Skip to content

Making DaprDefaults public #1845

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
WhitWaldo merged 5 commits into from
Jun 8, 2026
+73 −27
Merged

Making DaprDefaults public #1845

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
dcdc6fa
Adding NuGet package management to environment
WhitWaldo Jun 7, 2026
d12cc14
Updated DaprDefaults to add documentation and expose methods and cons…
WhitWaldo Jun 7, 2026
c0546af
Merge branch 'master' into dapr-defaults
WhitWaldo Jun 7, 2026
4911ad6
Fix for nuget.config
WhitWaldo Jun 7, 2026
0623c9b
Merge remote-tracking branch 'origin/dapr-defaults' into dapr-defaults
WhitWaldo Jun 7, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 12 additions & 0 deletions nuget.config
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<packageSources>
<clear />
<add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
</packageSources>
<packageSourceMapping>
<packageSource key="nuget.org">
<package pattern="*" />
</packageSource>
</packageSourceMapping>
</configuration>
70 changes: 52 additions & 18 deletions src/Dapr.Common/DaprDefaults.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -15,23 +15,57 @@

namespace Dapr;

internal static class DaprDefaults
/// <summary>
/// Provides access to the default and computed values for accessing the Dapr runtime.
/// </summary>
public static class DaprDefaults
{
private static string httpEndpoint = string.Empty;
private static string grpcEndpoint = string.Empty;
private static string daprApiToken = string.Empty;
private static string appApiToken = string.Empty;

public const string DaprApiTokenName = "DAPR_API_TOKEN";
public const string AppApiTokenName = "APP_API_TOKEN";
public const string DaprHttpEndpointName = "DAPR_HTTP_ENDPOINT";
public const string DaprHttpPortName = "DAPR_HTTP_PORT";
public const string DaprGrpcEndpointName = "DAPR_GRPC_ENDPOINT";
public const string DaprGrpcPortName = "DAPR_GRPC_PORT";
// Configured values
private static string _httpEndpoint = string.Empty;
private static string _grpcEndpoint = string.Empty;
private static string _daprApiToken = string.Empty;
private static string _appApiToken = string.Empty;

/// <summary>
/// The name of the environment variable containing the Dapr API token.
/// </summary>
public const string DaprApiTokenEnvironmentVariableName = "DAPR_API_TOKEN";
/// <summary>
/// The name of the environment variable containing the App API token.
/// </summary>
public const string AppApiTokenEnvironmentVariableName = "APP_API_TOKEN";
/// <summary>
/// The name of the environment variable containing the Dapr HTTP endpoint value.
/// </summary>
public const string DaprHttpEndpointEnvironmentVariableName = "DAPR_HTTP_ENDPOINT";
/// <summary>
/// The name of the environment variable containing the Dapr HTTP port value.
/// </summary>
public const string DaprHttpPortEnvironmentVariableName = "DAPR_HTTP_PORT";
/// <summary>
/// The name of the environment variable containing the Dapr GRPC endpoint value.
/// </summary>
public const string DaprGrpcEndpointEnvironmentVariableName = "DAPR_GRPC_ENDPOINT";
/// <summary>
/// The name of the environment variable containing the Dapr GRPC port value.
/// </summary>
public const string DaprGrpcPortEnvironmentVariableName = "DAPR_GRPC_PORT";

/// <summary>
/// The default scheme to use for HTTP communication with the Dapr runtime.
/// </summary>
public const string DefaultDaprScheme = "http";
/// <summary>
/// The default hostname to use for HTTP communication with the Dapr runtime.
/// </summary>
public const string DefaultDaprHost = "localhost";
/// <summary>
/// The default port to use for HTTP communication with the Dapr runtime.
/// </summary>
public const int DefaultHttpPort = 3500;
/// <summary>
/// The default port to use for GRPC communication with the Dapr runtime.
/// </summary>
public const int DefaultGrpcPort = 50001;

/// <summary>
Expand All @@ -40,7 +74,7 @@ internal static class DaprDefaults
/// <param name="configuration">The optional <see cref="IConfiguration"/> to pull the value from.</param>
/// <returns>The value of environment variable DAPR_API_TOKEN</returns>
public static string GetDefaultDaprApiToken(IConfiguration? configuration) =>
GetResourceValue(configuration, DaprApiTokenName) ?? string.Empty;
GetResourceValue(configuration, DaprApiTokenEnvironmentVariableName) ?? string.Empty;

/// <summary>
/// Creates an <see cref="HttpClient"/> configured to communicate with the default Dapr HTTP endpoint.
Expand Down Expand Up @@ -70,7 +104,7 @@ public static HttpClient CreateDefaultHttpClient(IHttpClientFactory httpClientFa
/// <param name="configuration">The optional <see cref="IConfiguration"/> to pull the value from.</param>
/// <returns>The value of environment variable APP_API_TOKEN</returns>
public static string GetDefaultAppApiToken(IConfiguration? configuration) =>
GetResourceValue(configuration, AppApiTokenName) ?? string.Empty;
GetResourceValue(configuration, AppApiTokenEnvironmentVariableName) ?? string.Empty;

/// <summary>
/// Get the value of HTTP endpoint based off environment variables
Expand All @@ -80,8 +114,8 @@ public static string GetDefaultAppApiToken(IConfiguration? configuration) =>
public static string GetDefaultHttpEndpoint(IConfiguration? configuration = null)
{
//Prioritize pulling from the IConfiguration and fallback to the environment variable if not populated
var endpoint = GetResourceValue(configuration, DaprHttpEndpointName);
var port = GetResourceValue(configuration, DaprHttpPortName);
var endpoint = GetResourceValue(configuration, DaprHttpEndpointEnvironmentVariableName);
var port = GetResourceValue(configuration, DaprHttpPortEnvironmentVariableName);

//Use the default HTTP port if we're unable to retrieve/parse the provided port
int? parsedGrpcPort = string.IsNullOrWhiteSpace(port) ? DefaultHttpPort : int.Parse(port);
Expand All @@ -97,8 +131,8 @@ public static string GetDefaultHttpEndpoint(IConfiguration? configuration = null
public static string GetDefaultGrpcEndpoint(IConfiguration? configuration = null)
{
//Prioritize pulling from the IConfiguration and fallback to the environment variable if not populated
var endpoint = GetResourceValue(configuration, DaprGrpcEndpointName);
var port = GetResourceValue(configuration, DaprGrpcPortName);
var endpoint = GetResourceValue(configuration, DaprGrpcEndpointEnvironmentVariableName);
var port = GetResourceValue(configuration, DaprGrpcPortEnvironmentVariableName);

//Use the default gRPC port if we're unable to retrieve/parse the provided port
int? parsedGrpcPort = string.IsNullOrWhiteSpace(port) ? DefaultGrpcPort : int.Parse(port);
Expand Down
18 changes: 9 additions & 9 deletions test/Dapr.Common.Test/DaprDefaultTest.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -316,8 +316,8 @@ public void ShouldBuildGrpcEndpointAndPortUsingPrefixedConfiguration()
[Fact]
public void ShouldBuildGrpcEndpointAndPortUsingConfiguration()
{
const string endpointVarName = DaprDefaults.DaprGrpcEndpointName;
const string portVarName = DaprDefaults.DaprGrpcPortName;
const string endpointVarName = DaprDefaults.DaprGrpcEndpointEnvironmentVariableName;
const string portVarName = DaprDefaults.DaprGrpcPortEnvironmentVariableName;
var original_GrpcEndpoint = Environment.GetEnvironmentVariable(endpointVarName);
var original_GrpcPort = Environment.GetEnvironmentVariable(portVarName);

Expand Down Expand Up @@ -452,8 +452,8 @@ public void ShouldBuildGrpcEndpointUsingEnvVarValues()
[Fact]
public void ShouldBuildGrpcEndpointDefaultToLocalhostWithPort()
{
const string endpointVarName = DaprDefaults.DaprGrpcEndpointName;
const string portVarName = DaprDefaults.DaprGrpcPortName;
const string endpointVarName = DaprDefaults.DaprGrpcEndpointEnvironmentVariableName;
const string portVarName = DaprDefaults.DaprGrpcPortEnvironmentVariableName;
var original_grpcEndpoint = Environment.GetEnvironmentVariable(endpointVarName);
var original_grpcPort = Environment.GetEnvironmentVariable(portVarName);

Expand All @@ -479,8 +479,8 @@ public void ShouldBuildGrpcEndpointDefaultToLocalhostWithPort()
[Fact]
public void ShouldBuildGrpcEndpointDefaultToLocalhostWithDefaultPort()
{
const string endpointVarName = DaprDefaults.DaprGrpcEndpointName;
const string portVarName = DaprDefaults.DaprGrpcPortName;
const string endpointVarName = DaprDefaults.DaprGrpcEndpointEnvironmentVariableName;
const string portVarName = DaprDefaults.DaprGrpcPortEnvironmentVariableName;
var original_grpcEndpoint = Environment.GetEnvironmentVariable(endpointVarName);
var original_grpcPort = Environment.GetEnvironmentVariable(portVarName);

Expand All @@ -506,7 +506,7 @@ public void ShouldBuildGrpcEndpointDefaultToLocalhostWithDefaultPort()
[Fact]
public void ShouldBuildApiTokenUsingConfiguration()
{
const string envVarName = DaprDefaults.DaprApiTokenName;
const string envVarName = DaprDefaults.DaprApiTokenEnvironmentVariableName;
var original_ApiToken = Environment.GetEnvironmentVariable(envVarName);

try
Expand All @@ -532,7 +532,7 @@ public void ShouldBuildApiTokenUsingConfiguration()
public void ShouldBuildApiTokenUsingPrefixedConfiguration()
{

const string envVarName = $"test_{DaprDefaults.DaprApiTokenName}";
const string envVarName = $"test_{DaprDefaults.DaprApiTokenEnvironmentVariableName}";
var original_ApiToken = Environment.GetEnvironmentVariable(envVarName);

try
Expand All @@ -559,7 +559,7 @@ public void ShouldBuildApiTokenUsingPrefixedConfiguration()
[Fact]
public void ShouldBuildApiTokenWithEnvVarWhenConfigurationNotAvailable()
{
const string envVarName = DaprDefaults.DaprApiTokenName;
const string envVarName = DaprDefaults.DaprApiTokenEnvironmentVariableName;
var original_ApiToken = Environment.GetEnvironmentVariable(envVarName);
const string apiToken = "abc123";
Environment.SetEnvironmentVariable(envVarName, apiToken);
Expand Down
Loading