Adjust the regexp so that we can handle extra sub versions.

This commit is contained in:
Brendan Burns 2014-12-02 21:23:35 -08:00
parent 5c31fedfc8
commit 373cf77ae1

View File

@ -60,10 +60,10 @@ kube::version::get_version_vars() {
# Try to match the "git describe" output to a regex to try to extract
# the "major" and "minor" versions and whether this is the exact tagged
# version or whether the tree is between two tagged versions.
if [[ "${KUBE_GIT_VERSION}" =~ ^v([0-9]+)\.([0-9]+)([.-].*)?$ ]]; then
if [[ "${KUBE_GIT_VERSION}" =~ ^v([0-9]+)\.([0-9]+)(\.[0-9]+)?([-].*)?$ ]]; then
KUBE_GIT_MAJOR=${BASH_REMATCH[1]}
KUBE_GIT_MINOR=${BASH_REMATCH[2]}
if [[ -n "${BASH_REMATCH[3]}" ]]; then
if [[ -n "${BASH_REMATCH[4]}" ]]; then
KUBE_GIT_MINOR+="+"
fi
fi