deb: Only use primary tarball

icinga-build-deb-source

@@ -56,7 +56,8 @@ set -x
 
 # figure out version
 if [ "${ICINGA_BUILD_TYPE}" == "release" ] ; then
-  tarball=$(ls "${BUILDDIR}/${ICINGA_BUILD_PROJECT}_"*.orig.tar.*)
+  # TODO: properly ignore non-tarballs (.asc files)
+  tarball=$(ls "${BUILDDIR}/${ICINGA_BUILD_PROJECT}_"*.orig.tar.* | head -n1)
 
   debian_version="$(dpkg-parsechangelog -l"${BUILDDIR}/${ICINGA_BUILD_PROJECT}/debian/changelog" | grep -E '^Version:' | cut -f 2- -d ' ')"
   version="$(echo "$debian_version" | cut -d- -f1)"