feat: Nginx Proxy Manager admin panel section (#22-proxy)

- ProxyManager.php: install, start/stop/restart/reload, manage proxy hosts, write nginx configs, sync from accounts, setup script generator - proxy.php API endpoint: full CRUD for proxy hosts + control/install/sync - Admin panel: Nginx Proxy sidebar nav (Services section) with status cards, host table, add/edit/toggle/delete, auto-sync accounts, setup guide modal - DB migration 003: proxy_hosts table + settings entries - Sudoers: nginx systemctl/install rules for www-data - Setup guide covers: local install, remote VM, automated script, vhost integration
2026-06-30 17:50:41 -05:00 · 2026-06-08 00:29:04 +00:00
parent 90ab33ccf0
commit 0ab3d8d584
5 changed files with 624 additions and 0 deletions
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Proxy endpoint — manage Nginx reverse proxy
+ * Routes:
+ *  GET  proxy/status         — nginx status + mode
+ *  POST proxy/install         — install nginx
+ *  POST proxy/control         — {action: start|stop|restart|reload}
+ *  GET  proxy/hosts           — list proxy hosts
+ *  POST proxy/hosts           — add proxy host
+ *  PUT  proxy/hosts/{id}      — update proxy host
+ *  DELETE proxy/hosts/{id}    — delete proxy host
+ *  POST proxy/hosts/{id}/toggle — {enabled: bool}
+ *  POST proxy/sync            — sync hosts from accounts
+ *  POST proxy/write-configs   — regenerate all nginx configs
+ *  GET  proxy/setup-script    — return bash install script
+ */
+
+Auth::getInstance()->requireRole('admin');
+require_once PANEL_ROOT . '/lib/ProxyManager.php';
+
+$method  = $_SERVER['REQUEST_METHOD'];
+$parts   = $routeParts ?? [];
+$subpath = implode('/', array_slice($parts, 1));
+
+// Numeric id extraction
+preg_match('|hosts/(\d+)(/.+)?|', $subpath, $m);
+$hostId  = isset($m[1]) ? (int)$m[1] : null;
+$hostSub = $m[2] ?? '';
+
+try {
+    // GET proxy/status
+    if ($method === 'GET' && $subpath === 'status') {
+        json_ok(ProxyManager::status());
+
+    // POST proxy/install
+    } elseif ($method === 'POST' && $subpath === 'install') {
+        $result = ProxyManager::install();
+        json_ok(['result' => $result]);
+
+    // POST proxy/control
+    } elseif ($method === 'POST' && $subpath === 'control') {
+        $action = $body['action'] ?? '';
+        if (!in_array($action, ['start','stop','restart','reload'])) json_error('Invalid action', 400);
+        $result = match($action) {
+            'start'   => ProxyManager::start(),
+            'stop'    => ProxyManager::stop(),
+            'restart' => ProxyManager::restart(),
+            'reload'  => ProxyManager::reload(),
+        };
+        json_ok(['result' => $result, 'running' => ProxyManager::isRunning()]);
+
+    // GET proxy/hosts
+    } elseif ($method === 'GET' && $subpath === 'hosts') {
+        json_ok(ProxyManager::listHosts());
+
+    // POST proxy/hosts — add
+    } elseif ($method === 'POST' && $subpath === 'hosts') {
+        if (empty($body['domain']))    json_error('domain required', 400);
+        if (empty($body['upstream']))  json_error('upstream required', 400);
+        $id = ProxyManager::addHost($body);
+        json_ok(['id' => $id]);
+
+    // PUT proxy/hosts/{id}
+    } elseif ($method === 'PUT' && $hostId && !$hostSub) {
+        ProxyManager::updateHost($hostId, $body);
+        json_ok();
+
+    // DELETE proxy/hosts/{id}
+    } elseif ($method === 'DELETE' && $hostId && !$hostSub) {
+        ProxyManager::deleteHost($hostId);
+        json_ok();
+
+    // POST proxy/hosts/{id}/toggle
+    } elseif ($method === 'POST' && $hostId && $hostSub === '/toggle') {
+        ProxyManager::toggleHost($hostId, (bool)($body['enabled'] ?? true));
+        json_ok();
+
+    // POST proxy/sync
+    } elseif ($method === 'POST' && $subpath === 'sync') {
+        $added = ProxyManager::syncFromAccounts();
+        json_ok(['added' => $added]);
+
+    // POST proxy/write-configs
+    } elseif ($method === 'POST' && $subpath === 'write-configs') {
+        ProxyManager::writeAllConfigs();
+        json_ok(['result' => 'configs written']);
+
+    // GET proxy/setup-script
+    } elseif ($method === 'GET' && $subpath === 'setup-script') {
+        header('Content-Type: text/plain');
+        echo ProxyManager::setupScript();
+        exit;
+
+    } else {
+        json_error('Not found', 404);
+    }
+} catch (Throwable $e) {
+    novacpx_log('error', 'proxy endpoint: ' . $e->getMessage());
+    json_error($e->getMessage(), 500);
+}