#!/bin/bash
set -e

cp -vf ./passphrase-from-tpm.sh /usr/sbin/ || exit 1
cp -vf ./update-luks-tpm.sh /usr/sbin || exit 1
cp -vf ./update-kernel.sh /usr/sbin || exit 1
cp -vf ./create-luks-tpm.sh /usr/sbin || exit 1

cp -vf ./tpm2-hook.sh /etc/initramfs-tools/hooks/ || exit 2
awk -i inplace '/luks/{print $0 ",discard,initramfs,keyscript=/usr/sbin/passphrase-from-tpm.sh"}' /etc/crypttab

/usr/sbin/create-luks-tpm.sh
/usr/sbin/update-kernel.sh
echo "Installed successfully! Please reboot and execute update-luks-tpm.sh afterwards"