51 lines
2.2 KiB
Bash
51 lines
2.2 KiB
Bash
#!/bin/bash
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# SPDX-Version: 3.0
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# SPDX-CreationInfo: 2025-05-05; WEIDNER, Marc S.; <msw@coresecret.dev>
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# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.live.builder.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.live.builder
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# SPDX-Security-Contact: security@coresecret.eu
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guard_sourcing
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#######################################
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# Change Grub Boot Screen Splash
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# Globals:
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# VAR_HANDLER_BUILD_DIR
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# VAR_HANDLER_SPLASH
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# VAR_WORKDIR
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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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change_splash() {
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if [[ ${VAR_HANDLER_SPLASH} == "club" ]]; then
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printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ 🧪 Grub Splash 'club.png' selected ...\e[0m\n"
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cp -af "${VAR_WORKDIR}"/.archive/background/club.png "${VAR_HANDLER_BUILD_DIR}"/config/bootloaders/splash.png
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cp -af "${VAR_WORKDIR}"/.archive/background/club.png "${VAR_HANDLER_BUILD_DIR}"/config/bootloaders/grub-efi/splash.png
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cp -af "${VAR_WORKDIR}"/.archive/background/club.png "${VAR_HANDLER_BUILD_DIR}"/config/bootloaders/grub-pc/splash.png
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printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ ✅ Grub Splash 'club.png' selected done. \e[0m\n"
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elif [[ ${VAR_HANDLER_SPLASH} == "hexagon" ]]; then
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printf "\e[95m++++ ++++ ++++ ++++ ++++ ++++ ++ 🧪 Grub Splash 'hexagon.png' selected ...\e[0m\n"
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cp -af "${VAR_WORKDIR}"/.archive/background/hexagon.png "${VAR_HANDLER_BUILD_DIR}"/config/bootloaders/splash.png
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cp -af "${VAR_WORKDIR}"/.archive/background/hexagon.png "${VAR_HANDLER_BUILD_DIR}"/config/bootloaders/grub-efi/splash.png
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cp -af "${VAR_WORKDIR}"/.archive/background/hexagon.png "${VAR_HANDLER_BUILD_DIR}"/config/bootloaders/grub-pc/splash.png
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printf "\e[92m++++ ++++ ++++ ++++ ++++ ++++ ++ ✅ Grub Splash 'hexagon.png' selected done. \e[0m\n"
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fi
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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 change_splash
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# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh
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