version-packages.yml

name: Version packages
on:
  push:
    branches: [main]
  workflow_dispatch:
permissions:
  actions: write
  contents: write
  pull-requests: write
concurrency:
  group: version-packages
  cancel-in-progress: false
jobs:
  version:
    runs-on: tenki-standard-medium-4c-8g
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v5
        with:
          fetch-depth: 0
      - name: Require main
        run: test "$GITHUB_REF" = refs/heads/main
      - uses: oven-sh/setup-bun@v2
        with:
          bun-version: 1.4.2
      - run: bun install --frozen-lockfile
      - name: Version packages
        id: version
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          bunx --bun @changesets/cli version
          python3 scripts/release/sync-version.py
          if [ -n "$(git status --porcelain)" ]; then
            echo changed=true >> "$GITHUB_OUTPUT"
          fi
      # Look up by head.ref, as in akeru-bot, rather than the API's head filter.
      - name: Update version PR
        id: pr
        if: steps.version.outputs.changed == 'true'
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          RELEASE_BRANCH: changeset-release/main
        run: |
          python3 scripts/release/notes.py version-pr > "$RUNNER_TEMP/version-pr.md"
          git config user.name 'github-actions[bot]'
          git config user.email '41898282+github-actions[bot]@users.noreply.github.com'
          git switch -C "$RELEASE_BRANCH"
          git add -A
          git commit -m 'chore(release): version packages' -m 'Refs CNV-13'
          git push --force-with-lease origin "HEAD:$RELEASE_BRANCH"
          pr=$(gh api --paginate "repos/$GITHUB_REPOSITORY/pulls?state=open&base=main&per_page=100" \
            --jq ".[] | select(.head.ref == \"$RELEASE_BRANCH\" and .head.repo.full_name == \"$GITHUB_REPOSITORY\") | .number" | head -n 1)
          if [ -n "$pr" ]; then
            gh pr edit "$pr" --title 'chore(release): version packages' --body-file "$RUNNER_TEMP/version-pr.md"
          else
            url=$(gh pr create --base main --head "$RELEASE_BRANCH" --title 'chore(release): version packages' --body-file "$RUNNER_TEMP/version-pr.md")
            pr=${url##*/}
          fi
          echo "number=$pr" >> "$GITHUB_OUTPUT"
      - name: Run CI on the version PR
        if: steps.pr.outputs.number != ''
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ steps.pr.outputs.number }}
        run: |
          head_ref=$(gh api "repos/$GITHUB_REPOSITORY/pulls/$PR_NUMBER" --jq .head.ref)
          head_sha=$(gh api "repos/$GITHUB_REPOSITORY/pulls/$PR_NUMBER" --jq .head.sha)
          head_repo=$(gh api "repos/$GITHUB_REPOSITORY/pulls/$PR_NUMBER" --jq .head.repo.full_name)
          test "$head_ref" = changeset-release/main
          test "$head_repo" = "$GITHUB_REPOSITORY"
          gh workflow run ci.yml --ref "$head_ref" -f expected_sha="$head_sha"