yes"
41 # Ask if you want to make a CD Image to be written?
42 # if this is set to 'no', then the image will be created automatically
43
44PROMPT_MAKE_USB_IMAGE="yes"
45 # Ask if you want to make a USB Image to be written?
46 # if this is set to 'no', then the image will be created automatically
47
48USE_OWN_KERNEL="yes"
49 # If set to "no", you will be prompted for whether or not
50 # you want to use your own kernel, or the supplied default.
51 # If "yes" mindi will automatically use your own kernel.
52
53MY_FSTAB=/etc/fstab
54TAPE_MODS="ht st osst ide-tape ide_tape"
55SCSI_MODS="3w-xxxx 3w_xxxx 3w_9xxx 3w-9xxx 53c7,8xx a100u2w a320raid aacraid adpahci 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 i2o_block i2o_core ide-scsi ieee1394 imm in2000 initio ips iscsi iscsi_tcp libiscsi scsi_transport_iscsi libiscsi_tcp isp megaraid megaraid_mm megaraid_mbox megaraid_sas mptbase mptscsih mptsas mptspi mptfc mptscsi mptctl NCR53c406a ncr53c8xx nsp32 pas16 pci2000 pci2220i pcmcia ppa psi240i qla1280 qla2200 qla2300 qla2400 qla2xxx qla2xxx_conf qlogicfas qlogicfc qlogicisp qlogicfas qlogicfas408 raw1394 scsi_mod scsi_transport_sas scsi_transport_spi scsi_transport_fc sd_mod crc_t10dif crc-t10dif seagate sg sim710 sr_mod sym53c416 sym53c8xx sym53c8xx_2 t128 tmscsim u14-34f ultrastor wd7000 vmhgfs intermodule scsi_dh scsi_tgt emcpdm emcpgpx emcpmpx emcp dc395x diskdumplib scsi_dump_register"
56
57# ide-probe-mod
58IDE_MODS="ide ide-floppy floppy ide-generic ide-detect ide-mod ide-disk ide_disk ide-cd ide_cd ide_cd_mod ide-cd_mod ide-cs ide-core ide_core ide-gd_mod edd paride ata_generic ata_piix libata dock via82cxxx generic nvidia ahci sata_nv cmd64x pata_amd pata_marvell pata_serverworks pata_sis amd74xx sis5513 jmicron sata_promise sata_via serverworks sata_svw blkbk"
59PCMCIA_MODS="pcmcia_core ds yenta_socket"
60USB_MODS="usb-storage usb-ohci usb-uhci usbcore usb_storage input hid uhci_hcd ehci_hcd uhci-hcd ehci-hcd ohci-hcd ohci_hcd usbkbd usbhid keybdev mousedev libusual scsi_mod ff-memless ums_cypress ums-cypress"
61NET_MODS="auth_rpcgss sunrpc nfs nfs_acl lockd fscache loop mii 3c59x e100 bcm5700 bnx2 bnx2x e1000 e1000e igb eepro100 ne2k-pci tg3 libphy pcnet32 8139cp 8139too 8390 forcedeth vmxnet vmxnet3 vmnet exportfs fuse libcrc32c crc32c netbk xenblktap"
62CDROM_MODS="$TAPE_MODS $IDE_MODS $USB_MODS $PCMCIA_MODS $SCSI_MODS $NET_MODS af_packet cdrom isocd isofs inflate_fs nls_iso8859-1 nls_base nls_cp437 nls_utf8 sg sr_mod zlib_inflate iso9660"
63# Those modules will only go on the backup media, not the boot media.
64EXTRA_MODS="$CDROM_MODS vfat fat loop md-mod linear raid0 raid1 xor raid10 raid5 raid456 lvm-mod dm-mod dm_mod dm-snapshot dm_snapshot dm-zero dm_zero dm-mirror dm_mirror dm-multipath dm-round-robin dm-emc dm-hp-sw dm-rdac multipath jfs xfs xfs_support pagebuf reiserfs ext2 ext3 minix nfs nfs_acl nfsd lockd sunrpc jbd mbcache ext4 jbd2 crc16 ocfs2 ocfs2_dlm ocfs2_nodemanager configfs"
65# Replace with that line for HP OCMP e.g.
66#DENY_MODS="MPS_Driver_Mapper mps octtldrv tscttl streams kqemu fdomain"
67DENY_MODS="kqemu"
68# Force some modules to be included
69FORCE_MODS=""
70
71LOGFILE=/var/log/mindi.log
72BOOT_MEDIA_MESSAGE="\
73To format and restore all files automatically, type 'nuke' <enter>.\n\
74To restore some/all files interactively, type 'interactive' <enter>.\n\
75To compare the archives with your filesystem, type 'compare' <enter>.\n\
76To boot to a command-line prompt (expert mode), type 'expert' <enter>.\n\
77You may add one or more of the following parameters as well:-\n\n\
78 donteject - mondorestore will not eject the CD; this is useful if, for\n\
79 instance, your PC's case has a concealed CD-ROM drive\n\
80 noresize - your mountlist will not be adjusted to use your unallocated\n\
81 hard disk space\n\
82 textonly - do not call any Newt library routines; this is unattractive\n\
83 but valuable if you find your Newt library has bugs in it\n\n\
84e.g. Type 'nuke donteject textonly' if you have an unstable Newt library and \n\
85a PC whose CD-ROM drive tray would be damaged if it unexpectedly ejected.\n\
86"
87FDISK=$MINDI_SBIN/parted2fdisk
88
89# Using a config file allow to overwrite some values
90MINDI_CONFIG="$MINDI_CONF/mindi.conf"
91if [ -f $MINDI_CONFIG ]; then
92 . $MINDI_CONFIG
93fi
94DEPLIST_FILE="$MINDI_CONF/deplist.conf"
95DEPLIST_FILE_MIN="$MINDI_CONF/deplist-minimal.conf"
96DEPLIST_DIR="$MINDI_CONF/deplist.d"
97
98ISO_CMD="/usr/bin/mkisofs"
99ISO_OPT="-J -r -v -p Mindi -publisher http://www.mondorescue.org -A Mindi"
100
101# Mandriva system e.g. use cdrkit, which uses genisoimage instead of mkisofs.
102# However, they use exactly the same command line parameters, so just
103# use genisoimage if it's available.
104if [ ! -x $ISO_CMD ]; then
105 ISO_CMD=/usr/bin/genisoimage
106fi
107
108# Now we can create what we need
109MINDI_TMP=`mktemp -d $TMPDIR/mindi.XXXXXXXXXX`
110if [ $? -ne 0 ]; then
111 df $TMPDIR
112 Die "Unable to create a temporary directory ! Check space on $TMPDIR"
113fi
114if [ _"$MINDI_TMP" = _"" ]; then
115 Die "MINDI_TMP is empty, aborting"
116fi
117if [ _"$MINDI_TMP" = _"/" ]; then
118 Die "MINDI_TMP is /, aborting"
119fi
120export MINDI_TMP
121
122# ----------------------------------------------------------------------------
123
124
125AbortHere() {
126 [ "$mountpoint" ] && umount $mountpoint 2>> $LOGFILE
127 Die "Program is terminating in response to signal received from OS/user"
128}
129
130
131Aborted() {
132 trap SIGHUP SIGTERM SIGTRAP SIGINT
133 [ "$MINDI_CACHE" != "" ] && rm -f $MINDI_CACHE/mindi*img $MINDI_CACHE/*gz $MINDI_CACHE/mindi.iso
134 [ "$minidir_root" != "" ] && rm -Rf $minidir_root/*
135 Die "User abort."
136}
137
138
139AddFileToCfgIfExists() {
140 [ -e "$1" ] && echo -en "$2 `cat $1`\n" >> $3
141}
142
143
144AddKeyboardMappingFile() {
145 local mappath r included_list included_item i res ii sss
146 mappath=$1
147 KBDEPTH=$(($KBDEPTH+1))
148 [ "$KBDEPTH" -gt "128" ] && Die "Edit $MINDI_SBIN/mindi and disable FindAndAddUserKeyboardMappingFile (line 2160, approx.)"
149 if [ -e "$bigdir/$mappath" ] ; then
150 LogFile "$mappath already added"
151 return
152 elif [ -d "$bigdir/$mappath" ] ; then
153 echo "Cannot add $mappath: it's a directory. Sorry."
154 return
155 fi
156 LogFile "Added kbd map $mappath"
157 if [ ! -e "$mappath" ] ; then
158 mappath=`grep "i[3-8]86" $MINDI_TMP/keymaps.find | grep "$locale[^r][^/]" | grep -vx " *#.*"`
159 if [ ! -e "$mappath" ] ; then
160 LogAll "Cannot add $mappath: kbd map file not found"
161 return
162 fi
163 fi
164
165 mkdir -p $bigdir/etc
166 tar cf - -C / $mappath 2>> $MINDI_TMP/$$.log | (cd $bigdir ; tar xf -) || LogAll "AKMF -- Could not copy $mappath to $bigdir" $MINDI_TMP/$$.log
167 if [ "`echo $mappath | grep -F ".gz"`" ] ; then
168 included_list=`gzip -dc $mappath | grep -Fi include | sed s/'"'// | sed s/'"'// | cut -d' ' -f2`
169 else
170 included_list=`grep -Fi include $mappath | sed s/'"'// | sed s/'"'// | cut -d' ' -f2`
171 fi
172 for included_item in $included_list ; do
173 if [ ! -e "$included_item" ] ; then
174 sss=`grep -F "${included_item}.inc" $MINDI_TMP/keymaps.find`
175 [ "$sss" = "" ] && sss=`grep -F "$included_item" $MINDI_TMP/keymaps.find`
176 for ii in $sss ; do
177 [ -e "$ii" ] && AddKeyboardMappingFile $ii
178 done
179 else
180 AddKeyboardMappingFile $included_item
181 fi
182 done
183}
184
185
186CopyDependenciesToDirectory() {
187 local outdir incoming fname counter d found
188 outdir=$1
189 noof_lines=$2
190 mkdir -p $outdir
191 incoming=`ReadLine`
192 progress=0
193 while [ "$incoming" != "" ] ; do
194 # Non absolute file names should not arrive till here => skipped
195 if [ `echo "$incoming" | cut -c1` != '/' ]; then
196 LogAll "Unable to handle $incoming"
197 incoming=`ReadLine`
198 continue
199 fi
200 # no parent directory of incoming should be a link, copy is not possible in that case
201 d=`dirname "$incoming"`
202 found="false"
203 while [ $d != "/" -a $found = "false" ]; do
204 [ -h "$d" ] && found="true"
205 d=`dirname "$d"`
206 done
207 if [ -d "$incoming" ] && [ ! -h "$incoming" ]; then
208 find $incoming/* -maxdepth 0 2> /dev/null | CopyDependenciesToDirectory $outdir 0
209 elif [ -e "$incoming" ] && [ $found = "false" ]; then
210 tar cf - -C / $incoming 2>> $MINDI_TMP/$$.log | (cd $outdir ; tar xf -) || Die "Cannot copy $incoming to $outdir - did you run out of disk space?" $MINDI_TMP/$$.log
211
212 # Only uncompress modules if not using udevd
213 if [ "`echo "$incoming" | grep "lib/modules/.*\..*o\.gz"`" != "" ] && [ "`ps auxww | grep -v grep | grep -qw udevd`" != "" ]; then
214 gunzip -f $outdir/$incoming || LogAll "Cannot gunzip $outdir/$incoming"
215 fi
216 [ -x "$outdir" ] && StripExecutable $outdir "-$filename-"
217 progress=$(($progress+1))
218 LogProgress $progress $noof_lines
219 fi
220 incoming=`ReadLine`
221 done
222}
223
224
225CountItemsIn() {
226 local r
227 r=0
228 for q in $1 ; do
229 r=$(($r+1))
230 done
231 echo $r
232}
233
234
235# Last function called before exiting
236# Parameter is exit code value
237MindiExit() {
238 local my_partitions
239
240 LogFile "Mindi $MINDI_VERSION is exiting"
241 LogFile "End date : `date`"
242 if [ _"$MONDO_SHARE" != _"" ] ; then
243 echo "------------- mindi logfile included -------------------------" >> /var/log/mondoarchive.log
244 cat $LOGFILE >> /var/log/mondoarchive.log
245 echo "--------------------------------------------------------------">> /var/log/mondoarchive.log
246 fi
247
248 cd /
249 sync&
250
251 # Unmount what could remain mounted
252 my_partitions=`mount | grep -F $MINDI_TMP | cut -f1 -d' '`
253 [ "$my_partitions" != "" ] && umount $my_partitions
254 # Clean temporary files only when standalone mindi
255 if [ _"$MINDI_TMP" != _"$MONDO_TMP" ]; then
256 rm -Rf $MINDI_TMP
257 fi
258 exit $1
259}
260
261Die() {
262 local i
263 if [ "$1" = "" ] ; then
264 LogAll "FATAL ERROR"
265 else
266 LogAll "FATAL ERROR. $1"
267 fi
268 if [ _"$2" != _"" ]; then
269 grep -Ev "tar: Removing \`/\'" "$2" >> $LOGFILE
270 fi
271 rm -f "$2"
272
273 LogAll "Please e-mail a copy of $LOGFILE to the mailing list."
274 LogAll "See http://www.mondorescue.org for more information."
275 LogAll "WE CANNOT HELP unless you enclose that file.\n"
276 MindiExit -1
277}
278
279
280DropOptimizedLibraries() {
281 local outdir filelist list_of_optimized_libraries optimized_lib_name vanilla_lib_name reason msg resolved res progress
282 filelist=$1
283 outdir=$2
284
285 progress=0
286 list_of_optimized_libraries=`grep "lib/i[5-7]86/" $filelist`
287 if [ "$list_of_optimized_libraries" = "" ] ; then
288 return 0
289 else
290 noof_lines=`echo $list_of_optimized_libraries | tr ' ' '\n' | wc -l`
291 fi
292 echo -en "Dropping i686-optimized libraries if appropriate"
293 for optimized_lib_name in $list_of_optimized_libraries ; do
294 reason=""
295 vanilla_lib_name=`echo "$optimized_lib_name" | sed -e 's/i[5-7]86//' -e 's/cmov//' -e 's/nosegneg//' | tr -s '/' '/'`
296 echo "$vanilla_lib_name" >> $filelist
297 LogFile "Adding $vanilla_lib_name to filelist"
298 mkdir -p $outdir$optimized_lib_name > /dev/null 2> /dev/null
299 rmdir $outdir$optimized_lib_name > /dev/null 2> /dev/null
300
301 # This may return multiple files
302 for resolved in `ReadAllLink $vanilla_lib_name`; do
303 LogFile "Adding as deps $resolved to filelist"
304 vanilla_resolved_name=`echo "$resolved" | sed -e 's/i[5-7]86//' -e 's/cmov//' -e 's/nosegneg//' | tr -s '/' '/'`
305 if [ "$vanilla_resolved_name" != "$resolved" ]; then
306 mkdir -p $outdir$resolved> /dev/null 2> /dev/null
307 rmdir $outdir$resolved > /dev/null 2> /dev/null
308 ln -sf $vanilla_resolved_name $outdir$resolved
309 LogFile "Excluding deps $resolved"
310 grep -Fvx "$resolved" "$filelist" > $filelist.tmp
311 LogFile "Replacing it with $vanilla_resolved_name"
312 echo "$vanilla_resolved_name" >> $filelist.tmp
313 mv -f $filelist.tmp $filelist
314 fi
315 done
316 progress=$(($progress+1))
317 LogProgress $progress $noof_lines
318 done
319 $AWK '{ print $1; }' $filelist | sort -u > $filelist.tmp
320 mv -f $filelist.tmp $filelist
321 echo -e "$DONE"
322}
323
324
325FindAndAddUserKeyboardMappingFile() {
326 local r res mapfile mappath included_item included_list keyfile mp locale
327 LogFile "Analyzing your keyboard's configuration."
328 KEYDIR=/lib/kbd
329 [ ! -e "$KEYDIR" ] && KEYDIR=/usr/share/kbd # Slackware
330 [ ! -e "$KEYDIR" ] && KEYDIR=/usr/lib/kbd
331 [ ! -e "$KEYDIR" ] && KEYDIR=/usr/share
332 [ ! -e "$KEYDIR" ] && KEYDIR=/etc/condole
333 [ ! -e "$KEYDIR" ] && KEYDIR=/etc/condole-setup
334 if [ ! -e "$KEYDIR" ] ; then
335 LogAll "Keyboard mapping directory not found. I shall use default map at boot-time."
336 return 0
337 fi
338 LogFile "Adding the following keyboard mapping tables: "
339 if [ -e "/etc/sysconfig/keyboard" ] ; then
340 LogFile "Red Hat-style config detected."
341 keyfile=/etc/sysconfig/keyboard
342 elif [ -e "/etc/rc.d/rc.keymap" ] ; then
343 LogFile "Slackware-style config detected."
344 keyfile=/etc/rc.d/rc.keymap
345 elif [ -e "/etc/rc.config" ] ; then
346 LogFile "Debian-style config detected."
347 keyfile=/etc/rc.config
348 elif [ -e "/etc/console/boottime.kmap.gz" ] ; then
349 LogFile "Debian-style config detected."
350 mkdir -p $bigdir/tmp
351 echo "/etc/console/boottime.kmap.gz" > $MINDI_CACHE/KEYMAP-LIVES-HERE
352 KBDEPTH=0
353 mkdir -p $bigdir/etc/console
354 cp /etc/console/boottime.kmap.gz $bigdir/etc/console 2>> $LOGFILE
355 echo -e "$DONE"
356 return 0
357 elif [ -e "/etc/console-setup/boottime.kmap.gz" ] ; then
358 LogFile "Ubuntu-style config detected."
359 mkdir -p $bigdir/tmp
360 echo "/etc/console-setup/boottime.kmap.gz" > $MINDI_CACHE/KEYMAP-LIVES-HERE
361 KBDEPTH=0
362 mkdir -p $bigdir/etc/console-setup
363 cp /etc/console-setup/boottime.kmap.gz $bigdir/etc/console-setup 2>> $LOGFILE
364 echo -e "$DONE"
365 return 0
366 elif [ -e "/etc/conf.d/keymaps" ] ; then
367 LogFile "Gentoo-style config detected."
368 keyfile=/etc/conf.d/keymaps
369 else
370 LogAll "Searching for rc.config ..."
371 keyfile=`find /etc -name rc.config | head -n1`
372 if [ "$keyfile" = "" ] || [ ! -e "$keyfile" ] ; then
373 LogAll "Unknown config detected. Default keyboard map will be used."
374 return
375 else
376 LogFile "Found $keyfile"
377 fi
378 fi
379 if [ ! -e "$KEYDIR/keymaps" ] ; then
380 LogAll "Keyboard mapping directory not found. Default keyboard map will be used."
381 return
382 fi
383 LogFile "keyfile=$keyfile"
384 locale=`grep -F KEYTABLE "$keyfile" | tr -d '"' |cut -d'=' -f2`
385 [ ! "$locale" ] && locale=`grep '.map$' "$keyfile" | sed 's/^.* //'` # Slackware
386 [ ! "$locale" ] && locale=`grep -E '^KEYMAP=' "$keyfile" | tr -d '"' |cut -d'=' -f2` # Gentoo
387 LogFile "locale=$locale"
388 #
389 # Process the keymaps dir once for all
390 # AddKeyboardMappingFile will use it recursively
391 #
392 find $KEYDIR/keymaps > $MINDI_TMP/keymaps.find
393 mp=`grep "i[3-8]86" $MINDI_TMP/keymaps.find | grep -F "/${locale}." | grep -vx " *#.*"`
394 [ ! "$mp" ] && mp=`grep "i[3-8]86" $MINDI_TMP/keymaps.find | grep "$locale[^r][^/]" | grep -vx " *#.*"`
395 # If we have multiple keymaps then log it !!
396 echo "$mp" | grep -q " " >> $LOGFILE
397 if [ $? -eq 0 ]; then
398 LogAll "WARNING: Multiple keymaps found: $mp"
399 LogFile "The following one will be used"
400 fi
401 for i in $mp ; do
402 mappath=$i
403 [ -e "$i" ] && [ ! -d "$i" ] && break
404 done
405 if [ ! -e "$mappath" ] || [ -d "$mappath" ] ; then
406 mappath=$(find / -name "*/kbd/keymaps/*/$locale")
407 fi
408 LogFile "mappath = $mappath"
409 if [ ! -e "$mappath" ] || [ -d "$mappath" ] ; then
410 LogAll "Keyboard mapping file not found. Default keyboard map will be used."
411 return
412 fi
413 mkdir -p $bigdir/tmp
414 echo "$mappath" > $MINDI_CACHE/KEYMAP-LIVES-HERE
415 KBDEPTH=0
416 AddKeyboardMappingFile $mappath
417 echo -e "$DONE"
418 rm -f $MINDI_TMP/keymaps.find
419 return 0
420}
421
422
423FindIsolinuxBinary() {
424 ISOLINUX=/usr/lib/isolinux.bin
425 [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/lib/syslinux/isolinux.bin
426 [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/lib64/syslinux/isolinux.bin
427 [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/share/syslinux/isolinux.bin
428 [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/share/lib/syslinux/isolinux.bin
429 [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/share/lib64/syslinux/isolinux.bin
430 [ ! -e "$ISOLINUX" ] && ISOLINUX=`find / -name isolinux.bin | grep -x "/.*/isolinux.bin"`
431 [ ! -e "$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'"
432 LogFile "Found isolinux.bin at $ISOLINUX"
433}
434
435
436FindSpecificModuleInPath() {
437 local modpaths line
438
439 if [ ! -e "$1" ] ; then
440 LogAll "WARNING - cannot search specific path '$1'"
441 return 1
442 fi
443 # Find all files and links (required for some VMWare VMs)
444 modpaths=`find $1 -name $2.*o -o -name $2.o.gz -o -name $2.ko.gz -o -name $2 -type f -o -type l`
445 echo "$modpaths"
446}
447
448
449GenerateGiantDependencyList() {
450 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
451
452 echo -en "Analyzing dependency requirements"
453 outfile=$1
454 tempfile=$MINDI_TMP/$$.txt
455 incoming=`ReadLine`
456
457 > $tempfile
458 progress=0
459 res=0
460 noof_lines=$2
461 while [ "$incoming" != "" ] ; do
462 if echo "$incoming" | grep -x " *#.*" &> /dev/null ; then
463 incoming=`ReadLine`
464 continue
465 fi
466 if [ "$incoming" = "LVMFILES:" ] ; then
467 break
468 fi
469 filelist=`GenerateListForFile "$incoming"`
470 r=$?
471 [ "$r" -ne "0" ] && LogAll "$incoming not found"
472 res=$(($res+$r))
473# LogFile "'$incoming' generates filelist '$filelist'"
474 for fname in $filelist ; do
475 [ "$fname" != "" ] && echo "$fname" >> $tempfile
476 done
477 progress=$(($progress+1))
478 LogProgress $progress $noof_lines
479 incoming=`ReadLine`
480 done
481 if [ "$incoming" = "LVMFILES:" ] ; then
482 incoming=`ReadLine`
483 lvmversion=""
484 while [ "$incoming" != "" ] ; do
485 if echo "$incoming" | grep -x " *#.*" &> /dev/null ; then
486 incoming=`ReadLine`
487 continue
488 fi
489 filelist=`GenerateListForFile "$incoming"`
490 for tool in $filelist ; do
491 lvmresolved=`readlink -f $tool`
492 if [ "$tool" = "$lvmresolved" ]; then
493 echo "$tool" >> $tempfile
494 elif echo "$lvmresolved" | grep "lvmiopversion" &> /dev/null ; then
495 if [ "$lvmversion" = "" ] ; then
496 lvmversion=`$lvmresolved`
497 echo "$lvmresolved" >> $tempfile
498 fi
499 toolstripped=`echo $tool | $AWK -F / '{print $NF;}'`
500 if [ "$lvmversion" = "200" ]; then
501 # pvdata and lvmcreate_initrd don't exist in LVM2
502 case "$toolstripped" in
503 "pvdata")
504 continue
505 ;;
506 "lvmcreate_initrd")
507 continue
508 ;;
509 esac
510 fi
511 toolpath="/sbin/lvm-"$lvmversion"/"$toolstripped
512 if [ -e "$toolpath" ] ; then
513 echo "$toolpath" >> $tempfile
514 echo "$tool" >> $tempfile
515 else
516 toolpath="/lib/lvm-"$lvmversion"/"$toolstripped
517 fi
518 if [ -e "$toolpath" ] ; then
519 echo "$toolpath" >> $tempfile
520 echo "$tool" >> $tempfile
521 else
522 echo "Where are your LVM-Tools? Couldn't find $tool"
523 fi
524 else
525 echo "$tool" >> $tempfile
526 fi
527 done
528 progress=$(($progress+1))
529 LogProgress $progress $noof_lines
530 incoming=`ReadLine`
531 done
532 fi
533 echo -en "$DONE\nMaking complete dependency list"
534
535 tr -s '/' '/' < $tempfile | sort -u > $tempfile.new
536 mv -f $tempfile.new $tempfile
537 > $outfile.pre
538 progress=0
539 noof_lines=`cat $tempfile | wc -l`
540 LogFile "---------------------------------"
541 LogFile "List of dependencies: "
542 LogFile "---------------------------------"
543 for fname in `cat $tempfile` ; do
544 echo "$fname" | tee -a $LOGFILE >> $outfile.pre
545 LocateDeps $fname | tee -a $LOGFILE >> $outfile.pre
546 progress=$(($progress+1))
547 LogProgress $progress $noof_lines
548 done
549 if [ _"$MONDO_SHARE" != _"" ]; then
550 mkdir -p $bigdir/tmp
551 mkdir -p $bigdir/sbin
552 mkdir -p $bigdir/bin
553 if [ -e "$MINDI_TMP/post-nuke.tgz" ] ; then
554 LogAll "\nIncorporating post-nuke tarball"
555 old_pwd=`pwd`
556 cd $bigdir
557 tar -zxf $MINDI_TMP/post-nuke.tgz 2>> $MINDI_TMP/$$.log || LogAll "Error occurred when untarring post-nuke tarball" $MINDI_TMP/$$.log
558 cd $old_pwd
559 fi
560 cp -f $MINDI_TMP/BOOTLOADER.* $bigdir 2>> $LOGFILE || LogAll "\nMondo v1.2x defaults to LILO as the bootloader, BTW."
561 if [ -e "$MINDI_TMP/NETFS-DEV" ] ; then
562 LogAll "\nIncorporating NFS-related settings"
563 for r in NETFS-* ; do
564 cp -f $MINDI_TMP/$r $bigdir/tmp 2>> $LOGFILE || Die "Cannot copy $r - did you run out of disk space?"
565 LogFile "Copying $r to ramdisk"
566 done
567 fi
568 fi
569 tr ' ' '\n' < $outfile.pre | tr -s '/' '/' | grep -Fvx "" | sort -u | grep -Ev "/libX11|/libXext|/libXi|/libgtk|/libgdk" > $outfile
570 rm -f $tempfile $outfile.pre
571 [ "$res" -eq "0" ] && echo -e "\r\t\t\t\t\t\t\t\t$DONE" || echo "\nFailed."
572 return $res
573}
574
575
576GenerateListForFile() {
577 local files_found loc fname incoming i res
578 incoming="$1"
579 files_found=""
580 res=0
581
582 for fname in $incoming ; do
583 files_found="$files_found `LocateFile $fname`"
584 done
585
586 echo "$files_found" | tr ' ' '\n' | sort -u | tr '\n' ' '
587}
588
589
590# Returns all disk devices which are part of a raid array
591GetAllRaidMembers() {
592 $AWK "/^[[:space:]]*#/ {next} /^[[:space:]]*device/ if(\$2) {print \$2}" < /etc/raidtab
593}
594
595
596GetFileSizeList() {
597 local i
598 for i in `find $1 -type d -o -print` ; do
599 du -sk $i
600 done
601}
602
603
604GetHomeDir() {
605 local res loc
606 loc=`which $1 2>/dev/null`
607 res=`file $loc | $AWK '{print $NF;}'`
608 dirname $res
609}
610
611
612# Check kernel filesystem capabilites for accessing initrd image
613# Could be ext2 FS (old mode) or initramfs (new mode)
614#
615# Interface definition:
616# param #1: absolute path to kernel image
617GetInitrdFilesystemToUse() {
618
619 # interface test: make sure we have one parameter
620 if [ $# -ne 1 ]; then
621 Die "GetInitrdFilesystemToUse(): Expected 1 parameter, got $#."
622 fi
623
624 # interface parameters
625 local lvKernelImage=$1
626
627 # local constants (filesystem magic strings)
628 local lcMagicCramfs="<3>cramfs: wrong magic"
629 local lcMagicExt2fs="EXT2-fs: blocksize too small for device."
630 local lcMagicExt3fs="<3>EXT3-fs: blocksize too small for journal device."
631 local lcMagicInitfs="<6>checking if image is initramfs...|<6>Unpacking initramfs...|<6>Trying to unpack rootfs image as
632initramfs"
633
634 # local variables
635 local lvOffset
636 local lvScanRes
637 local lvUseFilesystem
638
639 # say where we are.
640 LogFile " GetInitrdFilesystemToUse(): called with parameter: $lvKernelImage"
641
642 # verify that file exists
643 [ ! -f $lvKernelImage ] && Die "File $lvKernelImage not found. Terminating."
644
645 # Kernel may be gzip compressed
646 file $lvKernelImage 2>&1 | grep -q gzip
647 if [ $? -eq 0 ]; then
648 lvScanRes=`gzip -cd $lvKernelImage | strings | grep -E "$lcMagicCramfs|$lcMagicExt2fs|$lcMagicExt3fs|$lcMagicInitfs"`
649
650 # determine which filesystem to use for initrd image: ext2|3fs, gzip'ed cpio (initramfs) or cramfs
651 if [ `echo $lvScanRes | grep -Ec "$lcMagicExt2fs"` -eq 1 ]; then
652 lvUseFilesystem="ext2fs"
653 elif [ `echo $lvScanRes | grep -Ec "$lcMagicExt3fs"` -eq 1 ]; then
654 lvUseFilesystem="ext3fs"
655 elif [ `echo $lvScanRes | grep -Ec "$lcMagicInitfs"` -eq 1 ]; then
656 lvUseFilesystem="initramfs"
657 elif [ `echo $lvScanRes | grep -Ec "$lcMagicCramfs"` -eq 1 ]; then
658 lvUseFilesystem="cramfs"
659 else
660 lvUseFilesystem="UNSUPPORTED"
661 fi
662
663 else
664 # In that case, we are after 2.6.30 and use the supported initramfs
665 lvUseFilesystem="initramfs"
666 fi
667 # say what we are using
668 LogFile " GetInitrdFilesystemToUse(): Filesytem to use for initial ramdisk is $lvUseFilesystem."
669
670 # return file system to use
671 echo "$lvUseFilesystem"
672
673}
674
675# Searches parent raid device of given disk device
676# $1: disk device (i.e. /dev/hda1)
677GetParentRaidDev() {
678 $AWK "/^[[:space:]]*#/ {next} /^[[:space:]]*raiddev/ {dev=\$2} /^[[:space:]]*device/ {if(\$2==\"$1\") {print dev; exit}}" < /etc/raidtab
679}
680
681
682# Searches members of raid device
683# $1: raid device (/dev/md...)
684GetRaidDevMembers() {
685 $AWK "/^[[:space:]]*#/ {next} /^[[:space:]]*raiddev/ {if(dev) exit; if(\$2 == \"$1\") dev=\$2} /^[[:space:]]*device/ {if(dev) {print \$2}}" < /etc/raidtab
686}
687
688
689ListAllPartitions() {
690 local res currline partition all_partitions ap_orig remaining i j
691
692 grep -Evx " *#.*| *none.*" $MY_FSTAB | $AWK '/^\/dev\/[imhs]d||^LABEL=\/|^UUID=/ && !/\/fdd|\/cdr|\/zip|\/floppy/ {print $1}'
693 [ -e "/etc/raidtab" ] && $AWK '/^ *device/ {print $2}' /etc/raidtab
694 if [ -e "/vmfs/volumes" ]; then
695 # For VMWare ESX 3 get the device names of these volumes
696 vdf -P | grep -E '/vmfs/volumes' | $AWK '{print $1}'
697 fi
698 return
699}
700
701
702ListImagesForUser() {
703 local path fname
704 path=$MINDI_CACHE
705 echo -en "In the directory '$path' you will find the images:-\n"
706 for fname in `ls $path | grep -F mindi-` ; do
707 printf "%19s " $fname
708 done
709 echo " "
710}
711
712
713ListKernelModulePaths() {
714 local module_list module fname r kern
715 outfile=$1
716 echo -en "Analyzing modules requirements"
717 module_list="$MODULES"
718 # Remove unwanted modules from list
719 for i in $DENY_MODS; do
720 module_list=`echo ${module_list} | tr ' ' '\n' | grep -Ev "^${i}$" | tr '\n' ' '`
721 EXTRA_MODS=`echo ${EXTRA_MODS} | tr ' ' '\n' | grep -Ev "^${i}$" | tr '\n' ' '`
722 done
723###
724### Sq-Modification ... Use kernelname for module search path if specified
725###
726 if [ "${kernelname}" != "" ]
727 then
728 kern=${kernelname}
729 else
730 kern="$KERVERRUN"
731 fi
732 export KERVER=$kern
733###
734### Sq-Mod End
735###
736 noof_lines=0
737 # Get rid of duplicates, so that if a live kernel module also appears
738 # in $EXTRA_MODS that it won't get reported as "live module file not found" twice.
739 for module in `echo $module_list $EXTRA_MODS | tr ' ' '\n' | sort -u` ; do
740 noof_lines=$(($noof_lines+1))
741 done
742 progress=0
743 for module in `echo $module_list $EXTRA_MODS | tr ' ' '\n' | sort -u` ; do
744 r=`find /lib/modules/$kern -type f | grep "/${module}\..*o" | tail -n1`
745 if [ -z "$r" ]; then
746 echo "$MODULES" | grep -wq $module
747 if [ $? -ne 0 ]; then
748 r="[live module file not found]"
749 else
750 r="[extra module file not found]"
751 fi
752 else
753 [ -f "$r" ] && echo "$r" >> $outfile
754 fi
755 LogFile "module $module --> $r"
756 [ -f "$r" ] && echo "$r" >> $outfile
757 progress=$(($progress+1))
758 LogProgress $progress $noof_lines
759 done
760 find /lib/modules/$kern/modules.* -type f 2> /dev/null >> $outfile
761}
762
763#
764# Critical function which computes all dependencies (dyn. lib.)
765# for a list of binaries
766#
767LocateDeps() {
768 local incoming fname deps
769 incoming="$*"
770 for fname in $incoming ; do
771 if [ ! -e "$fname" ] ; then
772 LogFile "WARNING - $fname does not exist; cannot be LDD'd."
773 if echo $fname | grep lvm &> /dev/null ; then
774 LogFile "This warning only affects you if you are using LVM."
775 if echo "$MODULES" | grep lvm &> /dev/null ; then
776 LogFile "I think you are, so please take heed!"
777 else
778 LogFile "I don't think you are, so don't worry about it."
779 fi
780 fi
781 elif [ -h "$fname" ] && [ -x "$fname" ] ; then
782 LogFile "$fname is softlink"
783 else
784 ldd $fname 2> /dev/null | ProcessLDD
785 fi
786 done
787}
788
789
790# Give all symlinks recursively of a full path name
791ReadAllLink() {
792
793 incoming="$*"
794
795 for file in $incoming ; do
796 if [ ! -f $file ]; then
797 continue
798 fi
799 echo "$file"
800 if [ ! -h $file ]; then
801 continue
802 fi
803
804 link=`readlink -e $file`
805 d=`dirname $file`
806 fchar=`echo $link | cut -c1`
807 # If mother dir is a link print it
808 if [ -h "$d" ]; then
809 echo "$d"
810 d=`readlink -e $d`
811 fi
812 if [ "$fchar" != "/" ]; then
813 # Relative or local link
814 ReadAllLink "$d/$link"
815 else
816 # Absolute path
817 ReadAllLink $link
818 fi
819 done
820}
821
822
823LocateFile() {
824 local i path fname_to_find location output resolved tmp stub cache_id loclist
825 fname_to_find="$1"
826 # It's an absolute path
827 if echo "$fname_to_find" | grep -x "/.*" ; then
828 output="$fname_to_find"
829 if [ -h "$output" ] ; then
830 output="`ReadAllLink $output` $output"
831 fi
832 echo "$output"
833 return 0
834 fi
835 # It's not an absolute path
836 output=""
837 for path in /etc /usr /usr/bin /usr/sbin /bin /usr/X11R6/bin /sbin /usr/local/bin /usr/local/sbin `find /usr/lib /lib /usr/local/lib /usr/X11R6/lib /usr/lib64 /lib64 /usr/local/lib64 /usr/X11R6/lib64 -type d -maxdepth 1 2> /dev/null` ; do
838 #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
839 [ -h "$path" ] && continue
840 [ ! -e "$path/$fname_to_find" ] && continue
841 output="$path/$fname_to_find $output"
842 if [ -h "$path/$fname_to_find" ] ; then
843 output="`ReadAllLink $path/$fname_to_find` $output"
844 fi
845 done
846 if [ "$output" = "" ] ; then
847 return 1
848 fi
849 echo "$output"
850 return 0
851}
852
853LogProgress() {
854 local i progress modres noof_lines
855
856 progress=$1
857 noof_lines=$2
858
859 echo -en "\r\t\t\t\t\t\t\t\t"
860 i=$(($progress*100))
861 i=$(($i/$noof_lines))
862 echo -en "$i"
863 echo -en "%"
864 modres=$(($progress%4))
865 [ "$modres" -eq "0" ] && echo -en "\t/"
866 [ "$modres" -eq "1" ] && echo -en "\t-"
867 [ "$modres" -eq "2" ] && echo -en "\t\\"
868 [ "$modres" -eq "3" ] && echo -en "\t|"
869}
870
871# Function to log on screen only
872LogScreen() {
873 if [ -e /dev/stderr ] ; then
874 echo -e "$1" >> /dev/stderr
875 elif [ -e /usr/bin/logger ] ; then
876 /usr/bin/logger -s $1
877 fi
878}
879
880# Function to log in log file only
881LogFile() {
882
883 echo -e "$1" >> $LOGFILE
884 if [ _"$2" != _"" ]; then
885 grep -Ev "tar: Removing \`/\'" "$2" >> $LOGFILE
886 fi
887 rm -f "$2"
888}
889
890# Function to log in both screen and logfile
891LogAll() {
892 LogScreen "$1"
893 LogFile "$1" "$2"
894}
895
896
897# Called by TurnTgzIntoRdz, to make mondorestore.cfg
898MakeMondoConfigFile() {
899 local outfile use_lzo use_comp use_star
900 outfile=$1
901 > $outfile
902 [ "$TAPESIZE" ] && echo "media-size $TAPESIZE" >> $outfile
903 [ "$TAPEDEV" ] && echo "media-dev $TAPEDEV" >> $outfile
904 [ "$USBDEVICE" ] && echo "usb-dev $USBDEVICE" >> $outfile
905 [ "$FILES_IN_FILELIST" ] && echo "files-in-filelist $FILES_IN_FILELIST" >> $outfile
906 [ "$LAST_FILELIST_NUMBER" ] && echo "last-filelist-number $LAST_FILELIST_NUMBER" >> $outfile
907 [ "$INTERNAL_TAPE_BLOCK_SIZE" ] && echo "internal-tape-block-size $INTERNAL_TAPE_BLOCK_SIZE" >> $outfile
908 use_lzo=$USE_LZO; [ "$use_lzo" = "" ] && use_lzo="no"
909 use_gzip=$USE_GZIP; [ "$use_gzip" = "" ] && use_gzip="no"
910 use_lzma=$USE_LZMA; [ "$use_lzma" = "" ] && use_lzma="no"
911 use_comp=$USE_COMP; [ "$use_comp" = "" ] && use_comp="yes"
912 use_star=$USE_STAR; [ "$use_star" = "" ] && use_star="no"
913 use_udev=$USE_UDEV; [ "$use_udev" = "" ] && use_udev="no"
914 echo "use-lzo $use_lzo" >> $outfile
915 echo "use-lzma $use_lzma" >> $outfile
916 echo "use-star $use_star" >> $outfile
917 echo "use-comp $use_comp" >> $outfile
918 echo "use-udev $use_udev" >> $outfile
919 echo "datestamp `date`" >> $outfile
920 [ "$ESTIMATED_TOTAL_NOOF_SLICES" ] && echo "total-slices $ESTIMATED_TOTAL_NOOF_SLICES" >> $outfile
921 AddFileToCfgIfExists $MINDI_TMP/NETFS-SERVER-MOUNT netfs-server-mount $outfile
922 AddFileToCfgIfExists $MINDI_TMP/NETFS-SERVER-PATH netfs-server-path $outfile
923 AddFileToCfgIfExists $MINDI_TMP/NETFS-DEV netfs-dev $outfile
924 AddFileToCfgIfExists $MINDI_TMP/BOOTLOADER.DEVICE bootloader.device $outfile
925 AddFileToCfgIfExists $MINDI_TMP/BOOTLOADER.NAME bootloader.name $outfile
926 AddFileToCfgIfExists $MINDI_TMP/TAPEDEV-HAS-DATA-DISKS tapedev-has-data-disks $outfile
927}
928
929
930MakeMountlist() {
931 local scratchdir mountlist all_partitions current_partition \
932partition_size partition_format outstring partition_number \
933partition_mountpt c_p lwm_info psz lvm_dev unofficial_outstring \
934absolute_partition old_partition_fmt current_lvolume uname skip
935
936 LogFile "------------------------------------"
937 LogFile "Your raw fstab file looks like this:"
938 LogFile "------------------------------------"
939 cat $MY_FSTAB >> $LOGFILE
940 LogAll "-----------------------------------"
941 LogAll "Your mountlist will look like this:"
942 LogAll "-----------------------------------"
943
944# scratchdir, mountlist(OUT)
945 scratchdir=$MINDI_TMP
946 mountlist=$1
947
948# NB: partition = device
949# NB: mountpt = where the device is mounted
950
951 [ -e "$MY_FSTAB" ] || Die "Cannot find your fstab file ($MY_FSTAB)"
952
953 [ "$mountlist" != "" ] && rm -Rf $mountlist
954 > $mountlist
955 all_partitions=""
956
957 if [ $LVM != "false" ]; then
958 LogFile "Analyzing LVM..."
959 $MINDI_DATA/analyze-my-lvm > $MINDI_TMP/lvm.res
960 if [ $? -ne 0 ]; then
961 LVM="false"
962 fi
963 # Excluded LVs and GVs are not reported here
964 all_partitions=`cat $MINDI_TMP/lvm.res | grep -F ">>>" | cut -d' ' -f2-`
965 fi
966 all_partitions="$all_partitions `ListAllPartitions 2> /dev/null`"
967 for i in $IMAGE_DEVS ; do
968 mount | grep -F "$i " > /dev/null 2> /dev/null && Die "Sorry, $i is already mounted! CANNOT DO IMAGEDEV on it if it's mounted."
969 done
970 [ "$IMAGE_DEVS" != "" ] && all_partitions="`echo "$all_partitions $IMAGE_DEVS" | tr ' ' '\n' | sort -u | tr '\n ' ' '`"
971 printf "%-15s %-15s %-15s %-15s %s\n" DEVICE MOUNTPOINT FORMAT "SIZE MB" LABEL/UUID | tee -a $LOGFILE
972 printf "%-15s %-15s %-15s %-15s %s\n" ------ ---------- ------ ------- ---------- | tee -a $LOGFILE
973 useless_dev="/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 /dev/scd /dev/ram :/ /dev/sr0 /dev/sr1 /dev/cdrom1"
974 for c_p in $all_partitions ; do
975 # Skip evices, network FS, cisf
976 [ "`echo "$useless_dev" | grep -F "$c_p"`" != "" ] || [ "`echo "$c_p" | grep ":"`" != "" ] || [ "`echo "$c_p" | grep -E "^//"`" != "" ]&& continue
977 [ "`echo "$c_p" | grep -x "/dev/cdroms.*"`" ] && continue
978 if [ -h "$c_p" ] && [ "`echo "$c_p" | grep -F "/dev/hd"`" = "" ] && [ "`echo "$c_p" | grep -F "/dev/sd"`" = "" ] && [ "`echo "$c_p" | grep -F "/dev/md"`" = "" ] ; then
979 current_partition=`readlink -f $c_p`
980 [ "`echo "$current_partition" | grep -F "/dev/mapper"`" != "" ] && current_partition="$c_p"
981 [ "`echo "$useless_dev" | grep -F "$current_partition"`" ] && continue
982 else
983 current_partition="$c_p"
984 fi
985 [ "$c_p" = "none" ] && continue
986 # Debian 5 does that
987 [ "$c_p" = "proc" ] && continue
988 redhat_label=""
989 label=""
990 uuid=""
991 absolute_partition=`readlink -f $c_p`
992 partition_mountpt=`tr -s '\t' ' ' < $MY_FSTAB | /bin/grep -w "$current_partition" | /bin/grep -vx " *#.*" | $AWK '{print $2}' | head -n1`
993
994 # Detects noauto partitions not mounted and exclude them
995 partition_option=`tr -s '\t' ' ' < $MY_FSTAB | /bin/grep -w "$current_partition" | /bin/grep -vx " *#.*" | $AWK '{print $4}' | head -n1`
996 if [ "`echo "$partition_option" | grep -i noauto`" != "" ] && [ "`mount | grep -w "$partition_mountpt"`" = "" ] ; then
997 continue
998 fi
999
1000 # set default in case we dont't find it
1001 str_to_find_fmt_with=$current_partition
1002
1003 # This part tries to retrieve the correct device from a LABEL line in /etc/fstab
1004 # current_partition contains only first column of /etc/fstab
1005 if [ "`echo "$current_partition" | /bin/grep -i "LABEL="`" != "" ]; then
1006 redhat_label=`echo "$current_partition" | cut -d'=' -f2`
1007 actual_dev=""
1008
1009 # 1st try, findfs - the RHEL way of finding labels and their partitions
1010 if [ -x "/sbin/findfs" ]; then
1011 actual_dev=`/sbin/findfs LABEL=${redhat_label} 2> /dev/null`
1012 fi
1013
1014 # 2nd try : blkid, the good way for all LABEL except swap
1015 if [ "x$actual_dev" = "x" -a -x "/sbin/blkid" ]; then
1016 actual_dev=`/sbin/blkid | /bin/grep "$redhat_label" | grep LABEL= | cut -d':' -f1`
1017 # For LVM FS it will give a /dev/dm-# which should then be converted
1018 if [ $LVM = "v2" ] && [ "`echo $actual_dev | grep '/dev/dm'`" ]; then
1019 major=`/bin/ls -l $actual_dev | $AWK '{print $5}'`
1020 minor=`/bin/ls -l $actual_dev | $AWK '{print $6}'`
1021 for dev in `ls /dev/mapper/*`; do
1022 major1=`/bin/ls -l $dev | $AWK '{print $5}'`
1023 minor1=`/bin/ls -l $dev | $AWK '{print $6}'`
1024 if [ $major1 = $major ] && [ $minor1 = $minor ]; then
1025 actual_dev=`/bin/ls -l $dev | $AWK '{print $10}'`
1026 break
1027 fi
1028 done
1029 fi
1030 fi
1031
1032 # 3rd try, which works on a standard partition (ext2/3), but not on swap
1033 # For LVM gives a /dev/mapper entry
1034 if [ "x$actual_dev" = "x" ]; then
1035 actual_dev=`/bin/mount -l | /bin/grep "\[$redhat_label\]" | cut -d' ' -f1`
1036 fi
1037
1038 # 4th try, with vol_id
1039 # SWAP only
1040 if [ "x$actual_dev" = "x" -a -x "/sbin/vol_id" ]; then
1041 list_swaps=`cat /proc/swaps | /bin/grep "/dev/" | $AWK '{ print $1 }' `
1042 for dev_swap in $list_swaps ; do
1043 dev_exists=`/sbin/vol_id $dev_swap | /bin/grep "$redhat_label"`
1044 if [ "x$dev_exists" != "x" ]; then
1045 actual_dev=$dev_swap
1046 break;
1047 fi
1048 done
1049 fi
1050
1051 # 5th try : pre-formated LABEL. Format is : LABEL=SWAP-mydevice or SW-mydevice. e.g. : LABEL=SWAP-hda5
1052 # LABEL=SW-cciss/c0d0p3 (RDP)
1053 # or could be a string that isn't a complete device name (eg. LABEL =SWAP-cciss/c0d0p)
1054 # SWAP only
1055 if [ "x$actual_dev" = "x" -a _"`echo $current_partition | /bin/grep -iE 'LABEL=SWAP|LABEL=SW-'`" != _"" ]; then
1056 skip=""
1057 uname=$KERVERRUN
1058 [ "`echo $uname | grep "2.4.[0-9]"`" != "" ] && skip=16
1059 # 2.6.12 needs 16 (FC3)
1060 [ "`echo $uname | grep "2.6.[0-1]"`" != "" ] && skip=16
1061 # 2.6.19 and upper needs 1052
1062 [ "`echo $uname | grep "2.6.19"`" != "" ] && skip=1052
1063 [ "`echo $uname | grep "2.6.[2-9]"`" != "" ] && skip=1052
1064 if [ $skip = "" ]; then
1065 Die "Your kernel is too old. I don't know how to support labelled swap spaces with it"
1066 fi
1067 for try_dev in `tail +2 /proc/swaps | cut -d' ' -f1`
1068 do
1069 # Location of the swap label for kernel 2.6
1070 try_dev_label=`dd bs=1 count=16 skip=$skip if=$try_dev 2> /dev/null`
1071 if [ "x$try_dev_label" = "x$redhat_label" ]; then
1072 actual_dev=$try_dev
1073 fi
1074 done
1075 fi
1076
1077 # Check if one of all those tries has known success
1078 if [ "x$actual_dev" != "x" ]; then
1079 current_partition=$actual_dev
1080 else
1081 Die "Your system uses a LABEL partition ($current_partition), but you lack the tool to support it.\nPlease replace labels with their correct devices in $MY_FSTAB or install findfs|blkid|vol_id"
1082 fi
1083 # This part tries to retrieve the correct device from a UUID line in /etc/fstab
1084 # current_partition contains only first column of /etc/fstab
1085 elif [ "`echo "$current_partition" | /bin/grep -i "UUID="`" != "" ]; then
1086 uuid=`echo "$current_partition" | cut -d'=' -f2`
1087 actual_dev=""
1088
1089 # 1st try, findfs - the RHEL way of finding labels and their partitions
1090 if [ -x "/sbin/findfs" ]; then
1091 actual_dev=`/sbin/findfs UUID=${uuid} 2> /dev/null`
1092 fi
1093
1094 # 2nd try : blkid, the good way for all UUID except swap
1095 if [ "x$actual_dev" = "x" -a -x "/sbin/blkid" ]; then
1096 actual_dev=`/sbin/blkid | /bin/grep "$uuid" | grep UUID= | cut -d':' -f1`
1097 # For LVM FS it will give a /dev/dm-# which should then be converted
1098 if [ $LVM = "v2" ] && [ "`echo $actual_dev | grep '/dev/dm'`" ]; then
1099 major=`/bin/ls -l $actual_dev | $AWK '{print $5}'`
1100 minor=`/bin/ls -l $actual_dev | $AWK '{print $6}'`
1101 for dev in `ls /dev/mapper/*`; do
1102 major1=`/bin/ls -l $dev | $AWK '{print $5}'`
1103 minor1=`/bin/ls -l $dev | $AWK '{print $6}'`
1104 if [ $major1 = $major ] && [ $minor1 = $minor ]; then
1105 actual_dev=`/bin/ls -l $dev | $AWK '{print $10}'`
1106 break
1107 fi
1108 done
1109 fi
1110 fi
1111
1112 # 3th try, with vol_id
1113 if [ "x$actual_dev" = "x" -a -x "/sbin/vol_id" ]; then
1114 list_dev=`mount | /bin/grep -E '^/' | $AWK '{ print $1 }' `
1115 for dev in $list_dev ; do
1116 dev_exists=`/sbin/vol_id $dev | /bin/grep "$uuid"`
1117 if [ "x$dev_exists" != "x" ]; then
1118 actual_dev=$dev
1119 break;
1120 fi
1121 done
1122 fi
1123
1124 # 4th try, with dumpuuid (VMWare only ?) for swap
1125 if [ "x$actual_dev" = "x" -a -x "/sbin/dumpuuid" ]; then
1126 list_dev=`cat /proc/swaps | /bin/grep -E '^/' | $AWK '{ print $1 }' `
1127 for dev in $list_dev ; do
1128 dev_exists=`/sbin/dumpuuid $dev | /bin/grep "$uuid"`
1129 if [ "x$dev_exists" != "x" ]; then
1130 actual_dev=$dev
1131 break;
1132 fi
1133 done
1134 fi
1135
1136 # Check if one of all those tries has known success
1137 if [ "x$actual_dev" != "x" ]; then
1138 current_partition=$actual_dev
1139 else
1140 Die "Your system uses a UUID partition ($current_partition),\nbut you lack the tool to support it.\nPlease replace labels with their correct devices in $MY_FSTAB or\ninstall findfs|blkid|vol_id or\nrelabel the partition with the correct UUID if it's a swap partition."
1141 fi
1142 else
1143 # Needs to handle the recent OpenSUSE fancy way of dealing with fstab :-(
1144 # they use symlinks in fstab unrelated to what is shown in mount !
1145 if [ _"$partition_mountpt" = _"" ]; then
1146 # set default in case we dont't find it
1147 for tmpp in `tr -s '\t' ' ' < $MY_FSTAB | /bin/grep -Ev "^#" | $AWK '{print $1}'`; do
1148 if [ _"`readlink -f $tmpp`" = _"$current_partition" ]; then
1149 str_to_find_fmt_with=$tmpp
1150 partition_mountpt=`tr -s '\t' ' ' < $MY_FSTAB | /bin/grep -w "$tmpp" | /bin/grep -vx " *#.*" | $AWK '{print $2}' | head -n1`
1151 break;
1152 fi
1153 done
1154 fi
1155 fi
1156
1157 # Look for devices which have to be excluded
1158 skip=0
1159 if [ "$MINDI_EXCLUDE_DEVS" ] ; then
1160 l=""
1161 list_of_devices="`ReadAllLink $current_partition`"
1162 for d in $list_of_devices; do
1163 l="$l `$MINDI_LIB/analyze-my-lvm --givemapperofdm $d`"
1164 done
1165 list_of_devices="`echo $l | sort -u`"
1166 for d in $MINDI_EXCLUDE_DEVS ; do
1167 if [ "`echo " $list_of_devices " | grep " $d"`" != "" ]; then
1168 echo "Excluding $current_partition from mountlist (due to excluded device $d)" >> $LOGFILE
1169 skip=1
1170 continue
1171 fi
1172 done
1173 fi
1174 if [ $skip -eq 1 ]; then
1175 continue
1176 fi
1177
1178 partition_format=`$AWK '$1 == "'"$str_to_find_fmt_with"'" {print $3}' $MY_FSTAB`
1179 # Some distributions such as Debian do not put /dev/<VG>/<LV> in fstab
1180 # for LVM partitions but use /dev/mapper/<VG>-<LV> instead. Fortunately,
1181 # the former is then a link to the latter, so we test whether
1182 # $current_partition is actually such a link or not and set
1183 # $current_lvolume accordingly. On Debian you may find more than one answer
1184 # so we remove the one corresponding to /dev/.static
1185 # On RedHat even if the device name is different (/dev/mapper/<VG><LV>), the
1186 # principle is the same and we need to find the link to it as well.
1187 # Note that $current_lvolume may well be an
1188 # ordinary device. It is just to make sure that we feed the right value
1189 # into any of the LVM tools if possible.
1190
1191 current_lvolume="$current_partition"
1192 if [ $LVM = "v2" ] && [ "`echo $current_partition | grep -E '^/dev/mapper/'`" ]; then
1193 # .static dir are a Debian specificity
1194 current_lvolume="`find /dev -lname "$current_partition" | grep -Ev '^/dev/\.static/'`"
1195 echo $current_lvolume | grep -q ' '
1196 if [ $? -eq 0 ]; then
1197 LogFile "WARNING: Multiple Logical Volumes found. Report to dev team"
1198 fi
1199 # if it's not found, it may well be a real device such as a multipath one
1200 # /dev/mapper/mpath... Thus we revert the situation so that next test succeed
1201 if [ _"$current_lvolume" = _"" ]; then
1202 current_lvolume="$current_partition"
1203 fi
1204 fi
1205 #
1206 # End of LVM device style variation code (other than $current_lvolume).
1207
1208 if [ $LVM != "false" ] && [ "`$LVMCMD lvdisplay $current_lvolume 2> /dev/null`" ]; then
1209 # Size computed via LVM not directly
1210 partition_size="lvm"
1211 else
1212 partition_size=`SizeOfPartition $current_partition`
1213 [ "`echo "$current_partition" | grep "[0-9]"`" = "" ] && continue
1214 [ "`echo "$current_partition" | grep -c "^/"`" -ne "1" ] && continue
1215 if [ "$partition_format" = "swap" ] || [ "$partition_mountpt" = "swap" ] ; then
1216 partition_size=`grep -Fv "Priority" /proc/swaps | tr -s '\t' ' ' | grep -F "$current_partition" | $AWK '{print $3}'`
1217 [ "$partition_mountpt" != "swap" ] && partition_mountpt="swap"
1218 [ "$partition_format" != "swap" ] && partition_format="swap"
1219 if [ "$partition_size" = "" ] ; then
1220 totalsize=0
1221 items=0
1222 for i in `tr -s ' ' '\t' < /proc/swaps | grep -Fv "Filename" | cut -f3` ; do
1223 totalsize=$(($totalsize+$i))
1224 items=$(($items+1))
1225 done
1226 [ "$items" -gt "0" ] && partition_size=$(($totalsize/$items)) || partition_size=0
1227 [ "$partition_size" -lt "125000" ] && partition_size=125000
1228 LogFile "I'm guessing $c_p is $(($partition_size/1024))MB"
1229 fi
1230 fi
1231 fi
1232 [ "$partition_mountpt" = "swap" ] && partition_format="swap"
1233 [ "$partition_format" = "swap" ] && partition_mountpt="swap"
1234 if [ "$partition_mountpt" = "" ] ; then
1235 if [ "`$LVMCMD pvdisplay $current_lvolume 2> /dev/null`" != "" ] ; then
1236 if [ "`grep -F device /etc/raidtab 2> /dev/null | grep -w $current_partition`" ] ; then
1237 partition_mountpt="raid"
1238 partition_format="raid"
1239 else
1240 partition_mountpt="lvm"
1241 partition_format="lvm"
1242 fi
1243 fi
1244 fi
1245 psz=$partition_size
1246 LogFile "Examining $current_partition (mount=$partition_mountpt fmt=$partition_format psz=$psz)"
1247 [ "$psz" != "lvm" ] && psz=$(($psz/1024))
1248 if [ "`echo " $IMAGE_DEVS " | grep -F " $current_partition "`" != "" ] ; then
1249 partition_mountpt="image"
1250 old_partition_fmt=$partition_format
1251 partition_format="`$FDISK -l 2>> $LOGFILE | tr '*' ' ' | tr '+' ' ' | tr -s ' ' '\t' | grep -w "$absolute_partition" | cut -f5`"
1252 partition_size=$(($partition_size+1)); # just in case
1253 if [ "$partition_format" = "Linux" ] ; then
1254 LogFile "Are you imaging a mounted swap partition? Silly..."
1255 LogFile "Reverting format from $old_partition_fmt to $partition_format"
1256 partition_format=$old_partition_fmt
1257 fi
1258 fi
1259
1260 if [ ! "$partition_mountpt" ] ; then
1261 LogFile "------- $FDISK -l $qq log ------------"
1262 for qq in "" `find /dev/ida/c*d* ! -name '*p*' 2> /dev/null`; do
1263 partition_format=`$FDISK -l $qq 2>> $LOGFILE | grep -w "$c_p" | sed 's/12/|/' | tr -s '\t' ' ' | cut -d'|' -f2 | cut -d' ' -f2-9`
1264 [ "$partition_format" ] && break
1265 done
1266 LogFile "------- $FDISK log end ------------"
1267 if [ "$partition_format" = "Compaq diagnostics" ] ; then
1268 partition_format="compaq"
1269 elif [ ! "`grep -F device /etc/raidtab 2> /dev/null | grep -w $current_partition`" ] ; then
1270 LogAll "Unable to find mountpoint of $current_partition - ignoring"
1271 continue
1272 fi
1273 fi
1274 if [ "$redhat_label" ]; then
1275 label="$redhat_label"
1276 elif [ "$uuid" ]; then
1277 label="$uuid"
1278 fi
1279 partition_format="`echo "$partition_format" | cut -d',' -f1`"; # in case user has ext3,ext2 or something dumb like that
1280 [ "$partition_format" = "auto" ] && partition_format="`mount | grep -w $current_partition | $AWK '{print$5;}'`"; # in case user uses 'auto' (dumb!)
1281 unofficial_outstring=`printf "%-15s %-15s %-15s %7s %-15s\n" $current_partition $partition_mountpt $partition_format $psz "$label"`
1282 if [ "$current_partition" = "" ] ; then
1283 LogFile "Unknown partition (outstring = $unofficial_outstring)"
1284 elif [ "$partition_mountpt" = "" ] && [ -f "/etc/raidtab" ] ; then
1285 if [ "`grep -F device /etc/raidtab 2>/dev/null | grep -F $current_partition`" ] ; then
1286 partition_mountpt=raid
1287 partition_format=raid
1288 printf "%-15s %-15s %-15s %7s %15s\n" $current_partition $partition_mountpt $partition_format $psz "$label" | tee -a $LOGFILE
1289 printf "%s %s %s %s %s %s\n" $current_partition $partition_mountpt $partition_format $partition_size "$label" >> $mountlist
1290 else
1291 LogFile "Unknown mountpoint (outstring = $unofficial_outstring)"
1292 fi
1293 elif [ "$partition_format" = "" ] ; then
1294 LogFile "Unknown format (outstring = $unofficial_outstring)"
1295 elif [ "$partition_size" = "" ] ; then
1296 LogFile "Unknown partition size (outstring = $unofficial_outstring)"
1297 elif [ "$partition_mountpt" = "/proc" ] || [ "$partition_mountpt" = "/dev/pts" ] ; then
1298 continue
1299 else
1300 if [ "$partition_format" = "dos" ] || [ "$partition_format" = "msdos" ] ; then
1301 LogFile "vfat should be used instead of dos/msdos as a partition format"
1302 partition_format="vfat"
1303 fi
1304 printf "%-15s %-15s %-15s %7s %-15s\n" $current_partition $partition_mountpt $partition_format $psz "$label" | tee -a $LOGFILE
1305 printf "%s %s %s %s %s\n" $current_partition $partition_mountpt $partition_format $partition_size "$label" >> $mountlist
1306 fi
1307 done
1308 LogAll "-----------------------------------"
1309}
1310
1311CheckMountlist() {
1312 local file=$1
1313 # Coherency verification
1314 ML01=`cat $file | wc -l`
1315 ML02=`grep -v ' lvm ' $file | wc -l`
1316 ML1=`$AWK '{print $1}' $file | sort -u | wc -l`
1317 ML2=`grep -v ' lvm ' $file | $AWK '{print $2}' | sort -u | wc -l`
1318 if [ "$ML01" -ne "$ML1" ]; then
1319 LogFile "--------------------------------------------"
1320 echo "WARNING: Duplicate device entry in mountlist" | tee -a $LOGFILE
1321 LogFile "--------------------------------------------"
1322 fi
1323 if [ "$ML02" -ne "$ML2" ]; then
1324 LogFile "--------------------------------------------"
1325 echo "WARNING: Duplicate mountpoint entry in mountlist" | tee -a $LOGFILE
1326 LogFile "------------------------------------------------"
1327 fi
1328}
1329
1330MakeSureNumberIsInteger() {
1331 res=`echo "$1" | tr -s '\-[0-9]' ' '`
1332 if [ "$res" != " " ] && [ "$res" != "" ] ; then
1333 echo "result = '$res'"
1334 Die "$1 should be an integer"
1335 fi
1336}
1337
1338
1339OfferToMakeBootableISO() {
1340 local i old_pwd
1341 if [ -z "$ISO_CMD" ]; then
1342 LogIt "Neither mkisofs nor genisoimage found, unable to make CD image"
1343 return
1344 fi
1345 if [ "$PROMPT_MAKE_CD_IMAGE" = "yes" ] && [ _"$MONDO_SHARE" = _"" ]; then
1346 echo -en "Shall I make a bootable CD image? (y/[n]) "
1347 read i
1348 [ "$i" != "y" ] && [ "$i" != "Y" ] && return 0
1349 fi
1350 rm -Rf $MINDI_TMP/iso
1351 mkdir -p $MINDI_TMP/iso/{images,archives}
1352 cp -f $MINDI_CACHE/{*.gz,*.img} $MINDI_TMP/iso/images 2>> $LOGFILE || LogAll "OfferToMakeBootableISO: Cannot copy $MINDI_CACHE/*.gz to $MINDI_TMP/iso/images"
1353 LogFile "mindi_lib = $MINDI_DATA"
1354 for i in memdisk memtest.bin memtest.img ; do
1355 j=$MINDI_DATA/$i
1356 k=$MINDI_TMP/iso
1357 if [ -e "$j" ] ; then
1358 LogAll "Copying $j to $k"
1359 cp -f $j $k 2>> $LOGFILE || Die "Failed to copy $j to $k"
1360 cp -f $j $MINDI_TMP 2>> $LOGFILE || Die "Failed to copy $j to $MINDI_TMP"
1361 if [ _"$MONDO_SHARE" != _"" ]; then
1362 cp -f $j $MONDO_CACHE 2>> $LOGFILE || Die "Failed to copy $j to $MONDO_CACHE"
1363 fi
1364 fi
1365 done
1366 MakeMessageFile > $MINDI_TMP/iso/message.txt
1367 cp $kernelpath $MINDI_TMP/iso/vmlinuz 2>> $LOGFILE || Die "Cannot copy vmlinuz ($kernelpath) to mindi tmp ($MINDI_TMP/iso/vmlinuz). Did you run out of disk space?"
1368 cp $MINDI_TMP/initrd.img $MINDI_TMP/iso/initrd.img 2>> $LOGFILE || Die "Cannot copy initrd.img ($MINDI_TMP/initrd.img) to $MINDI_TMP/iso/initrd.img. Did you run out of disk space?"
1369 if [ _"$MONDO_SHARE" != _"" ]; then
1370 cp $kernelpath $MONDO_CACHE/vmlinuz 2>> $LOGFILE || Die "Cannot copy vmlinuz ($kernelpath) to mondo root ($MONDO_CACHE/vmlinuz). Did you run out of disk space?"
1371 cp $MINDI_TMP/initrd.img $MONDO_CACHE/initrd.img 2>> $LOGFILE || Die "Cannot copy initrd.img ($MINDI_TMP/initrd.img) to $MONDO_CACHE/initrd.img. Did you run out of disk space?"
1372 fi
1373 MakeBootConfFile isolinux > $MINDI_TMP/iso/isolinux.cfg
1374 if [ "$ARCH" != "ia64" ] ; then
1375 cp $ISOLINUX $MINDI_TMP/iso/isolinux.bin 2>> $LOGFILE || Die "Cannot copy isolinux.bin ($ISOLINUX) to $MINDI_TMP/iso - did you run out of disk space?"
1376 fi
1377 old_pwd=`pwd`
1378 cd $MINDI_TMP/iso
1379 if [ "$ARCH" != "ia64" ] ; then
1380 if [ _"$MONDO_SHARE" != _"" ]; then
1381 cp -f $MINDI_TMP/iso/{isolinux.cfg,initrd.img,vmlinuz,isolinux.bin,message.txt} $MONDO_CACHE 2>> $LOGFILE || Die "Cannot copy core files to ramdisk for boot disk (under $MONDO_CACHE). Did you run out of disk space?"
1382 cp -f $MONDO_SHARE/autorun $MINDI_TMP/iso 2>> $LOGFILE
1383 fi
1384 $ISO_CMD -U $ISO_OPT -V Mindi_Image -o $MINDI_CACHE/mindi.iso -b isolinux.bin -c boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table . > /dev/null 2> $MINDI_TMP/mkisofs.log
1385 else
1386 $ISO_CMD $ISO_OPT -V Mindi_Image -o $MINDI_CACHE/mindi.iso -b images/mindi-bootroot.$BOOT_SIZE.img -c images/boot.cat -no-emul-boot . > /dev/null 2> $MINDI_TMP/mkisofs.log
1387 rm -f images/mindi-bootroot.$BOOT_SIZE.img
1388 fi
1389 if [ "$?" -ne "0" ] ; then
1390 LogFile "----------- $ISO_CMD's errors --------------"
1391 cat $MINDI_TMP/mkisofs.log >> $LOGFILE
1392 echo "$ISO_CMD returned the following errors:-"
1393 cat $MINDI_TMP/mkisofs.log
1394 LogAll "Failed to create ISO image."
1395 else
1396 LogAll "Created bootable ISO image at $MINDI_CACHE/mindi.iso"
1397 fi
1398 rm -f $MINDI_TMP/mkisofs.log
1399 cd $old_pwd
1400}
1401
1402
1403OfferToMakeBootableUSB() {
1404 local i
1405 if [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ] && [ _"$MONDO_SHARE" = _"" ]; then
1406 echo -n "Shall I make a bootable USB image ? (y/[n]) "
1407 read i
1408 [ "$i" != "y" ] && [ "$i" != "Y" ] && return 0
1409 if [ "$USBDEVICE" = "" ]; then
1410 echo -en "Please enter the device name of your USB device (e.g. /dev/sda) : "
1411 read dev
1412 USBDEVICE=$dev
1413 fi
1414 echo "WARNING: This will erase all content on $USBDEVICE"
1415 echo -en "Are you sure you want to use $USBDEVICE (y/[n]) "
1416 read i
1417 [ "$i" != "y" ] && [ "$i" != "Y" ] && return 0
1418 fi
1419 rm -Rf $MINDI_TMP/usb
1420 mkdir -p $MINDI_TMP/usb
1421 USBPART="${USBDEVICE}1"
1422
1423 echo -en "Transforming $USBDEVICE in a Bootable device "
1424 echo -en "."
1425 LogFile "Transforming $USBDEVICE in a Bootable device"
1426 LogFile "Checking $USBDEVICE"
1427 $FDISK -l $USBDEVICE 2>> $LOGFILE 1>> $LOGFILE
1428 if [ $? -ne 0 ]; then
1429 LogAll "Unable to access $USBDEVICE"
1430 LogAll "Make sure your USB device is pluged in"
1431 exit -1
1432 fi
1433 echo -en "."
1434 # Some distro do auto mount at that point (Ubuntu)
1435 LogFile "Unmounting $USBPART just in case"
1436 umount $USBPART 2>> $LOGFILE 1>> $LOGFILE
1437 # If your key has no MBR it may cause an issue
1438 # Use dd if=mbr.bin of=$USBDEVICE or ms-sys -s $USBDEVICE
1439 LogFile "Preparing $USBDEVICE"
1440 $FDISK $USBDEVICE 2>> $LOGFILE 1>> $LOGFILE << EOF
1441d
1442d
1443d
1444d
1445n
1446p
14471
1448
1449
1450t
1451b
1452a
14531
1454w
1455EOF
1456 if [ $? -ne 0 ]; then
1457 LogAll "Unable to create a vfat Filesystem on $USBDEVICE"
1458 LogAll "Make sure your USB device is pluged in"
1459 $FDISK -l $USBDEVICE 2>&1 | tee -a $LOGFILE
1460 MindiExit -1
1461 fi
1462 LogFile "The USB device $USBDEVICE now looks like this:"
1463 $FDISK -l $USBDEVICE 2>&1 | tee -a $LOGFILE
1464 echo -en "."
1465 # Some distro do auto mount at that point (Ubuntu)
1466 LogFile "Unmounting $USBPART just in case again"
1467 umount $USBPART 2>> $LOGFILE 1>> $LOGFILE
1468 echo -en "."
1469 LogFile "Creating a vfat filesystem on $USBPART"
1470 mkdosfs -F 32 $USBPART 2>&1 >> $LOGFILE
1471 if [ $? -ne 0 ]; then
1472 LogAll "Unable to create a vfat filesystem on $USBPART"
1473 LogAll "Make sure your USB device is pluged in and partitioned ($USBPART must exist on it)"
1474 $FDISK -l $USBDEVICE 2>&1 | tee -a $LOGFILE
1475 MindiExit -1
1476 fi
1477 echo -en "."
1478 LogFile "Mounting $USBPART on $MINDI_TMP/usb"
1479 mount $USBPART $MINDI_TMP/usb 2>> $LOGFILE
1480 if [ $? -ne 0 ]; then
1481 LogAll "Unable to mount $USBPART on $MINDI_TMP/usb"
1482 LogAll "Make sure your USB device is pluged in, partitioned and formated ($USBPART must exist on it)"
1483 $FDISK -l $USBDEVICE 2>&1 | tee -a $LOGFILE
1484 MindiExit -1
1485 fi
1486 echo -en "."
1487 mkdir -p $MINDI_TMP/usb/images
1488 cp -f $MINDI_CACHE/*.img $MINDI_CACHE/*.gz $MINDI_TMP/usb/images 2>> $LOGFILE || LogAll "OfferToMakeBootableUSB: Cannot copy $i to $MINDI_TMP/usb/images"
1489 echo -en "."
1490 LogFile "mindi_lib = $MINDI_DATA"
1491 for i in memdisk memtest.bin memtest.img ; do
1492 j=$MINDI_DATA/$i
1493 k=$MINDI_TMP/usb
1494 if [ -e "$j" ] ; then
1495 LogAll "Copying $j to $k"
1496 cp -f $j $k 2>> $LOGFILE || Die "Failed to copy $j to $k"
1497 cp -f $j $MINDI_TMP 2>> $LOGFILE || Die "Failed to copy $j to $MINDI_TMP"
1498 fi
1499 done
1500 echo -en "."
1501 MakeMessageFile > $MINDI_TMP/usb/message.txt
1502 echo -en "."
1503 cp $kernelpath $MINDI_TMP/usb/vmlinuz 2>> $LOGFILE || Die "Cannot copy vmlinuz ($kernelpath) to mindi tmp ($MINDI_TMP/usb/vmlinuz). Did you run out of disk space?"
1504 echo -en "."
1505 cp $MINDI_TMP/initrd.img $MINDI_TMP/usb/initrd.img 2>> $LOGFILE
1506 echo -en "."
1507 MakeBootConfFile syslinux > $MINDI_TMP/usb/syslinux.cfg
1508 echo -en "."
1509 LogAll "----------- syslinux's conf --------------"
1510 cat $MINDI_TMP/usb/syslinux.cfg |tee -a $LOGFILE
1511 LogAll "------------------------------------------"
1512 umount $MINDI_TMP/usb
1513 if [ "$ARCH" != "ia64" ] ; then
1514 syslinux -s $USBPART 2>> $MINDI_TMP/syslinux.log
1515 if [ "$?" -ne "0" ] ; then
1516 LogAll "----------- syslinux's errors --------------"
1517 cat $MINDI_TMP/syslinux.log |tee -a $LOGFILE
1518 echo "------------------------------------------"
1519 LogAll "Failed to create USB image."
1520 else
1521 echo -e "$DONE"
1522 LogFile "Created bootable USB image on $USBDEVICE"
1523 fi
1524 rm -f $MINDI_TMP/syslinux.log
1525 else
1526 echo "No USB boot support for ia64"
1527 MindiExit -1
1528 fi
1529}
1530
1531
1532MakeMessageFile() {
1533
1534 if [ -x "/bin/lsb_release" ]; then
1535 DESC=`/bin/lsb_release -d | cut -d: -f2 | sed "s/[ \t]*//"`
1536 elif [ -x "/usr/bin/pbdistrocheck" ]; then
1537 # For pb >= 0.9.8
1538 DESC=`/usr/bin/pbdistrocheck -d`
1539 else
1540 iss="/dev/null"
1541 [ -r /etc/issue.net ] && iss="/etc/issue.net"
1542 [ -r /etc/issue ] && iss="/etc/issue"
1543 DESC=`head -1 $iss`
1544 fi
1545 sed "s/ZZZZZ/$MINDI_VERSION/" $MINDI_DATA/msg-txt | sed "s/KKKKK/Kernel $KERVER/" | sed "s/AAAAA/on a $ARCH architecture/" | sed "s/TTTTT/`LC_TIME=C date`/" | sed "s/MMMMM/`hostname`/" | sed "s/DDDDD/$DESC/"
1546 if [ _"$MONDO_SHARE" != _"" ]; then
1547 if [ "$CDRECOVERY" != "yes" ] ; then
1548 if [ -e "$MINDI_TMP/NETFS-DEV" ] ; then
1549 echo -en "Press <enter> to continue.\n"
1550 elif [ ! "$MINDI_TMP" ] ; then
1551 echo -en "FYI, this is _not_ a Mondo Rescue CD.\n"
1552 if [ -e "$MINDI_DATA/memtest.img" ] ; then
1553 echo -en "Type 'memtest' <Enter> to test your PC's memory intensively.\nJust press <Enter> to go to the main test menu.\n"
1554 fi
1555 else
1556 echo -en "$BOOT_MEDIA_MESSAGE"
1557 fi
1558 else
1559 echo -en "\
1560To restore your disk to factory defaults, type 'RESTORE' <enter>.\n\
1561CAUTION: THIS WILL ERASE YOUR WHOLE DISK !!!\n"
1562 fi
1563 fi
1564 echo -en "\n\n\n"
1565}
1566
1567
1568MakeBootConfFile() {
1569 local options i ooo
1570 options=""
1571 # Type of boot file (elilo or syslinux/isolinux)
1572 type=$1
1573 if [ "$type" = "elilo" ]; then
1574 sep="="
1575 else
1576 sep=" "
1577 fi
1578
1579 # Generic header for conf file
1580 if [ "$type" != "elilo" ] ; then
1581 echo -en "prompt 1\ndisplay message.txt\n"
1582 else
1583 echo -en "prompt\n"
1584 fi
1585
1586 # Compute which default option to boot from
1587 if [ "$CDRECOVERY" = "yes" ] ; then
1588 echo -en "default${sep}RESTORE\n"
1589 # In case it's mondoarchive
1590 elif [ _"$MONDO_SHARE" != _"" ]; then
1591 if [ -e "$MINDI_TMP/NETFS-DEV" ] ; then
1592 echo -en "default${sep}iso\n"
1593 else
1594 echo -en "default${sep}interactive\n"
1595 fi
1596 else
1597 echo -en "default${sep}expert\n"
1598 fi
1599
1600 # Handle timeout
1601 if [ "$CDRECOVERY" != "yes" ] ; then
1602 echo -en "timeout${sep}300\n"
1603 else
1604 echo -en "timeout${sep}10000\n"
1605 fi
1606 echo -en "\n"
1607
1608 # prepare which labels will be generated
1609 if [ "$CDRECOVERY" = "yes" ] ; then
1610 options="RESTORE expert"
1611 else
1612 if [ _"$MONDO_SHARE" != _"" ]; then
1613 options="interactive expert compare iso nuke isonuke"
1614 else
1615 options="expert"
1616 fi
1617 fi
1618
1619 # Generate rest of conf file
1620 for i in $options ; do
1621 ooo=$i
1622 [ "$ooo" = "RESTORE" ] && ooo="nuke"
1623 if [ "$type" = "elilo" ]; then
1624 outstr="image=/vmlinuz\n\tlabel=$i\n\tinitrd=/initrd.img\n\troot=/dev/ram0 append=\" rw ramdisk_size=$ramdisk_size $ooo $MINDI_ADDITIONAL_BOOT_PARAMS \"\n"
1625 else
1626 ps="/"
1627 if [ "$type" = "syslinux" ]; then
1628 ps=""
1629 fi
1630 outstr="label $i\n\tkernel ${ps}vmlinuz\n\tappend initrd=${ps}initrd.img root=/dev/ram0 rw ramdisk_size=$ramdisk_size ${ooo} $MINDI_ADDITIONAL_BOOT_PARAMS\n"
1631 fi
1632 echo -en "$outstr"
1633 done
1634
1635 if [ -e "$MINDI_DATA/memtest.img" ] ; then
1636 if [ "$type" = "elilo" ]; then
1637 echo -en "image=/memtest.bin\n\tlabel=memtest\n"
1638 echo -en "image=/memdisk\n\tlabel=memdisk\nappend=\"initrd=memtest.img\"\n"
1639 else
1640 ps="/"
1641 if [ "$type" = "syslinux" ]; then
1642 ps=""
1643 fi
1644 echo -en "label memtest\n\tkernel ${ps}memtest.bin\n"
1645 echo -en "label memdisk\n\tkernel ${ps}memdisk\nappend initrd=${ps}memtest.img\n"
1646 fi
1647 fi
1648}
1649
1650
1651
1652PrepareBootDiskImage() {
1653 local imagesdir dev imagefile mountpoint fname i kernelpath cfg_file testpath options retval outstr old_pwd ooo max_kernel_size bootimage liloconf mountefi
1654 imagesdir=$MINDI_CACHE
1655 kernelpath=$1
1656 do_boot_root_thingy=""
1657 retval=0
1658
1659 [ ! -e "$kernelpath" ] && Die "PBDI - cannot find $kernelpath kernel"
1660 echo -en "Making "$BOOT_SIZE"KB boot disk..."
1661 TurnTgzIntoRdz $MINDI_DATA/rootfs $MINDI_TMP/initrd.img `du -sk $kernelpath | cut -f1` || Die "Could not turn rootfs into initrd.img; are you SURE your kernel supports loopfs?"
1662 echo -en "..."
1663 imagefile=$MINDI_CACHE/mindi-bootroot.$BOOT_SIZE.img
1664 mountpoint=$MINDI_TMP/mountpoint.$$
1665 mkdir -p $mountpoint
1666 dd if=/dev/zero of=$imagefile bs=1k count=$BOOT_SIZE &> /dev/null || Die "Cannot dd blank file"
1667 LogFile "Creating vfat filesystem on $imagefile"
1668 mkdosfs $imagefile >> $LOGFILE 2>> $LOGFILE
1669 if [ "$ARCH" != "ia64" ] ; then
1670 # syslinux should be run on a local file (doen't work through NFS Cf: #297)
1671 # Ensure that $MINDI_CACHE is not on NFS (it shouldn't)
1672 syslinux $imagefile >> $LOGFILE 2>> $LOGFILE
1673 fi
1674
1675 mount -t vfat -o loop $imagefile $mountpoint || LogAll "Cannot mount (PBDI)"
1676
1677 # copy Mindi's skeleton fs & lilo/syslinux/whatever stuff into it
1678 mkdir -p $mountpoint/etc
1679 liloconf=$mountpoint/elilo.conf
1680
1681 MakeMessageFile > $mountpoint/message.txt
1682
1683 if [ "$ARCH" != "ia64" ] ; then
1684 MakeBootConfFile isolinux > $mountpoint/syslinux.cfg
1685 else
1686 MakeBootConfFile elilo > $liloconf
1687 # Copy it so that CD-ROM menu entry is satisfied
1688 mountefi=0
1689 df -T | grep /boot/efi | grep -q vfat
1690 if [ $? -ne 0 ]; then
1691 mount /boot/efi
1692 if [ $? -ne 0 ]; then
1693 echo "You have to mount your EFI partition when using mindi"
1694 MindiExit -1
1695 fi
1696 mountefi=1
1697 fi
1698 el=`find /boot/efi -name elilo.efi`
1699 cp $el $mountpoint
1700 cp $liloconf $mountpoint
1701 if [ $mountefi -eq 1 ]; then
1702 umount /boot/efi 2>&1 > /dev/null
1703 fi
1704 fi
1705
1706 LogFile "Copying $MINDI_TMP/initrd.img to $mountpoint/initrd.img..."
1707 cp -f $MINDI_TMP/initrd.img $mountpoint/initrd.img 2>> $LOGFILE
1708 if [ "$?" -ne "0" ] ; then
1709 LogAll "Failed to copy $MINDI_TMP/initrd.img to $mountpoint"
1710 cat $MINDI_TMP/mtpt.$$ >> $LOGFILE
1711 LogAll "Please unload some of your modules and try again."
1712 rm -f $MINDI_TMP/mtpt.$$
1713 LogAll "Cannot incorporate initrd.img in bootdisk (kernel / modules too big?)"
1714 retval=$(($retval+1))
1715 fi
1716
1717 # copy the kernel across
1718 [ "$mountpoint" != "" ] && rm -Rf $mountpoint/lost+found
1719 dd if=/dev/zero of=$mountpoint/zero bs=1k count=16 &> /dev/null
1720 free_space=`df -k -P $mountpoint | tail -n1 | tr -s ' ' '\t' | cut -f4`
1721 cp -f $kernelpath $mountpoint/vmlinuz &> /dev/null
1722 if [ "$?" -ne "0" ] ; then
1723 LogFile "Files at mountpoint ($mountpoint) :-"
1724 du -sk $mountpoint/* >> $LOGFILE
1725 LogFile "--- end of list of files ---"
1726 echo -en "Kernel size = `du -sk $kernelpath | cut -f1` K\nRamdisk free = $free_space K\n\
1727Sorry, your kernel is too big for your image.\n" >> $LOGFILE
1728 [ "$mountpoint" != "" ] && rm -f $mountpoint/vmlinuz
1729 cd $old_pwd
1730 umount $mountpoint || Die "Cannot unmount mountpoint ($mountpoint)"
1731 rmdir $mountpoint || LogAll "Cannot rmdir (PBDI)"
1732
1733 rm -f $imagefile
1734 return 0
1735 fi
1736 max_kernel_size=$(($free_space+`du -sk $kernelpath | cut -f1`))
1737 LogFile "Free space left on image = $free_space KB"
1738 LogFile "Max kernel size on $BOOT_SIZE KB image (est'd) = $max_kernel_size K"
1739
1740 # make it bootable
1741 [ "$mountpoint" != "" ] && rm -f $mountpoint/zero
1742 [ -e "$MINDI_DATA/memdisk" ] && cp -f $MINDI_DATA/memdisk $mountpoint 2>> $LOGFILE
1743
1744 if [ "$ARCH" = "ia64" ] ; then
1745 cp `dirname $kernelpath`/*.efi $mountpoint 2>> $LOGFILE
1746 fi
1747 umount $mountpoint || Die "Cannot unmount mountpoint ($mountpoint)"
1748 echo -en "..."
1749 rmdir $mountpoint || LogAll "Cannot rmdir (PBDI)"
1750
1751 if [ "$retval" -eq "0" ] ; then
1752 echo -en "...$DONE\n"
1753 LogAll "$BOOT_SIZE KB boot disk was created OK\n"
1754 else
1755 echo -en "...failed\n"
1756 LogAll "$BOOT_SIZE KB boot disk was NOT created\n"
1757 rm -f $imagefile
1758 fi
1759 [ "$retval" -ne "0" ] && LogAll "PrepareBootDiskImage() is returning nonzero"
1760 return $retval
1761}
1762
1763
1764ParseModprobeForIncludes() {
1765local MODPROBE_CONF mpincfile includes include
1766
1767MODPROBE_CONF=/etc/modprobe.conf
1768mpincfile=$1
1769touch $mpincfile
1770if [ -a $MODPROBE_CONF ]; then
1771 includes=$($AWK '/^[ \t]*include[ \t]+/ {if(NF>=2){print $2}}' $MODPROBE_CONF|sort -u)
1772 if [ -n "$includes" ]; then
1773 for include in $includes
1774 do
1775 if [ -a "$include" ]; then
1776 echo $include >> $mpincfile
1777 fi
1778 done
1779 fi
1780fi
1781}
1782
1783
1784PrepareDataDiskImages() {
1785 local needlist bigdir diskdir imagesdir res i j k old_pwd lines lfiles includefile
1786
1787 imagesdir=$MINDI_CACHE
1788 rm -f $imagesdir/mindi.iso
1789 needlist=$MINDI_TMP/what-we-need.txt
1790 bigdir=$MINDI_TMP/bigdir
1791 mkdir -p $bigdir/usr/bin
1792 mkdir -p $bigdir/usr/sbin
1793 includefile=$MINDI_TMP/$$.includefile.txt
1794
1795 lfiles=`ls $DEPLIST_DIR/* | grep -v /minimal`
1796 if [ -e "$DEPLIST_FILE" ]; then
1797 lfiles="$DEPLIST_FILE $lfiles"
1798 fi
1799 lines=`grep -vx " *#.*" $lfiles | grep -vx "" | wc -l`
1800 ParseModprobeForIncludes $includefile
1801 lines=$(($lines+`cat $includefile | wc -l`))
1802 cat $lfiles $includefile | GenerateGiantDependencyList $needlist $lines
1803 res=$?
1804 rm -f $includefile
1805 # This function appends to the file passed in param
1806 ListKernelModulePaths $needlist
1807 if [ "$res" -ne "0" ] ; then
1808 Die "You have $res files present in dependency list\nbut absent from filesystem."
1809 fi
1810 FindAndAddUserKeyboardMappingFile
1811 mkdir -p $bigdir/tmp
1812 [ -d "/mnt/.boot.d" ] && echo "Oh Jebus" > $bigdir/tmp/DUMBASS-GENTOO
1813 DropOptimizedLibraries $needlist $bigdir
1814 echo -en "Assembling dependency files"
1815
1816 CopyDependenciesToDirectory < $needlist $bigdir `wc -l $needlist`
1817
1818 # also copy io.sys and msdos.sys, if we can find them
1819 for i in `mount | cut -d' ' -f3` ; do
1820 for j in io.sys msdos.sys ; do
1821 [ -e "$i/$j" ] && cp -f $i/$j $bigdir 2>> $LOGFILE
1822 done
1823 done
1824
1825 # master boot record, too
1826 i=`cat $MINDI_TMP/BOOTLOADER.DEVICE 2> /dev/null`
1827 if [ "$i" ] ; then
1828 LogAll "Backing up $i's MBR"
1829 dd if=$i of=$bigdir/BOOTLOADER.MBR bs=446 count=1 >> $LOGFILE 2>> $LOGFILE
1830 sleep 1
1831 sync
1832 j=$i
1833 [ -h "$j" ] && j=`readlink -f $j`
1834 LogAll "Creating /dev/boot_device ($j)"
1835 mkdir -p $bigdir/dev
1836 cp -pRdf $j $bigdir/dev/boot_device 2>> $LOGFILE || Die "Unable to create /dev/boot_device on ramdisk"
1837 fi
1838
1839 old_pwd=`pwd`
1840 cd $bigdir
1841
1842 # Get terminfo content
1843 ti="usr/share/terminfo/l"
1844 if [ -d /$ti ]; then
1845 mkdir -p $ti
1846 cp -Rdf /$ti/* $ti 2>> $LOGFILE || LogAll "WARNING - error occurred while copying terminfo"
1847 fi
1848 if [ -e "$MONDO_SHARE/restore-scripts" ]; then
1849 cp -Rdf $MONDO_SHARE/restore-scripts/* . 2>> $LOGFILE
1850 [ "$?" -ne "0" ] && [ _"$MONDO_SHARE" != _"" ] && Die "Cannot find/install $MONDO_SHARE/restore-scripts"
1851 fi
1852 if [ -d "/lib/dev-state" ]; then
1853 tar cf - -C / ./lib/dev-state 2>> $MINDI_TMP/$$.log | tar xf - || LogAll "Unable to handle /lib/dev-state" $MINDI_TMP/$$.log
1854 fi
1855 cd $old_pwd
1856 echo -e "$DONE"
1857 TOTAL_BIGDIR_SIZE=`du -sk $bigdir | cut -f1`
1858 mkdir -p $bigdir/tmp
1859 if [ $LVM != "false" ]; then
1860 $MINDI_DATA/analyze-my-lvm > $bigdir/tmp/i-want-my-lvm
1861 if [ "$?" -ne "0" ]; then
1862 LVM="false"
1863 rm -f $bigdir/tmp/i-want-my-lvm
1864 else
1865 LogFile "Your i-want-my-lvm file content is:"
1866 LogFile "-----------------------------------"
1867 cat $bigdir/tmp/i-want-my-lvm >> $LOGFILE
1868 LogFile "-----------------------------------"
1869 fi
1870 fi
1871
1872 if [ _"$MONDO_SHARE" != _"" ]; then
1873 for q in filelist.full.gz biggielist.txt ; do
1874 [ ! -e "$MINDI_TMP/$q" ] && Die "Cannot find $MINDI_TMP/$q"
1875 cp -pRdf $MINDI_TMP/$q $bigdir/tmp 2>> $LOGFILE
1876 done
1877 fi
1878
1879 echo -en "Tarring and zipping the data content..."
1880 size_of_all_tools=`du -sk $bigdir | cut -f1`
1881 (cd $bigdir ; tar -b 4096 -cf - . 2>> $MINDI_TMP/$$.log | gzip -9 > $imagesdir/all.tar.gz || LogAll "Problem creating all.tar.gz" $MINDI_TMP/$$.log)
1882 LogFile "Size of the data content"
1883 LogFile "------------------------"
1884 du -sk $imagesdir/*gz >> $LOGFILE
1885 LogFile "------------------------"
1886 echo -e "$DONE"
1887
1888 FRIENDLY_OUTSTRING="Boot and data disk images were created."
1889 rm -rf $bigdir
1890 rm -f $needlist
1891}
1892
1893
1894ProcessLDD() {
1895 local incoming f d nd bd bnd
1896 read incoming
1897 while [ "$incoming" != "" ]; do
1898 # We take the full path name of the dyn. lib. we want
1899 incoming=`echo "$incoming" | $AWK '{if (match($1,/\//)) {print $1} else {if (match($3,/\//)) print $3} fi}'`
1900 for f in $incoming ; do
1901 # echo modified file name if one of the parent dir is a link
1902 # by replacing the original dirname by the destination of the link
1903 d="`dirname $f`"
1904 found="false"
1905 while [ "$d" != "/" ]; do
1906 if [ -h "$d" ]; then
1907 nd=`readlink -f $d`
1908 bd=`basename $d`
1909 bnd=`basename $nd`
1910 f=`echo $f | sed "s~/$bd/~/$bnd/~"`
1911 echo $d
1912 fi
1913 d="`dirname $d`"
1914 done
1915
1916 echo "$f"
1917 echo "`ReadAllLink $f`"
1918 done
1919 read incoming
1920 done
1921}
1922
1923
1924Prompt() {
1925 echo -en "$1"
1926 read line
1927}
1928
1929
1930ReadLine() {
1931 local i incoming
1932 read incoming
1933 i=0
1934 while [ "$i" -le "32" ] && [ "$incoming" = "" ] ; do
1935 i=$(($i+1))
1936 read incoming
1937 done
1938 echo "$incoming"
1939}
1940
1941
1942SizeOfPartition() {
1943 local devpath drive res stub
1944 device=$1
1945 if [ "`echo "$device" | grep -F "/dev/md"`" != "" ] ; then
1946 res=`SizeOfRaidPartition $device`
1947 [ "$res" = "" ] && Die "Cannot find $device's size - is your /etc/raidtab sane?"
1948 echo "$res"
1949 return 0
1950 fi
1951 # patch from Bill <bill@iwizard.biz> - 2003/08/25
1952 res=`$FDISK -s $device 2>> $LOGFILE`
1953 # end patch
1954 # take only the first in case of multiple mount (cifs, nfs, ...)
1955 [ "$res" = "" ] && res=`df -k -P -x supermount | tr -s '\t' ' ' | grep -F "$device " | cut -d' ' -f2 | head -1`
1956 [ "$res" = "" ] && res="-1"
1957 echo $res
1958 return 0
1959}
1960
1961
1962SizeOfRaidPartition() {
1963 local real_dev smallest_size silly tmp
1964
1965 silly=999999999
1966 smallest_size=$silly
1967
1968 for real_dev in `GetRaidDevMembers $1` ; do
1969 tmp=`SizeOfPartition $real_dev`
1970 [ "$tmp" -lt "$smallest_size" ] && smallest_size=$tmp
1971 done
1972
1973 if [ "$smallest_size" = "$silly" ] ; then
1974 echo "-1"
1975 return 1
1976 else
1977 echo "$smallest_size"
1978 return 0
1979 fi
1980}
1981
1982
1983StripComments()
1984{
1985 local tempfile
1986
1987 tempfile=$MINDI_TMP/$$.strip.txt
1988 cp -f $1 $tempfile 2>> $LOGFILE
1989 $AWK '{if (substr($0,0,1)!="#" || substr($0,0,3)=="#!/") {print $0;};}' $tempfile > $1
1990 rm -f $tempfile
1991 LogFile "Stripped comments from $2"
1992}
1993
1994
1995
1996StripExecutable()
1997{
1998 local tmpfile
1999
2000 tmpfile=$MINDI_TMP/stripped.$$.dat
2001 [ -d "$1" ] || [ -h "$1" ] && return
2002 cp -f $1 $tmpfile 2>> $LOGFILE
2003 strip $tmpfile 2> /dev/null
2004 if [ "$?" -eq "0" ] ; then
2005 cp -f $tmpfile $1 2>> $LOGFILE
2006 LogFile "Stripped binary $2"
2007 fi
2008 rm -f $tmpfile
2009}
2010
2011KernelVer() {
2012 local fkern_ver fname
2013
2014 fname=$1
2015 file $fname | grep -q gzip
2016 if [ "$?" -eq "0" ] ; then
2017 # Used by ia64
2018 fkern_ver=`gzip -cd $fname | strings 2> /dev/null | grep "[2-9]+*[.][0-9]+*[.][0-9]+*[^\@]*@"`
2019 else
2020 fkern_ver=`strings $fname 2> /dev/null | grep "[2-9]+*[.][0-9]+*[.][0-9]+*[^\@]*@"`
2021 fi
2022 echo "$fkern_ver"
2023}
2024
2025
2026TryToFindKernelPath() {
2027 local fname incoming res fkern_ver we_want_version possible_kernels noof_kernels kernelpath kdate duff_kernels
2028
2029 we_want_version=$KERVERRUN
2030 possible_kernels=""
2031 duff_kernels=""
2032
2033 if [ "$ARCH" = "ia64" ] ; then
2034 root="/boot/efi/efi"
2035 else
2036 root="/"
2037 fi
2038 for fname in `find $root -maxdepth 2 -type f | grep -E 'lin|kern' | grep -Ev '^/proc/|^/net/'` ; do
2039 [ ! -e "$fname" ] && continue
2040 [ "$fname" = "/boot/vmlinuz.shipped" ] && [ -f "/boot/vmlinuz" ] && continue; # ignore SuSE's extra kernel
2041 fkern_ver=`KernelVer $fname`
2042 [ "$fkern_ver" = "" ] && continue
2043 [ "`echo "$fkern_ver" |grep -F "$we_want_version "`" = "" ] && continue
2044 [ -f "$fname" ] || continue
2045 [ -h "$fname" ] && continue
2046 kdate=`uname -v | $AWK '{for(i=1;i<NF;i++){if(index($i,":")){print $i;};};}' | $AWK '{print $NF;}'`
2047 file $fname | grep -q gzip
2048 if [ "$?" -eq "0" ] ; then
2049 # Used by ia64
2050 if [ "`gzip -cd $fname | strings 2> /dev/null | grep -F "$kdate"`" = "" ] ; then
2051 LogAll "Have you recompiled your kernel \"$fname\" w/o rebooting? Naughty but I'll allow it..."
2052 duff_kernels="$fname $duff_kernels"
2053 else
2054 [ "`echo "$fname" | grep -F "vmlinux"`" ] && continue
2055 possible_kernels="$fname $possible_kernels"
2056 fi
2057 else
2058 if [ "`strings $fname 2> /dev/null | grep -F "$kdate"`" = "" ] ; then
2059 LogAll "Have you recompiled your kernel \"$fname\" w/o rebooting?\n Naughty but I'll allow it..."
2060 duff_kernels="$fname $duff_kernels"
2061 else
2062 [ "`echo "$fname" | grep -F "vmlinux"`" ] && continue
2063 possible_kernels="$fname $possible_kernels"
2064 fi
2065 fi
2066 done
2067 if [ ! "$possible_kernels" ] && uname -a | grep Knoppix > /dev/null ; then
2068 possible_kernels=`find /boot/vmlinuz-2.* | tail -n1`
2069 fi
2070 if [ ! "$possible_kernels" ] ; then
2071 LogAll "No kernel matches exactly. Are there any duff kernels?"
2072 possible_kernels="$duff_kernels"
2073 if [ ! "$possible_kernels" ] ; then
2074 LogAll "Sorry, no duff kernels either"
2075 else
2076 LogAll "I bet you're running Debian or Gentoo, aren't you?"
2077 LogAll "Your kernel doesn't have a sane builddate. Oh well..."
2078 fi
2079 fi
2080 possible_kernels=`echo "$possible_kernels" | tr -s ' ' '\n' | sort -u | tr '\n' ' '`
2081 noof_kernels=`CountItemsIn "$possible_kernels"`
2082 if [ "$noof_kernels" -eq "0" ] ; then
2083 LogAll "Could not find your kernel."
2084 if [ -e "/boot/vmlinuz" ] ; then
2085 LogAll "Using /boot/vmlinuz as a last resort."
2086 output=/boot/vmlinuz
2087 else
2088 output=""
2089 fi
2090 elif [ "$noof_kernels" -eq "1" ] ; then
2091 kernelpath=`echo "$possible_kernels" | sed s/' '//`
2092 LogFile "Your kernel is $kernelpath (v$KERVERRUN)"
2093 output="$kernelpath"
2094 else
2095 for i in $possible_kernels ; do
2096 if echo $i | grep "$KERVERRUN" ; then
2097 LogAll "OK, I used my initiative and found that "
2098 LogAll "$i is probably your kernel. "
2099 output="$i"
2100 return
2101 fi
2102 done
2103 if echo " $possible_kernels " | grep -F "/boot/vmlinuz " &> /dev/null ; then
2104 output=/boot/vmlinuz
2105 LogFile "Schlomo, this one's for you."
2106 else
2107 LogAll "Two or more possible kernels found. You may specify any one of them and the "
2108 LogAll "boot disks will still work, probably. If one does not work, try another."
2109 LogAll "$possible_kernels"
2110 echo ""
2111 fi
2112 fi
2113 echo "$output" | tr -s ' ' '\n' | sort -u | tr '\n' ' '
2114}
2115
2116
2117TurnTgzIntoRdz() {
2118 local tgz_dir_fname rdz_fname tempfile mountpoint old_pwd nodes kernelsize res currsize not_copied j k s w needed_modules_path
2119
2120 tgz_dir_fname=$1
2121 rdz_fname=$2
2122 kernelsize=$3
2123 # Compute the list of all that should be copied/created on the final mountpoint under MINDI_TMP
2124 # mkdir.lis will contain the list of directries to create
2125 # cp.lis will contain the list of files/dirs to copy
2126 # ln.lis will contain the list of files to link to existing files
2127 # rm.lis will contain the list of files to remove after the copies
2128 # AL04Oct08: Check whether /lib64 is a link and if so explicitly create one in rootfs
2129 if [ -h "/lib64" ]; then
2130 echo lib >> $MINDI_TMP/mkdir.lis
2131 echo ln -s lib lib64 >> $MINDI_TMP/ln.lis
2132 fi
2133
2134 # We need a minimal conf in the initial ramdisk
2135 mountlis=`grep -v "^#.*" $DEPLIST_FILE_MIN $DEPLIST_DIR/minimal*.conf | cut -d: -f2 | sort -u`
2136 ReadAllLink $mountlis >> $MINDI_TMP/mnt.lis
2137 LocateDeps `cat $MINDI_TMP/mnt.lis` >> $MINDI_TMP/deps.lis
2138 # Special for libs
2139 ReadAllLink `grep -E "/lib" $DEPLIST_FILE_MIN $DEPLIST_DIR/minimal*.conf | grep -v "^#.*" | cut -d: -f2` >> $MINDI_TMP/deps.lis
2140
2141 echo `cat $MINDI_TMP/mnt.lis` `sort -u $MINDI_TMP/deps.lis` >> $MINDI_TMP/cp.lis
2142 rm -f $MINDI_TMP/deps.lis $MINDI_TMP/mnt.lis
2143
2144 # Copy of files mandatory for ld.so
2145 echo /etc/ld.so.c* >> $MINDI_TMP/cp.lis
2146
2147 # Avoid an issue on some distro (RHEL5)
2148 echo ./etc/ld.so.conf.d/kernelcap* >> $MINDI_TMP/rm.lis
2149
2150 # Need for a tmp dir
2151 echo tmp >> $MINDI_TMP/mkdir.lis
2152
2153 # Management of udev (which includes modprobe in rules)
2154 USE_UDEV=""
2155 ps auxww | grep -v grep | grep -qw udevd
2156 if [ $? -eq 0 ]; then
2157 USE_UDEV="yes"
2158 LogFile "udev device manager found"
2159 echo /etc/udev /lib*/udev >> $MINDI_TMP/cp.lis
2160 # This avoids NIC remapping if on another machine at restore time on Debian at least
2161 echo ./etc/udev/rules.d/z[0-9][0-9]_persistent-net.rules >> $MINDI_TMP/rm.lis
2162 # This avoids NIC remapping if on another machine at restore time on Ubuntu at least
2163 echo ./etc/udev/rules.d/[0-9][0-9]-persistent-net.rules >> $MINDI_TMP/rm.lis
2164 if [ -x /sbin/udevd ]; then
2165 # Get only the files which exist in the udev.files list
2166 # and potentially their symlink structure and their deps
2167 mountlis=`grep -Ev "^#" $MINDI_CONF/udev.files`
2168 ReadAllLink $mountlis | sort -u >> $MINDI_TMP/udev.lis
2169 LocateDeps `cat $MINDI_TMP/udev.lis` | sort -u >> $MINDI_TMP/cp.lis
2170 cat $MINDI_TMP/udev.lis >> $MINDI_TMP/cp.lis
2171 rm -f $MINDI_TMP/udev.lis
2172 else
2173 LogAll "udevd daemon not in standard place (/sbin)"
2174 LogAll "mindi will use static devices which may cause problems"
2175 fi
2176 fi
2177
2178 # Management of potential HW info (Proliant only at the moment)
2179 rm -rf $MINDI_CACHE/bkphw
2180 mindi-bkphw $MINDI_CACHE $MINDI_CONF | tee -a $LOGFILE
2181 if [ -d $MINDI_CACHE/bkphw ]; then
2182 LogAll "Hardware Information found and saved ..."
2183 echo $MINDI_CACHE/bkphw >> $MIDNDI_TMP/cp.lis
2184 if [ -f $MINDI_CACHE/tools.files ]; then
2185 lis=`grep -Ev '^#' $MINDI_CACHE/tools.files`
2186 LocateDeps $lis > $MINDI_TMP/tools.lis
2187 echo $lis `sort -u $MINDI_TMP/tools.lis` >> $MINDI_TMP/cp.lis
2188 fi
2189 if [ -f $MINDI_CACHE/mindi-rsthw ]; then
2190 chmod 755 $MINDI_CACHE/mindi-rsthw
2191 echo $MINDI_CACHE/mindi-rsthw >> $MINDI_TMP/cp.lis
2192 fi
2193 rm -f $MINDI_TMP/tools.lis $MINDI_CACHE/tools.files
2194 fi
2195
2196 # Management of perl scripts delivered needed at restore time
2197 mindi-get-perl-modules `cat $MINDI_CONF/perl-scripts` >> $MINDI_TMP/cp.lis
2198
2199 echo mnt/cdrom >> $MINDI_TMP/mkdir.lis
2200
2201 ls /dev/fd0*[1,2][4,7,8]* >> $MINDI_TMP/cp.lis 2> /dev/null
2202
2203 if [ "${kernelname}" != "" ]
2204 then
2205 needed_modules_path=/lib/modules/${kernelname}
2206 else
2207 needed_modules_path=/lib/modules/$KERVERRUN
2208 fi
2209
2210 needed_modules=""
2211 list_of_groovy_mods="$CDROM_MODS $FORCE_MODS"
2212
2213 if [ -e "$MINDI_TMP/NETFS-DEV" ] ; then
2214 # For PXE boot
2215 list_of_groovy_mods="$list_of_groovy_mods $NET_MODS"
2216 fi
2217 if [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ] && [ "$USBDEVICE" != "" ]; then
2218 list_of_groovy_mods="$list_of_groovy_mods $EXTRA_MODS"
2219 fi
2220 for i in $DENY_MODS; do
2221 LogFile "Removing $i from the list of modules to load"
2222 list_of_groovy_mods=`echo ${list_of_groovy_mods} | tr ' ' '\n' | grep -Ev "^${i}$" | tr '\n' ' '`
2223 done
2224
2225 [ -e "$needed_modules_path" ] || LogAll "path $needed_modules_path does not exist.\n If you're not using a modular kernel then you're NUTS."
2226 for i in $list_of_groovy_mods ; do
2227 needed_modules="$needed_modules `FindSpecificModuleInPath $needed_modules_path $i`"
2228 done
2229
2230 for i in `echo $needed_modules | tr ' ' '\n' | sort -u`; do
2231 grep -qE '^$i$' $MINDI_TMP/cp.lis
2232 if [ $? != 0 ]; then
2233 [ -e "$i" ] && s=`du -sk $i | cut -f1` || s=""
2234 LogFile "Adding $i ($s KB) to the rootfs"
2235 echo $i >> $MINDI_TMP/cp.lis
2236 fi
2237 done
2238
2239 # Also copy modules.dep in case of udev so that normal modprobe works
2240 echo $needed_modules_path/modules.dep >> $MINDI_TMP/cp.lis
2241
2242 # Manages mountlit.txt
2243 MakeMountlist $MINDI_CACHE/mountlist.txt
2244 CheckMountlist $MINDI_CACHE/mountlist.txt
2245 echo $MINDI_CACHE/mountlist.txt >> $MINDI_TMP/cp.lis
2246 cat $MINDI_CACHE/mountlist.txt >> $LOGFILE
2247 LogFile "-----------------------------------"
2248
2249 cd $old_pwd
2250 if [ _"$MONDO_SHARE" != _"" ]; then
2251 MakeMondoConfigFile $MINDI_CACHE/mondorestore.cfg
2252 echo $MINDI_CACHE/mondorestore.cfg >> $MINDI_TMP/cp.lis
2253 fi
2254 echo proc >> $MINDI_TMP/mkdir.lis
2255
2256 # Copy of files mandatory for ssh to automate mount if sshfs is used
2257 echo .ssh >> $MINDI_TMP/mkdir.lis
2258
2259 # Now create the container and do the job
2260 tempfile=$MINDI_TMP/temp.rd
2261 mountpoint=$MINDI_TMP/mnt1
2262 res=0
2263 echo -en "..."
2264 dd if=/dev/zero of=$tempfile bs=1k count=$ramdisk_size &> /dev/null || Die "Not enough room for temporary ramdisk ($tempfile)"
2265 echo -en "..."
2266 LogFile "Creating ext2 filesystem on $tempfile"
2267 mke2fs -b 1024 -m 0 -i 2048 -F $tempfile >> $LOGFILE 2>> $LOGFILE || Die "Unable to create an ext2 file system on $tempfile"
2268 echo -en "..."
2269 mkdir -p $mountpoint
2270 mount -t ext2 -o loop $tempfile $mountpoint || Die "Cannot loopmount $tempfile to $mountpoint! The reason may be missing support for loopfs or ext2 (or both) in the running kernel."
2271 echo -en "..."
2272 old_pwd=`pwd`
2273
2274 # First create dirs
2275 for d in `cat $MINDI_TMP/mkdir.lis`; do
2276 mkdir -p $mountpoint/$d 2>&1 >> $LOGFILE
2277 done
2278
2279 # Then copy files needed
2280 LANGUAGE=C tar cf - `cat $MINDI_TMP/cp.lis` 2> /dev/null | (cd $mountpoint ; tar xf - ) 2>&1 | grep -Ev "tar: Removing.*/\'" >> $LOGFILE
2281
2282 # Then handle links
2283 if [ -f $MINDI_TMP/ln.lis ]; then
2284 (cd $mountpoint ; bash $MINDI_TMP/ln.lis) 2>&1 >> $LOGFILE
2285 fi
2286
2287 # Finally remove useless stff
2288 (cd $mountpoint ; rm -f `cat $MINDI_TMP/rm.lis`) 2>&1 >> $LOGFILE
2289
2290 # Copy of files mandatory for ssh to automate mount if sshfs is used
2291 cp -rp ~root/.ssh/*.pub ~root/.ssh/config ~root/.ssh/known* $mountpoint/.ssh 2> /dev/null
2292 cat > $mountpoint/bin/myssh << EOF
2293ssh -o StrictHostKeyChecking=no $*
2294EOF
2295 chmod 755 $mountpoint/bin/myssh
2296
2297 # Finally integrate what we provide statically as part of mindi
2298 (cd $tgz_dir_fname ; LANGUAGE=C tar cf - . ) | (cd $mountpoint ; tar xf - ) 2>&1 | grep -Ev "tar: Removing.*/\'" >> $LOGFILE
2299
2300 # Extracting devices
2301 (cd $mountpoint/dev ; tar -zxf dev-entries.tgz) || Die "Cannot untar dev-entries.tgz"
2302 rm -f $mountpoint/dev/dev-entries.tgz
2303
2304 LogFile "---------------------------"
2305 LogFile "Content of initial ramdisk:"
2306 LogFile "---------------------------"
2307 (cd $mountpoint ; ls -Rla ) >> $LOGFILE
2308 LogFile "---------------------------"
2309
2310 # Determine what filesystem to use for initrd image
2311 LogFile "Call GetInitrdFilesystemToUse() with parameter ${kernelpath} to get filesystem to use for initrd."
2312 gvFileSystem=`GetInitrdFilesystemToUse ${kernelpath}`
2313 [ -z gvFileSystem ] && Die "GetFilesystemToUse() failed. Terminating."
2314 if [ "$gvFileSystem" = "ext2fs" ] || [ "$gvFileSystem" = "ext3fs" ]; then
2315 # say what will be used
2316 LogFile "Creating an $gvFileSystem initrd image..."
2317 # kernel expects linuxrc in ext2 filesystem
2318 ( cd $mountpoint && ln -sf sbin/init linuxrc )
2319 # unmount loop filesystem and create image file using the standard approach
2320 umount $mountpoint || Die "Cannot unmount $tempfile"
2321 dd if=$tempfile bs=1k 2> /dev/null > ${rdz_fname}.tmp 2> /dev/null
2322 bs=`tune2fs -l ${rdz_fname}.tmp | grep -E '^Block size:' | cut -d: -f2 | sed 's/^ *//'`
2323 MINDI_ADDITIONAL_BOOT_PARAMS="$MINDI_ADDITIONAL_BOOT_PARAMS ramdisk_blocksize=$bs"
2324 gzip -c9 ${rdz_fname}.tmp > $rdz_fname
2325 rm -f ${rdz_fname}.tmp
2326 # log that we are done
2327 LogFile "...done."
2328 elif [ "$gvFileSystem" = "initramfs" ]; then
2329 # say what will be used
2330 LogFile "Creating a gzip'ed cpio (AKA initramfs) initrd image..."
2331 # make sure that cpio is there
2332 which cpio &> /dev/null; [ $? -eq 0 ] || Die "cpio not found. Please install package cpio and try again."
2333 # go into filesystem
2334 cd $mountpoint
2335 # kernel expects init in cpio filesystem
2336 ln -sf sbin/init init
2337 # create cpio image file and unmount loop filesystem
2338 find . -print | cpio -o -H newc | gzip -9 > $rdz_fname 2> /dev/null
2339 cd $old_pwd
2340 umount $mountpoint || Die "Cannot unmount $tempfile"
2341 # log that we are done
2342 LogFile "...done."
2343 else
2344 Die "Filesystem $gvFileSystem not supported for initrd image. Terminating."
2345 fi
2346 ls -al $MINDI_TMP/initrd.img > /tmp/initrd.log
2347
2348 if [ "$res" -eq "0" ] ; then
2349 echo -en "..."
2350 else
2351 echo -en "\rMade an rdz WITH ERRORS. \n"
2352 fi
2353 return 0
2354}
2355
2356
2357##############################################################################
2358#----------------------------------- Main -----------------------------------#
2359##############################################################################
2360
2361# Now we can create what we need
2362mkdir -p $MINDI_TMP
2363
2364# Purge from potential old run
2365if [ _"$MINDI_CACHE" = _"" ]; then
2366 Die "MINDI_CACHE undefined"
2367fi
2368
2369if [ "$1" = "--printvar" ] ; then
2370 shift
2371 if [ _"$1" != _"" ] ; then
2372 set | grep -Ew "^$1" | cut -d= -f2
2373 fi
2374 exit 0
2375fi
2376
2377> $LOGFILE
2378LogFile "mindi v$MINDI_VERSION"
2379LogFile "$ARCH architecture detected"
2380LogFile "mindi called with the following arguments:"
2381LogFile "$*"
2382LogFile "Start date : `date`"
2383LogFile "-----------------------------"
2384
2385[ -e "/sbin/mkdosfs" ] && [ ! -e "/sbin/mkfs.vfat" ] && ln -sf /sbin/mkdosfs /sbin/mkfs.vfat
2386
2387# Log some capital variables
2388[ "$MINDI_PREFIX" = "XXX" ] && Die "Mindi has not been installed correctly."
2389LogFile "MONDO_SHARE = $MONDO_SHARE"
2390LogFile "MINDI_DATA = $MINDI_DATA"
2391LogFile "MINDI_SBIN = $MINDI_SBIN"
2392[ "$MINDI_CONF" = "YYY" ] && Die "Mindi has not been installed correctly."
2393LogFile "MINDI_CONF = $MINDI_CONF"
2394if [ -f $MINDI_CONFIG ]; then
2395 LogFile "-----------------------------"
2396 LogFile " Mindi configuration file "
2397 LogFile "-----------------------------"
2398 grep -Ev '^#' $MINDI_CONFIG >> $LOGFILE
2399 LogFile "-----------------------------"
2400fi
2401
2402
2403trap AbortHere SIGTERM SIGHUP SIGQUIT SIGKILL SIGABRT SIGINT
2404
2405# Sanity checks
2406which which > /dev/null 2> /dev/null || Die "Please install 'which'."
2407which strings > /dev/null 2> /dev/null || Die "Please install binutils and libbinutils; you have no 'strings' executable."
2408which gawk > /dev/null 2> /dev/null || Die "Gawk is missing from your computer. Please install gawk. You may find the package on Debian's website. How did I know you're running Debian? Because only Debian would be stupid enough not to include gawk in your distribution."
2409which gawk > /dev/null 2> /dev/null && AWK=`which gawk 2>/dev/null` || AWK="`which awk 2>/dev/null`"
2410if which awk &> /dev/null ; then
2411 if ! which gawk &> /dev/null ; then
2412 LogAll "You have awk but not gawk.\nPlease note that mindi works fine with a _sane_ awk binary.\nIf your awk binary misbehaves then please contact your vendor\nor distribution's mailing list for technical support.\n"
2413 fi
2414fi
2415which mke2fs > /dev/null 2> /dev/null || Die "Please put mke2fs in system path"
2416[ ! -e "$FDISK" ] && Die "Cannot find $FDISK"
2417
2418[ "`echo $KERVERRUN | grep "2.4.[0-6]" | grep -v "2.4.[0-9][0-9]"`" != "" ] && echo "WARNING! Your kernel may have buggy loopfs code. Consider upgrading to 2.4.7"
2419
2420# Update the PATH variable if incomplete
2421if [ -e "/sbin/mkfs" ] && ! which mkfs &> /dev/null ; then
2422 PATH=$PATH:/sbin:/usr/sbin
2423 export PATH
2424 LogFile "Your PATH did not include /sbin or /usr/sbin. I have fixed that, temporarily."
2425 LogFile "However, you may wish to ask your vendor to provide a permanent fix..."
2426 LogFile " Or you might like to call 'su -' instead of 'su', for example."
2427fi
2428
2429if ! which mkfs.vfat 1> /dev/null 2> /dev/null ; then
2430 Die "mkfs.vfat missing from your filesystem - please install your dosfstools RPM or DEB package. Perhaps your PATH environmental variable is broken, too?"
2431fi
2432
2433### BERLIOS
2434### Fix as it's not mandatory on ia64
2435if [ "$ARCH" = "ia64" ] ; then
2436 if which elilo &> /dev/null ; then
2437 LILO_EXE=elilo
2438 else
2439 LILO_EXE=`which false 2> /dev/null`
2440 fi
2441else
2442 FindIsolinuxBinary
2443fi
2444trap "Aborted" SIGTERM
2445DONE="\r\t\t\t\t\t\t\t\tDone. "
2446kernelpath=""
2447
2448if [ -d "/proc/lvm" ]; then
2449 # LVM v1
2450 LVMCMD=""
2451 LVM="v1"
2452elif [ -d "/dev/mapper" ]; then
2453 # LVM v2
2454 LVMCMD="lvm"
2455 LVM="v2"
2456else
2457 LVM="false"
2458fi
2459
2460if [ -e "/proc/cmdline" ]; then
2461 CMDLINE="/proc/cmdline"
2462elif [ -e "/tmp/cmdline" ]; then
2463 CMDLINE="/tmp/cmdline"
2464else
2465 CMDLINE="/dev/null"
2466fi
2467
2468LogFile "LVM set to $LVM"
2469LogFile "----------"
2470LogFile "mount result:"
2471LogFile "-------------"
2472mount >> $LOGFILE
2473LogFile "-------------"
2474if [ -e /etc/raidtab ]; then
2475 LogFile "-------------"
2476 LogFile "/etc/raidtab content:"
2477 LogFile "-------------"
2478 cat /etc/raidtab >> $LOGFILE
2479fi
2480LogFile "-------------"
2481LogFile "cat $CMDLINE"
2482LogFile "-------------"
2483cat $CMDLINE >> $LOGFILE
2484LogFile "-------------"
2485LogFile "cat /proc/swaps:"
2486LogFile "-------------"
2487cat /proc/swaps >> $LOGFILE
2488LogFile "-------------"
2489LogFile "cat /proc/partitions:"
2490LogFile "-------------"
2491cat /proc/partitions >> $LOGFILE
2492LogFile "-------------"
2493LogFile "cat /proc/filesystems:"
2494LogFile "-------------"
2495cat /proc/filesystems >> $LOGFILE
2496LogFile "-------------"
2497LogFile "lsmod result:"
2498LogFile "-------------"
2499lsmod >> $LOGFILE
2500MODULES="`cat /proc/modules | $AWK '{print $1}'`"
2501if [ -x /usr/sbin/esxcfg-module ]; then
2502 LogFile "-------------"
2503 LogFile "VMWare ESX server detected - Enabling dedicated support"
2504 LogFile "-------------"
2505 LogFile "VMWare modules"
2506 LogFile "-------------"
2507 /usr/sbin/esxcfg-module -l >> $LOGFILE
2508 MODULES="$MODULES `/usr/sbin/esxcfg-module -l | $AWK '{print $1}'`"
2509fi
2510LogFile "FORCE_MODS:"
2511LogFile "-------------"
2512LogFile $FORCE_MODS
2513LogFile "-------------"
2514LogFile "DENY_MODS:"
2515LogFile "-------------"
2516LogFile $DENY_MODS
2517LogFile "-------------"
2518LogFile "df result:"
2519LogFile "----------"
2520df -T >> $LOGFILE
2521LogFile "-------------"
2522LogFile "Liste of extra modules is:"
2523LogFile "$EXTRA_MODS"
2524LogFile "-------------"
2525
2526# Compute libata version
2527laver=`modinfo libata | grep -Ei '^Version:' | cut -d: -f2 | cut -d. -f1 | sed 's/ *//g' 2> /dev/null`
2528# If libata v2 is used then remove ide-generic as it will perturbate boot
2529if [ "`echo $MODULES | grep libata`" ]; then
2530 if [ "$laver" = "2" ]; then
2531 DENY_MODS="$DENY_MODS ide-generic"
2532 LogFile "ide-generic removed from module list as your system uses libata v2+"
2533 LogFile "-------------"
2534 fi
2535fi
2536
2537# Check for ISO_CMD command
2538if [ ! -x $ISO_CMD ]; then
2539 echo "NOTE: No CD image (ISO file) utility found" >> $LOGFILE
2540fi
2541
2542FLOPPY_WAS_MOUNTED=""
2543for mtpt in /media/floppy /mnt/floppy /floppy ; do
2544 if mount | grep -w $mtpt &> /dev/null ; then
2545 FLOPPY_WAS_MOUNTED="$FLOPPY_WAS_MOUNTED $mtpt"
2546 umount $mtpt
2547 fi
2548done
2549
2550#
2551# If we have a USB device we need to store info
2552# and remove it from the parameters line
2553#
2554if [ "$#" -ne "0" ] ; then
2555 if [ "$1" = "--usb" ] ; then
2556 shift
2557 USBDEVICE=$1
2558 if [ _"$USBDEVICE" = _"" ]; then
2559 Die "No USB device specified"
2560 fi
2561 shift
2562 fi
2563fi
2564
2565if [ "$#" -ne "0" ] ; then
2566 if [ "$1" = "--findkernel" ] ; then
2567 res=`TryToFindKernelPath`
2568 # Avoids logfile content for mondo
2569 export MONDO_SHARE=""
2570 if [ "$res" = "" ] ; then
2571 MindiExit -1
2572 else
2573 echo "$res"
2574 MindiExit 0
2575 fi
2576 elif [ "$1" = "--locatedeps" ] ; then
2577 [ ! "$2" ] && Die "Please specify the binary to look at"
2578 LocateDeps $*
2579 # Avoids logfile content for mondo
2580 export MONDO_SHARE=""
2581 MindiExit $?
2582 elif [ "$1" = "--readalllink" ] ; then
2583 [ ! "$2" ] && Die "Please specify the binary to look at"
2584 shift
2585 ReadAllLink $*
2586 # Avoids logfile content for mondo
2587 export MONDO_SHARE=""
2588 MindiExit $?
2589 elif [ "$1" = "--makemountlist" ] ; then
2590 [ ! "$2" ] && Die "Please specify the output file"
2591 MakeMountlist $2
2592 CheckMountlist $2
2593 # Avoids logfile content for mondo
2594 export MONDO_SHARE=""
2595 MindiExit $?
2596 elif [ "$1" = "-V" ] || [ "$1" = "-v" ] || [ "$1" = "--version" ] || [ "$1" = "-version" ] ; then
2597 echo "Mindi v$MINDI_VERSION"
2598 # Avoids logfile content for mondo
2599 export MONDO_SHARE=""
2600 MindiExit 0
2601 elif [ "$#" -ge "9" ] && [ "$1" = "--custom" ] ; then
2602 MONDO_TMP=$2
2603 # Change MINDI_TMP for the one provided by mondo
2604 # So that it can get back the built files
2605 if [ _"$MONDO_TMP" = _"" ]; then
2606 Die "MONDO_TMP is empty, aborting"
2607 fi
2608 if [ _"$MONDO_TMP" = _"/" ]; then
2609 Die "MONDO_TMP is /, aborting"
2610 fi
2611 mv $MINDI_TMP/* $MINDI_TMP/.??* $MONDO_TMP 2>> $LOGFILE
2612 rmdir $MINDI_TMP
2613 export MINDI_TMP=$MONDO_TMP
2614 mkdir -p $MINDI_TMP
2615
2616 # This is the scratch dir in mondo - subdir images
2617 # Now useless
2618 #MINDI_CACHE=$3
2619
2620 kernelpath=$4; [ "$kernelpath" = "(null)" ] && kernelpath=""
2621###
2622### Sq-Modification...
2623### Attempt to locate kernel specific module path
2624### if module path is found then use it other wise use uname -r to set it...
2625###
2626 kernelname=`echo $kernelpath | cut -d'-' -f2-`
2627 LogAll "kernelname = $kernelname"
2628 LogAll "kernelpath = $kernelpath"
2629 if [ ! -d "/lib/modules/$kernelname" ]
2630 then
2631 LogAll "Module path for ${kernelpath} not found..."
2632 LogAll "using running kernel\'s modules."
2633 kernelname=$KERVERRUN
2634 else
2635 LogAll "Using modules for kernel: ${kernelname}"
2636 fi
2637###
2638### end of Sq-Modification
2639###
2640 TAPEDEV=$5
2641 TAPESIZE=$6
2642 FILES_IN_FILELIST=$7
2643 USE_LZO=$8
2644 CDRECOVERY=$9
2645 if [ "${10}" = "(null)" ] || [ "${10}" = "" ] ; then
2646 IMAGE_DEVS=""
2647 else
2648 IMAGE_DEVS="`echo "${10}" | tr '|' ' '`"
2649 fi
2650 if [ "${11}" ] ; then
2651 LILO_OPTIONS=""
2652 # LogAll "LILO will use conservative settings, to be compatible with older BIOSes."
2653 fi
2654 ESTIMATED_TOTAL_NOOF_SLICES=${12}
2655 export MINDI_EXCLUDE_DEVS="${13}"
2656 USE_COMP="${14}"
2657 USE_LILO="${15}"
2658 USE_STAR="${16}"
2659 INTERNAL_TAPE_BLOCK_SIZE="${17}"
2660 DIFFERENTIAL="${18}"
2661 USE_GZIP="${19}"
2662 USE_LZMA="${20}"
2663 [ "$USE_COMP" = "" ] && USE_COMP=yes
2664 [ "$USE_GZIP" = "" ] && USE_GZIP=no
2665 [ "$USE_LZMA" = "" ] && USE_LZMA=no
2666 [ "$TAPEDEV" ] && LogAll "This is a tape-based backup. Fine."
2667 [ "$kernelpath" = "" ] && kernelpath=`TryToFindKernelPath`
2668 kernelname=`echo $kernelpath | cut -d'-' -f2-`
2669 if [ ! -d "/lib/modules/$kernelname" ]
2670 then
2671 LogAll "Module path for ${kernelpath} not found..."
2672 LogAll "using running kernel\'s modules."
2673 kernelname=$KERVERRUN
2674 else
2675 LogAll "Using modules for kernel: ${kernelname}"
2676 fi
2677
2678 MONDO_CACHE=/var/cache/mondo
2679 mkdir -p $MONDO_CACHE
2680 else
2681 LogScreen "Syntax: mindi (--custom ....)"
2682 MindiExit -1
2683 fi
2684fi
2685
2686if [ _"$MINDI_CACHE" != _"" ]; then
2687 rm -rf $MINDI_CACHE/* 2> /dev/null
2688 mkdir -p $MINDI_CACHE
2689fi
2690
2691[ "$CDRECOVERY" = "yes" ] || CDRECOVERY=no
2692
2693LogAll "Mindi Linux mini-distro generator v$MINDI_VERSION"
2694LogAll "Latest Mindi is available from http://www.mondorescue.org"
2695LogAll "------------------------------------------------------------------------------"
2696LogFile "DIFFERENTIAL = $DIFFERENTIAL"
2697LogFile "INTERNAL TAPE BLOCK SIZE = $INTERNAL_TAPE_BLOCK_SIZE"
2698
2699if [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ] && [ "$USBDEVICE" != "" ]; then
2700 LogAll "Including the generation of a Bootable USB device on $USBDEVICE"
2701fi
2702
2703if [ "$kernelpath" = "" ] ; then
2704 [ _"$MONDO_SHARE" != _"" ] && Die "Please use -k <path> to specify kernel."
2705 echo -en "Do you want to use your own kernel to build the boot disk ([y]/n) ?"
2706 read ch
2707 if [ "$ch" != "n" ] && [ "$ch" != "N" ] ; then
2708 USE_OWN_KERNEL="yes"
2709 else
2710 USE_OWN_KERNEL="no"
2711 fi
2712 if [ "$USE_OWN_KERNEL" = "yes" ]; then
2713 kernelpath=`TryToFindKernelPath`
2714 if [ "$kernelpath" = "" ] ; then
2715 echo -n "Please enter kernel path : "
2716 read kernelpath
2717 fi
2718 fi
2719fi
2720LogFile "Mindi's temp dir=$MINDI_TMP"
2721LogFile "Mindi's output dir=$MINDI_CACHE"
2722[ "$(($RANDOM%64))" -eq "0" ] && LogAll "Dude, I've looked inside your computer and it's really dusty..."
2723
2724PrepareDataDiskImages
2725
2726export ramdisk_size=$(($size_of_all_tools+$EXTRA_SPACE))
2727
2728LogFile "Ramdisk will be $ramdisk_size KB"
2729PrepareBootDiskImage $kernelpath || Die "Failed to create $ramdisk_size MB disk image."
2730
2731[ -e "$MINDI_DATA/memtest.img" ] && BOOT_MEDIA_MESSAGE="$BOOT_MEDIA_MESSAGE\n\
2732...Or type 'memtest' to test your PC's RAM thoroughly.\n"
2733
2734if [ _"$MONDO_SHARE" = _"" ]; then
2735 ListImagesForUser
2736 OfferToMakeBootableISO
2737 if [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ]; then
2738 OfferToMakeBootableUSB
2739 fi
2740 LogAll "Finished."
2741elif [ "$TAPEDEV" ] ; then
2742 if [ "$ARCH" != "ia64" ] ; then
2743 # We need to keep the img file as boot file for ia64 platform
2744 rm -f $MINDI_CACHE/{*img,*iso}
2745 else
2746 rm -f $MINDI_CACHE/*iso
2747 fi
2748 if [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ] && [ "$USBDEVICE" != "" ]; then
2749 OfferToMakeBootableUSB
2750 fi
2751 OfferToMakeBootableISO
2752 if [ -e "$MINDI_CACHE/all.tar.gz" ] ; then
2753 cp -f $MINDI_CACHE/all.tar.gz $MINDI_TMP/ 2>> $LOGFILE
2754 else
2755 Die "Cannot find all.tar.gz, to be written to tape"
2756 fi
2757elif [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ] && [ "$USBDEVICE" != "" ]; then
2758 OfferToMakeBootableUSB
2759else
2760 OfferToMakeBootableISO
2761fi
2762# cleanup
2763LogAll "$FRIENDLY_OUTSTRING"
2764for mtpt in $FLOPPY_WAS_MOUNTED ; do
2765 mount $mtpt
2766done
2767MindiExit 0
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