diff options
Diffstat (limited to 'rescue-Flash/scripts/upgrade')
| -rwxr-xr-x | rescue-Flash/scripts/upgrade | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/rescue-Flash/scripts/upgrade b/rescue-Flash/scripts/upgrade deleted file mode 100755 index a81263c38..000000000 --- a/rescue-Flash/scripts/upgrade +++ /dev/null @@ -1,196 +0,0 @@ -#!/bin/bash - -# import functions library -source rescue_common - -tmpdir="/tmp/flash-rescue-root" -rootdir="$tmpdir/pen" - - -config_files_network_scripts="etc/sysconfig/network-scripts/ifcfg-* \ - etc/sysconfig/network-scripts/cellular.d \ - etc/sysconfig/network-scripts/vpn.d \ - etc/sysconfig/network-scripts/wireless.d" - -config_files_users="etc/passwd etc/shadow etc/group etc/gshadow" -config_files_time="etc/localtime etc/ntp etc/ntp.conf" -config_files="etc/sysconfig/* $config_files_users $config_files_time \ - etc/wpa_supplicant.conf etc/shorewall etc/kde \ - etc/udev/rules.d/61-*_config.rules" - -config_files_to_remove="etc/sysconfig/harddrake2" - -function prepare() { - - modprobe unionfs > /dev/null 2>&1 - modprobe squashfs > /dev/null 2>&1 - modprobe loop > /dev/null 2>&1 - - mkdir -p $rootdir - mkdir -p $tmpdir/squash - mkdir -p $tmpdir/user - mkdir -p $tmpdir/union - - if ! mount_usbroot $rootdir; then - return 1 - fi - - mount -t ext2 -o loop $sys_loop $tmpdir/user > /dev/null 2>&1 - if [ $? -ne 0 ]; then - echo "Error mounting system.loop" - return 1 - fi - - return 0 -} - -function get_existing_rpms() { - - mount -t squashfs -o loop $sfs_loop $tmpdir/squash > /dev/null 2>&1 - if [ $? -ne 0 ]; then - echo "Error mounting distrib.sqfs" - return 1 - fi - - mount -t unionfs -o dirs=$tmpdir/user=rw:$tmpdir/squash=ro \ - none $tmpdir/union - if [ $? -ne 0 ]; then - echo "Error creating union of distrib.sqfs and system.loop" - return 1 - fi - - chroot $tmpdir/squash rpm -qa | sort > /tmp/previous_rpms.list - if [ $? -ne 0 ]; then - echo "Error getting list of vanilla rpms installed on previous key" - fi - - chroot $tmpdir/union rpm -qa | sort > /tmp/existing_rpms.list - if [ $? -ne 0 ]; then - echo "Error getting list of rpms installed prior to upgrade" - fi - - umount $tmpdir/union > /dev/null 2>&1 - umount $tmpdir/squash > /dev/null 2>&1 - - mkdir -p $tmpdir/user/root - diff /tmp/previous_rpms.list /tmp/existing_rpms.list | sed -n 's/^> //p' > $tmpdir/user/root/new_existing_rpms.list - - return 0 -} - -function move_files() { - for i in $*; do - if [ -e $i ]; then - dir=`dirname $i` - [ "$dir" = "." ] || mkdir -p ..keep/$dir - mv $i ..keep/$dir || { echo "Error moving $i"; return 1; } - fi - done - - return 0 -} - -function remove_non_user_nor_config_files() { - - cd $tmpdir/user - - rm -rf $config_files_to_remove - - if [ -e ..keep ]; then - mv ..keep ..keep.bak - fi - if [ -e ..keep ]; then - echo "remove_non_user_nor_config_files can't work with existing temp dir" - return 1 - fi - - mkdir ..keep - - move_files $config_files_network_scripts || return 1 - rm -rf etc/sysconfig/network-scripts - - move_files home root $config_files || return 1 - rm -rf * - rm -rf .[^.]* - - mv ..keep/* . - rmdir ..keep - - cd - > /dev/null - - return 0 -} - -function copy_new_version() { - - return 0 -} - -function merge_config_files() { - - mount -t squashfs -o loop $sfs_loop $tmpdir/squash > /dev/null 2>&1 - if [ $? -ne 0 ]; then - echo "Error mounting distrib.sqfs" - return 1 - fi - - ./upgrade.merge-users $tmpdir/user/etc $tmpdir/squash/etc - - return 0 -} - -function doit() { - - if [ -d $tmpdir/user/var/lib/rpm/Packages ]; then - get_existing_rpms || return 1 - fi - - remove_non_user_nor_config_files || return 1 - - copy_new_version - - merge_config_files || return 1 - - return 0 -} - -function cleanup() { - cd / - - umount $tmpdir/union > /dev/null 2>&1 - umount $tmpdir/user > /dev/null 2>&1 - umount $tmpdir/squash > /dev/null 2>&1 - umount $rootdir > /dev/null 2>&1 - - rmdir $tmpdir/union $tmpdir/user $tmpdir/squash 2> /dev/null - rmdir $rootdir $tmpdir 2> /dev/null -} - -clear -trap cleanup SIGINT - -version="" -if ! insert_pendrive; then - exit 1 -fi - -if [ x"$version" = x"1.0" ]; then - sys_loop="$rootdir/loopbacks/system.loop" - sfs_loop="$rootdir/loopbacks/distrib.sqfs" -else - sys_loop="$rootdir/.loopbacks/system.loop" - sfs_loop="$rootdir/.loopbacks/distrib.sqfs" -fi - -if ! prepare; then - cleanup - exit 1 -fi - -if ! doit; then - cleanup - exit 1 -fi - -cleanup -exit 0 |