Marc S. Weidner
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Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
103 lines
3.6 KiB
Bash
103 lines
3.6 KiB
Bash
#!/bin/bash
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# SPDX-Version: 3.0
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# SPDX-CreationInfo: 2025-06-17; WEIDNER, Marc S.; <msw@coresecret.dev>
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# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.git
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# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
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# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
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# SPDX-FileType: SOURCE
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# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
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# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
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# SPDX-PackageName: CISS.debian.installer
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# SPDX-Security-Contact: security@coresecret.eu
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guard_sourcing
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#######################################
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# Final checks.
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# Globals:
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# TARGET
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# Arguments:
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# None
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# Returns:
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# 0: on success
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#######################################
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auditing_packages() {
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### Declare Arrays, HashMaps, and Variables.
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declare -r var_logfile="/root/.ciss/cdi/log/4630_auditing_packages.log"
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chroot_logger "${TARGET}${var_logfile}"
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chroot_script "${TARGET}" "
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if ! dpkg --audit 2>&1 | tee -a ${var_logfile}; then
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echo \"[dpkg --audit] failed with ExitCode: \$? \" >> ${var_logfile}
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else
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echo \"[dpkg --audit] ExitCode: \$? \" >> ${var_logfile}
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fi
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echo +++ >> ${var_logfile}
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if ! apt-get check 2>&1 | tee -a ${var_logfile}; then
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echo \"[apt-get check] failed with ExitCode: \$? \" >> ${var_logfile}
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else
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echo \"[apt-get check] ExitCode: \$? \" >> ${var_logfile}
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fi
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echo +++ >> ${var_logfile}
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### Only log anomalies from dpkg -V (no output == OK)
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if ! dpkg -V 2>&1 | tee -a ${var_logfile}; then
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echo \"[dpkg -V] failed with ExitCode: \$? \" >> ${var_logfile}
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else
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echo \"[dpkg -V] ExitCode: \$? \" >> ${var_logfile}
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fi
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echo +++ >> ${var_logfile}
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### Simulations (no changes)
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if ! apt-get -s autoremove --purge 2>&1 | tee -a ${var_logfile}; then
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echo \"[apt-get -s autoremove --purge] failed with ExitCode: \$? \" >> ${var_logfile}
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else
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echo \"[apt-get -s autoremove --purge] ExitCode: \$? \" >> ${var_logfile}
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fi
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echo +++ >> ${var_logfile}
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### Residual configs & holds
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if ! apt-mark showhold 2>&1 | tee -a ${var_logfile}; then
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echo \"[apt-mark showhold] failed with ExitCode: \$? \" >> ${var_logfile}
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else
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echo \"[apt-mark showhold] ExitCode: \$? \" >> ${var_logfile}
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fi
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echo +++ >> ${var_logfile}
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### Apt pinning
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if ! grep -R . /etc/apt/preferences.d/ 2>&1 | tee -a ${var_logfile}; then
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echo \"[grep -R . /etc/apt/preferences.d/] failed with ExitCode: \$? \" >> ${var_logfile}
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else
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echo \"[grep -R . /etc/apt/preferences.d/] ExitCode: \$? \" >> ${var_logfile}
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fi
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echo +++ >> ${var_logfile}
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### Diversions, statoverrides, alternatives
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if ! dpkg-divert --list 2>&1 | tee -a ${var_logfile}; then
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echo \"[dpkg-divert --list] failed with ExitCode: \$? \" >> ${var_logfile}
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else
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echo \"[dpkg-divert --list] ExitCode: \$? \" >> ${var_logfile}
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fi
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echo +++ >> ${var_logfile}
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if ! dpkg-statoverride --list 2>&1 | tee -a ${var_logfile}; then
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echo \"[dpkg-statoverride --list] failed with ExitCode: \$? \" >> ${var_logfile}
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else
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echo \"[dpkg-statoverride --list] ExitCode: \$? \" >> ${var_logfile}
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fi
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echo +++ >> ${var_logfile}
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if ! update-alternatives --get-selections 2>&1 | tee -a ${var_logfile}; then
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echo \"[update-alternatives --get-selections] failed with ExitCode: \$? \" >> ${var_logfile}
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else
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echo \"[update-alternatives --get-selections] ExitCode: \$? \" >> ${var_logfile}
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fi
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echo +++ >> ${var_logfile}
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"
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guard_dir && return 0
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}
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# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh
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