feat: add GitHub proxy selection with auto multi-source fallback

src/main/resolve/autoUpdater.ts

@@ -10,25 +10,47 @@ import i18next from 'i18next'
 import { mainWindow } from '../window'
 import { appLogger } from '../utils/logger'
 import { dataDir, exeDir, exePath, isPortable, resourcesFilesDir } from '../utils/dirs'
-import { getControledMihomoConfig } from '../config'
+import { getAppConfig, getControledMihomoConfig } from '../config'
 import { checkAdminPrivileges } from '../core/manager'
 import { parse } from '../utils/yaml'
 import * as chromeRequest from '../utils/chromeRequest'
 
-export async function checkUpdate(): Promise<IAppVersion | undefined> {
-  const { 'mixed-port': mixedPort = 7890 } = await getControledMihomoConfig()
-  const res = await chromeRequest.get(
-    'https://github.com/mihomo-party-org/mihomo-party/releases/latest/download/latest.yml',
-    {
-      headers: { 'Content-Type': 'application/octet-stream' },
-      proxy: {
-        protocol: 'http',
-        host: '127.0.0.1',
-        port: mixedPort
-      },
-      responseType: 'text'
+const GITHUB_PROXIES = ['https://gh-proxy.org', 'https://ghfast.top', 'https://down.clashparty.org']
+
+function buildDownloadUrls(githubUrl: string, proxyPref = ''): string[] {
+  if (proxyPref === 'direct') return [githubUrl]
+  if (proxyPref && proxyPref !== 'auto') return [`${proxyPref}/${githubUrl}`]
+  // auto: try each proxy then fall back to direct
+  return [...GITHUB_PROXIES.map((p) => `${p}/${githubUrl}`), githubUrl]
+}
+
+async function tryDownload(
+  urls: string[],
+  options: Parameters<typeof chromeRequest.get>[1]
+): Promise<Awaited<ReturnType<typeof chromeRequest.get>>> {
+  let lastError: unknown
+  for (const url of urls) {
+    try {
+      return await chromeRequest.get(url, options)
+    } catch (e) {
+      lastError = e
     }
-  )
+  }
+  throw lastError
+}
+
+export async function checkUpdate(): Promise<IAppVersion | undefined> {
+  const [{ 'mixed-port': mixedPort = 7890 }, { githubProxy = '' }] = await Promise.all([
+    getControledMihomoConfig(),
+    getAppConfig()
+  ])
+  const githubUrl =
+    'https://github.com/mihomo-party-org/mihomo-party/releases/latest/download/latest.yml'
+  const res = await tryDownload(buildDownloadUrls(githubUrl, githubProxy), {
+    headers: { 'Content-Type': 'application/octet-stream' },
+    proxy: { protocol: 'http', host: '127.0.0.1', port: mixedPort },
+    responseType: 'text'
+  })
   const latest = parse(res.data as string) as IAppVersion
   const currentVersion = app.getVersion()
   if (compareVersions(latest.version, currentVersion) > 0) {
@@ -57,8 +79,11 @@ function compareVersions(a: string, b: string): number {
 }
 
 export async function downloadAndInstallUpdate(version: string): Promise<void> {
-  const { 'mixed-port': mixedPort = 7890 } = await getControledMihomoConfig()
-  const baseUrl = `https://github.com/mihomo-party-org/mihomo-party/releases/download/v${version}/`
+  const [{ 'mixed-port': mixedPort = 7890 }, { githubProxy = '' }] = await Promise.all([
+    getControledMihomoConfig(),
+    getAppConfig()
+  ])
+  const githubBase = `https://github.com/mihomo-party-org/mihomo-party/releases/download/v${version}/`
   const fileMap = {
     'win32-x64': `clash-party-windows-${version}-x64-setup.exe`,
     'win32-ia32': `clash-party-windows-${version}-ia32-setup.exe`,
@@ -84,34 +109,27 @@ export async function downloadAndInstallUpdate(version: string): Promise<void> {
       file = file.replace('macos', 'catalina')
     }
   }
+  const proxy = { protocol: 'http' as const, host: '127.0.0.1', port: mixedPort }
   try {
     if (!existsSync(path.join(dataDir(), file))) {
-      const sha256Res = await chromeRequest.get(`${baseUrl}${file}.sha256`, {
-        proxy: {
-          protocol: 'http',
-          host: '127.0.0.1',
-          port: mixedPort
-        },
-        responseType: 'text'
-      })
+      const sha256Res = await tryDownload(
+        buildDownloadUrls(`${githubBase}${file}.sha256`, githubProxy),
+        { proxy, responseType: 'text' }
+      )
       const expectedHash = (sha256Res.data as string).trim().split(/\s+/)[0]
-      const res = await chromeRequest.get(`${baseUrl}${file}`, {
-        responseType: 'arraybuffer',
-        timeout: 0,
-        proxy: {
-          protocol: 'http',
-          host: '127.0.0.1',
-          port: mixedPort
-        },
-        headers: {
-          'Content-Type': 'application/octet-stream'
-        },
-        onProgress: (loaded, total) => {
-          mainWindow?.webContents.send('updateDownloadProgress', {
-            status: 'downloading',
-            percent: Math.round((loaded / total) * 100)
-          })
-        }
+      const res = await tryDownload(
+        buildDownloadUrls(`${githubBase}${file}`, githubProxy),
+        {
+          responseType: 'arraybuffer',
+          timeout: 0,
+          proxy,
+          headers: { 'Content-Type': 'application/octet-stream' },
+          onProgress: (loaded: number, total: number) => {
+            mainWindow?.webContents.send('updateDownloadProgress', {
+              status: 'downloading',
+              percent: Math.round((loaded / total) * 100)
+            })
+          }
       })
       mainWindow?.webContents.send('updateDownloadProgress', { status: 'verifying' })
       const fileBuffer = Buffer.from(res.data as ArrayBuffer)

src/main/utils/github.ts

@@ -9,9 +9,18 @@ import { stopCore } from '../core/manager'
 import { mihomoCoreDir } from './dirs'
 import * as chromeRequest from './chromeRequest'
 import { createLogger } from './logger'
+import { getAppConfig } from '../config'
 
 const log = createLogger('GitHub')
 
+const GITHUB_PROXIES = ['https://gh-proxy.org', 'https://ghfast.top', 'https://down.clashparty.org']
+
+function buildDownloadUrls(githubUrl: string, proxyPref = ''): string[] {
+  if (proxyPref === 'direct') return [githubUrl]
+  if (proxyPref && proxyPref !== 'auto') return [`${proxyPref}/${githubUrl}`]
+  return [...GITHUB_PROXIES.map((p) => `${p}/${githubUrl}`), githubUrl]
+}
+
 export interface GitHubTag {
   name: string
   zipball_url: string
@@ -115,22 +124,28 @@ export function clearVersionCache(owner: string, repo: string): void {
  * @param outputPath 输出路径
  */
 async function downloadGitHubAsset(url: string, outputPath: string): Promise<void> {
-  try {
-    log.debug(`Downloading asset from ${url}`)
-    const response = await chromeRequest.get(url, {
-      responseType: 'arraybuffer',
-      timeout: 30000
-    })
-
-    await writeFile(outputPath, Buffer.from(response.data as Buffer))
-    log.debug(`Successfully downloaded asset to ${outputPath}`)
-  } catch (error) {
-    log.error(`Failed to download asset from ${url}`, error)
-    if (error instanceof Error) {
-      throw new Error(`Download error: ${error.message}`)
+  const { githubProxy = '' } = await getAppConfig()
+  const urls = buildDownloadUrls(url, githubProxy)
+  let lastError: unknown
+  for (const candidate of urls) {
+    try {
+      log.debug(`Downloading asset from ${candidate}`)
+      const response = await chromeRequest.get(candidate, {
+        responseType: 'arraybuffer',
+        timeout: 30000
+      })
+      await writeFile(outputPath, Buffer.from(response.data as Buffer))
+      log.debug(`Successfully downloaded asset to ${outputPath}`)
+      return
+    } catch (error) {
+      log.warn(`Download failed from ${candidate}, trying next`, error)
+      lastError = error
     }
-    throw new Error('Failed to download core file')
   }
+  log.error(`Failed to download asset from all sources`, lastError)
+  throw lastError instanceof Error
+    ? new Error(`Download error: ${lastError.message}`)
+    : new Error('Failed to download core file')
 }
 
 /**

src/renderer/src/components/settings/general-config.tsx

@@ -66,6 +66,7 @@ const GeneralConfig: React.FC = () => {
     customTheme = 'default.css',
     envType = [platform === 'win32' ? 'powershell' : 'bash'],
     autoCheckUpdate,
+    githubProxy = 'auto',
     appTheme = 'system',
     language = 'zh-CN',
     triggerMainWindowBehavior = 'show',
@@ -171,6 +172,24 @@ const GeneralConfig: React.FC = () => {
             }}
           />
         </SettingItem>
+        <SettingItem title={t('settings.githubProxy')} divider>
+          <Select
+            classNames={{ trigger: 'data-[hover=true]:bg-default-200' }}
+            className="w-50"
+            size="sm"
+            selectedKeys={[githubProxy]}
+            aria-label={t('settings.githubProxy')}
+            onSelectionChange={(v) => {
+              patchAppConfig({ githubProxy: Array.from(v)[0] as string })
+            }}
+          >
+            <SelectItem key="auto">{t('settings.githubProxy.auto')}</SelectItem>
+            <SelectItem key="direct">{t('settings.githubProxy.direct')}</SelectItem>
+            <SelectItem key="https://gh-proxy.org">gh-proxy.org</SelectItem>
+            <SelectItem key="https://ghfast.top">ghfast.top</SelectItem>
+            <SelectItem key="https://down.clashparty.org">down.clashparty.org</SelectItem>
+          </Select>
+        </SettingItem>
         <SettingItem title={t('settings.silentStart')} divider>
           <Switch
             size="sm"
@@ -204,7 +223,7 @@ const GeneralConfig: React.FC = () => {
             <div className="flex items-center gap-2">
               <Input
                 size="sm"
-                className="w-[100px]"
+                className="w-25"
                 type="number"
                 value={autoQuitWithoutCoreDelay.toString()}
                 onValueChange={async (v: string) => {
@@ -240,7 +259,7 @@ const GeneralConfig: React.FC = () => {
         >
           <Select
             classNames={{ trigger: 'data-[hover=true]:bg-default-200' }}
-            className="w-[150px]"
+            className="w-37.5"
             size="sm"
             selectionMode="multiple"
             selectedKeys={new Set(envType)}

src/renderer/src/locales/en-US.json

@@ -707,5 +707,9 @@
   "network.topology.sourcePort": "Source Port",
   "network.topology.waiting": "Waiting for connections...",
   "network.topology.pause": "Pause",
-  "network.topology.resume": "Resume"
+  "network.topology.resume": "Resume",
+  "guide.end.description": "Now that you understand the basic usage of the software, import your subscription and start using it. Enjoy!\nYou can also join our official <a href=\"https://t.me/mihomo_party_group\" target=\"_blank\">Telegram group</a> for the latest news.",
+  "settings.githubProxy": "GitHub Download Proxy",
+  "settings.githubProxy.auto": "Auto (proxy first)",
+  "settings.githubProxy.direct": "Direct"
 }

src/renderer/src/locales/fa-IR.json

@@ -671,5 +671,8 @@
   "network.topology.sourcePort": "پورت منبع",
   "network.topology.waiting": "در انتظار اتصال...",
   "network.topology.pause": "مکث",
-  "network.topology.resume": "ادامه"
+  "network.topology.resume": "ادامه",
+  "settings.githubProxy": "پروکسی دانلود GitHub",
+  "settings.githubProxy.auto": "خودکار (پروکسی اول)",
+  "settings.githubProxy.direct": "مستقیم"
 }

src/renderer/src/locales/ru-RU.json

@@ -673,5 +673,8 @@
   "network.topology.sourcePort": "Порт источника",
   "network.topology.waiting": "Ожидание подключений...",
   "network.topology.pause": "Пауза",
-  "network.topology.resume": "Возобновить"
+  "network.topology.resume": "Возобновить",
+  "settings.githubProxy": "Прокси для загрузки GitHub",
+  "settings.githubProxy.auto": "Авто (сначала прокси)",
+  "settings.githubProxy.direct": "Прямое подключение"
 }

src/renderer/src/locales/zh-CN.json

@@ -707,5 +707,8 @@
   "network.topology.sourcePort": "来源端口",
   "network.topology.waiting": "等待连接数据...",
   "network.topology.pause": "暂停",
-  "network.topology.resume": "恢复"
+  "network.topology.resume": "恢复",
+  "settings.githubProxy": "GitHub 下载代理",
+  "settings.githubProxy.auto": "自动（优先代理）",
+  "settings.githubProxy.direct": "直连"
 }

src/renderer/src/locales/zh-TW.json

@@ -707,5 +707,8 @@
   "network.topology.sourcePort": "來源連接埠",
   "network.topology.waiting": "等待連線資料...",
   "network.topology.pause": "暫停",
-  "network.topology.resume": "繼續"
+  "network.topology.resume": "繼續",
+  "settings.githubProxy": "GitHub 下載代理",
+  "settings.githubProxy.auto": "自動（優先代理）",
+  "settings.githubProxy.direct": "直連"
 }

src/shared/types.d.ts

@@ -303,6 +303,7 @@ interface IAppConfig {
   appTheme: AppTheme
   customTheme?: string
   autoCheckUpdate: boolean
+  githubProxy?: string
   silentStart: boolean
   autoCloseConnection: boolean
   sysProxy: ISysProxyConfig