Rename tbdiff-update to tb-update.

1 files changed, 0 insertions, 123 deletions

diff --git a/tbdiff-update/tbdiff-update b/tbdiff-update/tbdiff-update
deleted file mode 100755
index 1014a3c..0000000
--- a/tbdiff-update/tbdiff-update
+++ /dev/null
@@ -1,123 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2011-2012 Codethink Ltd.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License Version 2 as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-# vi:set ts=8 sw=8 noet ai nocindent:
-
-set -e
-set -x
-
-# read input parameters
-device="$1"
-source_subvolume="$2"
-target_subvolume="$3"
-patch_file="$4"
-
-# print usage information if not all parameters are provided
-if [ -z "$device" ] ||
-   [ -z "$source_subvolume" ] ||
-   [ -z "$target_subvolume" ] ||
-   [ -z "$patch_file" ]
-then
-  echo "Usage: $0 <device> <source subvolume> <target subvolume> <patch file>" >&2
-  exit 1
-fi
-
-if [ ! -f "$patch_file" ]; then
-  echo "Patch file \"$patch_file\" does not exist" >&2
-  exit 1
-fi
-
-# mount the root btrfs file system
-rootfs="$(busybox mktemp -d)"
-mount -t btrfs "$device" "$rootfs"
-trap "cd /; umount $rootfs && busybox rm -rf $rootfs" EXIT SIGINT SIGTERM
-
-# switch into the root file system
-cd "$rootfs"
-
-# verify that the source subvolume exists
-if [ ! -e "$source_subvolume" ]; then
-  echo "Source subvolume \"$source_subvolume\" does not exist in $device" >&2
-  exit 1
-fi
-
-# verify that the source subvolume is a directory
-if [ ! -d "$source_subvolume" ]; then
-  echo "Source subvolume \"$source_subvolume\" is not a directory" >&2
-  exit 1
-fi
-
-# verify that the target subvolume does not yet exist
-if [ -e "$target_subvolume" ]; then
-  echo "Target subvolume \"$target_subvolume\" already exists" >&2
-  exit 1
-fi
-
-# verify that the target subvolume's -run snapshot does not yet exist
-if [ -e "$target_subvolume-run" ]; then
-  echo "Target subvolume's \"$target_subvolume-run\" snapshot already exists" >&2
-  exit 1
-fi
-
-echo "Creating snapshot \"$target_subvolume\" from \"$source_subvolume\""
-
-# create a snapshot for the target subvolume
-if ! btrfs subvolume snapshot "$source_subvolume" "$target_subvolume"; then
-  echo "Failed to create the target subvolume \"$target_subvolume\"" >&2
-  exit 1
-fi
-
-# switch to the target subvolume
-cd "$target_subvolume"
-
-echo "Applying the patch \"$patch_file\" to \"$target_subvolume\""
-
-# apply the patch to this subvolume
-tbdiff-deploy "$patch_file"
-
-# leave the subvolume
-cd "$rootfs"
-
-echo "Creating snapshot \"$target_subvolume-run\" from \"$target_subvolume\""
-
-# create a -run snapshot for the target subvolume
-btrfs subvolume snapshot "$target_subvolume" "$target_subvolume-run"
-
-echo "Copying boot files to the root file system"
-
-# copy boot files to the root file system
-busybox cp "$target_subvolume/boot/vmlinuz" "boot/vmlinuz"
-busybox cp "$target_subvolume/boot/System.map" "boot/System.map"
-busybox cp "$target_subvolume/extlinux.conf" "extlinux.conf"
-
-echo "Configuring extlinux to boot from \"$target_subvolume-run\""
-
-busybox sed -i -e "s,factory-run,$target_subvolume-run,g" "extlinux.conf"
-
-# clear the traps
-trap EXIT SIGINT SIGTERM
-
-# leave the root file system
-cd /
-
-# unmount the root file system
-umount "$rootfs"
-
-# remove the temporary directory
-rm -rf "$rootfs"
-
-# reboot the system
-busybox reboot