#!/bin/sh

set -e

PREREQ="cryptroot"

prereqs()
{
        echo "$PREREQ"
}

case $1 in
prereqs)
        prereqs
        exit 0
        ;;
esac

. /usr/share/initramfs-tools/hook-functions

if [ ! -x ${DESTDIR}/lib/cryptsetup/scripts/decrypt_gnupg_sc ] ; then
    exit 0
fi


# Deploy the keyring.
cp -a /etc/keys/ "${DESTDIR}/etc/"

# Deploy terminfo (required for pinentry-curses).
mkdir -p "${DESTDIR}/etc/terminfo/l/"
cp -a /lib/terminfo/l/linux "${DESTDIR}/etc/terminfo/l/linux"

# Deploy GnuPG binaries and pinentry-curses.
copy_exec /usr/bin/gpg
copy_exec /usr/bin/gpg2
copy_exec /usr/bin/gpg-agent
copy_exec /usr/bin/pinentry-curses

# some more libs for pcscd
copy_exec /usr/sbin/pcscd
copy_exec /usr/lib/pcsc/drivers/serial/libccidtwin.so
copy_exec /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so
copy_exec /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Info.plist
copy_exec /etc/libccid_Info.plist
if uname -r | grep -q amd64; then
    copy_exec /usr/lib/x86_64-linux-gnu/libpcsclite.so.1.0.0
    copy_exec /lib/x86_64-linux-gnu/libgcc_s.so.1
else
    copy_exec /usr/lib/i386-linux-gnu/libpcsclite.so.1.0.0
    copy_exec /lib/i386-linux-gnu/libgcc_s.so.1
fi

# we need some more stuff from gnupg2
copy_exec /usr/lib/gnupg/scdaemon
copy_exec /usr/bin/pinentry


echo "initramfs for luks decryption with gnupg-card done"

exit 0