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 [ "${LB_SOURCE}" != "true" ]
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then
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exit 0
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fi
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Echo_message "Begin downloading sources..."
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# Requiring stage file
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Require_stagefiles config bootstrap
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# Checking stage file
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Check_stagefile
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# Acquire lock file
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Acquire_lockfile
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# Remove old sources
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if [ -d source/debian ]
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then
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rm -rf source/debian
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fi
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# Download sources
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cat >> chroot/source-selection.sh << EOF
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#!/bin/sh
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dpkg-query -W -f='\${source:Package}=\${source:Version}\n' | sort -u > source-selection.txt
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EOF
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Chroot chroot "sh source-selection.sh"
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rm -f chroot/source-selection.sh
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mv chroot/source-selection.txt ./
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if [ -n "${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} --only-source --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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