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| author | Olivier Blin <oblin@mandriva.com> | 2008-11-12 10:15:44 +0000 |
|---|---|---|
| committer | Olivier Blin <oblin@mandriva.com> | 2008-11-12 10:15:44 +0000 |
| commit | 82fa5713050f1b4f955216d0997600cccca40c33 (patch) | |
| tree | 4e648839a6c0d7ca26acacafcb079933299dcfa0 | |
| parent | bf8643b3bcb9bd8eb8161a56d32d46fa098b33a1 (diff) | |
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make fs expand conditional
| -rwxr-xr-x | rescue/restore-image.sh | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/rescue/restore-image.sh b/rescue/restore-image.sh index ddb12f5e8..87b8070bf 100755 --- a/rescue/restore-image.sh +++ b/rescue/restore-image.sh @@ -165,18 +165,21 @@ function expand_fs() disk=/dev/$root main_part=/dev/${root}1 swap_part=/dev/${root}2 - total_blocks=$(sfdisk -s $disk) #part_sectors=$(sfdisk -d $disk | perl -lne 'm|^'$main_part'\b.*,\s*size\s*=\s*(\d+)\b| and print($1), exit') #part_blocks=$((part_sectors/2)) + main_part_sectors= if [ -n "$SWAP_BLOCKS" ]; then - main_part_blocks=$((total_blocks-SWAP_BLOCKS)) - main_part_sectors=$((main_part_blocks*2)) - else - main_part_sectors= + if [ -n "$EXPAND_FS" ]; then + total_blocks=$(sfdisk -s $disk) + main_part_blocks=$((total_blocks-SWAP_BLOCKS)) + main_part_sectors=$((main_part_blocks*2)) + fi + fi + if [ -n "$EXPAND_FS" ]; then + sfdisk -d $disk | sed -e "\|$main_part| s/size=.*,/size= $main_part_sectors,/" | sfdisk -f $disk + e2fsck -fy $main_part + resize2fs $main_part fi - sfdisk -d $disk | sed -e "\|$main_part| s/size=.*,/size= $main_part_sectors,/" | sfdisk -f $disk - e2fsck -fy $main_part - resize2fs $main_part if [ -n "$SWAP_BLOCKS" ]; then parted $disk -- mkpartfs primary linux-swap ${main_part_sectors}s -1s yes mkswap -L swap $swap_part |