From 990ee018d24c7a1a705cc45192da9f4e235a8010 Mon Sep 17 00:00:00 2001
From: Robert Dailey <rcdailey@gmail.com>
Date: Thu, 6 Dec 2018 17:32:05 -0600
Subject: [PATCH] SIGTERM now stops crond

This means `docker stop` will be faster
---
 scripts/entrypoint.sh | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/scripts/entrypoint.sh b/scripts/entrypoint.sh
index bc158e1..1fe592c 100755
--- a/scripts/entrypoint.sh
+++ b/scripts/entrypoint.sh
@@ -27,4 +27,16 @@ echo "$containerId" > /tmp/containerId
 echo "*/$NEXTCLOUD_CRON_MINUTE_INTERVAL * * * * /cron-tasks.sh $containerId" \
     > /var/spool/cron/crontabs/root
 
-exec crond -f -l 0 -L /dev/stdout
+# Watch for SIGTERM (someone stops the docker container) so we can tell crond to exit
+_term() {
+    echo "Caught SIGTERM signal!"
+    kill -TERM "$child" 2>/dev/null
+}
+
+trap _term SIGTERM
+
+exec crond -f -l 0 &
+echo "Started crond"
+
+child=$!
+wait "$child"