Merge pull request #4 from zdc/T2117

Cloud-init: T2117: Updated to 20.1 version

1 files changed, 10 insertions, 2 deletions

diff --git a/tools/make-tarball b/tools/make-tarball
index 8d540139..462e7d04 100755
--- a/tools/make-tarball
+++ b/tools/make-tarball
@@ -15,24 +15,27 @@ Usage: ${0##*/} [revision]
     options:
       -h | --help		print usage
       -o | --output FILE	write to file
+           --version VERSION	Set the version used in the tarball. Default value is determined with 'git describe'.
            --orig-tarball	Write file cloud-init_<version>.orig.tar.gz
            --long		Use git describe --long for versioning
 EOF
 }
 
 short_opts="ho:v"
-long_opts="help,output:,orig-tarball,long"
+long_opts="help,output:,version:,orig-tarball,long"
 getopt_out=$(getopt --name "${0##*/}" \
     --options "${short_opts}" --long "${long_opts}" -- "$@") &&
     eval set -- "${getopt_out}" || { Usage 1>&2; exit 1; }
 
 long_opt=""
 orig_opt=""
+version=""
 while [ $# -ne 0 ]; do
     cur=$1; next=$2
     case "$cur" in
         -h|--help) Usage; exit 0;;
         -o|--output) output=$next; shift;;
+           --version) version=$next; shift;;
            --long) long_opt="--long";;
            --orig-tarball) orig_opt=".orig";;
         --) shift; break;;
@@ -41,7 +44,12 @@ while [ $# -ne 0 ]; do
 done
 
 rev=${1:-HEAD}
-version=$(git describe --abbrev=8 "--match=[0-9]*" ${long_opt} $rev)
+if [ -z "$version" ]; then
+    version=$(git describe --abbrev=8 "--match=[0-9]*" ${long_opt} $rev)
+elif [ ! -z "$long_opt" ]; then
+    echo "WARNING: --long has no effect when --version is passed" >&2
+    exit 1
+fi
 
 archive_base="cloud-init-$version"
 if [ -z "$output" ]; then