chore: Add support for GitHub Packages

| GITHUB_REF    | version format                                   |
|---------------|--------------------------------------------------|
| refs/heads/*  | #.#.#-ci.{%Y%m%d}T{%H%M%S}+sha.${GITHUB_SHA:0:9} |
| refs/pull/*   | #.#.#-pr.{%Y%m%d}T{%H%M%S}+sha.${GITHUB_SHA:0:9} |
| refs/tags/v*  | #.#.#                                            |

See: open-feature/dotnet-sdk#54, open-feature/dotnet-sdk#173

Signed-off-by: Austin Drenski <austin@austindrenski.io>

.github/workflows/ci.yml

@@ -0,0 +1,84 @@
+name: CI
+
+on:
+  push:
+    branches: [ main ]
+    paths-ignore:
+    - '**.md'
+  pull_request:
+    branches: [ main ]
+    paths-ignore:
+    - '**.md'
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ ubuntu-latest, windows-latest ]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        submodules: recursive
+
+    - name: Setup .NET SDK
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: |
+          6.0.x
+          7.0.x
+
+    - name: Restore
+      run: dotnet restore
+
+    - name: Build
+      run: dotnet build --no-restore
+
+    - name: Test
+      run: dotnet test --no-build --logger GitHubActions
+
+  packaging:
+    needs: build
+
+    permissions:
+      contents: read
+      packages: write
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        submodules: recursive
+
+    - name: Setup .NET SDK
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: |
+          6.0.x
+          7.0.x
+
+    - name: Restore
+      run: dotnet restore
+
+    - name: Pack NuGet packages (CI versions)
+      if: startsWith(github.ref, 'refs/heads/')
+      run: dotnet pack --no-restore --version-suffix "ci.$(date -u +%Y%m%dT%H%M%S)+sha.${GITHUB_SHA:0:9}"
+
+    - name: Pack NuGet packages (PR versions)
+      if: startsWith(github.ref, 'refs/pull/')
+      run: dotnet pack --no-restore --version-suffix "pr.$(date -u +%Y%m%dT%H%M%S)+sha.${GITHUB_SHA:0:9}"
+
+    - name: Pack NuGet packages (Release versions)
+      if: startsWith(github.ref, 'refs/tags/v')
+      run: dotnet pack --no-restore
+
+    - name: Publish NuGet packages
+      if: startsWith(github.ref, 'refs/heads/') || startsWith(github.ref, 'refs/pull/') || startsWith(github.ref, 'refs/tags/v')
+      run: dotnet nuget push "src/**/*.nupkg" --api-key "${{ secrets.GITHUB_TOKEN }}" --source https://nuget.pkg.github.com/open-feature/index.json

build/Common.prod.props

@@ -2,7 +2,10 @@
   <Import Project=".\Common.props" />
 
   <PropertyGroup>
+    <ContinuousIntegrationBuild Condition="'$(CI)' == 'true'">true</ContinuousIntegrationBuild>
+    <Deterministic Condition="'$(CI)' == 'true'">true</Deterministic>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <PackRelease>true</PackRelease>
   </PropertyGroup>
 
   <PropertyGroup>

build/Common.props

@@ -27,4 +27,8 @@
     <!-- 0.5+ -->
     <OpenFeatureVer>[1.2,)</OpenFeatureVer>
   </PropertyGroup>
-</Project>
+
+  <ItemGroup Condition="'$(OS)' == 'Unix'">
+    <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" PrivateAssets="all" />
+  </ItemGroup>
+</Project>

build/Common.tests.props

@@ -28,6 +28,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="FluentAssertions" Version="$(FluentAssertionsVer)" />
+    <PackageReference Include="GitHubActionsTestLogger" Version="$(GitHubActionsTestLoggerVer)" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="$(MicrosoftNETTestSdkPkgVer)" />
     <PackageReference Include="NSubstitute" Version="$(NSubstituteVer)" />
     <PackageReference Include="xunit" Version="$(XUnitPkgVer)" />
@@ -45,6 +46,7 @@
     <AutoFixtureVer>[4.17.0]</AutoFixtureVer>
     <CoverletCollectorVer>[3.1.2]</CoverletCollectorVer>
     <FluentAssertionsVer>[6.7.0]</FluentAssertionsVer>
+    <GitHubActionsTestLoggerVer>[2.3.3]</GitHubActionsTestLoggerVer>
     <MicrosoftNETTestSdkPkgVer>[17.3.2]</MicrosoftNETTestSdkPkgVer>
     <NSubstituteVer>[5.0.0]</NSubstituteVer>
     <XUnitRunnerVisualStudioPkgVer>[2.4.3,3.0)</XUnitRunnerVisualStudioPkgVer>