.github/workflows/release-prepare-rc.yml

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name: Release - Prepare RC

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Release version (e.g., 1.18.0)'
        required: true
        type: string
      rc_number:
        description: 'RC number override (leave empty for auto-detect)'
        required: false
        type: string
        default: ''
      dry_run:
        description: 'Dry run mode (no actual changes)'
        required: false
        type: boolean
        default: true

concurrency:
  group: release-${{ inputs.version }}
  cancel-in-progress: false

jobs:
  prepare-rc:
    if: github.repository_owner == 'apache'
    name: Prepare Release Candidate
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up JDK 11
        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
        with:
          distribution: temurin
          java-version: '11'

      - name: Import GPG key and configure Git
        env:
          GPG_PRIVATE_KEY: ${{ secrets.PARQUET_GPG_PRIVATE_KEY }}
        run: |
          echo "${GPG_PRIVATE_KEY}" | gpg --batch --import
          KEY_ID=$(gpg --list-keys --with-colons | grep '^fpr' | head -1 | cut -d: -f10)
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          git config --global user.signingkey "${KEY_ID}"
          git config --global commit.gpgsign true

      - name: Install Subversion
        run: sudo apt-get update -q && sudo apt-get install -q -y subversion

      - name: Prepare Release Candidate
        env:
          DRY_RUN: ${{ inputs.dry_run && '1' || '0' }}
          NEXUS_USERNAME: ${{ secrets.PARQUET_NEXUS_USER }}
          NEXUS_PASSWORD: ${{ secrets.PARQUET_NEXUS_PASSWORD }}
          SVN_USERNAME: ${{ secrets.PARQUET_SVN_DEV_USERNAME }}
          SVN_PASSWORD: ${{ secrets.PARQUET_SVN_DEV_PASSWORD }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          INPUT_VERSION: ${{ inputs.version }}
          INPUT_RC_NUMBER: ${{ inputs.rc_number }}
        run: |
          args=("${INPUT_VERSION}")
          if [[ -n "${INPUT_RC_NUMBER}" ]]; then
            args+=(--rc "${INPUT_RC_NUMBER}")
          fi
          ./release/bin/prepare-rc.sh "${args[@]}"