release.yml

name: release
concurrency: 'release'

on:
  pull_request:
    branches:
      - stable
    types:
      - closed
    paths-ignore:
      - 'docs/**'

  workflow_dispatch:

env:
  VSTEST_CONNECTION_TIMEOUT: 180
  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
  DOTNET_NOLOGO: true
  DOTNET_SYSTEM_CONSOLE_ALLOW_ANSI_COLOR_REDIRECTION: 1
  TERM: xterm

jobs:
  release:
    name: 🎁 Publish new release
    # Only run on manual dispatch or on merged 'release-' pull requests
    if: github.ref == 'refs/heads/stable' ||
        github.event.pull_request.merged == true && contains(github.head_ref, 'release/v') == true
    runs-on: ubuntu-latest
    steps:

      - name: 🛒 Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.BUNIT_BOT_TOKEN }}

      - name: ⚙️ Import GPG key
        id: import_gpg
        uses: crazy-max/ghaction-import-gpg@v6
        with:
          gpg_private_key: ${{ secrets.BUNIT_BOT_GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.BUNIT_BOT_GPG_KEY_PASSPHRASE }}

      - name: ⚙️ Setup CI GIT
        run: |
          git config user.name "${{ steps.import_gpg.outputs.name }}"
          git config user.email ${{ steps.import_gpg.outputs.email }}
          git config --global user.signingkey ${{ steps.import_gpg.outputs.keyid }}
          git config --global commit.gpgsign true

      - name: ⚙️ Setup GIT versioning
        uses: dotnet/nbgv@v0.4.2
        id: nbgv
        with:
          setAllVars: true

      - name: ⚙️ Setup dotnet versions
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: |
            3.1.x
            5.0.x
            6.0.x
            7.0.x
            8.0.x
            9.0.x

      - name: 🛠️ Update changelog
        uses: thomaseizinger/keep-a-changelog-new-release@3.1.0
        with:
          version: ${{ steps.nbgv.outputs.SemVer2 }}

      - name: 🛠️ Update changelog compare URLs
        shell: bash
        run: |
          sed -i -E "s/compare\/([0-9]+\.[0-9]+\.[0-9]+)\.\.\.([0-9]+\.[0-9]+\.[0-9]+)/compare\/v\1...v\2/" CHANGELOG.md
          sed -i -E "s/compare\/([0-9]+\.[0-9]+\.[0-9]+)\.\.\.HEAD/compare\/v\1...HEAD/" CHANGELOG.md

      - name: 🛠️ Commit CHANGELOG.md to stable branch
        run: |
          git add CHANGELOG.md
          git commit -S -m "Updated CHANGELOG.md for ${{ steps.nbgv.outputs.SimpleVersion }} release"
          echo "RELEASE_COMMIT_HASH=$(git rev-parse stable)" >> $GITHUB_ENV

      - name: 🛠️ Get Changelog Entry
        id: changelog_reader
        uses: mindsers/changelog-reader-action@v2
        with:
          version: ${{ steps.nbgv.outputs.SemVer2 }}
          path: ./CHANGELOG.md

      - name: 🛠️ Update tokens in project files
        uses: cschleiden/replace-tokens@v1
        with:
          files: '["docs/site/*.md", "docs/**/*.md", "docs/**/*.tmpl.partial", "*.csproj", "**/*.csproj", "src/Directory.Build.props"]'
        env:
          RELEASE_VERSION: ${{ steps.nbgv.outputs.NuGetPackageVersion }}
          RELEASE_NOTES: ${{ steps.changelog_reader.outputs.changes }}

      - name: 🛠️ Packing library in release mode
        run: |
          dotnet pack src/bunit/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true
          dotnet pack src/bunit.core/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true
          dotnet pack src/bunit.web/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true
          dotnet pack src/bunit.generators/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true
          dotnet pack src/bunit.web.query/ -c Release --property:PackageOutputPath=${GITHUB_WORKSPACE}/packages -p:ContinuousIntegrationBuild=true -p:publicrelease=true

      - name: 🛠️ Upload library to NuGet.org repository
        run: |
          dotnet nuget push ${GITHUB_WORKSPACE}/packages/*.nupkg -k ${{ secrets.NUGET_KEY }} -s https://api.nuget.org/v3/index.json --skip-duplicate --no-symbols

      - name: ⏩ Push stable branch
        run: git push origin stable

      - name: 🛠️ Create GitHub release
        uses: thomaseizinger/create-release@2.0.0
        with:
          tag_name: v${{ steps.nbgv.outputs.SemVer2 }}
          target_commitish: ${{ env.RELEASE_COMMIT_HASH }}
          name: ${{ steps.nbgv.outputs.SemVer2 }}
          body: ${{ steps.changelog_reader.outputs.changes }}
          draft: false
          prerelease: ${{ steps.nbgv.outputs.PublicRelease == 'False' }}
          github_token: ${{ secrets.GITHUB_TOKEN }}

      - name: ⏩ Merge stable with main, push to origin
        id: mergeMainline
        continue-on-error: true
        run: |
          git checkout main
          git merge -S stable
          git push origin main

      - name: ⏭ Create pull request from stable to main when direct merge fails
        if: steps.mergeMainline.outcome == 'failure'
        uses: thomaseizinger/create-pull-request@1.4.0
        with:
          github_token: ${{ secrets.BUNIT_BOT_TOKEN }}
          head: stable
          base: main
          title: Update main with changes in stable after v${{ steps.nbgv.outputs.SemVer2 }} release
          reviewers: ${{ github.actor }} # By default, we request a review from the person who triggered the workflow.
          body: |
            Hi @${{ github.actor }}

            This PR was created because the [release workflow](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}) failed to automatically merge stable into main.