From bf7365e1b90e5907ff5713f88988f7c42c8aad66 Mon Sep 17 00:00:00 2001
From: "guillaume.lambert" <guillaume.lambert@orange.com>
Date: Thu, 9 Dec 2021 20:14:28 +0100
Subject: [PATCH] [COMMON] Fix 'trap RETURN' and $BASHPID bashisms

pointed out by checkbashisms.

Issue-ID: OOM-2643
Signed-off-by: guillaume.lambert <guillaume.lambert@orange.com>
Change-Id: I19e7f50d5a98087d59cbe99778bee1a5f7a3a27c
---
 .../sdnc/components/sdnc-prom/resources/bin/ensureSdncActive.sh     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kubernetes/sdnc/components/sdnc-prom/resources/bin/ensureSdncActive.sh b/kubernetes/sdnc/components/sdnc-prom/resources/bin/ensureSdncActive.sh
index 099103ca79..d92a1049e3 100755
--- a/kubernetes/sdnc/components/sdnc-prom/resources/bin/ensureSdncActive.sh
+++ b/kubernetes/sdnc/components/sdnc-prom/resources/bin/ensureSdncActive.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 {{/*
 # Copyright © 2018 Amdocs
@@ -33,8 +33,8 @@ failover(){
     debugLog "Currently running sdnc and dns failover"
     return
   fi
-  trap "rm -f ${lockFile}" INT TERM RETURN
-  echo $BASHPID > ${lockFile}
+  trap "rm -f ${lockFile}" INT TERM EXIT
+  echo $$ > ${lockFile}
 
   # perform takeover
   debugLog "Started executing sdnc.failover for $SITE_NAME"
-- 
2.16.6