YD-WEB/scripts/deploy-oss.ps1

[CmdletBinding()]
param(
  [string]$Bucket = 'yuedong-wechatapplet',
  [string]$Prefix = 'static/wwwweb',
  [string]$PublicOrigin = 'https://yuedong-wechatapplet.oss-cn-shanghai.aliyuncs.com',
  [string]$ConfigFile = (Join-Path $HOME '.ossutilconfig'),
  [string]$OssutilPath = '',
  [switch]$SkipRemoteVerify
)

Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop'

$ProjectRoot = (Resolve-Path (Join-Path $PSScriptRoot '..')).Path
$DistDir = Join-Path $ProjectRoot 'dist'
$DefaultOssutil = Join-Path $ProjectRoot '.tools\ossutil-2.3.0-windows-amd64\ossutil.exe'

if (-not $OssutilPath) {
  $OssutilPath = $DefaultOssutil
}

if (-not (Test-Path -LiteralPath $OssutilPath -PathType Leaf)) {
  throw "ossutil not found: $OssutilPath"
}

if (-not (Test-Path -LiteralPath $ConfigFile -PathType Leaf)) {
  throw "OSS config not found: $ConfigFile"
}

if (-not (Get-Command 'npm.cmd' -ErrorAction SilentlyContinue)) {
  throw 'npm.cmd was not found. Install Node.js and reopen PowerShell.'
}

$Timestamp = Get-Date -Format 'yyyyMMdd-HHmmss'
$CleanOrigin = $PublicOrigin.TrimEnd('/')
$CleanPrefix = $Prefix.Trim('/')
$PublicBase = "$CleanOrigin/$CleanPrefix/$Timestamp/"
$OssTarget = "oss://$Bucket/$CleanPrefix/$Timestamp/"

Push-Location $ProjectRoot
try {
  Write-Host "[1/5] Building production files" -ForegroundColor Cyan
  & npm.cmd run build -- "--base=$PublicBase"
  if ($LASTEXITCODE -ne 0) {
    throw "Vite build failed with exit code $LASTEXITCODE"
  }

  Write-Host "[2/5] Rewriting and validating OSS asset paths" -ForegroundColor Cyan
  & npm.cmd run rewrite:oss -- $PublicBase
  if ($LASTEXITCODE -ne 0) {
    throw "OSS path validation failed with exit code $LASTEXITCODE"
  }

  $IndexPath = Join-Path $DistDir 'index.html'
  $IndexContent = [System.IO.File]::ReadAllText($IndexPath)
  $DuplicatePrefix = $PublicBase.TrimEnd('/') + $PublicBase

  if ($IndexContent.Contains($DuplicatePrefix)) {
    throw 'The generated index.html contains a duplicated OSS prefix.'
  }

  if (-not $IndexContent.Contains($PublicBase)) {
    throw 'The generated index.html does not reference the new OSS directory.'
  }

  $Files = Get-ChildItem -LiteralPath $DistDir -Recurse -File
  $UploadFiles = @($Files | Where-Object { $_.Name -ne 'index.html' })
  $UploadBytes = ($UploadFiles | Measure-Object Length -Sum).Sum

  Write-Host "[3/5] Uploading $($UploadFiles.Count) static files" -ForegroundColor Cyan
  Write-Host "      Target: $OssTarget"
  & $OssutilPath -c $ConfigFile cp "$DistDir\" $OssTarget -r --exclude 'index.html' -f -q --no-progress
  if ($LASTEXITCODE -ne 0) {
    throw "OSS upload failed with exit code $LASTEXITCODE"
  }

  Write-Host '[4/5] Confirming index.html was excluded' -ForegroundColor Cyan
  $RemoteIndexUrl = "${PublicBase}index.html?verify=$Timestamp"
  try {
    $RemoteIndexResponse = Invoke-WebRequest -Uri $RemoteIndexUrl -Method Head -UseBasicParsing
    if ($RemoteIndexResponse.StatusCode -eq 200) {
      throw 'index.html exists in the new OSS directory, but it must remain on the web server.'
    }
  } catch {
    if (-not $_.Exception.Response) {
      throw
    }

    $RemoteIndexStatus = [int]$_.Exception.Response.StatusCode
    if ($RemoteIndexStatus -ne 404) {
      throw "Unable to confirm that index.html was excluded. HTTP status: $RemoteIndexStatus"
    }
  }

  if (-not $SkipRemoteVerify) {
    Write-Host '[5/5] Verifying uploaded JS, CSS, and image URLs' -ForegroundColor Cyan
    $ScriptMatch = [regex]::Match($IndexContent, '<script[^>]+src="([^"]+)"')
    $StyleMatch = [regex]::Match($IndexContent, '<link[^>]+rel="stylesheet"[^>]+href="([^"]+)"')

    if (-not $ScriptMatch.Success -or -not $StyleMatch.Success) {
      throw 'Could not locate generated JS or CSS URLs in index.html.'
    }

    $CacheBuster = "verify=$Timestamp"
    $ScriptUrl = $ScriptMatch.Groups[1].Value
    $StyleUrl = $StyleMatch.Groups[1].Value
    $ScriptResponse = Invoke-WebRequest -Uri "${ScriptUrl}?$CacheBuster" -UseBasicParsing
    $StyleResponse = Invoke-WebRequest -Uri "${StyleUrl}?$CacheBuster" -Method Head -UseBasicParsing

    if ($ScriptResponse.StatusCode -ne 200 -or $StyleResponse.StatusCode -ne 200) {
      throw 'The uploaded JS or CSS file is not publicly accessible.'
    }

    if ($ScriptResponse.Content.Contains($DuplicatePrefix) -or
        $ScriptResponse.Content -match 'https://[^\s"''`]+https://') {
      throw 'The uploaded JS contains a duplicated URL.'
    }

    $SampleImage = "${PublicBase}site/assets/logo.png"
    $ImageResponse = Invoke-WebRequest -Uri "${SampleImage}?$CacheBuster" -Method Head -UseBasicParsing
    if ($ImageResponse.StatusCode -ne 200) {
      throw 'The uploaded sample image is not publicly accessible.'
    }
  } else {
    Write-Host '[5/5] Remote verification skipped by parameter' -ForegroundColor Yellow
  }

  $SizeMiB = [math]::Round($UploadBytes / 1MB, 2)
  Write-Host ''
  Write-Host 'Deployment completed successfully.' -ForegroundColor Green
  Write-Host "OSS directory : $OssTarget"
  Write-Host "Public base   : $PublicBase"
  Write-Host "Uploaded      : $($UploadFiles.Count) files / $SizeMiB MiB"
  Write-Host "Server index  : $IndexPath"
} finally {
  Pop-Location
}