Update cloud configuration API

sdk/containerregistry/Azure.Containers.ContainerRegistry/README.md

@@ -44,7 +44,11 @@ When you're developing and debugging your application locally, you can use your
 ```C#
 // Create a ContainerRegistryClient that will authenticate to your registry through Azure Active Directory
 Uri endpoint = new Uri("https://myregistry.azurecr.io");
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 ```
 
 Please see the [Azure Identity README][identity] for more approaches to authenticating with `DefaultAzureCredential`, both locally and in deployment environments.  To connect to registries in non-public Azure Clouds, see the samples below.
@@ -104,7 +108,11 @@ Iterate through the collection of repositories in the registry.
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 
 // Get the collection of repository names from the registry
 Pageable<string> repositories = client.GetRepositoryNames();
@@ -121,7 +129,10 @@ foreach (string repository in repositories)
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient for anonymous access
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint);
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new ContainerRegistryClientOptions()
+{
+    Audience = ContainerRegistryAudience.AzurePublicCloud
+});
 
 // Obtain a RegistryArtifact object to get access to image operations
 RegistryArtifact image = client.GetArtifact("library/hello-world", "latest");
@@ -144,7 +155,11 @@ foreach (ArtifactTagProperties tag in tags)
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient and RegistryArtifact to access image operations
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 RegistryArtifact image = client.GetArtifact("library/hello-world", "latest");
 
 // Set permissions on the v1 image's "latest" tag
@@ -165,7 +180,11 @@ using Azure.Identity;
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 
 // Iterate through repositories
 Pageable<string> repositoryNames = client.GetRepositoryNames();
@@ -202,7 +221,11 @@ The asynchronous APIs are identical to their synchronous counterparts, but metho
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 
 // Get the collection of repository names from the registry
 AsyncPageable<string> repositories = client.GetRepositoryNamesAsync();
@@ -219,7 +242,10 @@ await foreach (string repository in repositories)
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient for anonymous access
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint);
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 
 // Obtain a RegistryArtifact object to get access to image operations
 RegistryArtifact image = client.GetArtifact("library/hello-world", "latest");
@@ -242,7 +268,10 @@ await foreach (ArtifactTagProperties tag in tags)
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient and RegistryArtifact to access image operations
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions() {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 RegistryArtifact image = client.GetArtifact("library/hello-world", "v1");
 
 // Set permissions on the image's "latest" tag
@@ -264,7 +293,11 @@ using Azure.Identity;
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 
 // Iterate through repositories
 AsyncPageable<string> repositoryNames = client.GetRepositoryNamesAsync();
@@ -297,7 +330,7 @@ await foreach (string repositoryName in repositoryNames)
 To authenticate with a registry in a [National Cloud](https://docs.microsoft.com/azure/active-directory/develop/authentication-national-cloud), you will need to make the following additions to your client configuration:
 
 - Set the `AuthorityHost` in the credential options or via the `AZURE_AUTHORITY_HOST` environment variable
-- Set the `AuthenticationScope` in `ContainerRegistryClientOptions`
+- Set the `Audience` in `ContainerRegistryClientOptions`
 
 ```C#
 // Create a ContainerRegistryClient that will authenticate through AAD in the China national cloud
@@ -310,7 +343,7 @@ ContainerRegistryClient client = new ContainerRegistryClient(endpoint,
         }),
     new ContainerRegistryClientOptions()
     {
-        AuthenticationScope = "https://management.chinacloudapi.cn/.default"
+        Audience = ContainerRegistryAudience.AzureChina
     });
 ```
 
@@ -324,7 +357,11 @@ Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a ContainerRepository class for an invalid repository
 string fakeRepositoryName = "doesnotexist";
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 ContainerRepository repository = client.GetRepository(fakeRepositoryName);
 
 try

sdk/containerregistry/Azure.Containers.ContainerRegistry/api/Azure.Containers.ContainerRegistry.netstandard2.0.cs

@@ -110,6 +110,26 @@ public ArtifactTagProperties() { }
         public string RegistryLoginServer { get { throw null; } }
         public string RepositoryName { get { throw null; } }
     }
+    [System.Runtime.InteropServices.StructLayoutAttribute(System.Runtime.InteropServices.LayoutKind.Sequential)]
+    public readonly partial struct ContainerRegistryAudience : System.IEquatable<Azure.Containers.ContainerRegistry.ContainerRegistryAudience>
+    {
+        private readonly object _dummy;
+        private readonly int _dummyPrimitive;
+        public ContainerRegistryAudience(string value) { throw null; }
+        public static Azure.Containers.ContainerRegistry.ContainerRegistryAudience AzureChina { get { throw null; } }
+        public static Azure.Containers.ContainerRegistry.ContainerRegistryAudience AzureGermany { get { throw null; } }
+        public static Azure.Containers.ContainerRegistry.ContainerRegistryAudience AzureGovernment { get { throw null; } }
+        public static Azure.Containers.ContainerRegistry.ContainerRegistryAudience AzurePublicCloud { get { throw null; } }
+        public bool Equals(Azure.Containers.ContainerRegistry.ContainerRegistryAudience other) { throw null; }
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        public override bool Equals(object obj) { throw null; }
+        [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
+        public override int GetHashCode() { throw null; }
+        public static bool operator ==(Azure.Containers.ContainerRegistry.ContainerRegistryAudience left, Azure.Containers.ContainerRegistry.ContainerRegistryAudience right) { throw null; }
+        public static implicit operator Azure.Containers.ContainerRegistry.ContainerRegistryAudience (string value) { throw null; }
+        public static bool operator !=(Azure.Containers.ContainerRegistry.ContainerRegistryAudience left, Azure.Containers.ContainerRegistry.ContainerRegistryAudience right) { throw null; }
+        public override string ToString() { throw null; }
+    }
     public partial class ContainerRegistryClient
     {
         protected ContainerRegistryClient() { }
@@ -128,7 +148,7 @@ public ContainerRegistryClient(System.Uri endpoint, Azure.Core.TokenCredential c
     public partial class ContainerRegistryClientOptions : Azure.Core.ClientOptions
     {
         public ContainerRegistryClientOptions(Azure.Containers.ContainerRegistry.ContainerRegistryClientOptions.ServiceVersion version = Azure.Containers.ContainerRegistry.ContainerRegistryClientOptions.ServiceVersion.V1_0) { }
-        public string AuthenticationScope { get { throw null; } set { } }
+        public Azure.Containers.ContainerRegistry.ContainerRegistryAudience? Audience { get { throw null; } set { } }
         public enum ServiceVersion
         {
             V1_0 = 1,

sdk/containerregistry/Azure.Containers.ContainerRegistry/perf/Azure.Containers.ContainerRegistry.Perf/Scenarios/ListArtifacts.cs

@@ -15,7 +15,11 @@ public sealed class ListArtifacts : ContainerRegistryPerfTest
 
         public ListArtifacts(PerfOptions options) : base(options)
         {
-            _client = new ContainerRegistryClient(new Uri(PerfTestEnvironment.Instance.Endpoint), PerfTestEnvironment.Instance.Credential);
+            _client = new ContainerRegistryClient(new Uri(PerfTestEnvironment.Instance.Endpoint), PerfTestEnvironment.Instance.Credential,
+                new ContainerRegistryClientOptions()
+                {
+                    Audience = ContainerRegistryAudience.AzurePublicCloud
+                });
         }
 
         public override async Task GlobalSetupAsync()

sdk/containerregistry/Azure.Containers.ContainerRegistry/perf/Azure.Containers.ContainerRegistry.Perf/Scenarios/ListRepositories.cs

@@ -14,7 +14,11 @@ public sealed class ListRepositories : ContainerRegistryPerfTest
 
         public ListRepositories(PerfOptions options) : base(options)
         {
-            _client = new ContainerRegistryClient(new Uri(PerfTestEnvironment.Instance.Endpoint), PerfTestEnvironment.Instance.Credential);
+            _client = new ContainerRegistryClient(new Uri(PerfTestEnvironment.Instance.Endpoint), PerfTestEnvironment.Instance.Credential,
+                new ContainerRegistryClientOptions()
+                {
+                    Audience = ContainerRegistryAudience.AzurePublicCloud
+                });
         }
 
         public override void Run(CancellationToken cancellationToken)

sdk/containerregistry/Azure.Containers.ContainerRegistry/samples/Sample01a_HelloWorld.md

@@ -17,7 +17,11 @@ Create a `ContainerRegistryClient` and send a request.
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 
 // Get the collection of repository names from the registry
 Pageable<string> repositories = client.GetRepositoryNames();
@@ -36,7 +40,11 @@ Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a ContainerRepository class for an invalid repository
 string fakeRepositoryName = "doesnotexist";
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 ContainerRepository repository = client.GetRepository(fakeRepositoryName);
 
 try

sdk/containerregistry/Azure.Containers.ContainerRegistry/samples/Sample01b_HelloWorldAsync.md

@@ -17,7 +17,11 @@ Create a `ContainerRegistryClient` and send a request.
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 
 // Get the collection of repository names from the registry
 AsyncPageable<string> repositories = client.GetRepositoryNamesAsync();
@@ -36,7 +40,11 @@ Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a ContainerRepository class for an invalid repository
 string fakeRepositoryName = "doesnotexist";
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 ContainerRepository repository = client.GetRepository(fakeRepositoryName);
 
 try

sdk/containerregistry/Azure.Containers.ContainerRegistry/samples/Sample02a_DeleteImages.md

@@ -10,7 +10,11 @@ using Azure.Identity;
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 
 // Iterate through repositories
 Pageable<string> repositoryNames = client.GetRepositoryNames();

sdk/containerregistry/Azure.Containers.ContainerRegistry/samples/Sample02b_DeleteImagesAsync.md

@@ -17,7 +17,11 @@ using Azure.Identity;
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 
 // Iterate through repositories
 AsyncPageable<string> repositoryNames = client.GetRepositoryNamesAsync();

sdk/containerregistry/Azure.Containers.ContainerRegistry/samples/Sample03a_SetImageProperties.md

@@ -9,7 +9,11 @@ The following sample assumes the registry `myacr.azurecr.io` has a repository `h
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient and RegistryArtifact to access image operations
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 RegistryArtifact image = client.GetArtifact("library/hello-world", "latest");
 
 // Set permissions on the v1 image's "latest" tag

sdk/containerregistry/Azure.Containers.ContainerRegistry/samples/Sample03b_SetImagePropertiesAsync.md

@@ -9,7 +9,10 @@ The following sample assumes the registry `myacr.azurecr.io` has a repository `h
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient and RegistryArtifact to access image operations
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential());
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new DefaultAzureCredential(),
+    new ContainerRegistryClientOptions() {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 RegistryArtifact image = client.GetArtifact("library/hello-world", "v1");
 
 // Set permissions on the image's "latest" tag

sdk/containerregistry/Azure.Containers.ContainerRegistry/samples/Sample04a_AnonymousListTags.md

@@ -9,7 +9,10 @@ This sample shows how to list the tags for an image with anonymous access.
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient for anonymous access
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint);
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new ContainerRegistryClientOptions()
+{
+    Audience = ContainerRegistryAudience.AzurePublicCloud
+});
 
 // Obtain a RegistryArtifact object to get access to image operations
 RegistryArtifact image = client.GetArtifact("library/hello-world", "latest");

sdk/containerregistry/Azure.Containers.ContainerRegistry/samples/Sample04b_AnonymousListTagsAsync.md

@@ -9,7 +9,10 @@ This sample shows how to list the tags for an image with anonymous access.
 Uri endpoint = new Uri(Environment.GetEnvironmentVariable("REGISTRY_ENDPOINT"));
 
 // Create a new ContainerRegistryClient for anonymous access
-ContainerRegistryClient client = new ContainerRegistryClient(endpoint);
+ContainerRegistryClient client = new ContainerRegistryClient(endpoint, new ContainerRegistryClientOptions()
+    {
+        Audience = ContainerRegistryAudience.AzurePublicCloud
+    });
 
 // Obtain a RegistryArtifact object to get access to image operations
 RegistryArtifact image = client.GetArtifact("library/hello-world", "latest");

sdk/containerregistry/Azure.Containers.ContainerRegistry/src/ContainerRegistryClient.cs

@@ -72,14 +72,20 @@ public ContainerRegistryClient(Uri endpoint, TokenCredential credential, Contain
             Argument.AssertNotNull(credential, nameof(credential));
             Argument.AssertNotNull(options, nameof(options));
 
+            if (options.Audience == null)
+            {
+                throw new InvalidOperationException("ContainerRegistryClientOptions.Audience property must be set to initialize ContainerRegistryClient.");
+            }
+
             _endpoint = endpoint;
             _registryName = endpoint.Host.Split('.')[0];
             _clientDiagnostics = new ClientDiagnostics(options);
 
             _acrAuthPipeline = HttpPipelineBuilder.Build(options);
             _acrAuthClient = new AuthenticationRestClient(_clientDiagnostics, _acrAuthPipeline, endpoint.AbsoluteUri);
 
-            _pipeline = HttpPipelineBuilder.Build(options, new ContainerRegistryChallengeAuthenticationPolicy(credential, options.AuthenticationScope, _acrAuthClient));
+            string defaultScope = options.Audience + "/.default";
+            _pipeline = HttpPipelineBuilder.Build(options, new ContainerRegistryChallengeAuthenticationPolicy(credential, defaultScope, _acrAuthClient));
             _restClient = new ContainerRegistryRestClient(_clientDiagnostics, _pipeline, _endpoint.AbsoluteUri);
         }