prepare_release.yml

name: Prepare release and tag
run-name: Prepare release ${{ github.sha }} by @${{ github.actor }}

on:
  workflow_dispatch:
    # Inputs the workflow accepts.
    inputs:
      version:
        type: string
        description: 'Release version'
        required: false
      next:
        type: string
        description: 'Next development version'
        required: false
      publish:
        type: boolean
        default: 'true'
        description: 'Trigger publish workflow after tag'

jobs:
  build:
    runs-on: [ ubuntu-latest ]
    permissions:
      contents: write
      pull-requests: write
      actions: write

    steps:
      - uses: actions/checkout@v4
        with:
            token: ${{ secrets.CONDUKTORBOT_REPO_WRITE }}

      - name: Setup GPG
        id: gpg
        uses: crazy-max/ghaction-import-gpg@v6.0.0
        with:
          gpg_private_key: ${{ secrets.CONDUKTOR_BOT_GPG_PRIVATE_KEY }}
          git_user_signingkey: true
          git_commit_gpgsign: true
          git_tag_gpgsign: true

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'temurin'
          cache: maven
          server-id: github

      - name: Maven release prepare
        id: prepare
        run: |
          mvn --batch-mode release:prepare -DreleaseVersion=${{ inputs.version }} -DdevelopmentVersion=${{ inputs.next }} --file pom.xml
        env:
          GITHUB_TOKEN: ${{ secrets.CONDUKTORBOT_REPO_WRITE }}

      - name: Read value from release properties
        id: release_property
        uses: christian-draeger/read-properties@1.1.1
        with:
          path: 'release.properties'
          properties: 'scm.tag'


      - name: Start publish workflow
        if: ${{ inputs.publish }}
        uses: actions/github-script@v6
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            await github.rest.actions.createWorkflowDispatch({
              owner: 'conduktor',
              repo: 'conduktor-gateway',
              workflow_id: 'publish.yml',
              ref: 'main',
              inputs: {
                from: `${{ steps.release_property.outputs.scm-tag }}`,
              },
            });