Marc S. Weidner
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Signed-off-by: Marc S. Weidner <msw@coresecret.dev>
149 lines
5.1 KiB
Bash
149 lines
5.1 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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# Set locale, locale overrides and configure keyboard layout.
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# Globals:
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# ARY_LOCALE
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# RECOVERY
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# TARGET
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# VAR_DATE
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# VAR_RUN_RECOVERY
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# locale_country
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# locale_keyboard_xkb_keymap
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# locale_language
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# locale_override_address
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# locale_override_collate
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# locale_override_ctype
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# locale_override_measurement
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# locale_override_messages
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# locale_override_monetary
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# locale_override_name
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# locale_override_numeric
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# locale_override_paper
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# locale_override_telephone
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# locale_override_time
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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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setup_locales() {
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### Declare Arrays, HashMaps, and Variables.
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declare var_locale_hook="/root/.ciss/cdi/hooks/4050_setup_locales.hooks.sh"
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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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### Give priority to '${locale_locale}' over separately configured variables '${locale_country}' and '${locale_language}'.
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### If 'locale_locale' is not set, build it from 'locale_language' and 'locale_country'.
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if [[ -n "${locale_language:-}" && -n "${locale_country:-}" && -z "${ARY_LOCALE[0]:-}" ]]; then
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# shellcheck disable=SC2034
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ARY_LOCALE+="${locale_language}_${locale_country}.UTF-8"
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fi
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### Creat Hook in target.
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cat << EOF >| "${var_target}${var_locale_hook}"
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#!/bin/bash
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# SPDX-Version: 3.0
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# SPDX-CreationInfo: ${VAR_DATE}; WEIDNER, Marc S.; <msw@coresecret.dev>
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# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.git
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# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
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# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
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# SPDX-FileType: SOURCE
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# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
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# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
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# SPDX-PackageName: CISS.debian.installer
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# SPDX-Security-Contact: security@coresecret.eu
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set -Ceuo pipefail
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declare -a ary_locale=()
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declare -r locale_0=${ARY_LOCALE[0]:-en_US.UTF-8}
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declare -r locale_1=${ARY_LOCALE[1]:-}
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declare loc=""
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EOF
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cat << 'EOF' >> "${var_target}${var_locale_hook}"
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ary_locale+=( "${locale_0}" )
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[[ -n "${locale_1}" ]] && ary_locale+=( "${locale_1}" )
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for loc in "${ary_locale[@]}"; do
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if ! grep -qx "${loc} UTF-8" /etc/locale.gen; then
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sed -i "s/^# ${loc} UTF-8/${loc} UTF-8/" /etc/locale.gen || echo "${loc} UTF-8" >> /etc/locale.gen
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fi
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done
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locale-gen --purge "${ary_locale[@]}"
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for loc in "${ary_locale[@]}"; do
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locale_check=$(echo "${loc}" | sed 's/UTF-8/utf8/')
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if ! locale -a | grep -qx "${locale_check}"; then
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echo "Locale '${loc}' has not been generated successfully." >&2
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exit 1
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fi
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done
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EOF
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cat << EOF >> "${var_target}${var_locale_hook}"
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update-locale \
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LANG=${ARY_LOCALE[0]} \
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LC_ADDRESS=${locale_override_address:-${ARY_LOCALE[0]}} \
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LC_COLLATE=${locale_override_collate:-${ARY_LOCALE[0]}} \
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LC_CTYPE=${locale_override_ctype:-${ARY_LOCALE[0]}} \
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LC_MEASUREMENT=${locale_override_measurement:-${ARY_LOCALE[0]}} \
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LC_MESSAGES=${locale_override_messages:-${ARY_LOCALE[0]}} \
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LC_MONETARY=${locale_override_monetary:-${ARY_LOCALE[0]}} \
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LC_NAME=${locale_override_name:-${ARY_LOCALE[0]}} \
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LC_NUMERIC=${locale_override_numeric:-${ARY_LOCALE[0]}} \
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LC_PAPER=${locale_override_paper:-${ARY_LOCALE[0]}} \
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LC_TELEPHONE=${locale_override_telephone:-${ARY_LOCALE[0]}} \
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LC_TIME=${locale_override_time:-${ARY_LOCALE[0]}} \
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LC_IDENTIFICATION=${ARY_LOCALE[0]}
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# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh
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EOF
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chmod 0700 "${var_target}${var_locale_hook}"
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chroot_script "${var_target}" "${var_locale_hook}"
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### Set the keyboard layout for the system (for consoles).
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insert_header "${var_target}/etc/default/keyboard"
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insert_comments "${var_target}/etc/default/keyboard"
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cat << EOF >> "${var_target}/etc/default/keyboard"
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# KEYBOARD CONFIGURATION FILE
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# Consult the keyboard(5) manual page.
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XKBMODEL="pc105"
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XKBLAYOUT="${locale_keyboard_xkb_keymap}"
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XKBVARIANT=""
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XKBOPTIONS=""
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BACKSPACE="guess"
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# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=conf
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EOF
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chmod 0644 "${var_target}/etc/default/keyboard"
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do_log "info" "file_only" "4050() Keyboard layout updated: 'XKBLAYOUT=${locale_keyboard_xkb_keymap}' -> '${var_target}/etc/default/keyboard'."
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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 setup_locales
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# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh
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