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https://github.com/anthropics/claude-plugins-official.git
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2b7ecffd4f
Scan Plugins is meant to gate every change to marketplace.json, but two gaps made that unenforceable: 1. The bump workflow opens PRs with GITHUB_TOKEN, which GitHub exempts from on:pull_request triggers. Weekly bump PRs (e.g. #1809) get no scan check at all. 2. The workflow had a paths filter, so a required-check ruleset for `scan` would block every PR that doesn't touch marketplace.json (no check run = pending forever). Fixes: scan-plugins.yml - Drop the paths filter; replace with a step-level `git diff --quiet` early-exit on the same paths. The check now reports on every PR, which makes it safe to require. - Fail closed when ANTHROPIC_API_KEY is unset and a scan is needed. The shared action no-ops gracefully in that case (right default for community repos), but a required check that silently does nothing is a rubber stamp. bump-plugin-shas.yml - After the action opens the bump PR, `gh workflow run scan-plugins.yml --ref bump/plugin-shas`. workflow_dispatch is exempt from the GITHUB_TOKEN recursion guard, and the resulting check run lands on the branch HEAD (= PR head), so it satisfies the required check. - Add `actions: write` so the dispatch is allowed. Follow-up: add a repo ruleset on main requiring the `scan` check (integration: github-actions) once this merges.
74 lines
2.7 KiB
YAML
74 lines
2.7 KiB
YAML
name: Scan Plugins
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# Claude policy scan of changed external marketplace entries.
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#
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# `scan` is a required status check on main. A path-filtered workflow never
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# reports a check run when its paths don't match, which would leave unrelated
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# PRs blocked forever — so this workflow runs on every PR and skips the heavy
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# scan setup at the step level when nothing scan-relevant changed. The check
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# always reports.
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on:
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pull_request:
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workflow_dispatch:
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inputs:
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scan_all:
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description: Scan every external entry (full re-review). Slow.
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type: boolean
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default: false
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permissions:
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contents: read
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jobs:
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scan:
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runs-on: ubuntu-latest
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timeout-minutes: 360
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steps:
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- uses: actions/checkout@v4
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with:
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fetch-depth: 0
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# Same paths the workflow-level filter used to gate on. workflow_dispatch
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# always runs the scan (no PR diff to inspect).
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- name: Check for scan-relevant changes
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id: changes
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env:
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EVENT_NAME: ${{ github.event_name }}
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BASE_SHA: ${{ github.event.pull_request.base.sha }}
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run: |
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if [[ "$EVENT_NAME" == "workflow_dispatch" ]]; then
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echo "relevant=true" >> "$GITHUB_OUTPUT"
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exit 0
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fi
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if git diff --quiet "$BASE_SHA" HEAD -- .claude-plugin/marketplace.json .github/policy/; then
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echo "relevant=false" >> "$GITHUB_OUTPUT"
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echo "::notice::No changes to marketplace.json or policy/ — skipping policy scan."
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else
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echo "relevant=true" >> "$GITHUB_OUTPUT"
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fi
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# The shared action no-ops gracefully when ANTHROPIC_API_KEY is unset
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# (sensible default for community repos). Here `scan` is a required
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# check, so a silent no-op would make it a rubber stamp — fail closed.
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- name: Require ANTHROPIC_API_KEY when a scan is needed
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if: steps.changes.outputs.relevant == 'true'
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env:
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API_KEY_SET: ${{ secrets.ANTHROPIC_API_KEY != '' }}
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run: |
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if [[ "$API_KEY_SET" != "true" ]]; then
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echo "::error::ANTHROPIC_API_KEY is not configured; refusing to skip a required policy scan."
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exit 1
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fi
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# Blocking: policy failures fail the job. Loosen by removing
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# fail-on-findings if the false-positive rate is too high.
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- if: steps.changes.outputs.relevant == 'true'
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uses: anthropics/claude-plugins-community/.github/actions/scan-plugins@b277757588871fe55b2620de8c6dfda470e2e9d8
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with:
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anthropic-api-key: ${{ secrets.ANTHROPIC_API_KEY }}
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policy-prompt: .github/policy/prompt.md
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fail-on-findings: "true"
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scan-all-external: ${{ inputs.scan_all || 'false' }}
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claude-cli-version: latest
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