Marc S. Weidner
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Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
96 lines
3.5 KiB
Bash
96 lines
3.5 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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#######################################
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# Usage Wrapper 'CISS.debian.installer'.
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# Arguments:
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# $0: Script Name
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#######################################
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usage() {
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clear
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cat << EOF
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$(echo -e "\e[92mCISS.debian.installer\e[0m")
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$(echo -e "\e[92mMaster V8.00.000.2025.06.17\e[0m")
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$(echo -e "\e[92mA powerful Debian installer for setting up a hardened Debian environment.\e[0m")
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$(echo -e "\e[97m(c) Marc S. Weidner, 2018 - 2025\e[0m")
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$(echo -e "\e[97m(p) Centurion Press, 2024 - 2025\e[0m")
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"${0} <option>", where <option> is one or more of:
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--help, -h
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What you're looking at.
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--autoinstall, -a
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No user interaction is required in autoinstall mode.
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$(echo -e "\e[93m ⚡ All data on the disks specified in './.preseed/partitioning.yaml' will be destroyed! ⚡\e[0m")
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--contact, -c
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Displays contact information of the author.
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--debug, -d <MODE>
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Whereas <MODE> can be one or both of the following: 'TRAP' or 'XTRACE'.
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- XTRACE uses the 'set -x' capability to trace every command executed.
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- TRAP uses the bash 'trap DEBUG' capability.
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$(echo -e "\e[93m Detailed debugging information is written to:\e[0m")
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- /tmp/ciss_debian_installer_$$_debug.log
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- /tmp/ciss_debian_installer_$$_trace.log
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- /tmp/ciss_debian_installer_$$_var.log
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$(echo -e "\e[93m Errors are always written to:\e[0m")
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- /tmp/ciss_debian_installer_$$_error.log.
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--log <LEVEL>
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This changes the default log level from 'info' to one of the following values:
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6: 'info'
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5: 'notice'
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4: 'warn'
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3: 'error'
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0: 'emergency'
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$(echo -e "\e[93m The installation log is written to:\e[0m")
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- /tmp/ciss_debian_installer_$$_install.log
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--renice-priority <PRIORITY>
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Reset the nice priority value of the script and all its children
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to the desired <PRIORITY>. MUST be an integer (between "-19" and 19).
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Negative (higher) values MUST be enclosed in double quotes '"'.
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--reionice-priority <CLASS> <PRIORITY>
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Reset the ionice priority value of the script and all its children
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to the desired <CLASS>. MUST be an integer:
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1: realtime
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2: best-effort
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3: idle
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Defaults to '2'.
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Whereas <PRIORITY> MUST be an integer as well between:
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0: highest priority and
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7: lowest priority.
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Defaults to '4'.
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A real-time I/O process can significantly slow down other processes
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or even cause them to starve if it continuously requests I/O.
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--version, -v
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Displays version of ${0}.
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$(echo -e "\e[93m💡 Notes:\e[0m")
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🔵 You MUST be 'root' to run this script.
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🔵 You MUST edit './.preseed/preseed.yaml' in advance.
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🔵 You MUST edit './.preseed/partitioning.yaml' in advance.
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🔵 You MUST edit './.preseed/password.txt' in advance.
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🔵 You SHOULD use the provided YAML-Configuration-File Editor.
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$(echo -e "\e[95m💷 Please consider donating to my work at:\e[0m")
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$(echo -e "\e[95m🌐 https://coresecret.eu/spenden/ \e[0m")
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EOF
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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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