mirror of
https://github.com/myronblair/novacpx
synced 2026-06-30 17:50:41 -05:00
myron
ed552cd5a6
- ProxyManager::runSetupOnRemote() — generator yields step-by-step progress; drives SSE stream from /api/proxy/setup-remote POST - ProxyManager::uninstall(bool) — removes configs from remote or local; optionally apt-get removes nginx and sets mode=disabled - ProxyManager::healthCheck() — called every 5 min from collect-stats.php; restarts nginx on remote if found stopped - proxy.php: POST /api/proxy/setup-remote (SSE stream), DELETE /api/proxy/uninstall - admin.js: proxyRunSetup() streams output to a live log modal; proxyUninstall() with configs-only vs full removal choice; 'Run Setup on Remote VM' / 'Uninstall' buttons in page header Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
70 lines
2.4 KiB
PHP
70 lines
2.4 KiB
PHP
#!/usr/bin/env php
|
|
<?php
|
|
/**
|
|
* NovaCPX stats collector — runs every 5 minutes via cron
|
|
* Cron: *\/5 * * * * root /usr/bin/php /opt/novacpx/bin/collect-stats.php
|
|
*/
|
|
define('NOVACPX_ROOT', '/srv/novacpx/public');
|
|
define('NOVACPX_LIB', NOVACPX_ROOT . '/lib');
|
|
require NOVACPX_ROOT . '/lib/Core.php';
|
|
require NOVACPX_ROOT . '/lib/DB.php';
|
|
|
|
// CPU usage (idle from /proc/stat)
|
|
$stat1 = file_get_contents('/proc/stat');
|
|
usleep(200000); // 200ms sample
|
|
$stat2 = file_get_contents('/proc/stat');
|
|
|
|
$line1 = explode(' ', trim(explode("\n", $stat1)[0]));
|
|
$line2 = explode(' ', trim(explode("\n", $stat2)[0]));
|
|
array_shift($line1); array_shift($line2);
|
|
$line1 = array_filter($line1, 'strlen'); $line2 = array_filter($line2, 'strlen');
|
|
$line1 = array_values($line1); $line2 = array_values($line2);
|
|
$total1 = array_sum($line1); $total2 = array_sum($line2);
|
|
$idle1 = (int)($line1[3] ?? 0); $idle2 = (int)($line2[3] ?? 0);
|
|
$cpuPct = $total1 === $total2 ? 0 : round((1 - ($idle2 - $idle1) / ($total2 - $total1)) * 100, 2);
|
|
|
|
// RAM
|
|
$meminfo = [];
|
|
foreach (file('/proc/meminfo') as $line) {
|
|
if (preg_match('/^(\w+):\s+(\d+)/', $line, $m)) $meminfo[$m[1]] = (int)$m[2];
|
|
}
|
|
$ramPct = isset($meminfo['MemTotal'], $meminfo['MemAvailable'])
|
|
? round((1 - $meminfo['MemAvailable'] / $meminfo['MemTotal']) * 100, 2)
|
|
: 0;
|
|
|
|
// Disk
|
|
$dfLine = trim(shell_exec("df / | tail -1") ?: '');
|
|
$dfParts = preg_split('/\s+/', $dfLine);
|
|
$diskPct = isset($dfParts[4]) ? (float) rtrim($dfParts[4], '%') : 0;
|
|
|
|
// Load
|
|
$load = sys_getloadavg();
|
|
|
|
// Network I/O (eth0 or first interface)
|
|
$netIn = 0; $netOut = 0;
|
|
$netData = @file_get_contents('/proc/net/dev');
|
|
if ($netData) {
|
|
foreach (explode("\n", $netData) as $line) {
|
|
if (preg_match('/^\s*(eth0|ens\w+|enp\w+|eno\w+):\s*(\d+)(?:\s+\d+){7}\s+(\d+)/', $line, $m)) {
|
|
$netIn = (int)($m[2] / 1024);
|
|
$netOut = (int)($m[3] / 1024);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Insert
|
|
$db = DB::getInstance();
|
|
$db->execute(
|
|
"INSERT INTO server_stats (cpu_usage, ram_usage, disk_usage, load_avg, net_in_kb, net_out_kb)
|
|
VALUES (?,?,?,?,?,?)",
|
|
[$cpuPct, $ramPct, $diskPct, $load[0], $netIn, $netOut]
|
|
);
|
|
|
|
// Prune rows older than 30 days
|
|
$db->execute("DELETE FROM server_stats WHERE recorded_at < DATE_SUB(NOW(), INTERVAL 30 DAY)");
|
|
|
|
// Proxy health check — restart nginx on remote proxy VM if it's stopped
|
|
require_once NOVACPX_LIB . '/ProxyManager.php';
|
|
ProxyManager::healthCheck();
|