2006-08-30 07:32:35 +02:00
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run_hook ()
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{
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if [ "x${ramdisk_size}" = "x" ]; then
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ramdisk_size="75%"
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fi
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msg -n ":: Mounting tmpfs, size=${ramdisk_size}..."
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mount -t tmpfs -o "size=${ramdisk_size}" tmpfs /tmpfs
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msg "done."
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2007-10-11 05:57:29 +02:00
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if [ "x${BOOT_MOUNT}" = "x" ]; then
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2006-09-28 06:36:34 +02:00
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echo "ERROR: BOOT_MOUNT is not set. The boot-cd or boot-usb hook MUST"
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echo " be run before this one. This image was improperly built"
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2006-08-30 07:32:35 +02:00
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exit 1
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fi
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2007-10-06 03:52:03 +02:00
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squashimg="${BOOT_MOUNT}/archlive.sqfs"
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2007-10-06 03:09:53 +02:00
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if [ "${copytoram}" = "y" ]; then
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2007-10-06 03:52:03 +02:00
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/bin/cat ${squashimg} > /tmpfs/archlive.sqfs
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squashimg="/tmpfs/archlive.sqfs"
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2007-10-06 03:09:53 +02:00
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fi
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2006-09-11 10:36:37 +02:00
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2006-09-28 04:15:25 +02:00
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msg ":: Mounting squashfs image"
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2006-08-30 07:32:35 +02:00
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/bin/modprobe -q squashfs >/dev/null 2>&1
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2006-08-30 07:36:12 +02:00
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/bin/mkdir -p /tmpfs/squashfs_root
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2006-09-28 04:15:25 +02:00
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if ! /bin/losetup /dev/loop0 "${squashimg}" >/dev/null 2>&1; then
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2006-08-30 07:32:35 +02:00
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echo "ERROR: Cannot mount loop device /dev/loop0...aborting"
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exit 1
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fi
|
2006-09-11 10:36:37 +02:00
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|
2006-08-30 07:36:12 +02:00
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/bin/mount -r -t squashfs /dev/loop0 /tmpfs/squashfs_root
|
2006-08-30 07:32:35 +02:00
|
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|
|
2006-09-28 04:15:25 +02:00
|
|
|
msg ":: Mounting root (union) filesystem"
|
2006-08-30 07:32:35 +02:00
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|
/bin/modprobe -q unionfs >/dev/null 2>&1
|
2006-09-28 04:15:25 +02:00
|
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|
/bin/mount -t unionfs -o dirs=/tmpfs=rw:/tmpfs/squashfs_root=ro none /real_root
|
2006-08-30 07:32:35 +02:00
|
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|
|
2006-08-30 07:36:12 +02:00
|
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|
if [ -d /proc/sys/dev/cdrom ]; then
|
2006-08-30 07:32:35 +02:00
|
|
|
echo 0 > /proc/sys/dev/cdrom/lock
|
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|
|
echo 1 > /proc/sys/dev/cdrom/autoeject
|
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|
|
fi
|
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|
|
2007-10-11 05:42:50 +02:00
|
|
|
if [ "${break}" = "y" ]; then
|
|
|
|
echo ":: Break requested, type 'exit' to resume operation"
|
|
|
|
echo " NOTE: klibc contains no 'ls' binary, use 'echo *' instead"
|
|
|
|
PS1="ramfs$ " /bin/sh -i
|
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|
|
fi
|
|
|
|
|
2006-08-30 07:32:35 +02:00
|
|
|
udevpid=$(/bin/minips -C udevd -o pid=)
|
2006-08-30 07:36:12 +02:00
|
|
|
[ "x${udevpid}" != "x" ] && /bin/kill -9 $udevpid 2>&1 >/dev/null
|
2006-08-30 07:32:35 +02:00
|
|
|
#Yep, we're bailing out here. We don't need kinit.
|
2006-08-30 07:36:12 +02:00
|
|
|
msg ":: Passing control to Archlinux Initscripts...Please Wait"
|
2006-09-11 10:36:37 +02:00
|
|
|
/bin/umount /sys
|
|
|
|
/bin/umount /proc
|
2006-08-30 07:32:35 +02:00
|
|
|
exec /bin/run-init -c /dev/console /real_root /sbin/init ${CMDLINE}
|
|
|
|
}
|
2007-10-11 03:12:47 +02:00
|
|
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|
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|
|
# vim:ft=sh:ts=4:sw=4:et:
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