diff options
Diffstat (limited to 'modules.d/dnbd3-rootfs/hooks/s3-write-fstab.sh')
| -rwxr-xr-x | modules.d/dnbd3-rootfs/hooks/s3-write-fstab.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/modules.d/dnbd3-rootfs/hooks/s3-write-fstab.sh b/modules.d/dnbd3-rootfs/hooks/s3-write-fstab.sh new file mode 100755 index 00000000..8cb252cd --- /dev/null +++ b/modules.d/dnbd3-rootfs/hooks/s3-write-fstab.sh @@ -0,0 +1,15 @@ +#!/bin/bash + +type emergency_shell >/dev/null 2>&1 || source /lib/dracut-lib.sh # $NEWROOT + +if [ -e "/etc/fstab" ]; then + echo "Copying /etc/fstab from initrd" + cp -f "/etc/fstab" "$NEWROOT/etc/fstab" || exit 1 +elif ! [ -e "$NEWROOT/etc/fstab.keep" ] && ! grep -qF 'NODELETE' "$NEWROOT/etc/fstab"; then + echo "Wiping stage4 fstab" + echo "" > "$NEWROOT/etc/fstab" || exit 1 +else + echo "Keeping stage4 fstab untouched" +fi + +exit 0 |