From 46191399f494e7b5fb4da3d55b75a7d916f9423f Mon Sep 17 00:00:00 2001
From: Adam Goldsmith <adam@adamgoldsmith.name>
Date: Wed, 5 Oct 2022 14:24:04 -0400
Subject: [PATCH] cms_net: Add wolmatch_ensure function to call wolmatch in a
 loop

---
 _runners/cms_net.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/_runners/cms_net.py b/_runners/cms_net.py
index 6ec6ae8..15d46e1 100644
--- a/_runners/cms_net.py
+++ b/_runners/cms_net.py
@@ -6,6 +6,7 @@ Network tools to run from the Master, specific to the Claremont MakerSpace
 import logging
 import socket
 import netifaces
+import time
 
 import salt.utils.network
 
@@ -40,3 +41,10 @@ def wolmatch(tgt, destport=9):
             log.info('Waking up %s', mac)
             ret.append(f"{name}: {mac}")
     return ret
+
+def wolmatch_ensure(tgt, destport=9):
+    'Ensure matched minions are online, and stay online'
+    while True:
+        log.info('Waking up minions')
+        wolmatch(tgt, destport)
+        time.sleep(5)