159 lines
5.9 KiB
PHP
159 lines
5.9 KiB
PHP
<?php
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function h(string $s): string
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{
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return htmlspecialchars($s, ENT_QUOTES, 'UTF-8');
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}
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// Load API data
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$raw_api_settings = file('/app/cosmostat_settings.yaml',
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FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
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$api_settings = [];
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foreach ($raw_api_settings as $line) {
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if (isset($line[0]) && $line[0] === '#') { continue; }
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$pos = strpos($line, ':');
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if ($pos === false) { continue; }
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$key = trim(substr($line, 0, $pos));
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$value = trim(substr($line, $pos + 1));
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if ($value === '') { $value = null; }
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$api_settings[$key] = $value;
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}
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$api_bind_ip = trim($api_settings['api_bind_ip'] ?? '', "\"'");
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$customApiPort = trim($api_settings['custom_api_port'] ?? '', "\"'");
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$apiUrl = "http://$api_bind_ip:$customApiPort/client_details";
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echo "<!-- ".$apiUrl . " -->";
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$context = stream_context_create([
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'http' => [
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'timeout' => 5,
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'header' => "User-Agent: PHP/" . PHP_VERSION . "\r\n"
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]
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]);
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$json = @file_get_contents($apiUrl, false, $context);
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if ($json === false) {
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die('<p style="color:red;">Could not fetch data from the API.</p>');
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}
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$clients = json_decode($json, true);
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if ($clients === null || !is_array($clients)) {
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die('<p style="color:red;">Malformed JSON returned from the API.</p>');
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}
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// hostname get handler
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$selectedId = $_GET['host'] ?? ''; // the value passed in ?host=
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$selectedIdx = null;
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foreach ($clients as $idx => $client) {
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if (isset($client['short_id']) && $client['short_id'] === $selectedId) {
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$selectedIdx = $idx;
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break;
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}
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}
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if ($selectedIdx === null) {
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// No match – fall back to the first client (or none)
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$selectedIdx = 0;
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$selectedId = $clients[$selectedIdx]['short_id'] ?? '';
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}
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$client = $clients[$selectedIdx] ?? null;
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$properties = $client['client_properties'][0] ?? [];
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$systemProperties = $properties['system_properties'] ?? [];
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$systemComponents = $properties['system_components'] ?? [];
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$selectedHost = $clients[$selectedIdx]['hostname'];
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?>
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>Cosmostat - <?= h($selectedHost) ?></title>
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<link rel="stylesheet" href="src/styles.css">
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</head>
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<body>
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<div class="wrapper">
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<!-- Sidebar -->
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<nav class="sidebar">
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<h3>Endpoints</h3>
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<!-- The list will be populated by JavaScript -->
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<ol id="endpointList"></ol>
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</nav>
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<!-- Main content -->
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<div class="main">
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<!-- Header Card -->
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<div class="card">
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<h2>Matt-Cloud Cosmostat Dashboard</h2>
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<p>This dashboard shows the local Matt-Cloud system stats.</p>
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<div class="help-link" id="helpToggle">API</div>
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</div> <!-- / Header Card -->
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<!-- Hidden API Card -->
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<div id="helpText" class="card">
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<strong>Component Desriptor</strong>
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<p>To view the component descriptor, you may <br>
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<code>curl -s https://<?= h($_SERVER['SERVER_NAME']) ?>/descriptor</code></p>
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This will return the entire JSON descriptor variable.<br>
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The endpoint agent uses this descriptor to build out its local System Object.<br>
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The agent then reports back to the Cosmostat Server with all the data found in the descriptor.<br>
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Full Source Code can be found at its <a target="_blank" rel="noopener noreferrer" href=https://gitea.matt-cloud.com/matt/cosmoserver>Gitea</a> page.
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</div> <!-- / Header Card -->
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<!-- summary card -->
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<div class="card">
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<?php if (!empty($systemProperties)): ?><h2>System Properties</h2>
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<table><tr>
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<td>
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<ul class="system-list">
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<?php foreach ($systemProperties as $prop): ?><li><?= h($prop['Property']) ?></li>
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<?php endforeach; ?></ul>
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</td><td>
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<h2>Live System Metrics</h2>
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<!-- Live content, javascript rendered -->
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<div id="host_metrics" class="column">
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Connecting...
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</div> <!--/live content -->
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</td>
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</tr></table>
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<?php endif; ?><br>
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<!-- api help toggle -->
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<div class="componentDetail-link" id="componentDetailToggle">Toggle Component Details</div>
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</div> <!--/summary card -->
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<!-- hidden detail card -->
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<div id="componentDetailText" class="card">
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<?php if (!empty($systemComponents)): ?><h2>Components</h2>
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<!-- component bucket -->
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<div class="components">
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<?php foreach ($systemComponents as $comp): ?>
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<!-- individual component -->
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<div class="component">
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<h3><?= h($comp['component_name']) ?></h3>
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<ul class="info-list">
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<?php foreach ($comp['info_strings'] as $info): ?><li><?= h($info) ?></li>
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<?php endforeach; ?></ul>
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</div> <!--/individual component -->
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<?php endforeach; ?></div> <!--/component bucket -->
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<?php endif; ?></div> <!--/hidden detail card -->
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</div> <!-- /main -->
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</div> <!-- /wrapper -->
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<!-- Socket.IO client library -->
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<script src="socket.io/socket.io.js"></script>
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<!-- system metrics script -->
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<script src="src/system_metrics.js"></script>
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<!-- Panel Toggles -->
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<script>
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document.getElementById('helpToggle').addEventListener('click', function () {
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const help = document.getElementById('helpText');
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help.style.display = help.style.display === 'none' || help.style.display === '' ? 'block' : 'none';
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});
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document.getElementById('componentDetailToggle').addEventListener('click', function () {
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const help = document.getElementById('componentDetailText');
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help.style.display = help.style.display === 'none' || help.style.display === '' ? 'block' : 'none';
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});
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</script>
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</body>
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</html>
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