/usr/share/initramfs-tools/hooks
Edit: /usr/share/initramfs-tools/hooks/xfs (850B)
#!/bin/sh
# Put XFS utilities in initramfs if the root fs is XFS.
PREREQ=""
prereqs()
{
echo "$PREREQ"
}
case $1 in
prereqs)
prereqs
exit 0
;;
esac
fstab_files()
{
echo /etc/fstab
if [ -d /etc/fstab.d ]; then
ls -1 /etc/fstab.d | grep '\.fstab$' | sed -e 's;^;/etc/fstab.d/;'
fi
}
rootfs_type() {
fstab_files | while read file; do
test ! -f "$file" && continue
while read MNT_FSNAME MNT_DIR MNT_TYPE MNT_OPTS MNT_FREQ MNT_PASS MNT_JUNK; do
case "$MNT_FSNAME" in
""|\#*)
continue;
;;
esac
test "$MNT_DIR" != "/" && continue
echo "$MNT_TYPE"
break;
done < "$file"
done
}
. /usr/share/initramfs-tools/scripts/functions
. /usr/share/initramfs-tools/hook-functions
if [ "$(rootfs_type)" = "xfs" ]; then
copy_exec /sbin/xfs_repair
copy_exec /usr/sbin/xfs_db
copy_exec /usr/sbin/xfs_metadump
fi
exit 0