diff options
| -rwxr-xr-x | rescue/restore-image.sh | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/rescue/restore-image.sh b/rescue/restore-image.sh index 9336b50e6..4e2f06708 100755 --- a/rescue/restore-image.sh +++ b/rescue/restore-image.sh @@ -102,7 +102,14 @@ function detect_root() function write_image() { root=$(detect_root) - bzcat $images_dir/$image | dd of=/dev/$root bs=4096 > /tmp/backup.out 2>&1 & + image=$(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 }') |