From 578250a9946a9153653ad1f24591768dd733c721 Mon Sep 17 00:00:00 2001
From: Mike Reeves <luke@geekempire.com>
Date: Wed, 11 Nov 2020 12:48:55 -0500
Subject: [PATCH] Update so-curator-delete

---
 salt/curator/files/bin/so-curator-delete | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/salt/curator/files/bin/so-curator-delete b/salt/curator/files/bin/so-curator-delete
index 166497855..d79555dee 100644
--- a/salt/curator/files/bin/so-curator-delete
+++ b/salt/curator/files/bin/so-curator-delete
@@ -1,2 +1,12 @@
 #!/bin/bash
+
+APP=delete
+lf=/tmp/$APP-pidLockFile
+# create empty lock file if none exists
+cat /dev/null >> $lf
+read lastPID < $lf
+# if lastPID is not null and a process with that pid exists , exit
+[ ! -z "$lastPID" -a -d /proc/$lastPID ] && exit
+echo $$ > $lf
+
 docker exec so-curator curator --config /etc/curator/config/curator.yml /etc/curator/action/delete.yml > /dev/null 2>&1