Add new usb rescue key code

[bacula/rescue] / rescue / linux / usb / partition_usb_key

diff --git a/rescue/linux/usb/partition_usb_key b/rescue/linux/usb/partition_usb_key
new file mode 100755 (executable)
index 0000000..5d9d32c
--- /dev/null
+++ b/rescue/linux/usb/partition_usb_key
@@ -0,0 +1,100 @@
+#!/bin/sh
+#
+# Partition the USB stick -- the stick is assumed to be at least 3GB in size
+#
+# First delete all existing partitions
+#
+. ./config
+. ./config2
+
+# Check for tools needed
+for i in fdisk gunzip blkid install-mbr sfdisk partprobe syslinux ; do
+  if [ ! -e `which $i` ] ; then
+    echo " "
+    echo "$i does not seem to be installed; cannot continue."
+    echo " "
+    exit 1
+  fi
+done
+
+if [ ! `whoami` = "root" ] ; then
+  echo ""
+  echo "You need to be root to run this shell script"
+  echo ""
+  exit 1
+fi
+if [ "x$USB_DEV" = "x" ] ; then
+  if [ "x$1" = "x" ] ; then
+     echo "You must supply the USB device name on the command line or in USB_DEV"
+     exit 1
+  else
+     USB_DEV=$1
+  fi
+fi
+echo "This script will distroy everything on $USB_DEV"
+fdisk -l $USB_DEV
+echo " "
+echo "Answer yes to continue "
+read a
+if [ "$a" != "yes" ] ; then
+  echo "Device $USB_DEV unchanged"
+  exit 1
+fi
+sfdisk -l $USB_DEV >original-partitioning.txt
+install-mbr ${USB_DEV}
+
+fdisk $USB_DEV <<EOF
+d
+4
+d
+3
+d
+2
+d
+1
+n
+p
+1
+
+${SIZE_PART1}
+t
+c
+a
+1
+n
+p
+2
+
+${SIZE_PART2}
+n
+p
+3
+
+
+p
+w
+EOF
+partprobe >/dev/null 2>&1
+partprobe ${USB_DEV}1 >/dev/null 2>&1
+umount ${USB_DEV}1 >/dev/null 2>&1
+mkfs.vfat -F 32 -n xubuntu9 ${USB_DEV}1
+partprobe >/dev/null 2>&1
+umount ${USB_DEV}2 >/dev/null 2>&1
+mkfs.ext3 -j -b 4096 -L casper-rw ${USB_DEV}2
+# Do fs checking every 100 mounts or 360 days
+tune2fs -c 100 -i 360 ${USB_DEV}2
+partprobe >/dev/null 2>&1
+umount ${USB_DEV}3
+mkfs.ext3 -j -b 4096 -L bs-rescue ${USB_DEV}3
+tune2fs -c 100 -i 360 ${USB_DEV}3
+sync
+
+echo "New partitioning is:"
+fdisk -l ${USB_DEV}
+syslinux ${USB_DEV}1
+sync
+partprobe >/dev/null 2>&1
+
+echo "We're done, now it's a good time to unplug and replug your usb key"
+echo "Then make sure that /media/bs-rescue is mounted before"
+echo  "running the copy_bacula_to_usb_key script"