582 lines
19 KiB
JavaScript
582 lines
19 KiB
JavaScript
#!/usr/bin/env node
|
||
// ═══════════════════════════════════════════════
|
||
// 🔺 Sovereign: TCS-0002∞ | Root: SYS-GLW-0001
|
||
// 📜 Copyright: 国作登字-2026-A-00037559
|
||
// ═══════════════════════════════════════════════
|
||
// server/proxy/service/subscription-server.js
|
||
// 🌐 铸渊专线 · 订阅服务
|
||
//
|
||
// 提供HTTP端点，客户端通过订阅URL获取代理配置
|
||
// 自动识别客户端类型，返回对应格式:
|
||
// - Clash YAML (Clash Verge / ClashMi)
|
||
// - Base64 URI (Shadowrocket)
|
||
//
|
||
// 端口: 3802 (绑定0.0.0.0，支持外部直连 + Nginx反代)
|
||
// 认证: URL中的token参数
|
||
//
|
||
// 环境变量 (从 /opt/zhuyuan/proxy/.env.keys 加载):
|
||
// ZY_PROXY_UUID, ZY_PROXY_REALITY_PUBLIC_KEY,
|
||
// ZY_PROXY_REALITY_SHORT_ID, ZY_PROXY_SUB_TOKEN
|
||
// ═══════════════════════════════════════════════
|
||
|
||
'use strict';
|
||
|
||
const http = require('http');
|
||
const fs = require('fs');
|
||
const path = require('path');
|
||
const url = require('url');
|
||
|
||
const PORT = process.env.ZY_PROXY_SUB_PORT || 3802;
|
||
const DATA_DIR = process.env.ZY_PROXY_DATA_DIR || '/opt/zhuyuan/proxy/data';
|
||
const KEYS_FILE = process.env.ZY_PROXY_KEYS_FILE || '/opt/zhuyuan/proxy/.env.keys';
|
||
|
||
// ── 加载密钥 ────────────────────────────────
|
||
function loadKeys() {
|
||
const keys = {};
|
||
try {
|
||
const content = fs.readFileSync(KEYS_FILE, 'utf8');
|
||
for (const line of content.split('\n')) {
|
||
if (line.startsWith('#') || !line.includes('=')) continue;
|
||
const [key, ...vals] = line.split('=');
|
||
keys[key.trim()] = vals.join('=').trim();
|
||
}
|
||
} catch (err) {
|
||
// 尝试从环境变量读取
|
||
keys.ZY_PROXY_UUID = process.env.ZY_PROXY_UUID || '';
|
||
keys.ZY_PROXY_REALITY_PUBLIC_KEY = process.env.ZY_PROXY_REALITY_PUBLIC_KEY || '';
|
||
keys.ZY_PROXY_REALITY_SHORT_ID = process.env.ZY_PROXY_REALITY_SHORT_ID || '';
|
||
keys.ZY_PROXY_SUB_TOKEN = process.env.ZY_PROXY_SUB_TOKEN || '';
|
||
}
|
||
return keys;
|
||
}
|
||
|
||
// ── 获取服务器IP ────────────────────────────
|
||
// ⚠️ 仓库公开，不在代码中硬编码IP
|
||
// 优先级: 环境变量 > .env.keys文件 > 回退
|
||
function getServerHost() {
|
||
// 1. 优先从环境变量读取
|
||
if (process.env.ZY_SERVER_HOST) {
|
||
return process.env.ZY_SERVER_HOST;
|
||
}
|
||
|
||
// 2. 从.env.keys文件读取
|
||
try {
|
||
const content = fs.readFileSync(KEYS_FILE, 'utf8');
|
||
for (const line of content.split('\n')) {
|
||
if (line.startsWith('#') || !line.includes('=')) continue;
|
||
const [key, ...vals] = line.split('=');
|
||
if (key.trim() === 'ZY_SERVER_HOST') {
|
||
const val = vals.join('=').trim();
|
||
if (val) return val;
|
||
}
|
||
}
|
||
} catch (err) {
|
||
if (err.code !== 'ENOENT') {
|
||
console.error(`⚠️ 读取 ${KEYS_FILE} 失败: ${err.code || err.message}`);
|
||
}
|
||
}
|
||
|
||
console.error('⚠️ ZY_SERVER_HOST 未设置 (环境变量和.env.keys均未找到)');
|
||
return '0.0.0.0';
|
||
}
|
||
|
||
// ── 获取CN中转服务器信息 ─────────────────────
|
||
// 优先级: 环境变量 > .env.keys文件
|
||
function getCnRelayHost() {
|
||
// 1. 从环境变量读取
|
||
if (process.env.ZY_CN_RELAY_HOST) {
|
||
return process.env.ZY_CN_RELAY_HOST;
|
||
}
|
||
|
||
// 2. 从.env.keys文件读取
|
||
try {
|
||
const content = fs.readFileSync(KEYS_FILE, 'utf8');
|
||
for (const line of content.split('\n')) {
|
||
if (line.startsWith('#') || !line.includes('=')) continue;
|
||
const [key, ...vals] = line.split('=');
|
||
if (key.trim() === 'ZY_CN_RELAY_HOST') {
|
||
const val = vals.join('=').trim();
|
||
if (val) return val;
|
||
}
|
||
}
|
||
} catch (err) { /* ignore */ }
|
||
|
||
return null; // CN中转未配置
|
||
}
|
||
|
||
function getCnRelayPort() {
|
||
return parseInt(process.env.ZY_CN_RELAY_PORT || '2053', 10);
|
||
}
|
||
|
||
// ── 读取流量配额信息 ────────────────────────
|
||
function getQuotaInfo() {
|
||
const quotaFile = path.join(DATA_DIR, 'quota-status.json');
|
||
try {
|
||
return JSON.parse(fs.readFileSync(quotaFile, 'utf8'));
|
||
} catch {
|
||
return {
|
||
total_bytes: 500 * 1024 * 1024 * 1024, // 500GB
|
||
used_bytes: 0,
|
||
upload_bytes: 0,
|
||
download_bytes: 0,
|
||
reset_day: 1,
|
||
period: new Date().toISOString().slice(0, 7)
|
||
};
|
||
}
|
||
}
|
||
|
||
// ── 生成VLESS URI (Shadowrocket) ─────────────
|
||
function generateVlessUri(keys, serverHost) {
|
||
const params = new URLSearchParams({
|
||
encryption: 'none',
|
||
flow: 'xtls-rprx-vision',
|
||
security: 'reality',
|
||
sni: 'www.microsoft.com',
|
||
fp: 'chrome',
|
||
pbk: keys.ZY_PROXY_REALITY_PUBLIC_KEY,
|
||
sid: keys.ZY_PROXY_REALITY_SHORT_ID,
|
||
type: 'tcp',
|
||
headerType: 'none'
|
||
});
|
||
|
||
return `vless://${keys.ZY_PROXY_UUID}@${serverHost}:443?${params.toString()}#ZY-SG-Reality`;
|
||
}
|
||
|
||
// ── 生成Clash YAML配置 ───────────────────────
|
||
// v3.0 · 完整Mihomo/Clash Meta兼容配置
|
||
// 必须包含: DNS fake-ip + 全局设置 + sniffer + GeoData
|
||
// 缺少DNS配置会导致Clash流量为0 (DNS查询绕过代理)
|
||
function generateClashYaml(keys, serverHost) {
|
||
const cnRelayHost = getCnRelayHost();
|
||
const cnRelayPort = getCnRelayPort();
|
||
|
||
// CN中转节点 (如果已配置)
|
||
// 注: CN中转是透明TCP转发(CN:2053 → SG:443)，所以Reality设置仍指向SG的配置
|
||
// servername/public-key/short-id 与SG直连节点完全相同，因为TLS握手实际发生在SG端
|
||
const cnProxyBlock = cnRelayHost ? `
|
||
- name: "🇨🇳 铸渊专线-CN中转"
|
||
type: vless
|
||
server: ${cnRelayHost}
|
||
port: ${cnRelayPort}
|
||
uuid: ${keys.ZY_PROXY_UUID}
|
||
network: tcp
|
||
tls: true
|
||
udp: true
|
||
flow: xtls-rprx-vision
|
||
skip-cert-verify: false
|
||
servername: www.microsoft.com
|
||
reality-opts:
|
||
public-key: ${keys.ZY_PROXY_REALITY_PUBLIC_KEY}
|
||
short-id: ${keys.ZY_PROXY_REALITY_SHORT_ID}
|
||
client-fingerprint: chrome` : '';
|
||
|
||
// 代理组中的节点列表
|
||
// SG直连优先 (更可靠的直连节点排在前面作为默认)
|
||
const proxyList = cnRelayHost
|
||
? ` - "🏛️ 铸渊专线-SG直连"
|
||
- "🇨🇳 铸渊专线-CN中转"`
|
||
: ' - "🏛️ 铸渊专线-SG直连"';
|
||
|
||
// 自动选择组 (url-test: 自动测试延迟，选择最快可用节点)
|
||
// CN中转如果不可用(connection refused)会自动被排除
|
||
const autoGroupBlock = cnRelayHost ? `
|
||
- name: "♻️ 自动选择"
|
||
type: url-test
|
||
proxies:
|
||
- "🏛️ 铸渊专线-SG直连"
|
||
- "🇨🇳 铸渊专线-CN中转"
|
||
url: "http://www.gstatic.com/generate_204"
|
||
interval: 300
|
||
tolerance: 50
|
||
` : '';
|
||
|
||
// 主代理组: 有CN时默认使用自动选择，无CN时直接使用SG
|
||
const mainGroupProxies = cnRelayHost
|
||
? ` - "♻️ 自动选择"
|
||
- "🏛️ 铸渊专线-SG直连"
|
||
- "🇨🇳 铸渊专线-CN中转"
|
||
- DIRECT`
|
||
: ` - "🏛️ 铸渊专线-SG直连"
|
||
- DIRECT`;
|
||
|
||
return `# 铸渊专线 · ZY-Proxy Subscription
|
||
# 自动生成 · ${new Date().toISOString()}
|
||
# ⚠️ 请勿分享此配置
|
||
# 配置版本: v3.0 (Mihomo/Clash Meta 完整兼容)
|
||
${cnRelayHost ? `# 🇨🇳 包含CN中转节点 (国内直连广州→转发新加坡)` : ''}
|
||
|
||
# ── 全局设置 ──────────────────────────────
|
||
mixed-port: 7890
|
||
allow-lan: false
|
||
mode: rule
|
||
log-level: info
|
||
ipv6: false
|
||
unified-delay: true
|
||
tcp-concurrent: true
|
||
find-process-mode: strict
|
||
geodata-mode: true
|
||
geodata-loader: standard
|
||
global-client-fingerprint: chrome
|
||
keep-alive-interval: 30
|
||
external-controller: 127.0.0.1:9090
|
||
|
||
# ── GeoData 数据源 ────────────────────────
|
||
geox-url:
|
||
geoip: "https://cdn.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@release/geoip.dat"
|
||
geosite: "https://cdn.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@release/geosite.dat"
|
||
mmdb: "https://cdn.jsdelivr.net/gh/MetaCubeX/meta-rules-dat@release/country.mmdb"
|
||
|
||
# ── DNS 设置 (fake-ip模式·必须) ───────────
|
||
# 缺少此配置会导致DNS查询绕过代理，流量显示0
|
||
dns:
|
||
enable: true
|
||
listen: 0.0.0.0:1053
|
||
ipv6: false
|
||
enhanced-mode: fake-ip
|
||
fake-ip-range: 198.18.0.1/16
|
||
fake-ip-filter:
|
||
- "*.lan"
|
||
- "*.local"
|
||
- "*.direct"
|
||
- "localhost.ptlogin2.qq.com"
|
||
- "dns.msftncsi.com"
|
||
- "*.msftconnecttest.com"
|
||
- "*.msftncsi.com"
|
||
- "+.stun.*.*"
|
||
- "+.stun.*.*.*"
|
||
- "+.stun.*.*.*.*"
|
||
- "+.stun.*.*.*.*.*"
|
||
- "lens.l.google.com"
|
||
- "stun.l.google.com"
|
||
- "time.*.com"
|
||
- "time.*.gov"
|
||
- "time.*.edu.cn"
|
||
- "time.*.apple.com"
|
||
- "time-ios.apple.com"
|
||
- "time-macos.apple.com"
|
||
- "time1.*.com"
|
||
- "ntp.*.com"
|
||
- "+.pool.ntp.org"
|
||
- "music.163.com"
|
||
- "*.music.163.com"
|
||
- "*.126.net"
|
||
- "*.ntp.org.cn"
|
||
default-nameserver:
|
||
- 223.5.5.5
|
||
- 119.29.29.29
|
||
- 1.0.0.1
|
||
nameserver:
|
||
- https://dns.alidns.com/dns-query
|
||
- https://doh.pub/dns-query
|
||
fallback:
|
||
- https://1.0.0.1/dns-query
|
||
- https://dns.google/dns-query
|
||
- tls://8.8.4.4:853
|
||
fallback-filter:
|
||
geoip: true
|
||
geoip-code: CN
|
||
geosite:
|
||
- gfw
|
||
ipcidr:
|
||
- 240.0.0.0/4
|
||
domain:
|
||
- "+.google.com"
|
||
- "+.google.com.hk"
|
||
- "+.facebook.com"
|
||
- "+.youtube.com"
|
||
- "+.github.com"
|
||
- "+.googleapis.com"
|
||
- "+.openai.com"
|
||
- "+.anthropic.com"
|
||
|
||
# ── 域名嗅探 ──────────────────────────────
|
||
sniffer:
|
||
enable: true
|
||
force-dns-mapping: true
|
||
parse-pure-ip: true
|
||
override-destination: true
|
||
sniff:
|
||
HTTP:
|
||
ports: [80, 8080-8880]
|
||
override-destination: true
|
||
TLS:
|
||
ports: [443, 8443]
|
||
QUIC:
|
||
ports: [443, 8443]
|
||
skip-domain:
|
||
- "Mijia Cloud"
|
||
- "+.push.apple.com"
|
||
|
||
# ── 代理节点 ──────────────────────────────
|
||
proxies:
|
||
- name: "🏛️ 铸渊专线-SG直连"
|
||
type: vless
|
||
server: ${serverHost}
|
||
port: 443
|
||
uuid: ${keys.ZY_PROXY_UUID}
|
||
network: tcp
|
||
tls: true
|
||
udp: true
|
||
flow: xtls-rprx-vision
|
||
skip-cert-verify: false
|
||
servername: www.microsoft.com
|
||
reality-opts:
|
||
public-key: ${keys.ZY_PROXY_REALITY_PUBLIC_KEY}
|
||
short-id: ${keys.ZY_PROXY_REALITY_SHORT_ID}
|
||
client-fingerprint: chrome
|
||
${cnProxyBlock}
|
||
|
||
# ── 代理组 ────────────────────────────────
|
||
proxy-groups:
|
||
- name: "🌐 铸渊专线"
|
||
type: select
|
||
proxies:
|
||
${mainGroupProxies}
|
||
${autoGroupBlock}
|
||
- name: "🤖 AI服务"
|
||
type: select
|
||
proxies:
|
||
${proxyList}
|
||
|
||
- name: "💻 开发工具"
|
||
type: select
|
||
proxies:
|
||
${proxyList}
|
||
|
||
# ── 路由规则 ──────────────────────────────
|
||
rules:
|
||
# AI服务
|
||
- DOMAIN-SUFFIX,openai.com,🤖 AI服务
|
||
- DOMAIN-SUFFIX,anthropic.com,🤖 AI服务
|
||
- DOMAIN-SUFFIX,claude.ai,🤖 AI服务
|
||
- DOMAIN-SUFFIX,chatgpt.com,🤖 AI服务
|
||
- DOMAIN-SUFFIX,bard.google.com,🤖 AI服务
|
||
- DOMAIN-SUFFIX,gemini.google.com,🤖 AI服务
|
||
- DOMAIN-SUFFIX,ai.google.dev,🤖 AI服务
|
||
- DOMAIN-SUFFIX,perplexity.ai,🤖 AI服务
|
||
- DOMAIN-SUFFIX,poe.com,🤖 AI服务
|
||
|
||
# 开发工具
|
||
- DOMAIN-SUFFIX,github.com,💻 开发工具
|
||
- DOMAIN-SUFFIX,githubusercontent.com,💻 开发工具
|
||
- DOMAIN-SUFFIX,github.io,💻 开发工具
|
||
- DOMAIN-SUFFIX,githubassets.com,💻 开发工具
|
||
- DOMAIN-SUFFIX,copilot.microsoft.com,💻 开发工具
|
||
- DOMAIN-SUFFIX,npmjs.com,💻 开发工具
|
||
- DOMAIN-SUFFIX,npmjs.org,💻 开发工具
|
||
- DOMAIN-SUFFIX,docker.com,💻 开发工具
|
||
- DOMAIN-SUFFIX,docker.io,💻 开发工具
|
||
- DOMAIN-SUFFIX,stackoverflow.com,💻 开发工具
|
||
- DOMAIN-SUFFIX,stackexchange.com,💻 开发工具
|
||
- DOMAIN-SUFFIX,vercel.app,💻 开发工具
|
||
- DOMAIN-SUFFIX,netlify.app,💻 开发工具
|
||
- DOMAIN-SUFFIX,pypi.org,💻 开发工具
|
||
|
||
# 社交媒体 & 流媒体
|
||
- DOMAIN-SUFFIX,tiktok.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,twitter.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,x.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,twimg.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,youtube.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,ytimg.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,yt.be,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,googlevideo.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,google.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,googleapis.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,gstatic.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,ggpht.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,telegram.org,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,t.me,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,telesco.pe,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,instagram.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,cdninstagram.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,facebook.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,fbcdn.net,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,whatsapp.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,whatsapp.net,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,wikipedia.org,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,wikimedia.org,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,reddit.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,redd.it,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,redditstatic.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,netflix.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,nflxvideo.net,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,spotify.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,discord.com,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,discord.gg,🌐 铸渊专线
|
||
- DOMAIN-SUFFIX,discordapp.com,🌐 铸渊专线
|
||
|
||
# Apple 服务
|
||
- DOMAIN-SUFFIX,apple.com,DIRECT
|
||
- DOMAIN-SUFFIX,icloud.com,DIRECT
|
||
- DOMAIN-SUFFIX,mzstatic.com,DIRECT
|
||
- DOMAIN-KEYWORD,apple,DIRECT
|
||
- DOMAIN-KEYWORD,icloud,DIRECT
|
||
|
||
# 国内常用直连
|
||
- DOMAIN-SUFFIX,cn,DIRECT
|
||
- DOMAIN-SUFFIX,npmmirror.com,DIRECT
|
||
- DOMAIN-SUFFIX,taobao.com,DIRECT
|
||
- DOMAIN-SUFFIX,tmall.com,DIRECT
|
||
- DOMAIN-SUFFIX,alipay.com,DIRECT
|
||
- DOMAIN-SUFFIX,alibaba.com,DIRECT
|
||
- DOMAIN-SUFFIX,aliyun.com,DIRECT
|
||
- DOMAIN-SUFFIX,aliyuncs.com,DIRECT
|
||
- DOMAIN-SUFFIX,jd.com,DIRECT
|
||
- DOMAIN-SUFFIX,qq.com,DIRECT
|
||
- DOMAIN-SUFFIX,tencent.com,DIRECT
|
||
- DOMAIN-SUFFIX,weixin.qq.com,DIRECT
|
||
- DOMAIN-SUFFIX,bilibili.com,DIRECT
|
||
- DOMAIN-SUFFIX,163.com,DIRECT
|
||
- DOMAIN-SUFFIX,126.net,DIRECT
|
||
- DOMAIN-SUFFIX,baidu.com,DIRECT
|
||
- DOMAIN-SUFFIX,bdstatic.com,DIRECT
|
||
- DOMAIN-SUFFIX,zhihu.com,DIRECT
|
||
- DOMAIN-SUFFIX,douyin.com,DIRECT
|
||
- DOMAIN-SUFFIX,doubanio.com,DIRECT
|
||
- DOMAIN-SUFFIX,weibo.com,DIRECT
|
||
- DOMAIN-SUFFIX,xiaomi.com,DIRECT
|
||
- DOMAIN-SUFFIX,meituan.com,DIRECT
|
||
- DOMAIN-SUFFIX,dianping.com,DIRECT
|
||
- DOMAIN-KEYWORD,baidu,DIRECT
|
||
- DOMAIN-KEYWORD,alibaba,DIRECT
|
||
|
||
# 局域网直连
|
||
- IP-CIDR,192.168.0.0/16,DIRECT
|
||
- IP-CIDR,10.0.0.0/8,DIRECT
|
||
- IP-CIDR,172.16.0.0/12,DIRECT
|
||
- IP-CIDR,127.0.0.0/8,DIRECT
|
||
- IP-CIDR,100.64.0.0/10,DIRECT
|
||
|
||
# GeoIP中国直连
|
||
- GEOIP,CN,DIRECT
|
||
|
||
# 默认走代理
|
||
- MATCH,🌐 铸渊专线
|
||
`;
|
||
}
|
||
|
||
// ── 生成subscription-userinfo头 ──────────────
|
||
function generateUserInfoHeader(quota) {
|
||
// 标准格式: upload=BYTES; download=BYTES; total=BYTES; expire=TIMESTAMP
|
||
const nextMonth = new Date();
|
||
nextMonth.setMonth(nextMonth.getMonth() + 1);
|
||
nextMonth.setDate(quota.reset_day || 1);
|
||
nextMonth.setHours(0, 0, 0, 0);
|
||
|
||
return `upload=${quota.upload_bytes}; download=${quota.download_bytes}; total=${quota.total_bytes}; expire=${Math.floor(nextMonth.getTime() / 1000)}`;
|
||
}
|
||
|
||
// ── 检测客户端类型 ───────────────────────────
|
||
function detectClientType(userAgent) {
|
||
const ua = (userAgent || '').toLowerCase();
|
||
if (ua.includes('clash') || ua.includes('mihomo') || ua.includes('stash')) {
|
||
return 'clash';
|
||
}
|
||
if (ua.includes('shadowrocket') || ua.includes('quantumult') || ua.includes('surge')) {
|
||
return 'base64';
|
||
}
|
||
// 默认返回Clash格式 (最通用)
|
||
return 'clash';
|
||
}
|
||
|
||
// ── HTTP服务器 ───────────────────────────────
|
||
const server = http.createServer((req, res) => {
|
||
const parsedUrl = url.parse(req.url, true);
|
||
const pathname = parsedUrl.pathname;
|
||
|
||
// 健康检查
|
||
if (pathname === '/health') {
|
||
res.writeHead(200, { 'Content-Type': 'application/json' });
|
||
res.end(JSON.stringify({ status: 'ok', service: 'zy-proxy-subscription' }));
|
||
return;
|
||
}
|
||
|
||
// 订阅端点: /sub/{token}
|
||
const subMatch = pathname.match(/^\/sub\/([a-f0-9]+)$/);
|
||
if (subMatch) {
|
||
const token = subMatch[1];
|
||
const keys = loadKeys();
|
||
|
||
// 验证Token
|
||
if (token !== keys.ZY_PROXY_SUB_TOKEN) {
|
||
res.writeHead(403, { 'Content-Type': 'text/plain' });
|
||
res.end('Forbidden');
|
||
return;
|
||
}
|
||
|
||
const serverHost = getServerHost();
|
||
const quota = getQuotaInfo();
|
||
const clientType = detectClientType(req.headers['user-agent']);
|
||
const userInfoHeader = generateUserInfoHeader(quota);
|
||
|
||
if (clientType === 'clash') {
|
||
// Clash YAML格式
|
||
const yaml = generateClashYaml(keys, serverHost);
|
||
res.writeHead(200, {
|
||
'Content-Type': 'text/yaml; charset=utf-8',
|
||
'Content-Disposition': 'attachment; filename="zy-proxy.yaml"',
|
||
'subscription-userinfo': userInfoHeader,
|
||
'profile-update-interval': '6',
|
||
'profile-title': 'base64:6ZO45ria5LiT57q/', // "铸渊专线" in base64
|
||
});
|
||
res.end(yaml);
|
||
} else {
|
||
// Base64 URI格式 (Shadowrocket)
|
||
const vlessUri = generateVlessUri(keys, serverHost);
|
||
const encoded = Buffer.from(vlessUri).toString('base64');
|
||
res.writeHead(200, {
|
||
'Content-Type': 'text/plain; charset=utf-8',
|
||
'subscription-userinfo': userInfoHeader,
|
||
'profile-update-interval': '6',
|
||
});
|
||
res.end(encoded);
|
||
}
|
||
return;
|
||
}
|
||
|
||
// 配额查询端点: /quota (公开安全 - 仅数字)
|
||
if (pathname === '/quota') {
|
||
const quota = getQuotaInfo();
|
||
const totalGB = (quota.total_bytes / (1024 ** 3)).toFixed(1);
|
||
const usedGB = ((quota.upload_bytes + quota.download_bytes) / (1024 ** 3)).toFixed(1);
|
||
const remainGB = (totalGB - usedGB).toFixed(1);
|
||
|
||
res.writeHead(200, { 'Content-Type': 'application/json' });
|
||
res.end(JSON.stringify({
|
||
total_gb: parseFloat(totalGB),
|
||
used_gb: parseFloat(usedGB),
|
||
remaining_gb: parseFloat(remainGB),
|
||
percentage_used: parseFloat(((usedGB / totalGB) * 100).toFixed(1)),
|
||
period: quota.period,
|
||
reset_day: quota.reset_day,
|
||
updated_at: quota.updated_at || new Date().toISOString()
|
||
}));
|
||
return;
|
||
}
|
||
|
||
// 404
|
||
res.writeHead(404, { 'Content-Type': 'text/plain' });
|
||
res.end('Not Found');
|
||
});
|
||
|
||
server.listen(PORT, '127.0.0.1', () => {
|
||
console.log(`🌐 铸渊专线订阅服务已启动: http://127.0.0.1:${PORT}`);
|
||
console.log(` 订阅端点: /sub/{token}`);
|
||
console.log(` 配额查询: /quota`);
|
||
console.log(` 健康检查: /health`);
|
||
});
|
||
|
||
// Graceful shutdown
|
||
function gracefulShutdown(signal) {
|
||
console.log(`\n${signal} received. Shutting down gracefully...`);
|
||
const forceExit = setTimeout(() => { process.exit(1); }, 5000);
|
||
server.close(() => {
|
||
clearTimeout(forceExit);
|
||
console.log('Server closed.');
|
||
process.exit(0);
|
||
});
|
||
}
|
||
process.on('SIGTERM', () => gracefulShutdown('SIGTERM'));
|
||
process.on('SIGINT', () => gracefulShutdown('SIGINT'));
|