Files
CISS.debian.installer/func/cdi_4100_base/4150_installation_chrony.sh
2025-10-13 17:13:09 +01:00

84 lines
2.9 KiB
Bash

#!/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
#######################################
# Setup chrony NTPSec client.
# Every 'apt-get install' command is invoked by adding 'export INITRD=No'
# to suppress the 'update-initramfs'-Kernel-Hooks, according to the initramfs-tools manpage:
# https://manpages.debian.org/testing/initramfs-tools-core/initramfs-tools.7.en.html
# Globals:
# ARY_NTPSRVR
# DIR_BAK
# NL
# TARGET
# VAR_SETUP_PATH
# Arguments:
# None
# Returns:
# 0: on success
#######################################
installation_chrony() {
### Declare Arrays, HashMaps, and Variables.
# shellcheck disable=SC2155
declare var_of=$(mktemp var_of.XXXXXXXX) var_ntp_server=""
declare -r var_logfile="/root/.ciss/cdi/log/4150_installation_chrony.log"
chroot_logger "${TARGET}${var_logfile}"
for var_ntp_server in "${ARY_NTPSRVR[@]}"; do
printf "server %s iburst nts minpoll 5 maxpoll 9 %b" "${var_ntp_server}" "${NL}" >> "${var_of}"
done
printf "%b" "${NL}" >> "${var_of}"
printf "# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh %b" "${NL}" >> "${var_of}"
mkdir -p "${TARGET}/var/log/chrony"
chroot_script "${TARGET}" "
export INITRD=No
apt-get install -y --no-install-recommends --no-install-suggests chrony 2>&1 | tee -a ${var_logfile}
echo ExitCode of PIPESTATUS[0]: [\${PIPESTATUS[0]}] >> ${var_logfile}
"
if [[ ! -e "${TARGET}/etc/systemd/system/multi-user.target.wants/chrony.service" ]]; then
chroot_script "${TARGET}" "systemctl enable chrony.service"
fi
mkdir -p "${DIR_BAK}/etc/chrony"
mv "${TARGET}/etc/chrony/chrony.conf" "${DIR_BAK}/etc/chrony/chrony.conf.bak"
install -D -m 0644 -o root -g root "${VAR_SETUP_PATH}/includes/target/etc/chrony/chrony.cnf" "${TARGET}/etc/chrony/chrony.conf"
insert_comments "${TARGET}/etc/chrony/chrony.conf"
cat "${var_of}" >> "${TARGET}/etc/chrony/chrony.conf"
do_log "debug" "file_only" "4150() Executing: [chroot_script ${TARGET} chronyd -Q -f /etc/chrony/chrony.conf]."
chroot_script "${TARGET}" "
chronyd -Q -f /etc/chrony/chrony.conf 2>&1 | tee -a ${var_logfile}
echo ExitCode of PIPESTATUS[0]: [\${PIPESTATUS[0]}] >> ${var_logfile}
"
do_log "info" "file_only" "4150() Chrony NTPsec client installed."
rm -f "${var_of}"
guard_dir && return 0
}
# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh