Imported Upstream version 6.4.0.137

Former-commit-id: 943baa9f16a098c33e129777827f3a9d20da00d6
2019-07-26 19:53:28 +00:00
parent e9207cf623
commit ef583813eb
2712 changed files with 74169 additions and 40587 deletions
--- a/external/linker/eng/common/SourceLinkValidation.ps1
+++ b/external/linker/eng/common/SourceLinkValidation.ps1
@ -0,0 +1,184 @@
+param(
+  [Parameter(Mandatory=$true)][string] $InputPath,           # Full path to directory where Symbols.NuGet packages to be checked are stored
+  [Parameter(Mandatory=$true)][string] $ExtractPath,         # Full path to directory where the packages will be extracted during validation
+  [Parameter(Mandatory=$true)][string] $SourceLinkToolPath,  # Full path to directory where dotnet SourceLink CLI was installed
+  [Parameter(Mandatory=$true)][string] $GHRepoName,          # GitHub name of the repo including the Org. E.g., dotnet/arcade
+  [Parameter(Mandatory=$true)][string] $GHCommit             # GitHub commit SHA used to build the packages
+)
+
+# Cache/HashMap (File -> Exist flag) used to consult whether a file exist 
+# in the repository at a specific commit point. This is populated by inserting
+# all files present in the repo at a specific commit point.
+$global:RepoFiles = @{}
+
+$ValidatePackage = {
+  param( 
+    [string] $PackagePath                                 # Full path to a Symbols.NuGet package
+  )
+
+  # Ensure input file exist
+  if (!(Test-Path $PackagePath)) {
+    throw "Input file does not exist: $PackagePath"
+  }
+
+  # Extensions for which we'll look for SourceLink information
+  # For now we'll only care about Portable & Embedded PDBs
+  $RelevantExtensions = @(".dll", ".exe", ".pdb")
+ 
+  Write-Host -NoNewLine "Validating" ([System.IO.Path]::GetFileName($PackagePath)) "... "
+
+  $PackageId = [System.IO.Path]::GetFileNameWithoutExtension($PackagePath)
+  $ExtractPath = Join-Path -Path $using:ExtractPath -ChildPath $PackageId
+  $FailedFiles = 0
+
+  Add-Type -AssemblyName System.IO.Compression.FileSystem
+
+  [System.IO.Directory]::CreateDirectory($ExtractPath);
+
+  $zip = [System.IO.Compression.ZipFile]::OpenRead($PackagePath)
+
+  $zip.Entries | 
+    Where-Object {$RelevantExtensions -contains [System.IO.Path]::GetExtension($_.Name)} |
+      ForEach-Object {
+        $FileName = $_.FullName
+        $Extension = [System.IO.Path]::GetExtension($_.Name)
+        $FakeName = -Join((New-Guid), $Extension)
+        $TargetFile = Join-Path -Path $ExtractPath -ChildPath $FakeName 
+
+        # We ignore resource DLLs
+        if ($FileName.EndsWith(".resources.dll")) {
+          return
+        }
+
+        [System.IO.Compression.ZipFileExtensions]::ExtractToFile($_, $TargetFile, $true)
+
+        $ValidateFile = {
+          param( 
+            [string] $FullPath,                                # Full path to the module that has to be checked
+            [string] $RealPath,
+            [ref] $FailedFiles
+          )
+
+          # Makes easier to reference `sourcelink cli`
+          Push-Location $using:SourceLinkToolPath
+
+          $SourceLinkInfos = .\sourcelink.exe print-urls $FullPath | Out-String
+
+          if ($LASTEXITCODE -eq 0 -and -not ([string]::IsNullOrEmpty($SourceLinkInfos))) {
+            $NumFailedLinks = 0
+
+            # We only care about Http addresses
+            $Matches = (Select-String '(http[s]?)(:\/\/)([^\s,]+)' -Input $SourceLinkInfos -AllMatches).Matches
+
+            if ($Matches.Count -ne 0) {
+              $Matches.Value |
+                ForEach-Object {
+                  $Link = $_
+                  $CommitUrl = -Join("https://raw.githubusercontent.com/", $using:GHRepoName, "/", $using:GHCommit, "/")
+                  $FilePath = $Link.Replace($CommitUrl, "")
+                  $Status = 200
+                  $Cache = $using:RepoFiles
+
+                  if ( !($Cache.ContainsKey($FilePath)) ) {
+                    try {
+                      $Uri = $Link -as [System.URI]
+                    
+                      # Only GitHub links are valid
+                      if ($Uri.AbsoluteURI -ne $null -and $Uri.Host -match "github") {
+                        $Status = (Invoke-WebRequest -Uri $Link -UseBasicParsing -Method HEAD -TimeoutSec 5).StatusCode
+                      }
+                      else {
+                        $Status = 0
+                      }
+                    }
+                    catch {
+                      $Status = 0
+                    }
+                  }
+
+                  if ($Status -ne 200) {
+                    if ($NumFailedLinks -eq 0) {
+                      if ($FailedFiles.Value -eq 0) {
+                        Write-Host
+                      }
+
+                      Write-Host "`tFile $RealPath has broken links:"
+                    }
+
+                    Write-Host "`t`tFailed to retrieve $Link"
+
+                    $NumFailedLinks++
+                  }
+                }
+            }
+
+            if ($NumFailedLinks -ne 0) {
+              $FailedFiles.value++
+              $global:LASTEXITCODE = 1
+            }
+          }
+
+          Pop-Location
+        }
+      
+        &$ValidateFile $TargetFile $FileName ([ref]$FailedFiles)
+      }
+
+  $zip.Dispose()
+
+  if ($FailedFiles -eq 0) {
+    Write-Host "Passed."
+  }
+}
+
+function ValidateSourceLinkLinks {
+  if (!($GHRepoName -Match "^[^\s\/]+/[^\s\/]+$")) {
+    Write-Host "GHRepoName should be in the format <org>/<repo>"
+    $global:LASTEXITCODE = 1
+    return
+  }
+
+  if (!($GHCommit -Match "^[0-9a-fA-F]{40}$")) {
+    Write-Host "GHCommit should be a 40 chars hexadecimal string"
+    $global:LASTEXITCODE = 1
+    return
+  }
+
+  $RepoTreeURL = -Join("https://api.github.com/repos/", $GHRepoName, "/git/trees/", $GHCommit, "?recursive=1")
+  $CodeExtensions = @(".cs", ".vb", ".fs", ".fsi", ".fsx", ".fsscript")
+
+  try {
+    # Retrieve the list of files in the repo at that particular commit point and store them in the RepoFiles hash
+    $Data = Invoke-WebRequest $RepoTreeURL | ConvertFrom-Json | Select-Object -ExpandProperty tree
+  
+    foreach ($file in $Data) {
+      $Extension = [System.IO.Path]::GetExtension($file.path)
+
+      if ($CodeExtensions.Contains($Extension)) {
+        $RepoFiles[$file.path] = 1
+      }
+    }
+  }
+  catch {
+    Write-Host "Problems downloading the list of files from the repo. Url used: $RepoTreeURL"
+    $global:LASTEXITCODE = 1
+    return
+  }
+  
+  if (Test-Path $ExtractPath) {
+    Remove-Item $ExtractPath -Force -Recurse -ErrorAction SilentlyContinue
+  }
+
+  # Process each NuGet package in parallel
+  $Jobs = @()
+  Get-ChildItem "$InputPath\*.symbols.nupkg" |
+    ForEach-Object {
+      $Jobs += Start-Job -ScriptBlock $ValidatePackage -ArgumentList $_.FullName
+    }
+
+  foreach ($Job in $Jobs) {
+    Wait-Job -Id $Job.Id | Receive-Job
+  }
+}
+
+Measure-Command { ValidateSourceLinkLinks }