publish.yml

name: publish

on:
  push:
    tags:
      - '[0-9]+.[0-9]+.[0-9]+'

permissions:
  contents: write

jobs:
  release_version:
    runs-on: ubuntu-latest
    if: github.repository == 'block/kotlin-formatter'
    outputs:
      version: ${{ steps.release_version.outputs.version }}
    steps:
      - name: Checkout the repo
        uses: actions/checkout@v4

      - name: Extract release version
        id: release_version
        run: |
          VERSION=$(grep "^VERSION=" gradle.properties | cut -d'=' -f2 | xargs)
          echo "version=$VERSION" >> $GITHUB_OUTPUT

      - name: Validate tag matches release version
        run: |
          if [[ "${{ github.ref_name }}" != "${{ steps.release_version.outputs.version }}" ]]; then
            echo "Error: Tag '${{ github.ref_name }}' does not match expected version '${{ steps.release_version.outputs.version }}'."
            exit 1
          fi

  publish:
    needs: release_version
    env:
      ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.GPG_SECRET_KEY }}
      ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.GPG_SECRET_PASSPHRASE }}
      ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.SONATYPE_USERNAME_XYZ_BLOCK }}
      ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.SONATYPE_PASSWORD_XYZ_BLOCK }}
    runs-on: ubuntu-latest

    steps:
      - name: Checkout the repo
        uses: actions/checkout@v4

      - name: Setup java
        uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: 17

      - name: Validate Gradle Wrapper
        uses: gradle/actions/wrapper-validation@v3

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v3

      - name: Execute check
        run: './gradlew check -s'

      - name: Execute buildHealth
        run: './gradlew buildHealth -s'

      - name: Publish artifacts
        run: './gradlew publishToMavenCentral -s --no-configuration-cache'

      - name: Prepare assets for Github Release
        run: |
          echo "Renaming assets to match Maven Central naming conventions."
          mv kotlin-format/build/libs/kotlin-format-${{ needs.release_version.outputs.version }}-all.jar kotlin-format/build/libs/kotlin-formatter-${{ needs.release_version.outputs.version }}-all.jar
          mv kotlin-format/build/distributions/kotlin-format-shadow-${{ needs.release_version.outputs.version }}.zip kotlin-format/build/distributions/kotlin-formatter-dist-${{ needs.release_version.outputs.version }}.zip

      - name: Extract release notes
        id: release_notes
        uses: ffurrer2/extract-release-notes@v2

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ needs.release_version.outputs.version }}
          name: ${{ needs.release_version.outputs.version }}
          body: |
            ${{ steps.release_notes.outputs.release_notes }}
          draft: false
          prerelease: false
          files: |
            kotlin-format/build/libs/kotlin-formatter-${{ needs.release_version.outputs.version }}-all.jar
            kotlin-format/build/distributions/kotlin-formatter-dist-${{ needs.release_version.outputs.version }}.zip
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}