add script 'global-wait'

Run this in schedulers that fire on startup without interval. Schedulers
should look something like this:

/ system scheduler {
  add name=global-scripts on-event="/ system script { run global-config; run global-config-overlay; run global-functions; }" start-time=startup;
  add name=bridge-port-to-default on-event="/ system script { run global-wait; run bridge-port-to-default; }" start-time=startup;
}

1 files changed, 11 insertions, 0 deletions

diff --git a/global-wait b/global-wait
new file mode 100644
index 0000000..29d634d
--- /dev/null
+++ b/global-wait
@@ -0,0 +1,11 @@
+#!rsc
+# RouterOS script: global-wait
+# Copyright (c) 2020 Christian Hesse <mail@eworm.de>
+#
+# wait for global-functions to finish
+
+:global GlobalFunctionsReady;
+
+:while ($GlobalFunctionsReady != true) do={
+  :delay 500ms;
+}