From 26583a2618de99d3b948b510159f0d9db8495d3f Mon Sep 17 00:00:00 2001
From: Mehrdad Afshari <mmx@google.com>
Date: Tue, 13 Feb 2018 09:34:06 -0800
Subject: [PATCH] Fix create_linux_worker.sh to pass shellcheck

---
 tools/gce/create_linux_worker.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/gce/create_linux_worker.sh b/tools/gce/create_linux_worker.sh
index 8bf44aa7294..a93d8c5e83f 100755
--- a/tools/gce/create_linux_worker.sh
+++ b/tools/gce/create_linux_worker.sh
@@ -17,14 +17,14 @@
 
 set -ex
 
-cd $(dirname $0)
+cd "$(dirname "$0")"
 
 CLOUD_PROJECT=grpc-testing
 ZONE=us-central1-a
 
 INSTANCE_NAME="${1:-grpc-jenkins-worker1}"
 
-gcloud compute instances create $INSTANCE_NAME \
+gcloud compute instances create "$INSTANCE_NAME" \
     --project="$CLOUD_PROJECT" \
     --zone "$ZONE" \
     --machine-type n1-standard-16 \
@@ -40,9 +40,9 @@ sleep 60
 gcloud compute copy-files \
     --project="$CLOUD_PROJECT" \
     --zone "$ZONE" \
-    jenkins_master.pub linux_worker_init.sh ${INSTANCE_NAME}:~
+    jenkins_master.pub linux_worker_init.sh "${INSTANCE_NAME}":~
 
 gcloud compute ssh \
     --project="$CLOUD_PROJECT" \
     --zone "$ZONE" \
-    $INSTANCE_NAME --command "./linux_worker_init.sh"
+    "$INSTANCE_NAME" --command "./linux_worker_init.sh"