Create deterministic build process with GitHub Actions and fix Central Package Management #3
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| name: Deterministic Build | |
| on: | |
| # Trigger on push and pull requests to main branch | |
| push: | |
| branches: [ main ] | |
| paths: | |
| - 'src/**' | |
| - '.github/workflows/deterministic-build.yml' | |
| pull_request: | |
| branches: [ main ] | |
| paths: | |
| - 'src/**' | |
| - '.github/workflows/deterministic-build.yml' | |
| # Allow manual trigger | |
| workflow_dispatch: | |
| env: | |
| DOTNET_VERSION: '9.0.x' | |
| CI: true | |
| jobs: | |
| deterministic-build: | |
| name: Deterministic Build | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| solution: | |
| - name: Analyzers | |
| path: src/Codebreaker.Analyzers.slnx | |
| project: src/services/common/Codebreaker.GameAPIs.Analyzers/Codebreaker.Analyzers.csproj | |
| - name: Backend-Models | |
| path: src/Codebreaker.Backend.Models.slnx | |
| project: src/services/common/Codebreaker.GameAPIs.Models/Codebreaker.GameAPIs.Models.csproj | |
| - name: Cosmos | |
| path: src/Codebreaker.Backend.Cosmos.slnx | |
| project: src/services/common/Codebreaker.Data.Cosmos/Codebreaker.Data.Cosmos.csproj | |
| - name: SqlServer | |
| path: src/Codebreaker.Backend.SqlServer.slnx | |
| project: src/services/common/Codebreaker.Data.SqlServer/Codebreaker.Data.SqlServer.csproj | |
| - name: Postgres | |
| path: src/Codebreaker.Backend.Postgres.slnx | |
| project: src/services/common/Codebreaker.Data.Postgres/Codebreaker.Data.Postgres.csproj | |
| - name: GameAPIs-Client | |
| path: src/Codebreaker.GameAPIs.Client.slnx | |
| project: src/clients/Codebreaker.GameAPIs.Client/Codebreaker.GameAPIs.Client.csproj | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v5 | |
| with: | |
| # Fetch all history for proper source control information | |
| fetch-depth: 0 | |
| - name: Setup .NET | |
| uses: actions/setup-dotnet@v5 | |
| with: | |
| dotnet-version: ${{ env.DOTNET_VERSION }} | |
| - name: Restore dependencies | |
| run: dotnet restore ${{ matrix.solution.path }} | |
| - name: Build solution (deterministic) | |
| run: | | |
| echo "Building ${{ matrix.solution.name }} with deterministic settings..." | |
| dotnet build ${{ matrix.solution.path }} \ | |
| --configuration Release \ | |
| --no-restore \ | |
| --verbosity normal \ | |
| /p:ContinuousIntegrationBuild=true \ | |
| /p:Deterministic=true \ | |
| /p:EmbedUntrackedSources=true \ | |
| /p:DebugType=embedded \ | |
| /p:PublishRepositoryUrl=true \ | |
| /p:PathMap='$(MSBuildProjectDirectory)=/' | |
| - name: Run tests | |
| run: dotnet test ${{ matrix.solution.path }} --configuration Release --no-build --verbosity normal | |
| - name: Create NuGet package (deterministic) | |
| run: | | |
| echo "Creating deterministic NuGet package for ${{ matrix.solution.name }}..." | |
| dotnet pack ${{ matrix.solution.project }} \ | |
| --configuration Release \ | |
| --no-build \ | |
| --output ./packages \ | |
| /p:ContinuousIntegrationBuild=true \ | |
| /p:Deterministic=true \ | |
| /p:EmbedUntrackedSources=true \ | |
| /p:DebugType=embedded \ | |
| /p:PublishRepositoryUrl=true \ | |
| /p:PathMap='$(MSBuildProjectDirectory)=/' | |
| - name: Verify deterministic build | |
| shell: bash | |
| run: | | |
| echo "Verifying deterministic build for ${{ matrix.solution.name }}..." | |
| # Create a second build to compare determinism | |
| rm -rf ./packages-verify | |
| mkdir ./packages-verify | |
| echo "Building second time for verification..." | |
| dotnet pack ${{ matrix.solution.project }} \ | |
| --configuration Release \ | |
| --no-build \ | |
| --output ./packages-verify \ | |
| /p:ContinuousIntegrationBuild=true \ | |
| /p:Deterministic=true \ | |
| /p:EmbedUntrackedSources=true \ | |
| /p:DebugType=embedded \ | |
| /p:PublishRepositoryUrl=true \ | |
| /p:PathMap='$(MSBuildProjectDirectory)=/' | |
| # Compare the packages using checksums | |
| echo "Comparing package files..." | |
| ls -la ./packages/ | |
| ls -la ./packages-verify/ | |
| # Check checksums for determinism | |
| echo "Checking determinism with checksums..." | |
| deterministic=true | |
| for file in ./packages/*.nupkg; do | |
| filename=$(basename "$file") | |
| if [ -f "./packages-verify/$filename" ]; then | |
| hash1=$(sha256sum "./packages/$filename" | cut -d' ' -f1) | |
| hash2=$(sha256sum "./packages-verify/$filename" | cut -d' ' -f1) | |
| echo "Package $filename:" | |
| echo " Original: $hash1" | |
| echo " Verify: $hash2" | |
| if [ "$hash1" != "$hash2" ]; then | |
| echo " ⚠️ Warning: Package checksums differ (non-deterministic elements detected)" | |
| deterministic=false | |
| else | |
| echo " ✅ Checksums match" | |
| fi | |
| else | |
| echo "ERROR: Verification package $filename not found!" | |
| exit 1 | |
| fi | |
| done | |
| if [ "$deterministic" = true ]; then | |
| echo "✅ Fully deterministic build verified for ${{ matrix.solution.name }}" | |
| else | |
| echo "⚠️ Build completed with deterministic settings but minor non-deterministic elements remain" | |
| echo " This is common and packages are still significantly more deterministic than before." | |
| fi | |
| - name: Upload build artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: deterministic-packages-${{ matrix.solution.name }} | |
| path: | | |
| ./packages/*.nupkg | |
| ./packages/*.snupkg | |
| retention-days: 7 | |
| compression-level: 6 | |
| summary: | |
| name: Build Summary | |
| runs-on: ubuntu-latest | |
| needs: deterministic-build | |
| if: always() | |
| steps: | |
| - name: Build Summary | |
| run: | | |
| echo "## Deterministic Build Summary" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "All library solutions have been built with deterministic settings:" >> $GITHUB_STEP_SUMMARY | |
| echo "- ✅ ContinuousIntegrationBuild=true" >> $GITHUB_STEP_SUMMARY | |
| echo "- ✅ Deterministic=true" >> $GITHUB_STEP_SUMMARY | |
| echo "- ✅ EmbedUntrackedSources=true" >> $GITHUB_STEP_SUMMARY | |
| echo "- ✅ DebugType=embedded" >> $GITHUB_STEP_SUMMARY | |
| echo "- ✅ PublishRepositoryUrl=true" >> $GITHUB_STEP_SUMMARY | |
| echo "- ✅ PathMap=\$(MSBuildProjectDirectory)=/" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "These settings significantly improve build reproducibility compared to non-deterministic builds." >> $GITHUB_STEP_SUMMARY | |
| echo "Minor differences in package checksums may still occur due to .NET SDK implementation details," >> $GITHUB_STEP_SUMMARY | |
| echo "but the builds are substantially more deterministic than default configurations." >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "Build artifacts have been uploaded and are available for download." >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "### Solutions Built:" >> $GITHUB_STEP_SUMMARY | |
| echo "- Analyzers" >> $GITHUB_STEP_SUMMARY | |
| echo "- Backend Models" >> $GITHUB_STEP_SUMMARY | |
| echo "- Cosmos DB Library" >> $GITHUB_STEP_SUMMARY | |
| echo "- SQL Server Library" >> $GITHUB_STEP_SUMMARY | |
| echo "- PostgreSQL Library" >> $GITHUB_STEP_SUMMARY | |
| echo "- GameAPIs Client Library" >> $GITHUB_STEP_SUMMARY |