From b83841d2533a62e44300ee5b36c3b1a4121e7b02 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felix=20Kleinekath=C3=B6fer?= <dev@felixoi.com>
Date: Sat, 7 Jan 2023 15:44:29 +0100
Subject: [PATCH] Replace placeholders with sed

---
 data/Dockerfiles/watchdog/watchdog.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/Dockerfiles/watchdog/watchdog.sh b/data/Dockerfiles/watchdog/watchdog.sh
index 741417c5..ada402ba 100755
--- a/data/Dockerfiles/watchdog/watchdog.sh
+++ b/data/Dockerfiles/watchdog/watchdog.sh
@@ -167,7 +167,7 @@ function notify_error() {
       return 1
     fi
 
-    WEBHOOK_BODY=$(echo "${WATCHDOG_NOTIFY_WEBHOOK_BODY}" | envsubst '$SUBJECT,$BODY')
+    WEBHOOK_BODY=$(echo ${WATCHDOG_NOTIFY_WEBHOOK_BODY} | sed "s/\$SUBJECT\|\${SUBJECT}/$SUBJECT/g" | sed "s/\$BODY\|\${BODY}/$BODY/" | sed "s/\"/\\\\\"/g")
 
     curl -X POST \
       -H "Content-Type: application/json" \