Updated to azure pipelines.

Author: azchohfi

appveyor.yml

@@ -0,0 +1,56 @@
+trigger:
+- master
+- rel/*
+
+pr:
+- master
+- rel/*
+
+pool:
+  vmImage: windows-2019
+
+variables: 
+  BuildConfiguration: Release
+
+steps:
+- task: BatchScript@1
+  inputs:
+    filename: "C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Enterprise\\Common7\\Tools\\VsDevCmd.bat"
+    arguments: -no_logo
+    modifyEnvironment: true
+  displayName: Setup Environment Variables
+  
+- task: NuGetToolInstaller@1
+  displayName: Use NuGet 5.5.1
+  inputs:
+    versionSpec: 5.5.1
+
+- task: DotNetCoreCLI@2
+  inputs:
+    command: custom
+    custom: tool
+    arguments: install --tool-path . nbgv
+  displayName: Install NBGV tool
+
+- script: nbgv cloud
+  displayName: Set Version
+
+- powershell: .\build\build.ps1
+  displayName: Build
+
+- task: PowerShell@2
+  displayName: Authenticode Sign Packages
+  inputs:
+    filePath: build/Sign-Package.ps1
+  env:
+    SignClientUser: $(SignClientUser)
+    SignClientSecret: $(SignClientSecret)
+    ArtifactDirectory: build\nupkg
+  condition: and(succeeded(), not(eq(variables['build.reason'], 'PullRequest')), not(eq(variables['SignClientSecret'], '')), not(eq(variables['SignClientUser'], '')))
+
+- task: PublishBuildArtifacts@1
+  displayName: Publish Package Artifacts
+  inputs:
+    pathToPublish: .\build\nupkg
+    artifactType: container
+    artifactName: Packages

azure-pipelines.yml

@@ -0,0 +1,28 @@
+
+$currentDirectory = split-path $MyInvocation.MyCommand.Definition
+
+# See if we have the ClientSecret available
+if([string]::IsNullOrEmpty($Env:SignClientSecret)){
+	Write-Host "Client Secret not found, not signing packages"
+	return;
+}
+
+dotnet tool install --tool-path . SignClient
+
+# Setup Variables we need to pass into the sign client tool
+
+$appSettings = "$currentDirectory\SignClientSettings.json"
+
+$nupkgs = gci $Env:ArtifactDirectory\*.nupkg -recurse | Select -ExpandProperty FullName
+
+foreach ($nupkg in $nupkgs){
+	Write-Host "Submitting $nupkg for signing"
+
+	.\SignClient 'sign' -c $appSettings -i $nupkg -r $Env:SignClientUser -s $Env:SignClientSecret -n 'Windows Community Toolkit' -d 'Windows Community Toolkit' -u 'https://developer.microsoft.com/en-us/windows/uwp-community-toolkit' 
+  if ($LASTEXITCODE -ne 0) {
+    exit 1
+  }
+	Write-Host "Finished signing $nupkg"
+}
+
+Write-Host "Sign-package complete"

build/Sign-Package.ps1

@@ -0,0 +1,13 @@
+{
+  "SignClient": {
+    "AzureAd": {
+      "AADInstance": "https://login.microsoftonline.com/",
+      "ClientId": "c248d68a-ba6f-4aa9-8a68-71fe872063f8",
+      "TenantId": "16076fdc-fcc1-4a15-b1ca-32c9a255900e"
+    },
+    "Service": {
+      "Url": "https://codesign.dotnetfoundation.org/",
+      "ResourceId": "https://SignService/3c30251f-36f3-490b-a955-520addb85001"
+    }
+  }
+}