Imported Upstream version 6.6.0.89

Former-commit-id: b39a328747c2f3414dc52e009fb6f0aa80ca2492

external/linker/eng/common/post-build/darc-gather-drop.ps1

@@ -0,0 +1,35 @@
+param(
+  [Parameter(Mandatory=$true)][int] $BarBuildId,                # ID of the build which assets should be downloaded
+  [Parameter(Mandatory=$true)][string] $DropLocation,           # Where the assets should be downloaded to
+  [Parameter(Mandatory=$true)][string] $MaestroApiAccessToken,  # Token used to access Maestro API
+  [Parameter(Mandatory=$false)][string] $MaestroApiEndPoint = "https://maestro-prod.westus2.cloudapp.azure.com",     # Maestro API URL
+  [Parameter(Mandatory=$false)][string] $MaestroApiVersion = "2019-01-16"                                            # Version of Maestro API to use
+)
+
+. $PSScriptRoot\post-build-utils.ps1
+
+try {
+  Write-Host "Installing DARC ..."
+
+  . $PSScriptRoot\..\darc-init.ps1
+  $exitCode = $LASTEXITCODE
+
+  if ($exitCode -ne 0) {
+    Write-PipelineTaskError "Something failed while running 'darc-init.ps1'. Check for errors above. Exiting now..."
+    ExitWithExitCode $exitCode
+  }
+
+  darc gather-drop --non-shipping `
+    --continue-on-error `
+    --id $BarBuildId `
+    --output-dir $DropLocation `
+    --bar-uri $MaestroApiEndpoint `
+    --password $MaestroApiAccessToken `
+    --latest-location
+}
+catch {
+  Write-Host $_
+  Write-Host $_.Exception
+  Write-Host $_.ScriptStackTrace
+  ExitWithExitCode 1
+}