From 8a737fa23a1b9d641d44033b84d8bffbd13d8f3c Mon Sep 17 00:00:00 2001
From: rmens <r.mens@me.com>
Date: Sat, 25 Jan 2025 20:15:03 +0100
Subject: [PATCH] Update install.sh

---
 install.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/install.sh b/install.sh
index 72a05e0..9c98ad4 100755
--- a/install.sh
+++ b/install.sh
@@ -224,6 +224,7 @@ fi
 if [ "$ENABLE_HEARTBEAT" == "y" ]; then
   echo -e "${BLUE}►► Setting up heartbeat monitoring...${NC}"
   HEARTBEAT_CRONJOB="* * * * * wget --spider $HEARTBEAT_URL > /dev/null 2>&1"
+  if ! (crontab -l 2>/dev/null || true) | grep -F -- "$HEARTBEAT_CRONJOB" > /dev/null; then
     (crontab -l 2>/dev/null || true; echo "$HEARTBEAT_CRONJOB") | crontab -
   else
     echo -e "${YELLOW}Heartbeat monitoring cronjob already exists. No changes made.${NC}"