add files back

salt/nodered/files/nodered_load_flows

@@ -0,0 +1,11 @@
+{%- set ip = salt['pillar.get']('static:masterip', '') -%}
+#!/bin/bash
+
+echo "Waiting for connection"
+until $(curl --output /dev/null --silent --head http://{{ ip }}:1880); do
+    echo '.'
+    sleep 1
+done
+echo "Loading flows..."
+curl -XPOST -v -H "Content-Type: application/json" -d @/opt/so/saltstack/salt/nodered/so_flows.json {{ ip }}:1880/flows
+echo "Done loading..."