| 1 | #!/bin/sh
|
|---|
| 2 | #
|
|---|
| 3 | # $Id: init 2890 2011-10-12 14:17:39Z bruno $
|
|---|
| 4 | #
|
|---|
| 5 | # init script launched during the restore process
|
|---|
| 6 | #------------------------------------------------------------
|
|---|
| 7 |
|
|---|
| 8 |
|
|---|
| 9 | CaughtSoftReset() {
|
|---|
| 10 | trap SIGTERM
|
|---|
| 11 | # Now kill all processes
|
|---|
| 12 | LogIt "Killing all processes"
|
|---|
| 13 | kill -TERM -1
|
|---|
| 14 | sync
|
|---|
| 15 | sleep 1
|
|---|
| 16 | kill -KILL -1
|
|---|
| 17 | sync
|
|---|
| 18 | # Try to umount what we can again
|
|---|
| 19 | LogIt "Unmounting filesystems"
|
|---|
| 20 | umount -a -d -r 2> /dev/null
|
|---|
| 21 | # now reboot hard
|
|---|
| 22 | # This doesn't work nor does reboot
|
|---|
| 23 | # ctrlaltdel hard &
|
|---|
| 24 | # reboot -f
|
|---|
| 25 | LogIt "Using SysRq to reboot"
|
|---|
| 26 | echo s > /proc/sysrq-trigger
|
|---|
| 27 | echo u > /proc/sysrq-trigger
|
|---|
| 28 | echo b > /proc/sysrq-trigger
|
|---|
| 29 |
|
|---|
| 30 | # if we reach that point that's odd
|
|---|
| 31 | # That script should never end as the kernel crashes otherwise
|
|---|
| 32 | while [ "1" == "1" ]; do
|
|---|
| 33 | sleep 10
|
|---|
| 34 | done
|
|---|
| 35 | }
|
|---|
| 36 |
|
|---|
| 37 |
|
|---|
| 38 | ConfigureLoggingDaemons() {
|
|---|
| 39 | echo -en "Running klogd..."
|
|---|
| 40 | klogd -c 2 > /dev/null 2> /dev/null
|
|---|
| 41 | echo -en "Done.\nRunning syslogd..."
|
|---|
| 42 | syslogd > /dev/null 2> /dev/null
|
|---|
| 43 | echo "Done."
|
|---|
| 44 | LogIt "klogd and syslogd have been started."
|
|---|
| 45 | }
|
|---|
| 46 |
|
|---|
| 47 |
|
|---|
| 48 |
|
|---|
| 49 | CopyBootDevEntry() {
|
|---|
| 50 | local outfile devfile
|
|---|
| 51 | devfile=/dev/boot_device
|
|---|
| 52 | outfile=`cat /BOOTLOADER.DEVICE 2> /dev/null`
|
|---|
| 53 | [ ! "$outfile" ] && return 0
|
|---|
| 54 | echo -en "Copying boot device to $outfile..."
|
|---|
| 55 | if [ -e "$outfile" ] ; then
|
|---|
| 56 | echo "not needed."
|
|---|
| 57 | return 0
|
|---|
| 58 | fi
|
|---|
| 59 | mkdir -p $outfile
|
|---|
| 60 | rmdir $outfile
|
|---|
| 61 | cp -pRdf $devfile $outfile
|
|---|
| 62 | if [ "$?" -ne "0" ] ; then
|
|---|
| 63 | echo "Failed."
|
|---|
| 64 | return 1
|
|---|
| 65 | else
|
|---|
| 66 | echo "OK."
|
|---|
| 67 | return 0
|
|---|
| 68 | fi
|
|---|
| 69 | }
|
|---|
| 70 |
|
|---|
| 71 |
|
|---|
| 72 | GetShell() {
|
|---|
| 73 | echo -en "Type 'exit' to reboot the PC\n"
|
|---|
| 74 | umount -d /mnt/cdrom 2> /dev/null
|
|---|
| 75 | mount / -o rw,remount > /dev/null 2> /dev/null
|
|---|
| 76 | LogIt "Launching Shell"
|
|---|
| 77 | setsid sh -c 'exec sh </dev/tty1 >/dev/tty1 2>&1'
|
|---|
| 78 | }
|
|---|
| 79 |
|
|---|
| 80 |
|
|---|
| 81 | Die() {
|
|---|
| 82 | LogIt "Fatal error! $1" 1
|
|---|
| 83 | GetShell
|
|---|
| 84 | }
|
|---|
| 85 |
|
|---|
| 86 |
|
|---|
| 87 | ExtractDevTarballs() {
|
|---|
| 88 | cd /
|
|---|
| 89 | for fname in ataraid.tgz ida.tgz i2o.tgz rd.tgz raw.tgz cciss.tgz nst.tgz dm.tgz vc.tgz ; do
|
|---|
| 90 | if [ ! -e "/$fname" ] ; then
|
|---|
| 91 | LogIt "/$fname not found; cannot extract to /." 1
|
|---|
| 92 | else
|
|---|
| 93 | echo -en "\rExtracting /$fname... "
|
|---|
| 94 | tar -zxf /$fname || LogIt "Error occurred while extracting /$fname"
|
|---|
| 95 | fi
|
|---|
| 96 | done
|
|---|
| 97 | echo -en "\r"
|
|---|
| 98 | LogIt "Extracted additional /dev entries OK. " 1
|
|---|
| 99 | }
|
|---|
| 100 |
|
|---|
| 101 |
|
|---|
| 102 |
|
|---|
| 103 | LaunchTerminals() {
|
|---|
| 104 | # Depending on busybox version, syntax of openvt is different
|
|---|
| 105 | /bin/busybox --help 2>&1 | head -1 | grep -Eq "1\.7\.3|1\.2\."
|
|---|
| 106 | if [ "$?" -eq "0" ] ; then
|
|---|
| 107 | opt=""
|
|---|
| 108 | else
|
|---|
| 109 | # 1.18.3 requires -c
|
|---|
| 110 | opt="-c"
|
|---|
| 111 | fi
|
|---|
| 112 | openvt $opt 2 /bin/sh
|
|---|
| 113 | openvt $opt 3 /bin/sh
|
|---|
| 114 | openvt $opt 4 /bin/sh
|
|---|
| 115 | openvt $opt 5 /bin/sh
|
|---|
| 116 | openvt $opt 6 /bin/sh
|
|---|
| 117 | openvt $opt 7 /bin/sh /sbin/wait-for-petris
|
|---|
| 118 | openvt $opt 8 /usr/bin/tail -f $LOGFILE
|
|---|
| 119 | # May avoid shell error messages
|
|---|
| 120 | chmod 666 /dev/tty* /dev/console
|
|---|
| 121 | # By default first serial line is configured as tty
|
|---|
| 122 | # Required to have a correct serial console support (MP on ia64 or VSP with iLO2 e.g.)
|
|---|
| 123 | for i in `cat /proc/cmdline` ; do
|
|---|
| 124 | echo $i | grep -qi serial= && serial=`echo $i | cut -d= -f2`
|
|---|
| 125 | done
|
|---|
| 126 | # Doing that is only valid when using a real serial line
|
|---|
| 127 | if [ -f $serial ]; then
|
|---|
| 128 | LogIt "Redirecting serial $serial to /dev/tty" 1
|
|---|
| 129 | ln -s -f $serial /dev/tty
|
|---|
| 130 | fi
|
|---|
| 131 | }
|
|---|
| 132 |
|
|---|
| 133 |
|
|---|
| 134 | LoadKeymap() {
|
|---|
| 135 | local fname
|
|---|
| 136 | fname=`cat /tmp/KEYMAP-LIVES-HERE 2> /dev/null`
|
|---|
| 137 | [ "$fname" = "" ] && return
|
|---|
| 138 | if which loadkeys > /dev/null 2> /dev/null ; then
|
|---|
| 139 | loadkeys $fname
|
|---|
| 140 | LogIt "Using $fname keyboard map." 1
|
|---|
| 141 | else
|
|---|
| 142 | LogIt "Using default US keyboard map." 1
|
|---|
| 143 | fi
|
|---|
| 144 | }
|
|---|
| 145 |
|
|---|
| 146 |
|
|---|
| 147 | UntarTapeStuff() {
|
|---|
| 148 | local old_pwd res
|
|---|
| 149 | old_pwd=`pwd`
|
|---|
| 150 | cd $GROOVY
|
|---|
| 151 | [ "$1" != "" ] && tapedev=$1
|
|---|
| 152 | [ ! "$tapedev" ] && tapedev=`grep media-dev /tmp/mondo-restore.cfg 2>/dev/null | tr -s ' ' ' ' | cut -d' ' -f2`
|
|---|
| 153 | mt -f $tapedev rewind
|
|---|
| 154 | mt -f $tapedev fsf 2
|
|---|
| 155 | dd if=$tapedev bs=32k count=1024 | tar -zx
|
|---|
| 156 | res=$?
|
|---|
| 157 | if [ "$res" -eq "0" ] ; then
|
|---|
| 158 | # Store the dev name in case we changed it interactively
|
|---|
| 159 | if [ -f "/tmp/mondo-restore.cfg" ]; then
|
|---|
| 160 | sed -i "s/^media-dev .*$/media-dev $tapedev/" /tmp/mondo-restore.cfg
|
|---|
| 161 | fi
|
|---|
| 162 | fi
|
|---|
| 163 | cd $old_pwd
|
|---|
| 164 | return $res
|
|---|
| 165 | }
|
|---|
| 166 |
|
|---|
| 167 | HandleTape() {
|
|---|
| 168 | local res tapedev
|
|---|
| 169 | tapedev="" ; # will be set by UntarTapeStuff()
|
|---|
| 170 |
|
|---|
| 171 | # Here we can add the USB storage module, it's working even with OBDR !
|
|---|
| 172 | modprobe -q usb-storage
|
|---|
| 173 | # Tape takes some time to appear
|
|---|
| 174 | sleep 10
|
|---|
| 175 | cd $GROOVY
|
|---|
| 176 | UntarTapeStuff $tapedev
|
|---|
| 177 | res=$?
|
|---|
| 178 | while [ "$res" -ne "0" ] ; do
|
|---|
| 179 | LogIt "$tapedev failed to act as extended data disk for booting." 1
|
|---|
| 180 | LogIt "Please specify an alternate tape device," 1
|
|---|
| 181 | LogIt "or hit <Enter> to boot from another media." 1
|
|---|
| 182 | echo -en "---> "
|
|---|
| 183 | read tapedev
|
|---|
| 184 | if [ "$tapedev" ] ; then
|
|---|
| 185 | LogIt "User specified $tapedev instead"
|
|---|
| 186 | UntarTapeStuff $tapedev
|
|---|
| 187 | res=$?
|
|---|
| 188 | else
|
|---|
| 189 | LogIt "User opted not to specify an alternate tapedev"
|
|---|
| 190 | res=1
|
|---|
| 191 | break
|
|---|
| 192 | fi
|
|---|
| 193 | done
|
|---|
| 194 | # For post-init
|
|---|
| 195 | export TAPEDEV=$tapedev
|
|---|
| 196 |
|
|---|
| 197 | if [ "$res" -ne "0" ] ; then
|
|---|
| 198 | cd /
|
|---|
| 199 | LogIt "Failed to use tape as extended datadisk. Reverting to another media." 1
|
|---|
| 200 | HandleCDROM
|
|---|
| 201 | res=$?
|
|---|
| 202 | else
|
|---|
| 203 | LogIt "Using tape as extended datadisk. Good." 3
|
|---|
| 204 | echo "Using tape as extd ddisk." > /tmp/TAPEDEV-HAS-DATA-DISKS
|
|---|
| 205 | res=0
|
|---|
| 206 | CD_MOUNTED_OK=yes
|
|---|
| 207 | fi
|
|---|
| 208 | return $res
|
|---|
| 209 | }
|
|---|
| 210 |
|
|---|
| 211 |
|
|---|
| 212 |
|
|---|
| 213 | HandleCDROM() {
|
|---|
| 214 | # Just in case we have an iLO ensure we will map it correctly
|
|---|
| 215 | echo "$DENY_MODS" | grep -q "usb-storage "
|
|---|
| 216 | if [ $? -eq 0 ]; then
|
|---|
| 217 | return
|
|---|
| 218 | fi
|
|---|
| 219 | echo "Activating a potential USB Storage device"
|
|---|
| 220 | modprobe -q usb-storage
|
|---|
| 221 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
|---|
| 222 | sleep 1
|
|---|
| 223 | echo -en "."
|
|---|
| 224 | done
|
|---|
| 225 |
|
|---|
| 226 | find-and-mount-cdrom
|
|---|
| 227 | res=$?
|
|---|
| 228 | if [ "$res" -ne "0" ] ; then
|
|---|
| 229 | LogIt "First call to find-and-mount-cdrom failed." 1
|
|---|
| 230 | LogIt "Sleeping for 3 seconds and trying again." 1
|
|---|
| 231 | sleep 3
|
|---|
| 232 | find-and-mount-cdrom
|
|---|
| 233 | res=$?
|
|---|
| 234 | fi
|
|---|
| 235 | if [ "$res" -eq "0" ] ; then
|
|---|
| 236 | LogIt "OK, I am running on a CD-ROM. Good." 3
|
|---|
| 237 | CD_MOUNTED_OK=yes
|
|---|
| 238 | else
|
|---|
| 239 | LogIt "You probably not have the right drivers" 3
|
|---|
| 240 | LogIt "to support the hardware on which we are running" 3
|
|---|
| 241 | LogIt "Your archives are probably fine but" 3
|
|---|
| 242 | LogIt "your tape streamer and/or CD-ROM drive are unsupported at that point." 3
|
|---|
| 243 | CD_MOUNTED_OK=""
|
|---|
| 244 | fi
|
|---|
| 245 | return 0
|
|---|
| 246 | }
|
|---|
| 247 |
|
|---|
| 248 |
|
|---|
| 249 | PauseForRaids() {
|
|---|
| 250 | if [ "`dmesg | grep -i "RAID Controller"`" != "" ] || [ "`dmesg | grep -i "Vendor: 3ware"`" != "" ] ; then
|
|---|
| 251 | LogIt "RAID controller(s) detected. Pausing 10 seconds to let them warm up." 1
|
|---|
| 252 | echo -en "Pausing..."
|
|---|
| 253 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
|---|
| 254 | sleep 1
|
|---|
| 255 | echo -en "$(($i*10))%..."
|
|---|
| 256 | done
|
|---|
| 257 | echo "Done."
|
|---|
| 258 | fi
|
|---|
| 259 | }
|
|---|
| 260 |
|
|---|
| 261 |
|
|---|
| 262 | # 06/13/2002 --- DuckX's & Hugo's new routine
|
|---|
| 263 | # 10/11/2003 --- added a simple devfsd.conf file
|
|---|
| 264 | # 01/24/2005 --- cater for arbitrary locations of devfsd.conf by using the
|
|---|
| 265 | # config file path compiled into devfsd
|
|---|
| 266 | RunDevfsd() {
|
|---|
| 267 | loc=`which devfsd 2> /dev/null`
|
|---|
| 268 | if [ "$loc" != "" ] ; then
|
|---|
| 269 | LogIt "Devfs found. Testing kernel support..."
|
|---|
| 270 | if [ ! -e "/dev/.devfsd" ] ; then
|
|---|
| 271 | mount -t devfs devfs /dev 2>> $LOGFILE
|
|---|
| 272 | if [ "$?" -ne "0" ] ; then
|
|---|
| 273 | LogIt "Error while trying to mount devfs"
|
|---|
| 274 | else
|
|---|
| 275 | LogIt "Devfs mounted OK"
|
|---|
| 276 | fi
|
|---|
| 277 | fi
|
|---|
| 278 | #check if the kernel supports devfs
|
|---|
| 279 | if [ -e "/dev/.devfsd" ] ; then
|
|---|
| 280 | [ -d "/proc/1" ] || mount -n /proc
|
|---|
| 281 | LogIt "Kernel support found. Creating config file and starting devfsd"
|
|---|
| 282 | conffile=`strings $loc | grep -E "devfsd.conf$"`
|
|---|
| 283 | [ "$conffile" ] || conffile="/etc/devfsd.conf"
|
|---|
| 284 | confpath=`echo $conffile | sed "s/\/devfsd\.conf$//"`
|
|---|
| 285 | [ -d "$confpath" ] || mkdir -p $confpath
|
|---|
| 286 | echo -en "REGISTER .* MKOLDCOMPAT\nUNREGISTER .* RMOLDCOMPAT\n" > $conffile
|
|---|
| 287 | devfsd /dev &
|
|---|
| 288 | sleep 5
|
|---|
| 289 | else
|
|---|
| 290 | LogIt "No devfs kernel support."
|
|---|
| 291 | fi
|
|---|
| 292 | fi
|
|---|
| 293 | }
|
|---|
| 294 |
|
|---|
| 295 | # Taken from udev management in Mandriva 2008.0. Kudos guys
|
|---|
| 296 | MakeExtraNodes () {
|
|---|
| 297 | # there are a few things that sysfs does not export for us.
|
|---|
| 298 | # these things are listed in /etc/udev/links.conf
|
|---|
| 299 | grep '^[^#]' /etc/udev-links.conf | \
|
|---|
| 300 | while read type name arg1; do
|
|---|
| 301 | [ "$type" -a "$name" -a ! -e "/dev/$name" -a ! -L "/dev/$name" ] ||continue
|
|---|
| 302 | case "$type" in
|
|---|
| 303 | L) ln -s $arg1 /dev/$name ;;
|
|---|
| 304 | D) mkdir -p /dev/$name ;;
|
|---|
| 305 | M) mknod /dev/$name $arg1 && chmod 600 /dev/$name;;
|
|---|
| 306 | *) echo "udev-links.conf: unparseable line (%s %s %s)\n" "$type" "$name" "$arg1" ;;
|
|---|
| 307 | esac
|
|---|
| 308 | done
|
|---|
| 309 | }
|
|---|
| 310 |
|
|---|
| 311 | CreateDevMakedev() {
|
|---|
| 312 | if [ -e /sbin/MAKEDEV ]; then
|
|---|
| 313 | ln -sf /sbin/MAKEDEV /dev/MAKEDEV
|
|---|
| 314 | else
|
|---|
| 315 | ln -sf /bin/true /dev/MAKEDEV
|
|---|
| 316 | fi
|
|---|
| 317 | }
|
|---|
| 318 |
|
|---|
| 319 | RunUdevd() {
|
|---|
| 320 | # Inspiration from Mandriva 2008.0 startup script
|
|---|
| 321 | echo "Preparing udev environment..."
|
|---|
| 322 | LogIt "Preparing udev environment..."
|
|---|
| 323 | mv /dev /dev.static
|
|---|
| 324 | mkdir /dev
|
|---|
| 325 | mount -n -o size=5M,mode=0755 -t tmpfs none /dev
|
|---|
| 326 | MakeExtraNodes
|
|---|
| 327 | mount -n -t devpts -o mode=620 none /dev/pts
|
|---|
| 328 | mount -n -t tmpfs none /dev/shm
|
|---|
| 329 | if [ -e /proc/sys/kernel/hotplug ]; then
|
|---|
| 330 | echo > /proc/sys/kernel/hotplug
|
|---|
| 331 | fi
|
|---|
| 332 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
|---|
| 333 | echo 0 > /proc/sys/kernel/printk
|
|---|
| 334 | # Many possibilities depending on udev versions
|
|---|
| 335 | if [ -x /sbin/startudev ]; then
|
|---|
| 336 | /sbin/startudev
|
|---|
| 337 | fi
|
|---|
| 338 | if [ -x /sbin/start_udev ]; then
|
|---|
| 339 | /sbin/start_udev
|
|---|
| 340 | fi
|
|---|
| 341 | # Depending on udevd version it gives back the hand or not :-(
|
|---|
| 342 | ps | grep -v grep |grep udevd 2> /dev/null 1> /dev/null
|
|---|
| 343 | if [ $? -ne 0 ]; then
|
|---|
| 344 | /sbin/udevd --daemon &
|
|---|
| 345 | echo "Waiting for udev to start..."
|
|---|
| 346 | sleep 5
|
|---|
| 347 | LogIt "udev started manually"
|
|---|
| 348 | fi
|
|---|
| 349 | mkdir -p /dev/.udev/queue/
|
|---|
| 350 | if [ -x /sbin/udevtrigger ]; then
|
|---|
| 351 | /sbin/udevtrigger
|
|---|
| 352 | fi
|
|---|
| 353 | echo "Waiting for udev to discover..."
|
|---|
| 354 | CreateDevMakedev
|
|---|
| 355 | # Newer version use udevadm for that
|
|---|
| 356 | if [ -x /sbin/udevsettle ]; then
|
|---|
| 357 | /sbin/udevsettle --timeout=10
|
|---|
| 358 | LogIt "Discovering with udevsettle"
|
|---|
| 359 | elif [ -x /sbin/udevadm ]; then
|
|---|
| 360 | UdevadmTrigger
|
|---|
| 361 | /sbin/udevadm settle --timeout=10
|
|---|
| 362 | LogIt "Discovering with udevadm"
|
|---|
| 363 | fi
|
|---|
| 364 | # It seems we need to have more static devs on some distro were
|
|---|
| 365 | # udev as some other requirements to be covered later on.
|
|---|
| 366 | # So in the mean time:
|
|---|
| 367 | for d in `ls /dev.static`; do
|
|---|
| 368 | if [ ! -e /dev/$d ]; then
|
|---|
| 369 | mv /dev.static/$d /dev
|
|---|
| 370 | fi
|
|---|
| 371 | done
|
|---|
| 372 | echo $PKLVL > /proc/sys/kernel/printk
|
|---|
| 373 | }
|
|---|
| 374 |
|
|---|
| 375 | RstHW() {
|
|---|
| 376 |
|
|---|
| 377 | # Restore the HW configuration if available (NOT by default)
|
|---|
| 378 | answer="NO"
|
|---|
| 379 |
|
|---|
| 380 | grep -q nohw /proc/cmdline
|
|---|
| 381 | if [ "$?" -eq 0 ]; then
|
|---|
| 382 | return
|
|---|
| 383 | fi
|
|---|
| 384 | if [ -x ./mindi-rsthw ]; then
|
|---|
| 385 | grep -q RESTORE /proc/cmdline
|
|---|
| 386 | if [ "$?" -ne 0 ]; then
|
|---|
| 387 | #clear
|
|---|
| 388 | echo "*********************************************************************"
|
|---|
| 389 | echo "Do you want to restore the HW configuration of the original machine ?"
|
|---|
| 390 | echo "(This may dammage your hardware so be sure to check twice before saying yes)"
|
|---|
| 391 | echo "*********************************************************************"
|
|---|
| 392 | echo "Please confirm by typing YES exactly as written here (NO by default)"
|
|---|
| 393 | echo -n "--> "
|
|---|
| 394 | read answer
|
|---|
| 395 | else
|
|---|
| 396 | answer="YES"
|
|---|
| 397 | fi
|
|---|
| 398 | if [ "$answer" = "YES" ] ; then
|
|---|
| 399 | ./mindi-rsthw
|
|---|
| 400 | fi
|
|---|
| 401 | fi
|
|---|
| 402 | }
|
|---|
| 403 |
|
|---|
| 404 |
|
|---|
| 405 | StartUSBKbd() {
|
|---|
| 406 | # Prepare minimal USB env in case we have USB kbd such as with iLO
|
|---|
| 407 | [ -d /proc/bus/usb ] && ! grep -q /proc/bus/usb /proc/mounts && mount -t usbfs none /proc/bus/usb
|
|---|
| 408 | echo "$DENY_MODS" | grep -Eq 'uhcd_hci |usbhid |usbcore '
|
|---|
| 409 | if [ $? -eq 0 ]; then
|
|---|
| 410 | return
|
|---|
| 411 | fi
|
|---|
| 412 | modprobe -q uhcd_hci
|
|---|
| 413 | modprobe -q usbhid
|
|---|
| 414 | }
|
|---|
| 415 |
|
|---|
| 416 |
|
|---|
| 417 |
|
|---|
| 418 | StartLvms() {
|
|---|
| 419 | if [ "`grep -i nolvm /proc/cmdline`" ]; then
|
|---|
| 420 | return;
|
|---|
| 421 | fi
|
|---|
| 422 | if [ -e "/tmp/i-want-my-lvm" ] ; then
|
|---|
| 423 | LogIt "Scanning LVM's..." 1
|
|---|
| 424 | if which lvm ; then
|
|---|
| 425 | modprobe -q dm-mod
|
|---|
| 426 | modprobe -q dm_mod
|
|---|
| 427 | lvm vgscan --mknodes
|
|---|
| 428 | else
|
|---|
| 429 | vgscan
|
|---|
| 430 | fi
|
|---|
| 431 |
|
|---|
| 432 | # Exclude devices we may not want
|
|---|
| 433 | rm -f /tmp/restorevgs
|
|---|
| 434 | for d in $MINDI_EXCLUDE_DEVS ; do
|
|---|
| 435 | echo "LVM exclusion == $d"
|
|---|
| 436 | EXCLUDE_VGS=`grep " $d" /tmp/i-want-my-lvm | grep vgcreate | awk '{print $4}'`
|
|---|
| 437 | vg=`echo $EXCLUDE_VGS | sed "s/ /|/g"`
|
|---|
| 438 | if [ "$vg" != "" ]; then
|
|---|
| 439 | re=" $d|$vg"
|
|---|
| 440 | else
|
|---|
| 441 | re=" $d"
|
|---|
| 442 | fi
|
|---|
| 443 | # Remove VGs from i-want-my-lvm
|
|---|
| 444 | grep -Ev "$re" /tmp/i-want-my-lvm > /tmp/i-want-my-lvm.new
|
|---|
| 445 | mv /tmp/i-want-my-lvm.new /tmp/i-want-my-lvm
|
|---|
| 446 | # Prepare script to restore the VG exluded here if needed
|
|---|
| 447 | for v in $EXCLUDE_VGS; do
|
|---|
| 448 | echo "vgcfgrestore $v" >> /tmp/restorevgs
|
|---|
| 449 | # Remove LVs from mountlist
|
|---|
| 450 | EXCLUDE_LVS=`grep " $v" /tmp/i-want-my-lvm | grep lvcreate | sed "s/^.*-n \([^ ][^ ]*\) .*$/$1/"`
|
|---|
| 451 | for l in $EXCLUDE_LVS; do
|
|---|
| 452 | # FIXME: Should search for all possible device names here
|
|---|
| 453 | grep -Ev "/dev/$v/$l" /tmp/mountlist.txt > /tmp/mountlist.txt.new
|
|---|
| 454 | grep -Ev "/dev/mapper/${v}-$l" /tmp/mountlist.txt.new > /tmp/mountlist.txt
|
|---|
| 455 | done
|
|---|
| 456 | done
|
|---|
| 457 | done
|
|---|
| 458 |
|
|---|
| 459 | grep -E "^#.*vgchange" /tmp/i-want-my-lvm | sed "s/^#[ ]*//" > /tmp/start-lvm
|
|---|
| 460 | chmod +x /tmp/start-lvm
|
|---|
| 461 | echo -en "Starting LVM's..."
|
|---|
| 462 | /tmp/start-lvm &
|
|---|
| 463 | for i in 1 2 3 4 5 ; do
|
|---|
| 464 | echo -en "."
|
|---|
| 465 | sleep 1
|
|---|
| 466 | done
|
|---|
| 467 | echo "Done."
|
|---|
| 468 | fi
|
|---|
| 469 | # If necessary, cannibalize 'analyze-my-lvm'; copy some of its code here,
|
|---|
| 470 | # pipe vgscan's output, strip it, run 'vgchange' on its output, etc.etc.
|
|---|
| 471 | LogIt "LVM's have been started."
|
|---|
| 472 | }
|
|---|
| 473 |
|
|---|
| 474 | StartPowerPath() {
|
|---|
| 475 |
|
|---|
| 476 | # Taken from the init script of EMC PowerPath on RHEL
|
|---|
| 477 | if [ -f /etc/emcp_devicesDB.dat ]; then
|
|---|
| 478 | if [ -f /etc/emcp_devicesDB.idx ]; then
|
|---|
| 479 | /etc/opt/emcpower/emcpmgr map -p > /dev/null 2>&1
|
|---|
| 480 | fi
|
|---|
| 481 | fi
|
|---|
| 482 |
|
|---|
| 483 | /sbin/powermt config > /dev/null 2>&1
|
|---|
| 484 | # Wait for udev to finish creating emcpower devices
|
|---|
| 485 | #
|
|---|
| 486 | pdfound=1
|
|---|
| 487 | for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
|
|---|
| 488 | pdfound=1
|
|---|
| 489 | for pd in `/bin/ls -d /sys/block/emcpower* 2> /dev/null`; do
|
|---|
| 490 | bpd=`basename $pd`
|
|---|
| 491 | if [ ! -e /dev/$bpd ]; then
|
|---|
| 492 | pdfound=0
|
|---|
| 493 | sleep 2
|
|---|
| 494 | break;
|
|---|
| 495 | fi
|
|---|
| 496 | done
|
|---|
| 497 | if [ "$pdfound" -eq 1 ]; then
|
|---|
| 498 | break
|
|---|
| 499 | fi
|
|---|
| 500 | done
|
|---|
| 501 | if [ "$pdfound" -eq 0 ]; then
|
|---|
| 502 | echo "Unable to start PowerPath"
|
|---|
| 503 | fi
|
|---|
| 504 |
|
|---|
| 505 | /sbin/powermt load > /dev/null 2>&1
|
|---|
| 506 | /etc/opt/emcpower/emcpmgr map > /dev/null 2>&1
|
|---|
| 507 | /etc/opt/emcpower/powercf -C > /dev/null 2>&1
|
|---|
| 508 | if [ ! -e /etc/powermt.custom ]; then
|
|---|
| 509 | /sbin/powermt save > /dev/null 2>&1
|
|---|
| 510 | fi
|
|---|
| 511 | /sbin/powermt register > /dev/null 2>&1
|
|---|
| 512 | /sbin/powermig transition -startup -noprompt > /dev/null 2>&1
|
|---|
| 513 | }
|
|---|
| 514 |
|
|---|
| 515 | StartMpath() {
|
|---|
| 516 | if [ "`grep -i nompath /proc/cmdline`" ]; then
|
|---|
| 517 | return;
|
|---|
| 518 | fi
|
|---|
| 519 | if [ "`grep mpath /tmp/mountlist.txt`" ]; then
|
|---|
| 520 | if [ -x /sbin/multipath ]; then
|
|---|
| 521 | echo "Starting Mpath..."
|
|---|
| 522 | mkdir -p /var/lib/multipath
|
|---|
| 523 | cat > /etc/multipath.conf << EOF
|
|---|
| 524 | defaults {
|
|---|
| 525 | user_friendly_names yes
|
|---|
| 526 | }
|
|---|
| 527 | EOF
|
|---|
| 528 | /sbin/multipath -v 0
|
|---|
| 529 | if [ -x /sbin/kpartx ]; then
|
|---|
| 530 | /sbin/dmsetup ls --target multipath --exec "/sbin/kpartx -a -p p"
|
|---|
| 531 | fi
|
|---|
| 532 | LogIt "Multipath started"
|
|---|
| 533 | fi
|
|---|
| 534 | fi
|
|---|
| 535 | }
|
|---|
| 536 |
|
|---|
| 537 | StartRaids() {
|
|---|
| 538 | local raid_devices i
|
|---|
| 539 |
|
|---|
| 540 | if [ "`grep -i noraid /proc/cmdline`" ]; then
|
|---|
| 541 | return;
|
|---|
| 542 | fi
|
|---|
| 543 |
|
|---|
| 544 | raid_devices=`grep /dev/md /tmp/mountlist.txt | cut -d' ' -f1`
|
|---|
| 545 | if which raidstart > /dev/null 2> /dev/null ; then
|
|---|
| 546 | for i in $raid_devices ; do
|
|---|
| 547 | if grep `basename $i` /proc/mdstat > /dev/null 2> /dev/null ; then
|
|---|
| 548 | LogIt "$i is started already; no need to run 'raidstart $i'" 1
|
|---|
| 549 | else
|
|---|
| 550 | LogIt "Running 'raidstart $i'" 1
|
|---|
| 551 | raidstart $i
|
|---|
| 552 | fi
|
|---|
| 553 | done
|
|---|
| 554 | elif which mdrun > /dev/null 2> /dev/null ; then
|
|---|
| 555 | if [ "`grep -i nomd /proc/cmdline`" ]; then
|
|---|
| 556 | return;
|
|---|
| 557 | fi
|
|---|
| 558 | LogIt "Running 'mdrun'" 1
|
|---|
| 559 | mdrun
|
|---|
| 560 | elif which mdadm > /dev/null 2> /dev/null ; then
|
|---|
| 561 | if [ "`grep -i nomd /proc/cmdline`" ]; then
|
|---|
| 562 | return;
|
|---|
| 563 | fi
|
|---|
| 564 | LogIt "Running 'mdadm'" 1
|
|---|
| 565 | for i in $raid_devices ; do
|
|---|
| 566 | if grep `basename $i` /proc/mdstat > /dev/null 2> /dev/null ; then
|
|---|
| 567 | LogIt "$i is started already; no need to run 'mdadm $i'" 1
|
|---|
| 568 | else
|
|---|
| 569 | if [ -f /etc/mdadm.conf ] ; then
|
|---|
| 570 | LogIt "Running 'mdadm $i' with user supplied /etc/mdadm.conf" 1
|
|---|
| 571 | mdadm -A $i -c /etc/mdadm.conf
|
|---|
| 572 | elif [ -f /etc/mdadm/mdadm.conf ] ; then
|
|---|
| 573 | LogIt "Running 'mdadm $i' with user supplied /etc/mdadm/mdadm.conf" 1
|
|---|
| 574 | mdadm -A $i -c /etc/mdadm/mdadm.conf
|
|---|
| 575 | else
|
|---|
| 576 | LogIt "Running 'mdadm $i'" 1
|
|---|
| 577 | mdadm -Ac partitions -m dev $i
|
|---|
| 578 | fi
|
|---|
| 579 | fi
|
|---|
| 580 | done
|
|---|
| 581 | elif which dmraid > /dev/null 2> /dev/null ; then
|
|---|
| 582 | if [ "`grep -i nodmraid /proc/cmdline`" ]; then
|
|---|
| 583 | return;
|
|---|
| 584 | fi
|
|---|
| 585 | for x in $(/sbin/dmraid -ay -i -p -t 2>/dev/null | grep -E -iv "^no " |awk -F ':' '{ print $1 }') ; do
|
|---|
| 586 | echo "Please send the result of /sbin/dmraid -ay -i -p -t to the devteam !!!"
|
|---|
| 587 | return
|
|---|
| 588 | #dmname=$(resolve_dm_name $x)
|
|---|
| 589 | #[ -z "$dmname" ] && continue
|
|---|
| 590 | #/sbin/dmraid -ay -i -p "$dmname" >/dev/null 2>&1
|
|---|
| 591 | #/sbin/kpartx -a -p p "/dev/mapper/$dmname"
|
|---|
| 592 | done
|
|---|
| 593 | else
|
|---|
| 594 | LogIt "Warning: Neither 'raidstart' nor 'mdrun''found. RAID devices may not have started." 1
|
|---|
| 595 | fi
|
|---|
| 596 |
|
|---|
| 597 | }
|
|---|
| 598 |
|
|---|
| 599 |
|
|---|
| 600 | TryAgainToFindCD() {
|
|---|
| 601 | local res
|
|---|
| 602 | mount | grep /mnt/cdrom && return 0
|
|---|
| 603 | [ "`grep "backup_media_type" /tmp/mondo-restore.cfg 2> /dev/null | grep "cdstream"`" ] && return
|
|---|
| 604 | LogIt "Trying to mount CD-ROM a 2nd time..."
|
|---|
| 605 | find-and-mount-cdrom --second-try
|
|---|
| 606 | res=$?
|
|---|
| 607 | if [ "$res" -eq "0" ] ; then
|
|---|
| 608 | CD_MOUNTED_OK=yes
|
|---|
| 609 | LogIt "CD-ROM drive mounted successfully." 1
|
|---|
| 610 | else
|
|---|
| 611 | LogIt "I still cannot find or mount the CD-ROM drive, by the way."
|
|---|
| 612 | fi
|
|---|
| 613 | }
|
|---|
| 614 |
|
|---|
| 615 |
|
|---|
| 616 |
|
|---|
| 617 | UseTmpfs()
|
|---|
| 618 | {
|
|---|
| 619 | local mount_cmd
|
|---|
| 620 | echo -en "Mounting /tmp/tmpfs..."
|
|---|
| 621 | mkdir -p /tmp/tmpfs
|
|---|
| 622 | # For technical reasons, some sets are as large as 16MB.
|
|---|
| 623 | # I am allowing 32MB because selective restore occupies a lot of space.
|
|---|
| 624 | for size in 128m 64m 48m 40m 32m ; do
|
|---|
| 625 | mount_cmd="mount /dev/shm -t tmpfs -o size=$size" ; # was 34m until 04/2003
|
|---|
| 626 | LogIt "Trying '$mount_cmd'"
|
|---|
| 627 | $mount_cmd /tmp/tmpfs 2>> $LOGFILE
|
|---|
| 628 | res=$?
|
|---|
| 629 | [ "$res" -eq "0" ] && break
|
|---|
| 630 | done
|
|---|
| 631 | if [ "$res" -ne "0" ] ; then
|
|---|
| 632 | LogIt "Failed. I could not run '$mount_cmd /tmp/tmpfs'. Your kernel is BROKEN or you do not have enough RAM." 1
|
|---|
| 633 | umount /tmp/tmpfs > /dev/null 2> /dev/null
|
|---|
| 634 | rmdir /tmp/tmpfs
|
|---|
| 635 | ln -sf /mnt/RESTORING/tmp /tmp/tmpfs; # used by mondo-restore
|
|---|
| 636 | LogIt "Failed to mount /tmp/tmpfs; using ugly softlink instead"
|
|---|
| 637 | else
|
|---|
| 638 | LogIt "Great. Pivot succeeded w/ size=$size" 1
|
|---|
| 639 | echo -en "Pivoting /tmp..."
|
|---|
| 640 | umount /tmp/tmpfs
|
|---|
| 641 | mkdir -p /tmp.old
|
|---|
| 642 | mv /tmp/* /tmp.old/
|
|---|
| 643 | # Try to Deal with a busybox bug on inexistant links
|
|---|
| 644 | cp /tmp/* /tmp.old/
|
|---|
| 645 | rm -f /tmp/*
|
|---|
| 646 | $mount_cmd /tmp
|
|---|
| 647 | mv /tmp.old/* /tmp/
|
|---|
| 648 | # Try to Deal with a busybox bug on inexistant links
|
|---|
| 649 | cp /tmp.old/* /tmp/
|
|---|
| 650 | rm -rf /tmp.old
|
|---|
| 651 | mkdir -p /tmp/tmpfs
|
|---|
| 652 | mkdir -p $GROOVY
|
|---|
| 653 | echo "Done."
|
|---|
| 654 | LogIt "Successfully mounted dynamic /tmp ramdisk"
|
|---|
| 655 | # mkdir -p /tmp/tmpfs/var
|
|---|
| 656 | # mv -f /var/log /tmp/tmpfs/var/log
|
|---|
| 657 | # ln -sf /tmp/tmpfs/var/log /var/log
|
|---|
| 658 | fi
|
|---|
| 659 | }
|
|---|
| 660 |
|
|---|
| 661 |
|
|---|
| 662 | WelcomeMessage()
|
|---|
| 663 | {
|
|---|
| 664 | echo "********************************************************************"
|
|---|
| 665 | echo "MINDI-LINUX by Mondo Dev Team - web site: http://www.mondorescue.org"
|
|---|
| 666 | echo "Boot disk based on AlfaLinux & Trinux. BusyBox by Erik Andersen."
|
|---|
| 667 | which petris > /dev/null 2> /dev/null && echo "Petris was written by Peter Seidler <p.seidler@mail1.stofanet.dk>."
|
|---|
| 668 | echo "Executables and source code are covered by the GNU GPL. No warranty."
|
|---|
| 669 | echo "running on $ARCH"
|
|---|
| 670 | echo "********************************************************************"
|
|---|
| 671 | }
|
|---|
| 672 |
|
|---|
| 673 |
|
|---|
| 674 | EnableCcissIfAppropriate() {
|
|---|
| 675 | local i fname
|
|---|
| 676 | for i in 0 1 2 3 ; do
|
|---|
| 677 | fname="/proc/driver/cciss/cciss$i"
|
|---|
| 678 | if [ -e "$fname" ] ; then
|
|---|
| 679 | LogIt "Engaging $fname"
|
|---|
| 680 | echo "engage scsi" > $fname
|
|---|
| 681 | LogIt "...result=$?"
|
|---|
| 682 | fi
|
|---|
| 683 | done
|
|---|
| 684 | }
|
|---|
| 685 |
|
|---|
| 686 | ModprobeAllModules() {
|
|---|
| 687 |
|
|---|
| 688 | lismod=`find /lib/modules -name '*\.ko*' -o -name '*\.o*'`
|
|---|
| 689 | # loading forced modules first
|
|---|
| 690 | for m in $lismod; do
|
|---|
| 691 | k=`basename $m | sed 's/\.ko.*$//'`
|
|---|
| 692 | j=`basename $k | sed 's/\.o.*$//'`
|
|---|
| 693 | echo "$FORCE_MODS" | grep -q "$j "
|
|---|
| 694 | if [ $? -eq 0 ]; then
|
|---|
| 695 | echo "Forcing first $j..."
|
|---|
| 696 | modprobe -q $j
|
|---|
| 697 | fi
|
|---|
| 698 | done
|
|---|
| 699 | for m in $lismod; do
|
|---|
| 700 | k=`basename $m | sed 's/\.ko.*$//'`
|
|---|
| 701 | j=`basename $k | sed 's/\.o.*$//'`
|
|---|
| 702 | echo "$DENY_MODS" | grep -q "$j "
|
|---|
| 703 | if [ $? -eq 0 ]; then
|
|---|
| 704 | echo "Denying $j..."
|
|---|
| 705 | continue
|
|---|
| 706 | fi
|
|---|
| 707 | echo "$FORCE_MODS" | grep -q "$j "
|
|---|
| 708 | if [ $? -eq 0 ]; then
|
|---|
| 709 | continue
|
|---|
| 710 | fi
|
|---|
| 711 | echo "Probing $j..."
|
|---|
| 712 | modprobe -q $j
|
|---|
| 713 | done
|
|---|
| 714 | }
|
|---|
| 715 |
|
|---|
| 716 | UdevadmTrigger() {
|
|---|
| 717 |
|
|---|
| 718 | if [ -x /sbin/udevadm ]; then
|
|---|
| 719 | v=`/sbin/udevadm --version`
|
|---|
| 720 | if [ "$v" -ge "146" ]; then
|
|---|
| 721 | /sbin/udevadm trigger --type=failed
|
|---|
| 722 | else
|
|---|
| 723 | /sbin/udevadm trigger --retry-failed
|
|---|
| 724 | fi
|
|---|
| 725 | fi
|
|---|
| 726 | }
|
|---|
| 727 |
|
|---|
| 728 | ExtractDataDisksAndLoadModules() {
|
|---|
| 729 | LogIt "Installing additional tools ..." 1
|
|---|
| 730 | # BCO: test return value
|
|---|
| 731 | install-additional-tools
|
|---|
| 732 | # Keep the kernel silent again
|
|---|
| 733 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
|---|
| 734 | echo 0 > /proc/sys/kernel/printk
|
|---|
| 735 | ModprobeAllModules
|
|---|
| 736 | echo $PKLVL > /proc/sys/kernel/printk
|
|---|
| 737 |
|
|---|
| 738 | # Retry failed udev events now that local filesystems are mounted read-write
|
|---|
| 739 | # (useful for rules creating network ifcfg files)
|
|---|
| 740 | if [ -e "/tmp/USE-UDEV" ] ; then
|
|---|
| 741 | UdevadmTrigger
|
|---|
| 742 | fi
|
|---|
| 743 | }
|
|---|
| 744 |
|
|---|
| 745 | # ------------------------ main -----------------------
|
|---|
| 746 |
|
|---|
| 747 | MINDI_VER=PBVER
|
|---|
| 748 | MINDI_REV=PBREV
|
|---|
| 749 | trap CaughtSoftReset SIGTERM
|
|---|
| 750 | trap GetShell SIGINTR
|
|---|
| 751 | LOGFILE=/var/log/mondorestore.log
|
|---|
| 752 | PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/mondo:/usr/games
|
|---|
| 753 | GROOVY=/tmp/groovy-stuff
|
|---|
| 754 | USER=root
|
|---|
| 755 | ARCH=`uname -m`
|
|---|
| 756 |
|
|---|
| 757 | export PATH GROOVY USER LOGFILE ARCH
|
|---|
| 758 |
|
|---|
| 759 | echo "Welcome to init (from mindi ${MINDI_VER}-r${MINDI_REV})"
|
|---|
| 760 |
|
|---|
| 761 | mount -o remount rw /
|
|---|
| 762 | [ ! "$GROOVY" ] && Die "I'm not groovy!"
|
|---|
| 763 | for i in $GROOVY /mnt/cdrom /mnt/isodir /var/local/petris /tmp/isodir; do
|
|---|
| 764 | mkdir -p $i
|
|---|
| 765 | done
|
|---|
| 766 | #/bin/update
|
|---|
| 767 | mount /proc/ /proc -v -t proc
|
|---|
| 768 | mkdir /sys 2> /dev/null
|
|---|
| 769 | mount /sys/ /sys -v -t sysfs 2>> $LOGFILE
|
|---|
| 770 | # For ESX 3
|
|---|
| 771 | [ -d /proc/vmware ] && ! grep -q /vmfs /proc/mounts && mount -t vmfs /vmfs /vmfs
|
|---|
| 772 | rm -f /foozero
|
|---|
| 773 |
|
|---|
| 774 | if [ "`grep -i denymods /proc/cmdline`" ]; then
|
|---|
| 775 | export DENY_MODS="`cat /proc/cmdline | sed 's~.*denymods=\"\(.*\)\".*~\1~'` mondonone"
|
|---|
| 776 | else
|
|---|
| 777 | export DENY_MODS=" "
|
|---|
| 778 | fi
|
|---|
| 779 | if [ "`grep -i 'obdr ' /tmp/mondo-restore.cfg 2> /dev/null`" ]; then
|
|---|
| 780 | # Do not try to load usb storage when dealing with OBDR it makes the modprobe hang :-(
|
|---|
| 781 | export DENY_MODS="usb-storage $DENY_MODS"
|
|---|
| 782 | fi
|
|---|
| 783 | if [ "`grep -i forcemods /proc/cmdline`" ]; then
|
|---|
| 784 | export FORCE_MODS="`cat /proc/cmdline | sed 's~.*forcemods=\"\(.*\)\".*~\1~'` mondonone"
|
|---|
| 785 | else
|
|---|
| 786 | export FORCE_MODS=" "
|
|---|
| 787 | fi
|
|---|
| 788 | if [ "`grep -i excludedevs /proc/cmdline`" ]; then
|
|---|
| 789 | export MINDI_EXCLUDE_DEVS="`cat /proc/cmdline | sed 's~.*excludedevs=\"\(.*\)\".*~\1~'` mondonone"
|
|---|
| 790 | for d in $MINDI_EXCLUDE_DEVS ; do
|
|---|
| 791 | echo "Mountlist exclusion == $d"
|
|---|
| 792 | perl -i -ne 'print $_ unless m~$d~' /tmp/mountlist.txt
|
|---|
| 793 | done
|
|---|
| 794 | else
|
|---|
| 795 | export MINDI_EXCLUDE_DEVS=" "
|
|---|
| 796 | fi
|
|---|
| 797 |
|
|---|
| 798 | echo "Activating a potential USB keyboard/mouse"
|
|---|
| 799 | StartUSBKbd
|
|---|
| 800 |
|
|---|
| 801 | if [ -f /proc/sys/kernel/exec-shield ]; then
|
|---|
| 802 | echo 0 > /proc/sys/kernel/exec-shield 2>> /dev/null
|
|---|
| 803 | fi
|
|---|
| 804 |
|
|---|
| 805 | if [ -f /proc/modules ]; then
|
|---|
| 806 | echo "/sbin/modprobe" > /proc/sys/kernel/modprobe
|
|---|
| 807 | fi
|
|---|
| 808 |
|
|---|
| 809 | if [ -e "/tmp/USE-UDEV" ] ; then
|
|---|
| 810 | RunUdevd
|
|---|
| 811 | fi
|
|---|
| 812 | ExtractDevTarballs
|
|---|
| 813 | LaunchTerminals
|
|---|
| 814 |
|
|---|
| 815 | # Keeping kernel silent for module insertion
|
|---|
| 816 | PKLVL=`cut -f1 /proc/sys/kernel/printk`
|
|---|
| 817 | echo 0 > /proc/sys/kernel/printk
|
|---|
| 818 | ModprobeAllModules
|
|---|
| 819 | echo $PKLVL > /proc/sys/kernel/printk
|
|---|
| 820 |
|
|---|
| 821 | EnableCcissIfAppropriate
|
|---|
| 822 | #-------------------------------
|
|---|
| 823 | #WHOLIVESINAPINEAPPLEUNDERTHESEA#;# --- don't touch this :)
|
|---|
| 824 | #-------------------------------
|
|---|
| 825 | UseTmpfs
|
|---|
| 826 | if [ ! -e "/tmp/mondo-restore.cfg" ] ; then
|
|---|
| 827 | LogIt "Warning - /tmp/mondo-restore.cfg not found"
|
|---|
| 828 | fi
|
|---|
| 829 | if [ "`grep -i pxe /proc/cmdline`" ] || [ "`grep -i net /proc/cmdline`" ]; then
|
|---|
| 830 | # We need to get here exported variables from start-netfs
|
|---|
| 831 | . /sbin/start-netfs
|
|---|
| 832 | fi
|
|---|
| 833 |
|
|---|
| 834 | if [ "`grep -i 'obdr ' /tmp/mondo-restore.cfg 2>/dev/null`" ] || [ "`grep -i ' udev' /tmp/mondo-restore.cfg 2>/dev/null`" ]; then
|
|---|
| 835 | HandleTape
|
|---|
| 836 | ExtractDataDisksAndLoadModules
|
|---|
| 837 | elif [ "`grep -i pxe /proc/cmdline`" ]; then
|
|---|
| 838 | # Simulate a local CD
|
|---|
| 839 | echo "/mnt/cdrom" > /tmp/CDROM-LIVES-HERE
|
|---|
| 840 | CD_MOUNTED_OK=yes
|
|---|
| 841 | ExtractDataDisksAndLoadModules
|
|---|
| 842 | # Fake the conf file to force it to NFS mode, even if we made originally a CD (mandatory for mondorestore to work correctly)
|
|---|
| 843 | sed -i "s/backup-media-type.*/backup-media-type netfs/" /tmp/mondo-restore.cfg
|
|---|
| 844 | elif [ "`grep -i usb= /proc/cmdline`" ] || [ "`grep -i usb /tmp/mondo-restore.cfg 2>/dev/null | grep media-type`" ]; then
|
|---|
| 845 | . /sbin/start-usb
|
|---|
| 846 |
|
|---|
| 847 | # Simulate a local CD
|
|---|
| 848 | echo "/mnt/cdrom" > /tmp/CDROM-LIVES-HERE
|
|---|
| 849 | CD_MOUNTED_OK=yes
|
|---|
| 850 | ExtractDataDisksAndLoadModules
|
|---|
| 851 | else
|
|---|
| 852 | HandleCDROM
|
|---|
| 853 | ExtractDataDisksAndLoadModules
|
|---|
| 854 | # We need to get here exported variables from start-netfs
|
|---|
| 855 | . /sbin/start-netfs
|
|---|
| 856 | fi
|
|---|
| 857 | res=$?
|
|---|
| 858 | ConfigureLoggingDaemons
|
|---|
| 859 | if [ -e "/tmp/USE-DEVFS" ] ; then
|
|---|
| 860 | umount -d /mnt/cdrom 2> /dev/null
|
|---|
| 861 | mv /dev/cdrom /cdrom.lnk 2> /dev/null
|
|---|
| 862 | CD_MOUNTED_OK=""
|
|---|
| 863 | RunDevfsd
|
|---|
| 864 | fi
|
|---|
| 865 | LoadKeymap
|
|---|
| 866 | WelcomeMessage
|
|---|
| 867 | RstHW
|
|---|
| 868 | echo "Starting potential Raid/Multipath ..."
|
|---|
| 869 | [ -e "/tmp/mountlist.txt" ] && cp -f /tmp/mountlist.txt /tmp/mountlist.original
|
|---|
| 870 | PauseForRaids
|
|---|
| 871 | StartRaids
|
|---|
| 872 | StartMpath
|
|---|
| 873 | StartLvms
|
|---|
| 874 | CopyBootDevEntry
|
|---|
| 875 | mkdir -p /tmp/tmpfs
|
|---|
| 876 | sleep 2
|
|---|
| 877 | #clear
|
|---|
| 878 | if [ -e "/dev/md0" ] && [ ! -e "/dev/md/0" ] && [ "`grep /dev/md/ /tmp/mountlist.txt`" != "" ] ; then
|
|---|
| 879 | LogIt "Creating /dev/md/* softlinks just in case." 1
|
|---|
| 880 | mkdir -p /dev/md
|
|---|
| 881 | cp -af /dev/md0 /dev/md/0 2> /dev/null
|
|---|
| 882 | cp -af /dev/md1 /dev/md/1 2> /dev/null
|
|---|
| 883 | cp -af /dev/md2 /dev/md/2 2> /dev/null
|
|---|
| 884 | fi
|
|---|
| 885 |
|
|---|
| 886 | if ! [ "`grep -i "pxe" /proc/cmdline`" ] ; then
|
|---|
| 887 | res="`cat /mnt/cdrom/archives/THIS-CD-NUMBER 2> /dev/null`"
|
|---|
| 888 | [ "$res" != "1" ] && [ "$res" != "" ] && Die "This is CD #$res in the series. Please insert CD #1."
|
|---|
| 889 | [ -e "/cdrom.lnk" ] && mv -f /cdrom.lnk /dev/cdrom && mount /dev/cdrom /mnt/cdrom && CD_MOUNTED_OK=yes
|
|---|
| 890 | [ "$CD_MOUNTED_OK" != "yes" ] && TryAgainToFindCD
|
|---|
| 891 | #mount | grep cdrom > /dev/null 2> /dev/null || mount /dev/cdrom /mnt/cdrom >> $LOGFILE 2>> $LOGFILE
|
|---|
| 892 | fi
|
|---|
| 893 | hack-cfg-if-necessary || LogIt "Cannot find hack-cfg-if-necessary"
|
|---|
| 894 |
|
|---|
| 895 | # Log some useful info
|
|---|
| 896 | LogIt "init (from mindi v$MINDI_VER-r${MINDI_REV})"
|
|---|
| 897 | LogIt "/proc/cmdline is:"
|
|---|
| 898 | LogIt "----------"
|
|---|
| 899 | cat /proc/cmdline >> $LOGFILE
|
|---|
| 900 | LogIt "----------"
|
|---|
| 901 | LogIt "df result:"
|
|---|
| 902 | LogIt "----------"
|
|---|
| 903 | df >> $LOGFILE
|
|---|
| 904 | LogIt "-------------"
|
|---|
| 905 | LogIt "mount result:"
|
|---|
| 906 | LogIt "-------------"
|
|---|
| 907 | mount >> $LOGFILE
|
|---|
| 908 | LogIt "-------------"
|
|---|
| 909 | LogIt "lsmod result:"
|
|---|
| 910 | LogIt "-------------"
|
|---|
| 911 | lsmod >> $LOGFILE
|
|---|
| 912 | LogIt "-------------"
|
|---|
| 913 | LogIt "dmesg result:"
|
|---|
| 914 | LogIt "-------------"
|
|---|
| 915 | dmesg >> $LOGFILE
|
|---|
| 916 | LogIt "-------------"
|
|---|
| 917 | LogIt "/proc/swaps:" >> $LOGFILE
|
|---|
| 918 | LogIt "-------------"
|
|---|
| 919 | cat /proc/swaps >> $LOGFILE
|
|---|
| 920 | LogIt "-------------"
|
|---|
| 921 | LogIt "/proc/filesystems:" >> $LOGFILE
|
|---|
| 922 | LogIt "-------------"
|
|---|
| 923 | cat /proc/filesystems >> $LOGFILE
|
|---|
| 924 | LogIt "-------------"
|
|---|
| 925 | LogIt "/proc/partitions:" >> $LOGFILE
|
|---|
| 926 | LogIt "-------------"
|
|---|
| 927 | cat /proc/partitions >> $LOGFILE
|
|---|
| 928 | LogIt "-------------"
|
|---|
| 929 | LogIt "fdisk result:" >> $LOGFILE
|
|---|
| 930 | LogIt "-------------"
|
|---|
| 931 | fdisk -l >> $LOGFILE
|
|---|
| 932 | LogIt "-------------"
|
|---|
| 933 | if [ -f /tmp/mondo-restore.cfg ]; then
|
|---|
| 934 | LogIt "/tmp/mondo-restore.cfg result:" >> $LOGFILE
|
|---|
| 935 | LogIt "-------------"
|
|---|
| 936 | cat /tmp/mondo-restore.cfg >> $LOGFILE
|
|---|
| 937 | fi
|
|---|
| 938 |
|
|---|
| 939 | ide-opt
|
|---|
| 940 |
|
|---|
| 941 | #ctrlaltdel soft
|
|---|
| 942 | for i in null stdout stdin stderr ; do
|
|---|
| 943 | cp -af /dev/$i /tmp
|
|---|
| 944 | done
|
|---|
| 945 | # Not sure it's still needed, but shouldn't hurt
|
|---|
| 946 | if [ -e "/tmp/USE-UDEV" ] ; then
|
|---|
| 947 | UdevadmTrigger
|
|---|
| 948 | fi
|
|---|
| 949 | if grep "backup-media-type" /tmp/mondo-restore.cfg > /dev/null 2> /dev/null ; then
|
|---|
| 950 | LogIt "backup-media-type is specified in config file - great."
|
|---|
| 951 | LogIt "Calling post-init"
|
|---|
| 952 | # start-netfs moved it under /tmp as the NFS share is already unmounted
|
|---|
| 953 | if [ "`echo $pre | grep -E '^/tmp/isodir'`" ]; then
|
|---|
| 954 | pre=`echo $pre | sed 's|^/tmp/isodir|/tmp|'`
|
|---|
| 955 | fi
|
|---|
| 956 | if [ -x $pre ]; then
|
|---|
| 957 | echo "Executing preliminary script $pre"
|
|---|
| 958 | LogIt "Executing preliminary script $pre"
|
|---|
| 959 | $pre
|
|---|
| 960 | fi
|
|---|
| 961 | post-init
|
|---|
| 962 | else
|
|---|
| 963 | LogIt "backup-media-type is not specified in config file."
|
|---|
| 964 | LogIt "I think this media has no archives on it."
|
|---|
| 965 | fi
|
|---|
| 966 | if [ "`grep -i "post=" /proc/cmdline`" ] ; then
|
|---|
| 967 | for i in `cat /proc/cmdline` ; do
|
|---|
| 968 | echo $i | grep -qi post= && post=`echo $i | cut -d= -f2`
|
|---|
| 969 | done
|
|---|
| 970 | # start-netfs moved it under /tmp as the NFS share is already unmounted
|
|---|
| 971 | if [ "`echo $post | grep -E '^/tmp/isodir'`" ]; then
|
|---|
| 972 | post=`echo $post | sed 's|^/tmp/isodir|/tmp|'`
|
|---|
| 973 | fi
|
|---|
| 974 | if [ -r $post ]; then
|
|---|
| 975 | echo "Executing final script $post"
|
|---|
| 976 | LogIt "Executing final script $post"
|
|---|
| 977 | if [ "`echo $post | grep -E '^/mnt/RESTORING'`" ]; then
|
|---|
| 978 | mount-me
|
|---|
| 979 | fi
|
|---|
| 980 | chmod 755 $post
|
|---|
| 981 | $post
|
|---|
| 982 | if [ "`echo $post | grep -E '^/mnt/RESTORING'`" ]; then
|
|---|
| 983 | unmount-me
|
|---|
| 984 | fi
|
|---|
| 985 | fi
|
|---|
| 986 | fi
|
|---|
| 987 | if grep "RESTORE" /proc/cmdline > /dev/null 2> /dev/null ; then
|
|---|
| 988 | echo "Rebooting in 10 seconds automatically as per reboot order"
|
|---|
| 989 | echo -en "Press ^C to interrupt if you have to ..."
|
|---|
| 990 | for i in 1 2 3 4 5 6 7 8 9 10 ; do
|
|---|
| 991 | sleep 1
|
|---|
| 992 | echo -en "."
|
|---|
| 993 | done
|
|---|
| 994 | echo "Boom."
|
|---|
| 995 | sleep 1
|
|---|
| 996 | else
|
|---|
| 997 | GetShell
|
|---|
| 998 | fi
|
|---|
| 999 | CaughtSoftReset
|
|---|
