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35 lines
997 B
PHP
35 lines
997 B
PHP
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<?
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$query = "SELECT * FROM temperature AS T temp_host = '" . $device[id] . "'";
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$temp_data = mysql_query($query);
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while($temperature = mysql_fetch_array($temp_data)) {
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$community = $temperature[community];
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$hostname = $temperature[hostname];
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$snmpver = $temperature[snmpver];
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$temp_cmd = "snmpget -O qv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'] . " " . $temperature['temp_oid'];
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$temp = `$temp_cmd`;
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$temprrd = "rrd/" . $temperature[hostname] . "-temp" . $temperature[temp_id] . ".rrd";
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if (!is_file($temprrd)) {
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`rrdtool create $temprrd \
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--step 300 \
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DS:temp:GAUGE:600:-273:1000 \
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RRA:AVERAGE:0.5:1:1200 \
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RRA:MIN:0.5:12:2400 \
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RRA:MAX:0.5:12:2400 \
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RRA:AVERAGE:0.5:12:2400`;
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}
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$temp = str_replace("\"", "", $temp);
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echo("$temprrd, N:$temp");
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`rrdtool update $temprrd N:$temp`;
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mysql_query("UPDATE temperature SET temp_current = '$temp' WHERE temp_id = '$temperature[temp_id]'");
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}
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?>
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