update_jdn: add a sanity syntax check on the jenkins script, run *before* the...

update_jdn: add a sanity syntax check on the jenkins script, run *before* the actual deploy of those files

Signed-off-by: Mattia Rizzolo <mattia@debian.org>

update_jdn.sh

@@ -613,6 +613,8 @@ explain "packages configured."
 #
 cd $BASEDIR
 [ -d /srv/jenkins/features ] && sudo rm -rf /srv/jenkins/features
+# check for bash syntax *before* actually deploying anything
+for f in bin/**/*.sh ; do bash -n "$f" ; done
 for dir in bin logparse live mustache-templates ; do
 	sudo mkdir -p /srv/jenkins/$dir
 	sudo rsync -rpt --delete $dir/ /srv/jenkins/$dir/