Document RuntimeInfoContributor in v4 Info actuator endpoint

.github/workflows/build-and-stage.yml

@@ -18,20 +18,19 @@ env:
   AZURE_WEBAPP_PACKAGE_PATH: '.'
   DOTNET_CLI_TELEMETRY_OPTOUT: 1
   DOTNET_NOLOGO: true
-  DOTNET_VERSION: '8.0.x'
   DOCFX_SOURCE_BRANCH_NAME: ${{ github.head_ref || github.ref_name }}
 
 jobs:
   build:
     name: Build and publish app
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Setup .NET
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@v5
       with:
-        dotnet-version: ${{ env.DOTNET_VERSION }}
+        dotnet-version: 10.x
 
     - name: Generate API Browser docs
       shell: pwsh
@@ -44,7 +43,7 @@ jobs:
       run: dotnet publish src/Steeltoe.io --configuration Release --no-build --output ${{ env.DOTNET_ROOT }}/mainsite
 
     - name: Upload artifact for deployment job
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       with:
         name: Steeltoe.io
         path: ${{ env.DOTNET_ROOT }}/mainsite
@@ -61,7 +60,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Download artifact from build job
-      uses: actions/download-artifact@v4
+      uses: actions/download-artifact@v7
       with:
         name: Steeltoe.io
 

build/build-metadata.ps1

@@ -55,6 +55,8 @@ function Clone-Source-Build-Metadata
 
     Write-Output "Setting DOCFX_SOURCE_BRANCH_NAME to '$branch'"
     $env:DOCFX_SOURCE_BRANCH_NAME = $branch
+    Write-Output "Setting DOTNET_CLI_VARIABLES_LANG_VERSION to 'latest'"
+    $env:DOTNET_CLI_VARIABLES_LANG_VERSION = "latest"
     Write-Output "Running command: dotnet docfx metadata $apiFile"
     dotnet docfx metadata $apiFile
 }

docs/docs/v4/management/info.md

@@ -74,6 +74,20 @@ This contributor exposes information from the `git.properties` Spring Boot file,
 > [!TIP]
 > For an example of how to use this contributor within MSBuild using [GitInfo](https://github.com/devlooped/GitInfo), see the [Steeltoe Management sample](https://github.com/SteeltoeOSS/Samples/tree/4.x/Management/src).
 
+### Runtime info
+
+This contributor, added in Steeltoe 4.1.0, exposes information about the environment in which the application is running. It includes:
+
+| Property | Description |
+| --- | --- |
+| `runtimeName` | The name and version of the .NET runtime (for example, ".NET 10.0.0") |
+| `runtimeVersion` | The version of the common language runtime |
+| `runtimeIdentifier` | The runtime identifier (RID) of the platform (for example, "linux-x64", "win-x64") |
+| `processArchitecture` | The process architecture (for example, "X64", "Arm64") |
+| `osArchitecture` | The operating system architecture |
+| `osDescription` | A description of the operating system |
+| `osVersion` | The operating system version |
+
 ## Sample Output
 
 The response is always returned as JSON:
@@ -119,6 +133,15 @@ The response is always returned as JSON:
   },
   "build": {
     "version": "1.0.0.0"
+  },
+  "runtime": {
+    "runtimeName": ".NET 10.0.0",
+    "runtimeVersion": "10.0.0",
+    "runtimeIdentifier": "linux-x64",
+    "processArchitecture": "X64",
+    "osArchitecture": "X64",
+    "osDescription": "Ubuntu 22.04.3 LTS",
+    "osVersion": "Unix 5.15.0.88"
   }
 }
 ```

src/Steeltoe.io/Steeltoe.io.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 </Project>