1 | #!/bin/bash
|
---|
2 | #
|
---|
3 | # $Id: rcS 3328 2014-12-17 12:38:09Z bruno $
|
---|
4 | #
|
---|
5 | # init script launched during the restore process
|
---|
6 | #------------------------------------------------------------
|
---|
7 |
|
---|
8 | CaughtSoftReset() {
|
---|
9 | trap SIGTERM
|
---|
10 |
|
---|
11 | reboot
|
---|
12 | }
|
---|
13 |
|
---|
14 |
|
---|
15 | ConfigureLoggingDaemons() {
|
---|
16 | echo -en "Running klogd..."
|
---|
17 | klogd -c 2 > /dev/null 2> /dev/null
|
---|
18 | echo -en "Done.\nRunning syslogd..."
|
---|
19 | syslogd > /dev/null 2> /dev/null
|
---|
20 | echo "Done."
|
---|
21 | LogIt "klogd and syslogd have been started."
|
---|
22 | }
|
---|
23 |
|
---|
24 |
|
---|
25 |
|
---|
26 | CopyBootDevEntry() {
|
---|
27 | local outfile devfile
|
---|
28 | devfile=/dev/boot_device
|
---|
29 | outfile=`cat /BOOTLOADER.DEVICE 2> /dev/null`
|
---|
30 | [ ! "$outfile" ] && return 0
|
---|
31 | echo -en "Copying boot device to $outfile..."
|
---|
32 | if [ -e "$outfile" ] ; then
|
---|
33 | echo "not needed."
|
---|
34 | return 0
|
---|
35 | fi
|
---|
36 | mkdir -p $outfile
|
---|
37 | rmdir $outfile
|
---|
38 | cp -pRdf $devfile $outfile
|
---|
39 | if [ "$?" -ne "0" ] ; then
|
---|
40 | echo "Failed."
|
---|
41 | return 1
|
---|
42 | else
|
---|
43 | echo "OK."
|
---|
44 | return 0
|
---|
45 | fi
|
---|
46 | }
|
---|
47 |
|
---|
48 |
|
---|
49 | GetShell() {
|
---|
50 | echo -en "Type 'exit' to reboot the PC\n"
|
---|
51 | umount -d /mnt/cdrom 2> /dev/null
|
---|
52 | mount / -o rw,remount > /dev/null 2> /dev/null
|
---|
53 | for i in `cat /proc/cmdline`; do
|
---|
54 | echo $i | grep -qi console= && console=`echo $i | cut -d= -f2`
|
---|
55 | echo $i | grep -qi serial= && serial=`echo $i | cut -d= -f2`
|
---|
56 | done
|
---|
57 | LogIt "Launching Shell"
|
---|
58 | if [[ $serial != "" && -e $serial ]]; then
|
---|
59 | setsid sh -c "exec sh <$serial >$serial 2>&1"
|
---|
60 | elif [[ $console != "" && -e /dev/$console ]]; then
|
---|
61 | setsid sh -c "exec sh </dev/$console >/dev/$console 2>&1"
|
---|
62 | else
|
---|
63 | setsid sh -c "exec sh </dev/tty1 >/dev/tty1 2>&1"
|
---|
64 | fi
|
---|
65 | }
|
---|
66 |
|
---|
67 |
|
---|
68 | Die() {
|
---|
69 | LogIt "Fatal error! $1" 1
|
---|
70 | GetShell
|
---|
71 | }
|
---|
72 |
|
---|
73 |
|
---|
74 | ExtractDevTarballs() {
|
---|
75 | cd /
|
---|
76 | if [ -x /usr/lib/systemd/systemd-udevd ]; then
|
---|
77 | # Just use vc dev files. The other are useless and create huge delays with LVM
|
---|
78 | tar -zxf /vc.tgz || LogIt "Error occurred while extracting /vc.tgz"
|
---|
79 | else
|
---|
80 | for fname in ataraid.tgz ida.tgz i2o.tgz rd.tgz raw.tgz cciss.tgz nst.tgz dm.tgz vc.tgz ; do
|
---|
81 | if [ ! -e "/$fname" ] ; then
|
---|
82 | LogIt "/$fname not found; cannot extract to /." 1
|
---|
83 | else
|
---|
84 | echo -en "\rExtracting /$fname... "
|
---|
85 | tar -zxf /$fname || LogIt "Error occurred while extracting /$fname"
|
---|
86 | fi
|
---|
87 | done
|
---|
88 | fi
|
---|
89 | echo -en "\r"
|
---|
90 | LogIt "Extracted additional /dev entries OK. " 1
|
---|
91 | }
|
---|
92 |
|
---|
93 |
|
---|
94 |
|
---|
95 | LaunchTerminals() {
|
---|
96 | # Depending on busybox version, syntax of openvt is different
|
---|
97 | /bin/busybox --help 2>&1 | head -1 | grep -Eq "1\.7\.3|1\.2\."
|
---|
98 | if [ "$?" -eq "0" ] ; then
|
---|
99 | opt=""
|
---|
100 | else
|
---|
101 | # 1.18.3 requires -c
|
---|
102 | opt="-c"
|
---|
103 | fi
|
---|
104 | echo "Launching terminals on other ttys - Use ALT+F[2-6] to use them"
|
---|
105 | openvt $opt 2 /bin/sh
|
---|
106 | openvt $opt 3 /bin/sh
|
---|
107 | openvt $opt 4 /bin/sh
|
---|
108 | openvt $opt 5 /bin/sh
|
---|
109 | openvt $opt 6 /bin/sh
|
---|
110 | openvt $opt 7 /bin/sh /sbin/wait-for-petris
|
---|
111 | openvt $opt 8 /usr/bin/tail -f $LOGFILE
|
---|
112 | if [ -f /var/log/messages ]; then
|
---|
113 | openvt $opt 9 /usr/bin/tail -f /var/log/messages
|
---|
114 | fi
|
---|
115 | # May avoid shell error messages
|
---|
116 | chmod 666 /dev/tty* /dev/console
|
---|
117 | # By default first serial line is configured as tty
|
---|
118 | # Required to have a correct serial console support (MP on ia64 or VSP with iLO e.g.)
|
---|
119 | for i in `cat /proc/cmdline` ; do
|
---|
120 | echo $i | grep -qi serial= && serial=`echo $i | cut -d= -f2`
|
---|
121 | done
|
---|
122 | # Doing that is only valid when using a real serial line
|
---|
123 | if [[ $serial != "" && -e $serial ]]; then
|
---|
124 | LogIt "Redirecting serial $serial to /dev/tty" 1
|
---|
125 | ln -s -f $serial /dev/tty
|
---|
126 | fi
|
---|
127 | }
|
---|
128 |
|
---|
129 |
|
---|
130 | LoadKeymap() {
|
---|
131 | local fname
|
---|
132 | fname=`grep keymap-lives-here /tmp/mondorestore.cfg | cut -f2 -d' ' 2> /dev/null`
|
---|
133 | [ "$fname" = "" ] && return
|
---|
134 | if which loadkeys > /dev/null 2> /dev/null ; then
|
---|
135 | loadkeys $fname
|
---|
136 | LogIt "Using $fname keyboard map." 1
|
---|
137 | else
|
---|
138 | LogIt "Using default US keyboard map." 1
|
---|
139 | fi
|
---|
140 | }
|
---|
141 |
|
---|
142 |
|
---|
143 | UntarTapeStuff() {
|
---|
144 | local old_pwd res
|
---|
145 | old_pwd=`pwd`
|
---|
146 | cd $GROOVY
|
---|
147 | [ "$1" != "" ] && tapedev=$1
|
---|
148 | [ ! "$tapedev" ] && tapedev=`grep media-dev /tmp/mondorestore.cfg 2>/dev/null | tr -s ' ' ' ' | cut -d' ' -f2`
|
---|
149 | mt -f $tapedev rewind
|
---|
150 | if [ $? -ne 0 ]; then
|
---|
151 | LogIt "WARNING: $tapedev failed to rewind, either not a tape or still in OBDR mode." 1
|
---|
152 | LogIt " Trying to find the corresponding SCSI generic device." 1
|
---|
153 | c=0
|
---|
154 | for d in `ls /sys/class/scsi_device/*`; do
|
---|
155 | devtype=`cat $d/device/type`
|
---|
156 | if [ "$devtype" -eq "1" ]; then
|
---|
157 | LogIt "NOTE: Device /dev/sg$c is a Sequential device." 1
|
---|
158 | if [ -x /usr/bin/sg_map ]; then
|
---|
159 | dev=`/usr/bin/sg_map | grep -E "^/dev/sg$c" | awk '{print $2}'`
|
---|
160 | LogIt " Retry using device $dev" 1
|
---|
161 | fi
|
---|
162 | elif [ "$devtype" -eq "0" ]; then
|
---|
163 | # Skipping a HDD
|
---|
164 | /bin/true
|
---|
165 | elif [ "$devtype" -eq "5" ]; then
|
---|
166 | # Checking whether it's a CD or a tape in OBDR mode
|
---|
167 | grep -q -i -E 'dat|ultrium|tape' $d/device/model
|
---|
168 | if [ $? -eq 0 ]; then
|
---|
169 | # Is probably a Tape drive left in OBDR.
|
---|
170 | LogIt "Found that /dev/sg$c is a tape drive (`cat $d/device/model`)." 1
|
---|
171 | grep -q -i -w 'hp' $d/device/vendor
|
---|
172 | if [ $? -eq 0 ]; then
|
---|
173 | LogIt "This is an HP tape drive, even better :-)." 1
|
---|
174 | fi
|
---|
175 | if [ -x /usr/bin/sg_reset ]; then
|
---|
176 | OBDR_MODS="st mptsas mptspi aic7xxx aic94xx mpt2sas "
|
---|
177 | if [ "`grep -i obdrmods /proc/cmdline`" ]; then
|
---|
178 | OBDR_MODS="$OBDR_MODS `cat /proc/cmdline | sed 's~.*obdrmods=\"\(.*\)\".*~\1~'`"
|
---|
179 | fi
|
---|
180 | LogIt "Removing modules $OBDR_MODS." 1
|
---|
181 | for m in $OBDR_MODS; do
|
---|
182 | rmmod $i
|
---|
183 | done
|
---|
184 | LogIt "Trying to force device /dev/sg$c to be in sequential mode." 1
|
---|
185 | /usr/bin/sg_reset -d /dev/sg$c
|
---|
186 | LogIt "Inserting modules `rev $OBDR_MODS`." 1
|
---|
187 | for m in `rev $OBDR_MODS`; do
|
---|
188 | modprobe $i
|
---|
189 | done
|
---|
190 | LogIt "Retry again as the device has been set back into sequential mode." 1
|
---|
191 | mt -f $tapedev fsf 2
|
---|
192 | res=$?
|
---|
193 | # exit the loop to continue and return if that previous mt failed.
|
---|
194 | # If it succeeded we transparently continue !!
|
---|
195 | break
|
---|
196 | else
|
---|
197 | LogIt "WARNING: Unable to reset /dev/sg$c as the sg_reset command is not availble." 1
|
---|
198 | fi
|
---|
199 | fi
|
---|
200 | else
|
---|
201 | LogIt "Device /dev/sg$c has an unknown type $devtype." 1
|
---|
202 | fi
|
---|
203 | c=`expr $c + 1`
|
---|
204 | done
|
---|
205 |
|
---|
206 | if [ $res -ne 0 ]; then
|
---|
207 | cd $old_pwd
|
---|
208 | return $res
|
---|
209 | fi
|
---|
210 | fi
|
---|
211 |
|
---|
212 | mt -f $tapedev fsf 2
|
---|
213 | # 32k is DEFAULT_INTERNAL_TAPE_BLOCK_SIZE
|
---|
214 | mt -f $tapedev setblk 32768
|
---|
215 | dd if=$tapedev bs=32k count=1024 | tar -zx
|
---|
216 | res=$?
|
---|
217 | if [ "$res" -eq "0" ] ; then
|
---|
218 | # Store the dev name in case we changed it interactively
|
---|
219 | if [ -f "/tmp/mondorestore.cfg" ]; then
|
---|
220 | sed -i "s/^media-dev .*$/media-dev $tapedev/" /tmp/mondorestore.cfg
|
---|
221 | fi
|
---|
222 | fi
|
---|
223 | cd $old_pwd
|
---|
224 | return $res
|
---|
225 | }
|
---|
226 |
|
---|
227 | HandleTape() {
|
---|
228 | local res tapedev
|
---|
229 | tapedev="" ; # will be set by UntarTapeStuff()
|
---|
230 |
|
---|
231 | # Here we can add the USB storage module, it's working even with OBDR !
|
---|
232 | modprobe -q usb-storage 2> /dev/null
|
---|
233 | # Tape takes some time to appear
|
---|
234 | sleep 10
|
---|
235 | cd $GROOVY
|
---|
236 | UntarTapeStuff $tapedev
|
---|
237 | res=$?
|
---|
238 | tapedev="default tape device"
|
---|
239 | while [ "$res" -ne "0" ] ; do
|
---|
240 | LogIt "$tapedev failed to act as extended data disk for booting." 1
|
---|
241 | LogIt "Please specify an alternate non-rewinding tape device, such as /dev/nst0" 1
|
---|
242 | LogIt "or hit <Enter> to boot from another media." 1
|
---|
243 | echo -en "---> "
|
---|
244 | read tapedev
|
---|
245 | if [ "$tapedev" ] ; then
|
---|
246 | LogIt "User specified $tapedev instead"
|
---|
247 | UntarTapeStuff $tapedev
|
---|
248 | res=$?
|
---|
249 | else
|
---|
250 | LogIt "User opted not to specify an alternate tapedev"
|
---|
251 | res=1
|
---|
252 | break
|
---|
253 | fi
|
---|
254 | done
|
---|
255 | # For post-init
|
---|
256 | export TAPEDEV=$tapedev
|
---|
257 |
|
---|
258 | if [ "$res" -ne "0" ] ; then
|
---|
259 | cd /
|
---|
260 | LogIt "Failed to use tape as extended datadisk. Reverting to another media." 1
|
---|
261 | HandleCDROM
|
---|
262 | res=$?
|
---|
263 | else
|
---|
264 | LogIt "Using tape as extended datadisk. Good." 3
|
---|
265 | echo "Using tape as extd ddisk." > /tmp/TAPEDEV-HAS-DATA-DISKS
|
---|
266 | res=0
|
---|
267 | CD_MOUNTED_OK=yes
|
---|
268 | fi
|
---|
269 | return $res
|
---|
270 | }
|
---|
271 |
|
---|
272 |
|
---|
273 |
|
---|
274 | HandleCDROM() {
|
---|
275 | # Just in case we have an iLO ensure we will map it correctly
|
---|
276 | echo "$DENY_MODS" | grep -q "usb-storage "
|
---|
277 | if [ $? -eq 0 ]; then
|
---|
278 | return
|
---|
279 | fi
|
---|
280 | echo "Activating a potential USB Storage device"
|
---|
281 | modprobe -q usb-storage 2> /dev/null
|
---|
282 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
---|
283 | sleep 1
|
---|
284 | echo -en "."
|
---|
285 | done
|
---|
286 |
|
---|
287 | find-and-mount-cdrom
|
---|
288 | res=$?
|
---|
289 | if [ "$res" -ne "0" ] ; then
|
---|
290 | LogIt "First call to find-and-mount-cdrom failed." 1
|
---|
291 | LogIt "Sleeping for 3 seconds and trying again." 1
|
---|
292 | sleep 3
|
---|
293 | find-and-mount-cdrom
|
---|
294 | res=$?
|
---|
295 | fi
|
---|
296 | if [ "$res" -eq "0" ] ; then
|
---|
297 | LogIt "OK, I am running on a CD-ROM. Good." 1
|
---|
298 | CD_MOUNTED_OK=yes
|
---|
299 | else
|
---|
300 | LogIt "You probably not have the right drivers" 1
|
---|
301 | LogIt "to support the hardware on which we are running" 1
|
---|
302 | LogIt "Your archives are probably fine but" 1
|
---|
303 | LogIt "your tape streamer and/or CD-ROM drive are unsupported at that point." 1
|
---|
304 | CD_MOUNTED_OK=""
|
---|
305 | fi
|
---|
306 | return 0
|
---|
307 | }
|
---|
308 |
|
---|
309 |
|
---|
310 | PauseForRaids() {
|
---|
311 | if [ "`dmesg | grep -i "RAID Controller"`" != "" ] || [ "`dmesg | grep -i "Vendor: 3ware"`" != "" ] ; then
|
---|
312 | LogIt "RAID controller(s) detected. Pausing 10 seconds to let them warm up." 1
|
---|
313 | echo -en "Pausing..."
|
---|
314 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
---|
315 | sleep 1
|
---|
316 | echo -en "$(($i*10))%..."
|
---|
317 | done
|
---|
318 | echo "Done."
|
---|
319 | fi
|
---|
320 | }
|
---|
321 |
|
---|
322 |
|
---|
323 | # 06/13/2002 --- DuckX's & Hugo's new routine
|
---|
324 | # 10/11/2003 --- added a simple devfsd.conf file
|
---|
325 | # 01/24/2005 --- cater for arbitrary locations of devfsd.conf by using the
|
---|
326 | # config file path compiled into devfsd
|
---|
327 | RunDevfsd() {
|
---|
328 | loc=`which devfsd 2> /dev/null`
|
---|
329 | if [ "$loc" != "" ] ; then
|
---|
330 | LogIt "Devfs found. Testing kernel support..."
|
---|
331 | if [ ! -e "/dev/.devfsd" ] ; then
|
---|
332 | mount -t devfs devfs /dev 2>> $LOGFILE
|
---|
333 | if [ "$?" -ne "0" ] ; then
|
---|
334 | LogIt "Error while trying to mount devfs"
|
---|
335 | else
|
---|
336 | LogIt "Devfs mounted OK"
|
---|
337 | fi
|
---|
338 | fi
|
---|
339 | #check if the kernel supports devfs
|
---|
340 | if [ -e "/dev/.devfsd" ] ; then
|
---|
341 | [ -d "/proc/1" ] || mount -n /proc
|
---|
342 | LogIt "Kernel support found. Creating config file and starting devfsd"
|
---|
343 | conffile=`strings $loc | grep -E "devfsd.conf$"`
|
---|
344 | [ "$conffile" ] || conffile="/etc/devfsd.conf"
|
---|
345 | confpath=`echo $conffile | sed "s/\/devfsd\.conf$//"`
|
---|
346 | [ -d "$confpath" ] || mkdir -p $confpath
|
---|
347 | echo -en "REGISTER .* MKOLDCOMPAT\nUNREGISTER .* RMOLDCOMPAT\n" > $conffile
|
---|
348 | devfsd /dev &
|
---|
349 | sleep 5
|
---|
350 | else
|
---|
351 | LogIt "No devfs kernel support."
|
---|
352 | fi
|
---|
353 | fi
|
---|
354 | }
|
---|
355 |
|
---|
356 | # Taken from udev management in Mandriva 2008.0. Kudos guys
|
---|
357 | MakeExtraNodes () {
|
---|
358 | # there are a few things that sysfs does not export for us.
|
---|
359 | # these things are listed in /etc/udev/links.conf
|
---|
360 | grep '^[^#]' /etc/udev-links.conf | \
|
---|
361 | while read type name arg1; do
|
---|
362 | [ "$type" -a "$name" -a ! -e "/dev/$name" -a ! -L "/dev/$name" ] ||continue
|
---|
363 | case "$type" in
|
---|
364 | L) ln -s $arg1 /dev/$name ;;
|
---|
365 | D) mkdir -p /dev/$name ;;
|
---|
366 | M) mknod /dev/$name $arg1 && chmod 600 /dev/$name;;
|
---|
367 | *) echo "udev-links.conf: unparseable line (%s %s %s)\n" "$type" "$name" "$arg1" ;;
|
---|
368 | esac
|
---|
369 | done
|
---|
370 | }
|
---|
371 |
|
---|
372 | CreateDevMakedev() {
|
---|
373 | if [ -e /sbin/MAKEDEV ]; then
|
---|
374 | ln -sf /sbin/MAKEDEV /dev/MAKEDEV
|
---|
375 | else
|
---|
376 | ln -sf /bin/true /dev/MAKEDEV
|
---|
377 | fi
|
---|
378 | }
|
---|
379 |
|
---|
380 | RunUdevd() {
|
---|
381 | # Initial Inspiration from Mandriva 2008.0 startup script
|
---|
382 | LogIt "Preparing udev environment..." 1
|
---|
383 | mv /dev /dev.static
|
---|
384 | mkdir /dev
|
---|
385 | # Contributed during LinuxCon Japan !
|
---|
386 | if [ -x /usr/lib/systemd/systemd-udevd ]; then
|
---|
387 | mount -n -t devtmpfs none /dev
|
---|
388 | else
|
---|
389 | mount -n -o size=5M,mode=0755 -t tmpfs none /dev
|
---|
390 | MakeExtraNodes
|
---|
391 | mount -n -t devpts -o mode=620 none /dev/pts
|
---|
392 | fi
|
---|
393 | mkdir -p /dev/shm
|
---|
394 | mount -n -t tmpfs none /dev/shm
|
---|
395 | if [ -e /proc/sys/kernel/hotplug ]; then
|
---|
396 | echo > /proc/sys/kernel/hotplug
|
---|
397 | fi
|
---|
398 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
---|
399 | echo 0 > /proc/sys/kernel/printk
|
---|
400 | # Many possibilities depending on udev versions
|
---|
401 | if [ -x /sbin/startudev ]; then
|
---|
402 | /sbin/startudev
|
---|
403 | fi
|
---|
404 | if [ -x /sbin/start_udev ]; then
|
---|
405 | /sbin/start_udev
|
---|
406 | fi
|
---|
407 | # Depending on udevd version it gives back the hand or not :-(
|
---|
408 | ps | grep -v grep |grep udevd 2> /dev/null 1> /dev/null
|
---|
409 | if [ $? -ne 0 ]; then
|
---|
410 | echo "Waiting for udev to start..."
|
---|
411 | if [ -x /sbin/udevd ]; then
|
---|
412 | /sbin/udevd --daemon &
|
---|
413 | elif [ -x /usr/bin/udevd ]; then
|
---|
414 | /usr/bin/udevd --daemon &
|
---|
415 | elif [ -x /usr/lib/systemd/systemd-udevd ]; then
|
---|
416 | # from https://github.com/hut/minirc/blob/master/rc
|
---|
417 | echo "INFO: This is the systemd version of udev"
|
---|
418 | # Contributed during LinuxCon Japan
|
---|
419 | #mount -n -t tmpfs tmpfs /sys/fs/cgroup
|
---|
420 | #mount -n -t cgroup cgroup /sys/fs/cgroup/systemd
|
---|
421 | mkdir -p /run/udev
|
---|
422 | mkdir -p /run/systemd/journal
|
---|
423 | /usr/lib/systemd/systemd-udevd --daemon
|
---|
424 | udevadm trigger --action=add --type=subsystems
|
---|
425 | udevadm trigger --action=add --type=devices
|
---|
426 | fi
|
---|
427 | sleep 5
|
---|
428 | LogIt "udev started manually" 1
|
---|
429 | fi
|
---|
430 | mkdir -p /dev/.udev/queue/
|
---|
431 | if [ -x /sbin/udevtrigger ]; then
|
---|
432 | /sbin/udevtrigger
|
---|
433 | fi
|
---|
434 | echo "Waiting for udev to discover..."
|
---|
435 | CreateDevMakedev
|
---|
436 | # Newer version use udevadm for that
|
---|
437 | if [ -x /sbin/udevsettle ]; then
|
---|
438 | /sbin/udevsettle --timeout=10
|
---|
439 | LogIt "Discovering with udevsettle"
|
---|
440 | elif [ -x /sbin/udevadm ] || [ -x /usr/bin/udevadm ]; then
|
---|
441 | ua=`UdevadmTrigger`
|
---|
442 | $ua settle --timeout=10
|
---|
443 | LogIt "Discovering with udevadm"
|
---|
444 | fi
|
---|
445 | # It seems we need to have more static devs on some distro were
|
---|
446 | # udev as some other requirements to be covered later on.
|
---|
447 | # So in the mean time:
|
---|
448 | for d in `ls /dev.static`; do
|
---|
449 | if [ ! -e /dev/$d ]; then
|
---|
450 | mv /dev.static/$d /dev
|
---|
451 | fi
|
---|
452 | done
|
---|
453 | echo $PKLVL > /proc/sys/kernel/printk
|
---|
454 | }
|
---|
455 |
|
---|
456 | RstHW() {
|
---|
457 |
|
---|
458 | # Restore the HW configuration if available (NOT by default)
|
---|
459 | answer="NO"
|
---|
460 |
|
---|
461 | grep -q nohw /proc/cmdline
|
---|
462 | if [ "$?" -eq 0 ]; then
|
---|
463 | return
|
---|
464 | fi
|
---|
465 | if [ -x ./mindi-rsthw ]; then
|
---|
466 | grep -q RESTORE /proc/cmdline
|
---|
467 | if [ "$?" -ne 0 ]; then
|
---|
468 | #clear
|
---|
469 | echo "*********************************************************************"
|
---|
470 | echo "Do you want to restore the HW configuration of the original machine ?"
|
---|
471 | echo "(This may dammage your hardware so be sure to check twice before saying yes)"
|
---|
472 | echo "*********************************************************************"
|
---|
473 | echo "Please confirm by typing YES exactly as written here (NO by default)"
|
---|
474 | echo -n "--> "
|
---|
475 | read answer
|
---|
476 | else
|
---|
477 | answer="YES"
|
---|
478 | fi
|
---|
479 | if [ "$answer" = "YES" ] ; then
|
---|
480 | ./mindi-rsthw
|
---|
481 | fi
|
---|
482 | fi
|
---|
483 | }
|
---|
484 |
|
---|
485 |
|
---|
486 | StartUSBKbd() {
|
---|
487 | # Prepare minimal USB env in case we have USB kbd such as with iLO
|
---|
488 | [ -d /proc/bus/usb ] && ! grep -q /proc/bus/usb /proc/mounts && mount -t usbfs none /proc/bus/usb
|
---|
489 | echo "$DENY_MODS" | grep -Eq 'uhcd_hci |usbhid |usbcore '
|
---|
490 | if [ $? -eq 0 ]; then
|
---|
491 | return
|
---|
492 | fi
|
---|
493 | modprobe -q uhcd_hci 2> /dev/null
|
---|
494 | modprobe -q usbhid 2> /dev/null
|
---|
495 | }
|
---|
496 |
|
---|
497 |
|
---|
498 |
|
---|
499 | StartLvms() {
|
---|
500 | if [ "`grep -i nolvm /proc/cmdline`" ]; then
|
---|
501 | return;
|
---|
502 | fi
|
---|
503 | if [ -e "/tmp/i-want-my-lvm" ] ; then
|
---|
504 | # Recent LVM need this caching daemon to work
|
---|
505 | if [ -x /usr/sbin/lvmetad ]; then
|
---|
506 | mkdir -p /run/lvm
|
---|
507 | /usr/sbin/lvmetad
|
---|
508 | fi
|
---|
509 | LogIt "Scanning LVM's..." 1
|
---|
510 | if which lvm ; then
|
---|
511 | modprobe -q dm-mod 2> /dev/null
|
---|
512 | modprobe -q dm_mod 2> /dev/null
|
---|
513 | lvm vgscan --mknodes
|
---|
514 | else
|
---|
515 | vgscan
|
---|
516 | fi
|
---|
517 |
|
---|
518 | # Exclude devices we may not want
|
---|
519 | rm -f /tmp/restorevgs
|
---|
520 | for d in $MINDI_EXCLUDE_DEVS ; do
|
---|
521 | echo "LVM exclusion == $d"
|
---|
522 | # LVM: $4 to be checked if changed
|
---|
523 | EXCLUDE_VGS=`grep " $d" /tmp/i-want-my-lvm | grep vgcreate | awk '{print $4}'`
|
---|
524 | vg=`echo $EXCLUDE_VGS | sed "s/ /|/g"`
|
---|
525 | if [ "$vg" != "" ]; then
|
---|
526 | re=" $d|$vg"
|
---|
527 | else
|
---|
528 | re=" $d"
|
---|
529 | fi
|
---|
530 | # Remove VGs from i-want-my-lvm
|
---|
531 | grep -Ev "$re" /tmp/i-want-my-lvm > /tmp/i-want-my-lvm.new
|
---|
532 | mv /tmp/i-want-my-lvm.new /tmp/i-want-my-lvm
|
---|
533 | # Prepare script to restore the VG exluded here if needed
|
---|
534 | for v in $EXCLUDE_VGS; do
|
---|
535 | echo "vgcfgrestore $v" >> /tmp/restorevgs
|
---|
536 | # Remove LVs from mountlist
|
---|
537 | # LVM: sed to be checked if changed
|
---|
538 | EXCLUDE_LVS=`grep " $v" /tmp/i-want-my-lvm | grep lvcreate | sed "s/^.*-n \([^ ][^ ]*\) .*$/$1/"`
|
---|
539 | for l in $EXCLUDE_LVS; do
|
---|
540 | # FIXME: Should search for all possible device names here
|
---|
541 | if [ -f "/tmp/mountlist.txt" ]; then
|
---|
542 | grep -Ev "/dev/$v/$l" /tmp/mountlist.txt > /tmp/mountlist.txt.new
|
---|
543 | grep -Ev "/dev/mapper/${v}-$l" /tmp/mountlist.txt.new > /tmp/mountlist.txt
|
---|
544 | fi
|
---|
545 | done
|
---|
546 | done
|
---|
547 | done
|
---|
548 |
|
---|
549 | # LVM: remove #
|
---|
550 | grep -E "^#.*vgchange" /tmp/i-want-my-lvm | sed "s/^#[ ]*//" > /tmp/start-lvm
|
---|
551 | chmod +x /tmp/start-lvm
|
---|
552 | echo -en "Starting LVM's..."
|
---|
553 | /tmp/start-lvm &
|
---|
554 | for i in 1 2 3 4 5 ; do
|
---|
555 | echo -en "."
|
---|
556 | sleep 1
|
---|
557 | done
|
---|
558 | echo "Done."
|
---|
559 | fi
|
---|
560 | # If necessary, cannibalize 'analyze-my-lvm'; copy some of its code here,
|
---|
561 | # pipe vgscan's output, strip it, run 'vgchange' on its output, etc.etc.
|
---|
562 | LogIt "LVM's have been started."
|
---|
563 | }
|
---|
564 |
|
---|
565 | StartPowerPath() {
|
---|
566 |
|
---|
567 | # Taken from the init script of EMC PowerPath on RHEL
|
---|
568 | if [ -f /etc/emcp_devicesDB.dat ]; then
|
---|
569 | if [ -f /etc/emcp_devicesDB.idx ]; then
|
---|
570 | /etc/opt/emcpower/emcpmgr map -p > /dev/null 2>&1
|
---|
571 | fi
|
---|
572 | fi
|
---|
573 |
|
---|
574 | /sbin/powermt config > /dev/null 2>&1
|
---|
575 | # Wait for udev to finish creating emcpower devices
|
---|
576 | #
|
---|
577 | pdfound=1
|
---|
578 | for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
|
---|
579 | pdfound=1
|
---|
580 | for pd in `/bin/ls -d /sys/block/emcpower* 2> /dev/null`; do
|
---|
581 | bpd=`basename $pd`
|
---|
582 | if [ ! -e /dev/$bpd ]; then
|
---|
583 | pdfound=0
|
---|
584 | sleep 2
|
---|
585 | break;
|
---|
586 | fi
|
---|
587 | done
|
---|
588 | if [ "$pdfound" -eq 1 ]; then
|
---|
589 | break
|
---|
590 | fi
|
---|
591 | done
|
---|
592 | if [ "$pdfound" -eq 0 ]; then
|
---|
593 | echo "Unable to start PowerPath"
|
---|
594 | fi
|
---|
595 |
|
---|
596 | /sbin/powermt load > /dev/null 2>&1
|
---|
597 | /etc/opt/emcpower/emcpmgr map > /dev/null 2>&1
|
---|
598 | /etc/opt/emcpower/powercf -C > /dev/null 2>&1
|
---|
599 | if [ ! -e /etc/powermt.custom ]; then
|
---|
600 | /sbin/powermt save > /dev/null 2>&1
|
---|
601 | fi
|
---|
602 | /sbin/powermt register > /dev/null 2>&1
|
---|
603 | /sbin/powermig transition -startup -noprompt > /dev/null 2>&1
|
---|
604 | }
|
---|
605 |
|
---|
606 | StartMpath() {
|
---|
607 | if [ "`grep -i nompath /proc/cmdline`" ]; then
|
---|
608 | return;
|
---|
609 | fi
|
---|
610 | if [ -f "/tmp/mountlist.txt" ] && [ "`grep mpath /tmp/mountlist.txt`" ]; then
|
---|
611 | if [ -x /sbin/multipath ]; then
|
---|
612 | echo "Starting Mpath..."
|
---|
613 | mkdir -p /var/lib/multipath
|
---|
614 | cat > /etc/multipath.conf << EOF
|
---|
615 | defaults {
|
---|
616 | user_friendly_names yes
|
---|
617 | }
|
---|
618 | EOF
|
---|
619 | /sbin/multipath -v 0
|
---|
620 | if [ -x /sbin/kpartx ]; then
|
---|
621 | /sbin/dmsetup ls --target multipath --exec "/sbin/kpartx -a -p p"
|
---|
622 | fi
|
---|
623 | LogIt "Multipath started"
|
---|
624 | fi
|
---|
625 | fi
|
---|
626 | }
|
---|
627 |
|
---|
628 | StartRaids() {
|
---|
629 | local raid_devices i
|
---|
630 |
|
---|
631 | if [ "`grep -i noraid /proc/cmdline`" ]; then
|
---|
632 | return;
|
---|
633 | fi
|
---|
634 |
|
---|
635 | if [ -f "/tmp/mountlist.txt" ]; then
|
---|
636 | raid_devices=`grep /dev/md /tmp/mountlist.txt | cut -d' ' -f1`
|
---|
637 | else
|
---|
638 | raid_devices=""
|
---|
639 | fi
|
---|
640 |
|
---|
641 | if which raidstart > /dev/null 2> /dev/null ; then
|
---|
642 | for i in $raid_devices ; do
|
---|
643 | if grep `basename $i` /proc/mdstat > /dev/null 2> /dev/null ; then
|
---|
644 | LogIt "$i is started already; no need to run 'raidstart $i'" 1
|
---|
645 | else
|
---|
646 | LogIt "Running 'raidstart $i'" 1
|
---|
647 | raidstart $i
|
---|
648 | fi
|
---|
649 | done
|
---|
650 | elif which mdrun > /dev/null 2> /dev/null ; then
|
---|
651 | if [ "`grep -i nomd /proc/cmdline`" ]; then
|
---|
652 | return;
|
---|
653 | fi
|
---|
654 | LogIt "Running 'mdrun'" 1
|
---|
655 | mdrun
|
---|
656 | elif which mdadm > /dev/null 2> /dev/null ; then
|
---|
657 | if [ "`grep -i nomd /proc/cmdline`" ]; then
|
---|
658 | return;
|
---|
659 | fi
|
---|
660 | LogIt "Running 'mdadm'" 1
|
---|
661 | for i in $raid_devices ; do
|
---|
662 | if grep `basename $i` /proc/mdstat > /dev/null 2> /dev/null ; then
|
---|
663 | LogIt "$i is started already; no need to run 'mdadm $i'" 1
|
---|
664 | else
|
---|
665 | if [ -f /etc/mdadm.conf ] ; then
|
---|
666 | LogIt "Running 'mdadm $i' with user supplied /etc/mdadm.conf" 1
|
---|
667 | mdadm -A $i -c /etc/mdadm.conf
|
---|
668 | elif [ -f /etc/mdadm/mdadm.conf ] ; then
|
---|
669 | LogIt "Running 'mdadm $i' with user supplied /etc/mdadm/mdadm.conf" 1
|
---|
670 | mdadm -A $i -c /etc/mdadm/mdadm.conf
|
---|
671 | else
|
---|
672 | LogIt "Running 'mdadm $i'" 1
|
---|
673 | mdadm -Ac partitions -m dev $i
|
---|
674 | fi
|
---|
675 | fi
|
---|
676 | done
|
---|
677 | elif which dmraid > /dev/null 2> /dev/null ; then
|
---|
678 | if [ "`grep -i nodmraid /proc/cmdline`" ]; then
|
---|
679 | return;
|
---|
680 | fi
|
---|
681 | for x in $(/sbin/dmraid -ay -i -p -t 2>/dev/null | grep -E -iv "^no " |awk -F ':' '{ print $1 }') ; do
|
---|
682 | echo "Please send the result of /sbin/dmraid -ay -i -p -t to the devteam !!!"
|
---|
683 | return
|
---|
684 | #dmname=$(resolve_dm_name $x)
|
---|
685 | #[ -z "$dmname" ] && continue
|
---|
686 | #/sbin/dmraid -ay -i -p "$dmname" >/dev/null 2>&1
|
---|
687 | #/sbin/kpartx -a -p p "/dev/mapper/$dmname"
|
---|
688 | done
|
---|
689 | else
|
---|
690 | LogIt "Warning: Neither 'raidstart' nor 'mdrun''found. RAID devices may not have started." 1
|
---|
691 | fi
|
---|
692 |
|
---|
693 | }
|
---|
694 |
|
---|
695 |
|
---|
696 | TryAgainToFindCD() {
|
---|
697 | local res
|
---|
698 | mount | grep /mnt/cdrom && return 0
|
---|
699 | [ "`grep "backup_media_type" /tmp/mondorestore.cfg 2> /dev/null | grep "cdstream"`" ] && return
|
---|
700 | LogIt "Trying to mount CD-ROM a 2nd time..."
|
---|
701 | find-and-mount-cdrom --second-try
|
---|
702 | res=$?
|
---|
703 | if [ "$res" -eq "0" ] ; then
|
---|
704 | CD_MOUNTED_OK=yes
|
---|
705 | LogIt "CD-ROM drive mounted successfully." 1
|
---|
706 | else
|
---|
707 | LogIt "I still cannot find or mount the CD-ROM drive, by the way."
|
---|
708 | fi
|
---|
709 | }
|
---|
710 |
|
---|
711 |
|
---|
712 |
|
---|
713 | UseTmpfs()
|
---|
714 | {
|
---|
715 | local mount_cmd
|
---|
716 | echo -en "Mounting /tmp/tmpfs..."
|
---|
717 | mkdir -p /tmp/tmpfs
|
---|
718 | # For technical reasons, some sets are as large as 16MB.
|
---|
719 | # I am allowing 32MB because selective restore occupies a lot of space.
|
---|
720 | for size in 256m 128m 64m 48m 40m 32m ; do
|
---|
721 | mount_cmd="mount /dev/shm -t tmpfs -o size=$size" ; # was 34m until 04/2003
|
---|
722 | LogIt "Trying '$mount_cmd'"
|
---|
723 | $mount_cmd /tmp/tmpfs 2>> $LOGFILE
|
---|
724 | res=$?
|
---|
725 | [ "$res" -eq "0" ] && break
|
---|
726 | done
|
---|
727 | if [ "$res" -ne "0" ] ; then
|
---|
728 | LogIt "Failed. I could not run '$mount_cmd /tmp/tmpfs'. Your kernel is BROKEN or you do not have enough RAM." 1
|
---|
729 | umount /tmp/tmpfs > /dev/null 2> /dev/null
|
---|
730 | rmdir /tmp/tmpfs
|
---|
731 | ln -sf /mnt/RESTORING/tmp /tmp/tmpfs; # used by mondorestore
|
---|
732 | LogIt "Failed to mount /tmp/tmpfs; using ugly softlink instead"
|
---|
733 | else
|
---|
734 | LogIt "Great. Pivot succeeded w/ size=$size" 1
|
---|
735 | echo -en "Pivoting /tmp..."
|
---|
736 | umount /tmp/tmpfs
|
---|
737 | mkdir -p /tmp.old
|
---|
738 | mv /tmp/* /tmp.old/
|
---|
739 | # Try to Deal with a busybox bug on inexistant links
|
---|
740 | cp /tmp/* /tmp.old/
|
---|
741 | rm -f /tmp/*
|
---|
742 | $mount_cmd /tmp
|
---|
743 | mv /tmp.old/* /tmp/
|
---|
744 | # Try to Deal with a busybox bug on inexistant links
|
---|
745 | cp /tmp.old/* /tmp/
|
---|
746 | rm -rf /tmp.old
|
---|
747 | mkdir -p /tmp/tmpfs
|
---|
748 | mkdir -p $GROOVY
|
---|
749 | echo "Done."
|
---|
750 | LogIt "Successfully mounted dynamic /tmp ramdisk"
|
---|
751 | # mkdir -p /tmp/tmpfs/var
|
---|
752 | # mv -f /var/log /tmp/tmpfs/var/log
|
---|
753 | # ln -sf /tmp/tmpfs/var/log /var/log
|
---|
754 | fi
|
---|
755 | }
|
---|
756 |
|
---|
757 |
|
---|
758 | WelcomeMessage()
|
---|
759 | {
|
---|
760 | echo "********************************************************************"
|
---|
761 | echo "MINDI-LINUX by Mondo Dev Team - web site: http://www.mondorescue.org"
|
---|
762 | echo "Boot disk based on AlfaLinux & Trinux. BusyBox by Erik Andersen."
|
---|
763 | which petris > /dev/null 2> /dev/null && echo "Petris was written by Peter Seidler <p.seidler@mail1.stofanet.dk>."
|
---|
764 | echo "Executables and source code are covered by the GNU GPL. No warranty."
|
---|
765 | echo "running on $ARCH"
|
---|
766 | echo "********************************************************************"
|
---|
767 | }
|
---|
768 |
|
---|
769 | EnableCcissIfAppropriate() {
|
---|
770 | local f
|
---|
771 |
|
---|
772 | # In some cases, the OBDR tape remains in CD-ROM mode. This branch solves that issue (#498)
|
---|
773 | if [ "`grep -i 'obdr ' /tmp/mondorestore.cfg 2>/dev/null`" ] && [ -x /usr/bin/hpsa_obdr_mode ]; then
|
---|
774 | for lun in `/usr/bin/hpsa_obdr_mode -m query /dev/cciss/* 2>&1 | grep "is an OBDR device" | cut -d' ' -f4`; do
|
---|
775 | /usr/bin/hpsa_obdr_mode -m query -l $lun /dev/cciss/* 2>&1 | grep -q "is in CD-ROM mode"
|
---|
776 | if [ $? -eq 0 ]; then
|
---|
777 | # This tape/lun should be brought back in Sequential mode
|
---|
778 | LogIt "Putting back tape $lun in Sequential mode..."
|
---|
779 | /usr/bin/hpsa_obdr_mode -m tape -l $lun /dev/cciss/* 2>&1 > /dev/null
|
---|
780 | fi
|
---|
781 | done
|
---|
782 | fi
|
---|
783 |
|
---|
784 | # Now engage all Smart Array controllers to detect attached devices
|
---|
785 | if [ -d "/proc/driver/cciss" ]; then
|
---|
786 | for f in /proc/driver/cciss/cciss* ; do
|
---|
787 | LogIt "Engaging $f"
|
---|
788 | echo "engage scsi" > $f
|
---|
789 | LogIt "...result=$?"
|
---|
790 | done
|
---|
791 | fi
|
---|
792 | }
|
---|
793 |
|
---|
794 | ModprobeAllModules() {
|
---|
795 |
|
---|
796 | echo "Searching for modules to install..."
|
---|
797 | if [ ! -e /tmp/modules ]; then
|
---|
798 | LogIt "Unable to find the modules list. Computing one. This may take some time..."
|
---|
799 | lismod=`find /lib/modules -name '*\.ko*' -o -name '*\.o*'`
|
---|
800 | for m in $lismod; do
|
---|
801 | k=`basename $m | sed 's/\.ko.*$//'`
|
---|
802 | j=`basename $k | sed 's/\.o.*$//'`
|
---|
803 | echo "$j" >> /tmp/modules
|
---|
804 | done
|
---|
805 | fi
|
---|
806 | # loading forced modules first
|
---|
807 | for j in `cat /tmp/modules`; do
|
---|
808 | echo "$FORCE_MODS" | grep -q "$j "
|
---|
809 | if [ $? -eq 0 ]; then
|
---|
810 | echo "Forcing first $j..."
|
---|
811 | modprobe -q $j 2> /dev/null
|
---|
812 | fi
|
---|
813 | done
|
---|
814 | for j in `cat /tmp/modules`; do
|
---|
815 | echo "$DENY_MODS" | grep -q "$j "
|
---|
816 | if [ $? -eq 0 ]; then
|
---|
817 | echo "Denying $j..."
|
---|
818 | continue
|
---|
819 | fi
|
---|
820 | echo "$FORCE_MODS" | grep -q "$j "
|
---|
821 | if [ $? -eq 0 ]; then
|
---|
822 | continue
|
---|
823 | fi
|
---|
824 | echo "Probing $j..."
|
---|
825 | modprobe -q $j 2> /dev/null
|
---|
826 | done
|
---|
827 | }
|
---|
828 |
|
---|
829 | UdevadmTrigger() {
|
---|
830 |
|
---|
831 | # This function should just echo the return value $ua
|
---|
832 |
|
---|
833 | if [ -x /sbin/udevadm ]; then
|
---|
834 | ua="/sbin/udevadm"
|
---|
835 | elif [ -x /usr/bin/udevadm ]; then
|
---|
836 | ua="/usr/bin/udevadm"
|
---|
837 | else
|
---|
838 | LogIt "WARNING: Unable to find udevadm. Not triggering udev"
|
---|
839 | ua="/bin/true"
|
---|
840 | fi
|
---|
841 |
|
---|
842 | v="`$ua --version`"
|
---|
843 |
|
---|
844 | if [ -x "$v" ]; then
|
---|
845 | LogIt "Triggering udev again..."
|
---|
846 | if [ "$v" -ge "146" -a "$v" -lt "174" ]; then
|
---|
847 | $ua trigger --type=failed
|
---|
848 | elif [ "$v" -lt "146" ]; then
|
---|
849 | $ua trigger --retry-failed
|
---|
850 | else
|
---|
851 | LogIt "... not needed"
|
---|
852 | fi
|
---|
853 | fi
|
---|
854 | echo $ua
|
---|
855 | }
|
---|
856 |
|
---|
857 | ExtractDataDisksAndLoadModules() {
|
---|
858 | LogIt "Installing additional tools ..." 1
|
---|
859 | # BCO: test return value
|
---|
860 | install-additional-tools
|
---|
861 |
|
---|
862 | # Retry failed udev events now that local filesystems are mounted read-write
|
---|
863 | # (useful for rules creating network ifcfg files)
|
---|
864 | if [ -e "/tmp/USE-UDEV" ] ; then
|
---|
865 | ua=`UdevadmTrigger`
|
---|
866 | fi
|
---|
867 | }
|
---|
868 |
|
---|
869 | # ------------------------ main -----------------------
|
---|
870 |
|
---|
871 | MINDI_VER=PBVER
|
---|
872 | MINDI_REV=PBREV
|
---|
873 | trap CaughtSoftReset SIGTERM
|
---|
874 | trap GetShell SIGINT
|
---|
875 | LOGFILE=/var/log/mondorestore.log
|
---|
876 | PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/mondo:/usr/games
|
---|
877 | GROOVY=/tmp/groovy-stuff
|
---|
878 | USER=root
|
---|
879 | ARCH=`uname -m`
|
---|
880 |
|
---|
881 | export PATH GROOVY USER LOGFILE ARCH
|
---|
882 |
|
---|
883 | mount -o remount,rw /
|
---|
884 | rm -f $LOGFILE
|
---|
885 |
|
---|
886 | mkdir /proc 2> /dev/null
|
---|
887 | mount /proc /proc -t proc
|
---|
888 |
|
---|
889 | # Creates log file
|
---|
890 | LogIt ""
|
---|
891 | # Backup fd
|
---|
892 | exec 4>&2 5>&1
|
---|
893 | # Redirect every message to the LOGFILE
|
---|
894 | exec > >(tee -a ${LOGFILE})
|
---|
895 | exec 2> >(tee -a ${LOGFILE} >&2)
|
---|
896 |
|
---|
897 | echo "Welcome to init (from mindi ${MINDI_VER}-r${MINDI_REV})"
|
---|
898 |
|
---|
899 | mkdir /sys 2> /dev/null
|
---|
900 | mount /sys /sys -t sysfs
|
---|
901 |
|
---|
902 | [ ! "$GROOVY" ] && Die "I'm not groovy!"
|
---|
903 | for i in $GROOVY /mnt/cdrom /mnt/isodir /var/local/petris /tmp/isodir; do
|
---|
904 | mkdir -p $i
|
---|
905 | done
|
---|
906 | # For ESX 3
|
---|
907 | [ -d /proc/vmware ] && ! grep -q /vmfs /proc/mounts && mount -t vmfs /vmfs /vmfs
|
---|
908 |
|
---|
909 | if [ "`grep -i denymods /proc/cmdline`" ]; then
|
---|
910 | export DENY_MODS="`cat /proc/cmdline | sed 's~.*denymods=\"\(.*\)\".*~\1~'` mondonone"
|
---|
911 | else
|
---|
912 | export DENY_MODS=" "
|
---|
913 | fi
|
---|
914 | if [ "`grep -i 'obdr ' /tmp/mondorestore.cfg 2> /dev/null`" ]; then
|
---|
915 | # Do not try to load usb storage when dealing with OBDR it makes the modprobe hang :-(
|
---|
916 | export DENY_MODS="usb-storage $DENY_MODS"
|
---|
917 | fi
|
---|
918 | if [ "`grep -i forcemods /proc/cmdline`" ]; then
|
---|
919 | export FORCE_MODS="`cat /proc/cmdline | sed 's~.*forcemods=\"\(.*\)\".*~\1~'` mondonone"
|
---|
920 | else
|
---|
921 | export FORCE_MODS=" "
|
---|
922 | fi
|
---|
923 | if [ "`grep -i excludedevs /proc/cmdline`" ]; then
|
---|
924 | export MINDI_EXCLUDE_DEVS="`cat /proc/cmdline | sed 's~.*excludedevs=\"\(.*\)\".*~\1~'` mondonone"
|
---|
925 | for d in $MINDI_EXCLUDE_DEVS ; do
|
---|
926 | echo "Mountlist exclusion == $d"
|
---|
927 | if [ -e "/tmp/mountlist.txt" ]; then
|
---|
928 | perl -i -ne 'print $_ unless m~$d~' /tmp/mountlist.txt
|
---|
929 | fi
|
---|
930 | done
|
---|
931 | else
|
---|
932 | export MINDI_EXCLUDE_DEVS=" "
|
---|
933 | fi
|
---|
934 |
|
---|
935 | echo "Activating a potential USB keyboard/mouse"
|
---|
936 | StartUSBKbd
|
---|
937 |
|
---|
938 | if [ -f /proc/sys/kernel/exec-shield ]; then
|
---|
939 | echo 0 > /proc/sys/kernel/exec-shield 2>> /dev/null
|
---|
940 | fi
|
---|
941 |
|
---|
942 | if [ -f /proc/modules ]; then
|
---|
943 | echo "/sbin/modprobe" > /proc/sys/kernel/modprobe
|
---|
944 | fi
|
---|
945 |
|
---|
946 | if [ -e "/tmp/USE-UDEV" ] ; then
|
---|
947 | RunUdevd
|
---|
948 | fi
|
---|
949 | ExtractDevTarballs
|
---|
950 | LaunchTerminals
|
---|
951 |
|
---|
952 | # Keeping kernel silent for module insertion
|
---|
953 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
---|
954 | echo 0 > /proc/sys/kernel/printk
|
---|
955 | ModprobeAllModules
|
---|
956 | echo $PKLVL > /proc/sys/kernel/printk
|
---|
957 |
|
---|
958 | EnableCcissIfAppropriate
|
---|
959 | #-------------------------------
|
---|
960 | #WHOLIVESINAPINEAPPLEUNDERTHESEA#;# --- don't touch this :)
|
---|
961 | #-------------------------------
|
---|
962 | UseTmpfs
|
---|
963 | if [ ! -e "/tmp/mondorestore.cfg" ] ; then
|
---|
964 | LogIt "Warning - /tmp/mondorestore.cfg not found"
|
---|
965 | fi
|
---|
966 | if [ "`grep -i pxe /proc/cmdline`" ] || [ "`grep -i net /proc/cmdline`" ] || [ "`grep 'netfs-proto ' /tmp/mondorestore.cfg`" ]; then
|
---|
967 | # We need to get here exported variables from start-netfs
|
---|
968 | . /usr/sbin/start-netfs
|
---|
969 | fi
|
---|
970 |
|
---|
971 | if [ "`grep -i 'obdr ' /tmp/mondorestore.cfg 2>/dev/null`" ] || [ "`grep -i ' udev' /tmp/mondorestore.cfg 2>/dev/null`" ]; then
|
---|
972 | HandleTape
|
---|
973 | ExtractDataDisksAndLoadModules
|
---|
974 | elif [ "`grep -i pxe /proc/cmdline`" ]; then
|
---|
975 | # Simulate a local CD
|
---|
976 | echo "/mnt/cdrom" > /tmp/CDROM-LIVES-HERE
|
---|
977 | CD_MOUNTED_OK=yes
|
---|
978 | ExtractDataDisksAndLoadModules
|
---|
979 | # Fake the conf file to force it to NFS mode, even if we made originally a CD (mandatory for mondorestore to work correctly)
|
---|
980 | sed -i "s/backup-media-type.*/backup-media-type netfs/" /tmp/mondorestore.cfg
|
---|
981 | elif [ "`grep -i usb= /proc/cmdline`" ] || [ "`grep -i usb /tmp/mondorestore.cfg 2>/dev/null | grep media-type`" ]; then
|
---|
982 | . /usr/sbin/start-usb
|
---|
983 |
|
---|
984 | # Simulate a local CD
|
---|
985 | echo "/mnt/cdrom" > /tmp/CDROM-LIVES-HERE
|
---|
986 | CD_MOUNTED_OK=yes
|
---|
987 | ExtractDataDisksAndLoadModules
|
---|
988 | else
|
---|
989 | HandleCDROM
|
---|
990 | ExtractDataDisksAndLoadModules
|
---|
991 | fi
|
---|
992 | res=$?
|
---|
993 | ConfigureLoggingDaemons
|
---|
994 | if [ -e "/tmp/USE-DEVFS" ] ; then
|
---|
995 | umount -d /mnt/cdrom 2> /dev/null
|
---|
996 | mv /dev/cdrom /cdrom.lnk 2> /dev/null
|
---|
997 | CD_MOUNTED_OK=""
|
---|
998 | RunDevfsd
|
---|
999 | fi
|
---|
1000 | LoadKeymap
|
---|
1001 | WelcomeMessage
|
---|
1002 | RstHW
|
---|
1003 | echo "Starting potential Raid/Multipath ..."
|
---|
1004 | [ -e "/tmp/mountlist.txt" ] && cp -f /tmp/mountlist.txt /tmp/mountlist.original
|
---|
1005 | PauseForRaids
|
---|
1006 | StartRaids
|
---|
1007 | StartMpath
|
---|
1008 | StartLvms
|
---|
1009 | CopyBootDevEntry
|
---|
1010 | mkdir -p /tmp/tmpfs
|
---|
1011 | sleep 2
|
---|
1012 | #clear
|
---|
1013 | if [ -e "/dev/md0" ] && [ ! -e "/dev/md/0" ] && [ -e "/tmp/mountlist.txt" ] && [ "`grep /dev/md/ /tmp/mountlist.txt`" != "" ] ; then
|
---|
1014 | LogIt "Creating /dev/md/* softlinks just in case." 1
|
---|
1015 | mkdir -p /dev/md
|
---|
1016 | cp -af /dev/md0 /dev/md/0 2> /dev/null
|
---|
1017 | cp -af /dev/md1 /dev/md/1 2> /dev/null
|
---|
1018 | cp -af /dev/md2 /dev/md/2 2> /dev/null
|
---|
1019 | fi
|
---|
1020 |
|
---|
1021 | if ! [ "`grep -i "pxe" /proc/cmdline`" ] ; then
|
---|
1022 | res="`cat /mnt/cdrom/archives/THIS-CD-NUMBER 2> /dev/null`"
|
---|
1023 | [ "$res" != "1" ] && [ "$res" != "" ] && Die "This is CD #$res in the series. Please insert CD #1."
|
---|
1024 | [ -e "/cdrom.lnk" ] && mv -f /cdrom.lnk /dev/cdrom && mount /dev/cdrom /mnt/cdrom && CD_MOUNTED_OK=yes
|
---|
1025 | [ "$CD_MOUNTED_OK" != "yes" ] && TryAgainToFindCD
|
---|
1026 | #mount | grep cdrom > /dev/null 2> /dev/null || mount /dev/cdrom /mnt/cdrom >> $LOGFILE 2>> $LOGFILE
|
---|
1027 | fi
|
---|
1028 | hack-cfg-if-necessary || LogIt "Cannot find hack-cfg-if-necessary"
|
---|
1029 |
|
---|
1030 | # Log some useful info
|
---|
1031 | LogIt "init (from mindi v$MINDI_VER-r${MINDI_REV})"
|
---|
1032 | LogIt "/proc/cmdline is:"
|
---|
1033 | LogIt "----------"
|
---|
1034 | cat /proc/cmdline >> $LOGFILE
|
---|
1035 | LogIt "----------"
|
---|
1036 | LogIt "df result:"
|
---|
1037 | LogIt "----------"
|
---|
1038 | df >> $LOGFILE
|
---|
1039 | LogIt "-------------"
|
---|
1040 | LogIt "mount result:"
|
---|
1041 | LogIt "-------------"
|
---|
1042 | mount >> $LOGFILE
|
---|
1043 | LogIt "-------------"
|
---|
1044 | LogIt "lsmod result:"
|
---|
1045 | LogIt "-------------"
|
---|
1046 | lsmod >> $LOGFILE
|
---|
1047 | LogIt "-------------"
|
---|
1048 | LogIt "dmesg result:"
|
---|
1049 | LogIt "-------------"
|
---|
1050 | dmesg >> $LOGFILE
|
---|
1051 | LogIt "-------------"
|
---|
1052 | LogIt "/proc/mdstat:" >> $LOGFILE
|
---|
1053 | LogIt "-------------"
|
---|
1054 | cat /proc/mdstat >> $LOGFILE
|
---|
1055 | LogIt "-------------"
|
---|
1056 | LogIt "/proc/swaps:" >> $LOGFILE
|
---|
1057 | LogIt "-------------"
|
---|
1058 | cat /proc/swaps >> $LOGFILE
|
---|
1059 | LogIt "-------------"
|
---|
1060 | LogIt "/proc/filesystems:" >> $LOGFILE
|
---|
1061 | LogIt "-------------"
|
---|
1062 | cat /proc/filesystems >> $LOGFILE
|
---|
1063 | LogIt "-------------"
|
---|
1064 | LogIt "/proc/partitions:" >> $LOGFILE
|
---|
1065 | LogIt "-------------"
|
---|
1066 | cat /proc/partitions >> $LOGFILE
|
---|
1067 | LogIt "-------------"
|
---|
1068 | LogIt "fdisk result:" >> $LOGFILE
|
---|
1069 | LogIt "-------------"
|
---|
1070 | fdisk -l >> $LOGFILE
|
---|
1071 | LogIt "-------------"
|
---|
1072 | if [ -f /tmp/mondorestore.cfg ]; then
|
---|
1073 | LogIt "/tmp/mondorestore.cfg result:" >> $LOGFILE
|
---|
1074 | LogIt "-------------"
|
---|
1075 | cat /tmp/mondorestore.cfg >> $LOGFILE
|
---|
1076 | fi
|
---|
1077 |
|
---|
1078 | ide-opt
|
---|
1079 |
|
---|
1080 | #ctrlaltdel soft
|
---|
1081 | for i in null stdout stdin stderr ; do
|
---|
1082 | cp -af /dev/$i /tmp
|
---|
1083 | done
|
---|
1084 | # Not sure it's still needed, but shouldn't hurt
|
---|
1085 | if [ -e "/tmp/USE-UDEV" ] ; then
|
---|
1086 | ua=`UdevadmTrigger`
|
---|
1087 | fi
|
---|
1088 | if grep "backup-media-type" /tmp/mondorestore.cfg > /dev/null 2> /dev/null ; then
|
---|
1089 | LogIt "backup-media-type is specified in config file - great."
|
---|
1090 | LogIt "Calling post-init"
|
---|
1091 | # start-netfs moved it under /tmp as the NFS share is already unmounted
|
---|
1092 | if [ _"$pre" != _"" ] && [ "`echo $pre | grep -E '^/tmp/isodir'`" ]; then
|
---|
1093 | pre=`echo $pre | sed 's|^/tmp/isodir|/tmp|'`
|
---|
1094 | fi
|
---|
1095 | if [ _"$pre" != _"" ] && [ -x $pre ]; then
|
---|
1096 | echo "Executing preliminary script $pre"
|
---|
1097 | LogIt "Executing preliminary script $pre"
|
---|
1098 | $pre
|
---|
1099 | fi
|
---|
1100 | post-init
|
---|
1101 | else
|
---|
1102 | LogIt "backup-media-type is not specified in config file."
|
---|
1103 | LogIt "I think this media has no archives on it."
|
---|
1104 | fi
|
---|
1105 | if [ "`grep -i "post=" /proc/cmdline`" ] ; then
|
---|
1106 | for i in `cat /proc/cmdline` ; do
|
---|
1107 | echo $i | grep -qi post= && post=`echo $i | cut -d= -f2`
|
---|
1108 | done
|
---|
1109 | # start-netfs moved it under /tmp as the NFS share is already unmounted
|
---|
1110 | if [ "`echo $post | grep -E '^/tmp/isodir'`" ]; then
|
---|
1111 | post=`echo $post | sed 's|^/tmp/isodir|/tmp|'`
|
---|
1112 | fi
|
---|
1113 | if [ -r $post ]; then
|
---|
1114 | echo "Executing final script $post"
|
---|
1115 | LogIt "Executing final script $post"
|
---|
1116 | if [ "`echo $post | grep -E '^/mnt/RESTORING'`" ]; then
|
---|
1117 | mount-me
|
---|
1118 | fi
|
---|
1119 | chmod 755 $post
|
---|
1120 | $post
|
---|
1121 | if [ "`echo $post | grep -E '^/mnt/RESTORING'`" ]; then
|
---|
1122 | unmount-me
|
---|
1123 | fi
|
---|
1124 | fi
|
---|
1125 | fi
|
---|
1126 | if grep "RESTORE" /proc/cmdline > /dev/null 2> /dev/null ; then
|
---|
1127 | echo "Rebooting in 10 seconds automatically as per reboot order"
|
---|
1128 | echo -en "Press ^C to interrupt if you have to ..."
|
---|
1129 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
---|
1130 | sleep 1
|
---|
1131 | echo -en "."
|
---|
1132 | done
|
---|
1133 | echo "Boom."
|
---|
1134 | sleep 1
|
---|
1135 | else
|
---|
1136 | GetShell
|
---|
1137 | fi
|
---|
1138 | CaughtSoftReset
|
---|