From 8c4e5d733ed380247c33ee87368800da09395a30 Mon Sep 17 00:00:00 2001
From: Joey Hafner <jafner425@gmail.com>
Date: Thu, 18 Aug 2022 10:43:59 -0700
Subject: [PATCH] Refactor grep'ing

---
 server/scripts/nas_down.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/server/scripts/nas_down.sh b/server/scripts/nas_down.sh
index 4502b3c..009dedd 100755
--- a/server/scripts/nas_down.sh
+++ b/server/scripts/nas_down.sh
@@ -5,7 +5,8 @@ do
     CONTAINER_NAME=$(docker ps -aq --filter "id=$CONTAINER_ID" --format '{{.Names}}') # get the container's name
     CONTAINER_MOUNTS=$(docker inspect --format '{{range .Mounts}}{{println .Source}}{{end}}' $CONTAINER_ID) # print the container's volume mounts
     echo "======== CHECKING $CONTAINER_NAME ========"
-    if $(echo "$CONTAINER_MOUNTS" | grep /mnt/nas); then
+    if grep -q /mnt/nas "$CONTAINER_MOUNTS"
+    then
         echo "IS NAS DEPENDENT"
     else
         echo "IS NOT NAS DEPENDENT"