check_unifivideo

#!/usr/bin/php
<?php
/*
 * File: check_unifivideo
 * Parameters:
 *             https://<unifi-video-address>:<port>
 *             <api-key from Unifi Video>
 *             <boolean-status-only>
 *             <ignore-camera-name>,<ignore-camera-name2>
 * Example: ./check_unifivideo.php https://192.168.1.20:7443 uyakfgagyeakrsyvcsak false UVC-G3-OUTSIDE,UVC-G3-OUTBACK
 * Note: To use ignore parameter, cameras must have unique name (or just change the code to use MAC address instead), separated by comma
 * Author: Tomas Kirkegaard
 */

// Options
$verify_ssl=false; // verify ssl certificate
$warn=48; // warn if recording is older than x hours
$crit=96; // critical if recording is older than x hours

// ** Run code ** //
error_reporting(E_ERROR|E_WARNING);

// Check parameters
$url = $_SERVER['argv'][1];
$api = $_SERVER['argv'][2];
$status_only = $_SERVER['argv'][3]==="true"?true:false; // Only check connection status if true
$ignore = explode(",", $_SERVER['argv'][4]);
if (!$url||!$api) {
    die("missing parameters");
}

// Get array from Unifi Video server
$ch = curl_init();
$curlConfig = array(
    CURLOPT_URL            => rtrim($url, '/')."/api/2.0/camera?apiKey=".$api,
    CURLOPT_RETURNTRANSFER => true
);
curl_setopt_array($ch, $curlConfig);
if (!$verify_ssl) {
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
}
$raw = json_decode(curl_exec($ch), true);
curl_close($ch);

$warn = strtotime(date('d-m-Y H:i:s') . "- $warn hours");
$crit = strtotime(date('d-m-Y H:i:s') . "- $crit hours");

$output = "";
$status = 0;

if (!$raw||empty($raw['data'])) {
    echo "UNKNOWN: Empty result\n";
    exit(3);
}

foreach ($raw['data'] as $cam) {
    if (in_array($cam['name'], $ignore)) {
        continue;
    }
	if ($cam['managed']=="true" ) {
		if ($cam['state']!=="CONNECTED") {
			$output .= $cam['name']. " is ".$cam['state'].", ";
			$status = 2;
		} elseif (!$status_only) {
			if ($cam['lastRecordingStartTime']/1000<$crit) {
				$output .= $cam['name']." (Last recording: ".(round((time()-$cam['lastRecordingStartTime']/1000)/3600,1))." hours ago), ";
				$status = 2;
			}
			if ($cam['lastRecordingStartTime']/1000<$wan) {
				$output .= $cam['name']." (Last recording: ".(round((time()-$cam['lastRecordingStartTime']/1000)/3600,1))." hours ago), ";
				$status = $status < 2 ? 1 : $status;
			}
		}
	}
}

switch ($status) {
    case 0:
        $output = "OK: All cameras is connected".($status_only?"":" and have fresh recordings");
        break;
    case 1:
        $output = "WARNING: ".$output;
        break;
    case 2:
        $output = "CRITICAL: ".$output;
        break;
    default:
        $output = "UNKNOWN: Unexpected result";
        break;
}

// Echo result
echo $output."\n";
exit($status);


?>