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CISS.debian.installer/func/cdi_4300_network/4320_update_initramfs.sh
2025-10-13 17:13:09 +01:00

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#!/bin/bash
# SPDX-Version: 3.0
# SPDX-CreationInfo: 2025-06-17; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.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.installer
# SPDX-Security-Contact: security@coresecret.eu
guard_sourcing
#######################################
# Deploy all changes made using the 'update-grub' and 'update-initramfs' commands.
# Globals:
# VAR_CHROOT_SYS_MASK_HELPER
# VAR_KERNEL
# Arguments:
# None
# Returns:
# 0: on success
#######################################
update_initramfs() {
### Declare Arrays, HashMaps, and Variables.
declare -r var_logfile="/root/.ciss/cdi/log/4320_update_initramfs.log"
# shellcheck disable=SC2153
declare -r var_kernel="${VAR_KERNEL#linux-image-}"
chroot_logger "${TARGET}${var_logfile}"
chroot_script "${TARGET}" "
update-grub 2>&1 | tee -a ${var_logfile}
echo ExitCode of PIPESTATUS[0]: [\${PIPESTATUS[0]}] >> ${var_logfile}
"
chroot_script "${TARGET}" "
depmod -a ${var_kernel} 2>&1 | tee -a ${var_logfile}
update-initramfs -c -v -k all 2>&1 | tee -a ${var_logfile}
echo ExitCode of PIPESTATUS[0]: [\${PIPESTATUS[0]}] >> ${var_logfile}
"
chroot_script "${TARGET}" "
update-grub 2>&1 | tee -a ${var_logfile}
echo ExitCode of PIPESTATUS[0]: [\${PIPESTATUS[0]}] >> ${var_logfile}
"
chmod 0400 "${TARGET}/boot/grub/grub.cfg"
guard_dir && return 0
}
### Prevents accidental 'unset -f'.
# shellcheck disable=SC2034
readonly -f update_initramfs
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh