signal management

run.sh

@@ -60,4 +60,16 @@ cat >>/etc/rsyslog.conf <<EOF
 \$IncludeConfig /etc/rsyslog.d/*.conf
 EOF
 
-/usr/sbin/rsyslogd -nf /etc/rsyslog.conf
+terminate() {
+  echo "Stopping rsyslog..."
+  kill -TERM "${rsyslog_pid}"
+  wait "${rsyslog_pid}"
+  echo "Exited cleanly."
+  exit 0
+}
+
+trap terminate INT TERM
+
+/usr/sbin/rsyslogd -nf /etc/rsyslog.conf &
+rsyslog_pid=$!
+wait "${rsyslog_pid}"