Add script for collecting 3rd party symbol files

Author: AArnott

tools/Get-3rdPartySymbolFiles.ps1

@@ -0,0 +1,91 @@
+Function Get-FileFromWeb([Uri]$Uri, $OutFile) {
+    $OutDir = Split-Path $OutFile
+    if (!(Test-Path $OutFile)) {
+        Write-Verbose "Downloading $Uri..."
+        if (!(Test-Path $OutDir)) { New-Item -ItemType Directory -Path $OutDir | Out-Null }
+        try {
+            (New-Object System.Net.WebClient).DownloadFile($Uri, $OutFile)
+        }
+        finally {
+            # This try/finally causes the script to abort
+        }
+    }
+}
+
+Function Unzip($Path, $OutDir) {
+    $OutDir = (New-Item -ItemType Directory -Path $OutDir -Force).FullName
+    Add-Type -AssemblyName System.IO.Compression.FileSystem
+
+    # Start by extracting to a temporary directory so that there are no file conflicts.
+    [System.IO.Compression.ZipFile]::ExtractToDirectory($Path, "$OutDir.out")
+
+    # Now move all files from the temp directory to $OutDir, overwriting any files.
+    Get-ChildItem -Path "$OutDir.out" -Recurse -File | ForEach-Object {
+        $destinationPath = Join-Path -Path $OutDir -ChildPath $_.FullName.Substring("$OutDir.out".Length).TrimStart([io.path]::DirectorySeparatorChar, [io.path]::AltDirectorySeparatorChar)
+        if (!(Test-Path -Path (Split-Path -Path $destinationPath -Parent))) {
+            New-Item -ItemType Directory -Path (Split-Path -Path $destinationPath -Parent) | Out-Null
+        }
+        Move-Item -Path $_.FullName -Destination $destinationPath -Force
+    }
+    Remove-Item -Path "$OutDir.out" -Recurse -Force
+}
+
+Function Get-SymbolsFromPackage($id, $version) {
+    $symbolPackagesPath = "$PSScriptRoot/../obj/SymbolsPackages"
+    New-Item -ItemType Directory -Path $symbolPackagesPath -Force | Out-Null
+    $nupkgPath = Join-Path $symbolPackagesPath "$id.$version.nupkg"
+    $snupkgPath = Join-Path $symbolPackagesPath "$id.$version.snupkg"
+    $unzippedPkgPath = Join-Path $symbolPackagesPath "$id.$version"
+    Get-FileFromWeb -Uri "https://www.nuget.org/api/v2/package/$id/$version" -OutFile $nupkgPath
+    Get-FileFromWeb -Uri "https://www.nuget.org/api/v2/symbolpackage/$id/$version" -OutFile $snupkgPath
+
+    Unzip -Path $nupkgPath -OutDir $unzippedPkgPath
+    Unzip -Path $snupkgPath -OutDir $unzippedPkgPath
+
+    Get-ChildItem -Recurse -LiteralPath $unzippedPkgPath -Filter *.pdb | % {
+        # Collect the DLLs/EXEs as well.
+        $rootName = Join-Path $_.Directory $_.BaseName
+        if ($rootName.EndsWith('.ni')) {
+            $rootName = $rootName.Substring(0, $rootName.Length - 3)
+        }
+
+        $dllPath = "$rootName.dll"
+        $exePath = "$rootName.exe"
+        if (Test-Path $dllPath) {
+            $BinaryImagePath = $dllPath
+        }
+        elseif (Test-Path $exePath) {
+            $BinaryImagePath = $exePath
+        }
+        else {
+            Write-Warning "`"$_`" found with no matching binary file."
+            $BinaryImagePath = $null
+        }
+
+        if ($BinaryImagePath) {
+            Write-Output $BinaryImagePath
+            Write-Output $_.FullName
+        }
+    }
+}
+
+Function Get-PackageVersion($id) {
+    $versionProps = [xml](Get-Content -LiteralPath $PSScriptRoot\..\Directory.Packages.props)
+    $version = $versionProps.Project.ItemGroup.PackageVersion | ? { $_.Include -eq $id } | % { $_.Version }
+    if (!$version) {
+        Write-Error "No package version found in Directory.Packages.props for the package '$id'"
+    }
+
+    $version
+}
+
+# All 3rd party packages for which symbols packages are expected should be listed here.
+# These must all be sourced from nuget.org, as it is the only feed that supports symbol packages.
+$3rdPartyPackageIds = @()
+
+$3rdPartyPackageIds | % {
+    $version = Get-PackageVersion $_
+    if ($version) {
+        Get-SymbolsFromPackage -id $_ -version $version
+    }
+}

tools/Get-SymbolFiles.ps1

@@ -43,7 +43,7 @@ $PDBs |% {
     }
 } |% {
     # Collect the DLLs/EXEs as well.
-    $rootName = "$($_.Directory)/$($_.BaseName)"
+    $rootName = Join-Path $_.Directory $_.BaseName
     if ($rootName.EndsWith('.ni')) {
         $rootName = $rootName.Substring(0, $rootName.Length - 3)
     }
@@ -64,3 +64,7 @@ $PDBs |% {
         Write-Output $_.FullName
     }
 }
+
+if (!$Tests) {
+    & $PSScriptRoot\Get-3rdPartySymbolFiles.ps1
+}