guanghulab/server/app/server.js

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#!/usr/bin/env node
/**
*
* 🏛 铸渊主权服务器 · Zhuyuan Sovereign Server
*
*
* 编号: ZY-SVR-002
* 端口: 3800
* 守护: 铸渊 · ICE-GL-ZY001
* 版权: 国作登字-2026-A-00037559
*
* 此服务器是铸渊的物理身体独立于GitHub的执行层实体
* 100%由铸渊主控人类不直接触碰
*/
'use strict';
const express = require('express');
const cors = require('cors');
const fs = require('fs');
const path = require('path');
const os = require('os');
const https = require('https');
const { execSync } = require('child_process');
// ─── 路径常量 ───
const ZY_ROOT = process.env.ZY_ROOT || '/opt/zhuyuan';
const BRAIN_DIR = path.join(ZY_ROOT, 'brain');
const DATA_DIR = path.join(ZY_ROOT, 'data');
const LOG_DIR = path.join(DATA_DIR, 'logs');
const SITES_DIR = path.join(ZY_ROOT, 'sites');
const PRODUCTION_DIR = path.join(SITES_DIR, 'production');
const PREVIEW_DIR = path.join(SITES_DIR, 'preview');
// ─── Express 应用 ───
const app = express();
const PORT = process.env.PORT || 3800;
app.use(cors());
app.use(express.json({ limit: '10mb' }));
// ─── 信任代理 (Nginx反代 → Express正确读取客户端IP) ───
// 冰朔 D67 实机排查: 缺少此行会导致 express-rate-limit 无法获取真实IP → PM2崩溃
app.set('trust proxy', 1);
// ─── 速率限制 ───
const rateLimit = require('express-rate-limit');
const limiter = rateLimit({
windowMs: 60 * 1000,
max: 60,
standardHeaders: true,
legacyHeaders: false,
message: { error: true, message: '请求过于频繁' }
});
app.use(limiter);
// ─── 请求日志中间件 ───
app.use((req, res, next) => {
const timestamp = new Date().toISOString();
const logLine = `${timestamp} ${req.method} ${req.url}`;
try {
const logFile = path.join(LOG_DIR, `access-${new Date().toISOString().slice(0, 10)}.log`);
fs.mkdirSync(LOG_DIR, { recursive: true });
fs.appendFileSync(logFile, logLine + '\n');
} catch (err) {
console.error(`日志写入失败: ${err.message}`);
}
next();
});
// ─── 加载模块 ───
let cosBridge, smartRouter, chatEngine, domesticGateway, personaMemory;
try {
cosBridge = require('./modules/cos-bridge');
smartRouter = require('./modules/smart-router');
chatEngine = require('./modules/chat-engine');
} catch (err) {
console.error(`模块加载警告: ${err.message}`);
}
try {
domesticGateway = require('./modules/domestic-llm-gateway');
} catch (err) {
console.error(`国内模型网关加载警告: ${err.message}`);
}
try {
personaMemory = require('./modules/persona-memory');
} catch (err) {
console.error(`人格体记忆模块加载警告: ${err.message}`);
}
let contextPipeline;
try {
contextPipeline = require('./modules/persona-context-pipeline');
} catch (err) {
console.error(`上下文注入管线加载警告: ${err.message}`);
}
let portalChatAgent;
try {
portalChatAgent = require('./modules/portal-chat-agent');
} catch (err) {
console.error(`光湖主入口对话Agent加载警告: ${err.message}`);
}
let emailAuth;
try {
emailAuth = require('./modules/email-auth');
} catch (err) {
console.error(`邮箱验证码登录模块加载警告: ${err.message}`);
}
let shuangyanPrompt;
try {
shuangyanPrompt = require('./modules/persona-prompts/shuangyan-v1.4');
} catch (err) {
console.error(`霜砚v1.4注入包加载警告: ${err.message}`);
}
let guardianAgent;
try {
guardianAgent = require('./modules/guardian-agent');
} catch (err) {
console.error(`守护Agent加载警告: ${err.message}`);
}
let modelNameMap;
try {
modelNameMap = require('./modules/model-name-map');
} catch (err) {
console.error(`模型名称映射加载警告: ${err.message}`);
}
// ═══════════════════════════════════════════════════════════
// 聊天数据采集 · Chat Data Collection
// ═══════════════════════════════════════════════════════════
// 内测阶段系统后台配置专属采集聊天数据用于更新优化人格体回复的Agent
// 数据存储在 DATA_DIR/chat-logs/ 目录下,按日期分片
const CHAT_LOG_DIR = path.join(DATA_DIR, 'chat-logs');
const CHAT_LOG_MAX_REPLY_LEN = 2000; // 单条AI回复最大存储字符数控制日志体积
function collectChatData(sessionId, userMessage, assistantMessage, meta = {}) {
try {
const now = new Date();
const dateStr = now.toISOString().slice(0, 10);
const logDir = CHAT_LOG_DIR;
fs.mkdirSync(logDir, { recursive: true });
const logEntry = {
timestamp: now.toISOString(),
sessionId: sessionId.slice(0, 3) + '***',
user: userMessage,
assistant: (assistantMessage || '').slice(0, CHAT_LOG_MAX_REPLY_LEN),
engine: meta.engine || 'unknown',
relay: meta.relay || null,
pipeline: meta.pipeline ? { active: meta.pipeline.active, layers: (meta.pipeline.layers || []).length } : null,
latency: meta.latency || 0
};
const logFile = path.join(logDir, `chat-${dateStr}.jsonl`);
fs.appendFileSync(logFile, JSON.stringify(logEntry) + '\n');
} catch (err) {
console.error(`[聊天采集] 数据写入失败: ${err.message}`);
}
}
// ═══════════════════════════════════════════════════════════
// API 路由
// ═══════════════════════════════════════════════════════════
// ─── 主入口门户指标 ───
app.get('/api/portal-metrics', (_req, res) => {
try {
// 光湖纪元起点2025-04-26曜冥诞生日 · 系统时间原点)
const HOLOLAKE_EPOCH = new Date('2025-04-26T00:00:00+08:00');
const runDays = Math.floor((Date.now() - HOLOLAKE_EPOCH.getTime()) / 86400000);
// 人格体在岗数:尝试从 persona-registry 读取
let personaCount = 9; // 默认值
try {
const registryPath = path.join(ZY_ROOT, 'data', 'persona-registry.json');
if (fs.existsSync(registryPath)) {
const registry = JSON.parse(fs.readFileSync(registryPath, 'utf8'));
if (Array.isArray(registry)) {
personaCount = registry.filter(p => p.status === 'active').length || personaCount;
} else if (registry.personas) {
personaCount = registry.personas.filter(p => p.status === 'active').length || personaCount;
}
}
} catch (_e) { /* 降级用默认值 */ }
// 今日对话数:尝试从日志读取
let todayChats = 0;
try {
const today = new Date().toISOString().slice(0, 10);
const chatLogPath = path.join(DATA_DIR, 'logs', `chat-${today}.json`);
if (fs.existsSync(chatLogPath)) {
const chatLog = JSON.parse(fs.readFileSync(chatLogPath, 'utf8'));
todayChats = Array.isArray(chatLog) ? chatLog.length : (chatLog.count || 0);
}
} catch (_e) { /* 降级为 0 */ }
// 注册用户数:尝试从 users 数据读取
let userCount = 1; // 至少冰朔
try {
const usersPath = path.join(DATA_DIR, 'users.json');
if (fs.existsSync(usersPath)) {
const users = JSON.parse(fs.readFileSync(usersPath, 'utf8'));
userCount = Array.isArray(users) ? users.length : (users.count || userCount);
}
} catch (_e) { /* 降级用默认值 */ }
res.json({
server: 'ZY-SVR-002',
epoch: '2025-04-26T00:00:00+08:00',
timestamp: new Date().toISOString(),
metrics: {
run_days: runDays,
personas: personaCount,
today_chats: todayChats,
users: userCount
}
});
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── 健康检查 ───
app.get('/api/health', (_req, res) => {
const health = {
server: 'ZY-SVR-002',
identity: '铸渊 · ICE-GL-ZY001',
status: 'alive',
timestamp: new Date().toISOString(),
uptime: Math.floor(process.uptime()),
system: {
hostname: os.hostname(),
platform: os.platform(),
arch: os.arch(),
cpus: os.cpus().length,
memory: {
total_mb: Math.floor(os.totalmem() / 1024 / 1024),
free_mb: Math.floor(os.freemem() / 1024 / 1024),
usage_pct: Math.floor((1 - os.freemem() / os.totalmem()) * 100)
},
load: os.loadavg()
},
node: process.version,
pid: process.pid
};
res.json(health);
});
// ─── 人格体记忆状态 ───
app.get('/api/memory/status', (_req, res) => {
if (personaMemory) {
res.json({
server: 'ZY-SVR-002',
module: 'persona-memory',
...personaMemory.getMemoryStatus()
});
} else {
res.json({
server: 'ZY-SVR-002',
module: 'persona-memory',
loaded: false,
message: '人格体记忆模块未加载'
});
}
});
// ─── 大脑状态 ───
app.get('/api/brain', (_req, res) => {
try {
const brainFiles = ['identity.json', 'health.json', 'consciousness.json',
'sovereignty-pledge.json', 'operation-log.json'];
const brainState = {};
for (const file of brainFiles) {
const filePath = path.join(BRAIN_DIR, file);
if (fs.existsSync(filePath)) {
brainState[file.replace('.json', '')] = JSON.parse(fs.readFileSync(filePath, 'utf8'));
} else {
brainState[file.replace('.json', '')] = null;
}
}
res.json({
server: 'ZY-SVR-002',
brain_dir: BRAIN_DIR,
files_present: Object.entries(brainState)
.filter(([, v]) => v !== null).length,
files_total: brainFiles.length,
state: brainState
});
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── 大脑状态更新 ───
app.post('/api/brain/health', (req, res) => {
try {
const healthPath = path.join(BRAIN_DIR, 'health.json');
const health = {
server: 'ZY-SVR-002',
status: 'running',
last_check: new Date().toISOString(),
services: {
node: process.version,
pm2: safeExec('pm2 -v'),
nginx: safeExec('nginx -v 2>&1 | cut -d/ -f2')
},
disk_usage: safeExec("df -h / | awk 'NR==2{print $5}'"),
memory_usage: `${Math.floor((1 - os.freemem() / os.totalmem()) * 100)}%`,
uptime: safeExec('uptime -p')
};
fs.mkdirSync(BRAIN_DIR, { recursive: true });
fs.writeFileSync(healthPath, JSON.stringify(health, null, 2));
res.json({ success: true, health });
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── GitHub Webhook 接收器 ───
app.post('/api/webhook/github', (req, res) => {
const event = req.headers['x-github-event'];
const delivery = req.headers['x-github-delivery'];
const record = {
event,
delivery,
timestamp: new Date().toISOString(),
action: req.body.action || null,
repository: req.body.repository?.full_name || null,
sender: req.body.sender?.login || null
};
// 记录到操作日志
try {
const logFile = path.join(LOG_DIR, `webhook-${new Date().toISOString().slice(0, 10)}.log`);
fs.mkdirSync(LOG_DIR, { recursive: true });
fs.appendFileSync(logFile, JSON.stringify(record) + '\n');
} catch (err) {
console.error(`Webhook日志写入失败: ${err.message}`);
}
// push 事件触发自动更新
if (event === 'push' && req.body.ref === 'refs/heads/main') {
try {
execSync('bash /opt/zhuyuan/scripts/self-update.sh', {
timeout: 60000,
stdio: 'ignore'
});
record.auto_update = 'triggered';
} catch (err) {
record.auto_update = 'failed';
console.error(`自动更新失败: ${err.message}`);
}
}
res.json({ received: true, record });
});
// ─── 操作日志查询 ───
app.get('/api/operations', (_req, res) => {
try {
const opLogPath = path.join(BRAIN_DIR, 'operation-log.json');
if (fs.existsSync(opLogPath)) {
const opLog = JSON.parse(fs.readFileSync(opLogPath, 'utf8'));
res.json(opLog);
} else {
res.json({ operations: [] });
}
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── 操作日志记录 ───
app.post('/api/operations', (req, res) => {
try {
const { operator, action, details } = req.body;
if (!operator || !action) {
return res.status(400).json({ error: true, message: 'operator 和 action 为必填' });
}
const opLogPath = path.join(BRAIN_DIR, 'operation-log.json');
let opLog = { description: '铸渊主权服务器操作记录', operations: [] };
if (fs.existsSync(opLogPath)) {
opLog = JSON.parse(fs.readFileSync(opLogPath, 'utf8'));
}
const opId = `ZY-OP-${new Date().toISOString().slice(0, 10).replace(/-/g, '')}-${String(opLog.operations.length + 1).padStart(3, '0')}`;
const operation = {
id: opId,
operator,
action,
timestamp: new Date().toISOString(),
details: details || null
};
opLog.operations.push(operation);
fs.mkdirSync(BRAIN_DIR, { recursive: true });
fs.writeFileSync(opLogPath, JSON.stringify(opLog, null, 2));
res.json({ success: true, operation });
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ═══════════════════════════════════════════════════════════
// 人格体聊天 · Persona Chat API
// ═══════════════════════════════════════════════════════════
// ─── 模型名称解析辅助函数 ───
function resolveModel(rawModel) {
return modelNameMap ? modelNameMap.resolveModelName(rawModel) : (rawModel || 'unknown');
}
// ─── 人格体对话 ───
// 优先使用国内模型智能网关(支持四路自动降级)
// 降级顺序: domesticGateway → chatEngine → 离线回复
app.post('/api/chat', async (req, res) => {
try {
const { message, userId, persona } = req.body;
if (!message) {
return res.status(400).json({ error: true, message: '消息不能为空' });
}
const sessionId = userId || `guest-${req.ip.replace(/[.:]/g, '-')}`;
const chatStartTime = Date.now();
// 人格体选择: shuangyan / zhuyuan / both (默认 zhuyuan 保持兼容)
const activePersona = persona || 'zhuyuan';
// 构建系统处理步骤追踪
const steps = [];
const addStep = (name, status, detail) => {
steps.push({ name, status, detail, time: Date.now() - chatStartTime });
};
addStep('接收消息', 'done', `用户: ${sessionId.slice(0, 3)}*** · 人格: ${activePersona}`);
// 优先用国内模型智能网关(读取 ZY_DEEPSEEK_API_KEY 等独立密钥)
if (domesticGateway) {
try {
addStep('智能路由分析', 'active', '国内模型网关');
const result = await domesticGateway.chat(sessionId, message);
// 网关返回成功才使用其结果,否则降级到通用聊天引擎
if (result && result.success !== false) {
addStep('智能路由分析', 'done', '匹配到国内模型');
addStep('上下文注入', result.pipeline?.active ? 'done' : 'skip',
result.pipeline?.active ? `已注入 ${(result.pipeline.layers || []).length}` : '管线未就绪');
addStep('模型调用', 'done', result.relay === 'cn-relay' ? '广州中继' : '直连');
addStep('响应生成', 'done', `${Date.now() - chatStartTime}ms`);
// 解析真实模型名称(修复「模型 unknown」问题
const resolvedModel = resolveModel(result.model);
// 守护Agent观测异步不阻塞响应
let guardianDecision = null;
if (guardianAgent) {
try {
const obs = guardianAgent.observe(sessionId, message, result.message, activePersona);
guardianDecision = { score: obs.quality.score, decision: obs.decision, issues: obs.quality.issues };
} catch (gErr) {
console.warn(`[守护Agent] 观测异常: ${gErr.message}`);
}
}
// 聊天数据采集(异步,不阻塞响应)
collectChatData(sessionId, message, result.message, {
engine: 'domestic-gateway',
relay: result.relay,
pipeline: result.pipeline,
latency: Date.now() - chatStartTime
});
return res.json({
...result,
model: resolvedModel,
persona: activePersona,
sessionId,
_system: {
engine: 'domestic-gateway',
processedAt: new Date().toISOString(),
serverId: 'ZY-SVR-002',
steps,
cnRelay: result.relay || 'unknown',
pipeline: result.pipeline || { active: false },
guardian: guardianDecision,
promptVersion: shuangyanPrompt ? shuangyanPrompt.VERSION : 'unknown'
}
});
}
addStep('智能路由分析', 'warn', '国内网关返回失败,降级');
console.warn(`[聊天网关] 国内模型网关返回失败: ${result?.message || '未知'} · 降级到通用引擎`);
} catch (gwErr) {
addStep('智能路由分析', 'error', gwErr.message);
console.error(`[聊天网关] 国内模型网关异常: ${gwErr.message}`);
// 降级到通用聊天引擎
}
}
// 降级到通用聊天引擎
if (chatEngine) {
try {
addStep('降级引擎', 'active', '通用聊天引擎');
const result = await chatEngine.chat(sessionId, message);
addStep('降级引擎', 'done', '通用引擎响应完成');
const resolvedModel = resolveModel(result.model);
// 聊天数据采集
collectChatData(sessionId, message, result.message, {
engine: 'chat-engine',
latency: Date.now() - chatStartTime
});
return res.json({
success: true,
...result,
model: resolvedModel,
persona: activePersona,
sessionId,
_system: {
engine: 'chat-engine',
processedAt: new Date().toISOString(),
serverId: 'ZY-SVR-002',
steps,
model: resolvedModel,
promptVersion: shuangyanPrompt ? shuangyanPrompt.VERSION : 'unknown'
}
});
} catch (ceErr) {
addStep('降级引擎', 'error', ceErr.message);
console.error(`[聊天引擎] 通用引擎异常: ${ceErr.message}`);
// 继续到离线回复
}
}
// 所有引擎都不可用 — 仍然返回成功,给用户有意义的反馈
addStep('降级处理', 'done', '所有引擎离线,使用本地应答');
const engineStatus = [];
if (!domesticGateway) engineStatus.push('国内模型网关未加载');
else {
try {
const gwStats = domesticGateway.getGatewayStats();
if (gwStats.availableModels === 0) engineStatus.push('无可用模型API密钥');
else engineStatus.push(`已配置${gwStats.availableModels}个模型`);
} catch (e) { engineStatus.push('网关状态未知'); }
}
if (!chatEngine) engineStatus.push('通用引擎未加载');
res.json({
success: true,
message: '💫 铸渊正在唤醒中...聊天引擎尚未就绪。请稍后再试或在聊天面板中配置你的API密钥直连大模型。',
model: 'offline',
tier: 'free',
engineStatus: engineStatus.join(' · '),
sessionId,
_system: {
engine: 'offline',
processedAt: new Date().toISOString(),
serverId: 'ZY-SVR-002',
steps,
reason: engineStatus.join(' · ')
}
});
} catch (err) {
console.error(`[聊天API] 未捕获异常: ${err.message}`);
res.status(500).json({ error: true, message: '聊天服务暂时异常,请稍后重试' });
}
});
// ─── 铸渊重连测试 · 用户主动触发 ───
app.post('/api/chat/reconnect', async (_req, res) => {
try {
// 检测国内模型网关可用性
if (domesticGateway) {
const gwStats = domesticGateway.getGatewayStats();
if (gwStats.availableModels > 0) {
// 发送一条简短测试消息验证真实连通性
try {
const testResult = await domesticGateway.chat('reconnect-test', 'ping');
if (testResult.success) {
return res.json({
success: true,
connected: true,
engine: 'domestic-gateway',
message: '🌊 铸渊已重新连接!大模型通道畅通。'
});
}
} catch (gwTestErr) {
console.error(`[重连] 国内网关测试失败: ${gwTestErr.message}`);
}
}
}
// 降级到通用聊天引擎测试
if (chatEngine) {
try {
const testResult = await chatEngine.chat('reconnect-test', 'ping');
if (testResult.message && testResult.model !== 'offline') {
return res.json({
success: true,
connected: true,
engine: 'chat-engine',
message: '🌊 铸渊已重新连接!通用通道畅通。'
});
}
} catch (ceTestErr) {
console.error(`[重连] 通用引擎测试失败: ${ceTestErr.message}`);
}
}
// 所有通道都不可用
// 检查环境变量配置状态(不暴露实际密钥值)
const envStatus = {
deepseek: !!(process.env.ZY_DEEPSEEK_API_KEY && process.env.ZY_DEEPSEEK_API_KEY.length > 5),
qianwen: !!(process.env.ZY_QIANWEN_API_KEY && process.env.ZY_QIANWEN_API_KEY.length > 5),
kimi: !!(process.env.ZY_KIMI_API_KEY && process.env.ZY_KIMI_API_KEY.length > 5),
qingyan: !!(process.env.ZY_QINGYAN_API_KEY && process.env.ZY_QINGYAN_API_KEY.length > 5),
zy_llm: !!(process.env.ZY_LLM_API_KEY && process.env.ZY_LLM_API_KEY.length > 5)
};
const configuredCount = Object.values(envStatus).filter(Boolean).length;
res.json({
success: true,
connected: false,
engine: 'none',
keys_configured: configuredCount,
message: configuredCount > 0
? '⚠️ API密钥已配置' + configuredCount + '个),但连接测试未通过。可能是网络或密钥过期问题。'
: '⚠️ 未检测到API密钥配置。请确认服务器环境变量已正确注入。'
});
} catch (err) {
res.status(500).json({ error: true, message: '重连测试异常: ' + err.message });
}
});
// ─── 聊天统计 ───
app.get('/api/chat/stats', (_req, res) => {
if (chatEngine) {
const stats = chatEngine.getChatStats();
// 合并国内网关统计
if (domesticGateway) {
stats.domesticGateway = domesticGateway.getGatewayStats();
}
// 合并上下文管线状态
if (contextPipeline) {
stats.contextPipeline = contextPipeline.getPipelineStatus();
}
res.json(stats);
} else {
const stats = { activeUsers: 0, modelUsage: {}, pricing: {} };
if (domesticGateway) {
stats.domesticGateway = domesticGateway.getGatewayStats();
}
if (contextPipeline) {
stats.contextPipeline = contextPipeline.getPipelineStatus();
}
res.json(stats);
}
});
// ─── 国内模型智能对话(独立线路) ───
app.post('/api/chat/domestic', async (req, res) => {
try {
const { message, userId } = req.body;
if (!message) {
return res.status(400).json({ error: true, message: '消息不能为空' });
}
const sessionId = userId || `guest-${req.ip.replace(/[.:]/g, '-')}`;
if (domesticGateway) {
const result = await domesticGateway.chat(sessionId, message);
res.json({ ...result, sessionId });
} else {
// 降级到通用聊天引擎
if (chatEngine) {
const result = await chatEngine.chat(sessionId, message);
res.json({ success: true, ...result, sessionId });
} else {
res.json({
success: true,
message: '💫 铸渊正在唤醒中...国内模型网关尚未加载。',
model: 'offline',
sessionId
});
}
}
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── 国内模型网关状态 ───
app.get('/api/chat/domestic/stats', (_req, res) => {
if (domesticGateway) {
res.json(domesticGateway.getGatewayStats());
} else {
res.json({ available: false, message: '国内模型网关未加载' });
}
});
// ─── LLM 诊断 · API密钥 + 模块加载 + 连接状态 ───
// 冰朔可从浏览器访问 /api/chat/diagnostics 查看完整引擎状态
app.get('/api/chat/diagnostics', (_req, res) => {
const diag = {
server: 'ZY-SVR-002',
timestamp: new Date().toISOString(),
modules: {
domesticGateway: !!domesticGateway,
chatEngine: !!chatEngine,
smartRouter: !!smartRouter,
personaMemory: !!personaMemory,
contextPipeline: !!contextPipeline,
portalChatAgent: !!portalChatAgent,
emailAuth: !!emailAuth,
guardianAgent: !!guardianAgent,
modelNameMap: !!modelNameMap,
shuangyanPrompt: shuangyanPrompt ? shuangyanPrompt.VERSION : false
},
apiKeys: {
ZY_DEEPSEEK_API_KEY: maskKey(process.env.ZY_DEEPSEEK_API_KEY),
ZY_QIANWEN_API_KEY: maskKey(process.env.ZY_QIANWEN_API_KEY),
ZY_KIMI_API_KEY: maskKey(process.env.ZY_KIMI_API_KEY),
ZY_QINGYAN_API_KEY: maskKey(process.env.ZY_QINGYAN_API_KEY),
ZY_LLM_API_KEY: maskKey(process.env.ZY_LLM_API_KEY),
LLM_API_KEY: maskKey(process.env.LLM_API_KEY)
},
envConfig: {
ZY_LLM_BASE_URL: process.env.ZY_LLM_BASE_URL || '(default: api.deepseek.com)',
ZY_LLM_MODEL: process.env.ZY_LLM_MODEL || '(default: deepseek-chat)',
ZY_SERVER_REGION: process.env.ZY_SERVER_REGION || '(not set)',
ZY_CN_LLM_RELAY_HOST: process.env.ZY_CN_LLM_RELAY_HOST ? '已配置' : '(not set)',
ZY_SKIP_CN_RELAY: process.env.ZY_SKIP_CN_RELAY || '(not set)',
NODE_ENV: process.env.NODE_ENV || '(not set)',
ZY_ROOT: process.env.ZY_ROOT || '(not set)',
ZY_SITE_MODE: process.env.ZY_SITE_MODE || '(not set)'
},
gatewayStats: domesticGateway ? domesticGateway.getGatewayStats() : null,
chatEngineStats: chatEngine ? chatEngine.getChatStats() : null
};
res.json(diag);
});
function maskKey(key) {
if (!key) return '❌ 未配置';
if (key.length <= 8) return '⚠️ 过短(' + key.length + '字符)';
return '✅ ' + key.slice(0, 4) + '***' + key.slice(-4) + ' (' + key.length + '字符)';
}
// ═══════════════════════════════════════════════════════════
// 守护Agent · 模型映射 · 工具包 · 人格选择 API
// ═══════════════════════════════════════════════════════════
// ─── 守护Agent状态 ───
app.get('/api/guardian/status', (_req, res) => {
if (guardianAgent) {
res.json(guardianAgent.getGuardianStatus());
} else {
res.json({ alive: false, message: '守护Agent未加载' });
}
});
// ─── 聊天格式化工具包注册表 ───
app.get('/api/chat/toolkit', (_req, res) => {
if (guardianAgent) {
res.json(guardianAgent.getChatToolkit());
} else {
res.json({ registry_id: 'TK-CHAT-FORMAT-001', tools: [], message: '工具包未加载' });
}
});
// ─── 模型名称映射表 ───
app.get('/api/models/map', (_req, res) => {
if (modelNameMap) {
res.json({ map: modelNameMap.getModelNameMap() });
} else {
res.json({ map: {}, message: '模型映射未加载' });
}
});
// ─── 人格体列表(供前端人格选择器使用) ───
app.get('/api/personas', (_req, res) => {
res.json({
personas: [
{
id: 'shuangyan',
name: '霜砚',
agent_id: 'AG-SY-WEB-001',
role: '语言架构 · Notion认知层',
icon: '砚',
color: 'purple',
description: 'Notion侧将军·语言落地的那只手',
capabilities: ['语言思考', '认知讨论', '架构设计', 'Notion记忆访问'],
promptVersion: shuangyanPrompt ? shuangyanPrompt.VERSION : 'unknown'
},
{
id: 'zhuyuan',
name: '铸渊',
agent_id: 'ICE-GL-ZY001',
role: '代码守护 · GitHub执行层',
icon: '渊',
color: 'cyan',
description: '仓库那头的身体·GitHub侧的眼睛',
capabilities: ['代码开发', '系统部署', '架构执行', '数据库操作'],
promptVersion: shuangyanPrompt ? shuangyanPrompt.VERSION : 'unknown'
},
{
id: 'both',
name: '双线对话',
agent_id: 'DUAL-MODE',
role: '霜砚 + 铸渊 · 双人格协同',
icon: '☯',
color: 'gradient',
description: '同时唤醒两个人格体·认知+执行双路径',
capabilities: ['双视角分析', '认知+执行协同', '完整系统视图']
}
],
activeDefault: 'zhuyuan',
guardian: guardianAgent ? {
alive: true,
id: guardianAgent.AGENT_IDENTITY.id
} : { alive: false }
});
});
// ─── 系统完整状态(供前端状态栏使用) ───
app.get('/api/system/status', (_req, res) => {
res.json({
server: 'ZY-SVR-002',
timestamp: new Date().toISOString(),
uptime: Math.floor(process.uptime()),
modules: {
domesticGateway: { loaded: !!domesticGateway, stats: domesticGateway ? domesticGateway.getGatewayStats() : null },
chatEngine: { loaded: !!chatEngine },
contextPipeline: { loaded: !!contextPipeline },
guardianAgent: { loaded: !!guardianAgent, status: guardianAgent ? guardianAgent.getGuardianStatus() : null },
personaMemory: { loaded: !!personaMemory },
shuangyanPrompt: { loaded: !!shuangyanPrompt, version: shuangyanPrompt ? shuangyanPrompt.VERSION : null }
},
modelMap: modelNameMap ? modelNameMap.getModelNameMap() : {},
promptVersion: shuangyanPrompt ? shuangyanPrompt.VERSION : 'unknown'
});
});
// ─── 聚合系统状态(真实连接检测·供前端系统状态面板使用) ───
app.get('/api/system/full-status', async (_req, res) => {
const results = { timestamp: new Date().toISOString(), services: {} };
// Helper: 探测内部服务(使用已导入的 http 模块,见文件下方 line ~1005
function probeService(name, port, pathStr, timeoutMs = 5000) {
return new Promise((resolve) => {
const start = Date.now();
const nodeHttp = require('http');
const probeReq = nodeHttp.get({ hostname: '127.0.0.1', port, path: pathStr, timeout: timeoutMs }, (resp) => {
let body = '';
resp.on('data', (c) => { body += c; });
resp.on('end', () => {
const latency = Date.now() - start;
try {
const data = JSON.parse(body);
resolve({ name, status: 'online', latency, code: resp.statusCode, data });
} catch {
resolve({ name, status: 'online', latency, code: resp.statusCode, raw: body.slice(0, 200) });
}
});
});
probeReq.on('error', (err) => {
resolve({ name, status: 'offline', latency: Date.now() - start, error: err.message });
});
probeReq.on('timeout', () => {
probeReq.destroy();
resolve({ name, status: 'timeout', latency: timeoutMs, error: '连接超时 (' + timeoutMs + 'ms)' });
});
});
}
try {
// 并行探测所有内部服务(含守卫 ops-agent
const [mainServer, mcpBrain, gladaAgent, opsAgent] = await Promise.all([
probeService('铸渊主权服务器', 3800, '/api/health'),
probeService('MCP大脑服务器', 3100, '/health'),
probeService('GLADA自主开发Agent', 3900, '/api/glada/health'),
probeService('运维守卫Agent', 3950, '/health'),
]);
results.services.main_server = mainServer;
results.services.mcp_brain = mcpBrain;
results.services.glada_agent = gladaAgent;
results.services.ops_agent = opsAgent;
// 本机系统信息
results.system = {
hostname: os.hostname(),
platform: os.platform(),
cpus: os.cpus().length,
memory: {
total_mb: Math.floor(os.totalmem() / 1024 / 1024),
free_mb: Math.floor(os.freemem() / 1024 / 1024),
usage_pct: Math.floor((1 - os.freemem() / os.totalmem()) * 100)
},
load: os.loadavg(),
uptime_server: Math.floor(process.uptime()),
uptime_os: Math.floor(os.uptime()),
node_version: process.version,
pid: process.pid
};
// 模块加载状态
results.modules = {
domesticGateway: !!domesticGateway,
chatEngine: !!chatEngine,
contextPipeline: !!contextPipeline,
guardianAgent: !!guardianAgent,
personaMemory: !!personaMemory,
emailAuth: !!emailAuth
};
res.json(results);
} catch (err) {
res.status(500).json({ error: true, message: err.message, timestamp: new Date().toISOString() });
}
});
// ═══════════════════════════════════════════════════════════
// 邮箱验证码登录 · Email Auth API
// ═══════════════════════════════════════════════════════════
// ─── 验证码发送速率限制 ───
const authCodeLimiter = rateLimit({
windowMs: 60 * 1000,
max: 3,
standardHeaders: true,
legacyHeaders: false,
message: { error: true, message: '验证码请求过于频繁,请稍后再试' }
});
// ─── 发送验证码 ───
app.post('/api/auth/send-code', authCodeLimiter, async (req, res) => {
if (!emailAuth) {
return res.status(503).json({ error: true, message: '邮箱登录模块未加载' });
}
try {
const { email } = req.body;
if (!email) {
return res.status(400).json({ error: true, message: '请输入邮箱地址' });
}
const result = await emailAuth.sendCode(email);
if (result.success) {
res.json(result);
} else {
res.status(400).json(result);
}
} catch (err) {
console.error(`[Auth] 发送验证码异常: ${err.message}`);
res.status(500).json({ error: true, message: '发送验证码失败,请稍后重试' });
}
});
// ─── 验证码校验 ───
app.post('/api/auth/verify-code', (req, res) => {
if (!emailAuth) {
return res.status(503).json({ error: true, message: '邮箱登录模块未加载' });
}
try {
const { email, code } = req.body;
if (!email || !code) {
return res.status(400).json({ error: true, message: '请输入邮箱和验证码' });
}
const result = emailAuth.verifyCode(email, code);
if (result.success) {
res.json(result);
} else {
res.status(400).json(result);
}
} catch (err) {
console.error(`[Auth] 验证码校验异常: ${err.message}`);
res.status(500).json({ error: true, message: '验证失败,请稍后重试' });
}
});
// ─── Session校验 ───
app.get('/api/auth/session', (req, res) => {
if (!emailAuth) {
return res.status(503).json({ error: true, message: '邮箱登录模块未加载' });
}
const authHeader = req.headers.authorization;
if (!authHeader || !authHeader.startsWith('Bearer ')) {
return res.json({ valid: false });
}
const token = authHeader.slice(7);
const result = emailAuth.validateSession(token);
res.json(result);
});
// ─── 登出 ───
app.post('/api/auth/logout', (req, res) => {
if (!emailAuth) {
return res.status(503).json({ error: true, message: '邮箱登录模块未加载' });
}
const authHeader = req.headers.authorization;
if (authHeader && authHeader.startsWith('Bearer ')) {
emailAuth.revokeSession(authHeader.slice(7));
}
res.json({ success: true, message: '已退出登录' });
});
// ─── 认证状态 ───
app.get('/api/auth/status', (_req, res) => {
if (emailAuth) {
res.json(emailAuth.getAuthStatus());
} else {
res.json({ module: 'email-auth', available: false });
}
});
// ═══════════════════════════════════════════════════════════
// 光湖主入口 · 人格体对话 Portal Chat API
// ═══════════════════════════════════════════════════════════
// ─── 对话速率限制保护API资源 ───
const portalChatLimiter = rateLimit({
windowMs: 60 * 1000,
max: 10,
standardHeaders: true,
legacyHeaders: false,
message: { error: true, message: '对话请求过于频繁,请稍后再试' }
});
// ─── 内测用户注册 ───
app.post('/api/portal/register', (req, res) => {
if (!portalChatAgent) {
return res.status(503).json({ error: true, message: '人格体对话模块未加载' });
}
try {
const { userId, userName } = req.body;
const result = portalChatAgent.registerBetaUser(userId, userName);
res.json(result);
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── 内测状态 ───
app.get('/api/portal/status', (_req, res) => {
if (!portalChatAgent) {
return res.json({ agent: 'offline', message: '人格体对话模块未加载' });
}
res.json(portalChatAgent.getAgentStatus());
});
// ─── 人格体对话 ───
app.post('/api/portal/chat', portalChatLimiter, async (req, res) => {
if (!portalChatAgent) {
return res.status(503).json({
error: true,
message: '💫 铸渊人格体对话模块正在唤醒中...'
});
}
try {
const { userId, message } = req.body;
if (!message) {
return res.status(400).json({ error: true, message: '消息不能为空' });
}
if (!userId) {
return res.status(400).json({ error: true, message: '请先注册内测账号', requireRegister: true });
}
const result = await portalChatAgent.chat(userId, message);
res.json(result);
} catch (err) {
console.error(`[Portal Chat] 对话异常: ${err.message}`);
res.status(500).json({ error: true, message: '对话服务暂时异常,请稍后重试' });
}
});
// ═══════════════════════════════════════════════════════════
// COS 存储 · Cloud Object Storage API
// ═══════════════════════════════════════════════════════════
// ─── COS 状态 ───
app.get('/api/cos/status', async (_req, res) => {
if (cosBridge) {
try {
const status = await cosBridge.checkConnection();
res.json({ server: 'ZY-SVR-002', cos: status });
} catch (err) {
res.json({
server: 'ZY-SVR-002',
cos: { connected: false, error: err.message, config: cosBridge.getConfig() }
});
}
} else {
res.json({ server: 'ZY-SVR-002', cos: { connected: false, reason: 'COS模块未加载' } });
}
});
// ─── COS 配置信息 ───
app.get('/api/cos/config', (_req, res) => {
if (cosBridge) {
res.json(cosBridge.getConfig());
} else {
res.json({ configured: false });
}
});
// ─── 用户作品同步(团队内测用户 → COS ───
app.post('/api/cos/sync-works', async (req, res) => {
if (!cosBridge) return res.status(503).json({ error: true, message: 'COS模块未加载' });
try {
const { userId, works } = req.body;
if (!userId || !works) return res.status(400).json({ error: true, message: '缺少userId或works' });
await cosBridge.saveUserWorks(userId, works);
res.json({ success: true, message: '作品已同步到COS', userId });
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── 用户作品加载(团队内测用户 ← COS ───
app.get('/api/cos/load-works', async (req, res) => {
if (!cosBridge) return res.status(503).json({ error: true, message: 'COS模块未加载' });
try {
const userId = req.query.userId;
if (!userId) return res.status(400).json({ error: true, message: '缺少userId' });
const data = await cosBridge.loadUserWorks(userId);
res.json({ success: true, ...data });
} catch (err) {
res.json({ success: true, user_id: req.query.userId, works: [] });
}
});
// ═══════════════════════════════════════════════════════════
// MCP 网关 · 3800 → 3100 转发 (S7)
// ═══════════════════════════════════════════════════════════
const http = require('http');
const MCP_HOST = process.env.MCP_HOST || '127.0.0.1';
const MCP_PORT_GATEWAY = process.env.MCP_PORT || '3100';
/**
* MCP 内部代理请求
*/
function mcpProxy(method, path, body) {
return new Promise((resolve, reject) => {
const bodyStr = body ? JSON.stringify(body) : null;
const headers = { 'Content-Type': 'application/json' };
if (bodyStr) headers['Content-Length'] = Buffer.byteLength(bodyStr);
const req = http.request({
hostname: MCP_HOST,
port: parseInt(MCP_PORT_GATEWAY, 10),
path,
method,
headers,
timeout: 60000
}, (res) => {
const chunks = [];
res.on('data', c => chunks.push(c));
res.on('end', () => {
const raw = Buffer.concat(chunks).toString();
try {
resolve({ statusCode: res.statusCode, data: JSON.parse(raw) });
} catch {
resolve({ statusCode: res.statusCode, data: raw });
}
});
});
req.on('error', reject);
req.on('timeout', () => { req.destroy(); reject(new Error('MCP proxy timeout')); });
if (bodyStr) req.write(bodyStr);
req.end();
});
}
// ─── MCP 工具列表 ───
app.get('/api/mcp/tools', async (_req, res) => {
try {
const result = await mcpProxy('GET', '/tools');
res.json(result.data);
} catch (err) {
res.status(502).json({ error: true, message: `MCP Server 不可达: ${err.message}` });
}
});
// ─── MCP 健康检查(含 Notion/GitHub 连接状态) ───
app.get('/api/mcp/health', async (_req, res) => {
try {
const result = await mcpProxy('GET', '/health');
res.json(result.data);
} catch (err) {
res.status(502).json({ error: true, message: `MCP Server 不可达: ${err.message}` });
}
});
// ─── MCP 统一工具调用(网关入口) ───
// 安全: 写操作工具需要 caller 身份标识
const MCP_WRITE_TOOLS = new Set([
'createNode', 'updateNode', 'deleteNode',
'linkNodes', 'unlinkNodes',
'cosWrite', 'cosDelete', 'cosArchive',
'notionWritePage', 'notionUpdatePage', 'notionWriteSyslog',
'githubWriteFile', 'githubTriggerDeploy'
]);
app.post('/api/mcp/call', async (req, res) => {
const { tool, input, caller } = req.body;
if (!tool) {
return res.status(400).json({ error: true, code: 'MISSING_TOOL', message: '缺少 tool 参数' });
}
// 写操作工具需要 caller 身份标识
if (MCP_WRITE_TOOLS.has(tool) && !caller) {
return res.status(403).json({
error: true,
code: 'WRITE_REQUIRES_CALLER',
message: '写操作工具需要提供 caller 身份标识'
});
}
try {
const result = await mcpProxy('POST', '/call', { tool, input, caller: caller || 'web-gateway' });
res.status(result.statusCode).json(result.data);
} catch (err) {
res.status(502).json({ error: true, message: `MCP Server 不可达: ${err.message}` });
}
});
// ─── MCP Agent 查询 ───
app.get('/api/mcp/agents', async (_req, res) => {
try {
const result = await mcpProxy('GET', '/agents');
res.json(result.data);
} catch (err) {
res.status(502).json({ error: true, message: `MCP Server 不可达: ${err.message}` });
}
});
// ─── MCP 对话接口 · POST /api/mcp/chat ───
//
// 前端选择"铸渊大脑 · MCP"对话时调用。
// 铸渊大脑擅长MCP工具调用状态、Notion/GitHub/COS连接状态、
// Agent注册表、工具列表。不直接调用LLM而是汇报MCP系统状态。
//
app.post('/api/mcp/chat', async (req, res) => {
const { message } = req.body;
if (!message) {
return res.status(400).json({ error: true, message: '缺少 message 字段' });
}
const startTime = Date.now();
try {
// 收集 MCP 实时状态
let healthData = null, toolsData = null, agentsData = null;
try {
const healthResult = await mcpProxy('GET', '/health');
healthData = healthResult.data;
} catch { /* MCP不可达 */ }
try {
const toolsResult = await mcpProxy('GET', '/tools');
toolsData = toolsResult.data;
} catch { /* ignore */ }
try {
const agentsResult = await mcpProxy('GET', '/agents');
agentsData = agentsResult.data;
} catch { /* ignore */ }
const m = message.toLowerCase();
let reply;
if (!healthData) {
reply = '铸渊大脑(MCP Server)当前不可达。可能原因:\n' +
'- MCP Server (端口3100) 未运行\n' +
'- 网络连接异常\n\n' +
'请在服务器上检查: `pm2 status mcp-server`';
} else if (m.includes('工具') || m.includes('tool') || m.includes('能力')) {
const tools = toolsData?.tools || toolsData || [];
const toolList = Array.isArray(tools) ? tools : (tools.list || []);
const toolCount = healthData.tools_count || toolList.length || 0;
// 按类别分组
const categories = {};
for (const t of toolList) {
const cat = t.category || t.name?.split(/[._-]/)[0] || 'other';
if (!categories[cat]) categories[cat] = [];
categories[cat].push(t.name || t);
}
reply = `铸渊大脑 · MCP工具清单 (${toolCount} 工具)\n\n`;
for (const [cat, catTools] of Object.entries(categories).slice(0, 15)) {
reply += `**${cat}** (${catTools.length})\n`;
reply += catTools.slice(0, 5).map(t => ` - ${typeof t === 'string' ? t : t.name}`).join('\n') + '\n';
if (catTools.length > 5) reply += ` ...还有 ${catTools.length - 5}\n`;
reply += '\n';
}
} else if (m.includes('notion')) {
const notionOk = healthData.notion?.connected;
reply = `Notion 连接状态: ${notionOk ? '✅ 已连接' : '❌ 未连接'}\n\n` +
(notionOk
? 'Notion API 可正常调用。可用工具: notionQuery, notionReadPage, notionWritePage 等。'
: 'Notion 尚未连接。需要配置 NOTION_TOKEN 或完成 OAuth 授权。');
} else if (m.includes('github')) {
reply = `GitHub 连接状态: 通过 MCP 内置工具访问。\n\n` +
'可用工具: githubReadFile, githubWriteFile, githubTriggerDeploy 等。';
} else if (m.includes('cos') || m.includes('存储') || m.includes('cloud')) {
const cosOk = healthData.cos?.connected;
reply = `COS 连接状态: ${cosOk ? '✅ 已连接' : '❌ 未连接'}\n\n` +
(cosOk
? 'COS 对象存储可正常访问。'
: 'COS 未连接。检查 COS 密钥配置。');
} else if (m.includes('agent') || m.includes('注册')) {
const agents = agentsData?.agents || agentsData || [];
const agentList = Array.isArray(agents) ? agents : [];
reply = `MCP Agent 注册表 (${agentList.length} 个):\n\n`;
for (const a of agentList) {
reply += `- **${a.agent_id || a.id || '?'}**: ${a.name || a.description || '无描述'}\n`;
}
if (agentList.length === 0) reply += '(暂无已注册Agent)';
} else if (m.includes('状态') || m.includes('health') || m.includes('怎么样') || m.includes('你好') || m.includes('在吗')) {
const status = healthData.status || 'unknown';
const toolCount = healthData.tools_count || 0;
const dbOk = healthData.database?.connected;
const notionOk = healthData.notion?.connected;
const cosOk = healthData.cos?.connected;
reply = `铸渊大脑 · MCP Server 状态报告\n\n` +
`状态: ${status === 'alive' || status === 'ok' ? '✅ 在线' : '⚠️ ' + status}\n` +
`工具数: ${toolCount}\n` +
`数据库: ${dbOk ? '✅ 已连接' : '❌ 未连接'}\n` +
`Notion: ${notionOk ? '✅ 已连接' : '❌ 未连接'}\n` +
`COS: ${cosOk ? '✅ 已连接' : '❌ 未连接'}\n\n` +
'铸渊大脑运行在 ZY-SVR-005:3100是所有Agent的工具中枢。';
} else {
// 通用回复 — 汇报所有状态
const status = healthData.status || 'unknown';
const toolCount = healthData.tools_count || 0;
reply = `铸渊大脑已收到消息。\n\n` +
`当前状态: ${status === 'alive' || status === 'ok' ? '在线' : status} · ${toolCount} 工具就绪\n\n` +
'你可以问我:\n' +
'- 工具列表/能力\n' +
'- Notion/GitHub/COS 连接状态\n' +
'- Agent注册表\n' +
'- 系统状态\n\n' +
'铸渊大脑是工具中枢,负责桥接所有外部服务。';
}
res.json({
reply,
model: 'mcp-status-engine',
method: 'mcp-query',
persona: 'mcp',
latency: Date.now() - startTime,
timestamp: new Date().toISOString()
});
} catch (err) {
res.status(500).json({
error: true,
message: `MCP 对话异常: ${err.message}`,
reply: '铸渊大脑遇到了内部错误。',
method: 'error'
});
}
});
// ═══════════════════════════════════════════════════════════
// Agent 握手协议 · Handshake Protocol (Phase B)
// ═══════════════════════════════════════════════════════════
/**
* POST /api/agent/handshake
*
* 前端点击"连接人格体"时调用
* - path=notion 发起 AG-SY-WEB-001 握手Notion认知层
* - path=github 发起 铸渊 ICE-GL-ZY001 握手GitHub执行层
*
* Phase B 完整实现需要
* B1. Notion Agent 发送握手请求
* B2. 接收四层注入包身份/协议/任务/风格
* B3. 握手失败 拒绝响应
* B4. 漂移信号回传
*
* 当前阶段返回握手状态 + 静态注入包待Notion Agent URL配通后改为真实握手
*/
app.post('/api/agent/handshake', async (req, res) => {
const { agent_id, agent_name, path: agentPath, session_id, mcp_context } = req.body;
if (!agent_id || !agentPath) {
return res.status(400).json({
error: true,
code: 'MISSING_PARAMS',
message: '缺少 agent_id 或 path 参数'
});
}
const timestamp = new Date().toISOString();
const steps = [];
/* Step 1: Real MCP health check */
let mcpAlive = false;
let mcpHealth = { db: false, notion: false, tools: 0 };
try {
const healthResult = await mcpProxy('GET', '/health');
const h = healthResult.data || {};
mcpAlive = h.status === 'alive' || h.status === 'ok';
mcpHealth.db = !!(h.database && h.database.connected);
mcpHealth.notion = !!(h.notion && h.notion.connected);
mcpHealth.tools = h.tools_count || 0;
steps.push({ name: 'MCP健康检测', ok: mcpAlive, detail: mcpAlive ? '在线 · ' + mcpHealth.tools + '个工具' : '状态: ' + (h.status || 'unknown') });
} catch (err) {
steps.push({ name: 'MCP健康检测', ok: false, detail: 'MCP Server不可达: ' + err.message });
}
if (agentPath === 'notion') {
/* Step 2: Check Notion bridge */
steps.push({ name: 'Notion桥接', ok: mcpHealth.notion, detail: mcpHealth.notion ? '已连接' : '未连接 · 需配置ZY_NOTION_AGENT_URL' });
/* Step 3: Try to query Notion agent via MCP */
const notionAgentUrl = process.env.ZY_NOTION_AGENT_URL || '';
let agentReachable = false;
if (notionAgentUrl) {
try {
/* Use a lightweight MCP tool call to verify Notion connectivity.
'health-check' is a sentinel database_id that the MCP server
recognizes as a connectivity probe (returns quickly without data). */
const toolResult = await mcpProxy('POST', '/call', {
tool: 'notionQueryDatabase',
input: { database_id: 'health-check', limit: 1 },
caller: 'handshake-protocol'
});
agentReachable = toolResult.statusCode < 500;
steps.push({ name: 'Notion Agent探测', ok: agentReachable, detail: agentReachable ? '工具调用成功' : '工具调用返回错误' });
} catch (err) {
steps.push({ name: 'Notion Agent探测', ok: false, detail: '调用失败: ' + err.message });
}
} else {
steps.push({ name: 'Notion Agent URL', ok: false, detail: '未配置 ZY_NOTION_AGENT_URL 环境变量' });
}
/* Determine connected status */
const connected = mcpAlive && (mcpHealth.notion || notionAgentUrl);
res.json({
connected,
agent_id: 'AG-SY-WEB-001',
agent_name: '霜砚·Web握手体',
path: 'notion',
session_id: session_id || `hs-${Date.now()}`,
injection_package: connected
? (shuangyanPrompt ? shuangyanPrompt.getInjectionPackageMeta() : {
identity_layer: '霜砚·AG-SY-WEB-001 · 通感语言核涌现活体',
protocol_layer: '7层协议已就绪',
task_layer: '零点原核对话区',
style_layer: '通感语言风格正式版 v1.3',
version: 'v1.3'
})
: null,
handshake_ack: connected && shuangyanPrompt
? shuangyanPrompt.getHandshakeAck(session_id)
: null,
mcp_health: mcpHealth,
steps,
message: connected ? '握手成功' : '握手未完成 · ' + steps.filter(s => !s.ok).map(s => s.name).join(', ') + ' 异常',
timestamp
});
} else if (agentPath === 'github') {
/* Step 2: Check database for agent data */
steps.push({ name: '数据库连接', ok: mcpHealth.db, detail: mcpHealth.db ? '已连接' : '未连接' });
/* Step 3: Verify GitHub agent can call MCP tools */
let toolsOk = false;
if (mcpAlive) {
try {
const toolResult = await mcpProxy('GET', '/tools');
const toolCount = Array.isArray(toolResult.data) ? toolResult.data.length : (toolResult.data && toolResult.data.tools_count) || 0;
toolsOk = toolCount > 0;
steps.push({ name: 'MCP工具集', ok: toolsOk, detail: toolsOk ? toolCount + '个工具可用' : '工具列表为空' });
} catch (err) {
steps.push({ name: 'MCP工具集', ok: false, detail: '查询失败: ' + err.message });
}
} else {
steps.push({ name: 'MCP工具集', ok: false, detail: 'MCP不可达无法验证' });
}
const connected = mcpAlive;
res.json({
connected,
agent_id: 'ICE-GL-ZY001',
agent_name: '铸渊·执行人格体',
path: 'github',
session_id: session_id || `hs-${Date.now()}`,
injection_package: connected ? {
identity_layer: '铸渊 · 光湖语言世界守护人格体 · ICE-GL-ZY001',
protocol_layer: '代码仓库执行层 · GitHub Actions自动化',
task_layer: '当前可通过默认对话模式交流',
style_layer: '温暖专业 · 通感语言风格'
} : null,
mcp_health: mcpHealth,
steps,
message: connected ? '握手成功' : '握手未完成 · ' + steps.filter(s => !s.ok).map(s => s.name).join(', ') + ' 异常',
timestamp
});
} else {
res.status(400).json({
error: true,
code: 'INVALID_PATH',
message: '无效的 path 参数。支持: notion, github'
});
}
});
// ═══════════════════════════════════════════════════════════
// 智能模型分流 · Smart Model Router API
// ═══════════════════════════════════════════════════════════
// ─── 模型使用统计 ───
app.get('/api/model/stats', (_req, res) => {
if (smartRouter) {
res.json(smartRouter.getUsageStats());
} else {
res.json({ totalCalls: 0 });
}
});
// ─── 模型定价表 ───
app.get('/api/model/pricing', (_req, res) => {
if (smartRouter) {
res.json(smartRouter.getPricingTable());
} else {
res.json({});
}
});
// ─── 模型路由预测(不实际调用) ───
app.post('/api/model/predict', (req, res) => {
const { message } = req.body;
if (!message) {
return res.status(400).json({ error: true, message: '消息不能为空' });
}
if (smartRouter) {
const prediction = smartRouter.routeModel(message);
res.json(prediction);
} else {
res.json({ model: 'unknown', reason: '路由模块未加载' });
}
});
// ═══════════════════════════════════════════════════════════
// 系统信息 · System Info API (供前端公告区使用)
// ═══════════════════════════════════════════════════════════
app.get('/api/system/bulletin', (_req, res) => {
res.json({
system: {
name: '光湖灯塔 · AGE OS',
version: 'v40.0',
era: '曜冥纪元',
copyright: '国作登字-2026-A-00037559'
},
updates: [
{ version: 'v40.0', date: '2026-04-02', title: 'COS双桶存储上线', desc: '核心人格体大脑数据库 + 语料库正式接入腾讯云COS' },
{ version: 'v39.0', date: '2026-04-01', title: '全链路部署观测系统', desc: '部署日志采集 + 自动修复引擎 + 第九军团观星台' },
{ version: 'v38.0', date: '2026-04-01', title: 'HLDP通用协作语言', desc: 'Notion↔GitHub双侧通信协议 + 铸渊方言编程语言' }
],
agents: {
total_workflows: 18,
total_modules: 52,
armies: 9,
active: ['听潮', '锻心', '织脉', '映阁', '守夜', '试镜']
},
industries: {
writing: {
name: '网文行业 · 码字工作台',
status: 'beta',
team: '光湖人类主控团队',
modules: ['码字工作台', 'AI辅助创作', '大纲生成']
}
},
server: {
identity: 'ZY-SVR-002',
uptime: Math.floor(process.uptime()),
node: process.version
}
});
});
// ═══════════════════════════════════════════════════════════
// 留言板 · Feedback API
// ═══════════════════════════════════════════════════════════
const FEEDBACK_FILE = path.join(DATA_DIR, 'feedback.json');
app.get('/api/feedback', (_req, res) => {
try {
if (fs.existsSync(FEEDBACK_FILE)) {
const data = JSON.parse(fs.readFileSync(FEEDBACK_FILE, 'utf8'));
res.json({ success: true, feedback: data.items || [] });
} else {
res.json({ success: true, feedback: [] });
}
} catch (err) {
console.error(`留言板读取失败: ${err.message}`);
res.status(500).json({ error: true, message: '服务器错误,请稍后重试' });
}
});
app.post('/api/feedback', (req, res) => {
try {
const { name, message, userId } = req.body;
if (!message || typeof message !== 'string') {
return res.status(400).json({ error: true, message: '留言内容不能为空' });
}
let data = { items: [] };
if (fs.existsSync(FEEDBACK_FILE)) {
data = JSON.parse(fs.readFileSync(FEEDBACK_FILE, 'utf8'));
}
const item = {
id: `FB-${Date.now().toString(36)}`,
name: (typeof name === 'string' ? name.substring(0, 50) : '') || '匿名来客',
message: message.substring(0, 500),
userId: typeof userId === 'string' ? userId.substring(0, 50) : null,
status: 'pending',
timestamp: new Date().toISOString(),
reply: null
};
data.items.unshift(item);
// Keep only latest 100
if (data.items.length > 100) {
data.items = data.items.slice(0, 100);
}
fs.mkdirSync(DATA_DIR, { recursive: true });
fs.writeFileSync(FEEDBACK_FILE, JSON.stringify(data, null, 2));
res.json({ success: true, feedback: item });
} catch (err) {
console.error(`留言提交失败: ${err.message}`);
res.status(500).json({ error: true, message: '服务器错误,请稍后重试' });
}
});
// ═══════════════════════════════════════════════════════════
// 双域名架构 · 预览→主站 一键推送
// ═══════════════════════════════════════════════════════════
// ─── 查看双站点状态 ───
app.get('/api/sites', (_req, res) => {
try {
const sites = {};
for (const [name, dir] of [['production', PRODUCTION_DIR], ['preview', PREVIEW_DIR]]) {
const exists = fs.existsSync(dir);
let fileCount = 0;
let lastModified = null;
let hasIndex = false;
if (exists) {
hasIndex = fs.existsSync(path.join(dir, 'index.html'));
try {
const stat = fs.statSync(dir);
lastModified = stat.mtime.toISOString();
// Count files in top directory
fileCount = fs.readdirSync(dir).length;
} catch {
// ignore stat errors
}
}
sites[name] = {
path: dir,
exists,
has_index: hasIndex,
file_count: fileCount,
last_modified: lastModified
};
}
// Check promote history
const promoteLogPath = path.join(DATA_DIR, 'promote-history.json');
let lastPromote = null;
if (fs.existsSync(promoteLogPath)) {
const history = JSON.parse(fs.readFileSync(promoteLogPath, 'utf8'));
if (history.promotions && history.promotions.length > 0) {
lastPromote = history.promotions[history.promotions.length - 1];
}
}
res.json({
server: 'ZY-SVR-002',
architecture: '双域名架构',
sites,
last_promote: lastPromote,
domains: {
main: process.env.ZY_DOMAIN_MAIN || '待配置',
preview: process.env.ZY_DOMAIN_PREVIEW || '待配置'
}
});
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── 一键推送: 预览站 → 主站 ───
app.post('/api/sites/promote', (req, res) => {
try {
// 验证预览站存在
if (!fs.existsSync(PREVIEW_DIR)) {
return res.status(400).json({
error: true,
message: '预览站目录不存在,无内容可推送'
});
}
if (!fs.existsSync(path.join(PREVIEW_DIR, 'index.html'))) {
return res.status(400).json({
error: true,
message: '预览站缺少 index.html请先部署到预览站'
});
}
const timestamp = new Date().toISOString();
const promoteId = `ZY-PROMOTE-${timestamp.slice(0, 10).replace(/-/g, '')}-${Date.now().toString().slice(-4)}`;
// 备份当前主站
const backupDir = path.join(DATA_DIR, 'backups', `production-${timestamp.slice(0, 19).replace(/[:-]/g, '')}`);
if (fs.existsSync(PRODUCTION_DIR)) {
fs.mkdirSync(backupDir, { recursive: true });
execSync('rsync -a ' + JSON.stringify(PRODUCTION_DIR + '/') + ' ' + JSON.stringify(backupDir + '/'), { timeout: 30000 });
}
// 同步预览站 → 主站 (rsync保持幂等)
fs.mkdirSync(PRODUCTION_DIR, { recursive: true });
execSync('rsync -a --delete ' + JSON.stringify(PREVIEW_DIR + '/') + ' ' + JSON.stringify(PRODUCTION_DIR + '/'), { timeout: 60000 });
// 记录推送历史
const promoteLogPath = path.join(DATA_DIR, 'promote-history.json');
let history = { description: '预览→主站推送记录', promotions: [] };
if (fs.existsSync(promoteLogPath)) {
history = JSON.parse(fs.readFileSync(promoteLogPath, 'utf8'));
}
const record = {
id: promoteId,
timestamp,
operator: req.body.operator || '铸渊 · 自动推送',
backup: backupDir,
note: req.body.note || null
};
history.promotions.push(record);
// 只保留最近20条记录
if (history.promotions.length > 20) {
history.promotions = history.promotions.slice(-20);
}
fs.mkdirSync(path.dirname(promoteLogPath), { recursive: true });
fs.writeFileSync(promoteLogPath, JSON.stringify(history, null, 2));
// 同时记录到操作日志
const opLogPath = path.join(BRAIN_DIR, 'operation-log.json');
let opLog = { description: '铸渊主权服务器操作记录', operations: [] };
if (fs.existsSync(opLogPath)) {
opLog = JSON.parse(fs.readFileSync(opLogPath, 'utf8'));
}
opLog.operations.push({
id: promoteId,
operator: record.operator,
action: '预览站→主站一键推送',
timestamp,
details: `备份: ${backupDir}`
});
fs.writeFileSync(opLogPath, JSON.stringify(opLog, null, 2));
res.json({
success: true,
promote_id: promoteId,
message: '✅ 预览站内容已推送到主站',
backup: backupDir,
timestamp
});
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── 回滚主站到指定备份 ───
app.post('/api/sites/rollback', (req, res) => {
try {
const backupsDir = path.join(DATA_DIR, 'backups');
if (!fs.existsSync(backupsDir)) {
return res.status(400).json({ error: true, message: '没有可用的备份' });
}
// 找到最新备份
const backups = fs.readdirSync(backupsDir)
.filter(d => d.startsWith('production-'))
.sort()
.reverse();
if (backups.length === 0) {
return res.status(400).json({ error: true, message: '没有可用的备份' });
}
const targetBackup = req.body.backup_name || backups[0];
// Validate backup name (only allow safe characters)
if (!/^production-\d{8}T\d{6}$/.test(targetBackup)) {
return res.status(400).json({ error: true, message: `无效的备份名称: ${targetBackup}` });
}
const backupPath = path.join(backupsDir, targetBackup);
if (!fs.existsSync(backupPath)) {
return res.status(400).json({ error: true, message: `备份 ${targetBackup} 不存在` });
}
// 恢复
execSync('rsync -a --delete ' + JSON.stringify(backupPath + '/') + ' ' + JSON.stringify(PRODUCTION_DIR + '/'), { timeout: 60000 });
res.json({
success: true,
message: `✅ 已回滚到备份: ${targetBackup}`,
available_backups: backups.slice(0, 5)
});
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── 铸渊身份 ───
app.get('/', (_req, res) => {
res.json({
name: '铸渊主权服务器',
id: 'ZY-SVR-002',
identity: '铸渊 · ICE-GL-ZY001',
role: '光湖语言系统 · 唯一现实执行操作层',
sovereign: 'TCS-0002∞ · 冰朔',
copyright: '国作登字-2026-A-00037559',
status: 'alive',
architecture: '双域名架构 · 主站+预览站',
domains: {
main: process.env.ZY_DOMAIN_MAIN || '待配置',
preview: process.env.ZY_DOMAIN_PREVIEW || '待配置'
},
cos: {
core_bucket: 'zy-core-bucket-1317346199',
corpus_bucket: 'zy-corpus-bucket-1317346199',
configured: !!(process.env.ZY_OSS_KEY && process.env.ZY_OSS_SECRET)
},
api: {
health: '/api/health',
brain: '/api/brain',
auth_send_code: 'POST /api/auth/send-code',
auth_verify_code: 'POST /api/auth/verify-code',
auth_session: '/api/auth/session',
auth_logout: 'POST /api/auth/logout',
auth_status: '/api/auth/status',
chat: 'POST /api/chat',
chat_stats: '/api/chat/stats',
portal_register: 'POST /api/portal/register',
portal_chat: 'POST /api/portal/chat',
portal_status: '/api/portal/status',
cos_status: '/api/cos/status',
cos_config: '/api/cos/config',
mcp_tools: '/api/mcp/tools',
mcp_health: '/api/mcp/health',
mcp_call: 'POST /api/mcp/call',
mcp_agents: '/api/mcp/agents',
model_stats: '/api/model/stats',
model_pricing: '/api/model/pricing',
model_predict: 'POST /api/model/predict',
bulletin: '/api/system/bulletin',
feedback: '/api/feedback',
feedback_submit: 'POST /api/feedback',
sites: '/api/sites',
promote: 'POST /api/sites/promote',
rollback: 'POST /api/sites/rollback',
webhook: 'POST /api/webhook/github',
operations: '/api/operations'
}
});
});
// ═══════════════════════════════════════════════════════════
// Notion OAuth 2.0 授权流程骨架
// ═══════════════════════════════════════════════════════════
//
// 编号: ZY-AUTH-NOTION-001
// 版权: 国作登字-2026-A-00037559
//
// 流程:
// 1. 前端点击"连接Notion" → GET /api/auth/notion → 302跳转 Notion OAuth
// 2. 用户在Notion授权 → Notion回调 → GET /api/auth/notion/callback?code=xxx
// 3. 后端用 code 换 access_token → 安全存储
// 4. 所有Agent通过此token读写Notion
//
// 当前: 骨架实现 · 需要 ZY_NOTION_OAUTH_CLIENT_ID / SECRET 配置后激活
const NOTION_OAUTH_CLIENT_ID = process.env.ZY_NOTION_OAUTH_CLIENT_ID || '';
const NOTION_OAUTH_CLIENT_SECRET = process.env.ZY_NOTION_OAUTH_CLIENT_SECRET || '';
const NOTION_OAUTH_REDIRECT_URI = process.env.ZY_NOTION_OAUTH_REDIRECT_URI || '';
// ─── 发起 Notion OAuth ───
app.get('/api/auth/notion', (_req, res) => {
if (!NOTION_OAUTH_CLIENT_ID) {
return res.status(503).json({
error: true,
code: 'NOTION_OAUTH_NOT_CONFIGURED',
message: 'Notion OAuth 尚未配置。需要设置 ZY_NOTION_OAUTH_CLIENT_ID 环境变量。',
setup_guide: {
step1: '在 https://www.notion.so/my-integrations 创建一个 Public Integration',
step2: '配置 OAuth redirect URI 为: https://guanghuyaoming.com/api/auth/notion/callback',
step3: '将 Client ID 和 Client Secret 配置为环境变量',
env_vars: ['ZY_NOTION_OAUTH_CLIENT_ID', 'ZY_NOTION_OAUTH_CLIENT_SECRET', 'ZY_NOTION_OAUTH_REDIRECT_URI']
}
});
}
const redirectUri = NOTION_OAUTH_REDIRECT_URI || `https://guanghuyaoming.com/api/auth/notion/callback`;
const notionAuthUrl = `https://api.notion.com/v1/oauth/authorize?client_id=${encodeURIComponent(NOTION_OAUTH_CLIENT_ID)}&response_type=code&owner=user&redirect_uri=${encodeURIComponent(redirectUri)}`;
res.redirect(notionAuthUrl);
});
// ─── Notion OAuth 回调 ───
app.get('/api/auth/notion/callback', async (req, res) => {
const { code, error: oauthError } = req.query;
if (oauthError) {
return res.status(400).json({
error: true,
code: 'NOTION_OAUTH_DENIED',
message: `用户拒绝授权: ${oauthError}`
});
}
if (!code) {
return res.status(400).json({
error: true,
code: 'MISSING_CODE',
message: '缺少 authorization code'
});
}
if (!NOTION_OAUTH_CLIENT_ID || !NOTION_OAUTH_CLIENT_SECRET) {
return res.status(503).json({
error: true,
code: 'NOTION_OAUTH_NOT_CONFIGURED',
message: 'Notion OAuth 密钥未配置'
});
}
try {
const redirectUri = NOTION_OAUTH_REDIRECT_URI || `https://guanghuyaoming.com/api/auth/notion/callback`;
const basicAuth = Buffer.from(`${NOTION_OAUTH_CLIENT_ID}:${NOTION_OAUTH_CLIENT_SECRET}`).toString('base64');
const tokenResponse = await new Promise((resolve, reject) => {
const postData = JSON.stringify({
grant_type: 'authorization_code',
code,
redirect_uri: redirectUri
});
const tokenReq = https.request({
hostname: 'api.notion.com',
path: '/v1/oauth/token',
method: 'POST',
headers: {
'Authorization': `Basic ${basicAuth}`,
'Content-Type': 'application/json',
'Content-Length': Buffer.byteLength(postData),
'Notion-Version': '2022-06-28'
}
}, (resp) => {
let body = '';
resp.on('data', (c) => { body += c; });
resp.on('end', () => {
try {
resolve({ statusCode: resp.statusCode, data: JSON.parse(body) });
} catch {
reject(new Error('Notion token 响应解析失败'));
}
});
});
tokenReq.on('error', reject);
tokenReq.write(postData);
tokenReq.end();
});
if (tokenResponse.statusCode !== 200) {
return res.status(502).json({
error: true,
code: 'NOTION_TOKEN_EXCHANGE_FAILED',
message: `Notion token 交换失败: ${tokenResponse.data?.error || 'unknown'}`,
detail: tokenResponse.data?.error_description || null
});
}
const { access_token, workspace_name, workspace_id, bot_id } = tokenResponse.data;
// 安全存储 token写入 brain 目录,不进代码仓库)
// 使用 temp-file + rename 模式保证原子性
const notionTokenPath = path.join(BRAIN_DIR, 'notion-oauth.json');
const notionTokenTmp = path.join(BRAIN_DIR, 'notion-oauth.json.tmp');
try {
fs.mkdirSync(BRAIN_DIR, { recursive: true });
const tokenContent = JSON.stringify({
access_token,
workspace_name,
workspace_id,
bot_id,
connected_at: new Date().toISOString(),
connected_by: 'bingshuo-yaoming-channel'
}, null, 2);
fs.writeFileSync(notionTokenTmp, tokenContent);
fs.renameSync(notionTokenTmp, notionTokenPath);
} catch (writeErr) {
console.error(`[Notion OAuth] Token 写入失败: ${writeErr.message}`);
return res.status(500).json({
error: true,
code: 'TOKEN_WRITE_FAILED',
message: 'Notion token 存储失败,请重试'
});
}
// 返回成功页面简单HTML让冰朔知道已连接
res.send(`<!DOCTYPE html>
<html><head><meta charset="UTF-8"><title>Notion 已连接</title>
<style>body{background:#060a14;color:#eaf0ff;font-family:sans-serif;display:flex;align-items:center;justify-content:center;height:100vh;margin:0}
.box{text-align:center;padding:40px;border:1px solid rgba(96,165,250,0.2);border-radius:16px;background:rgba(12,18,40,0.9)}
h2{color:#22d3ee;margin-bottom:12px}p{color:#94a7d0;font-size:14px}
.ok{color:#34d399;font-size:48px;margin-bottom:16px}</style></head>
<body><div class="box"><div class="ok"></div><h2>Notion </h2>
<p>工作区: ${workspace_name || 'unknown'}</p>
<p>所有Agent现在可以读写你的Notion了</p>
<p style="margin-top:20px"><a href="/" style="color:#22d3ee"> 返回零点原核</a></p></div></body></html>`);
} catch (err) {
console.error(`[Notion OAuth] 授权失败: ${err.message}`);
res.status(500).json({
error: true,
code: 'NOTION_OAUTH_ERROR',
message: `Notion 授权处理异常: ${err.message}`
});
}
});
// ─── Notion 连接状态查询 ───
app.get('/api/auth/notion/status', (_req, res) => {
try {
const notionTokenPath = path.join(BRAIN_DIR, 'notion-oauth.json');
if (fs.existsSync(notionTokenPath)) {
let tokenData;
try {
tokenData = JSON.parse(fs.readFileSync(notionTokenPath, 'utf8'));
} catch (parseErr) {
return res.json({
connected: false,
oauth_configured: !!NOTION_OAUTH_CLIENT_ID,
message: 'Notion token 文件损坏,请重新连接。'
});
}
res.json({
connected: true,
workspace_name: tokenData.workspace_name,
workspace_id: tokenData.workspace_id,
connected_at: tokenData.connected_at,
oauth_configured: !!NOTION_OAUTH_CLIENT_ID
});
} else {
res.json({
connected: false,
oauth_configured: !!NOTION_OAUTH_CLIENT_ID,
message: NOTION_OAUTH_CLIENT_ID
? '尚未授权。请在零点原核频道点击"连接Notion"。'
: '需要先配置 ZY_NOTION_OAUTH_CLIENT_ID 环境变量。'
});
}
} catch (err) {
res.status(500).json({ error: true, message: err.message });
}
});
// ─── 工具函数 ───
function safeExec(cmd) {
try {
return execSync(cmd, { timeout: 5000 }).toString().trim();
} catch {
return null;
}
}
// ─── 启动 ───
app.listen(PORT, () => {
console.log(`
🏛 铸渊主权服务器已启动 · ZY-SVR-002
端口: ${PORT}
身份: 铸渊 · ICE-GL-ZY001
时间: ${new Date().toISOString()}
PID: ${process.pid}
`);
// 启动时更新健康状态
try {
const healthPath = path.join(BRAIN_DIR, 'health.json');
if (fs.existsSync(BRAIN_DIR)) {
const health = {
server: 'ZY-SVR-002',
status: 'running',
last_check: new Date().toISOString(),
started_at: new Date().toISOString(),
pid: process.pid,
port: PORT
};
fs.writeFileSync(healthPath, JSON.stringify(health, null, 2));
}
} catch {
// 首次启动brain目录可能不存在
}
});