602 lines
22 KiB
JavaScript
602 lines
22 KiB
JavaScript
'use strict';
|
||
|
||
const fs = require('fs');
|
||
const { getNotifySocket } = require('./systemd-env');
|
||
const WebSocket = require('ws');
|
||
const { execSync, execFileSync } = require('child_process');
|
||
const config = require('./config');
|
||
const log = require('./logger');
|
||
const { getBoxId } = require('./fingerprint');
|
||
const { collect } = require('./metrics');
|
||
const { getDashboardInfo, resolveOpenclawConfigFile, startTtyd, FrpcManager } = require('./frpc'); // getDashboardInfo 也用于心跳中定期刷新
|
||
const { ProvisionManager } = require('./provisioning');
|
||
const { BtMonitor } = require('./bt-monitor');
|
||
const { hasInternet, hasWiredInternetProbe, getLocalIps } = require('./network');
|
||
const led = require('./led');
|
||
|
||
const MAX_BACKOFF_MS = 60_000;
|
||
/** 连续若干轮 ping 后仍无 pong 才判定死链（单轮易因调度/弱网误判） */
|
||
const PONG_MISS_MAX = 3;
|
||
const PING_INTERVAL_MS = 15_000;
|
||
const HEARTBEAT_INTERVAL_MS = 10_000; // 心跳间隔：10 秒，用于快速感知网络状态
|
||
const METRICS_EVERY_N = 3; // 每 N 次心跳采集一次指标（= 30 秒）
|
||
|
||
/** 内核是否暴露蓝牙适配器（hci*） */
|
||
function bluetoothAdapterPresent() {
|
||
try {
|
||
return fs.readdirSync('/sys/class/bluetooth').some((n) => n.startsWith('hci'));
|
||
} catch (_) {
|
||
return false;
|
||
}
|
||
}
|
||
|
||
/** 是否启动 BtMonitor（会周期性执行 bluetoothctl） */
|
||
function btMonitorEnabled() {
|
||
const v = (process.env.CLAWD_DISABLE_BT || '').trim().toLowerCase();
|
||
if (v === '1' || v === 'true' || v === 'yes') return false;
|
||
if (!bluetoothAdapterPresent()) return false;
|
||
return true;
|
||
}
|
||
|
||
class ClawClient {
|
||
constructor() {
|
||
this._cfg = config.load();
|
||
this._boxId = getBoxId();
|
||
this._ws = null;
|
||
this._hbTimer = null;
|
||
this._backoff = 1_000;
|
||
this._stopped = false;
|
||
this._frpc = new FrpcManager();
|
||
this._btMonitor = null;
|
||
this._dashInfo = {};
|
||
this._hbCount = 0; // 心跳计数器，用于定期刷新 dashboard 信息
|
||
this._externalIp = null; // 外网 IP
|
||
this._location = null; // 地理位置（由 ipplus360 返回，如"北京市-北京市西城区"）
|
||
|
||
// WS 层活性检测
|
||
this._pingTimer = null;
|
||
this._awaitingPong = false;
|
||
this._pongMissCount = 0;
|
||
|
||
// WS 连续失败计数（open 时清零）
|
||
this._wsFailCount = 0;
|
||
// 是否曾经成功连接过（首次成功前不显示 Err0/AP）
|
||
this._hasEverConnected = false;
|
||
// 最近一次 WS 错误是否是证书时间问题（NTP 未同步）
|
||
this._certTimeError = false;
|
||
|
||
|
||
// systemd watchdog（systemd-notify 子进程 + unit 里 NotifyAccess=all）
|
||
this._sdTimer = null;
|
||
|
||
this._setupGlobalHandlers();
|
||
}
|
||
|
||
// ── 全局异常兜底 ─────────────────────────────────────────────────────────────
|
||
|
||
_setupGlobalHandlers() {
|
||
process.on('uncaughtException', (err) => {
|
||
log.error('process', '未捕获异常:', err);
|
||
// 给日志写盘的时间，然后退出让 systemd 重启
|
||
setTimeout(() => process.exit(1), 1000);
|
||
});
|
||
|
||
process.on('unhandledRejection', (reason) => {
|
||
log.error('process', '未处理的 Promise 拒绝:', reason);
|
||
});
|
||
}
|
||
|
||
// ── 生命周期 ─────────────────────────────────────────────────────────────────
|
||
|
||
async start() {
|
||
log.info('clawd', `启动中... 服务器 = ${this._cfg.server}`);
|
||
|
||
// 启动时关 alarm；若本地已记为已激活，立即亮 pwr（不等首包 connected）
|
||
led.status.off();
|
||
if (this._cfg.activated) {
|
||
led.status.setApps();
|
||
}
|
||
|
||
this._startSdNotify();
|
||
|
||
// RJ45 链路轮询（OpenVFD play），与 WS 无关，进程起来即开始
|
||
led.lan.start();
|
||
|
||
// 蓝牙状态监控（bluetoothctl）；CLAWD_DISABLE_BT=1 或无 hci 时不启动
|
||
if (btMonitorEnabled()) {
|
||
this._btMonitor = new BtMonitor();
|
||
this._btMonitor.start();
|
||
} else {
|
||
const dis = (process.env.CLAWD_DISABLE_BT || '').trim().toLowerCase();
|
||
const forced = dis === '1' || dis === 'true' || dis === 'yes';
|
||
log.info(
|
||
'clawd',
|
||
forced
|
||
? '已跳过蓝牙监控（CLAWD_DISABLE_BT 已开启）'
|
||
: '已跳过蓝牙监控（未检测到 hci 适配器）',
|
||
);
|
||
}
|
||
|
||
// 启动 AP 配网管理器（等待已保存 WiFi 自动连接，超时再开 AP）
|
||
this._provisionMgr = new ProvisionManager(this._cfg.claw_id);
|
||
this._connectionStarted = false;
|
||
|
||
// 网络就绪时连接云端（仅触发一次）
|
||
this._provisionMgr.on('network-ready', () => {
|
||
if (!this._connectionStarted) {
|
||
this._connectionStarted = true;
|
||
this._proceedWithConnection().catch(e => {
|
||
log.error('clawd', '连接启动失败:', e.message);
|
||
});
|
||
}
|
||
});
|
||
|
||
await this._provisionMgr.start();
|
||
|
||
// start() 返回后，如果已有网络且尚未启动连接
|
||
if (hasInternet() && !this._connectionStarted) {
|
||
this._connectionStarted = true;
|
||
await this._proceedWithConnection();
|
||
} else if (!hasInternet()) {
|
||
log.info('clawd', '等待外网就绪（可配网；有线已接时将自动识别网卡，含非 eth0 口）...');
|
||
}
|
||
}
|
||
|
||
async _proceedWithConnection() {
|
||
const [dashInfo] = await Promise.all([
|
||
getDashboardInfo().catch(e => { log.warn('clawd', 'dashboard 信息获取失败:', e.message); return null; }),
|
||
startTtyd().catch(e => log.warn('ttyd', '启动失败:', e.message)),
|
||
]);
|
||
this._dashInfo = dashInfo || {};
|
||
|
||
// 查询外网 IP 和地理位置，失败不阻断连接
|
||
try {
|
||
const https = require('https');
|
||
|
||
const fetchText = (url) => new Promise((resolve) => {
|
||
const req = https.get(url, { timeout: 5000 }, (res) => {
|
||
let body = '';
|
||
res.on('data', d => { body += d; });
|
||
res.on('end', () => resolve(body.trim()));
|
||
});
|
||
req.on('error', () => resolve(null));
|
||
req.on('timeout', () => { req.destroy(); resolve(null); });
|
||
});
|
||
|
||
const fetchJson = (url) => new Promise((resolve) => {
|
||
const req = https.get(url, { timeout: 5000 }, (res) => {
|
||
let body = '';
|
||
res.on('data', d => { body += d; });
|
||
res.on('end', () => {
|
||
try { resolve(JSON.parse(body)); } catch { resolve(null); }
|
||
});
|
||
});
|
||
req.on('error', () => resolve(null));
|
||
req.on('timeout', () => { req.destroy(); resolve(null); });
|
||
});
|
||
|
||
// 外网 IP：checkip.amazonaws.com 返回纯文本 IP
|
||
const ip = await fetchText('https://checkip.amazonaws.com');
|
||
if (ip && /^\d{1,3}(\.\d{1,3}){3}$/.test(ip)) {
|
||
this._externalIp = ip;
|
||
log.info('clawd', `外网 IP: ${this._externalIp}`);
|
||
}
|
||
|
||
// 地理位置：ipplus360（国内访问）返回 {"success":true,"data":"北京市-北京市西城区"}
|
||
const geoResp = await fetchJson('https://www.ipplus360.com/getLocation');
|
||
if (geoResp && geoResp.success && geoResp.data) {
|
||
this._location = geoResp.data;
|
||
log.info('clawd', `地理位置: ${this._location}`);
|
||
}
|
||
} catch (e) {
|
||
log.warn('clawd', '网络信息查询失败:', e.message);
|
||
}
|
||
|
||
this._connect();
|
||
}
|
||
|
||
stop() {
|
||
this._stopped = true;
|
||
this._clearHeartbeat();
|
||
this._clearPing();
|
||
if (this._sdTimer) { clearInterval(this._sdTimer); this._sdTimer = null; }
|
||
led.lan.stop();
|
||
if (this._btMonitor) { this._btMonitor.stop(); this._btMonitor = null; }
|
||
if (this._provisionMgr) { this._provisionMgr.stop(); this._provisionMgr = null; }
|
||
this._frpc.stop();
|
||
if (this._ws) this._ws.terminate();
|
||
led.status.off(); // 进程退出，两灯全灭
|
||
this._sdNotify('STOPPING=1');
|
||
log.info('clawd', '已停止');
|
||
log.close();
|
||
}
|
||
|
||
// ── WebSocket 连接 ──────────────────────────────────────────────────────────
|
||
|
||
_connect() {
|
||
if (this._stopped) return;
|
||
|
||
// AP 模式 + 无网：不建立 WS，5s 后重新检查（有线经 -I ping 仍通则建立，避免热点误挡 WS）
|
||
if (this._provisionMgr && this._provisionMgr.isApMode() && !hasInternet() && !hasWiredInternetProbe()) {
|
||
led.display.showAP();
|
||
log.info('clawd', 'AP 模式无网络，5s 后重新检查...');
|
||
this._backoff = 1_000; // 有网时立即快速重连
|
||
this._wsFailCount = 0; // 不计入失败
|
||
setTimeout(() => this._connect(), 5_000);
|
||
return;
|
||
}
|
||
|
||
if (!this._hasEverConnected || this._wsFailCount < 3) led.display.showConn();
|
||
log.info('clawd', `正在连接 ${this._cfg.server} ...`);
|
||
const ws = new WebSocket(this._cfg.server, {
|
||
handshakeTimeout: 10_000,
|
||
});
|
||
this._ws = ws;
|
||
|
||
ws.on('open', () => {
|
||
log.info('clawd', 'WebSocket 已连接');
|
||
this._backoff = 1_000;
|
||
this._wsFailCount = 0; // 连接成功，重置失败计数
|
||
this._hasEverConnected = true; // 标记已成功连接过
|
||
if (this._cfg.activated) {
|
||
led.status.setApps();
|
||
}
|
||
this._sendConnect();
|
||
this._startPing();
|
||
// 显示由 _onConnected 根据 status 设置，不在此处提前 showTime
|
||
});
|
||
|
||
ws.on('message', (data) => {
|
||
try {
|
||
this._handleMessage(JSON.parse(data.toString()));
|
||
} catch (e) {
|
||
log.error('clawd', '消息解析失败:', e.message);
|
||
}
|
||
});
|
||
|
||
ws.on('pong', () => {
|
||
this._awaitingPong = false;
|
||
this._pongMissCount = 0;
|
||
});
|
||
|
||
ws.on('close', (code, reason) => {
|
||
this._clearHeartbeat();
|
||
this._clearPing();
|
||
if (!this._stopped) {
|
||
this._wsFailCount++;
|
||
log.warn('clawd', `连接断开 (${code})，失败次数=${this._wsFailCount}，${this._backoff / 1000}s 后重连...`);
|
||
if (this._hasEverConnected && this._wsFailCount >= 3) {
|
||
const inAp = this._provisionMgr && this._provisionMgr.isApMode();
|
||
if (inAp || (!hasInternet() && !hasWiredInternetProbe())) {
|
||
led.display.showAP(); // AP 模式 或 无网（有线探测也无则视为无上行）
|
||
} else {
|
||
led.display.showErr0(); // STA 模式 + 有网 但 VPS 不可达
|
||
}
|
||
}
|
||
if (this._certTimeError) {
|
||
// NTP 未同步：固定 5s 重试，等时钟校正
|
||
this._certTimeError = false;
|
||
this._backoff = 5_000;
|
||
log.warn('clawd', '证书时间错误（NTP 未同步），5s 后重试...');
|
||
} else {
|
||
this._backoff = Math.min(this._backoff * 2, MAX_BACKOFF_MS);
|
||
}
|
||
setTimeout(() => this._connect(), this._backoff);
|
||
}
|
||
});
|
||
|
||
ws.on('error', (err) => {
|
||
log.error('clawd', '连接错误:', err.message);
|
||
// 证书时间错误：NTP 未同步，close 后用固定短间隔重试，不做指数退避
|
||
this._certTimeError = !!(
|
||
err.code === 'CERT_NOT_YET_VALID' ||
|
||
(err.message && err.message.includes('not yet valid'))
|
||
);
|
||
});
|
||
}
|
||
|
||
// ── WS 层 Ping/Pong 活性检测 ──────────────────────────────────────────────
|
||
|
||
_startPing() {
|
||
this._clearPing();
|
||
this._pingTimer = setInterval(() => {
|
||
if (!this._ws || this._ws.readyState !== WebSocket.OPEN) return;
|
||
|
||
if (this._awaitingPong) {
|
||
this._pongMissCount++;
|
||
if (this._pongMissCount >= PONG_MISS_MAX) {
|
||
log.warn('clawd', `Pong 连续 ${PONG_MISS_MAX} 次未响应，主动关闭重连`);
|
||
this._ws.terminate();
|
||
return;
|
||
}
|
||
log.warn('clawd', `Pong 超时 (${this._pongMissCount}/${PONG_MISS_MAX})，继续探测...`);
|
||
}
|
||
|
||
this._awaitingPong = true;
|
||
try { this._ws.ping(); } catch (_) {}
|
||
}, PING_INTERVAL_MS);
|
||
}
|
||
|
||
_clearPing() {
|
||
if (this._pingTimer) {
|
||
clearInterval(this._pingTimer);
|
||
this._pingTimer = null;
|
||
}
|
||
this._awaitingPong = false;
|
||
this._pongMissCount = 0;
|
||
}
|
||
|
||
// ── 发送 connect ─────────────────────────────────────────────────────────────
|
||
|
||
_sendConnect() {
|
||
const msg = {
|
||
type: 'connect',
|
||
box_id: this._boxId,
|
||
claw_id: this._cfg.claw_id ?? null,
|
||
token: this._cfg.token ?? null,
|
||
local_ip: getLocalIps(),
|
||
external_ip: this._externalIp ?? null,
|
||
location: this._location ?? null,
|
||
...this._dashInfo,
|
||
};
|
||
this._send(msg);
|
||
}
|
||
|
||
// ── 消息处理 ─────────────────────────────────────────────────────────────────
|
||
|
||
_handleMessage(msg) {
|
||
switch (msg.type) {
|
||
case 'connected':
|
||
this._onConnected(msg);
|
||
break;
|
||
case 'heartbeat_ack':
|
||
break;
|
||
case 'status_update':
|
||
this._applyStatus(msg);
|
||
break;
|
||
case 'error':
|
||
log.error('clawd', `服务器错误: ${msg.msg}`);
|
||
if (msg.msg === 'hardware_mismatch') {
|
||
log.warn('clawd', '硬件指纹不符，清除凭证重新注册...');
|
||
this._cfg.claw_id = null;
|
||
this._cfg.token = null;
|
||
this._cfg.activated = false;
|
||
config.save(this._cfg);
|
||
led.status.setSetup();
|
||
} else if (msg.msg && msg.msg.includes('invalid')) {
|
||
log.warn('clawd', '凭证无效，清除凭证重新注册...');
|
||
this._cfg.claw_id = null;
|
||
this._cfg.token = null;
|
||
this._cfg.activated = false;
|
||
config.save(this._cfg);
|
||
led.status.setSetup();
|
||
}
|
||
break;
|
||
default:
|
||
log.warn('clawd', '未知消息类型:', msg.type);
|
||
}
|
||
}
|
||
|
||
_onConnected(msg) {
|
||
const isNew = !this._cfg.claw_id;
|
||
|
||
this._cfg.claw_id = msg.claw_id;
|
||
this._cfg.token = msg.token;
|
||
config.save(this._cfg);
|
||
|
||
if (isNew) {
|
||
log.info('clawd', `注册成功！claw_id = ${msg.claw_id}`);
|
||
}
|
||
|
||
this._applyStatus(msg);
|
||
|
||
if (msg.frp && msg.frp.server && msg.frp.auth_token) {
|
||
this._frpc.start(msg.claw_id, msg.frp).catch(e => {
|
||
log.error('frpc', '启动失败:', e.message);
|
||
});
|
||
}
|
||
|
||
this._startHeartbeat();
|
||
}
|
||
|
||
_applyStatus(msg) {
|
||
if (msg.status === 'inactive') {
|
||
this._cfg.activated = false;
|
||
config.save(this._cfg);
|
||
led.status.setSetup();
|
||
led.display.showPin(msg.pin);
|
||
const id = String(this._cfg.claw_id || '').padEnd(6);
|
||
const pin = String(msg.pin || '');
|
||
log.info('clawd', '');
|
||
log.info('clawd', '╔════════════════════════════════════╗');
|
||
log.info('clawd', `║ Claw ID : ${id} ║`);
|
||
log.info('clawd', `║ PIN 码 : ${pin} ║`);
|
||
log.info('clawd', '║ 请在网页前台「添加设备」中输入 ║');
|
||
log.info('clawd', '╚════════════════════════════════════╝');
|
||
log.info('clawd', '');
|
||
log.info('clawd', '等待激活，心跳正常运行...');
|
||
this._updateOpenClawOrigin('0000');
|
||
} else {
|
||
this._cfg.activated = true;
|
||
config.save(this._cfg);
|
||
led.status.setApps();
|
||
led.display.showTime();
|
||
log.info('clawd', `已激活 claw_id = ${this._cfg.claw_id}`);
|
||
this._updateOpenClawOrigin(String(this._cfg.claw_id));
|
||
}
|
||
}
|
||
|
||
// ── OpenClaw 配置 ────────────────────────────────────────────────────────────
|
||
|
||
_updateOpenClawOrigin(targetId) {
|
||
const { readFileSync, writeFileSync } = require('fs');
|
||
const configFile = resolveOpenclawConfigFile();
|
||
|
||
if (!configFile) {
|
||
log.warn('clawd', 'openclaw 配置文件不存在（~/.openclaw/openclaw.json 等候选路径均未找到）');
|
||
return;
|
||
}
|
||
|
||
try {
|
||
const raw = readFileSync(configFile, 'utf8');
|
||
const config = JSON.parse(raw);
|
||
const newOrigin = `https://${targetId}.claw.cutos.ai`;
|
||
const re = /https:\/\/[^"'\s]+\.claw\.cutos\.ai/g;
|
||
|
||
/** 与原 YAML 全文替换等价：遍历 JSON 内所有字符串并替换匹配的 origin */
|
||
const replaceOriginStrings = (node) => {
|
||
let changed = false;
|
||
if (typeof node === 'string') {
|
||
return false;
|
||
}
|
||
if (Array.isArray(node)) {
|
||
for (let i = 0; i < node.length; i++) {
|
||
const v = node[i];
|
||
if (typeof v === 'string') {
|
||
const next = v.replace(re, newOrigin);
|
||
if (next !== v) {
|
||
node[i] = next;
|
||
changed = true;
|
||
}
|
||
} else if (v && typeof v === 'object') {
|
||
changed = replaceOriginStrings(v) || changed;
|
||
}
|
||
}
|
||
return changed;
|
||
}
|
||
if (node && typeof node === 'object') {
|
||
for (const k of Object.keys(node)) {
|
||
const v = node[k];
|
||
if (typeof v === 'string') {
|
||
const next = v.replace(re, newOrigin);
|
||
if (next !== v) {
|
||
node[k] = next;
|
||
changed = true;
|
||
}
|
||
} else if (v && typeof v === 'object') {
|
||
changed = replaceOriginStrings(v) || changed;
|
||
}
|
||
}
|
||
return changed;
|
||
}
|
||
return false;
|
||
};
|
||
|
||
if (!replaceOriginStrings(config)) {
|
||
log.info('clawd', `openclaw origin 已是 ${newOrigin}，无需变更`);
|
||
return;
|
||
}
|
||
|
||
writeFileSync(configFile, `${JSON.stringify(config, null, 2)}\n`, 'utf8');
|
||
log.info('clawd', `openclaw config 已更新: ${newOrigin}`);
|
||
|
||
// 文件有变化，kill -9 openclaw-gateway，让它被 systemd --user 自动拉起
|
||
try {
|
||
execSync('pkill -9 -x openclaw-gateway', { timeout: 3000 });
|
||
log.info('clawd', 'openclaw-gateway 已终止，等待自动重启');
|
||
} catch (_) {
|
||
// pkill 找不到进程时返回非 0，属于正常情况（进程未运行）
|
||
log.info('clawd', 'openclaw-gateway 进程不存在，无需终止');
|
||
}
|
||
} catch (e) {
|
||
log.warn('clawd', `openclaw config 更新失败: ${e.message}`);
|
||
}
|
||
}
|
||
|
||
// ── 心跳 ────────────────────────────────────────────────────────────────────
|
||
|
||
_startHeartbeat() {
|
||
this._clearHeartbeat();
|
||
this._sendHeartbeat();
|
||
this._hbTimer = setInterval(() => this._sendHeartbeat(), HEARTBEAT_INTERVAL_MS);
|
||
}
|
||
|
||
async _sendHeartbeat() {
|
||
if (!this._ws || this._ws.readyState !== WebSocket.OPEN) return;
|
||
try {
|
||
this._hbCount++;
|
||
|
||
// 每 30 次心跳（约 5 分钟）刷新一次 dashboard 信息
|
||
if (this._hbCount % 30 === 0) {
|
||
const freshInfo = await getDashboardInfo().catch(() => null);
|
||
if (freshInfo && Object.keys(freshInfo).length > 0) {
|
||
this._dashInfo = freshInfo;
|
||
}
|
||
}
|
||
|
||
// 每 METRICS_EVERY_N 次心跳（30 秒）采集一次指标，其余发轻量心跳
|
||
const msg = {
|
||
type: 'heartbeat',
|
||
claw_id: this._cfg.claw_id,
|
||
token: this._cfg.token,
|
||
...this._dashInfo,
|
||
};
|
||
if (this._hbCount % METRICS_EVERY_N === 0) {
|
||
msg.metrics = await collect();
|
||
}
|
||
this._send(msg);
|
||
} catch (e) {
|
||
log.error('clawd', '心跳发送失败:', e.message);
|
||
}
|
||
}
|
||
|
||
_clearHeartbeat() {
|
||
if (this._hbTimer) {
|
||
clearInterval(this._hbTimer);
|
||
this._hbTimer = null;
|
||
}
|
||
}
|
||
|
||
// ── 工具 ────────────────────────────────────────────────────────────────────
|
||
|
||
_send(obj) {
|
||
if (this._ws && this._ws.readyState === WebSocket.OPEN) {
|
||
this._ws.send(JSON.stringify(obj));
|
||
}
|
||
}
|
||
|
||
// ── systemd Watchdog ────────────────────────────────────────────────────────
|
||
|
||
_startSdNotify() {
|
||
const raw = getNotifySocket();
|
||
if (!raw) return;
|
||
|
||
// 部分嵌入式 systemd 有 WatchdogSec 但未注入 WATCHDOG_USEC；若此时不喂狗，约 1min 会 SIGABRT
|
||
let usec = parseInt(process.env.WATCHDOG_USEC || '0', 10);
|
||
if (usec <= 0) {
|
||
usec = 60_000_000;
|
||
log.info('clawd', 'WATCHDOG_USEC 未设置，按 60s 周期向 systemd 发送 WATCHDOG=1（与 unit WatchdogSec=60 一致）');
|
||
}
|
||
const intervalMs = Math.max(1000, Math.floor(usec / 2 / 1000));
|
||
|
||
log.debug('clawd', `systemd watchdog 启用，通知间隔 ${intervalMs}ms`);
|
||
this._sdNotify('READY=1');
|
||
this._sdTimer = setInterval(() => this._sdNotify('WATCHDOG=1'), intervalMs);
|
||
}
|
||
|
||
/**
|
||
* 通过 systemd-notify 写入 NOTIFY_SOCKET。嵌入式上 Node unix_dgram 对抽象套接字常无效；
|
||
* 子进程发 notify 需在 unit 中设置 NotifyAccess=all（install.sh 已写）。
|
||
*/
|
||
_sdNotify(msg) {
|
||
const sock = getNotifySocket();
|
||
if (!sock) return;
|
||
const arg = String(msg).replace(/\n+$/, '');
|
||
if (!arg) return;
|
||
try {
|
||
execFileSync('systemd-notify', [arg], {
|
||
timeout: 3000,
|
||
encoding: 'utf8',
|
||
env: {
|
||
PATH: process.env.PATH || '/usr/bin:/bin',
|
||
NOTIFY_SOCKET: sock,
|
||
},
|
||
});
|
||
} catch (e) {
|
||
log.warn('clawd', 'systemd-notify 失败:', e.message);
|
||
}
|
||
}
|
||
}
|
||
|
||
module.exports = { ClawClient };
|