# Flush all mysql server logs together using mysqladmin flush-logs.
# mysqld must be active for the script to run successfully.
/var/log/mysql.log /var/log/mysql/*log {
	daily
	rotate 7
	missingok
	create 640 mysql adm
	su mysql adm
	compress
	sharedscripts
	postrotate
		# Confirm that the mysql service is running and that mysqladmin
		# exists as it is needed for flushing logs. If not, ignore this
		# rotation as mysql-server has likely been removed or is inactive.
		systemctl is-active --quiet mysql || exit 0
		test -x /usr/bin/mysqladmin || exit 0

		# Run mysqladmin using the debian.cnf configuration to rotate logs.
		MYADMIN="/usr/bin/mysqladmin --defaults-file=/etc/mysql/debian.cnf"

		# Ping mysqld to confirm it is responsive, which is required for flushing.
		$MYADMIN ping >/dev/null 2>&1
		PING_STATUS_CODE=$?

		if [ "${PING_STATUS_CODE}" -eq "0" ]; then
			# Flush all server logs.
			$MYADMIN flush-logs
		else
			# The server is down, or debian.cnf is bad. Return error to show
			# that the logs could not be flushed.
			exit 1
		fi
	endscript
}