From 682960d450295ead501e153c81d4f45e1270741c Mon Sep 17 00:00:00 2001
From: maride <git@maride.cc>
Date: Wed, 29 Nov 2023 17:30:10 +0100
Subject: [PATCH] Avoid adding to crontab multiple times

---
 init/cron.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/init/cron.sh b/init/cron.sh
index 72825be..563ced8 100755
--- a/init/cron.sh
+++ b/init/cron.sh
@@ -9,7 +9,8 @@ if [ "$BUILDFREQ" == "" ]; then
 fi
 
 # Run the pull script regularly
-echo "*/$BUILDFREQ * * * * /aux/pull-n-build.sh" >> /var/spool/cron/crontabs/root
+cmd="$BUILDFREQ * * * * /aux/pull-n-build.sh"
+grep "$cmd" /var/spool/cron/crontabs/root || echo "$cmd" >> /var/spool/cron/crontabs/root
 
 # start cron daemon (goes into background)
 crond