From f2676064fd357ff0eccfbb7dd5fc44de5474d056 Mon Sep 17 00:00:00 2001
From: Buymov Ivan <ivan.buymov@corp.mail.ru>
Date: Thu, 4 Jul 2019 17:31:15 +0300
Subject: [PATCH] Fix error with rejoining node to cluster after lost
 connection to postgres

---
 awx/main/dispatch/reaper.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/awx/main/dispatch/reaper.py b/awx/main/dispatch/reaper.py
index 39991b6501..2c45507c2c 100644
--- a/awx/main/dispatch/reaper.py
+++ b/awx/main/dispatch/reaper.py
@@ -33,7 +33,11 @@ def reap(instance=None, status='failed', excluded_uuids=[]):
     '''
     Reap all jobs in waiting|running for this instance.
     '''
-    me = instance or Instance.objects.me()
+    me = instance
+    if me is None:
+        (changed, me) = Instance.objects.get_or_register()
+        if changed:
+            logger.info("Registered tower node '{}'".format(me.hostname))
     now = tz_now()
     workflow_ctype_id = ContentType.objects.get_for_model(WorkflowJob).id
     jobs = UnifiedJob.objects.filter(