release.yml

name: Release to Maven Central

on:
  push:
    tags:
      - '*'
  workflow_dispatch:

defaults:
  run:
    shell: bash

jobs:
  release:
    runs-on: ubuntu-latest
    timeout-minutes: 20
    steps:
      - uses: actions/checkout@v4

      - uses: olegtarasov/get-tag@v2.1.3
        id: tagName
        with:
          tagRegex: "(.*)"

      - name: Set Release version env variable
        run: |
          echo "TAG_NAME=${{ steps.tagName.outputs.tag }}" >> $GITHUB_ENV

      # if no tag exists, this is expected to fail
      - name: Switch to git tag for release
        run: |
          git fetch --all --tags -f
          git checkout tags/${{ env.TAG_NAME }} -b ${{ env.TAG_NAME }}-tmp-branch

      - name: Set up JDK 11
        uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: 11
          server-id: sonatype-nexus
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
          gpg-passphrase: MAVEN_GPG_PASSPHRASE
          gpg-private-key: ${{ secrets.GPG_SIGNING_KEY }}

      - name: Deploy
        env:
          MAVEN_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
          MAVEN_GPG_PASSPHRASE: ${{ secrets.GPG_SIGNING_PASSWORD }}
        run: |
          ./mvnw --batch-mode -Drevision=${{ env.TAG_NAME }} -P release clean deploy

      - name: Create GHA release
        uses: ncipollo/release-action@v1
        with:
          draft: true
          artifacts: "sonar-pmd-plugin/target/*.jar"
          bodyFile: CHANGELOG.md