[modify] add a condition to determine if the file is empty

This commit is contained in:
gitea 2023-08-25 22:04:40 +08:00
parent e0cdc133a2
commit ac2ee2f48c

View File

@ -10,6 +10,8 @@ while read line; do
fi
done < /opt/logs/docker_status.log
alarm=`cat /tmp/docker_alarm.log`
python3 /opt/scripts/alert/sendmail.py "Docker Alarms" "$alarm"
if [[ -s /tmp/docker_alarm.log ]]; then
alarm=`cat /tmp/docker_alarm.log`
python3 /opt/scripts/alert/sendmail.py "Docker Alarms" "$alarm"
fi