diff options
Diffstat (limited to 'debian/initramfs/hooks/cryptpassdev')
| -rw-r--r-- | debian/initramfs/hooks/cryptpassdev | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/debian/initramfs/hooks/cryptpassdev b/debian/initramfs/hooks/cryptpassdev new file mode 100644 index 0000000..54492f0 --- /dev/null +++ b/debian/initramfs/hooks/cryptpassdev @@ -0,0 +1,38 @@ +#!/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 + |