[main] Update dependencies from dotnet/arcade (#1669)

* Update dependencies from https://github.com/dotnet/arcade build 20210920.4

Microsoft.DotNet.Arcade.Sdk , Microsoft.DotNet.GenAPI , Microsoft.DotNet.Helix.Sdk
 From Version 7.0.0-beta.21466.4 -> To Version 7.0.0-beta.21470.4

* Update dependencies from https://github.com/dotnet/arcade build 20210921.3

Microsoft.DotNet.Arcade.Sdk , Microsoft.DotNet.GenAPI , Microsoft.DotNet.Helix.Sdk
 From Version 7.0.0-beta.21466.4 -> To Version 7.0.0-beta.21471.3
Co-authored-by: Ndotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

eng/Version.Details.xml

 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="7.0.0-beta.21466.4">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="7.0.0-beta.21471.3">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>734d875ba2abfb5c8f5f52368e7d4711ee366e31</Sha>
+      <Sha>42b72b125d07dbc8fb3145fc10a8f332961bc0ba</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="7.0.0-beta.21466.4">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="7.0.0-beta.21471.3">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>734d875ba2abfb5c8f5f52368e7d4711ee366e31</Sha>
+      <Sha>42b72b125d07dbc8fb3145fc10a8f332961bc0ba</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.GenAPI" Version="7.0.0-beta.21466.4">
+    <Dependency Name="Microsoft.DotNet.GenAPI" Version="7.0.0-beta.21471.3">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>734d875ba2abfb5c8f5f52368e7d4711ee366e31</Sha>
+      <Sha>42b72b125d07dbc8fb3145fc10a8f332961bc0ba</Sha>
     </Dependency>
   </ToolsetDependencies>
   <!-- ProductDependencies -->

eng/Versions.props

@@ -4,7 +4,7 @@
     <!-- Disabling the check for End of live TFMs since we still target netcoreapp 2.1 -->
     <CheckEolTargetFramework>false</CheckEolTargetFramework>
     <PreReleaseVersionLabel>prerelease</PreReleaseVersionLabel>
-    <MicrosoftDotNetGenAPIPackageVersion>7.0.0-beta.21466.4</MicrosoftDotNetGenAPIPackageVersion>
+    <MicrosoftDotNetGenAPIPackageVersion>7.0.0-beta.21471.3</MicrosoftDotNetGenAPIPackageVersion>
     <!-- dotnet/corefx dependencies -->
     <SystemDrawingCommonPackageVersion>5.0.2</SystemDrawingCommonPackageVersion>
     <SystemIOPortsPackageVersion>5.0.1</SystemIOPortsPackageVersion>

eng/common/tools.ps1

@@ -709,14 +709,7 @@ function MSBuild() {
       Write-PipelineSetVariable -Name 'NUGET_PLUGIN_REQUEST_TIMEOUT_IN_SECONDS' -Value '20'
     }
 
-    if ($ci) {
-      $env:NUGET_ENABLE_EXPERIMENTAL_HTTP_RETRY = 'true'
-      $env:NUGET_EXPERIMENTAL_MAX_NETWORK_TRY_COUNT = 6
-      $env:NUGET_EXPERIMENTAL_NETWORK_RETRY_DELAY_MILLISECONDS = 1000
-      Write-PipelineSetVariable -Name 'NUGET_ENABLE_EXPERIMENTAL_HTTP_RETRY' -Value 'true'
-      Write-PipelineSetVariable -Name 'NUGET_EXPERIMENTAL_MAX_NETWORK_TRY_COUNT' -Value '6'
-      Write-PipelineSetVariable -Name 'NUGET_EXPERIMENTAL_NETWORK_RETRY_DELAY_MILLISECONDS' -Value '1000'
-    }
+    Enable-Nuget-EnhancedRetry
 
     $toolsetBuildProject = InitializeToolset
     $basePath = Split-Path -parent $toolsetBuildProject
@@ -764,6 +757,8 @@ function MSBuild-Core() {
     }
   }
 
+  Enable-Nuget-EnhancedRetry
+
   $buildTool = InitializeBuildTool
 
   $cmdArgs = "$($buildTool.Command) /m /nologo /clp:Summary /v:$verbosity /nr:$nodeReuse /p:ContinuousIntegrationBuild=$ci"
@@ -904,3 +899,18 @@ function Try-LogClientIpAddress()
         Write-Host "Unable to get this machine's effective IP address for logging: $_"
     }
 }
+
+#
+# If $ci flag is set, turn on (and log that we did) special environment variables for improved Nuget client retry logic.
+#
+function Enable-Nuget-EnhancedRetry() {
+    if ($ci) {
+      Write-Host "Setting NUGET enhanced retry environment variables"
+      $env:NUGET_ENABLE_EXPERIMENTAL_HTTP_RETRY = 'true'
+      $env:NUGET_EXPERIMENTAL_MAX_NETWORK_TRY_COUNT = 6
+      $env:NUGET_EXPERIMENTAL_NETWORK_RETRY_DELAY_MILLISECONDS = 1000
+      Write-PipelineSetVariable -Name 'NUGET_ENABLE_EXPERIMENTAL_HTTP_RETRY' -Value 'true'
+      Write-PipelineSetVariable -Name 'NUGET_EXPERIMENTAL_MAX_NETWORK_TRY_COUNT' -Value '6'
+      Write-PipelineSetVariable -Name 'NUGET_EXPERIMENTAL_NETWORK_RETRY_DELAY_MILLISECONDS' -Value '1000'
+    }
+}

global.json

@@ -12,7 +12,7 @@
     "version": "6.0.100-rc.1.21430.12"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "7.0.0-beta.21466.4",
-    "Microsoft.DotNet.Helix.Sdk": "7.0.0-beta.21466.4"
+    "Microsoft.DotNet.Arcade.Sdk": "7.0.0-beta.21471.3",
+    "Microsoft.DotNet.Helix.Sdk": "7.0.0-beta.21471.3"
   }
 }