+# Use a tag if what we've built is exactly on one
+version=$(git describe --tags --abbrev=0 --match=v2.*.* --exact-match 2> /dev/null)
+if [ "$?" == "0" ]; then
+ version=$(echo $version | sed -e "s/^v//")
+else
+ # Otherwise use <branch>-<commit>
+ version="$(basename $(git name-rev --name-only HEAD))-$(git rev-parse --short HEAD)"
+fi