release.yml

# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-maven

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.

name: Publish release
on:
  release:
    types: [created]


jobs:
  release:
    name: Release and publish

    runs-on: ubuntu-latest
    
    permissions:
      contents: write
      packages: write
      
    steps:
      - uses: actions/checkout@v4
        with:
          ref: main

      - name: Set up JDK 8
        id: java-8
        uses: actions/setup-java@v4
        with:
          java-version: '8'
          distribution: 'temurin'
          cache: maven
    
      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'temurin'
          cache: maven
    
      - uses: cactuslab/maven-toolchains-xml-action@v1
        with:
          toolchains: |
            [
              {"type":"jdk", "jdkVersion": "8", "jdkHome": "${{steps.java-8.outputs.path}}", "provides": { "id":"JavaSE-1.8", "vendor":"Eclipse" } }
            ]

      - name: Update version number
        run: mvn org.eclipse.tycho:tycho-versions-plugin:1.7.0:set-version -DnewVersion=${{ github.ref_name }}

      - name: Build with Maven
        run: mvn -B deploy --file pom.xml -Pflat-repo --batch-mode      
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Attach p2 update site
        uses: svenstaro/upload-release-action@v2
        with:
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          tag: ${{ github.ref_name }}          
          file: releng/aev.update/target/flat-repository/*
          file_glob: true

      - name: Get next version
        uses: reecetech/version-increment@2024.10.1
        id: next-version
        with:
          scheme: semver
          increment: patch

      - name: Commit changes and move release tag
        run: |
          git config user.name 'github-actions[bot]'
          git config user.email 'github-actions[bot]@users.noreply.github.com'
          git commit --allow-empty -a -m "Release ${{ github.ref_name }}"
          git tag -f ${{ github.ref_name }}
          git push --tags --force

      - name: Bump version numbers for next cycle
        run: mvn org.eclipse.tycho:tycho-versions-plugin:1.7.0:set-version -DnewVersion=${{ steps.next-version.outputs.version }}-SNAPSHOT

      - name: Commit version number change
        run: |
          git commit -a -m "Starting ${{ steps.next-version.outputs.version }} development"
          git push