From f2e235c88da465f69eb147d12ecebd58e0314a25 Mon Sep 17 00:00:00 2001
From: Michael Stanclift <mstanclift@vmware.com>
Date: Sat, 23 May 2020 17:39:02 -0500
Subject: [PATCH] Testing command validation

---
 gravity-sync.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gravity-sync.sh b/gravity-sync.sh
index 03abd54..971a106 100755
--- a/gravity-sync.sh
+++ b/gravity-sync.sh
@@ -69,6 +69,7 @@ function pull_gs {
 	TASKTYPE='PULL'
 	echo -e "[${CYAN}STAT${NC}] Pulling ${GRAVITY_FI} from ${REMOTE_HOST}"
 		rsync -v -e 'ssh -p 22' ${REMOTE_USER}@${REMOTE_HOST}:${PIHOLE_DIR}/${GRAVITY_FI} $HOME/${LOCAL_FOLDR}/${BACKUP_FOLD}/${GRAVITY_FI}.pull
+		if_validate
 	echo -e "[${CYAN}STAT${NC}] Backing Up Current ${GRAVITY_FI} on $HOSTNAME"
 		cp -v ${PIHOLE_DIR}/${GRAVITY_FI} $HOME/${LOCAL_FOLDR}/${BACKUP_FOLD}/${GRAVITY_FI}.backup
 	echo -e "[${CYAN}STAT${NC}] Replacing ${GRAVITY_FI} on $HOSTNAME"
@@ -200,6 +201,13 @@ function exit_withchange {
 	exit
 }
 
+function if_validate {
+	if [ "$?" != "0" ]; then
+	    echo "[${RED}FAIL${NC}] Previous Command Failed"
+	    exit 1
+	fi
+}
+
 # SCRIPT EXECUTION ###########################
 
 echo -e "[${CYAN}STAT${NC}] Evaluating Script Arguments"