live-build/scripts/build/source_tar

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#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2016-2020 The Debian Live team
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
##
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.
set -e
# Including common functions
[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
# Setting static variables
DESCRIPTION="Build source tarball"
USAGE="${PROGRAM} [--force]"
# Processing arguments and configuration files
Init_config_data "${@}"
if [ "${LB_SOURCE}" != "true" ]
then
exit 0
fi
if ! In_list tar ${LB_SOURCE_IMAGES}; then
exit 0
fi
Echo_message "Begin building source tarball..."
Echo_message "This may take a while."
# Requiring stage file
Require_stagefiles config source_debian
# Checking stage file
Check_stagefile
# Acquire lock file
Acquire_lockfile
# Remove old source
rm -f ${LB_IMAGE_NAME}-source.debian.tar.bz2 ${LB_IMAGE_NAME}-source.debian.tar.gz ${LB_IMAGE_NAME}-source.debian.tar.lz ${LB_IMAGE_NAME}-source.debian.tar
rm -f ${LB_IMAGE_NAME}-source.live.tar.bz2 ${LB_IMAGE_NAME}-source.live.tar.gz ${LB_IMAGE_NAME}-source.live.tar.lz ${LB_IMAGE_NAME}-source.live.tar
tar cf ${LB_IMAGE_NAME}-source.debian.tar --sort=name source/debian
tar cf ${LB_IMAGE_NAME}-source.live.tar --sort=name source/live
touch ${LB_IMAGE_NAME}-source.debian.tar -d@${SOURCE_DATE_EPOCH}
touch ${LB_IMAGE_NAME}-source.live.tar -d@${SOURCE_DATE_EPOCH}
case "${LB_COMPRESSION}" in
bzip2)
bzip2 ${BZIP2_OPTIONS} ${LB_IMAGE_NAME}-source.debian.tar
bzip2 ${BZIP2_OPTIONS} ${LB_IMAGE_NAME}-source.live.tar
;;
gzip)
gzip ${GZIP_OPTIONS} ${LB_IMAGE_NAME}-source.debian.tar
gzip ${GZIP_OPTIONS} ${LB_IMAGE_NAME}-source.live.tar
;;
lzip)
lzip ${LZIP_OPTIONS} ${LB_IMAGE_NAME}-source.debian.tar
lzip ${LZIP_OPTIONS} ${LB_IMAGE_NAME}-source.live.tar
;;
xz)
xz ${XZ_OPTIONS} ${LB_IMAGE_NAME}-source.debian.tar
xz ${XZ_OPTIONS} ${LB_IMAGE_NAME}-source.live.tar
;;
none)
;;
esac
# Creating stage file
Create_stagefile