ci.yml

name: CI
on:
  push:
    branches: [master, release-*]
    tags:
      - '[0-9]+.[0-9]+.[0-9]+'
      - '[0-9]+.[0-9]+.[0-9]+-*'
  pull_request:
  workflow_dispatch:
    inputs:
      nightly:
        description: 'Build as nightly version'
        required: false
        type: boolean
        default: false
  schedule:
    - cron: '0 15 * * *'  # Run at 3 PM UTC (1 AM Melbourne AEST / 2 AM AEDT)
env:
  DOTNET_NOLOGO: true
jobs:
  build:
    name: Build
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.2
        with:
          fetch-depth: 0
      - name: Install .NET SDK
        uses: actions/setup-dotnet@v4.0.0
        with:
          dotnet-version: 9.0.x
      - name: Build
        run: |
          # if it is a pull request build set the build identity to branchname.runnumber
          if ("${{ github.event_name }}" -eq "pull_request" -and "${{ github.head_ref }}" -ne "") {
            $branchName = "${{ github.head_ref }}" -replace '[/\\]', '-' -replace '[^a-zA-Z0-9\-]', ''
            $buildIdentity = "$branchName.${{ github.run_number }}"
            
            $env:BUILD_IDENTITY = $buildIdentity
          }
          
          # if it is a scheduled build set the build identity to nightly
          if ("${{ github.event_name }}" -eq "schedule" -or "${{ inputs.nightly }}" -eq "true") {
            $env:BUILD_IDENTITY = "nightly.${{ github.run_number }}"
          }

          dotnet build LibGit2Sharp.sln --configuration Release
        shell: pwsh
      - name: Show version
        run: |
          $package = Get-ChildItem artifacts/package/*.nupkg | Select-Object -First 1
          Write-Host "Built package: $($package.Name)"
        shell: pwsh
      - name: Upload packages
        uses: actions/upload-artifact@v4.3.1
        with:
          name: NuGet packages
          path: artifacts/package/
          retention-days: 7
      - name: Verify trimming compatibility
        run: dotnet publish TrimmingTestApp
      
  test:
    name: Test / ${{ matrix.os }} / ${{ matrix.arch }} / ${{ matrix.tfm }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        arch: [ x64 ]
        os: [ windows-2022, macos-14 ]
        tfm: [ net472, net8.0, net9.0 ]
        exclude:
          - os: macos-14
            tfm: net472
        include:
          - arch: arm64
            os: macos-14
            tfm: net8.0
          - arch: arm64
            os: macos-14
            tfm: net9.0
      fail-fast: false
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.2
        with:
          fetch-depth: 0
      - name: Install .NET SDK
        uses: actions/setup-dotnet@v4.0.0
        with:
          dotnet-version: |
            9.0.x
            8.0.x
      - name: Run ${{ matrix.tfm }} tests
        run: dotnet test LibGit2Sharp.sln --configuration Release --framework ${{ matrix.tfm }} --logger "GitHubActions" /p:ExtraDefine=LEAKS_IDENTIFYING
  test-linux:
    name: Test / ${{ matrix.distro }} / ${{ matrix.arch }} / ${{ matrix.tfm }}
    runs-on: ${{ matrix.runnerImage }}
    strategy:
      matrix:
        arch: [ amd64, arm64 ]
        distro: [ alpine.3.17, alpine.3.18, alpine.3.19, alpine.3.20, centos.stream.9, debian.12, fedora.40, ubuntu.20.04, ubuntu.22.04, ubuntu.24.04 ]
        sdk:  [ '8.0', '9.0' ]
        exclude:
          - distro: alpine.3.17
            sdk: '9.0'
          - distro: alpine.3.18
            sdk: '9.0'
          - distro: alpine.3.19
            sdk: '9.0'
        include:
          - sdk: '8.0'
            tfm: net8.0
          - sdk: '9.0'
            tfm: net9.0
          - arch: amd64
            runnerImage: ubuntu-22.04
          - arch: arm64
            runnerImage: ubuntu-22.04-arm
      fail-fast: false
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.2
        with:
          fetch-depth: 0
      - name: Run ${{ matrix.tfm }} tests
        run: |
            git_command="git config --global --add safe.directory /app"
            test_command="dotnet test LibGit2Sharp.sln --configuration Release -p:TargetFrameworks=${{ matrix.tfm }} --logger "GitHubActions" -p:ExtraDefine=LEAKS_IDENTIFYING"
            docker run -t --rm --platform linux/${{ matrix.arch }} -v "$PWD:/app" -e OPENSSL_ENABLE_SHA1_SIGNATURES=1 gittools/build-images:${{ matrix.distro }}-sdk-${{ matrix.sdk }} sh -c "$git_command && $test_command"
  
  nuget-push:
    name: Octopus NuGet Push
    needs: [build] # test, test-linux
    if: github.actor != 'dependabot[bot]' && github.actor != 'dependabot-preview[bot]'
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/download-artifact@v4
        with:
          path: staging
      - name: Push package to feed 🐙 (regular)
        id: push-feed
        shell: bash
        env:
          FEED_API_KEY: ${{ secrets.FEED_API_KEY }}
          FEED_SOURCE: ${{ secrets.FEED_SOURCE }}
        run: dotnet nuget push staging/**/*.nupkg --api-key "$FEED_API_KEY" --source "$FEED_SOURCE"