Server : Apache/2.4.52 (Ubuntu)
System : Linux HAN2 5.15.0-185-generic #195-Ubuntu SMP Fri Jun 19 17:11:50 UTC 2026 x86_64
User : servadmin ( 1000)
PHP Version : 8.1.2-1ubuntu2.25
Disable Function : NONE
Directory : /usr/share/initramfs-tools/hooks/
|
Server : Apache/2.4.52 (Ubuntu) System : Linux HAN2 5.15.0-185-generic #195-Ubuntu SMP Fri Jun 19 17:11:50 UTC 2026 x86_64 User : servadmin ( 1000) PHP Version : 8.1.2-1ubuntu2.25 Disable Function : NONE Directory : /usr/share/initramfs-tools/hooks/ |
#!/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