From 20f18b5675f08cfe3cbcf6c1121ddffce158b9e6 Mon Sep 17 00:00:00 2001
From: Matthew Kobayashi <matthew@kobayashi.au>
Date: Fri, 21 Mar 2025 11:05:38 +1000
Subject: [PATCH] fix: ShellCheck SC2086

---
 root/etc/s6-overlay/s6-rc.d/svc-smokeping/run | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/root/etc/s6-overlay/s6-rc.d/svc-smokeping/run b/root/etc/s6-overlay/s6-rc.d/svc-smokeping/run
index efca6f1..6026275 100755
--- a/root/etc/s6-overlay/s6-rc.d/svc-smokeping/run
+++ b/root/etc/s6-overlay/s6-rc.d/svc-smokeping/run
@@ -2,7 +2,7 @@
 # shellcheck shell=bash
 
 if [ -n "${MASTER_URL}" ] && [ -n "${SHARED_SECRET}" ] && [ -n "${CACHE_DIR}" ]; then
-    install -g abc -o abc -m 400 -D <(echo $SHARED_SECRET) /var/smokeping/secret.txt
+    install -g abc -o abc -m 400 -D <(echo "$SHARED_SECRET") /var/smokeping/secret.txt
     exec \
         s6-setuidgid abc /usr/sbin/smokeping --master-url="${MASTER_URL}" --cache-dir="${CACHE_DIR}" --shared-secret="/var/smokeping/secret.txt" --nodaemon
 else