Marc S. Weidner
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Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
57 lines
2.1 KiB
Bash
57 lines
2.1 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 || return "${ERR_GUARD_SOURCE}"
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#######################################
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# Check if the target system is not 'tainted: unmerged-usr'.
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# Globals:
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# RECOVERY
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# TARGET
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# VAR_RUN_RECOVERY
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# architecture
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# Arguments:
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# None
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# Returns:
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# 0: on success
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#######################################
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check_usr_merge() {
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### Declare Arrays, HashMaps, and Variables.
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declare -r var_logfile="/root/.ciss/cdi/log/4015_check_usr_merge.log"
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declare var_target="${TARGET}"
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### Check for TARGET / RECOVERY.
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[[ "${VAR_RUN_RECOVERY}" == "true" ]] && var_target="${RECOVERY}"
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chroot_logger "${var_target}${var_logfile}"
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# shellcheck disable=SC2312
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chroot_script "${var_target}" "
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test -L /bin && test $(readlink -f /bin) = '/usr/bin' && echo 'MERGED:/bin' >> ${var_logfile} || echo 'UNMERGED:/bin' >> ${var_logfile}
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test -L /sbin && test $(readlink -f /sbin) = '/usr/sbin' && echo 'MERGED:/sbin' >> ${var_logfile} || echo 'UNMERGED:/sbin' >> ${var_logfile}
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test -L /lib && test $(readlink -f /lib) = '/usr/lib' && echo 'MERGED:/lib' >> ${var_logfile} || echo 'UNMERGED:/lib' >> ${var_logfile}
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"
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if [[ "${architecture}" == "amd64" ]]; then
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# shellcheck disable=SC2312
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chroot_script "${var_target}" "
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test -L /lib64 && test $(readlink -f /lib64) = '/usr/lib64' && echo 'MERGED:/lib64' >> ${var_logfile} || echo 'UNMERGED:/lib64' >> ${var_logfile}
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"
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fi
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guard_dir; return 0
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}
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### Prevents accidental 'unset -f'.
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# shellcheck disable=SC2034
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readonly -f check_usr_merge
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# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh
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