.github/workflows/release.yml

# Copyright 2020 The Google Java Format Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Release google-java-format

on:
  workflow_dispatch:
    inputs:
      version:
        description: "version number for this release."
        required: true

jobs:
  build-maven-jars:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          java-version: 21
          distribution: "zulu"
          cache: "maven"
          server-id: sonatype-nexus-staging
          server-username: CI_DEPLOY_USERNAME
          server-password: CI_DEPLOY_PASSWORD
          gpg-private-key: ${{ secrets.GPG_SIGNING_KEY }}
          gpg-passphrase: MAVEN_GPG_PASSPHRASE

      - name: Bump Version Number
        run: |
          mvn --no-transfer-progress versions:set versions:commit -DnewVersion="${{ github.event.inputs.version }}"
          mvn --no-transfer-progress versions:set versions:commit -DnewVersion="${{ github.event.inputs.version }}" -pl eclipse_plugin
          mvn tycho-versions:update-eclipse-metadata -pl eclipse_plugin
          git ls-files | grep -E '(pom.xml|MANIFEST.MF)$' | xargs git add
          git config --global user.email "${{ github.actor }}@users.noreply.github.com"
          git config --global user.name "${{ github.actor }}"
          git commit -m "Release google-java-format ${{ github.event.inputs.version }}"
          git tag "v${{ github.event.inputs.version }}"
          echo "TARGET_COMMITISH=$(git rev-parse HEAD)" >> $GITHUB_ENV
          git remote set-url origin https://${{ github.actor }}:${{ secrets.GITHUB_TOKEN }}@github.com/google/google-java-format.git

      - name: Deploy to Sonatype staging
        env:
          CI_DEPLOY_USERNAME: ${{ secrets.CI_DEPLOY_USERNAME }}
          CI_DEPLOY_PASSWORD: ${{ secrets.CI_DEPLOY_PASSWORD }}
          GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
        run: mvn --no-transfer-progress -pl '!eclipse_plugin' -P sonatype-oss-release clean deploy -Dgpg.passphrase="${{ secrets.GPG_PASSPHRASE }}"

      - name: Build Eclipse plugin
        run: mvn --no-transfer-progress -pl 'eclipse_plugin' verify gpg:sign -DskipTests=true -Dgpg.passphrase="${{ secrets.GPG_PASSPHRASE }}"

      - name: Push tag
        run: |
          git push origin "v${{ github.event.inputs.version }}"

      - name: Add Artifacts to Release Entry
        uses: softprops/action-gh-release@v0.1.14
        with:
          draft: true
          name: ${{ github.event.input.version }}
          tag_name: "v${{ github.event.inputs.version }}"
          target_commitish: ${{ env.TARGET_COMMITISH }}
          files: |
            core/target/google-java-format*
            eclipse_plugin/target/google-java-format-eclipse-plugin-*.jar