/usr/share/initramfs-tools/hooks
Edit: /usr/share/initramfs-tools/hooks/cryptpassdev (888B)
#!/bin/sh
set -e
PREREQ="cryptroot"
prereqs()
{
echo "$PREREQ"
}
case "$1" in
prereqs)
prereqs
exit 0
;;
esac
. /usr/share/initramfs-tools/hook-functions
# Hooks for adding filesystem modules to the initramfs when the passdev
# keyscript is used
# Check whether the passdev script has been included
if [ ! -x "$DESTDIR/lib/cryptsetup/scripts/passdev" ]; then
exit 0
fi
# The filesystem type of the removable device is probed at boot-time, so
# we add a generous list of filesystems to include. This also helps with
# recovery situation as including e.g. the vfat module might help a user
# who needs to create a new cryptkey (using a backup of a keyfile) on
# a windows-machine for example.
# This list needs to be kept in sync with the one defined in passdev.c
manual_add_modules ext4 ext3 ext2 vfat btrfs reiserfs xfs jfs ntfs iso9660 udf
exit 0