Add cleanup of unneeded binaries

Cleanup repository prior to extract the binaries -- this allows to
remove unneeded binaries listed in previous versions but not needed in
current version.
Shipping of stalled binaries, for example outdated libraries, may have
unpredictable affect to executables and tests.

Signed-off-by: Denis Pynkin <denis.pynkin@collabora.com>

update_test_binaries.sh

@@ -131,7 +131,7 @@ update_test_repository () {
 		local DIR="bin"
 		[ -n "$PREFIX" ] && DIR=$PREFIX
 		local TARGET="${ARCH}/${DIR}"
-		mkdir -p ${TEST}/${TARGET}
+		mkdir -p "${TEST}/${TARGET}"
 
 		if [ -n "$FILENAME" ]; then
 			TARGET="${TARGET}/${FILENAME}"
@@ -148,6 +148,15 @@ update_test_repository () {
 	done < "${TEST}/external-binaries.cfg"
 }
 
+# cleanup the target directory to not include the stalled binaries
+cleanup_test_repository () {
+    local ARCH=$1
+    [ -z "${ARCH}" ] && exit 1
+    pwd
+    ls -la .
+    [ -d "${TEST}/${ARCH}" ] && rm -rf "${TEST}/${ARCH}"
+}
+
 commit_all () {
 	local GIT="git -C ${TEST}"
 	local CHANGES=$(${GIT} diff-index --name-only HEAD --)
@@ -155,7 +164,7 @@ commit_all () {
 	if [ -n "${CHANGES}" ]; then
 		${GIT} config --local "user.email" "jenkins@apertis.org"
 		${GIT} config --local "user.name" "Apertis jenkins"
-		${GIT} commit -s -F ../${TEST}-commit-msg.txt
+		${GIT} commit -s -F ../${TEST}-commit-msg.txt -- ${ARCHS}
 		if [ -z "$dry_run" ]; then
 			${GIT} push origin HEAD:${BRANCH}
 		fi
@@ -178,6 +187,8 @@ for ARCH in ${ARCHS} ; do
 
 	download_extract_packages
 
+	cleanup_test_repository ${ARCH}
+
 	update_test_repository
 done