466 lines
13 KiB
Bash
466 lines
13 KiB
Bash
#!/bin/bash
|
|
# SPDX-Version: 3.0
|
|
# SPDX-CreationInfo: 2025-10-11; WEIDNER, Marc S.; <msw@coresecret.dev>
|
|
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.git
|
|
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
|
|
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
|
|
# SPDX-FileType: SOURCE
|
|
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
|
|
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
|
|
# SPDX-PackageName: CISS.debian.live.builder
|
|
# SPDX-Security-Contact: security@coresecret.eu
|
|
set -Ceuo pipefail
|
|
|
|
printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ 🧪 '%s' starting ... \e[0m\n" "${0}"
|
|
|
|
#######################################
|
|
# Get all NIC drivers of the current Host machine.
|
|
# Globals:
|
|
# None
|
|
# Arguments:
|
|
# None
|
|
# Returns:
|
|
# 0: on success
|
|
#######################################
|
|
grep_nic_driver_modules() {
|
|
declare _mods
|
|
|
|
### Gather all Driver and sort unique.
|
|
# shellcheck disable=SC2312
|
|
readarray -t _mods < <(
|
|
lspci -k \
|
|
| grep -A2 -i ethernet \
|
|
| grep 'Kernel driver in use' \
|
|
| awk '{print $5}' \
|
|
| sort -u
|
|
)
|
|
|
|
declare nic_module
|
|
declare nic_modules
|
|
|
|
if [[ "${#_mods[@]}" -eq 1 ]]; then
|
|
|
|
nic_module="${_mods[0]}"
|
|
echo "${nic_module}"
|
|
|
|
else
|
|
|
|
nic_modules="${_mods[*]}"
|
|
echo "${nic_modules}"
|
|
|
|
fi
|
|
|
|
return 0
|
|
}
|
|
|
|
[[ -r /root/ciss_xdg_tmp.sh ]] && . /root/ciss_xdg_tmp.sh
|
|
export DEBIAN_FRONTEND="noninteractive"
|
|
apt-get install -y intel-microcode amd64-microcode
|
|
|
|
# shellcheck disable=SC2155
|
|
declare nic_driver="$(grep_nic_driver_modules)"
|
|
cat << EOF >| /etc/initramfs-tools/modules
|
|
# SPDX-Version: 3.0
|
|
# SPDX-CreationInfo: 2025-10-11; WEIDNER, Marc S.; <msw@coresecret.dev>
|
|
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.git
|
|
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
|
|
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
|
|
# SPDX-FileType: SOURCE
|
|
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
|
|
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
|
|
# SPDX-PackageName: CISS.debian.live.builder
|
|
# SPDX-Security-Contact: security@coresecret.eu
|
|
|
|
# List of modules that you want to include in your initramfs.
|
|
# They will be loaded at boot time in the order below.
|
|
#
|
|
# Syntax: module_name [args ...]
|
|
#
|
|
# You must run update-initramfs(8) to effect this change.
|
|
#
|
|
# Examples:
|
|
#
|
|
# raid1
|
|
# sd_mod
|
|
|
|
### AppArmor -------------------------------------------------------------------------------------------------------------------
|
|
apparmor
|
|
|
|
### btrfs ----------------------------------------------------------------------------------------------------------------------
|
|
btrfs
|
|
lzo
|
|
xor
|
|
xxhash
|
|
zstd
|
|
zstd_compress
|
|
|
|
### cryptography ---------------------------------------------------------------------------------------------------------------
|
|
aes_generic
|
|
blake2b_generic
|
|
crc32c_generic
|
|
cryptd
|
|
libcrc32c
|
|
sha256_generic
|
|
sha512_generic
|
|
xts
|
|
|
|
### cryptsetup -----------------------------------------------------------------------------------------------------------------
|
|
dm_crypt
|
|
dm_integrity
|
|
dm_mod
|
|
dm_verity
|
|
|
|
### Entropy --------------------------------------------------------------------------------------------------------------------
|
|
jitterentropy_rng
|
|
rng_core
|
|
|
|
### ESP/FAT/UEFI ---------------------------------------------------------------------------------------------------------------
|
|
exfat
|
|
fat
|
|
nls_ascii
|
|
nls_cp437
|
|
nls_iso8859-1
|
|
nls_iso8859-15
|
|
nls_utf8
|
|
vfat
|
|
|
|
### ext4 -----------------------------------------------------------------------------------------------------------------------
|
|
ext4
|
|
jbd2
|
|
libcrc32c
|
|
|
|
### Live-ISO -------------------------------------------------------------------------------------------------------------------
|
|
loop
|
|
squashfs
|
|
overlay
|
|
|
|
#### nftables ------------------------------------------------------------------------------------------------------------------
|
|
#nf_log_common # built-in
|
|
#nft_counter # built-in
|
|
#nft_icmp # built-in
|
|
#nft_icmpv6 # built-in
|
|
#nft_meta # built-in
|
|
#nft_set_hash # built-in
|
|
#nft_set_rbtree # built-in
|
|
#nft_tcp # built-in
|
|
#nft_udp # built-in
|
|
nf_conntrack
|
|
nf_nat
|
|
nf_reject_ipv4
|
|
nf_reject_ipv6
|
|
nf_tables
|
|
nfnetlink
|
|
nfnetlink_log
|
|
nft_ct
|
|
nft_limit
|
|
nft_log
|
|
nft_masq
|
|
nft_nat
|
|
nft_reject_inet
|
|
|
|
### NVMe -----------------------------------------------------------------------------------------------------------------------
|
|
nvme
|
|
nvme_core
|
|
|
|
### QEMU -----------------------------------------------------------------------------------------------------------------------
|
|
bochs
|
|
|
|
### RAID -----------------------------------------------------------------------------------------------------------------------
|
|
raid456
|
|
raid6_pq
|
|
|
|
### SCSI/SATA ------------------------------------------------------------------------------------------------------------------
|
|
ahci
|
|
ata_generic
|
|
libahci
|
|
libata
|
|
scsi_dh_alua
|
|
scsi_mod
|
|
sd_mod
|
|
sg
|
|
sr_mod
|
|
|
|
### USB ------------------------------------------------------------------------------------------------------------------------
|
|
ehci_pci
|
|
ohci_pci
|
|
uas
|
|
uhci_hcd
|
|
usb_storage
|
|
xhci_hcd
|
|
xhci_pci
|
|
|
|
### Virtual --------------------------------------------------------------------------------------------------------------------
|
|
virtio_blk
|
|
virtio_console
|
|
virtio_pci
|
|
virtio_rng
|
|
virtio_scsi
|
|
|
|
### Network Driver Host-machine ------------------------------------------------------------------------------------------------
|
|
"${nic_driver}"
|
|
|
|
EOF
|
|
|
|
cat << 'EOF' >| /etc/initramfs-tools/update-initramfs.conf
|
|
# SPDX-Version: 3.0
|
|
# SPDX-CreationInfo: 2025-10-11; WEIDNER, Marc S.; <msw@coresecret.dev>
|
|
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.git
|
|
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
|
|
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
|
|
# SPDX-FileType: SOURCE
|
|
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
|
|
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
|
|
# SPDX-PackageName: CISS.debian.live.builder
|
|
# SPDX-Security-Contact: security@coresecret.eu
|
|
|
|
#
|
|
# The Configuration file for update-initramfs(8)
|
|
#
|
|
|
|
#
|
|
# update_initramfs [ yes | all | no ]
|
|
#
|
|
# Default is yes
|
|
# If set to all update-initramfs will update all initramfs
|
|
# If set to no disables any update to initramfs besides kernel upgrade
|
|
|
|
update_initramfs=all
|
|
|
|
#
|
|
# backup_initramfs [ yes | no ]
|
|
#
|
|
# Default is no
|
|
# If set to no leaves no .bak backup files.
|
|
|
|
backup_initramfs=no
|
|
|
|
EOF
|
|
|
|
cat << 'EOF' >| /etc/initramfs-tools/initramfs.conf
|
|
# SPDX-Version: 3.0
|
|
# SPDX-CreationInfo: 2025-10-11; WEIDNER, Marc S.; <msw@coresecret.dev>
|
|
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.git
|
|
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
|
|
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
|
|
# SPDX-FileType: SOURCE
|
|
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
|
|
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
|
|
# SPDX-PackageName: CISS.debian.live.builder
|
|
# SPDX-Security-Contact: security@coresecret.eu
|
|
|
|
#
|
|
# initramfs.conf
|
|
# Configuration file for mkinitramfs(8). See initramfs.conf(5).
|
|
#
|
|
# Note that configuration options from this file can be overridden
|
|
# by config files in the /etc/initramfs-tools/conf.d directory.
|
|
|
|
#
|
|
# MODULES: [ most | netboot | dep | list ]
|
|
#
|
|
# most - Add most filesystem and all hard-drive drivers.
|
|
#
|
|
# dep - Try and guess that module to load.
|
|
#
|
|
# netboot - Add the base modules, network modules, but skip block devices.
|
|
#
|
|
# list - Only include modules from the 'additional modules' list
|
|
#
|
|
|
|
MODULES=most
|
|
|
|
#
|
|
# BUSYBOX: [ y | n | auto ]
|
|
#
|
|
# Use busybox shell and utilities. If set to n, klibc utilities will be used.
|
|
# If set to auto (or unset), busybox will be used if installed and klibc will
|
|
# be used otherwise.
|
|
#
|
|
|
|
BUSYBOX=auto
|
|
|
|
#
|
|
# KEYMAP: [ y | n ]
|
|
#
|
|
# Load a keymap during the initramfs stage.
|
|
#
|
|
|
|
KEYMAP=n
|
|
|
|
#
|
|
# COMPRESS: [ gzip | bzip2 | lz4 | lzma | lzop | xz | zstd ]
|
|
#
|
|
|
|
COMPRESS=zstd
|
|
|
|
#
|
|
# COMPRESSLEVEL: ...
|
|
#
|
|
# Set a compression level for the compressor.
|
|
# Defaults vary by compressor.
|
|
#
|
|
# Valid values are:
|
|
# 1...9 for gzip|bzip2|lzma|lzop
|
|
# 0...9 for lz4|xz
|
|
# 0...19 for zstd
|
|
COMPRESSLEVEL=16
|
|
|
|
#
|
|
# DEVICE: ...
|
|
#
|
|
# Specify a specific network interface, like eth0
|
|
# Overridden by optional ip= or BOOTIF= bootarg
|
|
#
|
|
|
|
DEVICE=
|
|
|
|
#
|
|
# NFSROOT: [ auto | HOST:MOUNT ]
|
|
#
|
|
|
|
NFSROOT=auto
|
|
|
|
#
|
|
# RUNSIZE: ...
|
|
#
|
|
# The size of the /run tmpfs mount point, like 256M or 10%
|
|
# Overridden by optional initramfs.runsize= bootarg
|
|
#
|
|
|
|
RUNSIZE=10%
|
|
|
|
#
|
|
# FSTYPE: ...
|
|
#
|
|
# The filesystem type(s) to support, or "auto" to use the current root
|
|
# filesystem type
|
|
#
|
|
|
|
FSTYPE=auto
|
|
|
|
EOF
|
|
|
|
cat << 'EOF' >> /etc/initramfs-tools/hooks/ciss_debian_live_builder
|
|
#!/bin/sh
|
|
# SPDX-Version: 3.0
|
|
# SPDX-CreationInfo: 2025-10-11; WEIDNER, Marc S.; <msw@coresecret.dev>
|
|
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.git
|
|
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
|
|
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
|
|
# SPDX-FileType: SOURCE
|
|
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
|
|
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
|
|
# SPDX-PackageName: CISS.debian.live.builder
|
|
# SPDX-Security-Contact: security@coresecret.eu
|
|
|
|
set -e
|
|
|
|
printf "\e[95mStarting: [0001_initramfs_modules.chroot] \n\e[0m"
|
|
|
|
PREREQ=""
|
|
prereqs() { echo "${PREREQ}"; }
|
|
# shellcheck disable=SC2249
|
|
case "${1}" in
|
|
prereqs) prereqs; exit 0 ;;
|
|
esac
|
|
|
|
. /usr/share/initramfs-tools/hook-functions
|
|
|
|
|
|
### Ensure directory structure in initramfs
|
|
mkdir -p "${DESTDIR}/usr/bin"
|
|
mkdir -p "${DESTDIR}/etc/keys"
|
|
mkdir -p "${DESTDIR}/usr/local/bin"
|
|
mkdir -p "${DESTDIR}/etc/initramfs-tools/conf.d"
|
|
mkdir -p "${DESTDIR}/etc/initramfs-tools/scripts/init-premount"
|
|
mkdir -p "${DESTDIR}/usr/sbin"
|
|
|
|
|
|
### Include bash
|
|
copy_exec /usr/bin/bash /usr/bin/bash
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/bash /usr/bin/bash] \n\e[0m"
|
|
|
|
|
|
### Include blkid
|
|
copy_exec /usr/sbin/blkid /usr/sbin/blkid
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/sbin/blkid /usr/sbin/blkid] \n\e[0m"
|
|
|
|
|
|
### Include busybox
|
|
copy_exec /usr/bin/busybox /usr/busybox
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/busybox /usr/busybox] \n\e[0m"
|
|
|
|
|
|
### Include GNU coreutils 'sort' (has -V)
|
|
copy_exec /usr/bin/sort /usr/bin/sort
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/sort /usr/bin/sort] \n\e[0m"
|
|
|
|
|
|
### Include gpgv
|
|
copy_exec /usr/bin/gpgv /usr/bin/gpgv
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/gpgv /usr/bin/gpgv] \n\e[0m"
|
|
|
|
|
|
### Include lsblk
|
|
copy_exec /usr/bin/lsblk /usr/bin/lsblk
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/lsblk /usr/bin/lsblk] \n\e[0m"
|
|
|
|
|
|
### Include mkpasswd
|
|
copy_exec /usr/bin/mkpasswd /usr/mkpasswd
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/mkpasswd /usr/mkpasswd] \n\e[0m"
|
|
copy_exec /usr/bin/mkpasswd /usr/bin/mkpasswd
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/mkpasswd /usr/bin/mkpasswd] \n\e[0m"
|
|
|
|
|
|
### Include udevadm (udev management tool)
|
|
copy_exec /usr/bin/udevadm /usr/bin/udevadm
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/udevadm /usr/bin/udevadm] \n\e[0m"
|
|
|
|
|
|
### Include sha384sum, sha512sum
|
|
copy_exec /usr/bin/sha384sum /usr/bin/sha384sum
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/sha384sum /usr/bin/sha384sum ] \n\e[0m"
|
|
copy_exec /usr/bin/sha512sum /usr/bin/sha512sum
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/sha512sum /usr/bin/sha512sum] \n\e[0m"
|
|
|
|
|
|
### Include tree
|
|
copy_exec /usr/bin/tree /usr/bin/tree
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/tree /usr/bin/tree] \n\e[0m"
|
|
|
|
|
|
### Include whois
|
|
copy_exec /usr/bin/whois /usr/bin/whois
|
|
printf "\e[92mSuccessfully executed: [copy_exec /usr/bin/whois /usr/bin/whois] \n\e[0m"
|
|
|
|
|
|
### Link busybox applets for compatibility
|
|
for dir in bin usr/bin; do
|
|
ln -sf busybox "${DESTDIR}/${dir}/cat"
|
|
ln -sf busybox "${DESTDIR}/${dir}/sleep"
|
|
done
|
|
|
|
|
|
### Install PGP Signing Keys
|
|
install -m 0444 /root/.ciss/cdlb/keys/0x8733B021_public.gpg "${DESTDIR}/etc/keys/0x8733B021_public.gpg"
|
|
printf "\e[92mSuccessfully executed: [install -m 0444 /root/.ciss/cdlb/keys/0x8733B021_public.gpg %s/etc/keys/0x8733B021_public.gpg] \n\e[0m" "${DESTDIR}"
|
|
install -m 0444 /root/.ciss/cdlb/keys/0xE62E84F8_public.gpg "${DESTDIR}/etc/keys/0xE62E84F8_public.gpg"
|
|
printf "\e[92mSuccessfully executed: [install -m 0444 /root/.ciss/cdlb/keys/0xE62E84F8_public.gpg %s/etc/keys/0xE62E84F8_public.gpg] \n\e[0m" "${DESTDIR}"
|
|
|
|
|
|
printf "\e[92mSuccessfully executed: [0001_initramfs_modules.chroot] \n\e[0m"
|
|
|
|
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh
|
|
EOF
|
|
|
|
chmod 0755 /etc/initramfs-tools/hooks/ciss_debian_live_builder
|
|
|
|
### Regenerate the initramfs for the live system kernel
|
|
update-initramfs -u -k all -v
|
|
|
|
printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ ✅ '%s' applied successfully. \e[0m\n" "${0}"
|
|
|
|
exit 0
|
|
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh
|