1#!/bin/bash 2# 3# Author: Fam Zheng <famz@redhat.com> 4# 5# Archive source tree, including submodules. This is created for test code to 6# export the source files, in order to be built in a different environment, 7# such as in a docker instance or VM. 8# 9# This code is licensed under the GPL version 2 or later. See 10# the COPYING file in the top-level directory. 11 12error() { 13 printf %s\\n "$*" >&2 14 exit 1 15} 16 17if test $# -lt 1; then 18 error "Usage: $0 <output tarball>" 19fi 20 21tar_file="$1" 22list_file="$1.list" 23submodules=$(git submodule foreach --recursive --quiet 'echo $name') 24 25if test $? -ne 0; then 26 error "git submodule command failed" 27fi 28 29trap "status=$?; rm -f \"$list_file\"; exit \$status" 0 1 2 3 15 30 31if test -n "$submodules"; then 32 { 33 git ls-files || error "git ls-files failed" 34 for sm in $submodules; do 35 (cd $sm; git ls-files) | sed "s:^:$sm/:" 36 if test "${PIPESTATUS[*]}" != "0 0"; then 37 error "git ls-files in submodule $sm failed" 38 fi 39 done 40 } | grep -x -v $(for sm in $submodules; do echo "-e $sm"; done) > "$list_file" 41else 42 git ls-files > "$list_file" 43fi 44 45if test $? -ne 0; then 46 error "failed to generate list file" 47fi 48 49tar -cf "$tar_file" -T "$list_file" || error "failed to create tar file" 50 51exit 0 52