diff options
Diffstat (limited to 'rescue/restore-image.sh')
| -rwxr-xr-x | rescue/restore-image.sh | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/rescue/restore-image.sh b/rescue/restore-image.sh deleted file mode 100755 index 4e2f06708..000000000 --- a/rescue/restore-image.sh +++ /dev/null @@ -1,169 +0,0 @@ -#!/bin/bash - -setterm -powersave off -setterm -blank 0 - -if [ -r ./restore-image-lib.sh ]; then - . ./restore-image-lib.sh -elif [ -r /usr/lib/restore-image-lib.sh ]; then - . /usr/lib/restore-image-lib.sh -fi - -export PATH="/sbin:/bin:/usr/sbin:/usr/bin" - -images_dir="/tmp/media/images" -images="$images_dir/list" -image="" - -function image_list() -{ - list=$(cat $images | awk -F',' \ - '{ print $1 " " $2 " " $4 }') - - echo $list -} - -function image_file() -{ - country="$1" - - file=$(grep ^$country $images | awk -F',' '{ print $3 }') - - echo $file -} - -function welcome() -{ - while true; do - clear - msg="\n Welcome to $TITLE\n\ -\nThe following images were found, select one:\n " - opcao=$(dialog --backtitle "$BACKTITLE" --title "$TITLE" \ - --stdout --radiolist "$msg" 0 0 0 \ - $(image_list)) - - if [ "$?" != "0" ]; then - _yesno "\nInterrupt installation?\n " - if [ "$?" = "0" ]; then - _shutdown - fi - else - if [ -z "$opcao" ]; then - continue - else - image=$(image_file $opcao) - break - fi - fi - done - - # disable kernel messages in the console - echo "1 4 1 7" > /proc/sys/kernel/printk -} - -function install_warning() -{ - clear - _yesno "\nWARNING: This process will erase all data in this machine, \ -do you want to continue?\n " - if [ "$?" != "0" ]; then - _shutdown - fi -} - -function detect_root() -{ - dev=$(sed '/\/tmp\/media/!d;s/[0-9] .*$//;s/^.*\///' /proc/mounts) - devices=$(grep "^ .*[^0-9]$" < /proc/partitions | grep -v ${dev} | awk '{ print $4,$3 }') - - devs_found=$(echo $devices | wc -w) - if [ "$devs_found" -gt "2" ]; then - if [ ! -z ${dev} ]; then - opcao=$(dialog --backtitle "$BACKTITLE" --title "$TITLE" --stdout --menu 'Choose one of the detected devices to restore to (check the blocks size column first):' 8 50 0 $devices ) - if [ "$?" != "0" ]; then - _yesno "\nInterrupt installation?\n " - if [ "$?" = "0" ]; then - _shutdown - fi - else - root=$opcao - fi - - echo "$root" - else - _msgbox "\nError writing image: disk device not detected\n" - fi - else - root=$(echo $devices | cut -d ' ' -f 1) - echo "$root" - fi -} - -function write_image() -{ - root=$(detect_root) - image=$(cat $images_dir/list | cut -d ',' -f 3) - extension=$(echo $image | cut -d '.' -f 3) - case $extension in - gz) uncomp=zcat ;; - bz2) uncomp=bzcat ;; - *) uncomp=cat ;; - esac - $uncomp $images_dir/$image | dd of=/dev/$root bs=4M > /tmp/backup.out 2>&1 & - - sleep 3 - pid=$(ps ax | grep 'dd of' | grep -v grep | awk '{ print $1 }') - total=1000 - - while [ true ]; do - ps | grep -q $pid - if [ $? -eq 0 ]; then - /bin/kill -SIGUSR1 $pid - unit=$(tail -n 1 /tmp/backup.out | \ - cut -d'(' -f2 | cut -d')' -f1 |\ - awk '{ print $2 }') - - complete=$(tail -n 1 /tmp/backup.out | \ - cut -d'(' -f2 | cut -d')' -f1 | \ - awk '{ print $1 }' | cut -d'.' -f1) - if [ x"$unit" = x"GB" ]; then - complete=$((complete*1000)) - fi - echo $((complete*100/total)) - sleep 1 - else - break - fi - done | dialog --backtitle "$BACKTITLE" --title "$TITLE" --gauge "\nWriting image..." 8 45 - - in=$(tail -n 3 /tmp/backup.out | grep 'in$' | cut -d' ' -f1) - out=$(tail -n 3 /tmp/backup.out | grep 'out$' | cut -d' ' -f1) - - if [ x"$in" != x"$out" ]; then - _msgbox "\nError writing image!\n" - sleep 24h - fi -} - -function expand_fs() -{ - filesystem_type=$(dumpe2fs -h /dev/${root}1 2>/dev/null| grep "Filesystem OS type" | awk '{ print $4 }') - if [ $filesystem_type = "Linux" ]; then - dialog --backtitle "$BACKTITLE" --title "$TITLE" --infobox "Installing... Finishing Install..." 3 40 - sfdisk -d /dev/$root | sed -e "/${root}1/ s/size=.*,/size= ,/" | sfdisk -f /dev/$root - e2fsck -fy /dev/${root}1 - resize2fs /dev/${root}1 - fi -} - -# installation steps -welcome -install_warning -write_image -expand_fs - -# all done! -_msgbox "\nInstallation process finished.\nPress ENTER to shutdown.\n " - -_shutdown - |