update-rolling-lines.yml

name: Update rolling release lines

on:
  workflow_dispatch:
    inputs:
      version:
        description: Released semver (X.Y.Z) to refresh rolling line aliases for
        required: true

permissions:
  contents: write
  workflows: write

jobs:
  update:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout main
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Resolve release commit
        id: rel
        run: echo "sha=$(git rev-list -n 1 refs/tags/v${{ inputs.version }})" >> "$GITHUB_OUTPUT"

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "24"

      - name: Download release bundle
        run: gh release download "v${{ inputs.version }}" -p ui-bundle.zip
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Update rolling release lines
        run: node .github/scripts/post-release.mjs "${{ inputs.version }}"
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          VERSION: v${{ inputs.version }}
          RELEASE_SHA: ${{ steps.rel.outputs.sha }}
          GITHUB_REPOSITORY: ${{ github.repository }}

      - name: Commit supported-lines.json on main
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          cp supported-lines.json /tmp/supported-lines.json
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git fetch origin main
          git checkout main
          git pull origin main
          cp /tmp/supported-lines.json supported-lines.json
          git add supported-lines.json
          if git diff --staged --quiet; then
            echo "supported-lines.json unchanged"
          else
            git commit -m "chore: update supported-lines.json for v${{ inputs.version }}"
            git push origin main
          fi