Microsoft.Extensions.AmbientMetadata.Application 9.0.0

Microsoft.Extensions.AmbientMetadata.Application

This flows runtime information for application-level ambient metadata such as the version, deployment ring, environment, and name. This information can be useful to enrich telemetry.

Install the package

From the command-line:

dotnet add package Microsoft.Extensions.AmbientMetadata.Application

Or directly in the C# project file:

<ItemGroup>
  <PackageReference Include="Microsoft.Extensions.AmbientMetadata.Application" Version="[CURRENTVERSION]" />
</ItemGroup>

Usage Example

Registering Services

The services can be registered using any of the following methods:

public static IHostBuilder UseApplicationMetadata(this IHostBuilder builder, string sectionName = DefaultSectionName)
public static IServiceCollection AddApplicationMetadata(this IServiceCollection services, Action<ApplicationMetadata> configure)

Configuration

When loading from configuration, the version and deployment ring metadata are read from the ambientmetadata:application section. The environment and application names are read from the IHostEnvironment.

{
  "AmbientMetadata" {
    "Application" {
      "BuildVersion": "1.0-alpha1.2346",
      "DeploymentRing": "InnerRing"
    }
  }
}

Consuming Services

The ApplicationMetadata can be injected wherever needed. For example:

public class MyClass
{
  public MyClass(IOptions<ApplicationMetadata> options) { Application = options.Value; }

  private ApplicationMetadata Application { get; }

  public void DoWork()
  {
    Log.LogEnvironment(Application.Version, Application.DeploymentRing, Application.Environment, Application.Name);
  }
}

Feedback & Contributing

We welcome feedback and contributions in our GitHub repo.

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Version Downloads Last updated
9.0.0 3 11/16/2024
9.0.0-preview.9.24507.7 4 11/24/2024
9.0.0-preview.8.24460.1 3 12/16/2024
9.0.0-preview.7.24412.10 5 11/24/2024
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8.5.0 8 06/03/2024
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8.0.0-rc.2.23510.2 13 06/03/2024
8.0.0-rc.1.23453.1 4 06/03/2024
8.0.0-preview.7.23407.5 8 06/03/2024
8.0.0-preview.6.23360.2 9 06/03/2024
8.0.0-preview.5.23308.3 9 06/03/2024
8.0.0-preview.4.23273.7 5 06/03/2024