State of the branch after implementation is complete.

eng/common/TestResources/New-TestResources.ps1

@@ -11,14 +11,17 @@
 [CmdletBinding(DefaultParameterSetName = 'Default', SupportsShouldProcess = $true, ConfirmImpact = 'Medium')]
 param (
     # Limit $BaseName to enough characters to be under limit plus prefixes, and https://docs.microsoft.com/azure/architecture/best-practices/resource-naming.
-    [Parameter(Mandatory = $true, Position = 0)]
+    [Parameter()]
     [ValidatePattern('^[-a-zA-Z0-9\.\(\)_]{0,80}(?<=[a-zA-Z0-9\(\)])$')]
     [string] $BaseName,
 
-    [Parameter(Mandatory = $true)]
+    [ValidatePattern('^[-\w\._\(\)]+$')]
+    [string] $ResourceGroupName,
+
+    [Parameter(Mandatory = $true, Position = 0)]
     [string] $ServiceDirectory,
 
-    [Parameter(Mandatory = $true)]
+    [Parameter()]
     [ValidatePattern('^[0-9a-f]{8}(-[0-9a-f]{4}){3}-[0-9a-f]{12}$')]
     [string] $TestApplicationId,
 
@@ -52,7 +55,7 @@ param (
     [string] $Location = '',
 
     [Parameter()]
-    [ValidateSet('AzureCloud', 'AzureUSGovernment', 'AzureChinaCloud')]
+    [ValidateSet('AzureCloud', 'AzureUSGovernment', 'AzureChinaCloud', 'Dogfood')]
     [string] $Environment = 'AzureCloud',
 
     [Parameter()]
@@ -115,6 +118,9 @@ $repositoryRoot = "$PSScriptRoot/../../.." | Resolve-Path
 $root = [System.IO.Path]::Combine($repositoryRoot, "sdk", $ServiceDirectory) | Resolve-Path
 $templateFileName = 'test-resources.json'
 $templateFiles = @()
+$environmentVariables = @{}
+# Azure SDK Developer Playground
+$defaultSubscription = "faa080af-c1d8-40ad-9cce-e1a450ca5b57"
 
 Write-Verbose "Checking for '$templateFileName' files under '$root'"
 Get-ChildItem -Path $root -Filter $templateFileName -Recurse | ForEach-Object {
@@ -129,6 +135,26 @@ if (!$templateFiles) {
     exit
 }
 
+$UserName =  if ($env:USER) { $env:USER } else { "${env:USERNAME}" }
+
+# If no base name is specified use current user name
+if (!$BaseName) {
+    $BaseName = "$UserName$ServiceDirectory"
+
+    Log "BaseName was not set. Using default base name: '$BaseName'"
+}
+
+# Try detecting repos that support OutFile and defaulting to it
+if (!$CI -and !$PSBoundParameters.ContainsKey('OutFile') -and $IsWindows)
+{
+    # TODO: find a better way to detect the language
+    if (Test-Path "$repositoryRoot/eng/service.proj")
+    {
+        $OutFile = $true
+        Log "Detected .NET repository. Defaulting OutFile to true. Test environment settings would be stored into the file so you don't need to set environment variables manually."
+    }
+}
+
 # If no location is specified use safe default locations for the given
 # environment. If no matching environment is found $Location remains an empty
 # string.
@@ -137,12 +163,13 @@ if (!$Location) {
         'AzureCloud' = 'westus2';
         'AzureUSGovernment' = 'usgovvirginia';
         'AzureChinaCloud' = 'chinaeast2';
+        'Dogfood' = 'westus'
     }[$Environment]
 
     Write-Verbose "Location was not set. Using default location for environment: '$Location'"
 }
 
-# Log in if requested; otherwise, the user is expected to already be authenticated via Connect-AzAccount.
+# Log in if requested; otherwise, try to login into playground subscription.
 if ($ProvisionerApplicationId) {
     $null = Disable-AzContextAutosave -Scope Process
 
@@ -171,6 +198,25 @@ if ($ProvisionerApplicationId) {
         }
     }
 }
+elseif (!$CI)
+{
+    # check if user is logged in and login into
+    $context = Get-AzContext;
+    if (!$context)
+    {
+        Log "You are not logged in, connecting to 'Azure SDK Developer Playground'"
+        Connect-AzAccount -Subscription $defaultSubscription
+    }
+
+    # If no test application id is specified create a new service principal
+    if (!$TestApplicationId) {        
+        Log "TestApplicationId was not specified, creating a new service principal."
+        $servicePrincipal = New-AzADServicePrincipal -Role Owner
+
+        $TestApplicationId = $servicePrincipal.ApplicationId
+        $TestApplicationSecret = (ConvertFrom-SecureString $servicePrincipal.Secret -AsPlainText);
+    }
+}
 
 # Get test application OID from ID if not already provided.
 if ($TestApplicationId -and !$TestApplicationOid) {
@@ -194,19 +240,23 @@ $serviceName = if (Split-Path -IsAbsolute  $ServiceDirectory) {
     $ServiceDirectory
 }
 
-# Format the resource group name based on resource group naming recommendations and limitations.
-$resourceGroupName = if ($CI) {
-    $BaseName = 't' + (New-Guid).ToString('n').Substring(0, 16)
-    Write-Verbose "Generated base name '$BaseName' for CI build"
+if ($CI) { 
+  $BaseName = 't' + (New-Guid).ToString('n').Substring(0, 16)
+  Write-Verbose "Generated base name '$BaseName' for CI build"
+}
 
-    "rg-{0}-$BaseName" -f ($serviceName -replace '[\\\/:]', '-').Substring(0, [Math]::Min($serviceName.Length, 90 - $BaseName.Length - 4)).Trim('-')
+$ResourceGroupName = if ($ResourceGroupName) {
+  $ResourceGroupName
+} elseif ($CI) {
+  # Format the resource group name based on resource group naming recommendations and limitations.
+  "rg-{0}-$BaseName" -f ($serviceName -replace '[\\\/:]', '-').Substring(0, [Math]::Min($serviceName.Length, 90 - $BaseName.Length - 4)).Trim('-')
 } else {
-    "rg-$BaseName"
+  "rg-$BaseName"
 }
 
 # Tag the resource group to be deleted after a certain number of hours if specified.
 $tags = @{
-    Creator = if ($env:USER) { $env:USER } else { "${env:USERNAME}" }
+    Creator = $UserName
     ServiceDirectory = $ServiceDirectory
 }
 
@@ -225,13 +275,14 @@ if ($CI) {
     }
 
     # Set the resource group name variable.
-    Write-Host "Setting variable 'AZURE_RESOURCEGROUP_NAME': $resourceGroupName"
-    Write-Host "##vso[task.setvariable variable=AZURE_RESOURCEGROUP_NAME;]$resourceGroupName"
+    Write-Host "Setting variable 'AZURE_RESOURCEGROUP_NAME': $ResourceGroupName"
+    Write-Host "##vso[task.setvariable variable=AZURE_RESOURCEGROUP_NAME;]$ResourceGroupName"
+    $environmentVariables['AZURE_RESOURCEGROUP_NAME'] = $ResourceGroupName
 }
 
-Log "Creating resource group '$resourceGroupName' in location '$Location'"
+Log "Creating resource group '$ResourceGroupName' in location '$Location'"
 $resourceGroup = Retry {
-    New-AzResourceGroup -Name "$resourceGroupName" -Location $Location -Tag $tags -Force:$Force
+    New-AzResourceGroup -Name "$ResourceGroupName" -Location $Location -Tag $tags -Force:$Force
 }
 
 if ($resourceGroup.ProvisioningState -eq 'Succeeded') {
@@ -274,7 +325,7 @@ $shell, $shellExportFormat = if (($parentProcessName = (Get-Process -Id $PID).Pa
 } elseif (@('bash', 'csh', 'tcsh', 'zsh') -contains $parentProcessName) {
     'shell', 'export {0}={1}'
 } else {
-    'PowerShell', '$env:{0} = ''{1}'''
+    'PowerShell', '${{env:{0}}} = ''{1}'''
 }
 
 # Deploy the templates
@@ -295,7 +346,7 @@ foreach ($templateFile in $templateFiles) {
     $preDeploymentScript = $templateFile | Split-Path | Join-Path -ChildPath 'test-resources-pre.ps1'
     if (Test-Path $preDeploymentScript) {
         Log "Invoking pre-deployment script '$preDeploymentScript'"
-        &$preDeploymentScript -ResourceGroupName $resourceGroupName @PSBoundParameters
+        &$preDeploymentScript -ResourceGroupName $ResourceGroupName @PSBoundParameters
     }
 
     Log "Deploying template '$templateFile' to resource group '$($resourceGroup.ResourceGroupName)'"
@@ -364,6 +415,7 @@ foreach ($templateFile in $templateFiles) {
         foreach ($key in $deploymentOutputs.Keys)
         {
             $value = $deploymentOutputs[$key]
+            $environmentVariables[$key] = $value
 
             if ($CI) {
                 # Treat all ARM template output variables as secrets since "SecureString" variables do not set values.
@@ -386,12 +438,18 @@ foreach ($templateFile in $templateFiles) {
     $postDeploymentScript = $templateFile | Split-Path | Join-Path -ChildPath 'test-resources-post.ps1'
     if (Test-Path $postDeploymentScript) {
         Log "Invoking post-deployment script '$postDeploymentScript'"
-        &$postDeploymentScript -ResourceGroupName $resourceGroupName -DeploymentOutputs $deploymentOutputs @PSBoundParameters
+        &$postDeploymentScript -ResourceGroupName $ResourceGroupName -DeploymentOutputs $deploymentOutputs @PSBoundParameters
     }
 }
 
 $exitActions.Invoke()
 
+# Suppress output locally
+if ($CI)
+{
+    return $environmentVariables
+}
+
 <#
 .SYNOPSIS
 Deploys live test resources defined for a service directory to Azure.
@@ -422,6 +480,10 @@ the ARM template. See also https://docs.microsoft.com/azure/architecture/best-pr
 Note: The value specified for this parameter will be overriden and generated
 by New-TestResources.ps1 if $CI is specified.
 
+.PARAMETER ResourceGroupName
+Set this value to deploy directly to a Resource Group that has already been
+created.
+
 .PARAMETER ServiceDirectory
 A directory under 'sdk' in the repository root - optionally with subdirectories
 specified - in which to discover ARM templates named 'test-resources.json'.
@@ -449,7 +511,7 @@ test resources (e.g. Role Assignments on resources). It is passed as to the ARM
 template as 'testApplicationOid'
 
 For more information on the relationship between AAD Applications and Service
-Principals see: https://docs.microsoft.com/en-us/azure/active-directory/develop/app-objects-and-service-principals
+Principals see: https://docs.microsoft.com/azure/active-directory/develop/app-objects-and-service-principals
 
 .PARAMETER TenantId
 The tenant ID of a service principal when a provisioner is specified. The same
@@ -496,6 +558,7 @@ is based on the cloud to which the template is being deployed:
 * AzureCloud -> 'westus2'
 * AzureUSGovernment -> 'usgovvirginia'
 * AzureChinaCloud -> 'chinaeast2'
+* Dogfood -> 'westus'
 
 .PARAMETER Environment
 Name of the cloud environment. The default is the Azure Public Cloud
@@ -550,4 +613,4 @@ log redaction).
 
 .LINK
 Remove-TestResources.ps1
-#>
+#>

sdk/api-learn/Azure.Learn.AppConfig/CHANGELOG.md

@@ -0,0 +1,3 @@
+# Release History
+
+## 0.0.1-preview.1 (unreleased)

sdk/api-learn/Azure.Learn.AppConfig/README.md

@@ -0,0 +1,54 @@
+
+Use the guidelines in each section of this template to ensure consistency and readability of your README. The README resides in your package's GitHub repository at the root of its directory within the repo. It's also used as the package distribution page (NuGet, PyPi, npm, etc.) and as a Quickstart on docs.microsoft.com. See [Azure.Template/README.md](https://github.com/Azure/azure-sdk-for-net/blob/master/sdk/template/Azure.Template/README.md) for an example following this template.
+
+**Title**: The H1 of your README should be in the format: `# [Product Name] client library for [Language]`
+
+* All headings, including the H1, should use **sentence-style capitalization**. Refer to the [Microsoft Style Guide][style-guide-msft] and [Microsoft Cloud Style Guide][style-guide-cloud] for more information.
+* Example: `# Azure Batch client library for Python`
+
+# Azure App Configuration Learn client library for .NET
+
+## Getting started
+
+This section should include everything a developer needs to do to install and create their first client connection *very quickly*.
+
+### Install the package
+
+First, provide instruction for obtaining and installing the package or library. This section might include only a single line of code, like `pip install package-name`, but should enable a developer to successfully install the package from NuGet, pip, npm, Maven, or even cloning a GitHub repository.
+
+### Prerequisites
+
+Include a section after the install command that details any requirements that must be satisfied before a developer can [authenticate](#authenticate-the-client) and test all of the snippets in the [Examples](#examples) section. For example, for Cosmos DB:
+
+> You must have an [Azure subscription](https://azure.microsoft.com/free/), [Cosmos DB account](https://docs.microsoft.com/azure/cosmos-db/account-overview) (SQL API), and [Python 3.6+](https://www.python.org/downloads/) to use this package.
+
+### Authenticate the client
+
+If your library requires authentication for use, such as for Azure services, include instructions and example code needed for initializing and authenticating.
+
+For example, include details on obtaining an account key and endpoint URI, setting environment variables for each, and initializing the client object.
+
+## Key concepts
+
+The *Key concepts* section should describe the functionality of the main classes. Point out the most important and useful classes in the package (with links to their reference pages) and explain how those classes work together. Feel free to use bulleted lists, tables, code blocks, or even diagrams for clarity.
+
+## Examples
+
+
+## Troubleshooting
+
+## Next steps
+
+* Provide a link to additional code examples, ideally to those sitting alongside the README in the package's `/samples` directory.
+* If appropriate, point users to other packages that might be useful.
+* If you think there's a good chance that developers might stumble across your package in error (because they're searching for specific functionality and mistakenly think the package provides that functionality), point them to the packages they might be looking for.
+
+## Contributing
+
+This is a template, but your SDK readme should include details on how to contribute code to the repo/package.
+
+<!-- LINKS -->
+[style-guide-msft]: https://docs.microsoft.com/style-guide/capitalization
+[style-guide-cloud]: https://worldready.cloudapp.net/Styleguide/Read?id=2696&topicid=25357
+
+![Impressions](https://azure-sdk-impressions.azurewebsites.net/api/impressions/azure-sdk-for-net%2Fsdk%2Ftemplate%2FAzure.Template%2FREADME.png)