claude-plugins-official/.github/workflows/bump-plugin-shas.yml

name: Bump plugin SHAs

# Weekly sweep of marketplace.json — for each entry whose upstream repo has
# moved past its pinned SHA, open a PR against main with updated SHAs. The
# validate-marketplace workflow then runs on the PR to confirm the file is
# still well-formed.
#
# Adapted from claude-plugins-community-internal's bump-plugin-shas.yml
# for the single-file marketplace.json format. Key difference: all bumps
# are batched into one PR (since they all modify the same file).

on:
  schedule:
    - cron: '23 7 * * 1'  # Monday 07:23 UTC
  workflow_dispatch:
    inputs:
      plugin:
        description: Only bump this plugin (for testing)
        required: false
      max_bumps:
        description: Cap on plugins bumped this run
        required: false
        default: '20'
      dry_run:
        description: Discover only, don't open PR
        type: boolean
        default: true

concurrency:
  group: bump-plugin-shas
  cancel-in-progress: false

permissions:
  contents: write
  pull-requests: write

jobs:
  bump:
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4

      - name: Check for existing bump PR
        id: existing
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          existing=$(gh pr list --label sha-bump --state open --json number --jq 'length')
          echo "count=$existing" >> "$GITHUB_OUTPUT"
          if [ "$existing" -gt 0 ]; then
            echo "::notice::Open sha-bump PR already exists — skipping"
          fi

      - name: Ensure sha-bump label exists
        if: steps.existing.outputs.count == '0'
        env:
          GH_TOKEN: ${{ github.token }}
        run: gh label create sha-bump --color 0e8a16 --description "Automated SHA bump" 2>/dev/null || true

      - name: Overlay marketplace data from main
        if: steps.existing.outputs.count == '0'
        run: |
          git fetch origin main --depth=1 --quiet
          git checkout origin/main -- .claude-plugin/marketplace.json

      - name: Discover and apply SHA bumps
        if: steps.existing.outputs.count == '0'
        id: discover
        env:
          GH_TOKEN: ${{ github.token }}
          PR_BODY_PATH: /tmp/bump-pr-body.md
          PLUGIN: ${{ inputs.plugin }}
          MAX_BUMPS: ${{ inputs.max_bumps }}
          DRY_RUN: ${{ inputs.dry_run }}
        run: |
          args=(--max "${MAX_BUMPS:-20}")
          [[ -n "$PLUGIN" ]] && args+=(--plugin "$PLUGIN")
          [[ "$DRY_RUN" = "true" ]] && args+=(--dry-run)
          python3 .github/scripts/discover_bumps.py "${args[@]}"

      - uses: oven-sh/setup-bun@v2
        if: steps.existing.outputs.count == '0' && steps.discover.outputs.count != '0' && inputs.dry_run != true

      - name: Validate marketplace.json
        if: steps.existing.outputs.count == '0' && steps.discover.outputs.count != '0' && inputs.dry_run != true
        run: |
          bun .github/scripts/validate-marketplace.ts .claude-plugin/marketplace.json
          bun .github/scripts/check-marketplace-sorted.ts

      - name: Push bump branch
        if: steps.existing.outputs.count == '0' && steps.discover.outputs.count != '0' && inputs.dry_run != true
        id: push
        run: |
          branch="auto/bump-shas-$(date +%Y%m%d)"
          echo "branch=$branch" >> "$GITHUB_OUTPUT"

          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git checkout -b "$branch"
          git add .claude-plugin/marketplace.json
          git commit -m "Bump SHA pins for ${{ steps.discover.outputs.count }} plugin(s)

          Plugins: ${{ steps.discover.outputs.bumped_names }}"
          git push -u origin "$branch" --force-with-lease

      # GITHUB_TOKEN cannot create PRs (org policy: "Allow GitHub Actions to
      # create and approve pull requests" is disabled). Use the same GitHub App
      # that -internal's bump workflow uses.
      #
      # Prerequisite: app 2812036 must be installed on this repo. The PEM
      # secret must exist in this repo's settings (shared with -internal).
      - name: Generate bot token
        if: steps.push.outcome == 'success'
        id: app-token
        uses: actions/create-github-app-token@v1
        with:
          app-id: 2812036
          private-key: ${{ secrets.CLAUDE_DIRECTORY_BOT_PRIVATE_KEY }}
          owner: ${{ github.repository_owner }}
          repositories: ${{ github.event.repository.name }}

      - name: Create pull request
        if: steps.push.outcome == 'success'
        env:
          GH_TOKEN: ${{ steps.app-token.outputs.token }}
        run: |
          gh pr create \
            --base main \
            --head "${{ steps.push.outputs.branch }}" \
            --title "Bump SHA pins (${{ steps.discover.outputs.count }} plugins)" \
            --body-file /tmp/bump-pr-body.md \
            --label sha-bump