38 lines
1.3 KiB
Bash
38 lines
1.3 KiB
Bash
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#!/bin/sh
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## live-build(7) - System Build Scripts
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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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# Updates FIRMWARE_PACKAGES with list of packages determined from specified
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# archive areas of specified distro, based upon reading archive content file.
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#
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# Shared by chroot_firmware and installer_debian-installer
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#
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# Assumption: firmware packages install files into /lib/firmware
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Firmware_List_From_Contents () {
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local MIRROR_CHROOT="${1}"
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local DISTRO_CHROOT="${2}"
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local ARCHIVE_AREAS="${3}"
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local CONTENTS_FILE="cache/contents.chroot/contents.${DISTRO_CHROOT}.${LB_ARCHITECTURES}"
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# Ensure fresh
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rm -f "${CONTENTS_FILE}"
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for _ARCHIVE_AREA in ${ARCHIVE_AREAS}
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do
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local CONTENTS_URL="${MIRROR_CHROOT}/dists/${DISTRO_CHROOT}/${_ARCHIVE_AREA}/Contents-${LB_ARCHITECTURES}.gz"
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wget ${WGET_OPTIONS} "${CONTENTS_URL}" -O - | gunzip -c >> "${CONTENTS_FILE}"
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done
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FIRMWARE_PACKAGES="${FIRMWARE_PACKAGES} $(awk '/^lib\/firmware/ { print $2 }' "${CONTENTS_FILE}" | sort -u)"
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# Don't waste disk space preserving since always getting fresh
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rm -f "${CONTENTS_FILE}"
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}
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