[master] Update dependencies from dotnet/arcade dotnet/core-setup dotnet/corefx (#17690)

* Update dependencies from https://github.com/dotnet/arcade build 20191102.1

- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.19552.1
- Microsoft.DotNet.Helix.Sdk - 5.0.0-beta.19552.1

* Update dependencies from https://github.com/dotnet/core-setup build 20191104.1

- Microsoft.NETCore.App - 5.0.0-alpha.1.19554.1

* Update dependencies from https://github.com/dotnet/corefx build 20191103.8

- Microsoft.Private.CoreFx.NETCoreApp - 5.0.0-alpha.1.19553.8

* Update dependencies from https://github.com/dotnet/arcade build 20191108.11

- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.19558.11
- Microsoft.DotNet.Helix.Sdk - 5.0.0-beta.19558.11

* Update dependencies from https://github.com/dotnet/core-setup build 20191109.5

- Microsoft.NETCore.App - 5.0.0-alpha.1.19559.5

* Update dependencies from https://github.com/dotnet/corefx build 20191109.6

- Microsoft.Private.CoreFx.NETCoreApp - 5.0.0-alpha.1.19559.6

* Update dependencies from https://github.com/dotnet/arcade build 20191117.2

- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.19567.2
- Microsoft.DotNet.Helix.Sdk - 5.0.0-beta.19567.2

* Update dependencies from https://github.com/dotnet/core-setup build 20191114.1

- Microsoft.NETCore.App - 5.0.0-alpha.1.19564.1

* Update dependencies from https://github.com/dotnet/corefx build 20191113.6

- Microsoft.Private.CoreFx.NETCoreApp - 5.0.0-alpha.1.19563.6

* Use NETCoreApp version 5.0.0-alpha.1.19563.3

Later versions have an issue and the new dotnet/runtime assets aren't ready yet.

* Disable failing tests

* Fix merge error

21 files changed, 528 insertions, 943 deletions

diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 173cbb73b90..0b4c7351c1e 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.Private.CoreFx.NETCoreApp" Version="5.0.0-alpha.1.19527.5">
+    <Dependency Name="Microsoft.Private.CoreFx.NETCoreApp" Version="5.0.0-alpha.1.19563.3">
       <Uri>https://github.com/dotnet/corefx</Uri>
-      <Sha>17c14aa2b50cfb5920d03ea8835c9a4932b5359c</Sha>
+      <Sha>5cee7c97d602f294e27c582d4dab81ec388f1d7b</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App" Version="5.0.0-alpha1.19527.2">
+    <Dependency Name="Microsoft.NETCore.App" Version="5.0.0-alpha.1.19564.1">
       <Uri>https://github.com/dotnet/core-setup</Uri>
-      <Sha>b3749864f47f38599a94070497225c665124fe82</Sha>
+      <Sha>c77948d92a2f950140f09384f057cb893ec3955a</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Net.Compilers" Version="3.3.1-beta4-19476-06">
       <Uri>https://github.com/dotnet/roslyn</Uri>
@@ -15,13 +15,13 @@
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="5.0.0-beta.19527.3">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="5.0.0-beta.19567.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>5ce0aaed2f8df9cd2fe0221a426c021efe37f655</Sha>
+      <Sha>928efaa081ffd17b37f6c662fee44775f2d0b90f</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="5.0.0-beta.19527.3">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="5.0.0-beta.19567.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>5ce0aaed2f8df9cd2fe0221a426c021efe37f655</Sha>
+      <Sha>928efaa081ffd17b37f6c662fee44775f2d0b90f</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>
diff --git a/eng/Versions.props b/eng/Versions.props
index 477c6210de3..f65a94ab3b9 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -5,9 +5,9 @@
     <PreReleaseVersionLabel>prerelease</PreReleaseVersionLabel>
     <!-- Package versions -->
     <!-- corefx -->
-    <MicrosoftPrivateCoreFxNETCoreAppVersion>5.0.0-alpha.1.19527.5</MicrosoftPrivateCoreFxNETCoreAppVersion>
+    <MicrosoftPrivateCoreFxNETCoreAppVersion>5.0.0-alpha.1.19563.3</MicrosoftPrivateCoreFxNETCoreAppVersion>
     <!-- core-setup -->
-    <MicrosoftNETCoreAppVersion>5.0.0-alpha1.19527.2</MicrosoftNETCoreAppVersion>
+    <MicrosoftNETCoreAppVersion>5.0.0-alpha.1.19564.1</MicrosoftNETCoreAppVersion>
     <!-- roslyn -->
     <MicrosoftNetCompilersVersion>3.3.1-beta4-19476-06</MicrosoftNetCompilersVersion>
   </PropertyGroup>
diff --git a/eng/common/PublishToSymbolServers.proj b/eng/common/PublishToSymbolServers.proj
index 5d55e312b01..311e2bbe0f6 100644
--- a/eng/common/PublishToSymbolServers.proj
+++ b/eng/common/PublishToSymbolServers.proj
@@ -37,6 +37,8 @@
     <PropertyGroup>
       <DotNetSymbolExpirationInDays Condition="'$(DotNetSymbolExpirationInDays)' == ''">3650</DotNetSymbolExpirationInDays>
       <PublishToSymbolServer>true</PublishToSymbolServer>
+      <PublishToSymWeb Condition="'$(PublishToSymWeb)' == ''">true</PublishToSymWeb>
+      <PublishToMSDL Condition="'$(PublishToMSDL)' == ''">true</PublishToMSDL>
       <PublishToSymbolServer Condition="'@(FilesToPublishToSymbolServer)' == '' and '@(PackagesToPublishToSymbolServer)' == ''">false</PublishToSymbolServer>
     </PropertyGroup>
 
@@ -56,7 +58,7 @@
                     DryRun="false"
                     ConvertPortablePdbsToWindowsPdbs="false"
                     PdbConversionTreatAsWarning=""
-                    Condition="$(PublishToSymbolServer)"/>
+                    Condition="$(PublishToSymbolServer) and $(PublishToMSDL)"/>
 
     <!-- 
       Symbol Uploader: SymWeb 
@@ -73,7 +75,7 @@
                     DryRun="false"
                     ConvertPortablePdbsToWindowsPdbs="false"
                     PdbConversionTreatAsWarning=""
-                    Condition="$(PublishToSymbolServer)"/>
+                    Condition="$(PublishToSymbolServer) and $(PublishToSymWeb)"/>
   </Target>
 
   <ItemGroup>
diff --git a/eng/common/SetupNugetSources.ps1 b/eng/common/SetupNugetSources.ps1
new file mode 100644
index 00000000000..2cb40c29474
--- /dev/null
+++ b/eng/common/SetupNugetSources.ps1
@@ -0,0 +1,127 @@
+# This file is a temporary workaround for internal builds to be able to restore from private AzDO feeds.
+# This file should be removed as part of this issue: https://github.com/dotnet/arcade/issues/4080
+#
+# What the script does is iterate over all package sources in the pointed NuGet.config and add a credential entry
+# under <packageSourceCredentials> for each Maestro managed private feed. Two additional credential 
+# entries are also added for the two private static internal feeds: dotnet3-internal and dotnet3-internal-transport.
+#
+# This script needs to be called in every job that will restore packages and which the base repo has
+# private AzDO feeds in the NuGet.config.
+#
+# See example YAML call for this script below. Note the use of the variable `$(dn-bot-dnceng-artifact-feeds-rw)`
+# from the AzureDevOps-Artifact-Feeds-Pats variable group.
+#
+#  - task: PowerShell@2
+#    displayName: Setup Private Feeds Credentials
+#    condition: eq(variables['Agent.OS'], 'Windows_NT')
+#    inputs:
+#      filePath: $(Build.SourcesDirectory)/eng/common/SetupNugetSources.ps1
+#      arguments: -ConfigFile ${Env:BUILD_SOURCESDIRECTORY}/NuGet.config -Password $Env:Token
+#    env:
+#      Token: $(dn-bot-dnceng-artifact-feeds-rw)
+
+[CmdletBinding()]
+param (
+    [Parameter(Mandatory = $true)][string]$ConfigFile,
+    [Parameter(Mandatory = $true)][string]$Password
+)
+
+$ErrorActionPreference = "Stop"
+Set-StrictMode -Version 2.0
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+
+. $PSScriptRoot\tools.ps1
+
+# Add source entry to PackageSources
+function AddPackageSource($sources, $SourceName, $SourceEndPoint, $creds, $Username, $Password) {
+    $packageSource = $sources.SelectSingleNode("add[@key='$SourceName']")
+    
+    if ($packageSource -eq $null)
+    {
+        $packageSource = $doc.CreateElement("add")
+        $packageSource.SetAttribute("key", $SourceName)
+        $packageSource.SetAttribute("value", $SourceEndPoint)
+        $sources.AppendChild($packageSource) | Out-Null
+    }
+    else {
+        Write-Host "Package source $SourceName already present."
+    }
+    
+    AddCredential -Creds $creds -Source $SourceName -Username $Username -Password $Password
+}
+
+# Add a credential node for the specified source
+function AddCredential($creds, $source, $username, $password) {
+    # Looks for credential configuration for the given SourceName. Create it if none is found.
+    $sourceElement = $creds.SelectSingleNode($Source)
+    if ($sourceElement -eq $null)
+    {
+        $sourceElement = $doc.CreateElement($Source)
+        $creds.AppendChild($sourceElement) | Out-Null
+    }
+
+    # Add the <Username> node to the credential if none is found.
+    $usernameElement = $sourceElement.SelectSingleNode("add[@key='Username']")
+    if ($usernameElement -eq $null)
+    {
+        $usernameElement = $doc.CreateElement("add")
+        $usernameElement.SetAttribute("key", "Username")
+        $sourceElement.AppendChild($usernameElement) | Out-Null
+    }
+    $usernameElement.SetAttribute("value", $Username)
+
+    # Add the <ClearTextPassword> to the credential if none is found.
+    # Add it as a clear text because there is no support for encrypted ones in non-windows .Net SDKs.
+    #   -> https://github.com/NuGet/Home/issues/5526
+    $passwordElement = $sourceElement.SelectSingleNode("add[@key='ClearTextPassword']")
+    if ($passwordElement -eq $null)
+    {
+        $passwordElement = $doc.CreateElement("add")
+        $passwordElement.SetAttribute("key", "ClearTextPassword")
+        $sourceElement.AppendChild($passwordElement) | Out-Null
+    }
+    $passwordElement.SetAttribute("value", $Password)
+}
+
+function InsertMaestroPrivateFeedCredentials($Sources, $Creds, $Password) {
+    $maestroPrivateSources = $Sources.SelectNodes("add[contains(@key,'darc-int')]")
+
+    Write-Host "Inserting credentials for $($maestroPrivateSources.Count) Maestro's private feeds."
+    
+    ForEach ($PackageSource in $maestroPrivateSources) {
+        Write-Host "`tInserting credential for Maestro's feed:" $PackageSource.Key
+        AddCredential -Creds $creds -Source $PackageSource.Key -Username $Username -Password $Password
+    }
+}
+
+if (!(Test-Path $ConfigFile -PathType Leaf)) {
+  Write-Host "Couldn't find the file NuGet config file: $ConfigFile"
+  ExitWithExitCode 1
+}
+
+# Load NuGet.config
+$doc = New-Object System.Xml.XmlDocument
+$filename = (Get-Item $ConfigFile).FullName
+$doc.Load($filename)
+
+# Get reference to <PackageSources> or create one if none exist already
+$sources = $doc.DocumentElement.SelectSingleNode("packageSources")
+if ($sources -eq $null) {
+    $sources = $doc.CreateElement("packageSources")
+    $doc.DocumentElement.AppendChild($sources) | Out-Null
+}
+
+# Looks for a <PackageSourceCredentials> node. Create it if none is found.
+$creds = $doc.DocumentElement.SelectSingleNode("packageSourceCredentials")
+if ($creds -eq $null) {
+    $creds = $doc.CreateElement("packageSourceCredentials")
+    $doc.DocumentElement.AppendChild($creds) | Out-Null
+}
+
+# Insert credential nodes for Maestro's private feeds
+InsertMaestroPrivateFeedCredentials -Sources $sources -Creds $creds -Password $Password
+
+AddPackageSource -Sources $sources -SourceName "dotnet3-internal" -SourceEndPoint "https://pkgs.dev.azure.com/dnceng/_packaging/dotnet3-internal/nuget/v2" -Creds $creds -Username "dn-bot" -Password $Password
+AddPackageSource -Sources $sources -SourceName "dotnet3-internal-transport" -SourceEndPoint "https://pkgs.dev.azure.com/dnceng/_packaging/dotnet3-internal-transport/nuget/v2" -Creds $creds -Username "dn-bot" -Password $Password
+
+$doc.Save($filename)
diff --git a/eng/common/SetupNugetSources.sh b/eng/common/SetupNugetSources.sh
new file mode 100644
index 00000000000..12645213171
--- /dev/null
+++ b/eng/common/SetupNugetSources.sh
@@ -0,0 +1,117 @@
+#!/usr/bin/env bash
+
+# This file is a temporary workaround for internal builds to be able to restore from private AzDO feeds.
+# This file should be removed as part of this issue: https://github.com/dotnet/arcade/issues/4080
+#
+# What the script does is iterate over all package sources in the pointed NuGet.config and add a credential entry
+# under <packageSourceCredentials> for each Maestro's managed private feed. Two additional credential 
+# entries are also added for the two private static internal feeds: dotnet3-internal and dotnet3-internal-transport.
+#
+# This script needs to be called in every job that will restore packages and which the base repo has
+# private AzDO feeds in the NuGet.config.
+#
+# See example YAML call for this script below. Note the use of the variable `$(dn-bot-dnceng-artifact-feeds-rw)`
+# from the AzureDevOps-Artifact-Feeds-Pats variable group.
+#
+#  - task: Bash@3
+#    displayName: Setup Private Feeds Credentials
+#    inputs:
+#      filePath: $(Build.SourcesDirectory)/eng/common/SetupNugetSources.sh
+#      arguments: $BUILD_SOURCESDIRECTORY/NuGet.config $Token
+#    condition: ne(variables['Agent.OS'], 'Windows_NT')
+#    env:
+#      Token: $(dn-bot-dnceng-artifact-feeds-rw)
+
+ConfigFile=$1
+CredToken=$2
+NL='\n'
+TB='    '
+
+source="${BASH_SOURCE[0]}"
+
+# resolve $source until the file is no longer a symlink
+while [[ -h "$source" ]]; do
+  scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
+  source="$(readlink "$source")"
+  # if $source was a relative symlink, we need to resolve it relative to the path where the
+  # symlink file was located
+  [[ $source != /* ]] && source="$scriptroot/$source"
+done
+scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
+
+. "$scriptroot/tools.sh"
+
+if [ ! -f "$ConfigFile" ]; then
+    echo "Couldn't find the file NuGet config file: $ConfigFile"
+    ExitWithExitCode 1
+fi
+
+if [[ `uname -s` == "Darwin" ]]; then
+    NL=$'\\\n'
+    TB=''
+fi
+
+# Ensure there is a <packageSources>...</packageSources> section.
+grep -i "<packageSources>" $ConfigFile 
+if [ "$?" != "0" ]; then
+    echo "Adding <packageSources>...</packageSources> section."
+    ConfigNodeHeader="<configuration>"
+    PackageSourcesTemplate="${TB}<packageSources>${NL}${TB}</packageSources>"
+
+    sed -i.bak "s|$ConfigNodeHeader|$ConfigNodeHeader${NL}$PackageSourcesTemplate|" NuGet.config
+fi
+
+# Ensure there is a <packageSourceCredentials>...</packageSourceCredentials> section. 
+grep -i "<packageSourceCredentials>" $ConfigFile 
+if [ "$?" != "0" ]; then
+    echo "Adding <packageSourceCredentials>...</packageSourceCredentials> section."
+
+    PackageSourcesNodeFooter="</packageSources>"
+    PackageSourceCredentialsTemplate="${TB}<packageSourceCredentials>${NL}${TB}</packageSourceCredentials>"
+
+    sed -i.bak "s|$PackageSourcesNodeFooter|$PackageSourcesNodeFooter${NL}$PackageSourceCredentialsTemplate|" NuGet.config
+fi
+
+# Ensure dotnet3-internal and dotnet3-internal-transport is in the packageSources
+grep -i "<add key=\"dotnet3-internal\">" $ConfigFile 
+if [ "$?" != "0" ]; then
+    echo "Adding dotnet3-internal to the packageSources."
+
+    PackageSourcesNodeFooter="</packageSources>"
+    PackageSourceTemplate="${TB}<add key=\"dotnet3-internal\" value=\"https://pkgs.dev.azure.com/dnceng/_packaging/dotnet3-internal/nuget/v2\" />"
+
+    sed -i.bak "s|$PackageSourcesNodeFooter|$PackageSourceTemplate${NL}$PackageSourcesNodeFooter|" NuGet.config
+fi
+
+# Ensure dotnet3-internal and dotnet3-internal-transport is in the packageSources
+grep -i "<add key=\"dotnet3-internal-transport\">" $ConfigFile 
+if [ "$?" != "0" ]; then
+    echo "Adding dotnet3-internal-transport to the packageSources."
+
+    PackageSourcesNodeFooter="</packageSources>"
+    PackageSourceTemplate="${TB}<add key=\"dotnet3-internal-transport\" value=\"https://pkgs.dev.azure.com/dnceng/_packaging/dotnet3-internal-transport/nuget/v2\" />"
+
+    sed -i.bak "s|$PackageSourcesNodeFooter|$PackageSourceTemplate${NL}$PackageSourcesNodeFooter|" NuGet.config
+fi
+
+# I want things split line by line
+PrevIFS=$IFS
+IFS=$'\n'
+PackageSources=$(grep -oh '"darc-int-[^"]*"' $ConfigFile | tr -d '"')
+IFS=$PrevIFS
+
+PackageSources+=('dotnet3-internal')
+PackageSources+=('dotnet3-internal-transport')
+
+for FeedName in ${PackageSources[@]} ; do
+    # Check if there is no existing credential for this FeedName
+    grep -i "<$FeedName>" $ConfigFile 
+    if [ "$?" != "0" ]; then
+        echo "Adding credentials for $FeedName."
+
+        PackageSourceCredentialsNodeFooter="</packageSourceCredentials>"
+        NewCredential="${TB}${TB}<$FeedName>${NL}<add key=\"Username\" value=\"dn-bot\" />${NL}<add key=\"ClearTextPassword\" value=\"$CredToken\" />${NL}</$FeedName>"
+
+        sed -i.bak "s|$PackageSourceCredentialsNodeFooter|$NewCredential${NL}$PackageSourceCredentialsNodeFooter|" NuGet.config
+    fi
+done
diff --git a/eng/common/cross/toolchain.cmake b/eng/common/cross/toolchain.cmake
index 071d4112419..0eea7d1df3e 100644
--- a/eng/common/cross/toolchain.cmake
+++ b/eng/common/cross/toolchain.cmake
@@ -31,6 +31,10 @@ else()
   message(FATAL_ERROR "Arch is ${TARGET_ARCH_NAME}. Only armel, arm, arm64 and x86 are supported!")
 endif()
 
+if(DEFINED ENV{TOOLCHAIN})
+  set(TOOLCHAIN $ENV{TOOLCHAIN})
+endif()
+
 # Specify include paths
 if(TARGET_ARCH_NAME STREQUAL "armel")
   if(DEFINED TIZEN_TOOLCHAIN)
@@ -39,48 +43,25 @@ if(TARGET_ARCH_NAME STREQUAL "armel")
   endif()
 endif()
 
-# add_compile_param - adds only new options without duplicates.
-# arg0 - list with result options, arg1 - list with new options.
-# arg2 - optional argument, quick summary string for optional using CACHE FORCE mode.
-macro(add_compile_param)
-  if(NOT ${ARGC} MATCHES "^(2|3)$")
-    message(FATAL_ERROR "Wrong using add_compile_param! Two or three parameters must be given! See add_compile_param description.")
-  endif()
-  foreach(OPTION ${ARGV1})
-    if(NOT ${ARGV0} MATCHES "${OPTION}($| )")
-      set(${ARGV0} "${${ARGV0}} ${OPTION}")
-      if(${ARGC} EQUAL "3") # CACHE FORCE mode
-        set(${ARGV0} "${${ARGV0}}" CACHE STRING "${ARGV2}" FORCE)
-      endif()
-    endif()
-  endforeach()
-endmacro()
+set(CMAKE_SYSROOT "${CROSS_ROOTFS}")
+set(CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN "${CROSS_ROOTFS}/usr")
+set(CMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN "${CROSS_ROOTFS}/usr")
+set(CMAKE_ASM_COMPILER_EXTERNAL_TOOLCHAIN "${CROSS_ROOTFS}/usr")
 
 # Specify link flags
-add_compile_param(CROSS_LINK_FLAGS "--sysroot=${CROSS_ROOTFS}")
-add_compile_param(CROSS_LINK_FLAGS "--gcc-toolchain=${CROSS_ROOTFS}/usr")
-add_compile_param(CROSS_LINK_FLAGS "--target=${TOOLCHAIN}")
-add_compile_param(CROSS_LINK_FLAGS "-fuse-ld=gold")
 
 if(TARGET_ARCH_NAME STREQUAL "armel")
   if(DEFINED TIZEN_TOOLCHAIN) # For Tizen only
-    add_compile_param(CROSS_LINK_FLAGS "-B${CROSS_ROOTFS}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
-    add_compile_param(CROSS_LINK_FLAGS "-L${CROSS_ROOTFS}/lib")
-    add_compile_param(CROSS_LINK_FLAGS "-L${CROSS_ROOTFS}/usr/lib")
-    add_compile_param(CROSS_LINK_FLAGS "-L${CROSS_ROOTFS}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
+    add_link_options("-B${CROSS_ROOTFS}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
+    add_link_options("-L${CROSS_ROOTFS}/lib")
+    add_link_options("-L${CROSS_ROOTFS}/usr/lib")
+    add_link_options("-L${CROSS_ROOTFS}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
   endif()
 elseif(TARGET_ARCH_NAME STREQUAL "x86")
-  add_compile_param(CROSS_LINK_FLAGS "-m32")
+  add_link_options(-m32)
 endif()
 
-add_compile_param(CMAKE_EXE_LINKER_FLAGS "${CROSS_LINK_FLAGS}" "TOOLCHAIN_EXE_LINKER_FLAGS")
-add_compile_param(CMAKE_SHARED_LINKER_FLAGS "${CROSS_LINK_FLAGS}" "TOOLCHAIN_EXE_LINKER_FLAGS")
-add_compile_param(CMAKE_MODULE_LINKER_FLAGS "${CROSS_LINK_FLAGS}" "TOOLCHAIN_EXE_LINKER_FLAGS")
-
 # Specify compile options
-add_compile_options("--sysroot=${CROSS_ROOTFS}")
-add_compile_options("--target=${TOOLCHAIN}")
-add_compile_options("--gcc-toolchain=${CROSS_ROOTFS}/usr")
 
 if(TARGET_ARCH_NAME MATCHES "^(arm|armel|arm64)$")
   set(CMAKE_C_COMPILER_TARGET ${TOOLCHAIN})
@@ -103,7 +84,7 @@ elseif(TARGET_ARCH_NAME STREQUAL "x86")
   add_compile_options(-Wno-error=unused-command-line-argument)
 endif()
 
-# Set LLDB include and library paths
+# Set LLDB include and library paths for builds that need lldb.
 if(TARGET_ARCH_NAME MATCHES "^(arm|armel|x86)$")
   if(TARGET_ARCH_NAME STREQUAL "x86")
     set(LLVM_CROSS_DIR "$ENV{LLVM_CROSS_HOME}")
@@ -131,7 +112,7 @@ if(TARGET_ARCH_NAME MATCHES "^(arm|armel|x86)$")
   endif()
 endif()
 
-set(CMAKE_FIND_ROOT_PATH "${CROSS_ROOTFS}")
+
 set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
 set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
diff --git a/eng/common/templates/job/execute-sdl.yml b/eng/common/templates/job/execute-sdl.yml
index 9a00430d652..2973bcaf3a4 100644
--- a/eng/common/templates/job/execute-sdl.yml
+++ b/eng/common/templates/job/execute-sdl.yml
@@ -6,6 +6,11 @@ parameters:
   # This can also be remedied by the caller (post-build.yml) if it does not use a nested parameter
   sdlContinueOnError: false                                    # optional: determines whether to continue the build if the step errors;
   dependsOn: ''                                                # Optional: dependencies of the job
+  artifactNames: ''                                            # Optional: patterns supplied to DownloadBuildArtifacts
+                                                               # Usage:
+                                                               #  artifactNames:
+                                                               #    - 'BlobArtifacts'
+                                                               #    - 'Artifacts_Windows_NT_Release'
 
 jobs:
 - job: Run_SDL
@@ -18,13 +23,22 @@ jobs:
   steps:
   - checkout: self
     clean: true
-  - task: DownloadBuildArtifacts@0
-    displayName: Download Build Artifacts
-    inputs:
-      buildType: current
-      downloadType: specific files
-      matchingPattern: "**"
-      downloadPath: $(Build.ArtifactStagingDirectory)\artifacts
+  - ${{ if ne(parameters.artifactNames, '') }}:
+    - ${{ each artifactName in parameters.artifactNames }}:
+      - task: DownloadBuildArtifacts@0
+        displayName: Download Build Artifacts
+        inputs:
+          buildType: current
+          artifactName: ${{ artifactName }}
+          downloadPath: $(Build.ArtifactStagingDirectory)\artifacts
+  - ${{ if eq(parameters.artifactNames, '') }}:
+    - task: DownloadBuildArtifacts@0
+      displayName: Download Build Artifacts
+      inputs:
+        buildType: current
+        downloadType: specific files
+        itemPattern: "**"
+        downloadPath: $(Build.ArtifactStagingDirectory)\artifacts
   - powershell: eng/common/sdl/extract-artifact-packages.ps1
       -InputPath $(Build.ArtifactStagingDirectory)\artifacts\BlobArtifacts
       -ExtractPath $(Build.ArtifactStagingDirectory)\artifacts\BlobArtifacts
diff --git a/eng/common/templates/post-build/channels/netcore-internal-30.yml b/eng/common/templates/post-build/channels/generic-internal-channel.yml
index 73201525845..2ea807033dc 100644
--- a/eng/common/templates/post-build/channels/netcore-internal-30.yml
+++ b/eng/common/templates/post-build/channels/generic-internal-channel.yml
@@ -2,21 +2,28 @@ parameters:
   artifactsPublishingAdditionalParameters: ''
   dependsOn:
   - Validate
+  publishInstallersAndChecksums: false
   symbolPublishingAdditionalParameters: ''
+  stageName: ''
+  channelName: ''
+  channelId: ''
+  transportFeed: ''
+  shippingFeed: ''
+  symbolsFeed: ''
 
 stages:
-- stage: NetCore_30_Internal_Servicing_Publishing
+- stage: ${{ parameters.stageName }}
   dependsOn: ${{ parameters.dependsOn }}
   variables:
     - template: ../common-variables.yml
-  displayName: .NET Core 3.0 Internal Servicing Publishing
+  displayName: ${{ parameters.channelName }} Publishing
   jobs:
   - template: ../setup-maestro-vars.yml
 
-  - job:
+  - job: publish_symbols
     displayName: Symbol Publishing
     dependsOn: setupMaestroVars
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.InternalServicing_30_Channel_Id))
+    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', ${{ parameters.channelId }} ))
     variables:
       - group: DotNet-Symbol-Server-Pats
     pool:
@@ -57,19 +64,23 @@ stages:
             /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
             /p:SymbolPublishingExclusionsFile='$(Build.SourcesDirectory)/eng/SymbolPublishingExclusionsFile.txt'
             /p:Configuration=Release
+            /p:PublishToMSDL=false
             ${{ parameters.symbolPublishingAdditionalParameters }}
 
+      - template: ../../steps/publish-logs.yml
+        parameters:
+          StageLabel: '${{ parameters.stageName }}'
+          JobLabel: 'SymbolPublishing'
+
   - job: publish_assets
     displayName: Publish Assets
     dependsOn: setupMaestroVars
     variables:
-      - group: DotNet-Blob-Feed
-      - group: AzureDevOps-Artifact-Feeds-Pats
       - name: BARBuildId
         value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.BARBuildId'] ]
       - name: IsStableBuild
         value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.IsStableBuild'] ]
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.InternalServicing_30_Channel_Id))
+    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', ${{ parameters.channelId }}))
     pool:
       vmImage: 'windows-2019'
     steps:
@@ -78,12 +89,14 @@ stages:
         inputs:
           buildType: current
           artifactName: PackageArtifacts
+        continueOnError: true
 
       - task: DownloadBuildArtifacts@0
         displayName: Download Blob Artifacts
         inputs:
           buildType: current
           artifactName: BlobArtifacts
+        continueOnError: true
 
       - task: DownloadBuildArtifacts@0
         displayName: Download Asset Manifests
@@ -128,14 +141,20 @@ stages:
             /p:ChecksumsAzureAccountKey=$(InternalChecksumsBlobFeedKey)
             /p:InstallersTargetStaticFeed=$(InternalInstallersBlobFeedUrl)
             /p:InstallersAzureAccountKey=$(InternalInstallersBlobFeedKey)
-            /p:AzureDevOpsStaticShippingFeed='https://pkgs.dev.azure.com/dnceng/_packaging/dotnet3-internal/nuget/v3/index.json'
+            /p:AzureDevOpsStaticShippingFeed='${{ parameters.shippingFeed }}'
             /p:AzureDevOpsStaticShippingFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticTransportFeed='https://pkgs.dev.azure.com/dnceng/_packaging/dotnet3-internal-transport/nuget/v3/index.json'
+            /p:AzureDevOpsStaticTransportFeed='${{ parameters.transportFeed }}'
             /p:AzureDevOpsStaticTransportFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticSymbolsFeed='https://pkgs.dev.azure.com/dnceng/_packaging/dotnet3-internal-symbols/nuget/v3/index.json'
+            /p:AzureDevOpsStaticSymbolsFeed='${{ parameters.symbolsFeed }}'
             /p:AzureDevOpsStaticSymbolsFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
+            /p:PublishToMSDL=false
             ${{ parameters.artifactsPublishingAdditionalParameters }}
 
+      - template: ../../steps/publish-logs.yml
+        parameters:
+          StageLabel: '${{ parameters.stageName }}'
+          JobLabel: 'AssetsPublishing'
+
       - template: ../../steps/promote-build.yml
         parameters:
-          ChannelId: ${{ variables.InternalServicing_30_Channel_Id }}
+          ChannelId: ${{ parameters.channelId }}
diff --git a/eng/common/templates/post-build/channels/netcore-release-31.yml b/eng/common/templates/post-build/channels/generic-public-channel.yml
index e05699cd892..59b4765da13 100644
--- a/eng/common/templates/post-build/channels/netcore-release-31.yml
+++ b/eng/common/templates/post-build/channels/generic-public-channel.yml
@@ -4,20 +4,26 @@ parameters:
   - Validate
   publishInstallersAndChecksums: false
   symbolPublishingAdditionalParameters: ''
+  stageName: ''
+  channelName: ''
+  channelId: ''
+  transportFeed: ''
+  shippingFeed: ''
+  symbolsFeed: ''
 
 stages:
-- stage: NetCore_Release31_Publish
+- stage: ${{ parameters.stageName }}
   dependsOn: ${{ parameters.dependsOn }}
   variables:
     - template: ../common-variables.yml
-  displayName: .NET Core 3.1 Release Publishing
+  displayName: ${{ parameters.channelName }} Publishing
   jobs:
   - template: ../setup-maestro-vars.yml
 
-  - job:
+  - job: publish_symbols
     displayName: Symbol Publishing
     dependsOn: setupMaestroVars
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.PublicRelease_31_Channel_Id))
+    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', ${{ parameters.channelId }} ))
     variables:
       - group: DotNet-Symbol-Server-Pats
     pool:
@@ -35,6 +41,18 @@ stages:
           artifactName: 'PDBArtifacts'
         continueOnError: true
 
+      # This is necessary whenever we want to publish/restore to an AzDO private feed
+      # Since sdk-task.ps1 tries to restore packages we need to do this authentication here
+      # otherwise it'll complain about accessing a private feed.
+      - task: NuGetAuthenticate@0
+        displayName: 'Authenticate to AzDO Feeds'
+
+      - task: PowerShell@2
+        displayName: Enable cross-org publishing
+        inputs:
+          filePath: eng\common\enable-cross-org-publishing.ps1
+          arguments: -token $(dn-bot-dnceng-artifact-feeds-rw)
+
       - task: PowerShell@2
         displayName: Publish
         inputs:
@@ -48,17 +66,21 @@ stages:
             /p:Configuration=Release
             ${{ parameters.symbolPublishingAdditionalParameters }}
 
+      - template: ../../steps/publish-logs.yml
+        parameters:
+          StageLabel: '${{ parameters.stageName }}'
+          JobLabel: 'SymbolPublishing'
+
+
   - job: publish_assets
     displayName: Publish Assets
     dependsOn: setupMaestroVars
     variables:
-      - group: DotNet-Blob-Feed
-      - group: AzureDevOps-Artifact-Feeds-Pats
       - name: BARBuildId
         value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.BARBuildId'] ]
       - name: IsStableBuild
         value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.IsStableBuild'] ]
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.PublicRelease_31_Channel_Id))
+    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', ${{ parameters.channelId }}))
     pool:
       vmImage: 'windows-2019'
     steps:
@@ -67,12 +89,14 @@ stages:
         inputs:
           buildType: current
           artifactName: PackageArtifacts
+        continueOnError: true
 
       - task: DownloadBuildArtifacts@0
         displayName: Download Blob Artifacts
         inputs:
           buildType: current
           artifactName: BlobArtifacts
+        continueOnError: true
 
       - task: DownloadBuildArtifacts@0
         displayName: Download Asset Manifests
@@ -118,14 +142,19 @@ stages:
             /p:InstallersAzureAccountKey=$(dotnetcli-storage-key)
             /p:ChecksumsTargetStaticFeed=$(ChecksumsBlobFeedUrl)
             /p:ChecksumsAzureAccountKey=$(dotnetclichecksums-storage-key)
-            /p:AzureDevOpsStaticShippingFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1/nuget/v3/index.json'
+            /p:AzureDevOpsStaticShippingFeed='${{ parameters.shippingFeed }}'
             /p:AzureDevOpsStaticShippingFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticTransportFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-transport/nuget/v3/index.json'
+            /p:AzureDevOpsStaticTransportFeed='${{ parameters.transportFeed }}'
             /p:AzureDevOpsStaticTransportFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticSymbolsFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-symbols/nuget/v3/index.json'
+            /p:AzureDevOpsStaticSymbolsFeed='${{ parameters.symbolsFeed }}'
             /p:AzureDevOpsStaticSymbolsFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
             ${{ parameters.artifactsPublishingAdditionalParameters }}
 
+      - template: ../../steps/publish-logs.yml
+        parameters:
+          StageLabel: '${{ parameters.stageName }}'
+          JobLabel: 'AssetsPublishing'
+
       - template: ../../steps/promote-build.yml
         parameters:
-          ChannelId: ${{ variables.PublicRelease_31_Channel_Id }}
+          ChannelId: ${{ parameters.channelId }}
diff --git a/eng/common/templates/post-build/channels/netcore-3-tools-validation.yml b/eng/common/templates/post-build/channels/netcore-3-tools-validation.yml
deleted file mode 100644
index e77e4b911ea..00000000000
--- a/eng/common/templates/post-build/channels/netcore-3-tools-validation.yml
+++ /dev/null
@@ -1,96 +0,0 @@
-parameters:
-  artifactsPublishingAdditionalParameters: ''
-  dependsOn:
-  - Validate
-  publishInstallersAndChecksums: false
-
-stages:
-- stage: NetCore_3_Tools_Validation_Publish
-  dependsOn: ${{ parameters.dependsOn }}
-  variables:
-    - template: ../common-variables.yml
-  displayName: .NET 3 Tools - Validation Publishing
-  jobs:
-  - template: ../setup-maestro-vars.yml
-
-  - job: publish_assets
-    displayName: Publish Assets
-    dependsOn: setupMaestroVars
-    variables:
-      - group: DotNet-Blob-Feed
-      - group: AzureDevOps-Artifact-Feeds-Pats
-      - name: BARBuildId
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.BARBuildId'] ]
-      - name: IsStableBuild
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.IsStableBuild'] ]
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.NETCore_3_Tools_Validation_Channel_Id))
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Package Artifacts
-        inputs:
-          buildType: current
-          artifactName: PackageArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          buildType: current
-          artifactName: BlobArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Asset Manifests
-        inputs:
-          buildType: current
-          artifactName: AssetManifests
-
-      - task: NuGetToolInstaller@1
-        displayName: 'Install NuGet.exe'
-
-      # This is necessary whenever we want to publish/restore to an AzDO private feed
-      - task: NuGetAuthenticate@0
-        displayName: 'Authenticate to AzDO Feeds'
-
-      - task: PowerShell@2
-        displayName: Enable cross-org publishing
-        inputs:
-          filePath: eng\common\enable-cross-org-publishing.ps1
-          arguments: -token $(dn-bot-dnceng-artifact-feeds-rw)
-
-      - task: PowerShell@2
-        displayName: Publish Assets
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishArtifactsInManifest -restore -msbuildEngine dotnet
-            /p:ArtifactsCategory=$(_DotNetValidationArtifactsCategory)
-            /p:IsStableBuild=$(IsStableBuild)
-            /p:IsInternalBuild=$(IsInternalBuild)
-            /p:RepositoryName=$(Build.Repository.Name)
-            /p:CommitSha=$(Build.SourceVersion)
-            /p:NugetPath=$(NuGetExeToolPath)
-            /p:AzdoTargetFeedPAT='$(dn-bot-dnceng-universal-packages-rw)'
-            /p:AzureStorageTargetFeedPAT='$(dotnetfeed-storage-access-key-1)'
-            /p:BARBuildId=$(BARBuildId)
-            /p:MaestroApiEndpoint='$(MaestroApiEndPoint)'
-            /p:BuildAssetRegistryToken='$(MaestroApiAccessToken)'
-            /p:ManifestsBasePath='$(Build.ArtifactStagingDirectory)/AssetManifests/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:PackageBasePath='$(Build.ArtifactStagingDirectory)/PackageArtifacts/'
-            /p:Configuration=Release
-            /p:PublishInstallersAndChecksums=${{ parameters.publishInstallersAndChecksums }}
-            /p:InstallersTargetStaticFeed=$(InstallersBlobFeedUrl)
-            /p:InstallersAzureAccountKey=$(dotnetcli-storage-key)
-            /p:ChecksumsTargetStaticFeed=$(ChecksumsBlobFeedUrl)
-            /p:ChecksumsAzureAccountKey=$(dotnetclichecksums-storage-key)
-            /p:AzureDevOpsStaticShippingFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
-            /p:AzureDevOpsStaticShippingFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticTransportFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
-            /p:AzureDevOpsStaticTransportFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticSymbolsFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools-symbols/nuget/v3/index.json'
-            /p:AzureDevOpsStaticSymbolsFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            ${{ parameters.artifactsPublishingAdditionalParameters }}
-
-      - template: ../../steps/promote-build.yml
-        parameters:
-          ChannelId: ${{ variables.NETCore_3_Tools_Validation_Channel_Id }}
diff --git a/eng/common/templates/post-build/channels/netcore-3-tools.yml b/eng/common/templates/post-build/channels/netcore-3-tools.yml
deleted file mode 100644
index b7103833a63..00000000000
--- a/eng/common/templates/post-build/channels/netcore-3-tools.yml
+++ /dev/null
@@ -1,131 +0,0 @@
-parameters:
-  artifactsPublishingAdditionalParameters: ''
-  dependsOn:
-  - Validate
-  publishInstallersAndChecksums: false
-  symbolPublishingAdditionalParameters: ''
-
-stages:
-- stage: NetCore_3_Tools_Publish
-  dependsOn: ${{ parameters.dependsOn }}
-  variables:
-    - template: ../common-variables.yml
-  displayName: .NET 3 Tools Publishing
-  jobs:
-  - template: ../setup-maestro-vars.yml
-
-  - job:
-    displayName: Symbol Publishing
-    dependsOn: setupMaestroVars
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.NetCore_3_Tools_Channel_Id))
-    variables:
-      - group: DotNet-Symbol-Server-Pats
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          artifactName: 'BlobArtifacts'
-        continueOnError: true
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download PDB Artifacts
-        inputs:
-          artifactName: 'PDBArtifacts'
-        continueOnError: true
-
-      - task: PowerShell@2
-        displayName: Publish
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishToSymbolServers -restore -msbuildEngine dotnet
-            /p:DotNetSymbolServerTokenMsdl=$(microsoft-symbol-server-pat)
-            /p:DotNetSymbolServerTokenSymWeb=$(symweb-symbol-server-pat)
-            /p:PDBArtifactsDirectory='$(Build.ArtifactStagingDirectory)/PDBArtifacts/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:SymbolPublishingExclusionsFile='$(Build.SourcesDirectory)/eng/SymbolPublishingExclusionsFile.txt'
-            /p:Configuration=Release
-            ${{ parameters.symbolPublishingAdditionalParameters }}
-
-  - job: publish_assets
-    displayName: Publish Assets
-    dependsOn: setupMaestroVars
-    variables:
-      - group: DotNet-Blob-Feed
-      - group: AzureDevOps-Artifact-Feeds-Pats
-      - name: BARBuildId
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.BARBuildId'] ]
-      - name: IsStableBuild
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.IsStableBuild'] ]
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.NetCore_3_Tools_Channel_Id))
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Package Artifacts
-        inputs:
-          buildType: current
-          artifactName: PackageArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          buildType: current
-          artifactName: BlobArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Asset Manifests
-        inputs:
-          buildType: current
-          artifactName: AssetManifests
-
-      - task: NuGetToolInstaller@1
-        displayName: 'Install NuGet.exe'
-
-      # This is necessary whenever we want to publish/restore to an AzDO private feed
-      - task: NuGetAuthenticate@0
-        displayName: 'Authenticate to AzDO Feeds'
-
-      - task: PowerShell@2
-        displayName: Enable cross-org publishing
-        inputs:
-          filePath: eng\common\enable-cross-org-publishing.ps1
-          arguments: -token $(dn-bot-dnceng-artifact-feeds-rw)
-
-      - task: PowerShell@2
-        displayName: Publish Assets
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishArtifactsInManifest -restore -msbuildEngine dotnet
-            /p:ArtifactsCategory=$(_DotNetArtifactsCategory)
-            /p:IsStableBuild=$(IsStableBuild)
-            /p:IsInternalBuild=$(IsInternalBuild)
-            /p:RepositoryName=$(Build.Repository.Name)
-            /p:CommitSha=$(Build.SourceVersion)
-            /p:NugetPath=$(NuGetExeToolPath)
-            /p:AzdoTargetFeedPAT='$(dn-bot-dnceng-universal-packages-rw)'
-            /p:AzureStorageTargetFeedPAT='$(dotnetfeed-storage-access-key-1)'
-            /p:BARBuildId=$(BARBuildId)
-            /p:MaestroApiEndpoint='$(MaestroApiEndPoint)'
-            /p:BuildAssetRegistryToken='$(MaestroApiAccessToken)'
-            /p:ManifestsBasePath='$(Build.ArtifactStagingDirectory)/AssetManifests/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:PackageBasePath='$(Build.ArtifactStagingDirectory)/PackageArtifacts/'
-            /p:Configuration=Release
-            /p:PublishInstallersAndChecksums=${{ parameters.publishInstallersAndChecksums }}
-            /p:InstallersTargetStaticFeed=$(InstallersBlobFeedUrl)
-            /p:InstallersAzureAccountKey=$(dotnetcli-storage-key)
-            /p:ChecksumsTargetStaticFeed=$(ChecksumsBlobFeedUrl)
-            /p:ChecksumsAzureAccountKey=$(dotnetclichecksums-storage-key)
-            /p:AzureDevOpsStaticShippingFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
-            /p:AzureDevOpsStaticShippingFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticTransportFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
-            /p:AzureDevOpsStaticTransportFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticSymbolsFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools-symbols/nuget/v3/index.json'
-            /p:AzureDevOpsStaticSymbolsFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            ${{ parameters.artifactsPublishingAdditionalParameters }}
-
-      - template: ../../steps/promote-build.yml
-        parameters:
-          ChannelId: ${{ variables.NetCore_3_Tools_Channel_Id }}
\ No newline at end of file
diff --git a/eng/common/templates/post-build/channels/netcore-dev-31.yml b/eng/common/templates/post-build/channels/netcore-dev-31.yml
deleted file mode 100644
index 1c6a8ed4a2d..00000000000
--- a/eng/common/templates/post-build/channels/netcore-dev-31.yml
+++ /dev/null
@@ -1,131 +0,0 @@
-parameters:
-  artifactsPublishingAdditionalParameters: ''
-  dependsOn:
-  - Validate
-  publishInstallersAndChecksums: false
-  symbolPublishingAdditionalParameters: ''
-
-stages:
-- stage: NetCore_Dev31_Publish
-  dependsOn: ${{ parameters.dependsOn }}
-  variables:
-    - template: ../common-variables.yml
-  displayName: .NET Core 3.1 Dev Publishing
-  jobs:
-  - template: ../setup-maestro-vars.yml
-
-  - job:
-    displayName: Symbol Publishing
-    dependsOn: setupMaestroVars
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.PublicDevRelease_31_Channel_Id))
-    variables:
-      - group: DotNet-Symbol-Server-Pats
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          artifactName: 'BlobArtifacts'
-        continueOnError: true
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download PDB Artifacts
-        inputs:
-          artifactName: 'PDBArtifacts'
-        continueOnError: true
-
-      - task: PowerShell@2
-        displayName: Publish
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishToSymbolServers -restore -msbuildEngine dotnet
-            /p:DotNetSymbolServerTokenMsdl=$(microsoft-symbol-server-pat)
-            /p:DotNetSymbolServerTokenSymWeb=$(symweb-symbol-server-pat)
-            /p:PDBArtifactsDirectory='$(Build.ArtifactStagingDirectory)/PDBArtifacts/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:SymbolPublishingExclusionsFile='$(Build.SourcesDirectory)/eng/SymbolPublishingExclusionsFile.txt'
-            /p:Configuration=Release
-            ${{ parameters.symbolPublishingAdditionalParameters }}
-
-  - job: publish_assets
-    displayName: Publish Assets
-    dependsOn: setupMaestroVars
-    variables:
-      - group: DotNet-Blob-Feed
-      - group: AzureDevOps-Artifact-Feeds-Pats
-      - name: BARBuildId
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.BARBuildId'] ]
-      - name: IsStableBuild
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.IsStableBuild'] ]
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.PublicDevRelease_31_Channel_Id))
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Package Artifacts
-        inputs:
-          buildType: current
-          artifactName: PackageArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          buildType: current
-          artifactName: BlobArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Asset Manifests
-        inputs:
-          buildType: current
-          artifactName: AssetManifests
-
-      - task: NuGetToolInstaller@1
-        displayName: 'Install NuGet.exe'
-
-      # This is necessary whenever we want to publish/restore to an AzDO private feed
-      - task: NuGetAuthenticate@0
-        displayName: 'Authenticate to AzDO Feeds'
-
-      - task: PowerShell@2
-        displayName: Enable cross-org publishing
-        inputs:
-          filePath: eng\common\enable-cross-org-publishing.ps1
-          arguments: -token $(dn-bot-dnceng-artifact-feeds-rw)
-
-      - task: PowerShell@2
-        displayName: Publish Assets
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishArtifactsInManifest -restore -msbuildEngine dotnet
-            /p:ArtifactsCategory=$(_DotNetArtifactsCategory)
-            /p:IsStableBuild=$(IsStableBuild)
-            /p:IsInternalBuild=$(IsInternalBuild)
-            /p:RepositoryName=$(Build.Repository.Name)
-            /p:CommitSha=$(Build.SourceVersion)
-            /p:NugetPath=$(NuGetExeToolPath)
-            /p:AzdoTargetFeedPAT='$(dn-bot-dnceng-universal-packages-rw)'
-            /p:AzureStorageTargetFeedPAT='$(dotnetfeed-storage-access-key-1)'
-            /p:BARBuildId=$(BARBuildId)
-            /p:MaestroApiEndpoint='$(MaestroApiEndPoint)'
-            /p:BuildAssetRegistryToken='$(MaestroApiAccessToken)'
-            /p:ManifestsBasePath='$(Build.ArtifactStagingDirectory)/AssetManifests/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:PackageBasePath='$(Build.ArtifactStagingDirectory)/PackageArtifacts/'
-            /p:Configuration=Release
-            /p:PublishInstallersAndChecksums=${{ parameters.publishInstallersAndChecksums }}
-            /p:InstallersTargetStaticFeed=$(InstallersBlobFeedUrl)
-            /p:InstallersAzureAccountKey=$(dotnetcli-storage-key)
-            /p:ChecksumsTargetStaticFeed=$(ChecksumsBlobFeedUrl)
-            /p:ChecksumsAzureAccountKey=$(dotnetclichecksums-storage-key)
-            /p:AzureDevOpsStaticShippingFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1/nuget/v3/index.json'
-            /p:AzureDevOpsStaticShippingFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticTransportFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-transport/nuget/v3/index.json'
-            /p:AzureDevOpsStaticTransportFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticSymbolsFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-symbols/nuget/v3/index.json'
-            /p:AzureDevOpsStaticSymbolsFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            ${{ parameters.artifactsPublishingAdditionalParameters }}
-
-      - template: ../../steps/promote-build.yml
-        parameters:
-          ChannelId: ${{ variables.PublicDevRelease_31_Channel_Id }}
diff --git a/eng/common/templates/post-build/channels/netcore-dev-5.yml b/eng/common/templates/post-build/channels/netcore-dev-5.yml
deleted file mode 100644
index 6e7d7e42c5f..00000000000
--- a/eng/common/templates/post-build/channels/netcore-dev-5.yml
+++ /dev/null
@@ -1,131 +0,0 @@
-parameters:
-  artifactsPublishingAdditionalParameters: ''
-  dependsOn:
-  - Validate
-  publishInstallersAndChecksums: false
-  symbolPublishingAdditionalParameters: ''
-
-stages:
-- stage: NetCore_Dev5_Publish
-  dependsOn: ${{ parameters.dependsOn }}
-  variables:
-    - template: ../common-variables.yml
-  displayName: .NET Core 5 Dev Publishing
-  jobs:
-  - template: ../setup-maestro-vars.yml
-
-  - job:
-    displayName: Symbol Publishing
-    dependsOn: setupMaestroVars
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.NetCore_5_Dev_Channel_Id))
-    variables:
-      - group: DotNet-Symbol-Server-Pats
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          artifactName: 'BlobArtifacts'
-        continueOnError: true
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download PDB Artifacts
-        inputs:
-          artifactName: 'PDBArtifacts'
-        continueOnError: true
-
-      - task: PowerShell@2
-        displayName: Publish
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishToSymbolServers -restore -msbuildEngine dotnet
-            /p:DotNetSymbolServerTokenMsdl=$(microsoft-symbol-server-pat)
-            /p:DotNetSymbolServerTokenSymWeb=$(symweb-symbol-server-pat)
-            /p:PDBArtifactsDirectory='$(Build.ArtifactStagingDirectory)/PDBArtifacts/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:SymbolPublishingExclusionsFile='$(Build.SourcesDirectory)/eng/SymbolPublishingExclusionsFile.txt'
-            /p:Configuration=Release
-            ${{ parameters.symbolPublishingAdditionalParameters }}
-
-  - job: publish_assets
-    displayName: Publish Assets
-    dependsOn: setupMaestroVars
-    variables:
-      - group: DotNet-Blob-Feed
-      - group: AzureDevOps-Artifact-Feeds-Pats
-      - name: BARBuildId
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.BARBuildId'] ]
-      - name: IsStableBuild
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.IsStableBuild'] ]
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.NetCore_5_Dev_Channel_Id))
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Package Artifacts
-        inputs:
-          buildType: current
-          artifactName: PackageArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          buildType: current
-          artifactName: BlobArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Asset Manifests
-        inputs:
-          buildType: current
-          artifactName: AssetManifests
-
-      - task: NuGetToolInstaller@1
-        displayName: 'Install NuGet.exe'
-
-      # This is necessary whenever we want to publish/restore to an AzDO private feed
-      - task: NuGetAuthenticate@0
-        displayName: 'Authenticate to AzDO Feeds'
-
-      - task: PowerShell@2
-        displayName: Enable cross-org publishing
-        inputs:
-          filePath: eng\common\enable-cross-org-publishing.ps1
-          arguments: -token $(dn-bot-dnceng-artifact-feeds-rw)
-
-      - task: PowerShell@2
-        displayName: Publish Assets
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishArtifactsInManifest -restore -msbuildEngine dotnet
-            /p:ArtifactsCategory=$(_DotNetArtifactsCategory)
-            /p:IsStableBuild=$(IsStableBuild)
-            /p:IsInternalBuild=$(IsInternalBuild)
-            /p:RepositoryName=$(Build.Repository.Name)
-            /p:CommitSha=$(Build.SourceVersion)
-            /p:NugetPath=$(NuGetExeToolPath)
-            /p:AzdoTargetFeedPAT='$(dn-bot-dnceng-universal-packages-rw)'
-            /p:AzureStorageTargetFeedPAT='$(dotnetfeed-storage-access-key-1)'
-            /p:BARBuildId=$(BARBuildId)
-            /p:MaestroApiEndpoint='$(MaestroApiEndPoint)'
-            /p:BuildAssetRegistryToken='$(MaestroApiAccessToken)'
-            /p:ManifestsBasePath='$(Build.ArtifactStagingDirectory)/AssetManifests/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:PackageBasePath='$(Build.ArtifactStagingDirectory)/PackageArtifacts/'
-            /p:Configuration=Release
-            /p:PublishInstallersAndChecksums=${{ parameters.publishInstallersAndChecksums }}
-            /p:InstallersTargetStaticFeed=$(InstallersBlobFeedUrl)
-            /p:InstallersAzureAccountKey=$(dotnetcli-storage-key)
-            /p:ChecksumsTargetStaticFeed=$(ChecksumsBlobFeedUrl)
-            /p:ChecksumsAzureAccountKey=$(dotnetclichecksums-storage-key)
-            /p:AzureDevOpsStaticShippingFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5/nuget/v3/index.json'
-            /p:AzureDevOpsStaticShippingFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticTransportFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5-transport/nuget/v3/index.json'
-            /p:AzureDevOpsStaticTransportFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticSymbolsFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5-symbols/nuget/v3/index.json'
-            /p:AzureDevOpsStaticSymbolsFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            ${{ parameters.artifactsPublishingAdditionalParameters }}
-
-      - template: ../../steps/promote-build.yml
-        parameters:
-          ChannelId: ${{ variables.NetCore_5_Dev_Channel_Id }}
diff --git a/eng/common/templates/post-build/channels/netcore-release-30.yml b/eng/common/templates/post-build/channels/netcore-release-30.yml
deleted file mode 100644
index 410f6de4c24..00000000000
--- a/eng/common/templates/post-build/channels/netcore-release-30.yml
+++ /dev/null
@@ -1,131 +0,0 @@
-parameters:
-  artifactsPublishingAdditionalParameters: ''
-  dependsOn:
-  - Validate
-  publishInstallersAndChecksums: false
-  symbolPublishingAdditionalParameters: ''
-
-stages:
-- stage: NetCore_Release30_Publish
-  dependsOn: ${{ parameters.dependsOn }}
-  variables:
-    - template: ../common-variables.yml
-  displayName: .NET Core 3.0 Release Publishing
-  jobs:
-  - template: ../setup-maestro-vars.yml
-
-  - job:
-    displayName: Symbol Publishing
-    dependsOn: setupMaestroVars
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.PublicRelease_30_Channel_Id))
-    variables:
-      - group: DotNet-Symbol-Server-Pats
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          artifactName: 'BlobArtifacts'
-        continueOnError: true
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download PDB Artifacts
-        inputs:
-          artifactName: 'PDBArtifacts'
-        continueOnError: true
-
-      - task: PowerShell@2
-        displayName: Publish
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishToSymbolServers -restore -msbuildEngine dotnet
-            /p:DotNetSymbolServerTokenMsdl=$(microsoft-symbol-server-pat)
-            /p:DotNetSymbolServerTokenSymWeb=$(symweb-symbol-server-pat)
-            /p:PDBArtifactsDirectory='$(Build.ArtifactStagingDirectory)/PDBArtifacts/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:SymbolPublishingExclusionsFile='$(Build.SourcesDirectory)/eng/SymbolPublishingExclusionsFile.txt'
-            /p:Configuration=Release
-            ${{ parameters.symbolPublishingAdditionalParameters }}
-
-  - job: publish_assets
-    displayName: Publish Assets
-    dependsOn: setupMaestroVars
-    variables:
-      - group: DotNet-Blob-Feed
-      - group: AzureDevOps-Artifact-Feeds-Pats
-      - name: BARBuildId
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.BARBuildId'] ]
-      - name: IsStableBuild
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.IsStableBuild'] ]
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.PublicRelease_30_Channel_Id))
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Package Artifacts
-        inputs:
-          buildType: current
-          artifactName: PackageArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          buildType: current
-          artifactName: BlobArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Asset Manifests
-        inputs:
-          buildType: current
-          artifactName: AssetManifests
-
-      - task: NuGetToolInstaller@1
-        displayName: 'Install NuGet.exe'
-
-      # This is necessary whenever we want to publish/restore to an AzDO private feed
-      - task: NuGetAuthenticate@0
-        displayName: 'Authenticate to AzDO Feeds'
-
-      - task: PowerShell@2
-        displayName: Enable cross-org publishing
-        inputs:
-          filePath: eng\common\enable-cross-org-publishing.ps1
-          arguments: -token $(dn-bot-dnceng-artifact-feeds-rw)
-
-      - task: PowerShell@2
-        displayName: Publish Assets
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishArtifactsInManifest -restore -msbuildEngine dotnet
-            /p:ArtifactsCategory=$(_DotNetArtifactsCategory)
-            /p:IsStableBuild=$(IsStableBuild)
-            /p:IsInternalBuild=$(IsInternalBuild)
-            /p:RepositoryName=$(Build.Repository.Name)
-            /p:CommitSha=$(Build.SourceVersion)
-            /p:NugetPath=$(NuGetExeToolPath)
-            /p:AzdoTargetFeedPAT='$(dn-bot-dnceng-universal-packages-rw)'
-            /p:AzureStorageTargetFeedPAT='$(dotnetfeed-storage-access-key-1)'
-            /p:BARBuildId=$(BARBuildId)
-            /p:MaestroApiEndpoint='$(MaestroApiEndPoint)'
-            /p:BuildAssetRegistryToken='$(MaestroApiAccessToken)'
-            /p:ManifestsBasePath='$(Build.ArtifactStagingDirectory)/AssetManifests/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:PackageBasePath='$(Build.ArtifactStagingDirectory)/PackageArtifacts/'
-            /p:Configuration=Release
-            /p:PublishInstallersAndChecksums=${{ parameters.publishInstallersAndChecksums }}
-            /p:InstallersTargetStaticFeed=$(InstallersBlobFeedUrl)
-            /p:InstallersAzureAccountKey=$(dotnetcli-storage-key)
-            /p:ChecksumsTargetStaticFeed=$(ChecksumsBlobFeedUrl)
-            /p:ChecksumsAzureAccountKey=$(dotnetclichecksums-storage-key)
-            /p:AzureDevOpsStaticShippingFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3/nuget/v3/index.json'
-            /p:AzureDevOpsStaticShippingFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticTransportFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3-transport/nuget/v3/index.json'
-            /p:AzureDevOpsStaticTransportFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticSymbolsFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3-symbols/nuget/v3/index.json'
-            /p:AzureDevOpsStaticSymbolsFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            ${{ parameters.artifactsPublishingAdditionalParameters }}
-
-      - template: ../../steps/promote-build.yml
-        parameters:
-          ChannelId: ${{ variables.PublicRelease_30_Channel_Id }}
diff --git a/eng/common/templates/post-build/channels/netcore-tools-latest.yml b/eng/common/templates/post-build/channels/netcore-tools-latest.yml
deleted file mode 100644
index 5cea6264fdb..00000000000
--- a/eng/common/templates/post-build/channels/netcore-tools-latest.yml
+++ /dev/null
@@ -1,131 +0,0 @@
-parameters:
-  artifactsPublishingAdditionalParameters: ''
-  dependsOn:
-  - Validate
-  publishInstallersAndChecksums: false
-  symbolPublishingAdditionalParameters: ''
-
-stages:
-- stage: NetCore_Tools_Latest_Publish
-  dependsOn: ${{ parameters.dependsOn }}
-  variables:
-    - template: ../common-variables.yml
-  displayName: .NET Tools - Latest Publishing
-  jobs:
-  - template: ../setup-maestro-vars.yml
-
-  - job:
-    displayName: Symbol Publishing
-    dependsOn: setupMaestroVars
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.NetCore_Tools_Latest_Channel_Id))
-    variables:
-      - group: DotNet-Symbol-Server-Pats
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          artifactName: 'BlobArtifacts'
-        continueOnError: true
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download PDB Artifacts
-        inputs:
-          artifactName: 'PDBArtifacts'
-        continueOnError: true
-
-      - task: PowerShell@2
-        displayName: Publish
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishToSymbolServers -restore -msbuildEngine dotnet
-            /p:DotNetSymbolServerTokenMsdl=$(microsoft-symbol-server-pat)
-            /p:DotNetSymbolServerTokenSymWeb=$(symweb-symbol-server-pat)
-            /p:PDBArtifactsDirectory='$(Build.ArtifactStagingDirectory)/PDBArtifacts/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:SymbolPublishingExclusionsFile='$(Build.SourcesDirectory)/eng/SymbolPublishingExclusionsFile.txt'
-            /p:Configuration=Release
-            ${{ parameters.symbolPublishingAdditionalParameters }}
-
-  - job: publish_assets
-    displayName: Publish Assets
-    dependsOn: setupMaestroVars
-    variables:
-      - group: DotNet-Blob-Feed
-      - group: AzureDevOps-Artifact-Feeds-Pats
-      - name: BARBuildId
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.BARBuildId'] ]
-      - name: IsStableBuild
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.IsStableBuild'] ]
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.NetCore_Tools_Latest_Channel_Id))
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Package Artifacts
-        inputs:
-          buildType: current
-          artifactName: PackageArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          buildType: current
-          artifactName: BlobArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Asset Manifests
-        inputs:
-          buildType: current
-          artifactName: AssetManifests
-
-      - task: NuGetToolInstaller@1
-        displayName: 'Install NuGet.exe'
-
-      # This is necessary whenever we want to publish/restore to an AzDO private feed
-      - task: NuGetAuthenticate@0
-        displayName: 'Authenticate to AzDO Feeds'
-
-      - task: PowerShell@2
-        displayName: Enable cross-org publishing
-        inputs:
-          filePath: eng\common\enable-cross-org-publishing.ps1
-          arguments: -token $(dn-bot-dnceng-artifact-feeds-rw)
-
-      - task: PowerShell@2
-        displayName: Publish Assets
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishArtifactsInManifest -restore -msbuildEngine dotnet
-            /p:ArtifactsCategory=$(_DotNetArtifactsCategory)
-            /p:IsStableBuild=$(IsStableBuild)
-            /p:IsInternalBuild=$(IsInternalBuild)
-            /p:RepositoryName=$(Build.Repository.Name)
-            /p:CommitSha=$(Build.SourceVersion)
-            /p:NugetPath=$(NuGetExeToolPath)
-            /p:AzdoTargetFeedPAT='$(dn-bot-dnceng-universal-packages-rw)'
-            /p:AzureStorageTargetFeedPAT='$(dotnetfeed-storage-access-key-1)'
-            /p:BARBuildId=$(BARBuildId)
-            /p:MaestroApiEndpoint='$(MaestroApiEndPoint)'
-            /p:BuildAssetRegistryToken='$(MaestroApiAccessToken)'
-            /p:ManifestsBasePath='$(Build.ArtifactStagingDirectory)/AssetManifests/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:PackageBasePath='$(Build.ArtifactStagingDirectory)/PackageArtifacts/'
-            /p:Configuration=Release
-            /p:PublishInstallersAndChecksums=${{ parameters.publishInstallersAndChecksums }}
-            /p:InstallersTargetStaticFeed=$(InstallersBlobFeedUrl)
-            /p:InstallersAzureAccountKey=$(dotnetcli-storage-key)
-            /p:ChecksumsTargetStaticFeed=$(ChecksumsBlobFeedUrl)
-            /p:ChecksumsAzureAccountKey=$(dotnetclichecksums-storage-key)
-            /p:AzureDevOpsStaticShippingFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
-            /p:AzureDevOpsStaticShippingFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticTransportFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
-            /p:AzureDevOpsStaticTransportFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticSymbolsFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools-symbols/nuget/v3/index.json'
-            /p:AzureDevOpsStaticSymbolsFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            ${{ parameters.artifactsPublishingAdditionalParameters }}
-
-      - template: ../../steps/promote-build.yml
-        parameters:
-          ChannelId: ${{ variables.NetCore_Tools_Latest_Channel_Id }}
\ No newline at end of file
diff --git a/eng/common/templates/post-build/channels/netcore-tools-validation.yml b/eng/common/templates/post-build/channels/netcore-tools-validation.yml
deleted file mode 100644
index b5e214255b7..00000000000
--- a/eng/common/templates/post-build/channels/netcore-tools-validation.yml
+++ /dev/null
@@ -1,96 +0,0 @@
-parameters:
-  artifactsPublishingAdditionalParameters: ''
-  dependsOn:
-  - Validate
-  publishInstallersAndChecksums: false
-
-stages:
-- stage: PVR_Publish
-  dependsOn: ${{ parameters.dependsOn }}
-  variables:
-    - template: ../common-variables.yml
-  displayName: .NET Tools - Validation Publishing
-  jobs:
-  - template: ../setup-maestro-vars.yml
-
-  - job: publish_assets
-    displayName: Publish Assets
-    dependsOn: setupMaestroVars
-    variables:
-      - group: DotNet-Blob-Feed
-      - group: AzureDevOps-Artifact-Feeds-Pats
-      - name: BARBuildId
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.BARBuildId'] ]
-      - name: IsStableBuild
-        value: $[ dependencies.setupMaestroVars.outputs['setReleaseVars.IsStableBuild'] ]
-    condition: contains(dependencies.setupMaestroVars.outputs['setReleaseVars.InitialChannels'], format('[{0}]', variables.NetCore_Tools_Validation_Channel_Id))
-    pool:
-      vmImage: 'windows-2019'
-    steps:
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Package Artifacts
-        inputs:
-          buildType: current
-          artifactName: PackageArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Blob Artifacts
-        inputs:
-          buildType: current
-          artifactName: BlobArtifacts
-
-      - task: DownloadBuildArtifacts@0
-        displayName: Download Asset Manifests
-        inputs:
-          buildType: current
-          artifactName: AssetManifests
-
-      - task: NuGetToolInstaller@1
-        displayName: 'Install NuGet.exe'
-
-      # This is necessary whenever we want to publish/restore to an AzDO private feed
-      - task: NuGetAuthenticate@0
-        displayName: 'Authenticate to AzDO Feeds'
-
-      - task: PowerShell@2
-        displayName: Enable cross-org publishing
-        inputs:
-          filePath: eng\common\enable-cross-org-publishing.ps1
-          arguments: -token $(dn-bot-dnceng-artifact-feeds-rw)
-
-      - task: PowerShell@2
-        displayName: Publish Assets
-        inputs:
-          filePath: eng\common\sdk-task.ps1
-          arguments: -task PublishArtifactsInManifest -restore -msbuildEngine dotnet
-            /p:ArtifactsCategory=$(_DotNetValidationArtifactsCategory)
-            /p:IsStableBuild=$(IsStableBuild)
-            /p:IsInternalBuild=$(IsInternalBuild)
-            /p:RepositoryName=$(Build.Repository.Name)
-            /p:CommitSha=$(Build.SourceVersion)
-            /p:NugetPath=$(NuGetExeToolPath)
-            /p:AzdoTargetFeedPAT='$(dn-bot-dnceng-universal-packages-rw)'
-            /p:AzureStorageTargetFeedPAT='$(dotnetfeed-storage-access-key-1)'
-            /p:BARBuildId=$(BARBuildId)
-            /p:MaestroApiEndpoint='$(MaestroApiEndPoint)'
-            /p:BuildAssetRegistryToken='$(MaestroApiAccessToken)'
-            /p:ManifestsBasePath='$(Build.ArtifactStagingDirectory)/AssetManifests/'
-            /p:BlobBasePath='$(Build.ArtifactStagingDirectory)/BlobArtifacts/'
-            /p:PackageBasePath='$(Build.ArtifactStagingDirectory)/PackageArtifacts/'
-            /p:Configuration=Release
-            /p:PublishInstallersAndChecksums=${{ parameters.publishInstallersAndChecksums }}
-            /p:InstallersTargetStaticFeed=$(InstallersBlobFeedUrl)
-            /p:InstallersAzureAccountKey=$(dotnetcli-storage-key)
-            /p:ChecksumsTargetStaticFeed=$(ChecksumsBlobFeedUrl)
-            /p:ChecksumsAzureAccountKey=$(dotnetclichecksums-storage-key)
-            /p:AzureDevOpsStaticShippingFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
-            /p:AzureDevOpsStaticShippingFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticTransportFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
-            /p:AzureDevOpsStaticTransportFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            /p:AzureDevOpsStaticSymbolsFeed='https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools-symbols/nuget/v3/index.json'
-            /p:AzureDevOpsStaticSymbolsFeedKey='$(dn-bot-dnceng-artifact-feeds-rw)'
-            ${{ parameters.artifactsPublishingAdditionalParameters }}
-
-      - template: ../../steps/promote-build.yml
-        parameters:
-          ChannelId: ${{ variables.NetCore_Tools_Validation_Channel_Id }}
diff --git a/eng/common/templates/post-build/common-variables.yml b/eng/common/templates/post-build/common-variables.yml
index b4eed6f186c..0a2c40c1035 100644
--- a/eng/common/templates/post-build/common-variables.yml
+++ b/eng/common/templates/post-build/common-variables.yml
@@ -1,7 +1,9 @@
 variables:
-  - group: Publish-Build-Assets
+  - group: AzureDevOps-Artifact-Feeds-Pats
+  - group: DotNet-Blob-Feed
   - group: DotNet-DotNetCli-Storage
   - group: DotNet-MSRC-Storage
+  - group: Publish-Build-Assets
 
   # .NET Core 3.1 Dev
   - name: PublicDevRelease_31_Channel_Id
@@ -39,6 +41,14 @@ variables:
   - name: PublicRelease_31_Channel_Id
     value: 129
 
+  # General Testing
+  - name: GeneralTesting_Channel_Id
+    value: 529
+
+  # .NET Core 3.1 Blazor Features
+  - name: NetCore_31_Blazor_Features_Channel_Id
+    value: 531
+
   # Whether the build is internal or not
   - name: IsInternalBuild
     value: ${{ and(ne(variables['System.TeamProject'], 'public'), contains(variables['Build.SourceBranch'], 'internal')) }}
diff --git a/eng/common/templates/post-build/post-build.yml b/eng/common/templates/post-build/post-build.yml
index 913ac244a63..adedc70b832 100644
--- a/eng/common/templates/post-build/post-build.yml
+++ b/eng/common/templates/post-build/post-build.yml
@@ -8,6 +8,7 @@ parameters:
     enable: false
     continueOnError: false
     params: ''
+    artifactNames: ''
 
   # These parameters let the user customize the call to sdk-task.ps1 for publishing
   # symbols & general artifacts as well as for signing validation
@@ -50,7 +51,6 @@ stages:
       displayName: Signing Validation
       variables:
         - template: common-variables.yml
-        - group: AzureDevOps-Artifact-Feeds-Pats
       pool:
         vmImage: 'windows-2019'
       steps:
@@ -64,7 +64,6 @@ stages:
         # Since sdk-task.ps1 tries to restore packages we need to do this authentication here
         # otherwise it'll complain about accessing a private feed.
         - task: NuGetAuthenticate@0
-          condition: eq(variables['IsInternalBuild'], 'true')
           displayName: 'Authenticate to AzDO Feeds'
 
         - task: PowerShell@2
@@ -80,9 +79,13 @@ stages:
             arguments: -task SigningValidation -restore -msbuildEngine dotnet
               /p:PackageBasePath='$(Build.ArtifactStagingDirectory)/PackageArtifacts'
               /p:SignCheckExclusionsFile='$(Build.SourcesDirectory)/eng/SignCheckExclusionsFile.txt'
-              /p:Configuration=Release 
               ${{ parameters.signingValidationAdditionalParameters }}
 
+        - template: ../steps/publish-logs.yml
+          parameters:
+            StageLabel: 'Validation'
+            JobLabel: 'Signing'
+
   - ${{ if eq(parameters.enableSourceLinkValidation, 'true') }}:
     - job:
       displayName: SourceLink Validation
@@ -113,63 +116,173 @@ stages:
       parameters:
         additionalParameters: ${{ parameters.SDLValidationParameters.params }}
         continueOnError: ${{ parameters.SDLValidationParameters.continueOnError }}
+        artifactNames: ${{ parameters.SDLValidationParameters.artifactNames }}
 
-- template: \eng\common\templates\post-build\channels\netcore-dev-5.yml
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
   parameters:
     artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
     dependsOn: ${{ parameters.publishDependsOn }}
     publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
-    
-- template: \eng\common\templates\post-build\channels\netcore-dev-31.yml
+    symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NetCore_Dev5_Publish'
+    channelName: '.NET Core 5 Dev'
+    channelId: 131
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5-transport/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5-symbols/nuget/v3/index.json'
+
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
   parameters:
     artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
     dependsOn: ${{ parameters.publishDependsOn }}
     publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NetCore_Dev31_Publish'
+    channelName: '.NET Core 3.1 Dev'
+    channelId: 128
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-transport/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-symbols/nuget/v3/index.json'
 
-- template: \eng\common\templates\post-build\channels\netcore-tools-latest.yml
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
   parameters:
     artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
     dependsOn: ${{ parameters.publishDependsOn }}
     publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NetCore_Tools_Latest_Publish'
+    channelName: '.NET Tools - Latest'
+    channelId: 2
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng-symbols/nuget/v3/index.json'
 
-- template: \eng\common\templates\post-build\channels\netcore-tools-validation.yml
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
   parameters:
     artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
     dependsOn: ${{ parameters.publishDependsOn }}
     publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'PVR_Publish'
+    channelName: '.NET Tools - Validation'
+    channelId: 9
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng-symbols/nuget/v3/index.json'
 
-- template: \eng\common\templates\post-build\channels\netcore-3-tools-validation.yml
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
   parameters:
     artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
     dependsOn: ${{ parameters.publishDependsOn }}
     publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
+    symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NetCore_3_Tools_Validation_Publish'
+    channelName: '.NET 3 Tools - Validation'
+    channelId: 390
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng-symbols/nuget/v3/index.json'
 
-- template: \eng\common\templates\post-build\channels\netcore-3-tools.yml
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
   parameters:
+    artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
     dependsOn: ${{ parameters.publishDependsOn }}
+    publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NetCore_3_Tools_Publish'
+    channelName: '.NET 3 Tools'
+    channelId: 344
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng-symbols/nuget/v3/index.json'
+
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
+  parameters:
     artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
+    dependsOn: ${{ parameters.publishDependsOn }}
     publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
+    symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NetCore_Release30_Publish'
+    channelName: '.NET Core 3.0 Release'
+    channelId: 19
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3-transport/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3-symbols/nuget/v3/index.json'
 
-- template: \eng\common\templates\post-build\channels\netcore-release-30.yml
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
   parameters:
     artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
     dependsOn: ${{ parameters.publishDependsOn }}
     publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NetCore_Release31_Publish'
+    channelName: '.NET Core 3.1 Release'
+    channelId: 129
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-transport/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-symbols/nuget/v3/index.json'
 
-- template: \eng\common\templates\post-build\channels\netcore-release-31.yml
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
   parameters:
     artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
     dependsOn: ${{ parameters.publishDependsOn }}
     publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NetCore_Blazor31_Features_Publish'
+    channelName: '.NET Core 3.1 Blazor Features'
+    channelId: 531
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-blazor/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-blazor/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet3.1-blazor-symbols/nuget/v3/index.json'
 
-- template: \eng\common\templates\post-build\channels\netcore-internal-30.yml
+- template: \eng\common\templates\post-build\channels\generic-internal-channel.yml
   parameters:
     artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
     dependsOn: ${{ parameters.publishDependsOn }}
+    publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
+    symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NetCore_30_Internal_Servicing_Publishing'
+    channelName: '.NET Core 3.0 Internal Servicing'
+    channelId: 184
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/_packaging/dotnet3-internal-transport/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/_packaging/dotnet3-internal/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/_packaging/dotnet3-internal-symbols/nuget/v3/index.json'
+
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
+  parameters:
+    artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
+    dependsOn: ${{ parameters.publishDependsOn }}
+    publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
+    symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'General_Testing_Publish'
+    channelName: 'General Testing'
+    channelId: 529
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/general-testing/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/general-testing/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/general-testing-symbols/nuget/v3/index.json'
+
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
+  parameters:
+    artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
+    dependsOn: ${{ parameters.publishDependsOn }}
+    publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
+    symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NETCore_Tooling_Dev_Publishing'
+    channelName: '.NET Core Tooling Dev'
+    channelId: 548
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools-symbols/nuget/v3/index.json'
+
+- template: \eng\common\templates\post-build\channels\generic-public-channel.yml
+  parameters:
+    artifactsPublishingAdditionalParameters: ${{ parameters.artifactsPublishingAdditionalParameters }}
+    dependsOn: ${{ parameters.publishDependsOn }}
+    publishInstallersAndChecksums: ${{ parameters.publishInstallersAndChecksums }}
     symbolPublishingAdditionalParameters: ${{ parameters.symbolPublishingAdditionalParameters }}
+    stageName: 'NETCore_Tooling_Release_Publishing'
+    channelName: '.NET Core Tooling Release'
+    channelId: 549
+    transportFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
+    shippingFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json'
+    symbolsFeed: 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools-symbols/nuget/v3/index.json'
diff --git a/eng/common/templates/steps/publish-logs.yml b/eng/common/templates/steps/publish-logs.yml
new file mode 100644
index 00000000000..8903ba57c00
--- /dev/null
+++ b/eng/common/templates/steps/publish-logs.yml
@@ -0,0 +1,23 @@
+parameters:
+  StageLabel: ''
+  JobLabel: ''
+
+steps:
+- task: Powershell@2
+  displayName: Prepare Binlogs to Upload
+  inputs:
+    targetType: inline
+    script: |
+      New-Item -ItemType Directory $(Build.SourcesDirectory)/PostBuildLogs/${{parameters.StageLabel}}/${{parameters.JobLabel}}/
+      Move-Item -Path $(Build.SourcesDirectory)/artifacts/log/Debug/* $(Build.SourcesDirectory)/PostBuildLogs/${{parameters.StageLabel}}/${{parameters.JobLabel}}/
+  continueOnError: true
+  condition: always()
+  
+- task: PublishBuildArtifacts@1
+  displayName: Publish Logs
+  inputs:
+    PathtoPublish: '$(Build.SourcesDirectory)/PostBuildLogs'
+    PublishLocation: Container
+    ArtifactName: PostBuilLogs
+  continueOnError: true
+  condition: always()
diff --git a/eng/common/tools.ps1 b/eng/common/tools.ps1
index c4ca69dd47c..42ca33ac33d 100644
--- a/eng/common/tools.ps1
+++ b/eng/common/tools.ps1
@@ -446,10 +446,7 @@ function GetSdkTaskProject([string]$taskName) {
 }
 
 function InitializeNativeTools() {
-  if ($env:DisableNativeToolsetInstalls) {
-    return
-  }
-  if (Get-Member -InputObject $GlobalJson -Name "native-tools") {
+  if (-Not (Test-Path variable:DisableNativeToolsetInstalls) -And (Get-Member -InputObject $GlobalJson -Name "native-tools")) {
     $nativeArgs= @{}
     if ($ci) {
       $nativeArgs = @{
diff --git a/eng/common/tools.sh b/eng/common/tools.sh
index 35a80c3f123..6a23ac0a345 100755
--- a/eng/common/tools.sh
+++ b/eng/common/tools.sh
@@ -4,7 +4,7 @@
 
 # CI mode - set to true on CI server for PR validation build or official build.
 ci=${ci:-false}
-disable_configure_toolset_import=${disable_configure_toolset_import:-null}
+disable_configure_toolset_import=${disable_configure_toolset_import:-}
 
 # Set to true to use the pipelines logger which will enable Azure logging output.
 # https://github.com/Microsoft/azure-pipelines-tasks/blob/master/docs/authoring/commands.md
@@ -273,7 +273,7 @@ function GetNuGetPackageCachePath {
 }
 
 function InitializeNativeTools() {
-  if [[ -z "${DisableNativeToolsetInstalls:-}" ]]; then
+  if [[ -n "${DisableNativeToolsetInstalls:-}" ]]; then
     return
   fi
   if grep -Fq "native-tools" $global_json_file
@@ -437,7 +437,7 @@ Write-PipelineSetVariable -name "Temp" -value "$temp_dir"
 Write-PipelineSetVariable -name "TMP" -value "$temp_dir"
 
 # Import custom tools configuration, if present in the repo.
-if [[ "$disable_configure_toolset_import" != null ]]; then
+if [[ -z "$disable_configure_toolset_import" ]]; then
   configure_toolset_script="$eng_root/configure-toolset.sh"
   if [[ -a "$configure_toolset_script" ]]; then
     . "$configure_toolset_script"