publish.yml

name: Publish

on:
  pull_request:
    branches: [ "main" ]
    types: [ "closed" ]

jobs:
  deploy:
    runs-on: ubuntu-latest
    if: github.event.pull_request.merged == true
    steps:
      - uses: actions/checkout@v3
      - name: Cache gradle
        uses: gradle/gradle-build-action@v2
      - name: Get release-label
        id: release-label
        uses: actions-ecosystem/action-release-label@v1
        with:
          label_prefix: release/
      - name: Get latest tag
        id: get-latest-tag
        if: ${{ steps.release-label.outputs.level != null }}
        uses: actions-ecosystem/action-get-latest-tag@v1
        with:
          semver_only: true
      - name: Bump semver
        id: bump-semver
        if: ${{ steps.release-label.outputs.level != null }}
        uses: actions-ecosystem/action-bump-semver@v1
        with:
          current_version: ${{ steps.get-latest-tag.outputs.tag }}
          level: ${{ steps.release-label.outputs.level }}
      - name: Setup JDK 17
        uses: graalvm/setup-graalvm@v1
        with:
          version: "latest"
          java-version: "17"
          github-token: ${{ secrets.GITHUB_TOKEN }}
      - name: Publish
        if: ${{ steps.bump-semver.outputs.new_version != null }}
        id: publish
        run: |
          SEMANTIC_NEW_VERSION=$(echo ${{ steps.bump-semver.outputs.new_version }} | sed -e 's/^v//')
          ./gradlew -Pmcorouhlin.version=$SEMANTIC_NEW_VERSION publishToSonatype closeAndReleaseSonatypeStagingRepository
          echo "::set-output name=new_semantic_version::${SEMANTIC_NEW_VERSION}"
        env:
          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
          SIGNING_KEY_ID: ${{ secrets.SIGNING_KEY_ID }}
          SIGNING_SECRET_KEY: ${{ secrets.SIGNING_SECRET_KEY }}
          SIGNING_PASSWORD: ${{ secrets.SIGNING_PASSWORD }}
      - name: Push tag
        if: ${{ steps.bump-semver.outputs.new_version != null }}
        uses: actions-ecosystem/action-push-tag@v1
        with:
          tag: ${{ steps.bump-semver.outputs.new_version }}
          message: '${{ steps.bump-semver.outputs.new_version }}(PR #${{ github.event.pull_request.number }}): ${{ github.event.pull_request.title }}'
      - name: Comment new version to PR
        if: ${{ steps.bump-semver.outputs.new_version != null }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          URL: ${{ github.event.pull_request.html_url }}
          VERSION: ${{ steps.publish.outputs.new_semantic_version }}
        run: |
          cat << EOS > comments
          ## v${VERSION} is now available!
          
          To use this version, please write dependencies in \`build.gradle.kts\` as
          \`\`\`
          implementation("land.vani.mcorouhlin:mcorouhlin-api:${VERSION}")
          implementation("land.vani.mcorouhlin:mcorouhlin-paper:${VERSION}")
          \`\`\`
          EOS
          
          gh pr comment "${URL}" --body-file ./comments