PHP get_highest_temp Examples

Example #1

File: fancontrol.php Project: eschultz/unRAID-plugins

 if ($PWM_MODE != 1) {
     $DEFAULT_PWM_MODE = $PWM_MODE;
     file_put_contents("{$PWM_CONTROLLER}_enable", 1);
 }
 # Calculate size of increments.
 $TEMP_INCREMENTS = $TEMP_HIGH - $TEMP_LOW;
 $PWM_INCREMENTS = round(($PWM_HIGH - $PWM_LOW) / $TEMP_INCREMENTS);
 # Get current fan rpm and pwm
 $CURRENT_PWM = preg_replace("/\\s*/", "", file_get_contents($PWM_CONTROLLER));
 $CURRENT_RPM = preg_replace("/\\s*/", "", file_get_contents($PWM_FAN));
 # Get current fan PWM percentage
 $CURRENT_PERCENT_PWM = round($CURRENT_PWM * 100 / $PWM_HIGH);
 $CURRENT_OUTPUT = "{$CURRENT_PWM} ({$CURRENT_PERCENT_PWM}% @ {$CURRENT_RPM}rpm)";
 # Calculate a new scenario
 # Get highest drive temperature
 $HIGHEST_TEMP = get_highest_temp($hdds);
 if ($HIGHEST_TEMP <= $TEMP_LOW) {
     $NEW_PWM = $PWM_OFF;
     $NEW_PERCENT_PWM = 0;
 } else {
     if ($HIGHEST_TEMP >= $TEMP_HIGH) {
         $NEW_PWM = $PWM_HIGH;
         $NEW_PERCENT_PWM = 100;
     } else {
         $NEW_PWM = ($HIGHEST_TEMP - $TEMP_LOW) * $PWM_INCREMENTS + $PWM_LOW;
         $NEW_PERCENT_PWM = round($NEW_PWM * 100 / $PWM_HIGH);
     }
 }
 # Change the fan speed as needed
 if ($CURRENT_PWM != $NEW_PWM) {
     file_put_contents($PWM_CONTROLLER, $NEW_PWM);

Example #2

File: ipmi_helpers.php Project: dmacias72/unRAID-plugins

<?php

require_once '/usr/local/emhttp/plugins/ipmi/include/ipmi_options.php';
require_once '/usr/local/emhttp/plugins/ipmi/include/fan_helpers.php';
$action = array_key_exists('action', $_GET) ? $_GET['action'] : '';
$hdd_temp = get_highest_temp();
if (!empty($action)) {
    $state = ['Critical' => 'red', 'Warning' => 'yellow', 'Nominal' => 'green', 'N/A' => 'blue'];
    if ($action == 'ipmisensors') {
        $return = ['Sensors' => ipmi_sensors($ignore), 'Network' => $netsvc == 'enable', 'State' => $state];
        echo json_encode($return);
    } elseif ($action == 'ipmievents') {
        $return = ['Events' => ipmi_events(), 'Network' => $netsvc == 'enable', 'State' => $state];
        echo json_encode($return);
    } elseif ($action == 'ipmiarch') {
        $return = ['Archives' => ipmi_events(true), 'Network' => $netsvc == 'enable', 'State' => $state];
        echo json_encode($return);
    } elseif ($action == 'ipmidash') {
        $return = ['Sensors' => ipmi_sensors($dignore), 'Network' => $netsvc == 'enable', 'State' => $state];
        echo json_encode($return);
    }
}
/* get highest temp of hard drives */
function get_highest_temp()
{
    $hdds = parse_ini_file('/var/local/emhttp/disks.ini', true);
    $highest_temp = 0;
    foreach ($hdds as $hdd) {
        $temp = $hdd['temp'];
        if (is_numeric($temp)) {
            $highest_temp = $temp > $highest_temp ? $temp : $highest_temp;