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diff --git a/meta/recipes-core/initrdscripts/files/init-install-testfs.sh b/meta/recipes-core/initrdscripts/files/init-install-testfs.sh
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+++ b/meta/recipes-core/initrdscripts/files/init-install-testfs.sh
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+#!/bin/sh -e
+#
+# Copyright (C) 2008-2011 Intel
+#
+# install.sh [device_name] [rootfs_name] [video_mode] [vga_mode]
+#
+
+PATH=/sbin:/bin:/usr/sbin:/usr/bin
+
+# We need 20 Mb for the boot partition
+boot_size=200
+
+# 50% for the the test partition
+testfs_ratio=50
+
+# Get a list of hard drives
+hdnamelist=""
+live_dev_name=${1%%/*}
+
+echo "Searching for hard drives ..."
+
+for device in `ls /sys/block/`; do
+ case $device in
+ loop*)
+ # skip loop device
+ ;;
+ ram*)
+ # skip ram device
+ ;;
+ *)
+ # skip the device LiveOS is on
+ # Add valid hard drive name to the list
+ if [ $device != $live_dev_name -a -e /dev/$device ]; then
+ hdnamelist="$hdnamelist $device"
+ fi
+ ;;
+ esac
+done
+
+TARGET_DEVICE_NAME=""
+for hdname in $hdnamelist; do
+ # Display found hard drives and their basic info
+ echo "-------------------------------"
+ echo /dev/$hdname
+ if [ -r /sys/block/$hdname/device/vendor ]; then
+ echo -n "VENDOR="
+ cat /sys/block/$hdname/device/vendor
+ fi
+ echo -n "MODEL="
+ cat /sys/block/$hdname/device/model
+ cat /sys/block/$hdname/device/uevent
+ echo
+ # Get user choice
+ while true; do
+ echo -n "Do you want to install this image there? [y/n] "
+ read answer
+ if [ "$answer" = "y" -o "$answer" = "n" ]; then
+ break
+ fi
+ echo "Please answer y or n"
+ done
+ if [ "$answer" = "y" ]; then
+ TARGET_DEVICE_NAME=$hdname
+ break
+ fi
+done
+
+if [ -n "$TARGET_DEVICE_NAME" ]; then
+ echo "Installing image on /dev/$TARGET_DEVICE_NAME ..."
+else
+ echo "No hard drive selected. Installation aborted."
+ exit 1
+fi
+
+device=$TARGET_DEVICE_NAME
+
+#
+# The udev automounter can cause pain here, kill it
+#
+rm -f /etc/udev/rules.d/automount.rules
+rm -f /etc/udev/scripts/mount*
+
+#
+# Unmount anything the automounter had mounted
+#
+umount /dev/${device}* 2> /dev/null || /bin/true
+
+if [ ! -b /dev/loop0 ] ; then
+ mknod /dev/loop0 b 7 0
+fi
+
+mkdir -p /tmp
+cat /proc/mounts > /etc/mtab
+
+disk_size=$(parted /dev/${device} unit mb print | grep Disk | cut -d" " -f 3 | sed -e "s/MB//")
+
+testfs_size=$((disk_size*testfs_ratio/100))
+rootfs_size=$((disk_size-boot_size-testfs_size))
+
+rootfs_start=$((boot_size))
+rootfs_end=$((rootfs_start+rootfs_size))
+testfs_start=$((rootfs_end))
+
+# MMC devices are special in a couple of ways
+# 1) they use a partition prefix character 'p'
+# 2) they are detected asynchronously (need rootwait)
+rootwait=""
+part_prefix=""
+if [ ! "${device#mmcblk}" = "${device}" ]; then
+ part_prefix="p"
+ rootwait="rootwait"
+fi
+bootfs=/dev/${device}${part_prefix}1
+rootfs=/dev/${device}${part_prefix}2
+testfs=/dev/${device}${part_prefix}3
+
+echo "*****************"
+echo "Boot partition size: $boot_size MB ($bootfs)"
+echo "Rootfs partition size: $rootfs_size MB ($rootfs)"
+echo "Testfs partition size: $testfs_size MB ($testfs)"
+echo "*****************"
+echo "Deleting partition table on /dev/${device} ..."
+dd if=/dev/zero of=/dev/${device} bs=512 count=2
+
+echo "Creating new partition table on /dev/${device} ..."
+parted /dev/${device} mklabel msdos
+
+echo "Creating boot partition on $bootfs"
+parted /dev/${device} mkpart primary 0% $boot_size
+
+echo "Creating rootfs partition on $rootfs"
+parted /dev/${device} mkpart primary $rootfs_start $rootfs_end
+
+echo "Creating testfs partition on $testfs"
+parted /dev/${device} mkpart primary $testfs_start 100%
+
+parted /dev/${device} print
+
+echo "Formatting $bootfs to ext3..."
+mkfs.ext3 -L "boot" $bootfs
+
+echo "Formatting $rootfs to ext3..."
+mkfs.ext3 -L "rootfs" $rootfs
+
+echo "Formatting $testfs to ext3..."
+mkfs.ext3 -L "testrootfs" $testfs
+
+mkdir /tgt_root
+mkdir /src_root
+mkdir -p /boot
+
+# Handling of the target root partition
+mount $rootfs /tgt_root
+mount -o rw,loop,noatime,nodiratime /media/$1/$2 /src_root
+echo "Copying rootfs files..."
+cp -a /src_root/* /tgt_root
+if [ -d /tgt_root/etc/ ] ; then
+ echo "$bootfs /boot ext3 defaults 1 2" >> /tgt_root/etc/fstab
+ # We dont want udev to mount our root device while we're booting...
+ if [ -d /tgt_root/etc/udev/ ] ; then
+ echo "/dev/${device}" >> /tgt_root/etc/udev/mount.blacklist
+ fi
+fi
+umount /tgt_root
+umount /src_root
+
+# Handling of the target boot partition
+mount $bootfs /boot
+echo "Preparing boot partition..."
+if [ -f /etc/grub.d/40_custom ] ; then
+ echo "Preparing custom grub2 menu..."
+ GRUBCFG="/boot/grub/grub.cfg"
+ mkdir -p $(dirname $GRUBCFG)
+ cp /etc/grub.d/40_custom $GRUBCFG
+ sed -i "s@__ROOTFS__@$rootfs $rootwait@g" $GRUBCFG
+ sed -i "s/__VIDEO_MODE__/$3/g" $GRUBCFG
+ sed -i "s/__VGA_MODE__/$4/g" $GRUBCFG
+ sed -i "s/__CONSOLE__/$5/g" $GRUBCFG
+ sed -i "/#/d" $GRUBCFG
+ sed -i "/exec tail/d" $GRUBCFG
+
+ # Add the test label
+ echo -ne "\nmenuentry 'test' {\nlinux /test-kernel root=$testfs rw $rootwait quiet\n}\n" >> $GRUBCFG
+
+ chmod 0444 $GRUBCFG
+fi
+grub-install /dev/${device}
+echo "(hd0) /dev/${device}" > /boot/grub/device.map
+
+# If grub.cfg doesn't exist, assume GRUB 0.97 and create a menu.lst
+if [ ! -f /boot/grub/grub.cfg ] ; then
+ echo "Preparing custom grub menu..."
+ echo "default 0" > /boot/grub/menu.lst
+ echo "timeout 30" >> /boot/grub/menu.lst
+ echo "title Live Boot/Install-Image" >> /boot/grub/menu.lst
+ echo "root (hd0,0)" >> /boot/grub/menu.lst
+ echo "kernel /vmlinuz root=$rootfs rw $3 $4 quiet" >> /boot/grub/menu.lst
+fi
+
+cp /media/$1/vmlinuz /boot/
+
+umount /boot
+
+sync
+
+echo "Remove your installation media, and press ENTER"
+
+read enter
+
+echo "Rebooting..."
+reboot -f