d7883ec32b
the design choice from when EFI support was introduced was to change `--bootloader` to `--bootloaders`, with users specifying their selection of BIOS and EFI bootloaders together. at this time there were not even any decent validation checks being performed, and invalid combinations could cause some chaos. since then proper validation was put in place, including checking that only a single instance of each of BIOS and EFI bootloaders exists in the selection. here we tweak things such that we stick with the same option, but we split the selection up such that we store the BIOS and EFI selections separately within the saved config file, and offer it up to scripts to help simplify those scripts. we must however retain support for splitting from the combined option, both because we still use it in the combined option, and for backwards compatibility with older saved configs. Gbp-Dch: Short
173 lines
4.0 KiB
Bash
Executable File
173 lines
4.0 KiB
Bash
Executable File
#!/bin/sh
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## live-build(7) - System Build Scripts
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## Copyright (C) 2016-2020 The Debian Live team
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## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
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##
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## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
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## This is free software, and you are welcome to redistribute it
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## under certain conditions; see COPYING for details.
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set -e
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# Including common functions
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[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
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# Setting static variables
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DESCRIPTION="Debian sources"
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USAGE="${PROGRAM} [--force]"
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# Processing arguments and configuration files
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Init_config_data "${@}"
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if [ "${LB_SOURCE}" != "true" ]
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then
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exit 0
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fi
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Echo_message "Begin downloading sources..."
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# Requiring stage file
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Require_stagefiles config bootstrap
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# Checking stage file
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Check_stagefile
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# Acquire lock file
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Acquire_lockfile
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# Remove old sources
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if [ -d source/debian ]
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then
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rm -rf source/debian
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fi
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# Download sources
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cat >> chroot/source-selection.sh << EOF
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#!/bin/sh
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dpkg-query -W -f='\${binary:Package}=\${Version}\n' > source-selection.txt
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EOF
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Chroot chroot "sh source-selection.sh"
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rm -f chroot/source-selection.sh
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mv chroot/source-selection.txt ./
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if [ -n "${LB_BOOTLOADER_BIOS}" ]; then
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echo "${LB_BOOTLOADER_BIOS}" >> source-selection.txt
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fi
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if [ -n "${LB_BOOTLOADER_EFI}" ]; then
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echo "${LB_BOOTLOADER_EFI}" >> source-selection.txt
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fi
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echo "live-build" >> source-selection.txt
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case "${LB_BINARY_IMAGES}" in
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iso*)
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echo "xorriso" >> source-selection.txt
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;;
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hdd*)
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echo "parted" >> source-selection.txt
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;;
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esac
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case "${LB_CHROOT_FILESYSTEM}" in
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squashfs)
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echo "squashfs-tools" >> source-selection.txt
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;;
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esac
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case "${LB_BINARY_FILESYSTEM}" in
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fat*)
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echo "dosfstools" >> source-selection.txt
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;;
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ntfs)
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echo "ntfs-3g" >> source-selection.txt
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;;
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esac
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case "${LB_ARCHITECTURE}" in
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amd64|i386)
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echo "mtools" >> source-selection.txt
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if [ "${LB_MEMTEST}" != "none" ]; then
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echo "${LB_MEMTEST}" >> source-selection.txt
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fi
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;;
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esac
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# Make a clean directory to download the packages to.
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# We need to set the ownership to user `_apt` to give write access to the apt user,
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# otherwise we get a lot of warnings from apt about downloading as root.
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mkdir -p chroot/source.pkgs
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Chroot chroot "chown _apt:root source.pkgs"
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cat > chroot/missing-source.txt << EOF
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This file contains the list of binary packages that are installed on the "live"
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system (to which this source disc is a companion) for which a corresponding
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source package is not included on this disc. This may be because the binary
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package does not have a corresponding source package, or because the version of
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the source package available was not the same as that of the binary.
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EOF
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cat > chroot/source-download.sh << EOF
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#!/bin/sh
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cd source.pkgs
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PACKAGE="\${1}"
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if ! apt-get ${APT_OPTIONS} --download-only source \${PACKAGE}
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then
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dpkg -l \${PACKAGE} | tail -n1 >> ../missing-source.txt
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touch ../missing-source-some
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fi
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EOF
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while read -r PACKAGE
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do
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Chroot chroot "sh source-download.sh ${PACKAGE}" || true
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done < source-selection.txt
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rm -f source-selection.txt
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rm -f chroot/source-download.sh
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if [ -e chroot/missing-source-some ]
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then
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mv chroot/missing-source.txt source/missing-source.txt
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rm -f chroot/missing-source-some
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else
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rm -f chroot/missing-source.txt
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fi
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# Sort sources
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for DSC in chroot/source.pkgs/*.dsc
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do
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SOURCE="$(sed -n 's|^Source: ||p' ${DSC} 2>/dev/null || :)"
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# The sed may fail if multiple dsc files exist for same source, as the
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# first one to match will have already been moved.
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[ -n "$SOURCE" ] || continue
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case "${SOURCE}" in
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lib?*)
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LETTER="$(echo ${SOURCE} | sed 's|\(....\).*|\1|')"
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;;
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*)
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LETTER="$(echo ${SOURCE} | sed 's|\(.\).*|\1|')"
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;;
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esac
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# Install directory
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mkdir -p source/debian/"${LETTER}"/"${SOURCE}"
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# Move files
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mv chroot/source.pkgs/"${SOURCE}"_* source/debian/"${LETTER}"/"${SOURCE}"
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done
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rmdir --ignore-fail-on-non-empty chroot/source.pkgs
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# Creating stage file
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Create_stagefile
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Create_stagefile "source"
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