Update dependencies from https://github.com/dotnet/arcade build 20201221.12 (#28878)

[master] Update dependencies from dotnet/arcade

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -309,17 +309,17 @@
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>5078dd61a81c88dbdd131a77b8148b4dee3803fa</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.20616.18">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.20621.12">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>26b005488dd7ddf6356873cb01a7b763a82a9622</Sha>
+      <Sha>3ba79fbd73d6765b67d0f75ac9dac148d6bea346</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Installers" Version="6.0.0-beta.20616.18">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Installers" Version="6.0.0-beta.20621.12">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>26b005488dd7ddf6356873cb01a7b763a82a9622</Sha>
+      <Sha>3ba79fbd73d6765b67d0f75ac9dac148d6bea346</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="6.0.0-beta.20616.18">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="6.0.0-beta.20621.12">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>26b005488dd7ddf6356873cb01a7b763a82a9622</Sha>
+      <Sha>3ba79fbd73d6765b67d0f75ac9dac148d6bea346</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>

eng/Versions.props

@@ -141,7 +141,7 @@
     <MicrosoftEntityFrameworkCoreVersion>6.0.0-alpha.1.20622.2</MicrosoftEntityFrameworkCoreVersion>
     <MicrosoftEntityFrameworkCoreDesignVersion>6.0.0-alpha.1.20622.2</MicrosoftEntityFrameworkCoreDesignVersion>
     <!-- Packages from dotnet/arcade -->
-    <MicrosoftDotNetBuildTasksInstallersVersion>6.0.0-beta.20616.18</MicrosoftDotNetBuildTasksInstallersVersion>
+    <MicrosoftDotNetBuildTasksInstallersVersion>6.0.0-beta.20621.12</MicrosoftDotNetBuildTasksInstallersVersion>
   </PropertyGroup>
   <!--
 

eng/common/post-build/publish-using-darc.ps1

@@ -22,12 +22,12 @@ try {
   $optionalParams = [System.Collections.ArrayList]::new()
 
   if ("" -ne $ArtifactsPublishingAdditionalParameters) {
-    $optionalParams.Add("artifact-publishing-parameters") | Out-Null
+    $optionalParams.Add("--artifact-publishing-parameters") | Out-Null
     $optionalParams.Add($ArtifactsPublishingAdditionalParameters) | Out-Null
   }
 
   if ("" -ne $SymbolPublishingAdditionalParameters) {
-    $optionalParams.Add("symbol-publishing-parameters") | Out-Null
+    $optionalParams.Add("--symbol-publishing-parameters") | Out-Null
     $optionalParams.Add($SymbolPublishingAdditionalParameters) | Out-Null
   }
 

eng/common/tools.ps1

@@ -439,11 +439,26 @@ function LocateVisualStudio([object]$vsRequirements = $null){
   if (!(Test-Path $vsWhereExe)) {
     Create-Directory $vsWhereDir
     Write-Host 'Downloading vswhere'
-    try {
-      Invoke-WebRequest "https://netcorenativeassets.blob.core.windows.net/resource-packages/external/windows/vswhere/$vswhereVersion/vswhere.exe" -OutFile $vswhereExe
-    }
-    catch {
-      Write-PipelineTelemetryError -Category 'InitializeToolset' -Message $_
+    $maxRetries = 5
+    $retries = 1
+
+    while($true) {
+      try {
+        Invoke-WebRequest "https://netcorenativeassets.blob.core.windows.net/resource-packages/external/windows/vswhere/$vswhereVersion/vswhere.exe" -OutFile $vswhereExe
+        break
+      }
+      catch{
+        Write-PipelineTelemetryError -Category 'InitializeToolset' -Message $_
+      }
+
+      if (++$retries -le $maxRetries) {
+        $delayInSeconds = [math]::Pow(2, $retries) - 1 # Exponential backoff
+        Write-Host "Retrying. Waiting for $delayInSeconds seconds before next attempt ($retries of $maxRetries)."
+        Start-Sleep -Seconds $delayInSeconds
+      }
+      else {
+        Write-PipelineTelemetryError -Category 'InitializeToolset' -Message "Unable to download file in $maxRetries attempts."
+      }
     }
   }
 

global.json

@@ -30,7 +30,7 @@
   },
   "msbuild-sdks": {
     "Yarn.MSBuild": "1.22.10",
-    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.20616.18",
-    "Microsoft.DotNet.Helix.Sdk": "6.0.0-beta.20616.18"
+    "Microsoft.DotNet.Arcade.Sdk": "6.0.0-beta.20621.12",
+    "Microsoft.DotNet.Helix.Sdk": "6.0.0-beta.20621.12"
   }
 }