Handle case where sensor_limit is not set for sensor_charge graphs

This commit is contained in:
Mike Rostermund
2015-06-25 03:47:20 -07:00
parent 66ab6482e1
commit e769a4ffc6

View File

@@ -10,7 +10,10 @@ $rrd_options .= " COMMENT:' Last Max\\n'";
$rrd_options .= " DEF:sensor=$rrd_filename:sensor:AVERAGE";
$rrd_options .= " DEF:sensor_max=$rrd_filename:sensor:MAX";
$rrd_options .= " DEF:sensor_min=$rrd_filename:sensor:MIN";
$rrd_options .= " CDEF:sensorwarm=sensor_max,".$sensor['sensor_limit'].",GT,sensor,UNKN,IF";
if (isset($sensor['sensor_limit'])) {
$rrd_options .= " CDEF:sensorwarm=sensor_max,".$sensor['sensor_limit'].",GT,sensor,UNKN,IF";
$rrd_options .= " LINE1:sensorwarm#660000";
}
$rrd_options .= " CDEF:sensorcold=sensor_min,20,LT,sensor,UNKN,IF";
$rrd_options .= " AREA:sensor_max#c5c5c5";
$rrd_options .= " AREA:sensor_min#ffffffff";
@@ -19,7 +22,6 @@ $rrd_options .= " AREA:sensor_min#ffffffff";
# $rrd_options .= " AREA:sensorwarm#FFCCCC";
# $rrd_options .= " AREA:sensorcold#CCCCFF";
$rrd_options .= " LINE1:sensor#cc0000:'" . rrdtool_escape($sensor['sensor_descr'],28)."'";
$rrd_options .= " LINE1:sensorwarm#660000";
$rrd_options .= " GPRINT:sensor:LAST:%3.0lf%%";
$rrd_options .= " GPRINT:sensor:MAX:%3.0lf%%\\\\l";