View file File name : overlayroot Content :#!/bin/sh set -e PREREQS="cryptsetup" case $1 in prereqs) echo "${PREREQS}"; exit 0;; esac . /usr/share/initramfs-tools/hook-functions ## copy_exec /usr/bin/head /bin copy_exec /usr/bin/sha512sum /bin copy_exec /sbin/wipefs /sbin copy_exec /sbin/cryptsetup /sbin copy_exec /sbin/mke2fs /sbin manual_add_modules overlayfs manual_add_modules overlay manual_add_modules dm_mod manual_add_modules dm_crypt # this is '||' only in case this module isn't built manual_add_modules aesni_intel || true # Grab as much true random data as possible, up to 4KB, and stash it into a # random seed in the initramfs dd if=/dev/random of="${DESTDIR}/.random-seed" bs=1 count=4096 iflag=nonblock >/dev/null 2>&1 || true # vi: ts=4 noexpandtab