Update to .NET 9, Actions build, revise targets, seal public types no…

…t designed for inheritance

.github/workflows/ci.yml

@@ -0,0 +1,41 @@
+# If this file is renamed, the incrementing run attempt number will be reset.
+
+name: CI
+
+on:
+  push:
+    branches: [ "dev", "main" ]
+  pull_request:
+    branches: [ "dev", "main" ]
+
+env:
+  CI_BUILD_NUMBER_BASE: ${{ github.run_number }}
+  CI_TARGET_BRANCH: ${{ github.head_ref || github.ref_name }}
+
+jobs:
+  build:
+
+    # The build must run on Windows so that .NET Framework targets can be built and tested.
+    runs-on: windows-latest
+
+    permissions:
+      contents: write
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 9.0.x
+      - name: Compute build number
+        shell: bash
+        run: |
+          echo "CI_BUILD_NUMBER=$(($CI_BUILD_NUMBER_BASE+2300))" >> $GITHUB_ENV
+      - name: Build and Publish
+        env:
+          DOTNET_CLI_TELEMETRY_OPTOUT: true
+          NUGET_API_KEY: ${{ secrets.NUGET_API_KEY }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        shell: pwsh
+        run: |
+          ./Build.ps1

Build.ps1

@@ -1,58 +1,79 @@
-echo "build: Build started"
+Write-Output "build: Tool versions follow"
 
-$env:Path = "$pwd/.dotnetcli;$env:Path"
+dotnet --version
+dotnet --list-sdks
+
+Write-Output "build: Build started"
 
 Push-Location $PSScriptRoot
+try {
+    if(Test-Path .\artifacts) {
+        Write-Output "build: Cleaning ./artifacts"
+        Remove-Item ./artifacts -Force -Recurse
+    }
 
-if(Test-Path .\artifacts) {
-	echo "build: Cleaning .\artifacts"
-	Remove-Item .\artifacts -Force -Recurse
-}
+    & dotnet restore --no-cache
 
-& dotnet restore --no-cache
+    $dbp = [Xml] (Get-Content .\Directory.Version.props)
+    $versionPrefix = $dbp.Project.PropertyGroup.VersionPrefix
 
-$branch = @{ $true = $env:APPVEYOR_REPO_BRANCH; $false = $(git symbolic-ref --short -q HEAD) }[$env:APPVEYOR_REPO_BRANCH -ne $NULL];
-$revision = @{ $true = "{0:00000}" -f [convert]::ToInt32("0" + $env:APPVEYOR_BUILD_NUMBER, 10); $false = "local" }[$env:APPVEYOR_BUILD_NUMBER -ne $NULL];
-$suffix = @{ $true = ""; $false = "$($branch.Substring(0, [math]::Min(10,$branch.Length)))-$revision"}[$branch -eq "main" -and $revision -ne "local"]
+    Write-Output "build: Package version prefix is $versionPrefix"
 
-echo "build: Version suffix is $suffix"
+    $branch = @{ $true = $env:CI_TARGET_BRANCH; $false = $(git symbolic-ref --short -q HEAD) }[$NULL -ne $env:CI_TARGET_BRANCH];
+    $revision = @{ $true = "{0:00000}" -f [convert]::ToInt32("0" + $env:CI_BUILD_NUMBER, 10); $false = "local" }[$NULL -ne $env:CI_BUILD_NUMBER];
+    $suffix = @{ $true = ""; $false = "$($branch.Substring(0, [math]::Min(10,$branch.Length)) -replace '([^a-zA-Z0-9\-]*)', '')-$revision"}[$branch -eq "main" -and $revision -ne "local"]
+    $commitHash = $(git rev-parse --short HEAD)
+    $buildSuffix = @{ $true = "$($suffix)-$($commitHash)"; $false = "$($branch)-$($commitHash)" }[$suffix -ne ""]
 
-foreach ($src in ls src/*) {
-    Push-Location $src
+    Write-Output "build: Package version suffix is $suffix"
+    Write-Output "build: Build version suffix is $buildSuffix"
 
-	echo "build: Packaging project in $src"
+    & dotnet build -c Release --version-suffix=$buildSuffix /p:ContinuousIntegrationBuild=true
+    if($LASTEXITCODE -ne 0) { throw "Build failed" }
 
-    if($suffix) {
-        & dotnet pack -c Release --include-source -o ..\..\artifacts --version-suffix=$suffix
-    } else {
-        & dotnet pack -c Release --include-source -o ..\..\artifacts
-    }
+    foreach ($src in Get-ChildItem src/*) {
+        Push-Location $src
 
-    if($LASTEXITCODE -ne 0) { throw "build failed" }
+        Write-Output "build: Packaging project in $src"
 
-    Pop-Location
-}
+        if ($suffix) {
+            & dotnet pack -c Release --no-build --no-restore  -o ../../artifacts --version-suffix=$suffix
+        } else {
+            & dotnet pack -c Release --no-build --no-restore  -o ../../artifacts
+        }
+        if($LASTEXITCODE -ne 0) { throw "Packaging failed" }
+
+        Pop-Location
+    }
 
-foreach ($test in ls test/*.PerformanceTests) {
-    Push-Location $test
+    foreach ($test in Get-ChildItem test/*.Tests) {
+        Push-Location $test
 
-	echo "build: Building performance test project in $test"
+        Write-Output "build: Testing project in $test"
 
-    & dotnet build -c Release
-    if($LASTEXITCODE -ne 0) { throw "test failed" }
+        & dotnet test -c Release --no-build --no-restore
+        if($LASTEXITCODE -ne 0) { throw "Testing failed" }
 
-    Pop-Location
-}
+        Pop-Location
+    }
 
-foreach ($test in ls test/*.Tests) {
-    Push-Location $test
+    if ($env:NUGET_API_KEY) {
+        # GitHub Actions will only supply this to branch builds and not PRs. We publish
+        # builds from any branch this action targets (i.e. main and dev).
 
-	echo "build: Testing project in $test"
+        Write-Output "build: Publishing NuGet packages"
 
-    & dotnet test -c Release
-    if($LASTEXITCODE -ne 0) { throw "test failed" }
+        foreach ($nupkg in Get-ChildItem artifacts/*.nupkg) {
+            & dotnet nuget push -k $env:NUGET_API_KEY -s https://api.nuget.org/v3/index.json "$nupkg"
+            if($LASTEXITCODE -ne 0) { throw "Publishing failed" }
+        }
 
+        if (!($suffix)) {
+            Write-Output "build: Creating release for version $versionPrefix"
+
+            iex "gh release create v$versionPrefix --title v$versionPrefix --generate-notes $(get-item ./artifacts/*.nupkg) $(get-item ./artifacts/*.snupkg)"
+        }
+    }
+} finally {
     Pop-Location
 }
-
-Pop-Location

Directory.Build.props

@@ -1,12 +1,25 @@
 <Project>
-
+  <!-- Properties in this file are expected to be identical for all Serilog organization projects. If
+   a property value is project-specific, please record it in the CSPROJ file instead. -->
+  <Import Project="$(MSBuildThisFileDirectory)Directory.Version.props" />
   <PropertyGroup>
     <LangVersion>latest</LangVersion>
     <TreatWarningsAsErrors>True</TreatWarningsAsErrors>
-    <SignAssembly>true</SignAssembly>
+    <!-- The condition is required to support BenchmarkDotNet -->
+    <SignAssembly Condition="Exists('$(MSBuildThisFileDirectory)assets/Serilog.snk')">true</SignAssembly>
     <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)assets/Serilog.snk</AssemblyOriginatorKeyFile>
-    <PublicSign Condition=" '$(OS)' != 'Windows_NT' ">true</PublicSign>
+    <CheckEolTargetFramework>false</CheckEolTargetFramework>
     <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <EmbedUntrackedSources>true</EmbedUntrackedSources>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
   </PropertyGroup>
-
+  <ItemGroup Condition="'$(TargetFrameworkIdentifier)' == '.NETFramework'">
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="Microsoft.CSharp" />
+  </ItemGroup>
 </Project>

Directory.Version.props

@@ -0,0 +1,6 @@
+<Project>
+  <PropertyGroup>
+    <!-- This must match the major and minor components of the referenced Microsoft.Extensions.Logging package. -->
+    <VersionPrefix>9.0.0</VersionPrefix>
+  </PropertyGroup>
+</Project>

global.json

@@ -1,5 +1,7 @@
 {
   "sdk": {
-    "version": "8.0.100"
+    "version": "9.0.100",
+    "allowPrerelease": false,
+    "rollForward": "latestFeature"
   }
 }

samples/Sample/Program.cs

@@ -3,33 +3,16 @@
 using Serilog;
 using Serilog.Extensions.Logging;
 
-// Creating a `LoggerProviderCollection` lets Serilog optionally write
-// events through other dynamically-added MEL ILoggerProviders.
-var providers = new LoggerProviderCollection();
-
 Log.Logger = new LoggerConfiguration()
-    .MinimumLevel.Debug()
     .WriteTo.Console()
-    .WriteTo.Providers(providers)
     .CreateLogger();
 
 var services = new ServiceCollection();
 
-services.AddSingleton(providers);
-services.AddSingleton<ILoggerFactory>(sc =>
-{
-    var providerCollection = sc.GetService<LoggerProviderCollection>();
-    var factory = new SerilogLoggerFactory(null, true, providerCollection);
-
-    foreach (var provider in sc.GetServices<ILoggerProvider>())
-        factory.AddProvider(provider);
-
-    return factory;
-});
-
-services.AddLogging(l => l.AddConsole());
+services.AddLogging();
+services.AddSingleton<ILoggerFactory>(new SerilogLoggerFactory());
 
-var serviceProvider = services.BuildServiceProvider();
+using var serviceProvider = services.BuildServiceProvider();
 var logger = serviceProvider.GetRequiredService<ILogger<Program>>();
 
 var startTime = DateTimeOffset.UtcNow;
@@ -65,4 +48,3 @@
 logger.LogInformation("{Result,-10:l}{StartTime,15:l}{EndTime,15:l}{Duration,15:l}", "------", "----- ----", "--- ----", "------------");
 logger.LogInformation("{Result,-10:l}{StartTime,15:mm:s tt}{EndTime,15:mm:s tt}{Duration,15}", "SUCCESS", startTime, endTime, (endTime - startTime).TotalMilliseconds);
 
-serviceProvider.Dispose();

samples/Sample/Sample.csproj

@@ -1,20 +1,18 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <AssemblyName>Sample</AssemblyName>
+    <TargetFramework>net9.0</TargetFramework>
     <OutputType>Exe</OutputType>
-    <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\..\src\Serilog.Extensions.Logging\Serilog.Extensions.Logging.csproj" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
-    <PackageReference Include="Serilog.Sinks.Console" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="9.0.0" />
+    <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
   </ItemGroup>
 
 </Project>

samples/SampleWithExternalScope/Program.cs

@@ -30,14 +30,14 @@
 // Add an ActivityListener (required, otherwise Activities don't actually get created if nothing is listening to them)
 ActivitySource.AddActivityListener(new ActivityListener
 {
-    ShouldListenTo = source => true,
-    Sample = (ref ActivityCreationOptions<ActivityContext> options) => ActivitySamplingResult.AllDataAndRecorded
+    ShouldListenTo = _ => true,
+    Sample = (ref ActivityCreationOptions<ActivityContext> _) => ActivitySamplingResult.AllDataAndRecorded
 });
 
 // Run our test
 var activitySource = new ActivitySource("SomeActivitySource");
 
-var serviceProvider = services.BuildServiceProvider();
+using var serviceProvider = services.BuildServiceProvider();
 var logger = serviceProvider.GetRequiredService<ILogger<Program>>();
 
 using var activity = activitySource.StartActivity();
@@ -53,4 +53,3 @@
 
 logger.LogInformation("Hello world!");
 
-serviceProvider.Dispose();

samples/SampleWithExternalScope/SampleWithExternalScope.csproj

@@ -2,20 +2,17 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <OutputType>Exe</OutputType>
-    <Nullable>enable</Nullable>
+    <TargetFramework>net9.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\..\src\Serilog.Extensions.Logging\Serilog.Extensions.Logging.csproj" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
-    <PackageReference Include="Serilog.Sinks.Console" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="9.0.0" />
+    <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
   </ItemGroup>
 
 </Project>