mirror of
https://github.com/Kori1c/ecs-controller.git
synced 2026-05-22 20:20:14 +08:00
575 lines
23 KiB
PHP
575 lines
23 KiB
PHP
<?php
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require 'vendor/autoload.php';
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require_once 'Database.php';
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require_once 'ConfigManager.php';
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require_once 'AliyunService.php';
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require_once 'NotificationService.php';
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use AlibabaCloud\Client\Exception\ClientException;
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use AlibabaCloud\Client\Exception\ServerException;
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class AliyunTrafficCheck
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{
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private $db;
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private $configManager;
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private $aliyunService;
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private $notificationService;
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private $initError = null;
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const KEEP_ALIVE_COOLDOWN = 1800;
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public function __construct()
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{
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try {
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$this->db = new Database();
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$this->configManager = new ConfigManager($this->db);
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$this->aliyunService = new AliyunService();
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$this->notificationService = new NotificationService();
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// 注入配置到通知服务
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$this->notificationService->setConfig($this->configManager->getAllSettings());
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} catch (Exception $e) {
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$this->initError = $e->getMessage();
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}
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}
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public function getInitError()
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{
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return $this->initError;
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}
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public function isInitialized()
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{
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if ($this->initError) return false;
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return $this->configManager->isInitialized();
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}
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public function getAdminPassword()
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{
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return $this->configManager->get('admin_password', '');
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}
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public function login($password)
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{
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$ip = $_SERVER['REMOTE_ADDR'] ?? '0.0.0.0';
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if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
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$ips = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
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$ip = trim($ips[0]);
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}
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$attempts = $this->db->getRecentFailedAttempts($ip, 900);
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if ($attempts >= 5) {
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$this->db->addLog('warning', "登录被锁定: IP {$ip} 尝试次数过多");
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throw new Exception("错误次数过多，请 15 分钟后再试。");
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}
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$adminPass = $this->getAdminPassword();
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if (empty($adminPass)) return false;
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if (hash_equals((string)$adminPass, (string)$password)) {
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$this->db->clearLoginAttempts($ip);
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$this->db->addLog('info', "管理员登录成功 [IP: {$ip}]");
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return true;
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}
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$this->db->recordLoginAttempt($ip);
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$this->db->addLog('warning', "管理员登录失败 [IP: {$ip}]");
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return false;
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}
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public function setup($data)
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{
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if ($this->initError) throw new Exception($this->initError);
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if ($this->isInitialized()) return false;
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return $this->configManager->updateConfig($data);
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}
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public function updateConfig($data)
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{
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$success = $this->configManager->updateConfig($data);
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if ($success) {
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$this->notificationService->setConfig($this->configManager->getAllSettings());
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}
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return $success;
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}
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public function getConfigForFrontend()
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{
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if ($this->initError) return [];
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$settings = $this->configManager->getAllSettings();
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$accounts = $this->configManager->getAccounts();
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$config = [
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'admin_password' => $settings['admin_password'] ?? '',
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'traffic_threshold' => (int)($settings['traffic_threshold'] ?? 95),
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'enable_schedule_email' => ($settings['enable_schedule_email'] ?? '0') === '1',
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'shutdown_mode' => $settings['shutdown_mode'] ?? 'KeepCharging',
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'threshold_action' => $settings['threshold_action'] ?? 'stop_and_notify',
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'keep_alive' => ($settings['keep_alive'] ?? '0') === '1',
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'api_interval' => (int)($settings['api_interval'] ?? 600),
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'Notification' => [
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'email' => $settings['notify_email'] ?? '',
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'host' => $settings['notify_host'] ?? '',
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'port' => $settings['notify_port'] ?? 465,
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'username' => $settings['notify_username'] ?? '',
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'password' => $settings['notify_password'] ?? '',
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'secure' => $settings['notify_secure'] ?? 'ssl',
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],
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'Accounts' => []
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];
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foreach ($accounts as $row) {
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$config['Accounts'][] = [
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'AccessKeyId' => $row['access_key_id'],
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'AccessKeySecret' => $row['access_key_secret'],
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'regionId' => $row['region_id'],
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'instanceId' => $row['instance_id'],
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'maxTraffic' => (float)$row['max_traffic'],
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'schedule' => [
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'enabled' => $row['schedule_enabled'] == 1,
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'startTime' => $row['start_time'],
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'stopTime' => $row['stop_time']
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]
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];
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}
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return $config;
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}
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public function getSystemLogs()
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{
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if ($this->initError) return [];
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$logs = $this->db->getLogs(50);
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foreach ($logs as &$log) {
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$log['time_str'] = date('Y-m-d H:i:s', $log['created_at']);
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}
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return $logs;
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}
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// --- 修改：获取流量历史数据（适配新表结构） ---
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public function getAccountHistory($id)
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{
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if ($this->initError) return [];
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$account = $this->configManager->getAccountById($id);
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if (!$account) return ['error' => 'Account not found'];
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$ak = $account['access_key_id'];
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// 1. 获取最近24小时数据 (Hourly)
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$rawHourly = $this->db->getHourlyStats($ak);
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$chartHourly = [];
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foreach ($rawHourly as $row) {
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$chartHourly[] = [
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'time' => date('H:00', $row['recorded_at']),
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'full_time' => date('Y-m-d H:i', $row['recorded_at']),
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'value' => round($row['traffic'], 3)
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];
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}
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// 2. 获取最近30天数据 (Daily)
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$rawDaily = $this->db->getDailyStats($ak);
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$chartDaily = [];
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foreach ($rawDaily as $row) {
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$chartDaily[] = [
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'date' => date('Y-m-d', $row['recorded_at']),
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'value' => round($row['traffic'], 3)
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];
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}
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return [
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'history_24h' => $chartHourly,
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'history_30d' => $chartDaily
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];
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}
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// --- 核心监控逻辑 ---
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public function monitor()
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{
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if ($this->initError) return "Error: " . $this->initError;
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$this->db->pruneLogs(30);
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$this->db->pruneStats(); // 清理旧的统计数据
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$logs = [];
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$currentUserTime = date('H:i');
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$currentTime = time();
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$threshold = (int)$this->configManager->get('traffic_threshold', 95);
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$shutdownMode = $this->configManager->get('shutdown_mode', 'KeepCharging');
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$thresholdAction = $this->configManager->get('threshold_action', 'stop_and_notify');
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$keepAlive = $this->configManager->get('keep_alive', '0') === '1';
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$userInterval = (int)$this->configManager->get('api_interval', 600);
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$accounts = $this->configManager->getAccounts();
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foreach ($accounts as $account) {
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$logPrefix = "[{$account['access_key_id']}]";
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$actions = [];
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$forceRefresh = false;
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$statusTransformed = false;
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// 1. 定时任务
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if ($account['schedule_enabled'] == 1) {
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if ($account['start_time'] && $currentUserTime === $account['start_time']) {
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if ($this->safeControlInstance($account, 'start')) {
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$actions[] = "定时启动";
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$this->db->addLog('info', "执行定时启动 [{$account['access_key_id']}]");
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$mailRes = $this->notificationService->notifySchedule("定时启动", $account, "计划任务已触发，实例正在启动。");
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$this->logMailResult($mailRes, $account['access_key_id']);
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$forceRefresh = true;
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$statusTransformed = true;
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}
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}
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if ($account['stop_time'] && $currentUserTime === $account['stop_time']) {
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if ($this->safeControlInstance($account, 'stop', $shutdownMode)) {
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$actions[] = "定时停止({$shutdownMode})";
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$this->db->addLog('info', "执行定时停止 [{$account['access_key_id']}]");
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$mailRes = $this->notificationService->notifySchedule("定时停止", $account, "计划任务已触发，实例已停止。");
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$this->logMailResult($mailRes, $account['access_key_id']);
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$forceRefresh = true;
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$statusTransformed = true;
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}
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}
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}
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// 2. 自适应心跳
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$lastUpdate = $account['updated_at'] ?? 0;
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$cachedStatus = $account['instance_status'] ?? 'Unknown';
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$isTransientState = in_array($cachedStatus, ['Starting', 'Stopping', 'Pending', 'Unknown']);
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$currentInterval = ($isTransientState || $statusTransformed) ? 60 : $userInterval;
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$shouldCheckApi = $forceRefresh || (($currentTime - $lastUpdate) > $currentInterval);
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// 特殊检查：是否需要记录统计数据？
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// 策略：Monitor每分钟运行，尝试插入当前整点和当前0点的数据。
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// 由于数据库有 UNIQUE 索引 + INSERT OR IGNORE，只有每小时/每天第一次尝试会成功。
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// 因此，我们不需要复杂的“是否已记录”判断，直接尝试记录即可。
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// 但为了减少API调用，我们仅在“应该检查API”或者“尚未记录当前小时/天数据”时才调用API？
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// 简单起见，利用现有的 $shouldCheckApi 逻辑。
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// 如果为了保证整点记录的及时性，我们应该每分钟都检查一下是否到了整点？
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// 优化：如果当前分钟是 00 (整点)，则强制刷新一次，确保整点数据最准确。
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if (date('i') === '00') {
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$shouldCheckApi = true;
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}
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$newUpdateTime = $currentTime;
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if ($shouldCheckApi) {
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// 使用 Safe 方法
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$newTraffic = $this->safeGetTraffic($account);
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$status = $this->safeGetInstanceStatus($account);
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if ($status === 'Unknown') {
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usleep(500000);
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$status = $this->safeGetInstanceStatus($account);
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}
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if ($newTraffic < 0) {
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$traffic = $account['traffic_used'];
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$apiStatusLog = "流量API异常";
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$newUpdateTime = $lastUpdate;
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} else {
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$traffic = $newTraffic;
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$apiStatusLog = "已更新";
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// --- 修改：记录统计数据 ---
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// 尝试记录小时数据 (利用DB唯一性去重)
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$this->db->addHourlyStat($account['access_key_id'], $traffic);
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// 尝试记录天数据 (利用DB唯一性去重)
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$this->db->addDailyStat($account['access_key_id'], $traffic);
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}
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if ($status === 'Unknown') {
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$newUpdateTime = $lastUpdate;
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$apiStatusLog .= "(状态Unknown)";
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} else {
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$apiStatusLog .= in_array($status, ['Starting', 'Stopping', 'Pending']) ? " [过渡态]" : " [稳定态]";
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}
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$this->configManager->updateAccountStatus($account['id'], $traffic, $status, $newUpdateTime);
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} else {
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$traffic = $account['traffic_used'];
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$status = $account['instance_status'];
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$timeLeft = $currentInterval - ($currentTime - $lastUpdate);
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$apiStatusLog = "缓存({$timeLeft}s)";
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}
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$maxTraffic = $account['max_traffic'];
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$usagePercent = ($maxTraffic > 0) ? round(($traffic / $maxTraffic) * 100, 2) : 0;
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$trafficDesc = "流量:{$usagePercent}%";
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$isOverThreshold = $usagePercent >= $threshold;
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// 3. 流量熔断
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if ($isOverThreshold) {
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$trafficDesc .= "[警告]";
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if ($shouldCheckApi) {
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if ($thresholdAction === 'stop_and_notify') {
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if ($status !== 'Stopped') {
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if ($this->safeControlInstance($account, 'stop', $shutdownMode)) {
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$actions[] = "超限关机";
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$this->db->addLog('warning', "流量超限自动关机 [{$account['access_key_id']}] 使用率:{$usagePercent}%");
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$this->configManager->updateAccountStatus($account['id'], $traffic, 'Stopping', $currentTime);
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$status = 'Stopping';
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}
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}
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} else {
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$actions[] = "超限告警";
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$this->db->addLog('warning', "流量超限触发告警 [{$account['access_key_id']}] 使用率:{$usagePercent}%");
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}
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$mailRes = $this->notificationService->sendTrafficWarning($account['access_key_id'], $traffic, $usagePercent, implode(',', $actions), $threshold);
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$this->logMailResult($mailRes, $account['access_key_id']);
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}
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}
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// 4. 保活逻辑
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if ($keepAlive && $account['schedule_enabled'] == 1 && !$isOverThreshold) {
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if ($this->isTimeInRange($currentUserTime, $account['start_time'], $account['stop_time'])) {
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if ($status === 'Stopped') {
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$lastKeepAlive = $account['last_keep_alive_at'] ?? 0;
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$timeSinceLast = $currentTime - $lastKeepAlive;
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if ($timeSinceLast > self::KEEP_ALIVE_COOLDOWN) {
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if ($this->safeControlInstance($account, 'start')) {
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$actions[] = "保活启动";
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$this->db->addLog('info', "执行保活启动 [{$account['access_key_id']}]");
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$mailRes = $this->notificationService->notifySchedule("保活启动", $account, "检测到实例在工作时段非预期关机，已尝试自动启动。");
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$this->logMailResult($mailRes, $account['access_key_id']);
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$this->configManager->updateLastKeepAlive($account['id'], $currentTime);
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$this->configManager->updateAccountStatus($account['id'], $traffic, 'Starting', $currentTime);
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$status = 'Starting';
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}
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} else {
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$cooldownLeft = ceil((self::KEEP_ALIVE_COOLDOWN - $timeSinceLast) / 60);
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$apiStatusLog .= " [保活冷却:{$cooldownLeft}m]";
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}
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}
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}
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}
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if ($statusTransformed) {
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$tempStatus = in_array("定时启动", $actions) ? 'Starting' : 'Stopping';
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$this->configManager->updateAccountStatus($account['id'], $traffic, $tempStatus, $currentTime);
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$apiStatusLog .= " -> 强制过渡态";
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}
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$actionLog = empty($actions) ? "无动作" : implode(", ", $actions);
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$logs[] = sprintf("%s %s | %s | %s | %s", $logPrefix, $actionLog, $trafficDesc, $status, $apiStatusLog);
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}
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$this->configManager->updateLastRunTime(time());
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return implode(PHP_EOL, $logs);
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}
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public function getStatusForFrontend()
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{
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if ($this->initError) return ['error' => $this->initError];
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$data = [];
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$threshold = (int)$this->configManager->get('traffic_threshold', 95);
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$userInterval = (int)$this->configManager->get('api_interval', 600);
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$currentTime = time();
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$accounts = $this->configManager->getAccounts();
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foreach ($accounts as $account) {
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$lastUpdate = $account['updated_at'] ?? 0;
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$cachedStatus = $account['instance_status'] ?? 'Unknown';
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$newUpdateTime = $currentTime;
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$isTransientState = in_array($cachedStatus, ['Starting', 'Stopping', 'Pending', 'Unknown']);
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$checkInterval = $isTransientState ? 60 : $userInterval;
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if (($currentTime - $lastUpdate) > $checkInterval) {
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// 使用 Safe 方法
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$newTraffic = $this->safeGetTraffic($account);
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$status = $this->safeGetInstanceStatus($account);
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if ($status === 'Unknown') {
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usleep(500000);
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$status = $this->safeGetInstanceStatus($account);
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}
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if ($newTraffic < 0) {
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$traffic = $account['traffic_used'];
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$newUpdateTime = $lastUpdate;
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} else {
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$traffic = $newTraffic;
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// --- 修改：同时尝试记录统计数据 ---
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$this->db->addHourlyStat($account['access_key_id'], $traffic);
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$this->db->addDailyStat($account['access_key_id'], $traffic);
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}
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if ($status === 'Unknown') {
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$newUpdateTime = $lastUpdate;
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}
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$this->configManager->updateAccountStatus($account['id'], $traffic, $status, $newUpdateTime);
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} else {
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$traffic = $account['traffic_used'];
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$status = $account['instance_status'];
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}
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$usagePercent = ($account['max_traffic'] > 0) ? round(($traffic / $account['max_traffic']) * 100, 2) : 0;
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$isFull = $usagePercent >= $threshold;
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$data[] = [
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'id' => $account['id'],
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'account' => substr($account['access_key_id'], 0, 7) . '***',
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'flow_total' => (float)$account['max_traffic'],
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'flow_used' => round($traffic, 2),
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'percentageOfUse' => $usagePercent,
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'region' => $account['region_id'],
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'regionName' => $this->getRegionName($account['region_id']),
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'rate95' => $isFull,
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'threshold' => $threshold,
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'instanceStatus' => $status,
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'lastUpdated' => date('Y-m-d H:i:s', $lastUpdate > 0 ? $lastUpdate : $currentTime)
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];
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}
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return [
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'data' => $data,
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'system_last_run' => $this->configManager->getLastRunTime()
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];
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}
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public function refreshAccount($id)
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{
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if ($this->initError) return false;
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$targetAccount = $this->configManager->getAccountById($id);
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if (!$targetAccount) return false;
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$currentTime = time();
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$traffic = $this->safeGetTraffic($targetAccount);
|
||
$status = $this->safeGetInstanceStatus($targetAccount);
|
||
|
||
if ($traffic < 0) {
|
||
$traffic = $targetAccount['traffic_used'];
|
||
} else {
|
||
// 手动刷新也尝试记录统计数据
|
||
$this->db->addHourlyStat($targetAccount['access_key_id'], $traffic);
|
||
$this->db->addDailyStat($targetAccount['access_key_id'], $traffic);
|
||
}
|
||
|
||
return $this->configManager->updateAccountStatus($id, $traffic, $status, $currentTime);
|
||
}
|
||
|
||
public function sendTestEmail($to)
|
||
{
|
||
return $this->notificationService->sendTestEmail($to);
|
||
}
|
||
|
||
private function logMailResult($result, $key)
|
||
{
|
||
if ($result === true) {
|
||
$this->db->addLog('info', "邮件发送成功 [$key]");
|
||
} elseif ($result !== false && $result !== true) {
|
||
$this->db->addLog('warning', "邮件发送失败 [$key]: " . strip_tags($result));
|
||
}
|
||
}
|
||
|
||
private function safeGetTraffic($account)
|
||
{
|
||
try {
|
||
return $this->aliyunService->getTraffic($account['access_key_id'], $account['access_key_secret']);
|
||
} catch (ClientException $e) {
|
||
$code = $e->getErrorCode();
|
||
$this->db->addLog('error', "流量查询配置错误: " . ($code ?: "鉴权失败"));
|
||
return -1;
|
||
} catch (ServerException $e) {
|
||
$this->db->addLog('error', "流量查询失败: 阿里云接口超时");
|
||
return -1;
|
||
} catch (\Exception $e) {
|
||
if (strpos($e->getMessage(), 'cURL error') !== false) {
|
||
$this->db->addLog('error', "流量查询失败: 网络连接超时");
|
||
} else {
|
||
$this->db->addLog('error', "流量查询失败: 系统未知错误");
|
||
}
|
||
return -1;
|
||
}
|
||
}
|
||
|
||
private function safeGetInstanceStatus($account)
|
||
{
|
||
try {
|
||
return $this->aliyunService->getInstanceStatus($account);
|
||
} catch (\Exception $e) {
|
||
if (strpos($e->getMessage(), 'cURL error') !== false) {
|
||
} elseif ($e instanceof ClientException) {
|
||
$this->db->addLog('error', "实例状态查询配置错误: 鉴权失败");
|
||
} else {
|
||
}
|
||
return 'Unknown';
|
||
}
|
||
}
|
||
|
||
private function safeControlInstance($account, $action, $shutdownMode = 'KeepCharging')
|
||
{
|
||
try {
|
||
return $this->aliyunService->controlInstance($account, $action, $shutdownMode);
|
||
} catch (ClientException $e) {
|
||
$this->db->addLog('error', "实例操作失败 [{$action}]: 权限不足或配置错误");
|
||
return false;
|
||
} catch (ServerException $e) {
|
||
$this->db->addLog('error', "实例操作失败 [{$action}]: 阿里云服务无响应");
|
||
return false;
|
||
} catch (\Exception $e) {
|
||
$this->db->addLog('error', "实例操作失败 [{$action}]: 无法连接API");
|
||
return false;
|
||
}
|
||
}
|
||
|
||
private function isTimeInRange($current, $start, $end) {
|
||
if (!$start || !$end) return false;
|
||
if ($start < $end) {
|
||
return $current >= $start && $current < $end;
|
||
} else {
|
||
return $current >= $start || $current < $end;
|
||
}
|
||
}
|
||
|
||
private function getRegionName($regionId)
|
||
{
|
||
$regions = [
|
||
'cn-hongkong' => '中国香港',
|
||
'ap-southeast-1' => '新加坡',
|
||
'us-west-1' => '美国(硅谷)',
|
||
'us-east-1' => '美国(弗吉尼亚)',
|
||
'cn-hangzhou' => '华东1(杭州)',
|
||
'cn-shanghai' => '华东2(上海)',
|
||
'cn-qingdao' => '华北1(青岛)',
|
||
'cn-beijing' => '华北2(北京)',
|
||
'cn-zhangjiakou' => '华北3(张家口)',
|
||
'cn-huhehaote' => '华北5(呼和浩特)',
|
||
'cn-wulanchabu' => '华北6(乌兰察布)',
|
||
'cn-shenzhen' => '华南1(深圳)',
|
||
'cn-heyuan' => '华南2(河源)',
|
||
'cn-guangzhou' => '华南3(广州)',
|
||
'cn-chengdu' => '西南1(成都)',
|
||
'ap-northeast-1' => '日本(东京)',
|
||
];
|
||
return $regions[$regionId] ?? $regionId;
|
||
}
|
||
|
||
public function renderTemplate() {
|
||
if (!file_exists('template.html')) return "File not found";
|
||
ob_start();
|
||
include 'template.html';
|
||
return ob_get_clean();
|
||
}
|
||
}
|