Ensure that only a single backup runs at one time

This commit is contained in:
Dan Rabinowitz
2020-07-19 19:57:12 -06:00
committed by Tobias Kaupat
parent 317ecba765
commit ed609ae89d

View File

@@ -27,7 +27,7 @@ fi
echo "Setup backup cron job with cron expression BACKUP_CRON: ${BACKUP_CRON}"
echo "${BACKUP_CRON} /bin/backup >> /var/log/cron.log 2>&1" > /var/spool/cron/crontabs/root
echo "${BACKUP_CRON} /usr/bin/flock -n /var/run/backup.lock /bin/backup >> /var/log/cron.log 2>&1" > /var/spool/cron/crontabs/root
# Make sure the file exists before we start tail
touch /var/log/cron.log