142 lines
5.7 KiB
PowerShell
142 lines
5.7 KiB
PowerShell
# EPEEKit 内网穿透启动脚本
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# 使用 Cloudflare Quick Tunnel（无需账号，免费）
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# 用法：在 PowerShell 中执行 .\start-tunnel.ps1
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param(
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[int]$BackendPort = 8000,
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[int]$FrontendPort = 3000
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)
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$ErrorActionPreference = "Stop"
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# 优先使用与本脚本同目录的 cloudflared.exe（避免未安装 / 未加入 PATH）
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$LocalCf = Join-Path $PSScriptRoot "cloudflared.exe"
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if (Test-Path -LiteralPath $LocalCf) {
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$env:Path = "$PSScriptRoot;$env:Path"
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}
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# 检查 cloudflared 是否可用
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try {
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$null = Get-Command cloudflared -ErrorAction Stop
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} catch {
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Write-Host "[错误] 未找到 cloudflared，请先安装：winget install Cloudflare.cloudflared" -ForegroundColor Red
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exit 1
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}
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Write-Host ""
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Write-Host " ╔═══════════════════════════════════════════╗" -ForegroundColor Cyan
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Write-Host " ║ EPEEKit 内网穿透 ║" -ForegroundColor Cyan
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Write-Host " ╚═══════════════════════════════════════════╝" -ForegroundColor Cyan
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Write-Host ""
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# 启动后端穿透
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Write-Host "[1/2] 启动后端穿透隧道 (localhost:$BackendPort)..." -ForegroundColor Yellow
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$backendTunnel = Start-Process cloudflared -ArgumentList "tunnel", "--url", "http://localhost:$BackendPort" `
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-PassThru -RedirectStandardError "$env:TEMP\epeekit-tunnel-backend.log" -WindowStyle Hidden
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Start-Sleep -Seconds 3
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# 从日志中提取后端公网 URL
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$backendUrl = ""
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for ($i = 0; $i -lt 10; $i++) {
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if (Test-Path "$env:TEMP\epeekit-tunnel-backend.log") {
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$logContent = Get-Content "$env:TEMP\epeekit-tunnel-backend.log" -Raw -ErrorAction SilentlyContinue
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if ($logContent -match '(https://[a-z0-9-]+\.trycloudflare\.com)') {
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$backendUrl = $Matches[1]
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break
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}
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}
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Start-Sleep -Seconds 2
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}
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if (-not $backendUrl) {
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Write-Host "[错误] 无法获取后端穿透地址，请检查 cloudflared 日志" -ForegroundColor Red
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Write-Host " 日志路径: $env:TEMP\epeekit-tunnel-backend.log"
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Stop-Process -Id $backendTunnel.Id -Force -ErrorAction SilentlyContinue
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exit 1
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}
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Write-Host " 后端穿透地址: $backendUrl" -ForegroundColor Green
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# 更新前端环境变量（避免 PS5.1 对 UTF-8 here-string 解析问题，改用 WriteAllLines）
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$envFile = Join-Path $PSScriptRoot "frontend\.env.local"
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$envLines = @(
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"# Backend API URL (updated by start-tunnel.ps1)"
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"NEXT_PUBLIC_API_URL=$backendUrl"
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)
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[System.IO.File]::WriteAllLines($envFile, $envLines, [System.Text.UTF8Encoding]::new($false))
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Write-Host " Updated frontend\.env.local" -ForegroundColor Green
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Write-Host ""
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# 启动前端穿透
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Write-Host "[2/2] 启动前端穿透隧道 (localhost:$FrontendPort)..." -ForegroundColor Yellow
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$frontendTunnel = Start-Process cloudflared -ArgumentList "tunnel", "--url", "http://localhost:$FrontendPort" `
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-PassThru -RedirectStandardError "$env:TEMP\epeekit-tunnel-frontend.log" -WindowStyle Hidden
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Start-Sleep -Seconds 3
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$frontendUrl = ""
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for ($i = 0; $i -lt 10; $i++) {
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if (Test-Path "$env:TEMP\epeekit-tunnel-frontend.log") {
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$logContent = Get-Content "$env:TEMP\epeekit-tunnel-frontend.log" -Raw -ErrorAction SilentlyContinue
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if ($logContent -match '(https://[a-z0-9-]+\.trycloudflare\.com)') {
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$frontendUrl = $Matches[1]
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break
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}
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}
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Start-Sleep -Seconds 2
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}
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if (-not $frontendUrl) {
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Write-Host "[错误] 无法获取前端穿透地址" -ForegroundColor Red
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Stop-Process -Id $backendTunnel.Id -Force -ErrorAction SilentlyContinue
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Stop-Process -Id $frontendTunnel.Id -Force -ErrorAction SilentlyContinue
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exit 1
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}
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Write-Host " 前端穿透地址: $frontendUrl" -ForegroundColor Green
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Write-Host ""
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Write-Host " ╔═══════════════════════════════════════════╗" -ForegroundColor Green
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Write-Host " ║ 穿透隧道已就绪！ ║" -ForegroundColor Green
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Write-Host " ╚═══════════════════════════════════════════╝" -ForegroundColor Green
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Write-Host ""
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Write-Host " 手机浏览器访问: $frontendUrl" -ForegroundColor Cyan
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Write-Host " 后端 API: $backendUrl" -ForegroundColor Cyan
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Write-Host ""
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Write-Host " [重要] 前端需要重启才能读取新的 .env.local" -ForegroundColor Yellow
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Write-Host " [提示] 按 Ctrl+C 或关闭此窗口停止穿透" -ForegroundColor DarkGray
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Write-Host ""
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# 等待用户中断
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try {
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Write-Host "隧道运行中... (按 Ctrl+C 停止)" -ForegroundColor DarkGray
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while ($true) {
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Start-Sleep -Seconds 5
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# 检查进程是否还活着
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if ($backendTunnel.HasExited) {
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Write-Host "[警告] 后端隧道已断开" -ForegroundColor Red
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break
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}
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if ($frontendTunnel.HasExited) {
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Write-Host "[警告] 前端隧道已断开" -ForegroundColor Red
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break
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}
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}
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} finally {
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Write-Host ""
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Write-Host "正在关闭隧道..." -ForegroundColor Yellow
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Stop-Process -Id $backendTunnel.Id -Force -ErrorAction SilentlyContinue
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Stop-Process -Id $frontendTunnel.Id -Force -ErrorAction SilentlyContinue
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# 恢复 .env.local 为 localhost
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$restoreLines = @(
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"# Backend API URL"
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"NEXT_PUBLIC_API_URL=http://localhost:8000"
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)
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[System.IO.File]::WriteAllLines($envFile, $restoreLines, [System.Text.UTF8Encoding]::new($false))
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Write-Host "Restored .env.local to localhost" -ForegroundColor Green
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Write-Host "隧道已关闭" -ForegroundColor Green
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}
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