source: MondoRescue/branches/2.2.9/mindi/mindi

Last change on this file was 2958, checked in by Bruno Cornec, 12 years ago
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[2958]1#!/bin/bash
2
3# $Id: mindi 2958 2012-02-24 17:10:56Z 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_LIB=LLL
32
33# Temporary directory for mindi
34TMPDIR=/tmp
35
36EXTRA_SPACE=80152 # increase if you run out of ramdisk space
37BOOT_SIZE=32768 # size of the boot disk
38
39PROMPT_MAKE_CD_IMAGE="yes"
40 # Ask if you want to make a CD Image to be written?
41 # if this is set to 'no', then the image will be created automatically
42
43PROMPT_MAKE_USB_IMAGE="yes"
44 # Ask if you want to make a USB Image to be written?
45 # if this is set to 'no', then the image will be created automatically
46
47USE_OWN_KERNEL="yes"
48 # If set to "no", you will be prompted for whether or not
49 # you want to use your own kernel, or the supplied default.
50 # If "yes" mindi will automatically use your own kernel.
51
52KERNEL_IS_XEN="no"
53 # If set to "no", the kernel is not a Xen kernel
54 # If "yes", mindi will modify isolinux.cfg for the Xen kernel.
55
56MY_FSTAB=/etc/fstab
57TAPE_MODS="ht st osst ide-tape ide_tape"
58SCSI_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 hpsa 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 mega_sr 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 arcmsr"
59
60# ide-probe-mod
61IDE_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 ide_gd_mod edd paride ata_generic ide_pci_generic ata_piix libata dock via82cxxx generic nvidia ahci libahci sata_nv cmd64x pata_amd pata_marvell pata_serverworks pata_sis pata_sil680 pata_jmicron amd74xx sis5513 jmicron sata_promise sata_via serverworks sata_svw blkbk virtio virtio_ring virtio_pci virtio_blk virtio_balloon"
62PCMCIA_MODS="pcmcia_core ds yenta_socket"
63USB_MODS="usb-storage usb-ohci usb-uhci usbcore usb_storage input hid uhci_hcd ehci_hcd uhci-hcd ehci-hcd ohci-hcd ohci_hcd xhci usbkbd usbhid keybdev mousedev libusual scsi_mod ff-memless ums_cypress ums-cypress cp210x usbserial"
64NET_MODS="auth_rpcgss sunrpc nfs nfs_acl lockd fscache loop mii 3c59x e100 bcm5700 bnx2 bnx2x mdio e1000 e1000e igb dca eepro100 ne2k-pci tg3 libphy pcnet32 8139cp 8139too 8390 forcedeth vmxnet vmxnet3 vmnet exportfs fuse libcrc32c netbk xenblktap r8169 virtio_net"
65CDROM_MODS="$TAPE_MODS $IDE_MODS $USB_MODS $PCMCIA_MODS $SCSI_MODS $NET_MODS af_packet cdrom isocd isofs inflate_fs nls_iso8859-1 nls_base nls_cp437 nls_utf8 sg sr_mod zlib_inflate iso9660 vfat fat"
66# Those modules will only go on the backup media, not the boot media.
67EXTRA_MODS="$CDROM_MODS loop md-mod linear raid0 raid1 xor raid10 raid5 raid456 raid6_pq async_pq xor async_tx async_memcpy async_xor 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 dm-region-hash dm-snapshot dm-log 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"
68# Replace with that line for HP OCMP e.g.
69#DENY_MODS="MPS_Driver_Mapper mps octtldrv tscttl streams kqemu fdomain"
70DENY_MODS="kqemu"
71# Force some modules to be included
72FORCE_MODS=""
73
74# Find MBR in case of bootable USB device to build
75MBRFILE=/usr/lib/syslinux/mbr.bin
76[ ! -r "$MBRFILE" ] && MBRFILE=/usr/lib64/syslinux/mbr.bin
77[ ! -r "$MBRFILE" ] && MBRFILE=/usr/share/syslinux/mbr.bin
78[ ! -r "$MBRFILE" ] && MBRFILE=/usr/share/lib/syslinux/mbr.bin
79[ ! -r "$MBRFILE" ] && MBRFILE=/usr/share/lib64/syslinux/mbr.bin
80
81LOGFILE=/var/log/mindi.log
82MINDI_CACHE=/var/cache/mindi
83BOOT_MEDIA_MESSAGE="\
84To format and restore all files automatically, type 'nuke' <enter>.\n\
85To restore some/all files interactively, type 'interactive' <enter>.\n\
86To compare the archives with your filesystem, type 'compare' <enter>.\n\
87To boot to a command-line prompt (expert mode), type 'expert' <enter>.\n\
88You may add one or more of the following parameters as well:-\n\n\
89 donteject - mondorestore will not eject the CD; this is useful if, for\n\
90 instance, your PC's case has a concealed CD-ROM drive\n\
91 noresize - your mountlist will not be adjusted to use your unallocated\n\
92 hard disk space\n\
93 textonly - do not call any Newt library routines; this is unattractive\n\
94 but valuable if you find your Newt library has bugs in it\n\n\
95e.g. Type 'nuke donteject textonly' if you have an unstable Newt library and \n\
96a PC whose CD-ROM drive tray would be damaged if it unexpectedly ejected.\n\
97"
98FDISK=$MINDI_SBIN/parted2fdisk
99
100# Using a config file allow to overwrite some values
101MINDI_CONFIG="$MINDI_CONF/mindi.conf"
102if [ -f $MINDI_CONFIG ]; then
103 . $MINDI_CONFIG
104fi
105DEPLIST_FILE="$MINDI_CONF/deplist.txt"
106DEPLIST_DIR="$MINDI_CONF/deplist.d"
107
108ISO_CMD="/usr/bin/mkisofs"
109ISO_OPT="-J -r -v -p Mindi -publisher http://www.mondorescue.org -A Mindi"
110
111# Mandriva system e.g. use cdrkit, which uses genisoimage instead of mkisofs.
112# However, they use exactly the same command line parameters, so just
113# use genisoimage if it's available.
114if [ ! -x $ISO_CMD ]; then
115 ISO_CMD=/usr/bin/genisoimage
116fi
117
118# Last function called before exiting
119# Parameter is exit code value
120# Should be declared here as used immediately below potentialy
121MindiExit() {
122 echo "Mindi $MINDI_VERSION is exiting" >> $LOGFILE
123 echo "End date : `date`" >> $LOGFILE
124 if [ _"$MONDO_SHARE" != _"" ] ; then
125 echo "------------- mindi logfile included -------------------------" >> /var/log/mondoarchive.log
126 cat $LOGFILE >> /var/log/mondoarchive.log
127 echo "--------------------------------------------------------------">> /var/log/mondoarchive.log
128 fi
129
130 cd /
131 sync&
132
133 # Clean temporary files only when standalone mindi
134 if [ _"$MINDI_TMP" != _"$MONDO_TMP" ]; then
135 rm -Rf $MINDI_TMP
136 fi
137 exit $1
138}
139
140LogIt() {
141 if [ -e /dev/stderr ] ; then
142 echo -e "$1" >> /dev/stderr
143 elif [ -e /usr/bin/logger ] ; then
144 /usr/bin/logger -s $1
145 fi
146 echo -e "$1" >> $LOGFILE
147 if [ _"$2" != _"" ]; then
148 grep -Ev "tar: Removing \`/\'" "$2" >> $LOGFILE
149 fi
150 rm -f "$2"
151}
152
153
154Die() {
155 local i
156 if [ "$1" = "" ] ; then
157 LogIt "FATAL ERROR"
158 else
159 LogIt "FATAL ERROR. $1"
160 fi
161 if [ _"$2" != _"" ]; then
162 grep -Ev "tar: Removing \`/\'" "$2" >> $LOGFILE
163 fi
164 rm -f "$2"
165
166 LogIt "Please e-mail a copy of $LOGFILE to the mailing list."
167 LogIt "See http://www.mondorescue.org for more information."
168 LogIt "WE CANNOT HELP unless you enclose that file.\n"
169 MindiExit -1
170}
171
172# Now we can create what we need
173MINDI_TMP=`mktemp -d $TMPDIR/mindi.XXXXXXXXXX`
174if [ $? -ne 0 ]; then
175 df $TMPDIR
176 Die "Unable to create a temporary directory ! Check space on $TMPDIR"
177fi
178if [ _"$MINDI_TMP" = _"" ]; then
179 Die "MINDI_TMP is empty, aborting"
180fi
181if [ _"$MINDI_TMP" = _"/" ]; then
182 Die "MINDI_TMP is /, aborting"
183fi
184export MINDI_TMP
185
186# ----------------------------------------------------------------------------
187
188
189AbortHere() {
190 [ "$mountpoint" ] && umount $mountpoint 2>> $LOGFILE
191 Die "Program is terminating in response to signal received from OS/user"
192}
193
194
195Aborted() {
196 trap SIGHUP SIGTERM SIGTRAP SIGINT
197 [ "$MINDI_CACHE" != "" ] && rm -f $MINDI_CACHE/mindi*img $MINDI_CACHE/*gz $MINDI_CACHE/mindi.iso
198 [ "$minidir_root" != "" ] && rm -Rf $minidir_root/*
199 Die "User abort."
200}
201
202
203AddFileToCfgIfExists() {
204 [ -e "$1" ] && echo -en "$2 `cat $1`\n" >> $3
205}
206
207
208AddKeyboardMappingFile() {
209 local mappath r included_list included_item i res ii sss
210 mappath=$1
211 KBDEPTH=$(($KBDEPTH+1))
212 [ "$KBDEPTH" -gt "128" ] && Die "Edit $MINDI_SBIN/mindi and disable FindAndAddUserKeyboardMappingFile (line 2160, approx.)"
213 if [ -e "$bigdir/$mappath" ] ; then
214 echo "$mappath already added" >> $LOGFILE
215 return
216 elif [ -d "$bigdir/$mappath" ] ; then
217 echo "Cannot add $mappath: it's a directory. Sorry."
218 return
219 fi
220 echo "Added kbd map $mappath" >> $LOGFILE
221 if [ ! -e "$mappath" ] ; then
222 mappath=`grep "i[3-8]86" $MINDI_TMP/keymaps.find | grep "$locale[^r][^/]" | grep -vx " *#.*"`
223 if [ ! -e "$mappath" ] ; then
224 LogIt "Cannot add $mappath: kbd map file not found"
225 return
226 fi
227 else
228 echo -en "`basename $mappath | tr '.' '#' | sed s/#kmap#gz// | sed s/#inc#gz//` " | tr '#' '.'
229 fi
230
231 mkdir -p $bigdir/etc
232 tar cf - -C / $mappath 2>> $MINDI_TMP/$$.log | (cd "$bigdir" ; tar xf -) || LogIt "AKMF -- Could not copy $mappath to $bigdir" $MINDI_TMP/$$.log
233 if [ "`echo $mappath | grep -F ".gz"`" ] ; then
234 included_list=`gzip -dc $mappath | grep -Fi include | sed s/'"'// | sed s/'"'// | cut -d' ' -f2`
235 else
236 included_list=`grep -Fi include $mappath | sed s/'"'// | sed s/'"'// | cut -d' ' -f2`
237 fi
238 for included_item in $included_list ; do
239 if [ ! -e "$included_item" ] ; then
240 sss=`grep -F "${included_item}.inc" $MINDI_TMP/keymaps.find`
241 [ "$sss" = "" ] && sss=`grep -F "$included_item" $MINDI_TMP/keymaps.find`
242 for ii in $sss ; do
243 [ -e "$ii" ] && AddKeyboardMappingFile $ii
244 done
245 else
246 AddKeyboardMappingFile $included_item
247 fi
248 done
249}
250
251
252CopyDependenciesToDirectory() {
253 local outdir incoming fname counter d found
254 outdir=$1
255 mkdir -p $outdir
256 incoming=`ReadLine`
257 counter=0
258 while [ "$incoming" != "" ] ; do
259 # Non absolute file names should not arrive till here => skipped
260 if [ `echo "$incoming" | cut -c1` != '/' ]; then
261 LogIt "Unable to handle $incoming"
262 incoming=`ReadLine`
263 continue
264 fi
265 # no parent directory of incoming should be a link, copy is not possible in that case
266 d=`dirname "$incoming"`
267 found="false"
268 while [ $d != "/" -a $found = "false" ]; do
269 [ -h "$d" ] && found="true"
270 d=`dirname "$d"`
271 done
272 if [ -d "$incoming" ] && [ ! -h "$incoming" ]; then
273 find $incoming/* -maxdepth 0 2> /dev/null | CopyDependenciesToDirectory $outdir
274 elif [ -e "$incoming" ] && [ $found = "false" ]; then
275 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
276
277 # Only uncompress modules if not using udevd
278 if [ "`echo "$incoming" | grep "lib/modules/.*\..*o\.gz"`" != "" ] && [ "`ps auxww | grep -v grep | grep -qw udevd`" != "" ]; then
279 gunzip -f $outdir/$incoming || LogIt "Cannot gunzip $outdir/$incoming"
280 fi
281 [ -x "$outdir" ] && StripExecutable $outdir "-$filename-"
282 counter=$(($counter+1))
283 if [ "$counter" -ge "5" ] ; then
284 counter=0
285 echo -en "."
286 fi
287 fi
288 incoming=`ReadLine`
289 done
290}
291
292
293CountItemsIn() {
294 local r
295 r=0
296 for q in $1 ; do
297 r=$(($r+1))
298 done
299 echo $r
300}
301
302
303DropOptimizedLibraries() {
304 local outdir filelist list_of_optimized_libraries optimized_lib_name vanilla_lib_name reason msg resolved res
305 filelist=$1
306 outdir=$2
307
308 list_of_optimized_libraries=`grep "lib/i[5-7]86/" $filelist`
309 if [ "$list_of_optimized_libraries" = "" ] ; then
310 return 0
311 fi
312 echo -en "Dropping i686-optimized libraries if appropriate"
313 for optimized_lib_name in $list_of_optimized_libraries ; do
314 echo -en "."
315 reason=""
316 vanilla_lib_name=`echo "$optimized_lib_name" | sed -e 's/i[5-7]86//' -e 's/cmov//' -e 's/nosegneg//' | tr -s '/' '/'`
317 echo "$vanilla_lib_name" >> $filelist
318 echo "Adding $vanilla_lib_name to filelist" >> $LOGFILE
319 mkdir -p $outdir$optimized_lib_name > /dev/null 2> /dev/null
320 rmdir $outdir$optimized_lib_name > /dev/null 2> /dev/null
321
322 # This may return multiple files
323 for resolved in `ReadAllLink $vanilla_lib_name`; do
324 echo "Adding as deps $resolved to filelist" >> $LOGFILE
325 vanilla_resolved_name=`echo "$resolved" | sed -e 's/i[5-7]86//' -e 's/cmov//' -e 's/nosegneg//' | tr -s '/' '/'`
326 mkdir -p $outdir$resolved> /dev/null 2> /dev/null
327 rmdir $outdir$resolved > /dev/null 2> /dev/null
328 ln -sf $vanilla_resolved_name $outdir$resolved
329 echo "Excluding deps $resolved" >> $LOGFILE
330 grep -Fvx "$resolved" "$filelist" > $filelist.tmp
331 echo "Replacing it with $vanilla_resolved_name" >> $LOGFILE
332 echo "$vanilla_resolved_name" >> $filelist.tmp
333 mv -f $filelist.tmp $filelist
334 done
335 done
336 $AWK '{ print $1; }' $filelist | sort -u > $filelist.tmp
337 mv -f $filelist.tmp $filelist
338 echo -e "$DONE"
339}
340
341
342FindAndAddUserKeyboardMappingFile() {
343 local r res mapfile mappath included_item included_list keyfile mp locale
344 LogIt "Analyzing your keyboard's configuration."
345 KEYDIR=/lib/kbd
346 [ ! -e "$KEYDIR" ] && KEYDIR=/usr/share/kbd # Slackware
347 [ ! -e "$KEYDIR" ] && KEYDIR=/usr/lib/kbd
348 [ ! -e "$KEYDIR" ] && KEYDIR=/usr/share
349 [ ! -e "$KEYDIR" ] && KEYDIR=/etc/condole
350 [ ! -e "$KEYDIR" ] && KEYDIR=/etc/condole-setup
351 if [ ! -e "$KEYDIR" ] ; then
352 LogIt "Keyboard mapping directory not found. I shall use default map at boot-time."
353 return 0
354 fi
355 if [ -e "/etc/sysconfig/keyboard" ] ; then
356 echo "Red Hat-style config detected." >> $LOGFILE
357 keyfile=/etc/sysconfig/keyboard
358 elif [ -e "/etc/rc.d/rc.keymap" ] ; then
359 echo "Slackware-style config detected." >> $LOGFILE
360 keyfile=/etc/rc.d/rc.keymap
361 elif [ -e "/etc/rc.config" ] ; then
362 echo "Debian-style config detected." >> $LOGFILE
363 keyfile=/etc/rc.config
364 elif [ -e "/etc/console/boottime.kmap.gz" ] ; then
365 echo "Debian-style config detected." >> $LOGFILE
366 echo -en "Adding the following keyboard mapping tables: "
367 mkdir -p $bigdir/tmp
368 echo "/etc/console/boottime.kmap.gz" > $bigdir/tmp/KEYMAP-LIVES-HERE
369 KBDEPTH=0
370 mkdir -p $bigdir/etc/console
371 cp /etc/console/boottime.kmap.gz $bigdir/etc/console 2>> $LOGFILE
372 echo ""
373 echo -e "$DONE"
374 return 0
375 elif [ -e "/etc/console-setup/boottime.kmap.gz" ] || [ -e "/etc/console-setup/cached.kmap.gz" ] ; then
376 echo "Ubuntu-style config detected." >> $LOGFILE
377 echo -en "Adding the following keyboard mapping tables: "
378 mkdir -p $bigdir/tmp
379 if [ -e "/etc/console-setup/boottime.kmap.gz" ] ; then
380 kbdfile="/etc/console-setup/boottime.kmap.gz"
381 else
382 kbdfile="/etc/console-setup/cached.kmap.gz"
383 fi
384 echo $kbdfile > $bigdir/tmp/KEYMAP-LIVES-HERE
385 KBDEPTH=0
386 mkdir -p $bigdir/etc/console-setup
387 cp $kbdfile $bigdir/etc/console-setup 2>> $LOGFILE
388 echo ""
389 echo -e "$DONE"
390 return 0
391 elif [ -e "/etc/rc.conf" ] ; then
392 echo "ArchLinux config detected." >> $LOGFILE
393 keyfile=/etc/rc.conf
394 elif [ -e "/etc/conf.d/keymaps" ] ; then
395 echo "Gentoo-style config detected." >> $LOGFILE
396 keyfile=/etc/conf.d/keymaps
397 else
398 echo -en "Searching for rc.config ..."
399 keyfile=`find /etc -name rc.config | head -n1`
400 if [ "$keyfile" = "" ] || [ ! -e "$keyfile" ] ; then
401 LogIt "Unknown config detected. Default keyboard map will be used."
402 return
403 else
404 echo "Found $keyfile" >> $LOGFILE
405 fi
406 fi
407 if [ ! -e "$KEYDIR/keymaps" ] ; then
408 LogIt "Keyboard mapping directory not found. Default keyboard map will be used."
409 return
410 fi
411 echo "keyfile=$keyfile" >> $LOGFILE
412 locale=`grep -F KEYTABLE "$keyfile" | tr -d '"' |cut -d'=' -f2`
413 [ ! "$locale" ] && locale=`grep '.map$' "$keyfile" | sed 's/^.* //'` # Slackware
414 [ ! "$locale" ] && locale=`grep -E '^KEYMAP=' "$keyfile" | tr -d '"' |cut -d'=' -f2` # Gentoo & ArchLinux
415 echo "locale=$locale" >> $LOGFILE
416 #
417 # Process the keymaps dir once for all
418 # AddKeyboardMappingFile will use it recursively
419 #
420 find $KEYDIR/keymaps > $MINDI_TMP/keymaps.find
421 mp=`grep "i[3-8]86" $MINDI_TMP/keymaps.find | grep -F "/${locale}." | grep -vx " *#.*"`
422 [ ! "$mp" ] && mp=`grep "i[3-8]86" $MINDI_TMP/keymaps.find | grep "$locale[^r][^/]" | grep -vx " *#.*"`
423 # If we have multiple keymaps then log it !!
424 echo "$mp" | grep -q " "
425 if [ $? -eq 0 ]; then
426 echo "WARNING: Multiple keymaps found: $mp" | tee -a $LOGFILE
427 echo "The following one will be used" >> $LOGFILE
428 fi
429 for i in $mp ; do
430 mappath=$i
431 [ -e "$i" ] && [ ! -d "$i" ] && break
432 done
433 if [ ! -e "$mappath" ] || [ -d "$mappath" ] ; then
434 mappath=$(find / -wholename "*/kbd/keymaps/*/$locale | head -1")
435 fi
436 echo "mappath = $mappath" >> $LOGFILE
437 if [ ! -e "$mappath" ] || [ -d "$mappath" ] ; then
438 LogIt "Keyboard mapping file not found. Default keyboard map will be used."
439 return
440 fi
441 echo -en "Adding the following keyboard mapping tables: "
442 mkdir -p $bigdir/tmp
443 echo "$mappath" > $bigdir/tmp/KEYMAP-LIVES-HERE
444 KBDEPTH=0
445 AddKeyboardMappingFile $mappath
446 echo ""
447 echo -e "$DONE"
448 rm -f $MINDI_TMP/keymaps.find
449 return 0
450}
451
452
453FindMboot32Binary() {
454 MBOOTC32=/usr/lib/syslinux/mboot.c32
455 [ ! -e "$MBOOTC32" ] && MBOOTC32=/usr/lib/syslinux/mboot.c32
456 [ ! -e "$MBOOTC32" ] && MBOOTC32=/usr/lib64/syslinux/mboot.c32
457 [ ! -e "$MBOOTC32" ] && MBOOTC32=/usr/share/syslinux/mboot.c32
458 [ ! -e "$MBOOTC32" ] && MBOOTC32=/usr/share/lib/syslinux/mboot.c32
459 [ ! -e "$MBOOTC32" ] && MBOOTC32=/usr/share/lib64/syslinux/mboot.c32
460 [ ! -e "$MBOOTC32" ] && MBOOTC32=`find / -name mboot.c32 | grep -x "/.*/mboot.c32"`
461 [ ! -e "$MBOOTC32" ] && Die "Please install mboot.c32 first. If your syslinux RPM doesn't include mboot.c32, you may download an isolinux RPM from Mondo's website - go to http://www.mondorescue.com and click on 'Download'"
462 echo "Found mboot.c32 at $MBOOTC32" >> $LOGFILE
463 LogIt " Found mboot.c32 at $MBOOTC32"
464}
465
466FindIsolinuxBinary() {
467 ISOLINUX=/usr/lib/isolinux.bin
468 [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/lib/syslinux/isolinux.bin
469 [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/lib64/syslinux/isolinux.bin
470 [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/share/syslinux/isolinux.bin
471 [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/share/lib/syslinux/isolinux.bin
472 [ ! -e "$ISOLINUX" ] && ISOLINUX=/usr/share/lib64/syslinux/isolinux.bin
473 [ ! -e "$ISOLINUX" ] && ISOLINUX=`find / -name isolinux.bin | grep -x "/.*/isolinux.bin"`
474 [ ! -e "$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'"
475 echo "Found isolinux.bin at $ISOLINUX" >> $LOGFILE
476}
477
478
479FindSpecificModuleInPath() {
480 local modpaths pwd line
481 pwd=`pwd`
482 if [ "$YOUR_KERNEL_SUCKS" ] ; then
483 cd "$MINDI_TMP"
484 else
485 cd /
486 fi
487 if [ ! -e "$1" ] ; then
488 LogIt "WARNING - cannot search specific path '$1'"
489 return 1
490 fi
491 # Find all files and links (required for some VMWare VMs)
492 modpaths=`find $1 -name $2.*o -o -name $2.o.gz -o -name $2.ko.gz -o -name $2 -type f -o -type l`
493 echo "$modpaths"
494 cd "$pwd"
495}
496
497
498GenerateGiantDependencyList() {
499 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
500
501 echo -en "Analyzing dependency requirements"
502 outfile=$1
503 tempfile=$MINDI_TMP/$$.txt
504 incoming=`ReadLine`
505
506 > $tempfile
507 progress=0
508 res=0
509 noof_lines=$2
510 while [ "$incoming" != "" ] ; do
511 if echo "$incoming" | grep -x " *#.*" &> /dev/null ; then
512 incoming=`ReadLine`
513 continue
514 fi
515 if [ "$incoming" = "LVMFILES:" ] ; then
516 break
517 fi
518 filelist=`GenerateListForFile "$incoming"`
519 r=$?
520 [ "$r" -ne "0" ] && LogIt "$incoming not found"
521 res=$(($res+$r))
522# echo "'$incoming' generates filelist '$filelist'" >> $LOGFILE
523 for fname in $filelist ; do
524 [ "$fname" != "" ] && echo "$fname" >> $tempfile
525 done
526 progress=$(($progress+1))
527 echo -en "\r\t\t\t\t\t\t\t\t"
528 i=$(($progress*100))
529 i=$(($i/$noof_lines))
530 echo -en "$i"
531 echo -en "%"
532 modres=$(($progress%4))
533 [ "$modres" -eq "0" ] && echo -en "\t/"
534 [ "$modres" -eq "1" ] && echo -en "\t-"
535 [ "$modres" -eq "2" ] && echo -en "\t\\"
536 [ "$modres" -eq "3" ] && echo -en "\t|"
537 incoming=`ReadLine`
538 done
539 if [ "$incoming" = "LVMFILES:" ] ; then
540 incoming=`ReadLine`
541 lvmversion=""
542 while [ "$incoming" != "" ] ; do
543 if echo "$incoming" | grep -x " *#.*" &> /dev/null ; then
544 incoming=`ReadLine`
545 continue
546 fi
547 filelist=`GenerateListForFile "$incoming"`
548 for tool in $filelist ; do
549 lvmresolved=`readlink -f $tool`
550 if [ "$tool" = "$lvmresolved" ]; then
551 echo "$tool" >> $tempfile
552 elif echo "$lvmresolved" | grep "lvmiopversion" &> /dev/null ; then
553 if [ "$lvmversion" = "" ] ; then
554 lvmversion=`$lvmresolved`
555 echo "$lvmresolved" >> $tempfile
556 fi
557 toolstripped=`echo $tool | $AWK -F / '{print $NF;}'`
558 if [ "$lvmversion" = "200" ]; then
559 # pvdata and lvmcreate_initrd don't exist in LVM2
560 case "$toolstripped" in
561 "pvdata")
562 continue
563 ;;
564 "lvmcreate_initrd")
565 continue
566 ;;
567 esac
568 fi
569 toolpath="/sbin/lvm-"$lvmversion"/"$toolstripped
570 if [ -e "$toolpath" ] ; then
571 echo "$toolpath" >> $tempfile
572 echo "$tool" >> $tempfile
573 else
574 toolpath="/lib/lvm-"$lvmversion"/"$toolstripped
575 fi
576 if [ -e "$toolpath" ] ; then
577 echo "$toolpath" >> $tempfile
578 echo "$tool" >> $tempfile
579 else
580 echo "Where are your LVM-Tools? Couldn't find $tool"
581 fi
582 else
583 echo "$tool" >> $tempfile
584 fi
585 done
586 progress=$(($progress+1))
587 echo -en "\r\t\t\t\t\t\t\t\t"
588 i=$(($progress*100))
589 i=$(($i/$noof_lines))
590 echo -en "$i"
591 echo -en "%"
592 modres=$(($progress%4))
593 [ "$modres" -eq "0" ] && echo -en "\t/"
594 [ "$modres" -eq "1" ] && echo -en "\t-"
595 [ "$modres" -eq "2" ] && echo -en "\t\\"
596 [ "$modres" -eq "3" ] && echo -en "\t|"
597 incoming=`ReadLine`
598 done
599 fi
600 echo -en "$DONE\nMaking complete dependency list"
601
602 tr -s '/' '/' < $tempfile | sort -u > $tempfile.new
603 mv -f $tempfile.new $tempfile
604 > $outfile.pre
605 progress=0
606 noof_lines=`cat $tempfile | wc -l`
607 echo "---------------------------------" >> $LOGFILE
608 echo "List of dependencies: " >> $LOGFILE
609 echo "---------------------------------" >> $LOGFILE
610 for fname in `cat $tempfile` ; do
611 echo "$fname" | tee -a $LOGFILE >> $outfile.pre
612 LocateDeps $fname | tee -a $LOGFILE >> $outfile.pre
613 progress=$(($progress+1))
614 echo -en "\r\t\t\t\t\t\t\t\t"
615 i=$(($progress*100))
616 i=$(($i/$noof_lines))
617 echo -en "$i"
618 echo -en "%"
619 modres=$(($progress%4))
620 [ "$modres" -eq "0" ] && echo -en "\t/"
621 [ "$modres" -eq "1" ] && echo -en "\t-"
622 [ "$modres" -eq "2" ] && echo -en "\t\\"
623 [ "$modres" -eq "3" ] && echo -en "\t|"
624 done
625 if [ _"$MONDO_SHARE" != _"" ]; then
626 mkdir -p $bigdir/tmp
627 mkdir -p $bigdir/sbin
628 mkdir -p $bigdir/bin
629 if [ -e "$MINDI_TMP/post-nuke.tgz" ] ; then
630 LogIt "\nIncorporating post-nuke tarball"
631 old_pwd=`pwd`
632 cd "$bigdir"
633 tar -zxf $MINDI_TMP/post-nuke.tgz 2>> $MINDI_TMP/$$.log || LogIt "Error occurred when untarring post-nuke tarball" $MINDI_TMP/$$.log
634 cd "$old_pwd"
635 fi
636 if cp -f $MINDI_TMP/mondo*restore $bigdir/usr/bin 2>> $LOGFILE ; then
637 LocateDeps $bigdir/usr/bin/mondo*restore >> $outfile.pre
638 else
639 LogIt "Cannot find mondo*restore in mondo's tempdir, $MINDI_TMP"
640 LogIt "I bet you've got a spare copy of Mondo or Mindi floating around on your system."
641 LogIt "If Mindi was called by Mondo then send me a bug report.\n It not, type 'ps ax' to see which Mondo-related process is still running;\n then kill it. :-)\n Finally, run Mindi again."
642 Die "Odd."
643 fi
644 cp -f $MINDI_TMP/BOOTLOADER.* $bigdir 2>> $LOGFILE || LogIt "\nMondo v1.2x defaults to LILO as the bootloader, BTW."
645 if [ -e "$MINDI_TMP/NETFS-DEV" ] ; then
646 LogIt "\nIncorporating Network-related settings"
647 for r in NETFS-* ISO-PREFIX ; do
648 cp -f $MINDI_TMP/$r $bigdir/tmp 2>> $LOGFILE || Die "Cannot copy $r - did you run out of disk space?"
649 echo "Copying $r to ramdisk" >> $LOGFILE
650 done
651 fi
652 fi
653 tr ' ' '\n' < $outfile.pre | tr -s '/' '/' | grep -Fvx "" | sort -u | grep -Ev "/libX11|/libXext|/libXi|/libgtk|/libgdk" > $outfile
654 rm -f $tempfile $outfile.pre
655 [ "$res" -eq "0" ] && echo -e "\r\t\t\t\t\t\t\t\t$DONE" || echo "\nFailed."
656 return $res
657}
658
659
660GenerateListForFile() {
661 local files_found loc fname incoming i res
662 incoming="$1"
663 files_found=""
664 res=0
665
666 for fname in $incoming ; do
667 files_found="$files_found `LocateFile $fname`"
668 done
669
670 echo "$files_found" | tr ' ' '\n' | sort -u | tr '\n' ' '
671}
672
673
674# Returns all disk devices which are part of a raid array
675GetAllRaidMembers() {
676 $AWK "/^[[:space:]]*#/ {next} /^[[:space:]]*device/ if(\$2) {print \$2}" < /etc/raidtab
677}
678
679
680GetFileSizeList() {
681 local i
682 for i in `find $1 -type d -o -print` ; do
683 du -sk $i
684 done
685}
686
687
688GetHomeDir() {
689 local res loc
690 loc=`which $1 2>/dev/null`
691 res=`file $loc | $AWK '{print $NF;}'`
692 dirname $res
693}
694
695
696# Check kernel filesystem capabilites for accessing initrd image
697# Could be ext2 FS (old mode) or initramfs (new mode)
698#
699# Interface definition:
700# param #1: absolute path to kernel image
701GetInitrdFilesystemToUse() {
702
703 # interface test: make sure we have one parameter
704 if [ $# -ne 1 ]; then
705 Die "GetInitrdFilesystemToUse(): Expected 1 parameter, got $#."
706 fi
707
708 # interface parameters
709 local lvKernelImage=$1
710
711 # local constants (filesystem magic strings)
712 local lcMagicCramfs="<3>cramfs: wrong magic"
713 local lcMagicExt2fs="EXT2-fs: blocksize too small for device."
714 local lcMagicExt3fs="<3>EXT3-fs: blocksize too small for journal device."
715 local lcMagicInitfs="<6>checking if image is initramfs...|<6>Unpacking initramfs...|<6>Trying to unpack rootfs image as
716initramfs"
717
718 # local variables
719 local lvOffset
720 local lvScanRes
721 local lvUseFilesystem
722
723 # say where we are.
724 echo " GetInitrdFilesystemToUse(): called with parameter: $lvKernelImage" >> $LOGFILE
725
726 # verify that file exists
727 [ ! -f $lvKernelImage ] && Die "File $lvKernelImage not found. Terminating."
728
729 # Kernel may be gzip compressed
730 file $lvKernelImage 2>&1 | grep -q gzip
731 if [ $? -eq 0 ]; then
732 lvScanRes=`gzip -cd $lvKernelImage | strings | grep -E "$lcMagicCramfs|$lcMagicExt2fs|$lcMagicExt3fs|$lcMagicInitfs"`
733
734 # determine which filesystem to use for initrd image: ext2|3fs, gzip'ed cpio (initramfs) or cramfs
735 if [ `echo $lvScanRes | grep -Ec "$lcMagicExt2fs"` -eq 1 ]; then
736 lvUseFilesystem="ext2fs"
737 elif [ `echo $lvScanRes | grep -Ec "$lcMagicExt3fs"` -eq 1 ]; then
738 lvUseFilesystem="ext3fs"
739 elif [ `echo $lvScanRes | grep -Ec "$lcMagicInitfs"` -eq 1 ]; then
740 lvUseFilesystem="initramfs"
741 elif [ `echo $lvScanRes | grep -Ec "$lcMagicCramfs"` -eq 1 ]; then
742 lvUseFilesystem="cramfs"
743 else
744 lvUseFilesystem="UNSUPPORTED"
745 fi
746
747 else
748 # In that case, we are after 2.6.30 and use the supported initramfs
749 lvUseFilesystem="initramfs"
750 fi
751 # say what we are using
752 echo " GetInitrdFilesystemToUse(): Filesytem to use for initial ram disk is $lvUseFilesystem.\n" >> $LOGFILE
753
754 # return file system to use
755 echo "$lvUseFilesystem"
756
757}
758
759# Searches parent raid device of given disk device
760# $1: disk device (i.e. /dev/hda1)
761GetParentRaidDev() {
762 $AWK "/^[[:space:]]*#/ {next} /^[[:space:]]*raiddev/ {dev=\$2} /^[[:space:]]*device/ {if(\$2==\"$1\") {print dev; exit}}" < /etc/raidtab
763}
764
765
766# Searches members of raid device
767# $1: raid device (/dev/md...)
768GetRaidDevMembers() {
769 $AWK "/^[[:space:]]*#/ {next} /^[[:space:]]*raiddev/ {if(dev) exit; if(\$2 == \"$1\") dev=\$2} /^[[:space:]]*device/ {if(dev) {print \$2}}" < /etc/raidtab
770}
771
772
773HackPathsToFailsafe() {
774 local incoming newpath stub i pwd
775 incoming=`ReadLine`
776 pwd=`pwd`
777 cd "$MINDI_TMP"
778 while [ "$incoming" != "" ] ; do
779 stub=`basename $incoming`
780 newpath=`FindSpecificModuleInPath lib/modules/$FAILSAFE_KVER $stub`
781 for i in $newpath ; do
782 echo "$i"
783 done
784 read incoming
785 done
786 cd "$pwd"
787}
788
789
790ListAllPartitions() {
791 local res currline partition all_partitions ap_orig remaining i j
792
793 grep -Evx " *#.*| *none.*" $MY_FSTAB | $AWK '/^\/dev\/[imhs]d||^LABEL=\/|^UUID=/ && !/\/fdd|\/cdr|\/zip|\/floppy/ {print $1}'
794 [ -e "/etc/raidtab" ] && $AWK '/^ *device/ {print $2}' /etc/raidtab
795 if [ -e "/vmfs/volumes" ]; then
796 # For VMWare ESX 3 get the device names of these volumes
797 vdf -P | grep -E '/vmfs/volumes' | $AWK '{print $1}'
798 fi
799 return
800}
801
802
803ListImagesForUser() {
804 local path fname
805 path=$MINDI_CACHE
806 echo -en "In the directory '$path' you will find the images:-\n"
807 for fname in `ls $path | grep -F mindi-` ; do
808 printf "%19s " $fname
809 done
810 echo " "
811}
812
813
814ListKernelModulePaths() {
815 local module_list module fname r kern
816 module_list="$MODULES"
817 # Remove unwanted modules from list
818 for i in $DENY_MODS; do
819 module_list=`echo ${module_list} | tr ' ' '\n' | grep -Ev "^${i}$" | tr '\n' ' '`
820 EXTRA_MODS=`echo ${EXTRA_MODS} | tr ' ' '\n' | grep -Ev "^${i}$" | tr '\n' ' '`
821 done
822###
823### Sq-Modification ... Use kernelname for module search path if specified
824###
825 if [ "${kernelname}" != "" -a "${kernelname}" != "FAILSAFE" ]
826 then
827 kern=${kernelname}
828 else
829 kern="$KERVERRUN"
830 fi
831 export KERVER=$kern
832###
833### Sq-Mod End
834###
835 # Get rid of duplicates, so that if a live kernel module also appears
836 # in $EXTRA_MODS that it won't get reported as "live module file not found" twice.
837 for module in `echo $module_list $EXTRA_MODS | tr ' ' '\n' | sort -u` ; do
838 r=`find /lib/modules/$kern -type f | grep "/${module}\..*o" | tail -n1`
839 if [ -z "$r" ]; then
840 if [ "`echo "$MODULES" | grep -w $module`" ]; then
841 r="[live module file not found]"
842 else
843 r="[extra module file not found]"
844 fi
845 else
846 [ -f "$r" ] && echo "$r"
847 fi
848 echo "module $module --> $r" >> $LOGFILE
849 done
850 find /lib/modules/$kern/modules.* -type f 2> /dev/null
851}
852
853#
854# Critical function which computes all dependencies (dyn. lib.)
855# for a list of binaries
856#
857LocateDeps() {
858 local incoming fname deps
859 incoming="$*"
860 for fname in $incoming ; do
861 if [ ! -e "$fname" ] ; then
862 echo "WARNING - $fname does not exist; cannot be LDD'd." >> $LOGFILE
863 if echo $fname | grep lvm &> /dev/null ; then
864 echo "This warning only affects you if you are using LVM." >> $LOGFILE
865 if echo "$MODULES" | grep lvm &> /dev/null ; then
866 echo "I think you are, so please take heed!" >> $LOGFILE
867 else
868 echo "I don't think you are, so don't worry about it." >> $LOGFILE
869 fi
870 fi
871 elif [ -h "$fname" ] && [ -x "$fname" ] ; then
872 echo "$fname is softlink" >> $LOGFILE
873 else
874 ldd $fname 2> /dev/null | ProcessLDD
875 fi
876 done
877}
878
879
880# Give all symlinks recursively of a full path name
881ReadAllLink() {
882 file="$1"
883
884 echo $file | grep -q '\.\./'
885 if [ $? -eq 0 ]; then
886 # We need to normalise the path with .. in it
887 file=`echo $file | perl -pi -e 's|([^/]+)/([^/]+)/\.\./([^/]+)|$1/$3|'`
888 fi
889 echo "$file"
890 if [ ! -h $file ]; then
891 return 0
892 fi
893
894 link=`readlink $file`
895 d=`dirname $file`
896 fchar=`echo $link | cut -c1`
897 # If mother dir is a link print it
898 if [ -h "$d" ]; then
899 echo "$d"
900 d=`readlink $d`
901 fi
902 if [ "$fchar" != "/" ]; then
903 # Relative or local link
904 ReadAllLink "$d/$link"
905 else
906 # Absolute path
907 ReadAllLink $link
908 fi
909}
910
911
912LocateFile() {
913 local i path fname_to_find location output resolved tmp stub cache_id loclist
914 fname_to_find="$1"
915 # It's an absolute path
916 if echo "$fname_to_find" | grep -x "/.*" ; then
917 output="$fname_to_find"
918 if [ -h "$output" ] ; then
919 output="`ReadAllLink $output` $output"
920 fi
921 echo "$output"
922 return 0
923 fi
924 # It's not an absolute path
925 output=""
926 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
927 #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
928 [ -h "$path" ] && continue
929 [ ! -e "$path/$fname_to_find" ] && continue
930 output="$path/$fname_to_find $output"
931 if [ -h "$path/$fname_to_find" ] ; then
932 output="`ReadAllLink $path/$fname_to_find` $output"
933 fi
934 done
935 if [ "$output" = "" ] ; then
936 return 1
937 fi
938 echo "$output"
939 return 0
940}
941
942
943# Called by TurnTgzIntoRdz, to make /tmp/mondo-restore.cfg
944MakeMondoConfigFile() {
945 local outfile use_lzo use_comp use_star
946 outfile=$1
947 > $outfile
948 [ "$TAPESIZE" ] && echo "media-size $TAPESIZE" >> $outfile
949 [ "$TAPEDEV" ] && echo "media-dev $TAPEDEV" >> $outfile
950 [ "$USBDEVICE" ] && echo "usb-dev $USBDEVICE" >> $outfile
951 [ "$FILES_IN_FILELIST" ] && echo "files-in-filelist $FILES_IN_FILELIST" >> $outfile
952 [ "$LAST_FILELIST_NUMBER" ] && echo "last-filelist-number $LAST_FILELIST_NUMBER" >> $outfile
953 [ "$INTERNAL_TAPE_BLOCK_SIZE" ] && echo "internal-tape-block-size $INTERNAL_TAPE_BLOCK_SIZE" >> $outfile
954 use_lzo=$USE_LZO; [ "$use_lzo" = "" ] && use_lzo="no"
955 use_gzip=$USE_GZIP; [ "$use_gzip" = "" ] && use_gzip="no"
956 use_comp=$USE_COMP; [ "$use_comp" = "" ] && use_comp="yes"
957 use_star=$USE_STAR; [ "$use_star" = "" ] && use_star="no"
958 echo "use-lzo $use_lzo" >> $outfile
959 echo "use-gzip $use_gzip" >> $outfile
960 echo "use-star $use_star" >> $outfile
961 echo "use-comp $use_comp" >> $outfile
962 echo "datestamp `date`" >> $outfile
963 [ "$ESTIMATED_TOTAL_NOOF_SLICES" ] && echo "total-slices $ESTIMATED_TOTAL_NOOF_SLICES" >> $outfile
964 AddFileToCfgIfExists $MINDI_TMP/NETFS-CLIENT-IPADDR netfs-client-ipaddr $outfile
965 AddFileToCfgIfExists $MINDI_TMP/NETFS-CLIENT-NETMASK netfs-client-netmask $outfile
966 AddFileToCfgIfExists $MINDI_TMP/NETFS-CLIENT-BROADCAST netfs-client-broadcast $outfile
967 AddFileToCfgIfExists $MINDI_TMP/NETFS-CLIENT-DEFGW netfs-client-defgw $outfile
968 AddFileToCfgIfExists $MINDI_TMP/NETFS-SERVER-MOUNT netfs-server-mount $outfile
969 AddFileToCfgIfExists $MINDI_TMP/NETFS-SERVER-USER netfs-server-user $outfile
970 AddFileToCfgIfExists $MINDI_TMP/NETFS-SERVER-PATH netfs-server-path $outfile
971 AddFileToCfgIfExists $MINDI_TMP/NETFS-DEV netfs-dev $outfile
972 AddFileToCfgIfExists $MINDI_TMP/NETFS-PROTO netfs-proto $outfile
973 AddFileToCfgIfExists $MINDI_TMP/NETFS-SERVER-IPADDR netfs-server-ipaddr $outfile
974 AddFileToCfgIfExists $MINDI_TMP/ISO-DEV iso-dev $outfile
975 AddFileToCfgIfExists $MINDI_TMP/ISO-MNT iso-mnt $outfile
976 AddFileToCfgIfExists $MINDI_TMP/ISO-PREFIX iso-prefix $outfile
977 AddFileToCfgIfExists $MINDI_TMP/ISODIR isodir $outfile
978 AddFileToCfgIfExists $MINDI_TMP/BOOTLOADER.DEVICE bootloader.device $outfile
979 AddFileToCfgIfExists $MINDI_TMP/BOOTLOADER.NAME bootloader.name $outfile
980 AddFileToCfgIfExists $MINDI_TMP/KEYMAP-LIVES-HERE keymap-lives-here $outfile
981 AddFileToCfgIfExists $MINDI_TMP/TAPEDEV-HAS-DATA-DISKS tapedev-has-data-disks $outfile
982 AddFileToCfgIfExists $MINDI_TMP/BACKUP-MEDIA-TYPE backup-media-type $outfile
983 AddFileToCfgIfExists $MINDI_TMP/DIFFERENTIAL differential $outfile
984 AddFileToCfgIfExists $MINDI_TMP/ACL acl $outfile
985 AddFileToCfgIfExists $MINDI_TMP/XATTR xattr $outfile
986 AddFileToCfgIfExists $MINDI_TMP/OBDR obdr $outfile
987}
988
989# Get PV's for an LV
990GetPVsForLV() {
991 if [ -n "$1" ]; then
992 vg=`$LVMCMD lvdisplay $1 2>/dev/null |awk '/VG Name/{print $NF;exit}'`
993 if [ -z "$vg" ]; then
994 return
995 fi
996 $LVMCMD vgdisplay -v $vg 2>/dev/null | awk '/PV Name/{print $NF}'
997 fi
998}
999
1000
1001MakeMountlist() {
1002 local scratchdir mountlist all_partitions current_partition \
1003partition_size partition_format outstring partition_number \
1004partition_mountpt c_p lwm_info psz lvm_dev unofficial_outstring \
1005absolute_partition old_partition_fmt current_lvolume uname skip
1006
1007 echo "Your raw fstab file looks like this:" >> $LOGFILE
1008 echo "------------------------------------" >> $LOGFILE
1009 cat $MY_FSTAB >> $LOGFILE
1010 echo "Your mountlist will look like this:" | tee -a $LOGFILE
1011 echo "-----------------------------------" >> $LOGFILE
1012
1013# scratchdir, mountlist(OUT)
1014 scratchdir=$MINDI_TMP
1015 mountlist=$1
1016
1017# NB: partition = device
1018# NB: mountpt = where the device is mounted
1019
1020 [ -e "$MY_FSTAB" ] || Die "Cannot find your fstab file ($MY_FSTAB)"
1021
1022 [ "$mountlist" != "" ] && rm -Rf $mountlist
1023 > $mountlist
1024 all_partitions=""
1025
1026 if [ $LVM != "false" ]; then
1027 echo -en "Analyzing LVM...\n"
1028 $MINDI_LIB/analyze-my-lvm > $MINDI_TMP/lvm.res
1029 if [ $? -ne 0 ]; then
1030 LVM="false"
1031 fi
1032 # Excluded LVs and GVs are not reported here
1033 all_partitions=`cat $MINDI_TMP/lvm.res | grep -F ">>>" | cut -d' ' -f2-`
1034 fi
1035 all_partitions="$all_partitions `ListAllPartitions 2> /dev/null`"
1036 for i in $IMAGE_DEVS ; do
1037 mount | grep -F "$i " > /dev/null 2> /dev/null && Die "Sorry, $i is already mounted! CANNOT DO IMAGEDEV on it if it's mounted."
1038 done
1039 [ "$IMAGE_DEVS" != "" ] && all_partitions="`echo "$all_partitions $IMAGE_DEVS" | tr ' ' '\n' | sort -u | tr '\n ' ' '`"
1040 printf " %-15s %-15s %-15s %-15s %-15s\n" DEVICE MOUNTPOINT FORMAT "SIZE (MB)" LABEL/UUID | tee -a $LOGFILE
1041 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"
1042 for c_p in $all_partitions ; do
1043 # Skip evices, network FS, cisf
1044 [ "`echo "$useless_dev" | grep -F "$c_p"`" != "" ] || [ "`echo "$c_p" | grep ":"`" != "" ] || [ "`echo "$c_p" | grep -E "^//"`" != "" ]&& continue
1045 [ "`echo "$c_p" | grep -x "/dev/cdroms.*"`" ] && continue
1046 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
1047 current_partition=`readlink -f $c_p`
1048 [ "`echo "$current_partition" | grep -F "/dev/mapper"`" != "" ] && current_partition="$c_p"
1049 [ "`echo "$useless_dev" | grep -F "$current_partition"`" ] && continue
1050 else
1051 current_partition="$c_p"
1052 fi
1053 [ "$c_p" = "none" ] && continue
1054 # Debian 5 does that
1055 [ "$c_p" = "proc" ] && continue
1056 redhat_label=""
1057 label=""
1058 uuid=""
1059 absolute_partition=`readlink -f $c_p`
1060 partition_mountpt=`tr -s '\t' ' ' < $MY_FSTAB | /bin/grep -w "$current_partition" | /bin/grep -vx " *#.*" | $AWK '{print $2}' | head -n1`
1061
1062 # Detects noauto partitions not mounted and exclude them
1063 partition_option=`tr -s '\t' ' ' < $MY_FSTAB | /bin/grep -w "$current_partition" | /bin/grep -vx " *#.*" | $AWK '{print $4}' | head -n1`
1064 if [ "`echo "$partition_option" | grep -i noauto`" != "" ] && [ "`mount | grep -w "$partition_mountpt"`" = "" ] ; then
1065 continue
1066 fi
1067
1068 # set default in case we dont't find it
1069 str_to_find_fmt_with=$current_partition
1070
1071 # This part tries to retrieve the correct device from a LABEL line in /etc/fstab
1072 # current_partition contains only first column of /etc/fstab
1073 if [ "`echo "$current_partition" | /bin/grep -i "LABEL="`" != "" ]; then
1074 redhat_label=`echo "$current_partition" | cut -d'=' -f2`
1075 actual_dev=""
1076
1077 # 1st try, findfs - the RHEL way of finding labels and their partitions
1078 if [ -x "/sbin/findfs" ]; then
1079 actual_dev=`/sbin/findfs LABEL="${redhat_label}" 2> /dev/null`
1080 fi
1081
1082 # 2nd try : blkid, the good way for all LABEL except swap
1083 if [ "x$actual_dev" = "x" -a -x "/sbin/blkid" ]; then
1084 actual_dev=`/sbin/blkid | /bin/grep "$redhat_label" | grep LABEL= | cut -d':' -f1`
1085 # For LVM FS it will give a /dev/dm-# which should then be converted
1086 if [ $LVM = "v2" ] && [ "`echo $actual_dev | grep '/dev/dm'`" ]; then
1087 major=`/bin/ls -l $actual_dev | $AWK '{print $5}'`
1088 minor=`/bin/ls -l $actual_dev | $AWK '{print $6}'`
1089 for dev in `ls /dev/mapper/*`; do
1090 major1=`/bin/ls -l $dev | $AWK '{print $5}'`
1091 minor1=`/bin/ls -l $dev | $AWK '{print $6}'`
1092 if [ $major1 = $major ] && [ $minor1 = $minor ]; then
1093 actual_dev=`/bin/ls -l $dev | $AWK '{print $10}'`
1094 break
1095 fi
1096 done
1097 fi
1098 fi
1099
1100 # 3rd try, which works on a standard partition (ext2/3), but not on swap
1101 # For LVM gives a /dev/mapper entry
1102 if [ "x$actual_dev" = "x" ]; then
1103 actual_dev=`/bin/mount -l | /bin/grep "\[$redhat_label\]" | cut -d' ' -f1`
1104 fi
1105
1106 # 4th try, with vol_id
1107 # SWAP only
1108 if [ "x$actual_dev" = "x" -a -x "/sbin/vol_id" ]; then
1109 list_swaps=`cat /proc/swaps | /bin/grep "/dev/" | $AWK '{ print $1 }' `
1110 for dev_swap in $list_swaps ; do
1111 dev_exists=`/sbin/vol_id $dev_swap | /bin/grep "$redhat_label"`
1112 if [ "x$dev_exists" != "x" ]; then
1113 actual_dev=$dev_swap
1114 break;
1115 fi
1116 done
1117 fi
1118
1119 # 5th try : pre-formated LABEL. Format is : LABEL=SWAP-mydevice or SW-mydevice. e.g. : LABEL=SWAP-hda5
1120 # LABEL=SW-cciss/c0d0p3 (RDP)
1121 # or could be a string that isn't a complete device name (eg. LABEL =SWAP-cciss/c0d0p)
1122 # SWAP only
1123 if [ "x$actual_dev" = "x" -a _"`echo $current_partition | /bin/grep -iE 'LABEL=SWAP|LABEL=SW-'`" != _"" ]; then
1124 skip=""
1125 uname=$KERVERRUN
1126 [ "`echo $uname | grep "2.4.[0-9]"`" != "" ] && skip=16
1127 # 2.6.12 needs 16 (FC3)
1128 [ "`echo $uname | grep "2.6.[0-1]"`" != "" ] && skip=16
1129 # 2.6.19 and upper needs 1052
1130 [ "`echo $uname | grep "2.6.19"`" != "" ] && skip=1052
1131 [ "`echo $uname | grep "2.6.[2-9]"`" != "" ] && skip=1052
1132 if [ $skip = "" ]; then
1133 Die "Your kernel is too old. I don't know how to support labelled swap spaces with it"
1134 fi
1135 for try_dev in `tail +2 /proc/swaps | cut -d' ' -f1`
1136 do
1137 # Location of the swap label for kernel 2.6
1138 try_dev_label=`dd bs=1 count=16 skip=$skip if=$try_dev 2> /dev/null`
1139 if [ "x$try_dev_label" = "x$redhat_label" ]; then
1140 actual_dev=$try_dev
1141 fi
1142 done
1143 fi
1144
1145 # Check if one of all those tries has known success
1146 if [ "x$actual_dev" != "x" ]; then
1147 current_partition=$actual_dev
1148 else
1149 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 $MY_FSTAB or install findfs|blkid|vol_id"
1150 fi
1151 # This part tries to retrieve the correct device from a UUID line in /etc/fstab
1152 # current_partition contains only first column of /etc/fstab
1153 elif [ "`echo "$current_partition" | /bin/grep -i "UUID="`" != "" ]; then
1154 uuid=`echo "$current_partition" | cut -d'=' -f2`
1155 actual_dev=""
1156
1157 # 1st try, findfs - the RHEL way of finding labels and their partitions
1158 if [ -x "/sbin/findfs" ]; then
1159 actual_dev=`/sbin/findfs UUID=${uuid} 2> /dev/null`
1160 fi
1161
1162 # 2nd try : blkid, the good way for all UUID except swap
1163 if [ "x$actual_dev" = "x" -a -x "/sbin/blkid" ]; then
1164 actual_dev=`/sbin/blkid | /bin/grep "$uuid" | grep UUID= | cut -d':' -f1`
1165 # For LVM FS it will give a /dev/dm-# which should then be converted
1166 if [ $LVM = "v2" ] && [ "`echo $actual_dev | grep '/dev/dm'`" ]; then
1167 major=`/bin/ls -l $actual_dev | $AWK '{print $5}'`
1168 minor=`/bin/ls -l $actual_dev | $AWK '{print $6}'`
1169 for dev in `ls /dev/mapper/*`; do
1170 major1=`/bin/ls -l $dev | $AWK '{print $5}'`
1171 minor1=`/bin/ls -l $dev | $AWK '{print $6}'`
1172 if [ $major1 = $major ] && [ $minor1 = $minor ]; then
1173 actual_dev=`/bin/ls -l $dev | $AWK '{print $10}'`
1174 break
1175 fi
1176 done
1177 fi
1178 fi
1179
1180 # 3th try, with vol_id
1181 if [ "x$actual_dev" = "x" -a -x "/sbin/vol_id" ]; then
1182 list_dev=`mount | /bin/grep -E '^/' | $AWK '{ print $1 }' `
1183 for dev in $list_dev ; do
1184 dev_exists=`/sbin/vol_id $dev | /bin/grep "$uuid"`
1185 if [ "x$dev_exists" != "x" ]; then
1186 actual_dev=$dev
1187 break;
1188 fi
1189 done
1190 fi
1191
1192 # 4th try, with dumpuuid (VMWare only ?) for swap
1193 if [ "x$actual_dev" = "x" -a -x "/sbin/dumpuuid" ]; then
1194 list_dev=`cat /proc/swaps | /bin/grep -E '^/' | $AWK '{ print $1 }' `
1195 for dev in $list_dev ; do
1196 dev_exists=`/sbin/dumpuuid $dev | /bin/grep "$uuid"`
1197 if [ "x$dev_exists" != "x" ]; then
1198 actual_dev=$dev
1199 break;
1200 fi
1201 done
1202 fi
1203
1204 # Check if one of all those tries has known success
1205 if [ "x$actual_dev" != "x" ]; then
1206 current_partition=$actual_dev
1207 else
1208 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 $MY_FSTAB or\ninstall findfs|blkid|vol_id or\nrelabel the partition with the correct UUID if it's a swap partition."
1209 fi
1210 else
1211 # Needs to handle the recent OpenSUSE fancy way of dealing with fstab :-(
1212 # they use symlinks in fstab unrelated to what is shown in mount !
1213 if [ _"$partition_mountpt" = _"" ]; then
1214 # set default in case we dont't find it
1215 for tmpp in `tr -s '\t' ' ' < $MY_FSTAB | /bin/grep -Ev "^#" | $AWK '{print $1}'`; do
1216 if [ _"`readlink -f $tmpp`" = _"$current_partition" ]; then
1217 str_to_find_fmt_with=$tmpp
1218 partition_mountpt=`tr -s '\t' ' ' < $MY_FSTAB | /bin/grep -w "$tmpp" | /bin/grep -vx " *#.*" | $AWK '{print $2}' | head -n1`
1219 break;
1220 fi
1221 done
1222 fi
1223 fi
1224
1225 # Look for devices which have to be excluded
1226 skip=0
1227 if [ "$MINDI_EXCLUDE_DEVS" ] ; then
1228 l=""
1229 list_of_devices="`ReadAllLink $current_partition`"
1230 for d in $list_of_devices; do
1231 l="$l `$MINDI_LIB/analyze-my-lvm --givemapperofdm $d`"
1232 done
1233
1234 # Remove PVs from LVs excluded
1235 l="$l `GetPVsForLV $current_partition`"
1236
1237 # We want a single unique list
1238 list_of_devices="`echo $l | sort -u`"
1239
1240 for d in `echo $MINDI_EXCLUDE_DEVS | sed 's/|/ /g'`; do
1241 if [ "`echo " $list_of_devices " | grep " $d"`" != "" ]; then
1242 echo "Excluding $current_partition from mountlist (due to excluded device $d)" >> $LOGFILE
1243 skip=1
1244 continue
1245 fi
1246 done
1247 fi
1248 if [ $skip -eq 1 ]; then
1249 continue
1250 fi
1251
1252 partition_format=`$AWK '$1 == "'"$str_to_find_fmt_with"'" {print $3}' $MY_FSTAB`
1253 # Some distributions such as Debian do not put /dev/<VG>/<LV> in fstab
1254 # for LVM partitions but use /dev/mapper/<VG>-<LV> instead. Fortunately,
1255 # the former is then a link to the latter, so we test whether
1256 # $current_partition is actually such a link or not and set
1257 # $current_lvolume accordingly. On Debian you may find more than one answer
1258 # so we remove the one corresponding to /dev/.static
1259 # On RedHat even if the device name is different (/dev/mapper/<VG><LV>), the
1260 # principle is the same and we need to find the link to it as well.
1261 # Note that $current_lvolume may well be an
1262 # ordinary device. It is just to make sure that we feed the right value
1263 # into any of the LVM tools if possible.
1264
1265 current_lvolume="$current_partition"
1266 if [ $LVM = "v2" ] && [ "`echo $current_partition | grep -E '^/dev/mapper/'`" ]; then
1267 # .static dir are a Debian specificity
1268 current_lvolume="`find /dev -lname "$current_partition" | grep -Ev '^/dev/\.static/'`"
1269 echo $current_lvolume | grep -q ' '
1270 if [ $? -eq 0 ]; then
1271 echo "WARNING: Multiple Logical Volumes found. Report to dev team" >> $LOGFILE
1272 fi
1273 # if it's not found, it may well be a real device such as a multipath one
1274 # /dev/mapper/mpath... Thus we revert the situation so that next test succeed
1275 if [ _"$current_lvolume" = _"" ]; then
1276 current_lvolume="$current_partition"
1277 fi
1278 fi
1279 #
1280 # End of LVM device style variation code (other than $current_lvolume).
1281
1282 if [ $LVM != "false" ] && [ "`$LVMCMD lvdisplay $current_lvolume 2> /dev/null`" ]; then
1283 # Size computed via LVM not directly
1284 partition_size="lvm"
1285 else
1286 partition_size=`SizeOfPartition $current_partition`
1287 [ "`echo "$current_partition" | grep "[0-9]"`" = "" ] && continue
1288 [ "`echo "$current_partition" | grep -c "^/"`" -ne "1" ] && continue
1289 if [ "$partition_format" = "swap" ] || [ "$partition_mountpt" = "swap" ] ; then
1290 partition_size=`grep -Fv "Priority" /proc/swaps | tr -s '\t' ' ' | grep -F "$current_partition" | $AWK '{print $3}'`
1291 [ "$partition_mountpt" != "swap" ] && partition_mountpt="swap"
1292 [ "$partition_format" != "swap" ] && partition_format="swap"
1293 if [ "$partition_size" = "" ] ; then
1294 totalsize=0
1295 items=0
1296 for i in `tr -s ' ' '\t' < /proc/swaps | grep -Fv "Filename" | cut -f3` ; do
1297 totalsize=$(($totalsize+$i))
1298 items=$(($items+1))
1299 done
1300 [ "$items" -gt "0" ] && partition_size=$(($totalsize/$items)) || partition_size=0
1301 [ "$partition_size" -lt "125000" ] && partition_size=125000
1302 echo "I'm guessing $c_p is $(($partition_size/1024))MB" >> $LOGFILE
1303 fi
1304 fi
1305 fi
1306 [ "$partition_mountpt" = "swap" ] && partition_format="swap"
1307 [ "$partition_format" = "swap" ] && partition_mountpt="swap"
1308 if [ "$partition_mountpt" = "" ] ; then
1309 if [ "`$LVMCMD pvdisplay $current_lvolume 2> /dev/null`" != "" ] ; then
1310 if [ "`grep -F device /etc/raidtab 2> /dev/null | grep -w $current_partition`" ] ; then
1311 partition_mountpt="raid"
1312 partition_format="raid"
1313 else
1314 partition_mountpt="lvm"
1315 partition_format="lvm"
1316 fi
1317 fi
1318 fi
1319 psz=$partition_size
1320 echo "Examining $current_partition (mount=$partition_mountpt fmt=$partition_format psz=$psz)" >> $LOGFILE
1321 [ "$psz" != "lvm" ] && psz=$(($psz/1024))
1322 if [ "`echo " $IMAGE_DEVS " | grep -F " $current_partition "`" != "" ] ; then
1323 partition_mountpt="image"
1324 old_partition_fmt=$partition_format
1325 partition_format="`$FDISK -l 2>> $LOGFILE | tr '*' ' ' | tr '+' ' ' | tr -s ' ' '\t' | grep -w "$absolute_partition" | cut -f5`"
1326 partition_size=$(($partition_size+1)); # just in case
1327 if [ "$partition_format" = "Linux" ] ; then
1328 echo "Are you imaging a mounted swap partition? Silly..." >> $LOGFILE
1329 echo "Reverting format from $old_partition_fmt to $partition_format" >> $LOGFILE
1330 partition_format=$old_partition_fmt
1331 fi
1332 fi
1333
1334 if [ ! "$partition_mountpt" ] ; then
1335 echo "------- $FDISK -l $qq log ------------" >> $LOGFILE
1336 for qq in "" `find /dev/ida/c*d* ! -name '*p*' 2> /dev/null`; do
1337 partition_format=`$FDISK -l $qq 2>> $LOGFILE | grep -w "$c_p" | sed 's/12/|/' | tr -s '\t' ' ' | cut -d'|' -f2 | cut -d' ' -f2-9`
1338 [ "$partition_format" ] && break
1339 done
1340 echo "------- $FDISK log end ------------" >> $LOGFILE
1341 if [ "$partition_format" = "Compaq diagnostics" ] ; then
1342 partition_format="compaq"
1343 elif [ ! "`grep -F device /etc/raidtab 2> /dev/null | grep -w $current_partition`" ] ; then
1344 LogIt "Unable to find mountpoint of $current_partition - ignoring"
1345 continue
1346 fi
1347 fi
1348 if [ "$redhat_label" ]; then
1349 label="$redhat_label"
1350 elif [ "$uuid" ]; then
1351 label="$uuid"
1352 fi
1353 partition_format="`echo "$partition_format" | cut -d',' -f1`"; # in case user has ext3,ext2 or something dumb like that
1354 [ "$partition_format" = "auto" ] && partition_format="`mount | grep -w $current_partition | $AWK '{print$5;}'`"; # in case user uses 'auto' (dumb!)
1355 unofficial_outstring=`printf "\t%-15s %-15s %-15s %7s %-15s\n" $current_partition $partition_mountpt $partition_format $psz "$label"`
1356 if [ "$current_partition" = "" ] ; then
1357 echo "Unknown partition (outstring = $unofficial_outstring)" >> $LOGFILE
1358 elif [ "$partition_mountpt" = "" ] && [ -f "/etc/raidtab" ] ; then
1359 if [ "`grep -F device /etc/raidtab 2>/dev/null | grep -F $current_partition`" ] ; then
1360 partition_mountpt=raid
1361 partition_format=raid
1362 printf "\t%-15s %-15s %-15s %7s %-15s\n" $current_partition $partition_mountpt $partition_format $psz "$label" | tee -a $LOGFILE
1363 printf "%s %s %s %s %s %s\n" $current_partition $partition_mountpt $partition_format $partition_size "$label" >> $mountlist
1364 else
1365 echo "Unknown mountpoint (outstring = $unofficial_outstring)" >> $LOGFILE
1366 fi
1367 elif [ "$partition_format" = "" ] ; then
1368 echo "Unknown format (outstring = $unofficial_outstring)" >> $LOGFILE
1369 elif [ "$partition_size" = "" ] ; then
1370 echo "Unknown partition size (outstring = $unofficial_outstring)" >> $LOGFILE
1371 elif [ "$partition_mountpt" = "/proc" ] || [ "$partition_mountpt" = "/dev/pts" ] ; then
1372 continue
1373 else
1374 if [ "$partition_format" = "dos" ] || [ "$partition_format" = "msdos" ] ; then
1375 echo "vfat should be used instead of dos/msdos as a partition format" >> $LOGFILE
1376 partition_format="vfat"
1377 fi
1378 printf "\t%-15s %-15s %-15s %7s %-15s\n" $current_partition $partition_mountpt $partition_format $psz "$label" | tee -a $LOGFILE
1379 printf "%s %s %s %s %s\n" $current_partition $partition_mountpt $partition_format $partition_size "$label" >> $mountlist
1380 fi
1381 done
1382}
1383
1384CheckMountlist() {
1385 local file=$1
1386 # Coherency verification
1387 ML01=`cat $file | wc -l`
1388 ML02=`grep -v ' lvm ' $file | wc -l`
1389 ML1=`$AWK '{print $1}' $file | sort -u | wc -l`
1390 ML2=`grep -v ' lvm ' $file | $AWK '{print $2}' | sort -u | wc -l`
1391 if [ "$ML01" -ne "$ML1" ]; then
1392 echo "--------------------------------------------" >> $LOGFILE
1393 echo "WARNING: Duplicate device entry in mountlist" | tee -a $LOGFILE
1394 echo "--------------------------------------------" >> $LOGFILE
1395 fi
1396 if [ "$ML02" -ne "$ML2" ]; then
1397 echo "--------------------------------------------" >> $LOGFILE
1398 echo "WARNING: Duplicate mountpoint entry in mountlist" | tee -a $LOGFILE
1399 echo "------------------------------------------------" >> $LOGFILE
1400 fi
1401}
1402
1403MakeSureNumberIsInteger() {
1404 res=`echo "$1" | tr -s '\-[0-9]' ' '`
1405 if [ "$res" != " " ] && [ "$res" != "" ] ; then
1406 echo "result = '$res'"
1407 Die "$1 should be an integer"
1408 fi
1409}
1410
1411
1412OfferToMakeBootableISO() {
1413 local i old_pwd
1414 if [ -z "$ISO_CMD" ]; then
1415 LogIt "Neither mkisofs nor genisoimage found, unable to make CD image"
1416 return
1417 fi
1418 if [ "$PROMPT_MAKE_CD_IMAGE" = "yes" ] && [ _"$MONDO_SHARE" = _"" ]; then
1419 echo -en "Shall I make a bootable CD image? (y/[n]) "
1420 read i
1421 [ "$i" != "y" ] && [ "$i" != "Y" ] && return 0
1422 fi
1423 rm -Rf $MINDI_TMP/iso
1424 mkdir -p $MINDI_TMP/iso/{images,archives}
1425 cp -f $MINDI_CACHE/{*.gz,*.img} $MINDI_TMP/iso/images 2>> $LOGFILE || LogIt "OfferToMakeBootableISO: Cannot copy $MINDI_CACHE/*.gz to $MINDI_TMP/iso/images"
1426 echo "mindi_lib = $MINDI_LIB" >> $LOGFILE
1427 for i in memdisk memtest.bin memtest.img ; do
1428 j=$MINDI_LIB/$i
1429 k=$MINDI_TMP/iso
1430 if [ -e "$j" ] ; then
1431 LogIt "Copying $j to $k"
1432 cp -f $j $k 2>> $LOGFILE || Die "Failed to copy $j to $k"
1433 cp -f $j $MINDI_TMP 2>> $LOGFILE || Die "Failed to copy $j to $MINDI_TMP"
1434 if [ _"$MONDO_SHARE" != _"" ]; then
1435 cp -f $j $MONDO_ROOT 2>> $LOGFILE || Die "Failed to copy $j to $MONDO_ROOT"
1436 fi
1437 fi
1438 done
1439 MakeMessageFile > $MINDI_TMP/iso/message.txt
1440 if [ $KERNEL_IS_XEN = "yes" ]; then
1441 cp $xenkernelpath $MINDI_TMP/iso/xen.gz 2>> $LOGFILE || Die "Cannot copy xen.gz ($xenkernelpath) to mindi tmp ($MINDI_TMP/iso/xen.gz). Did you run out of disk space?"
1442 cp $MBOOTC32 $MINDI_TMP/iso/mboot.c32 2>> $LOGFILE || Die "Cannot copy mboot.c32 ($MBOOTC32) to mindi tmp ($MINDI_TMP/iso/mboot.c32). Did you run out of disk space?"
1443 fi
1444 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?"
1445 cp $MINDI_TMP/initrd.img $MINDI_TMP/iso/initrd.img 2>> $LOGFILE || Die "Cannot copy initrd.img ($MINDI_TMP/initrd.img) to $MINDI_TMP/iso/initrd.img. Did you run out of disk space?"
1446
1447 if [ _"$MONDO_SHARE" != _"" ]; then
1448 if [ $KERNEL_IS_XEN = "yes" ]; then
1449 cp $xenkernelpath $MONDO_ROOT/xen.gz 2>> $LOGFILE || Die "Cannot copy xen.gz ($xenkernelpath) to mindi tmp ($MINDI_TMP/iso/xen.gz). Did you run out of disk space?"
1450 cp $MBOOTC32 $MONDO_ROOT/mboot.c32 2>> $LOGFILE || Die "Cannot copy mboot.c32 ($MBOOTC32) to mindi tmp ($MINDI_TMP/iso/mboot.c32). Did you run out of disk space?"
1451 fi
1452 cp $kernelpath $MONDO_ROOT/vmlinuz 2>> $LOGFILE || Die "Cannot copy vmlinuz ($kernelpath) to mondo root ($MONDO_ROOT/vmlinuz). Did you run out of disk space?"
1453 cp $MINDI_TMP/initrd.img $MONDO_ROOT/initrd.img 2>> $LOGFILE || Die "Cannot copy initrd.img ($MINDI_TMP/initrd.img) to $MONDO_ROOT/initrd.img. Did you run out of disk space?"
1454 fi
1455 MakeBootConfFile isolinux > $MINDI_TMP/iso/isolinux.cfg
1456 if [ "$ARCH" != "ia64" ] ; then
1457 cp $ISOLINUX $MINDI_TMP/iso/isolinux.bin 2>> $LOGFILE || Die "Cannot copy isolinux.bin ($ISOLINUX) to $MINDI_TMP/iso - did you run out of disk space?"
1458 fi
1459 old_pwd=`pwd`
1460 cd "$MINDI_TMP/iso"
1461 if [ "$ARCH" != "ia64" ] ; then
1462 if [ _"$MONDO_SHARE" != _"" ]; then
1463 cp -f $MINDI_TMP/iso/{isolinux.cfg,initrd.img,vmlinuz,isolinux.bin,message.txt} $MONDO_ROOT 2>> $LOGFILE || Die "Cannot copy core files to ramdisk for boot disk (under $MONDO_ROOT). Did you run out of disk space?"
1464 if [ $KERNEL_IS_XEN = "yes" ]; then
1465 cp -f $MINDI_TMP/iso/{mboot.c32,xen.gz} $MONDO_ROOT 2>> $LOGFILE || Die "Cannot copy Xen core files to ramdisk for boot disk (under $MONDO_ROOT). Did you run out of disk space?"
1466 fi
1467 cp -f $MONDO_SHARE/autorun $MINDI_TMP/iso 2>> $LOGFILE
1468 fi
1469 $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
1470 else
1471 $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> $MINDI_TMP/mkisofs.log
1472 fi
1473 if [ "$?" -ne "0" ] ; then
1474 echo "----------- $ISO_CMD's errors --------------" >> $LOGFILE
1475 cat $MINDI_TMP/mkisofs.log >> $LOGFILE
1476 echo "$ISO_CMD returned the following errors:-"
1477 cat $MINDI_TMP/mkisofs.log
1478 LogIt "Failed to create ISO image."
1479 else
1480 echo "Created bootable ISO image at $MINDI_CACHE/mindi.iso" | tee -a $LOGFILE
1481 fi
1482 rm -f $MINDI_TMP/mkisofs.log
1483 cd "$old_pwd"
1484}
1485
1486
1487OfferToMakeBootableUSB() {
1488 local i
1489 if [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ] && [ _"$MONDO_SHARE" = _"" ]; then
1490 echo -n "Shall I make a bootable USB device ? (y/[n]) "
1491 read i
1492 [ "$i" != "y" ] && [ "$i" != "Y" ] && return 0
1493 if [ "$USBDEVICE" = "" ]; then
1494 echo -en "Please enter the device name of your USB device (e.g. /dev/sda) : "
1495 read dev
1496 USBDEVICE=$dev
1497 fi
1498 echo "WARNING: This will erase all content on $USBDEVICE"
1499 echo -en "Are you sure you want to use $USBDEVICE (y/[n]) "
1500 read i
1501 [ "$i" != "y" ] && [ "$i" != "Y" ] && return 0
1502 fi
1503 rm -Rf $MINDI_TMP/usb
1504 mkdir -p $MINDI_TMP/usb
1505 USBPART="${USBDEVICE}1"
1506
1507 echo -en "Transforming $USBDEVICE in a Bootable device "
1508 echo -en "."
1509 echo "Transforming $USBDEVICE in a Bootable device" >> $LOGFILE
1510 echo "Checking $USBDEVICE" >> $LOGFILE
1511 $FDISK -l $USBDEVICE 2>> $LOGFILE 1> $MINDI_TMP/fdisk.log
1512 cat $MINDI_TMP/fdisk.log >> $LOGFILE
1513 if [ $? -ne 0 ]; then
1514 echo "Unable to access $USBDEVICE" | tee -a $LOGFILE
1515 echo "Make sure your USB device is pluged in" | tee -a $LOGFILE
1516 exit -1
1517 fi
1518 echo -en "."
1519 echo "Unmounting $USBPART just in case" >> $LOGFILE
1520 umount $USBPART 2>> $LOGFILE 1>> $LOGFILE
1521 # If your key has no MBR it may cause an issue
1522 # Use dd if=mbr.bin of=$USBDEVICE or ms-sys -s $USBDEVICE
1523 if [ -r $MBRFILE ]; then
1524 echo "Installing an MBR ($MBRFILE) on $USBDEVICE" | tee -a $LOGFILE
1525 dd if=$MBRFILE of=$USBDEVICE
1526 else
1527 echo "You may need to install an MBR (usually in $MBRFILE, but not found on your system) " | tee -a $LOGFILE
1528 echo "on $USBDEVICE with dd if=$MBRFILE of=$USBDEVICE" | tee -a $LOGFILE
1529 fi
1530 echo "Preparing $USBDEVICE" >> $LOGFILE
1531 cat > $MINDI_TMP/fdisk.txt << EOF
1532d
1533d
1534d
1535d
1536n
1537p
15381
1539
1540
1541t
1542b
1543w
1544EOF
1545 # Search for bootable flag
1546 grep '* ' $MINDI_TMP/fdisk.log | grep $USBDEVICE
1547 if [ $? -ne 0 ]; then
1548 cat >> $MINDI_TMP/fdisk.txt << EOF
1549a
15501
1551w
1552EOF
1553 fi
1554 $FDISK $USBDEVICE 2>> $LOGFILE 1>> $LOGFILE < $MINDI_TMP/fdisk.txt
1555 if [ $? -ne 0 ]; then
1556 echo "Unable to create a vfat Filesystem on $USBDEVICE" | tee -a $LOGFILE
1557 echo "Make sure your USB device is pluged in" | tee -a $LOGFILE
1558 $FDISK -l $USBDEVICE 2>&1 | tee -a $LOGFILE
1559 MindiExit -1
1560 fi
1561 echo "fdisk build file" >> $LOGFILE
1562 echo "----------------" >> $LOGFILE
1563 cat $MINDI_TMP/fdisk.txt >> $LOGFILE
1564 echo "----------------" >> $LOGFILE
1565 rm -f $MINDI_TMP/fdisk.log $MINDI_TMP/fdisk.txt
1566 echo "The USB device $USBDEVICE now looks like this:" >> $LOGFILE
1567 $FDISK -l $USBDEVICE 2>&1 | tee -a $LOGFILE
1568 echo -en "."
1569 # Some distro do auto mount at that point (Ubuntu)
1570 echo "Unmounting $USBPART just in case again" >> $LOGFILE
1571 umount $USBPART 2>> $LOGFILE 1>> $LOGFILE
1572 echo -en "."
1573 echo "Creating a vfat filesystem on $USBPART" >> $LOGFILE
1574 mkdosfs -F 32 $USBPART 2>&1 >> $LOGFILE
1575 if [ $? -ne 0 ]; then
1576 echo "Unable to create a vfat filesystem on $USBPART" | tee -a $LOGFILE
1577 echo "Make sure your USB device is pluged in and partitioned ($USBPART must exist on it)" | tee -a $LOGFILE
1578 $FDISK -l $USBDEVICE 2>&1 | tee -a $LOGFILE
1579 MindiExit -1
1580 fi
1581 echo -en "."
1582 echo "Mounting $USBPART on $MINDI_TMP/usb" >> $LOGFILE
1583 mount $USBPART $MINDI_TMP/usb 2>> $LOGFILE
1584 if [ $? -ne 0 ]; then
1585 echo "Unable to mount $USBPART on $MINDI_TMP/usb" | tee -a $LOGFILE
1586 echo "Make sure your USB device is pluged in, partitioned and formated ($USBPART must exist on it)" | tee -a $LOGFILE
1587 $FDISK -l $USBDEVICE 2>&1 | tee -a $LOGFILE
1588 MindiExit -1
1589 fi
1590 echo -en "."
1591 mkdir -p $MINDI_TMP/usb/images
1592 cp -f $MINDI_CACHE/*.img $MINDI_CACHE/*.gz $MINDI_TMP/usb/images 2>> $LOGFILE || LogIt "OfferToMakeBootableUSB: Cannot copy $i to $MINDI_TMP/usb/images"
1593 echo -en "."
1594 echo "mindi_lib = $MINDI_LIB" >> $LOGFILE
1595 for i in memdisk memtest.bin memtest.img ; do
1596 j=$MINDI_LIB/$i
1597 k=$MINDI_TMP/usb
1598 if [ -e "$j" ] ; then
1599 LogIt "Copying $j to $k"
1600 cp -f $j $k 2>> $LOGFILE || Die "Failed to copy $j to $k"
1601 cp -f $j $MINDI_TMP 2>> $LOGFILE || Die "Failed to copy $j to $MINDI_TMP"
1602 fi
1603 done
1604 echo -en "."
1605 MakeMessageFile > $MINDI_TMP/usb/message.txt
1606 echo -en "."
1607 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?"
1608 echo -en "."
1609 cp $MINDI_TMP/initrd.img $MINDI_TMP/usb/initrd.img 2>> $LOGFILE
1610 echo -en "."
1611 MakeBootConfFile syslinux > $MINDI_TMP/usb/syslinux.cfg
1612 echo -en "."
1613 echo "----------- syslinux's conf --------------" |tee -a $LOGFILE
1614 cat $MINDI_TMP/usb/syslinux.cfg |tee -a $LOGFILE
1615 echo "------------------------------------------" |tee -a $LOGFILE
1616 umount $MINDI_TMP/usb
1617 if [ "$ARCH" != "ia64" ] ; then
1618 syslinux -s $USBPART 2>> $MINDI_TMP/syslinux.log
1619 if [ "$?" -ne "0" ] ; then
1620 echo "----------- syslinux's errors --------------" |tee -a $LOGFILE
1621 cat $MINDI_TMP/syslinux.log |tee -a $LOGFILE
1622 echo "------------------------------------------" |tee -a $LOGFILE
1623 LogIt "Failed to create USB image."
1624 else
1625 echo -e "$DONE"
1626 echo "Created bootable USB image on $USBDEVICE" >> $LOGFILE
1627 fi
1628 rm -f $MINDI_TMP/syslinux.log
1629 else
1630 echo "No USB boot support for ia64" | tee -a $LOGFILE
1631 MindiExit -1
1632 fi
1633}
1634
1635
1636MakeMessageFile() {
1637
1638 if [ -x "/bin/lsb_release" ]; then
1639 DESC=`/bin/lsb_release -d | cut -d: -f2 | sed "s/[ \t]*//"`
1640 elif [ -r /etc/arch-release ]; then # this code must be written before /etc/issue test to avoid errors
1641 DESC="Arch Linux"
1642 if [ -r /var/log/pacman.log ]; then
1643 # there are no releases but we can get the last system upgrade
1644 # Output example: Arch Linux [2011-03-03 01:39]
1645 DESC="$DESC $(tac /var/log/pacman.log | grep -m1 'full system upgrade' | cut -d']' -f1)]"
1646 fi
1647 elif [ -r /etc/issue.net ]; then
1648 DESC=`head -1 /etc/issue.net`
1649 elif [ -r /etc/issue ]; then
1650 DESC=`head -1 /etc/issue`
1651 elif [ -x "/usr/bin/pbdistrocheck" ]; then
1652 # For pb >= 0.9.8
1653 DESC=`/usr/bin/pbdistrocheck -s | cut -d, -f1-4`
1654 else
1655 DESC="Unknown desc"
1656 fi
1657 sed "s/ZZZZZ/$MINDI_VERSION/" $MINDI_LIB/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/"
1658 if [ _"$MONDO_SHARE" != _"" ]; then
1659 if [ "$CDRECOVERY" != "yes" ] ; then
1660 if [ -e "$MINDI_TMP/NETFS-DEV" ] ; then
1661 echo -en "Press <enter> to continue.\n"
1662 elif [ ! "$MINDI_TMP" ] ; then
1663 echo -en "FYI, this is _not_ a Mondo Rescue CD.\n"
1664 if [ -e "$MINDI_LIB/memtest.img" ] ; then
1665 echo -en "Type 'memtest' <Enter> to test your PC's memory intensively.\nJust press <Enter> to go to the main test menu.\n"
1666 fi
1667 else
1668 echo -en "$BOOT_MEDIA_MESSAGE"
1669 fi
1670 else
1671 echo -en "\
1672To restore your disk to factory defaults, type 'RESTORE' <enter>.\n\
1673CAUTION: THIS WILL ERASE YOUR WHOLE DISK !!!\n"
1674 fi
1675 fi
1676 echo -en "\n\n\n"
1677}
1678
1679
1680MakeBootConfFile() {
1681 local options i ooo
1682 options=""
1683 # Type of boot file (elilo or syslinux/isolinux)
1684 type=$1
1685 if [ "$type" = "elilo" ]; then
1686 sep="="
1687 else
1688 sep=" "
1689 fi
1690
1691 # Generic header for conf file
1692 if [ "$type" != "elilo" ] ; then
1693 echo -en "prompt 1\ndisplay message.txt\n"
1694 else
1695 echo -en "prompt\n"
1696 fi
1697
1698 # Compute which default option to boot from
1699 if [ "$CDRECOVERY" = "yes" ] ; then
1700 echo -en "default${sep}RESTORE\n"
1701 # In case it's mondoarchive
1702 elif [ _"$MONDO_SHARE" != _"" ]; then
1703 if [ -e "$MINDI_TMP/NETFS-DEV" ] ; then
1704 echo -en "default${sep}iso\n"
1705 else
1706 echo -en "default${sep}interactive\n"
1707 fi
1708 else
1709 echo -en "default${sep}expert\n"
1710 fi
1711
1712 # Handle timeout
1713 if [ "$CDRECOVERY" != "yes" ] ; then
1714 echo -en "timeout${sep}300\n"
1715 else
1716 echo -en "timeout${sep}10000\n"
1717 fi
1718 echo -en "\n"
1719
1720 # prepare which labels will be generated
1721 if [ "$CDRECOVERY" = "yes" ] ; then
1722 options="RESTORE expert"
1723 else
1724 if [ _"$MONDO_SHARE" != _"" ]; then
1725 options="interactive expert compare iso nuke isonuke"
1726 else
1727 options="expert"
1728 fi
1729 fi
1730
1731 # Generate rest of conf file
1732 for i in $options ; do
1733 ooo=$i
1734 [ "$ooo" = "RESTORE" ] && ooo="nuke"
1735 if [ "$type" = "elilo" ]; then
1736 outstr="image=/vmlinuz\n\tlabel=$i\n\tinitrd=/initrd.img\n\troot=/dev/ram0 append=\" rw ramdisk_size=$ramdisk_size $ooo $MINDI_ADDITIONAL_BOOT_PARAMS \"\n"
1737 else
1738 ps="/"
1739 if [ "$type" = "syslinux" ]; then
1740 ps=""
1741 fi
1742 if [ $KERNEL_IS_XEN = "no" ]; then
1743 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"
1744 else
1745 outstr="label $i\n\tkernel ${ps}mboot.c32\n\tappend ${ps}xen.gz --- ${ps}vmlinuz root=/dev/ram0 rw ramdisk_size=$ramdisk_size ${ooo} $MINDI_ADDITIONAL_BOOT_PARAMS --- ${ps}initrd.img\n"
1746 fi
1747 fi
1748 echo -en "$outstr"
1749 done
1750 if [ -e "$MINDI_LIB/memtest.img" ] ; then
1751 if [ "$type" = "elilo" ]; then
1752 echo -en "image=/memtest.bin\n\tlabel=memtest\n"
1753 echo -en "image=/memdisk\n\tlabel=memdisk\nappend=\"initrd=memtest.img\"\n"
1754 else
1755 ps="/"
1756 if [ "$type" = "syslinux" ]; then
1757 ps=""
1758 fi
1759 echo -en "label memtest\n\tkernel ${ps}memtest.bin\n"
1760 echo -en "label memdisk\n\tkernel ${ps}memdisk\nappend initrd=${ps}memtest.img\n"
1761 fi
1762 fi
1763}
1764
1765
1766PrepareBootDiskImage_LILO() {
1767 local imagesdir dev imagefile mountpoint fname i kernelpath cfg_file testpath options retval outstr old_pwd ooo max_kernel_size liloconf
1768 imagesdir=$MINDI_CACHE
1769 kernelpath=$1
1770
1771 retval=0
1772 [ ! -e "$kernelpath" ] && Die "PBDI lilo - cannot find $kernelpath kernel"
1773 echo -en "Making "$BOOT_SIZE"KB boot disk..."
1774 TurnTgzIntoRdz $MINDI_LIB/rootfs $MINDI_TMP/initrd.img `du -sk $kernelpath | cut -f1` || Die "Could not turn rootfs into initrd.img; are you SURE your kernel supports loopfs?"
1775 echo -en "..."
1776 imagefile=$imagesdir/mindi-bootroot.$BOOT_SIZE.img
1777 mountpoint=$MINDI_TMP/mountpoint.$$
1778 mkdir -p $mountpoint
1779 dd if=/dev/zero of=$imagefile bs=1k count=$BOOT_SIZE &> /dev/null || Die "Cannot dd blank file"
1780 mkdosfs $imagefile >> $LOGFILE 2>> $LOGFILE
1781 mount -t vfat -o loop $imagefile $mountpoint || LogIt "Cannot mount (PBDI)"
1782 # copy Mindi's skeleton fs & lilo/syslinux/whatever stuff into it
1783 mkdir -p $mountpoint/etc
1784 liloconf=$mountpoint/elilo.conf
1785
1786 MakeBootConfFile elilo > $liloconf
1787
1788 # Copy it so that CD-ROM menu entry is satisfied
1789 mountefi=0
1790 df -T | grep /boot/efi | grep -q vfat
1791 if [ $? -ne 0 ]; then
1792 mount /boot/efi
1793 if [ $? -ne 0 ]; then
1794 echo "You have to mount your EFI partition when using mindi"
1795 MindiExit -1
1796 fi
1797 mountefi=1
1798 fi
1799 el=`find /boot/efi -name elilo.efi`
1800 cp $el $mountpoint
1801 cp $liloconf $mountpoint
1802 if [ $mountefi -eq 1 ]; then
1803 umount /boot/efi 2>&1 > /dev/null
1804 fi
1805
1806 echo "Copying $MINDI_TMP/initrd.img to $mountpoint..." >> $LOGFILE
1807 cp -f $MINDI_TMP/initrd.img $mountpoint 2>> $LOGFILE
1808 if [ "$?" -ne "0" ] ; then
1809 LogIt "Failed to copy $MINDI_TMP/initrd.img to $mountpoint"
1810 cat $MINDI_TMP/mtpt.$$ >> $LOGFILE
1811 LogIt "Please unload some of your modules and try again. Or increase EXTRA_SPACE and BOOT_SIZE in $MINDI_CONFIG"
1812 rm -f $MINDI_TMP/mtpt.$$
1813 LogIt "Cannot incorporate initrd.img in bootdisk (kernel / modules too big?)"
1814 retval=$(($retval+1))
1815 fi
1816 MakeMessageFile > $mountpoint/message.txt
1817
1818 mkdir -p $mountpoint/tmp
1819 if [ -f "$MINDI_TMP/mondo-restore.cfg" ]; then
1820 cp -f $MINDI_TMP/mondo-restore.cfg $mountpoint/tmp
1821 fi
1822
1823 # copy the kernel across
1824 [ "$mountpoint" != "" ] && rm -Rf $mountpoint/lost+found
1825 dd if=/dev/zero of=$mountpoint/zero bs=1k count=16 &> /dev/null
1826 free_space=`df -k -P $mountpoint | tail -n1 | tr -s ' ' '\t' | cut -f4`
1827 cp -f $kernelpath $mountpoint/vmlinuz > /dev/null 2>> $LOGFILE
1828 if [ "$?" -ne "0" ] ; then
1829 echo "Files at mountpoint ($mountpoint) :-" >> $LOGFILE
1830 du -sk $mountpoint/* >> $LOGFILE
1831 echo "--- end of list of files ---" >> $LOGFILE
1832 echo -en "Kernel size = `du -sk $kernelpath | cut -f1` K\nRamdisk free = $free_space K\n" >> $LOGFILE
1833 [ "$mountpoint" != "" ] && rm -f $mountpoint/vmlinuz
1834 cd "$old_pwd"
1835 umount $mountpoint || Die "Cannot unmount mountpoint ($mountpoint)"
1836 rmdir $mountpoint || LogIt "Cannot rmdir (PBDI)"
1837 # losetup /dev/loop0 -d
1838 [ "$imagefile" != "" ] && rm -f $imagefile
1839 LogIt "Sorry, your kernel is too big for your image"
1840 Die "Try to increase EXTRA_SPACE and BOOT_SIZE in $MINDI_CONFIG"
1841 return 0
1842 fi
1843 max_kernel_size=$(($free_space+`du -sk $kernelpath | cut -f1`))
1844 echo "Free space left on image = $free_space KB" >> $LOGFILE
1845 echo "Max kernel size on $BOOT_SIZE KB image (est'd) = $max_kernel_size K" >> $LOGFILE
1846 # make it bootable
1847 [ "$mountpoint" != "" ] && rm -f $mountpoint/zero
1848 [ -e "$MINDI_LIB/memdisk" ] && cp -f $MINDI_LIB/memdisk $mountpoint 2>> $LOGFILE
1849 if [ "$KERN_DISK_MADE" ] ; then
1850 echo "Not running LILO. It's not that kind of disk." >> $LOGFILE
1851 fi
1852
1853 cp `dirname $kernelpath`/*.efi $mountpoint 2>> $LOGFILE
1854 umount $mountpoint || Die "Cannot unmount mountpoint ($mountpoint)"
1855 echo -en "..."
1856 rmdir $mountpoint || LogIt "Cannot rmdir (PBDI)"
1857 if [ "$retval" -eq "0" ] ; then
1858 echo -en "...$DONE\n"
1859 if [ "$KERN_DISK_MADE" ] ; then
1860 LogIt "$BOOT_SIZE KB boot disks were created OK\n"
1861 fi
1862 else
1863 echo -en "...failed\n"
1864 LogIt $BOOT_SIZE"KB boot disk was NOT created\n"
1865 [ "$imagefile" != "" ] && rm -f $imagefile
1866 fi
1867 [ "$retval" -ne "0" ] && LogIt "PrepareBootDiskImage() is returning nonzero"
1868 return $retval
1869}
1870
1871
1872PrepareBootDiskImage_ISOLINUX() {
1873 local imagesdir dev imagefile mountpoint fname i kernelpath cfg_file testpath options retval outstr old_pwd ooo max_kernel_size bootimage
1874 imagesdir=$MINDI_CACHE
1875 kernelpath=$1
1876 do_boot_root_thingy=""
1877 local retval old_pwd
1878 retval=0
1879
1880 [ ! -e "$kernelpath" ] && Die "PBDI isolinux - cannot find $kernelpath kernel"
1881 echo -en "Making "$BOOT_SIZE"KB boot disk..."
1882 TurnTgzIntoRdz $MINDI_LIB/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?"
1883 echo -en "..."
1884 imagefile=$MINDI_TMP/mindi-bootroot.$BOOT_SIZE.img
1885 mountpoint=$MINDI_TMP/mountpoint.$$
1886 mkdir -p $mountpoint
1887 dd if=/dev/zero of=$imagefile bs=1k count=$BOOT_SIZE &> /dev/null || Die "Cannot dd blank file"
1888 echo "Creating vfat filesystem on $imagefile" >> $LOGFILE
1889 mkfs.vfat $imagefile >> $LOGFILE 2>> $LOGFILE
1890 # syslinux should be run on a local file (doen't work through NFS Cf: #297)
1891 syslinux $imagefile >> $LOGFILE 2>> $LOGFILE
1892
1893 # Only move it now to its final destination and use it now
1894 mv $imagefile $imagesdir
1895 imagefile=$imagesdir/mindi-bootroot.$BOOT_SIZE.img
1896
1897 mount -t vfat -o loop $imagefile $mountpoint || LogIt "Cannot mount (PBDI)"
1898
1899 # copy Mindi's skeleton fs & lilo/syslinux/whatever stuff into it
1900 MakeMessageFile > $mountpoint/message.txt
1901 MakeBootConfFile isolinux > $mountpoint/syslinux.cfg
1902 echo "Copying $MINDI_TMP/initrd.img to $mountpoint/initrd.img..." >> $LOGFILE
1903 cp -f $MINDI_TMP/initrd.img $mountpoint/initrd.img 2>> $LOGFILE
1904 if [ "$?" -ne "0" ] ; then
1905 LogIt "Failed to copy $MINDI_TMP/initrd.img to $mountpoint"
1906 cat $MINDI_TMP/mtpt.$$ >> $LOGFILE
1907 LogIt "Please unload some of your modules and try again."
1908 rm -f $MINDI_TMP/mtpt.$$
1909 LogIt "Cannot incorporate initrd.img in bootdisk (kernel / modules too big?). Try to increase EXTRA_SPACE and BOOT_SIZE in $MINDI_CONFIG"
1910 retval=$(($retval+1))
1911 fi
1912
1913 mkdir -p $mountpoint/tmp
1914 if [ -f "$MINDI_TMP/mondo-restore.cfg" ]; then
1915 cp -f $MINDI_TMP/mondo-restore.cfg $mountpoint/tmp
1916 fi
1917
1918 # copy the kernel across
1919 [ "$mountpoint" != "" ] && rm -Rf $mountpoint/lost+found
1920 dd if=/dev/zero of=$mountpoint/zero bs=1k count=16 &> /dev/null
1921 free_space=`df -k -P $mountpoint | tail -n1 | tr -s ' ' '\t' | cut -f4`
1922
1923 retval=0
1924 cp -f $kernelpath $mountpoint/vmlinuz &> /dev/null
1925 retval=$?
1926 if [ $KERNEL_IS_XEN = "yes" ]; then
1927 cp -f $xenkernelpath $mountpoint/xenkernel &> /dev/null
1928 let retval+=$?
1929 fi
1930
1931 if [ "$retval" -ne "0" ] ; then
1932 echo "Files at mountpoint ($mountpoint) :-" >> $LOGFILE
1933 du -sk $mountpoint/* >> $LOGFILE
1934 echo "--- end of list of files ---" >> $LOGFILE
1935 echo -en "Kernel size = `du -sk $kernelpath | cut -f1` K\nRamdisk free = $free_space K\n" >> $LOGFILE
1936 [ "$mountpoint" != "" ] && rm -f $mountpoint/vmlinuz
1937 cd "$old_pwd"
1938 umount $mountpoint || Die "Cannot unmount mountpoint ($mountpoint)"
1939 rmdir $mountpoint || LogIt "Cannot rmdir (PBDI)"
1940
1941 LogIt "Sorry, your kernel is too big for your image"
1942 Die "Try to increase EXTRA_SPACE and BOOT_SIZE in $MINDI_CONFIG"
1943 fi
1944 max_kernel_size=$(($free_space+`du -sk $kernelpath | cut -f1`))
1945 echo "Free space left on image = $free_space KB" >> $LOGFILE
1946 echo "Max kernel size on $BOOT_SIZE KB image (est'd) = $max_kernel_size K" >> $LOGFILE
1947
1948 # make it bootable
1949 [ "$mountpoint" != "" ] && rm -f $mountpoint/zero
1950 mkdir -p $mountpoint/etc
1951 [ -e "$MINDI_LIB/memdisk" ] && cp -f $MINDI_LIB/memdisk $mountpoint 2>> $LOGFILE
1952 umount $mountpoint || Die "Cannot unmount mountpoint ($mountpoint)"
1953 echo -en "..."
1954 rmdir $mountpoint || LogIt "Cannot rmdir (PBDI)"
1955
1956 if [ "$retval" -eq "0" ] ; then
1957 echo -en "...$DONE\n"
1958 if [ "$KERN_DISK_MADE" ] ; then
1959 [ "$imagefile" != "" ] && rm -f $imagefile
1960 LogIt "$BOOT_SIZE KB boot disks were created OK\n"
1961 fi
1962 else
1963 echo -en "...failed\n"
1964 LogIt $BOOT_SIZE"KB boot disk was NOT created\n"
1965 [ "$imagefile" != "" ] && rm -f $imagefile
1966 fi
1967 [ "$retval" -ne "0" ] && LogIt "PrepareBootDiskImage() is returning nonzero"
1968 return $retval
1969}
1970
1971
1972ParseModprobeForIncludes() {
1973local MODPROBE_CONF mpincfile includes include
1974
1975MODPROBE_CONF=/etc/modprobe.conf
1976mpincfile=$1
1977touch $mpincfile
1978if [ -a $MODPROBE_CONF ]; then
1979 includes=$($AWK '/^[ \t]*include[ \t]+/ {if(NF>=2){print $2}}' $MODPROBE_CONF|sort -u)
1980 if [ -n "$includes" ]; then
1981 for include in $includes
1982 do
1983 if [ -a "$include" ]; then
1984 echo $include >> $mpincfile
1985 fi
1986 done
1987 fi
1988fi
1989}
1990
1991
1992PrepareDataDiskImages() {
1993 local needlist bigdir diskdir imagesdir res i j k old_pwd lines lfiles includefile
1994
1995 imagesdir=$MINDI_CACHE
1996 rm -f $imagesdir/mindi.iso
1997 needlist=$MINDI_TMP/what-we-need.txt
1998 bigdir=$MINDI_TMP/bigdir
1999 mkdir -p $bigdir/usr/bin
2000 mkdir -p $bigdir/usr/sbin
2001 includefile=$MINDI_TMP/$$.includefile.txt
2002
2003 if [ -e "$DEPLIST_FILE" ]; then
2004 lfiles="$DEPLIST_FILE $DEPLIST_DIR/*"
2005 else
2006 lfiles="$DEPLIST_DIR/*"
2007 fi
2008 lines=`grep -vx " *#.*" $lfiles | grep -vx "" | wc -l`
2009 ParseModprobeForIncludes $includefile
2010 lines=$(($lines+`cat $includefile | wc -l`))
2011 cat $lfiles $includefile | GenerateGiantDependencyList $needlist $lines
2012 res=$?
2013 rm -f $includefile
2014 if [ "$YOUR_KERNEL_SUCKS" ]; then
2015 pwd=`pwd`
2016 cd "$MINDI_TMP"
2017 for i in `ListKernelModulePaths | HackPathsToFailsafe` ; do
2018 tar cf - ./$i 2>> $MINDI_TMP/$$.log | (cd "$bigdir" ; tar xf -) || Die "PDDI can't copy $i->$bigdir" $MINDI_TMP/$$.log
2019 done
2020 for i in $EXTRA_MODS ; do
2021 j=`find lib/modules/$FAILSAFE_KVER -name $i.*o.gz 2> /dev/null`
2022 [ ! "$j" ] && echo "WARNING - cannot find failsafe module $i.o.gz" >> $LOGFILE
2023 for k in $j ; do
2024 tar cf - $k 2>> $MINDI_TMP/$$.log | (cd "$bigdir" ; tar xf -) || LogIt "ERROR on module $k" $MINDI_TMP/$$.log
2025 echo "Added failsafe module $k to ramdisk" >> $LOGFILE
2026 done
2027 done
2028 cd "$pwd"
2029 else
2030 ListKernelModulePaths >> $needlist
2031 fi
2032 if [ "$res" -ne "0" ] ; then
2033 Die "You have $res files present in dependency list\nbut absent from filesystem."
2034 fi
2035 FindAndAddUserKeyboardMappingFile
2036 mkdir -p $bigdir/tmp
2037 if [ _"$MONDO_SHARE" != _"" ]; then
2038 MakeMondoConfigFile $MINDI_TMP/mondo-restore.cfg
2039 cp -f $MINDI_TMP/mondo-restore.cfg $bigdir/tmp &> /dev/null
2040 fi
2041 [ -d "/mnt/.boot.d" ] && echo "Oh Jebus" > $bigdir/tmp/DUMBASS-GENTOO
2042 DropOptimizedLibraries $needlist $bigdir
2043 echo -en "Assembling dependency files"
2044 CopyDependenciesToDirectory < $needlist $bigdir
2045
2046 # also copy io.sys and msdos.sys, if we can find them
2047 for i in `mount | cut -d' ' -f3` ; do
2048 for j in io.sys msdos.sys ; do
2049 [ -e "$i/$j" ] && cp -f $i/$j $bigdir 2>> $LOGFILE
2050 done
2051 done
2052
2053 # master boot record, too
2054 i=`cat $MINDI_TMP/BOOTLOADER.DEVICE 2> /dev/null`
2055 if [ "$i" ] ; then
2056 LogIt "Backing up $i's MBR"
2057 dd if=$i of=$bigdir/BOOTLOADER.MBR bs=446 count=1 >> $LOGFILE 2>> $LOGFILE
2058 sleep 1
2059 sync
2060 j=$i
2061 [ -h "$j" ] && j=`readlink -f $j`
2062 LogIt "Creating /dev/boot_device ($j)"
2063 mkdir -p $bigdir/dev
2064 cp -pRdf $j $bigdir/dev/boot_device 2>> $LOGFILE || Die "Unable to create /dev/boot_device on ramdisk"
2065 fi
2066
2067 old_pwd=`pwd`
2068 cd "$bigdir"
2069
2070 # Get terminfo content
2071 ti="usr/share/terminfo/l"
2072 if [ -d /$ti ]; then
2073 mkdir -p $ti
2074 cp -Rdf /$ti/* $ti 2>> $LOGFILE || LogIt "WARNING - error occurred while copying terminfo"
2075 fi
2076 if [ -e "$MONDO_SHARE/restore-scripts" ]; then
2077 cp -Rdf $MONDO_SHARE/restore-scripts/* . 2>> $LOGFILE
2078 [ "$?" -ne "0" ] && [ _"$MONDO_SHARE" != _"" ] && Die "Cannot find/install $MONDO_SHARE/restore-scripts"
2079 fi
2080 if [ -d "/lib/dev-state" ]; then
2081 tar cf - -C / ./lib/dev-state 2>> $MINDI_TMP/$$.log | tar xf - || LogIt "Unable to handle /lib/dev-state" $MINDI_TMP/$$.log
2082 fi
2083 cd "$old_pwd"
2084 echo -e "$DONE"
2085 TOTAL_BIGDIR_SIZE=`du -sk $bigdir | cut -f1`
2086 MakeMountlist $MINDI_TMP/mountlist.txt
2087 CheckMountlist $MINDI_TMP/mountlist.txt
2088 mkdir -p $bigdir/tmp
2089 cp -f $MINDI_TMP/mountlist.txt $bigdir/tmp/mountlist.txt 2>> $LOGFILE || Die "Cannot copy mountlist.txt from $MINDI_TMP to data disk"
2090 if [ _"$MONDO_SHARE" != _"" ]; then
2091 cp -f $bigdir/tmp/mountlist.txt $MINDI_TMP/. 2>> $LOGFILE
2092 fi
2093 if [ $LVM != "false" ]; then
2094 $MINDI_LIB/analyze-my-lvm > $bigdir/tmp/i-want-my-lvm
2095 if [ "$?" -ne "0" ]; then
2096 LVM="false"
2097 rm -f $bigdir/tmp/i-want-my-lvm
2098 else
2099 echo "Your i-want-my-lvm file content is:" >> $LOGFILE
2100 echo "-----------------------------------" >> $LOGFILE
2101 cat $bigdir/tmp/i-want-my-lvm >> $LOGFILE
2102 echo "-----------------------------------" >> $LOGFILE
2103 fi
2104 fi
2105 echo "Your mountlist.txt file content is:" >> $LOGFILE
2106 echo "-----------------------------------" >> $LOGFILE
2107 cat $bigdir/tmp/mountlist.txt >> $LOGFILE
2108 echo "-----------------------------------" >> $LOGFILE
2109
2110 echo -en "$FILES_IN_FILELIST" > $bigdir/FILES-IN-FILELIST 2>> $LOGFILE
2111 echo -en "$LAST_FILELIST_NUMBER" > $bigdir/LAST-FILELIST-NUMBER 2>> $LOGFILE
2112 if [ _"$MONDO_SHARE" != _"" ]; then
2113 for q in filelist.full.gz biggielist.txt ; do
2114 [ ! -e "$MINDI_TMP/$q" ] && Die "Cannot find $MINDI_TMP/$q"
2115 cp -pRdf $MINDI_TMP/$q $bigdir/tmp 2>> $LOGFILE
2116 done
2117 fi
2118
2119 echo -en "Tarring and zipping the data content..."
2120 size_of_all_tools=`du -sk $bigdir | cut -f1`
2121 (cd "$bigdir" ; tar -b 4096 -cf - . 2>> $MINDI_TMP/$$.log | gzip -9 > $imagesdir/all.tar.gz || LogIt "Problem creating all.tar.gz" $MINDI_TMP/$$.log)
2122 du -sk $imagesdir/*gz >> $LOGFILE
2123 echo -e "$DONE"
2124
2125 FRIENDLY_OUTSTRING="Boot and data disk images were created."
2126 rm -rf $bigdir
2127 rm -f $needlist
2128}
2129
2130
2131ProcessLDD() {
2132 local incoming f d nd bd bnd
2133 read incoming
2134 while [ "$incoming" != "" ]; do
2135 # We take the full path name of the dyn. lib. we want
2136 incoming=`echo "$incoming" | $AWK '{if (match($1,/\//)) {print $1} else {if (match($3,/\//)) print $3} fi}'`
2137 for f in $incoming ; do
2138 # echo modified file name if one of the parent dir is a link
2139 # by replacing the original dirname by the destination of the link
2140 d="`dirname $f`"
2141 found="false"
2142 while [ "$d" != "/" ]; do
2143 if [ -h "$d" ]; then
2144 nd=`readlink -f $d`
2145 bd=`basename $d`
2146 bnd=`basename $nd`
2147 f=`echo $f | sed "s~/$bd/~/$bnd/~"`
2148 echo $d
2149 fi
2150 d="`dirname $d`"
2151 done
2152
2153 echo "$f"
2154 echo "`ReadAllLink $f`"
2155 done
2156 read incoming
2157 done
2158}
2159
2160
2161Prompt() {
2162 echo -en "$1"
2163 read line
2164}
2165
2166
2167ReadLine() {
2168 local i incoming
2169 read incoming
2170 i=0
2171 while [ "$i" -le "32" ] && [ "$incoming" = "" ] ; do
2172 i=$(($i+1))
2173 read incoming
2174 done
2175 echo "$incoming"
2176}
2177
2178
2179SizeOfPartition() {
2180 local devpath drive res stub
2181 device=$1
2182 if [ "`echo "$device" | grep -F "/dev/md"`" != "" ] ; then
2183 res=`SizeOfRaidPartition $device`
2184 [ "$res" = "" ] && Die "Cannot find $device's size - is your /etc/raidtab sane?"
2185 echo "$res"
2186 return 0
2187 fi
2188 # patch from Bill <bill@iwizard.biz> - 2003/08/25
2189 res=`$FDISK -s $device 2>> $LOGFILE`
2190 # end patch
2191 # take only the first in case of multiple mount (cifs, nfs, ...)
2192 [ "$res" = "" ] && res=`df -k -P -x supermount | tr -s '\t' ' ' | grep -F "$device " | cut -d' ' -f2 | head -1`
2193 [ "$res" = "" ] && res="-1"
2194 echo $res
2195 return 0
2196}
2197
2198
2199SizeOfRaidPartition() {
2200 local real_dev smallest_size silly tmp
2201
2202 silly=999999999
2203 smallest_size=$silly
2204
2205 for real_dev in `GetRaidDevMembers $1` ; do
2206 tmp=`SizeOfPartition $real_dev`
2207 [ "$tmp" -lt "$smallest_size" ] && smallest_size=$tmp
2208 done
2209
2210 if [ "$smallest_size" = "$silly" ] ; then
2211 echo "-1"
2212 return 1
2213 else
2214 echo "$smallest_size"
2215 return 0
2216 fi
2217}
2218
2219
2220StripComments()
2221{
2222 local tempfile
2223
2224 tempfile=$MINDI_TMP/$$.strip.txt
2225 cp -f $1 $tempfile 2>> $LOGFILE
2226 $AWK '{if (substr($0,0,1)!="#" || substr($0,0,3)=="#!/") {print $0;};}' $tempfile > $1
2227 rm -f $tempfile
2228 echo "Stripped comments from $2" >> $LOGFILE
2229}
2230
2231
2232
2233StripExecutable()
2234{
2235 local tmpfile
2236
2237 tmpfile=$MINDI_TMP/stripped.$$.dat
2238 [ -d "$1" ] || [ -h "$1" ] && return
2239 cp -f $1 $tmpfile 2>> $LOGFILE
2240 strip $tmpfile 2> /dev/null
2241 if [ "$?" -eq "0" ] ; then
2242 cp -f $tmpfile $1 2>> $LOGFILE
2243 echo "Stripped binary $2" >> $LOGFILE
2244 fi
2245 rm -f $tmpfile
2246}
2247
2248KernelVer() {
2249 local fkern_ver fname
2250
2251 fname=$1
2252 file $fname | grep -q gzip
2253 if [ "$?" -eq "0" ] ; then
2254 # Used by ia64
2255 fkern_ver=`gzip -cd $fname | strings 2> /dev/null | grep "[2-9]+*[.][0-9]+*[.][0-9]+*[^\@]*@"`
2256 else
2257 fkern_ver=`strings $fname 2> /dev/null | grep "[2-9]+*[.][0-9]+*[.][0-9]+*[^\@]*@"`
2258 fi
2259 echo "$fkern_ver"
2260}
2261
2262
2263TryToFindKernelPath() {
2264 local fname incoming res fkern_ver we_want_version possible_kernels noof_kernels kernelpath kdate duff_kernels
2265
2266 we_want_version=$KERVERRUN
2267 possible_kernels=""
2268 duff_kernels=""
2269
2270 if [ "$ARCH" = "ia64" ] ; then
2271 root="/boot/efi/efi"
2272 else
2273 root="/"
2274 fi
2275 # See if we're booted from a Xen kernel
2276 if [ -d /proc/sys/xen ]; then
2277 # It's a Xen kernel
2278 KERNEL_IS_XEN="yes"
2279 LogIt "It's a Xen kernel..."
2280 fi
2281
2282 for fname in `find $root -maxdepth 2 -type f | grep -Ei 'lin|kern|xen' | grep -Ev '^/proc/|^/net/'` ; do
2283 [ ! -e "$fname" ] && continue
2284 [ "$fname" = "/boot/vmlinuz.shipped" ] && [ -f "/boot/vmlinuz" ] && continue; # ignore SuSE's extra kernel
2285 fkern_ver=`KernelVer $fname`
2286 [ "$fkern_ver" = "" ] && continue
2287 [ "`echo "$fkern_ver" |grep -F "$we_want_version "`" = "" ] && continue
2288 [ -f "$fname" ] || continue
2289 [ -h "$fname" ] && continue
2290 kdate=`uname -v | $AWK '{for(i=1;i<NF;i++){if(index($i,":")){print $i;};};}' | $AWK '{print $NF;}'`
2291 file $fname | grep -q gzip
2292 if [ "$?" -eq "0" ] ; then
2293 # Used by ia64
2294 if [ "`gzip -cd $fname | strings 2> /dev/null | grep -F "$kdate"`" = "" ] ; then
2295 LogIt "Have you recompiled your kernel \"$fname\" w/o rebooting? Naughty but I'll allow it..."
2296 duff_kernels="$fname $duff_kernels"
2297 else
2298 [ "`echo "$fname" | grep -F "vmlinux"`" ] && continue
2299 possible_kernels="$fname $possible_kernels"
2300 fi
2301 else
2302 if [ "`strings $fname 2> /dev/null | grep -F "$kdate"`" = "" ] ; then
2303 LogIt "Have you recompiled your kernel \"$fname\" w/o rebooting?\n Naughty but I'll allow it..."
2304 duff_kernels="$fname $duff_kernels"
2305 else
2306 [ "`echo "$fname" | grep -F "vmlinux"`" ] && continue
2307 possible_kernels="$fname $possible_kernels"
2308 fi
2309 fi
2310 done
2311 if [ ! "$possible_kernels" ] && uname -a | grep Knoppix > /dev/null ; then
2312 possible_kernels=`find /boot/vmlinuz-2.* | tail -n1`
2313 fi
2314 if [ ! "$possible_kernels" ] ; then
2315 LogIt "No kernel matches exactly. Are there any duff kernels?"
2316 possible_kernels="$duff_kernels"
2317 if [ ! "$possible_kernels" ] ; then
2318 LogIt "Sorry, no duff kernels either"
2319 else
2320 LogIt "I bet you're running Debian or Gentoo, aren't you?"
2321 LogIt "Your kernel doesn't have a sane builddate. Oh well..."
2322 fi
2323 fi
2324 if [ $KERNEL_IS_XEN = "yes" ]; then
2325 possible_xenkernels=`echo "$possible_kernels" | tr -s ' ' '\n' | grep -i "xen" | sort -u | tr '\n' ' '`
2326 noof_xenkernels=`CountItemsIn "$possible_xenkernels"`
2327 FindMboot32Binary
2328 fi
2329 possible_kernels=`echo "$possible_kernels" | tr -s ' ' '\n' | grep -vi "xen" | sort -u | tr '\n' ' '`
2330 noof_kernels=`CountItemsIn "$possible_kernels"`
2331 if [ "$noof_kernels" -eq "0" ] ; then
2332 LogIt "Could not find your kernel."
2333 if [ -e "/boot/vmlinuz" ] ; then
2334 LogIt "Using /boot/vmlinuz as a last resort."
2335 output=/boot/vmlinuz
2336 else
2337 output=""
2338 fi
2339 elif [ "$noof_kernels" -eq "1" ] ; then
2340 kernelpath=`echo "$possible_kernels" | sed s/' '//`
2341 echo "Your kernel is $kernelpath (v$KERVERRUN)" >> $LOGFILE
2342 output="$kernelpath"
2343 else
2344 for i in $possible_kernels ; do
2345 if echo $i | grep "$KERVERRUN" ; then
2346 LogIt "OK, I used my initiative and found that "
2347 LogIt "$i is probably your kernel. "
2348 output="$i"
2349 break
2350 fi
2351 done
2352 if [ ! -n "$output" ]; then
2353 if echo " $possible_kernels " | grep -F "/boot/vmlinuz " &> /dev/null ; then
2354 output=/boot/vmlinuz
2355 echo "Schlomo, this one's for you." >> $LOGFILE
2356 else
2357 LogIt "Two or more possible kernels found. You may specify any one of them and the "
2358 LogIt "boot disks will still work, probably. If one does not work, try another."
2359 LogIt "$possible_kernels"
2360 echo ""
2361 fi
2362 fi
2363 fi
2364 if [ $KERNEL_IS_XEN = "yes" ]; then
2365 if [ "$noof_xenkernels" -eq "0" ]; then
2366 xenkernelpath=""
2367 elif [ "$noof_xenkernels" -eq "1" ]; then
2368 xenkernelpath=`echo "$possible_xenkernels" | sed s/' '//`
2369 echo "Your Xen kernel is $xenkernelpath (v$KERVERRUN)" >> $LOGFILE
2370 else
2371 for i in $possible_xenkernels ; do
2372 if echo $i | grep "$KERVERRUN" ; then
2373 LogIt "OK, I used my initiative and found that "
2374 LogIt "$i is probably your Xen kernel. "
2375 xenkernelpath="$i"
2376 break
2377 fi
2378 done
2379 if [ ! -n "$xenkernelpath" ]; then
2380 new_possible_xenkernels=`echo "$possible_xenkernels" | tr -s ' ' '\n' | grep -E "^/boot" | sort -u | tr '\n' ' '`
2381 if [ ! -n "$new_possible_xenkernels" ]; then
2382 xenkernelpath=`echo $new_possible_xenkernels | tr -s ' ' '\n' | head -1`
2383 LogIt "Using $xenkernelpath"
2384 else
2385 LogIt "Two or more possible Xen kernels found. You may specify any one of them and the "
2386 LogIt "boot disks will still work, probably. If one does not work, try another."
2387 LogIt "$possible_xenkernels"
2388 echo ""
2389 xenkernelpath=`echo $possible_xenkernels | tr -s ' ' '\n' | head -1`
2390 LogIt "Using $xenkernelpath"
2391 fi
2392 fi
2393 fi
2394 xenkernelname=`basename $xenkernelpath`
2395 if [[ -z "$xenkernelpath" || ! -f "$xenkernelpath" ]]; then
2396 Die "Cannot find Xen kernel $xenkernelpath, aborting"
2397 fi
2398 fi
2399 echo "$output"
2400}
2401
2402
2403TurnTgzIntoRdz() {
2404 local tgz_dir_fname rdz_fname tempfile mountpoint old_pwd nodes kernelsize maxsize res currsize not_copied j k s w needed_modules_path
2405
2406 tgz_dir_fname=$1
2407 rdz_fname=$2
2408 kernelsize=$3
2409 maxsize=$(($BOOT_SIZE-$kernelsize))
2410 maxsize=$(($maxsize*2)); # to allow for compression of 50%
2411 tempfile=$MINDI_TMP/temp.rd
2412 mountpoint=$MINDI_TMP/mnt1
2413 res=0
2414 echo -en "..."
2415 dd if=/dev/zero of=$tempfile bs=1k count=$ramdisk_size &> /dev/null || Die "Not enough room for temporary ramdisk (TurnTgzIntoRdz)"
2416 echo -en "..."
2417 echo "Creating ext2 filesystem on $tempfile" >> $LOGFILE
2418 mke2fs -b 1024 -m 1 -i 2048 -F $tempfile >> $LOGFILE 2>> $LOGFILE || Die "Unable to create an ext2 file system on $tempfile"
2419 echo -en "..."
2420 mkdir -p $mountpoint
2421 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."
2422 echo -en "..."
2423 old_pwd=`pwd`
2424 cd "$mountpoint"
2425
2426 # AL04Oct08: Check whether /lib64 is a link and if so explicitly create one in rootfs
2427 if [ -h "/lib64" ]; then
2428 mkdir -p lib || LogIt "Unable to create lib in $mountpoint."
2429 ln -s lib lib64 || LogIt "/lib64 is a symbolic link, but I couldn't create it in $mountpoint."
2430 fi
2431
2432 cp -Rdf $tgz_dir_fname/* . 2>&1 >> $LOGFILE
2433 tar -zxf symlinks.tgz || Die "Cannot untar symlinks.tgz"
2434
2435 cd dev || Die "Can't cd to dev"
2436 tar -zxf dev-entries.tgz || Die "Cannot untar dev-entries.tgz"
2437 rm -f dev-entries.tgz
2438 cd ..
2439
2440 for w in insmod.static insmod.static.old ; do
2441 s=`which $w 2> /dev/null`
2442 if [ -e "$s" ] ; then
2443 tar cf - -C / $s 2> /dev/null | tar xf -
2444 fi
2445 done
2446
2447 [ -e "/dev/.devfsd" ] && echo "/dev/.devfsd found" > tmp/USE-DEVFS
2448
2449 # Handle the case where busybox and mount are dynamically linked
2450 file $MINDI_LIB/rootfs/bin/busybox 2>&1 | grep -q "dynamically"
2451 if [ $? -eq 0 ]; then
2452 # We want to use the real mount and all the supported variants (nfs, cifs, ...)
2453 rm -f bin/mount $MINDI_TMP/busy.lis
2454 mountlis=`grep -E "mount|fuse|ssh" $DEPLIST_FILE $DEPLIST_DIR/* | grep -v " *#.*" | cut -d: -f2 | sort -u`
2455 LocateDeps $MINDI_LIB/rootfs/bin/busybox $mountlis >> $MINDI_TMP/busy.lis
2456 # Special for libs
2457 for f in `grep -E "libnss" $DEPLIST_FILE $DEPLIST_DIR/* | grep -v " *#.*" | cut -d: -f2`; do
2458 echo "`ReadAllLink $f`" >> $MINDI_TMP/busy.lis
2459 done
2460 # Initial / are trucated by tar
2461 tar cf - $mountlis `sort -u $MINDI_TMP/busy.lis` 2>> $MINDI_TMP/$$.log | tar xf - || LogIt "Problem in mount analysis" $MINDI_TMP/$$.log
2462 rm -f $MINDI_TMP/busy.lis
2463 fi
2464
2465 # Copy of files mandatory for ssh to automate mount if sshfs is used
2466 mkdir $mountpoint/.ssh
2467 cp -rp ~root/.ssh/*.pub ~root/.ssh/config ~root/.ssh/known* $mountpoint/.ssh 2> /dev/null
2468 echo > $mountpoint/tmp/myssh << EOF
2469ssh -o StrictHostKeyChecking=no $*
2470EOF
2471 chmod 755 $mountpoint/tmp/myssh
2472
2473 # Copy of files mandatory for ld.so
2474 cp -rp /etc/ld.so.c* $mountpoint/etc
2475
2476 # Avoid an issue on some distro (RHEL5)
2477 rm -f $mountpoint/etc/ld.so.conf.d/kernelcap*
2478
2479 mkdir -p $mountpoint/tmp
2480 # Management of udev (which includes modprobe in rules)
2481 ps auxww | grep -v grep | grep -qw udevd
2482 if [ $? -eq 0 ]; then
2483 echo "udev device manager found" > $mountpoint/tmp/USE-UDEV
2484 LogIt "udev device manager found"
2485 tar cf - -C / /etc/udev 2>> $MINDI_TMP/$$.log | tar xf - || LogIt "Problem in /etc/udev analysis" $MINDI_TMP/$$.log
2486 # This avoids NIC remapping if on another machine at restore time on Debian at least
2487 rm -f ./etc/udev/rules.d/z[0-9][0-9]_persistent-net.rules
2488 # This avoids NIC remapping if on another machine at restore time on Ubuntu at least
2489 rm -f ./etc/udev/rules.d/[0-9][0-9]-persistent-net.rules
2490 tar cf - -C / /lib*/udev 2>> $MINDI_TMP/$$.log | tar xf - || LogIt "Problem in /lib/udev analysis" $MINDI_TMP/$$.log
2491 if [ -x /sbin/udevd ]; then
2492 lis2=`grep -Ev '^#' $MINDI_CONF/udev.files`
2493 lis=""
2494 # Get only the files which exist in that list
2495 # and potentially their symlink structure
2496 for i in $lis2; do
2497 if [ -h $i ]; then
2498 j=$i
2499 while [ -h $j ]; do
2500 lis="$lis $j"
2501 j=`readlink $j`
2502 done
2503 lis="$lis $j"
2504 elif [ -f $i ]; then
2505 lis="$lis $i"
2506 fi
2507 done
2508 # And their deps
2509 LocateDeps $lis > $MINDI_TMP/udev.lis
2510 for i in $lis; do
2511 if [ "`echo $i | cut -c1`" = "/" ]; then
2512 j=`echo $i | cut -c2-`
2513 [ "$j" != "" ] && rm -f $j
2514 fi
2515 done
2516 tar cf - -C / $lis `sort -u $MINDI_TMP/udev.lis` 2>> $MINDI_TMP/$$.log | tar xf - || LogIt "Problem in udev.lis analysis" $MINDI_TMP/$$.log
2517 rm -f $MINDI_TMP/udev.lis
2518 else
2519 echo "udevd daemon not in standard place (/sbin)" 2>&1 | tee -a $LOGFILE
2520 echo "mindi will use static devices which may cause problems" 2>&1 | tee -a $LOGFILE
2521 rm -f $mountpoint/tmp/USE-UDEV
2522 fi
2523 fi
2524
2525 # Management of potential HW info (Proliant only at the moment)
2526 rm -rf $MINDI_CACHE/bkphw
2527 mindi-bkphw $MINDI_CACHE $MINDI_CONF | tee -a $LOGFILE
2528 if [ -d $MINDI_CACHE/bkphw ]; then
2529 LogIt "Hardware Information found and saved ..."
2530 cp -rp $MINDI_CACHE/bkphw .
2531 if [ -f $MINDI_CACHE/tools.files ]; then
2532 lis=`grep -Ev '^#' $MINDI_CACHE/tools.files`
2533 LocateDeps $lis > $MINDI_TMP/tools.lis
2534 tar cf - $lis `sort -u $MINDI_TMP/tools.lis` 2>> $MINDI_TMP/$$.log | tar xf - || LogIt "Problem in tools.lis analysis" $MINDI_TMP/$$.log
2535 fi
2536 if [ -f $MINDI_CACHE/mindi-rsthw ]; then
2537 mv -f $MINDI_CACHE/mindi-rsthw .
2538 chmod 755 ./mindi-rsthw
2539 fi
2540 rm -f $MINDI_TMP/tools.lis $MINDI_CACHE/tools.files
2541 fi
2542
2543 # Management of perl scripts delivered needed at restore time
2544 mindi-get-perl-modules `cat $MINDI_CONF/perl-scripts` > $MINDI_TMP/perl.lis
2545 tar cf - `cat $MINDI_TMP/perl.lis` 2>> $MINDI_TMP/$$.log | tar xf - || LogIt "Problem in perl scripts analysis" $MINDI_TMP/$$.log
2546
2547 for w in cdrom groovy-stuff ; do
2548 mkdir -p mnt/$w
2549 done
2550
2551 tar cf - -C / /dev/fd0*[1,2][4,7,8]* 2>> $MINDI_TMP/$$.log | tar xf - || LogIt "Problem in fd dev analysis" $MINDI_TMP/$$.log
2552
2553 cd "$old_pwd"
2554 echo -en "..."
2555 old_pwd=`pwd`
2556 if [ "$YOUR_KERNEL_SUCKS" ] ; then
2557 cd "$MINDI_TMP"
2558 needed_modules_path=lib/modules/$FAILSAFE_KVER
2559 else
2560 cd /
2561 if [ "${kernelname}" != "" ]
2562 then
2563 needed_modules_path=lib/modules/${kernelname}
2564 else
2565 needed_modules_path=lib/modules/$KERVERRUN
2566 fi
2567 fi
2568
2569 needed_modules=""
2570 list_of_groovy_mods="$CDROM_MODS $FORCE_MODS"
2571
2572 if [ -e "$MINDI_TMP/NETFS-DEV" ] ; then
2573 # For PXE boot
2574 list_of_groovy_mods="$list_of_groovy_mods $NET_MODS"
2575 fi
2576 if [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ] && [ "$USBDEVICE" != "" ]; then
2577 list_of_groovy_mods="$list_of_groovy_mods $EXTRA_MODS"
2578 fi
2579 for i in $DENY_MODS; do
2580 echo "Removing $i from the list of modules to load" >> $LOGFILE
2581 list_of_groovy_mods=`echo ${list_of_groovy_mods} | tr ' ' '\n' | grep -Ev "^${i}$" | tr '\n' ' '`
2582 done
2583
2584 [ -e "$needed_modules_path" ] || LogIt "path $needed_modules_path does not exist.\n If you're not using a modular kernel then you're NUTS."
2585 for i in $list_of_groovy_mods ; do
2586 needed_modules="$needed_modules `FindSpecificModuleInPath $needed_modules_path $i`"
2587 done
2588
2589 for i in `echo $needed_modules | tr ' ' '\n' | sort -u`; do
2590 [ -e "$i" ] && s=`du -sk $i | cut -f1` || s=""
2591 [ "$YOUR_KERNEL_SUCKS" ] && i=$MINDI_TMP/$i
2592 echo "Adding $i ($s KB) to the rootfs" >> $LOGFILE
2593 tar cf - -C / $i 2>> $MINDI_TMP/$$.log | (cd "$mountpoint" ; tar xf -) || LogIt "Unable to copy $i to $mountpoint" $MINDI_TMP/$$.log
2594 # Uncompress modules if not using udev and native modprobe
2595 if [ ! -f $mountpoint/tmp/USE-UDEV ]; then
2596 if [ "`echo "$i" | grep -F ".gz"`" ]; then
2597 echo "Uncompressing $i" >> $LOGFILE
2598 gunzip -f $mountpoint/$i
2599 fi
2600 fi
2601 done
2602
2603 # Also copy modules.dep in case of udev so that normal modprobe works
2604 tar cf - -C / /$needed_modules_path/modules.dep 2>> $MINDI_TMP/$$.log | (cd "$mountpoint" ; tar xf -) || LogIt "Unable to copy modules.dep to $mountpoint" $MINDI_TMP/$$.log
2605
2606 # Copy FW in case some drivers needs it
2607 if [ -d "/lib/firmware" ]; then
2608 cp -rp /lib/firmware $mountpoint/lib
2609 fi
2610
2611 if [ ! -e "/sbin/devfsd" ] || [ "$kernelpath" = "$MINDI_LIB/vmlinuz" ] ; then
2612 echo "Deleting devfsd daemon from ramdisk" >> $LOGFILE
2613 [ ! -e "/sbin/devfsd" ] && echo "...because /sbin/devfsd not found" >> $LOGFILE
2614 [ "$kernelpath" = "$MINDI_LIB/vmlinuz" ] && echo "...because kernel is failsafe" >> $LOGFILE
2615 rm -f $mountpoint/sbin/devfsd
2616 fi
2617 cd "$old_pwd"
2618 [ "$TAPEDEV" ] && echo -en "$TAPEDEV" > $mountpoint/tmp/TAPEDEV-LIVES-HERE
2619 dd if=/dev/zero of=$mountpoint/zero &> /dev/null
2620 rm -f $mountpoint/zero
2621 if [ _"$MONDO_SHARE" != _"" ]; then
2622 MakeMondoConfigFile $mountpoint/tmp/mondo-restore.cfg
2623 cp -f $mountpoint/tmp/mondo-restore.cfg $MINDI_TMP 2>> $LOGFILE || Die "Cannot copy mondo-restore.cfg to ramdisk"
2624 cp -f $MINDI_TMP/mountlist.txt $mountpoint/tmp/ 2>> $LOGFILE || Die "Cannot copy mountlist to ramdisk"
2625 echo -en "$FILES_IN_FILELIST" > $mountpoint/tmp/FILES-IN-FILELIST
2626 echo -en "$LAST_FILELIST_NUMBER" > $mountpoint/tmp/LAST-FILELIST-NUMBER
2627 [ "$USE_LZO" = "yes" ] && echo -en "Pras 4 Pres 2004" >> $mountpoint/tmp/USING-LZO
2628 [ "$USE_GZIP" = "yes" ] && echo -en "YES" >> $mountpoint/tmp/USING-GZIP
2629 [ "$USE_COMP" = "yes" ] && echo -en "Compression, yep" >> $mountpoint/tmp/USING-COMP
2630 [ "$USE_STAR" = "yes" ] && echo -en "Using star. Hooray." >> $mountpoint/tmp/USING-STAR
2631 fi
2632 mkdir -p $mountpoint/proc
2633 echo "---------------------------" >> $LOGFILE
2634 echo "Content of initial ramdisk:" >> $LOGFILE
2635 echo "---------------------------" >> $LOGFILE
2636 (cd "$mountpoint" ; ls -Rla ) >> $LOGFILE
2637 echo "---------------------------" >> $LOGFILE
2638
2639 # Determine what filesystem to use for initrd image
2640 echo "Call GetInitrdFilesystemToUse() with parameter ${kernelpath} to get filesystem to use for initrd." >> $LOGFILE
2641 gvFileSystem=`GetInitrdFilesystemToUse ${kernelpath}`
2642 [ -z gvFileSystem ] && Die "GetFilesystemToUse() failed. Terminating."
2643 if [ "$gvFileSystem" = "ext2fs" ] || [ "$gvFileSystem" = "ext3fs" ]; then
2644 # say what will be used
2645 echo "Creating an $gvFileSystem initrd image..." >> $LOGFILE
2646 # kernel expects linuxrc in ext2 filesystem
2647 ( cd "$mountpoint" && ln -sf sbin/init linuxrc )
2648 # unmount loop filesystem and create image file using the standard approach
2649 umount $mountpoint || Die "Cannot unmount $tempfile"
2650 dd if=$tempfile bs=1k 2> /dev/null > ${rdz_fname}.tmp 2> /dev/null
2651 bs=`tune2fs -l ${rdz_fname}.tmp | grep -E '^Block size:' | cut -d: -f2 | sed 's/^ *//'`
2652 MINDI_ADDITIONAL_BOOT_PARAMS="$MINDI_ADDITIONAL_BOOT_PARAMS ramdisk_blocksize=$bs"
2653 gzip -c9 ${rdz_fname}.tmp > $rdz_fname
2654 rm -f ${rdz_fname}.tmp
2655 # log that we are done
2656 echo "...done." >> $LOGFILE
2657 elif [ "$gvFileSystem" = "initramfs" ]; then
2658 # say what will be used
2659 echo "Creating a gzip'ed cpio (AKA initramfs) initrd image..." >> $LOGFILE
2660 # make sure that cpio is there
2661 which cpio &> /dev/null; [ $? -eq 0 ] || Die "cpio not found. Please install package cpio and try again."
2662 # go into filesystem
2663 cd "$mountpoint"
2664 # kernel expects init in cpio filesystem
2665 ln -sf sbin/init init
2666 # create cpio image file and unmount loop filesystem
2667 find . -print | cpio -o -H newc | gzip -9 > $rdz_fname 2> /dev/null
2668 cd "$old_pwd"
2669 umount $mountpoint || Die "Cannot unmount $tempfile"
2670 # log that we are done
2671 echo "...done." >> $LOGFILE
2672 else
2673 Die "Filesystem $gvFileSystem not supported for initrd image. Terminating."
2674 fi
2675
2676 if [ "$res" -eq "0" ] ; then
2677 echo -en "..."
2678 else
2679 echo -en "\rMade an rdz WITH ERRORS. \n"
2680 fi
2681 return 0
2682}
2683
2684
2685##############################################################################
2686#----------------------------------- Main -----------------------------------#
2687##############################################################################
2688
2689# Now we can create what we need
2690mkdir -p $MINDI_TMP
2691
2692# Purge from potential old run
2693if [ _"$MINDI_CACHE" = _"" ]; then
2694 Die "MINDI_CACHE undefined"
2695fi
2696
2697if [ "$1" = "--printvar" ] ; then
2698 shift
2699 if [ _"$1" != _"" ] ; then
2700 set | grep -Ew "^$1" | cut -d= -f2
2701 fi
2702 exit 0
2703fi
2704
2705> $LOGFILE
2706echo "mindi v$MINDI_VERSION" >> $LOGFILE
2707echo "$ARCH architecture detected" >> $LOGFILE
2708echo "mindi called with the following arguments:" >> $LOGFILE
2709echo "$@" >> $LOGFILE
2710echo "Start date : `date`" >> $LOGFILE
2711echo "-----------------------------" >> $LOGFILE
2712
2713[ -e "/sbin/mkdosfs" ] && [ ! -e "/sbin/mkfs.vfat" ] && ln -sf /sbin/mkdosfs /sbin/mkfs.vfat
2714
2715# Log some capital variables
2716[ "$MINDI_PREFIX" = "XXX" ] && Die "Mindi has not been installed correctly."
2717echo "MONDO_SHARE = $MONDO_SHARE" >> $LOGFILE
2718echo "MINDI_LIB = $MINDI_LIB" >> $LOGFILE
2719echo "MINDI_SBIN = $MINDI_SBIN" >> $LOGFILE
2720[ "$MINDI_CONF" = "YYY" ] && Die "Mindi has not been installed correctly."
2721echo "MINDI_CONF = $MINDI_CONF" >> $LOGFILE
2722if [ -f $MINDI_CONFIG ]; then
2723 echo "-----------------------------" >> $LOGFILE
2724 echo " Mindi configuration file " >> $LOGFILE
2725 echo "-----------------------------" >> $LOGFILE
2726 grep -Ev '^#' $MINDI_CONFIG >> $LOGFILE
2727 echo "-----------------------------" >> $LOGFILE
2728fi
2729
2730
2731trap AbortHere SIGTERM SIGHUP SIGQUIT SIGKILL SIGABRT SIGINT
2732
2733# Sanity checks
2734which which > /dev/null 2> /dev/null || Die "Please install 'which'."
2735which strings > /dev/null 2> /dev/null || Die "Please install binutils and libbinutils; you have no 'strings' executable."
2736which gawk > /dev/null 2> /dev/null || Die "Gawk is missing from your computer. Please install gawk. You may find the package on Debian's website. How did I know you're running Debian? Because only Debian would be stupid enough not to include gawk in your distribution."
2737which gawk > /dev/null 2> /dev/null && AWK=`which gawk 2>/dev/null` || AWK="`which awk 2>/dev/null`"
2738if which awk &> /dev/null ; then
2739 if ! which gawk &> /dev/null ; then
2740 LogIt "You have awk but not gawk.\nPlease note that mindi works fine with a _sane_ awk binary.\nIf your awk binary misbehaves then please contact your vendor\nor distribution's mailing list for technical support.\n"
2741 fi
2742fi
2743which mke2fs > /dev/null 2> /dev/null || Die "Please put mke2fs in system path"
2744[ ! -e "$FDISK" ] && Die "Cannot find $FDISK"
2745
2746[ "`echo $KERVERRUN | grep "2.4.[0-6]" | grep -v "2.4.[0-9][0-9]"`" != "" ] && echo "WARNING! Your kernel may have buggy loopfs code. Consider upgrading to 2.4.7"
2747
2748# Update the PATH variable if incomplete
2749if [ -e "/sbin/mkfs" ] && ! which mkfs &> /dev/null ; then
2750 PATH=$PATH:/sbin:/usr/sbin
2751 export PATH
2752 echo "Your PATH did not include /sbin or /usr/sbin. I have fixed that, temporarily." >> $LOGFILE
2753 echo "However, you may wish to ask your vendor to provide a permanent fix..." >> $LOGFILE
2754 echo " Or you might like to call 'su -' instead of 'su', for example." >> $LOGFILE
2755fi
2756
2757# If we have a distribution-specific script for finding a FAILSAFE kernel, use it.
2758if [ -f "$MINDI_LIB/FindDistroFailsafe" ] && [ ! "$1" = "--makemountlist" ] && [ "$kernelpath" = "FAILSAFE" ]; then
2759 source $MINDI_LIB/FindDistroFailsafe
2760 # Log kernel image
2761 LogIt "FAILSAFE kernel image to be used is: $FAILSAFE_KBIN ($FAILSAFE_KVER)"
2762else
2763 [ -f "$MINDI_LIB/vmlinuz" ] && FAILSAFE_KVER=`strings $MINDI_LIB/vmlinuz 2> /dev/null | grep -E "2\.[46]" | cut -d' ' -f1`
2764fi
2765
2766if ! which mkfs.vfat 1> /dev/null 2> /dev/null ; then
2767 Die "mkfs.vfat missing from your filesystem - please install your dosfstools RPM or DEB package. Perhaps your PATH environmental variable is broken, too?"
2768fi
2769
2770### BERLIOS
2771### Fix as it's not mandatory on ia64
2772if [ "$ARCH" = "ia64" ] ; then
2773 if which elilo &> /dev/null ; then
2774 LILO_EXE=elilo
2775 else
2776 LILO_EXE=`which false 2> /dev/null`
2777 fi
2778else
2779 FindIsolinuxBinary
2780fi
2781trap "Aborted" SIGTERM
2782DONE="\r\t\t\t\t\t\t\t\tDone. "
2783kernelpath=""
2784MONDO_ROOT=/var/cache/mondo
2785mkdir -p $MONDO_ROOT
2786
2787if [ -d "/proc/lvm" ]; then
2788 # LVM v1
2789 LVMCMD=""
2790 LVM="v1"
2791elif [ -d "/dev/mapper" ]; then
2792 # LVM v2
2793 LVMCMD="lvm"
2794 LVM="v2"
2795else
2796 LVM="false"
2797fi
2798echo "LVM set to $LVM" >> $LOGFILE
2799echo "----------" >> $LOGFILE
2800echo "mount result:" >> $LOGFILE
2801echo "-------------" >> $LOGFILE
2802mount >> $LOGFILE
2803echo "-------------" >> $LOGFILE
2804if [ -e /etc/raidtab ]; then
2805 echo "-------------" >> $LOGFILE
2806 echo "/etc/raidtab content:" >> $LOGFILE
2807 echo "-------------" >> $LOGFILE
2808 cat /etc/raidtab >> $LOGFILE
2809fi
2810echo "-------------" >> $LOGFILE
2811echo "cat /proc/cmdline:" >> $LOGFILE
2812echo "-------------" >> $LOGFILE
2813cat /proc/cmdline >> $LOGFILE
2814echo "-------------" >> $LOGFILE
2815echo "cat /proc/swaps:" >> $LOGFILE
2816echo "-------------" >> $LOGFILE
2817cat /proc/swaps >> $LOGFILE
2818echo "-------------" >> $LOGFILE
2819echo "cat /proc/partitions:" >> $LOGFILE
2820echo "-------------" >> $LOGFILE
2821cat /proc/partitions >> $LOGFILE
2822echo "-------------" >> $LOGFILE
2823echo "cat /proc/filesystems:" >> $LOGFILE
2824echo "-------------" >> $LOGFILE
2825cat /proc/filesystems >> $LOGFILE
2826echo "-------------" >> $LOGFILE
2827echo "lsmod result:" >> $LOGFILE
2828echo "-------------" >> $LOGFILE
2829lsmod >> $LOGFILE
2830MODULES="`cat /proc/modules | $AWK '{print $1}'`"
2831if [ -x /usr/sbin/esxcfg-module ]; then
2832 echo "-------------" >> $LOGFILE
2833 echo "VMWare ESX server detected - Enabling dedicated support" >> $LOGFILE
2834 echo "-------------" >> $LOGFILE
2835 echo "VMWare modules" >> $LOGFILE
2836 echo "-------------" >> $LOGFILE
2837 /usr/sbin/esxcfg-module -l >> $LOGFILE
2838 MODULES="$MODULES `/usr/sbin/esxcfg-module -l | $AWK '{print $1}'`"
2839fi
2840echo "FORCE_MODS:" >> $LOGFILE
2841echo "-------------" >> $LOGFILE
2842echo $FORCE_MODS >> $LOGFILE
2843echo "-------------" >> $LOGFILE
2844echo "DENY_MODS:" >> $LOGFILE
2845echo "-------------" >> $LOGFILE
2846echo $DENY_MODS >> $LOGFILE
2847echo "-------------" >> $LOGFILE
2848echo "df result:" >> $LOGFILE
2849echo "----------" >> $LOGFILE
2850df -T >> $LOGFILE
2851echo "-------------" >> $LOGFILE
2852echo "Liste of extra modules is:" >> $LOGFILE
2853echo "$EXTRA_MODS" >> $LOGFILE
2854echo "-------------" >> $LOGFILE
2855
2856# Compute libata version
2857laver=`modinfo libata 2> /dev/null | grep -Ei '^Version:' | cut -d: -f2 | cut -d. -f1 | sed 's/ *//g' 2> /dev/null`
2858# If libata v2 is used then remove ide-generic as it will perturbate boot
2859if [ "`echo $MODULES | grep libata`" ]; then
2860 if [ "$laver" = "2" ]; then
2861 DENY_MODS="$DENY_MODS ide-generic"
2862 echo "ide-generic removed from module list as your system uses libata v2+" >> $LOGFILE
2863 echo "-------------" >> $LOGFILE
2864 fi
2865fi
2866
2867# Check for ISO_CMD command
2868if [ ! -x $ISO_CMD ]; then
2869 echo "NOTE: No CD image (ISO file) utility found" >> $LOGFILE
2870fi
2871
2872FLOPPY_WAS_MOUNTED=""
2873for mtpt in /media/floppy /mnt/floppy /floppy ; do
2874 if mount | grep -w $mtpt &> /dev/null ; then
2875 FLOPPY_WAS_MOUNTED="$FLOPPY_WAS_MOUNTED $mtpt"
2876 umount $mtpt
2877 fi
2878done
2879
2880#
2881# If we have a USB device we need to store info
2882# and remove it from the parameters line
2883#
2884if [ "$#" -ne "0" ] ; then
2885 if [ "$1" = "--usb" ] ; then
2886 shift
2887 USBDEVICE=$1
2888 if [ _"$USBDEVICE" = _"" ]; then
2889 Die "No USB device specified"
2890 fi
2891 shift
2892 fi
2893fi
2894
2895if [ "$#" -ne "0" ] ; then
2896 if [ "$1" = "--findkernel" ] ; then
2897 res=`TryToFindKernelPath`
2898 # Avoids logfile content for mondo
2899 export MONDO_SHARE=""
2900 if [ "$res" = "" ] ; then
2901 if [ $KERNEL_IS_XEN = "yes" ]; then
2902 echo "$xenkernelpath"
2903 LogIt "xenkernelpath = $xenkernelpath"
2904 MindiExit 0
2905 else
2906 MindiExit -1
2907 fi
2908 else
2909 echo "$res"
2910 MindiExit 0
2911 fi
2912 elif [ "$1" = "--locatedeps" ] ; then
2913 [ ! "$2" ] && Die "Please specify the binary to look at"
2914 LocateDeps $*
2915 # Avoids logfile content for mondo
2916 export MONDO_SHARE=""
2917 MindiExit $?
2918 elif [ "$1" = "--readalllink" ] ; then
2919 [ ! "$2" ] && Die "Please specify the binary to look at"
2920 ReadAllLink $2
2921 # Avoids logfile content for mondo
2922 export MONDO_SHARE=""
2923 MindiExit $?
2924 elif [ "$1" = "--makemessage" ] ; then
2925 MakeMessageFile
2926 MindiExit 0
2927 elif [ "$1" = "--makemountlist" ] ; then
2928 [ ! "$2" ] && Die "Please specify the output file"
2929 MakeMountlist $2
2930 CheckMountlist $2
2931 # Avoids logfile content for mondo
2932 export MONDO_SHARE=""
2933 MindiExit $?
2934 elif [ "$1" = "-V" ] || [ "$1" = "-v" ] || [ "$1" = "--version" ] || [ "$1" = "-version" ] ; then
2935 echo "Mindi v$MINDI_VERSION"
2936 # Avoids logfile content for mondo
2937 export MONDO_SHARE=""
2938 MindiExit 0
2939 elif [ "$#" -ge "9" ] && [ "$1" = "--custom" ] ; then
2940 MONDO_TMP=$2
2941 # Change MINDI_TMP for the one provided by mondo
2942 # So that it can get back the built files
2943 if [ _"$MONDO_TMP" = _"" ]; then
2944 Die "MONDO_TMP is empty, aborting"
2945 fi
2946 if [ _"$MONDO_TMP" = _"/" ]; then
2947 Die "MONDO_TMP is /, aborting"
2948 fi
2949 mv $MINDI_TMP/* $MINDI_TMP/.??* $MONDO_TMP 2>> $LOGFILE
2950 rmdir $MINDI_TMP
2951 export MINDI_TMP=$MONDO_TMP
2952 mkdir -p $MINDI_TMP
2953
2954 # This is the scratch dir in mondo - subdir images
2955 MINDI_CACHE=$3
2956
2957 kernelpath=$4; [ "$kernelpath" = "(null)" ] && kernelpath=""
2958 [ "$kernelpath" = "" ] && kernelpath=`TryToFindKernelPath`
2959
2960###
2961### Sq-Modification...
2962### Attempt to locate kernel specific module path
2963### if module path is found then use it other wise use uname -r to set it...
2964###
2965 if [ $KERNEL_IS_XEN = "yes" ]; then
2966 LogIt "xenkernelpath = $xenkernelpath"
2967 LogIt "xenkernelname = $xenkernelname"
2968 fi
2969 kernelname=`echo $kernelpath | cut -d'-' -f2- | sed 's/.[bg]z[2]*$//'`
2970 if [ ! -d "/lib/modules/$kernelname" ] && [ "$kernelpath" != "FAILSAFE" ]
2971 then
2972 LogIt "Module path for ${kernelpath} not found..."
2973 LogIt "using running kernel\'s modules."
2974 kernelname=$KERVERRUN
2975 fi
2976 LogIt "kernelname = $kernelname"
2977 LogIt "kernelpath = $kernelpath"
2978###
2979### end of Sq-Modification
2980###
2981 TAPEDEV=$5
2982 TAPESIZE=$6
2983 FILES_IN_FILELIST=$7
2984 USE_LZO=$8
2985 CDRECOVERY=$9
2986 if [ "${10}" = "(null)" ] || [ "${10}" = "" ] ; then
2987 IMAGE_DEVS=""
2988 else
2989 IMAGE_DEVS="`echo "${10}" | tr '|' ' '`"
2990 fi
2991 if [ "${11}" ] ; then
2992 LILO_OPTIONS=""
2993 # LogIt "LILO will use conservative settings, to be compatible with older BIOSes."
2994 fi
2995 LAST_FILELIST_NUMBER=${12}
2996 ESTIMATED_TOTAL_NOOF_SLICES=${13}
2997 export MINDI_EXCLUDE_DEVS="${14}"
2998 USE_COMP="${15}"
2999 USE_LILO="${16}"
3000 USE_STAR="${17}"
3001 INTERNAL_TAPE_BLOCK_SIZE="${18}"
3002 DIFFERENTIAL="${19}"
3003 USE_GZIP="${20}"
3004 NOT_BOOT="${21}"
3005 [ "$USE_COMP" = "" ] && USE_COMP=yes
3006 [ "$USE_GZIP" = "" ] && USE_GZIP=no
3007 [ "$NOT_BOOT" = "" ] && NOT_BOOT=no
3008 [ "$TAPEDEV" ] && LogIt "This is a tape-based backup. Fine."
3009 # MONDO_ROOT is the real scratchdir
3010 MONDO_ROOT=`echo $MINDI_CACHE | sed 's/\(.*\)\/.*/\1/'`
3011 if [ _"$MONDO_ROOT" != _"" ]; then
3012 mkdir -p $MONDO_ROOT
3013 else
3014 Die "MONDO_ROOT is undefined"
3015 fi
3016 else
3017 echo "Syntax: mindi (--custom ....)" >> /dev/stderr
3018 MindiExit -1
3019 fi
3020fi
3021
3022if [ _"$MINDI_CACHE" != _"" ]; then
3023 rm -rf $MINDI_CACHE/* 2> /dev/null
3024 mkdir -p $MINDI_CACHE
3025fi
3026
3027[ "$CDRECOVERY" = "yes" ] || CDRECOVERY=no
3028
3029if [ _"$MONDO_SHARE" = _"" ]; then
3030 LogIt "Mindi Linux mini-distro generator v$MINDI_VERSION"
3031 LogIt "Latest Mindi is available from http://www.mondorescue.org"
3032 LogIt "BusyBox sources are available from http://www.busybox.net"
3033 LogIt "------------------------------------------------------------------------------"
3034else
3035 echo "You are using Mindi-Linux v$MINDI_VERSION to make boot+data disks" >> $LOGFILE
3036fi
3037if [ -f $MINDI_LIB/rootfs/bin/busybox ]; then
3038 LogIt "Mindi-`$MINDI_LIB/rootfs/bin/busybox 2>&1 | head -1`"
3039else
3040 LogIt "Unable to find mindi-busybox, please install it"
3041 MindiExit -1
3042fi
3043
3044for i in loop cdrom ide-cd isofs linear raid0 raid1 raid5 ; do
3045 modprobe $i >> $LOGFILE 2>> $LOGFILE
3046done
3047
3048KERN_DISK_MADE=""
3049
3050echo "DIFFERENTIAL = $DIFFERENTIAL" >> $LOGFILE
3051echo "INTERNAL TAPE BLOCK SIZE = $INTERNAL_TAPE_BLOCK_SIZE" >> $LOGFILE
3052echo "NOT_BOOT = '$NOT_BOOT'" >> $LOGFILE
3053if [ "$NOT_BOOT" != "" ] && [ "$NOT_BOOT" != "0" ] && [ "$NOT_BOOT" != "no" ] ; then
3054 LogIt "Just creating mondo-restore.cfg and a small all.tar.gz for Mondo. Nothing else."
3055 MakeMondoConfigFile $MINDI_TMP/mondo-restore.cfg
3056 MakeMountlist $MINDI_TMP/mountlist.txt
3057 CheckMountlist $MINDI_TMP/mountlist.txt
3058 mkdir -p $MINDI_TMP/small-all/tmp
3059 cd "$MINDI_TMP/small-all"
3060 cp -f $MINDI_TMP/{mountlist.txt,mondo-restore.cfg,filelist.full.gz,biggielist.txt} tmp 2>> $LOGFILE || Die "Cannot copy small all.tar.gz"
3061 tar -cv ./tmp | gzip -9 > $MINDI_TMP/all.tar.gz 2>> $MINDI_TMP/$$.log || Die "Cannot make small all.tar.gz" $MINDI_TMP/$$.log
3062 sleep 2
3063 LogIt "Done. Exiting."
3064 MindiExit 0
3065fi
3066
3067if [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ] && [ "$USBDEVICE" != "" ]; then
3068 LogIt "Including the generation of a Bootable USB device on $USBDEVICE"
3069fi
3070
3071if [ "$kernelpath" = "" ] ; then
3072 [ _"$MONDO_SHARE" != _"" ] && Die "Please use -k <path> to specify kernel."
3073 echo -en "Do you want to use your own kernel to build the boot disk ([y]/n) ?"
3074 read ch
3075 if [ "$ch" != "n" ] && [ "$ch" != "N" ] ; then
3076 USE_OWN_KERNEL="yes"
3077 else
3078 USE_OWN_KERNEL="no"
3079 fi
3080 if [ "$USE_OWN_KERNEL" = "yes" ]; then
3081 YOUR_KERNEL_SUCKS=""
3082 kernelpath=`TryToFindKernelPath`
3083 if [ "$kernelpath" = "" ] ; then
3084 echo -n "Please enter kernel path : "
3085 read kernelpath
3086 fi
3087 else
3088 YOUR_KERNEL_SUCKS="That's why you're using mine, dude. :-)"
3089 fi
3090fi
3091if [ "$YOUR_KERNEL_SUCKS" != "" ] || [ "$kernelpath" = "" ] || [ "$kernelpath" = "SUCKS" ] || [ "$kernelpath" = "FAILSAFE" ] ; then
3092 # If we have a distribution-specific script for finding a FAILSAFE kernel, use it.
3093 if [ -f "$MINDI_LIB/FindDistroFailsafe" ] && [ ! "$1" = "--makemountlist" ]; then
3094 source $MINDI_LIB/FindDistroFailsafe
3095 # Log kernel image
3096 LogIt "FAILSAFE kernel image to be used is: $FAILSAFE_KBIN ($FAILSAFE_KVER)"
3097 kernelpath="$FAILSAFE_KBIN"
3098 LogIt "I shall include a failsafe kernel, not your kernel, in the boot disks.\n"
3099 LogIt "The failsafe kernel is $kernelpath.\n"
3100 LogIt "However, you are still running your kernel. If Mindi fails to create your\n"
3101 LogIt "disks then it may still be a result of a problem with your kernel.\n"
3102 pwd=`pwd`
3103 cd "$MINDI_TMP"
3104 mkdir -p lib/modules
3105 cp -a "/lib/modules/$FAILSAFE_KVER" "lib/modules/$FAILSAFE_KVER" || Die "Cannot copy kernel modules."
3106 cd "$pwd"
3107 else
3108 kernelpath=$MINDI_LIB/vmlinuz
3109 LogIt "I shall include Mindi's failsafe kernel, not your kernel, in the boot disks."
3110 LogIt "However, you are still running your kernel. If Mindi fails to create your"
3111 LogIt "disks then it may still be a result of a problem with your kernel."
3112 pwd=`pwd`
3113 cd "$MINDI_TMP"
3114 bzip2 -dc $MINDI_LIB/lib.tar.bz2 | tar -x || Die "Cannot unzip lib.tar.bz2"
3115 cd "$pwd"
3116 fi
3117 YOUR_KERNEL_SUCKS="Your kernel sucks"
3118fi
3119echo -e "Mindi's temp dir = $MINDI_TMP \nMindi's output dir=$MINDI_CACHE" >> $LOGFILE
3120[ "$(($RANDOM%64))" -eq "0" ] && LogIt "Dude, I've looked inside your computer and it's really dusty..."
3121
3122[ "$YOUR_KERNEL_SUCKS" ] && [ ! "$FAILSAFE_KVER" ] && Die "Please install mindi-kernel package. You need it.\nGo to http://www.mondorescue.org and download it, then install it."
3123
3124PrepareDataDiskImages
3125
3126ramdisk_size=$(($size_of_all_tools+$EXTRA_SPACE))
3127rds=$(($ramdisk_size-$((ramdisk_size%4096))))
3128export ramdisk_size=$rds
3129
3130echo "Ramdisk will be $ramdisk_size KB" >> $LOGFILE
3131if [ "$ARCH" = "ia64" ] ; then
3132 PrepareBootDiskImage_LILO $kernelpath || Die "Failed to create ia64 image disk image."
3133else
3134 PrepareBootDiskImage_ISOLINUX $kernelpath || Die "Failed to create $ramdisk_size MB disk image."
3135fi
3136
3137[ -e "$MINDI_LIB/memtest.img" ] && BOOT_MEDIA_MESSAGE="$BOOT_MEDIA_MESSAGE\n\
3138...Or type 'memtest' to test your PC's RAM thoroughly.\n"
3139
3140if [ _"$MONDO_SHARE" = _"" ]; then
3141 ListImagesForUser
3142 OfferToMakeBootableISO
3143 if [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ]; then
3144 OfferToMakeBootableUSB
3145 fi
3146 LogIt "Finished."
3147elif [ "$TAPEDEV" ] ; then
3148 if [ "$ARCH" != "ia64" ] ; then
3149 # We need to keep the img file as boot file for ia64 platform
3150 rm -f $MINDI_CACHE/{*img,*iso}
3151 else
3152 rm -f $MINDI_CACHE/*iso
3153 fi
3154 if [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ] && [ "$USBDEVICE" != "" ]; then
3155 OfferToMakeBootableUSB
3156 fi
3157 OfferToMakeBootableISO
3158 if [ -e "$MINDI_CACHE/all.tar.gz" ] ; then
3159 cp -f $MINDI_CACHE/all.tar.gz $MINDI_TMP/ 2>> $LOGFILE
3160 else
3161 Die "Cannot find all.tar.gz, to be written to tape"
3162 fi
3163elif [ "$PROMPT_MAKE_USB_IMAGE" = "yes" ] && [ "$USBDEVICE" != "" ]; then
3164 OfferToMakeBootableUSB
3165else
3166 OfferToMakeBootableISO
3167fi
3168# cleanup
3169LogIt "$FRIENDLY_OUTSTRING"
3170for mtpt in $FLOPPY_WAS_MOUNTED ; do
3171 mount $mtpt
3172done
3173MindiExit 0
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