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9 Commits
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ba8158f35e
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ba8158f35e | ||
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13cadf3acc | ||
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98fa29d900 | ||
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1534574e97 | ||
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1dfddd64ba | ||
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226ec5c6a1 |
@ -7,7 +7,25 @@ $config = [
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],
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],
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'app_demo_metric2' => [
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'app_demo_metric2' => [
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'help' => 'Help text for metric',
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'help' => 'Help text for metric',
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'httpurl' => 'http://example.com', // The url to get collected for the metric
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'http' => [
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'url' => 'http://example.com', // The url to get collected for the metric
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'data' => 'responsebody', // The body is used as output
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],
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'jsonelem' => '0.metric',
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'jsonelem' => '0.metric',
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],
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],
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'app_demo_metric3' => [
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'help' => 'Help text for metric',
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'http' => [
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'url' => 'http://example.com', // The url to get collected for the metric
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'data' => 'hasresponse', // If an error occured during request this will return 0, otherwise 1
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],
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],
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'app_demo_metric4' => [
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'help' => 'Help text for metric',
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'http' => [
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'url' => 'http://example.com', // The url to get collected for the metric
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'data' => 'responsetime', // This will return the transfer time
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'proxy' => 'http://192.168.1.252:8080', // The proxy server the request needs to use
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],
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],
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];
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];
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34
index.php
34
index.php
@ -2,20 +2,46 @@
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require 'vendor/autoload.php';
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require 'vendor/autoload.php';
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require 'config.php';
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require 'config.php';
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if($_SERVER["REQUEST_URI"] == '/metrics') {
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if($_SERVER["REQUEST_URI"] == '/metrics' || php_sapi_name() == 'cli') {
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foreach ($config as $key => &$c) {
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foreach ($config as $key => &$c) {
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if(isset($c['command'])) {
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if(isset($c['command'])) {
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$output=null;
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$output=null;
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$retval=null;
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$retval=null;
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exec($c['command'], $output, $retval);
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exec($c['command'], $output, $retval);
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$output = implode("\n", $output);
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$output = implode("\n", $output);
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} elseif(isset($c['httpurl'])) {
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} elseif(isset($c['http'])) {
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$client = new GuzzleHttp\Client();
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$client = new GuzzleHttp\Client();
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$res = $client->get($c['httpurl']);
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$output = $res->getBody()->getContents();
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$options = [];
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$output = NULL;
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if (isset($c['http']['proxy'])) {
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$options['proxy'] = $c['http']['proxy'];
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}
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}
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if (isset($c['http']['data']) && $c['http']['data'] == 'responsetime') {
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$options['on_stats'] = function (GuzzleHttp\TransferStats $stats) use (&$output) {
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$output = $stats->getTransferTime();
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};
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}
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$hasresponse = NULL;
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try{
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$res = $client->request('GET', $c['http']['url'], $options);
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$hasresponse = true;
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} catch(GuzzleHttp\Exception\GuzzleException $e) {
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$hasresponse = false;
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}
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if (isset($c['http']['data']) && $c['http']['data'] == 'responsebody') {
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$output = $res->getBody()->getContents();
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} elseif (isset($c['http']['data']) && $c['http']['data'] == 'hasresponse') {
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$output = (int)$hasresponse;
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}
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}
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if(isset($c['jsonelem'])) {
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if(isset($c['jsonelem'])) {
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$c['value'] = getArrayValue($c['jsonelem'], json_decode($output, true));
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$c['value'] = getArrayValue($c['jsonelem'], json_decode($output, true));
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} else {
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$c['value'] = $output;
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}
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}
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}
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}
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