chore: import upstream snapshot with attribution
This commit is contained in:
wehub-resource-sync
@@ -0,0 +1,118 @@
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name: Bump Plugin SHAs
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# Nightly sweep: for each external entry whose upstream HEAD has moved past
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# its pinned SHA, validate at the new SHA with `claude plugin validate`
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# inline, then open one PR per bumped plugin on branch `bump/<slug>`.
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# Failing entries stay isolated in their own PR; passing bumps merge
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# independently. (Cohort-2 cutover from the previous single-batch
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# `bump/plugin-shas` PR — mirrors claude-plugins-official / -community.)
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#
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# Bot-free — uses the default GITHUB_TOKEN. PRs opened with GITHUB_TOKEN don't
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# trigger on:pull_request workflows, so the policy scan (`scan` from Scan
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# Plugins, a required status check on main) would never run and the bump PR
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# could never merge. workflow_dispatch is exempt from that recursion guard, so
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# we dispatch the scan ourselves against each per-entry bump branch after its
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# PR is opened. Each check run lands on the branch HEAD — the same SHA as the
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# PR head — and satisfies the required check. (Scan Plugins runs its job
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# unconditionally on workflow_dispatch, so a dispatch always reports.)
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#
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# IMPORTANT — dispatch `scan-plugins` ONLY. Unlike claude-plugins-official
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# (which requires `scan`+`check`+`validate` and fans out all three), KWP's only
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# bump-blocking required check is `scan`: this repo has NO validate-plugins.yml,
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# and check-mcp-urls is NOT a required status check (it is local-source-only +
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# path-filtered — skips SHA-pinned externals — and self-schedules). Do NOT copy
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# official's 3-workflow loop here — `gh workflow run validate-plugins.yml` would
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# 404 and fail the step nightly, and dispatching check-mcp-urls is needless.
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#
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# max-bumps caps the per-night work for cost control. Per-entry scans are more
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# expensive than a single batched scan (one workflow run per bump branch), so
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# the cap is conservative. The composite action skips entries that already have
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# an open bump PR, so re-dispatches don't pile up duplicate work.
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# - scan-plugins.yml caches verdicts by (plugin, sha) so an unchanged SHA
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# is never re-scanned across nightly runs.
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# Per-entry failure handling: a policy-failing plugin's `bump/<slug>` PR stays
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# isolated (red on its own scan) and never blocks the others — there is no
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# shared PR to prune, so revert-failed-bumps.yml (still gated on the old
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# `bump/plugin-shas` branch) is inert under per-entry, by design; a failing
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# entry is left for human triage of its own PR.
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on:
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schedule:
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- cron: '23 7 * * *' # Daily 07:23 UTC
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workflow_dispatch:
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inputs:
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max_bumps:
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description: Cap on plugins bumped this run
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required: false
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default: '30'
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plugin:
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description: >-
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Bump ONLY this plugin name (exact entry name; empty = all stale). A
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frozen/sha-exempt target is still skipped (same as a full run).
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required: false
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default: ''
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permissions:
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contents: write
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pull-requests: write
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actions: write # gh workflow run scan-plugins.yml per per-entry bump branch
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concurrency:
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group: bump-plugin-shas
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jobs:
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bump:
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runs-on: ubuntu-latest
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# Per-bump cost is ~2s (ls-remote + shallow clone + validate); 30 entries
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# is ~1-2 min. The 60 min ceiling absorbs slow upstreams without letting a
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# pathological run consume the default 360 min budget.
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timeout-minutes: 60
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steps:
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- uses: actions/checkout@v4
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# createCommitOnBranch-based bump so commits are signed by GitHub and
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# satisfy the org-level required_signatures ruleset on main.
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- uses: anthropics/claude-plugins-community/.github/actions/bump-plugin-shas@426e469f322952061102b286b378c0c9733a0934
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id: bump
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with:
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marketplace-path: .claude-plugin/marketplace.json
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max-bumps: ${{ inputs.max_bumps || '30' }}
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only: ${{ inputs.plugin }}
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pr-mode: per-entry
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claude-cli-version: latest
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# Per-entry fan-out: dispatch the policy scan against each bump branch.
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# `pr-urls` is a JSON array of {name, old_sha, new_sha, branch, pr_url}
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# entries emitted by the composite action when pr-mode is per-entry. The
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# `scan` check is required on main and does NOT fire on the
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# GITHUB_TOKEN-opened PR, so it must be dispatched per branch.
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#
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# Dispatch `scan-plugins` ONLY (see header) — NOT official's 3-workflow
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# loop. A single failed dispatch (transient API error / rate limit) must
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# not strand the remaining branches, so we attempt every dispatch, then
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# fail the step if any failed: a missing required check would otherwise
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# leave its bump PR silently blocked behind a green run, and the composite
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# action skips slugs with an open PR so it would never be retried. The
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# failure list MUST be a tmpfile (the `jq | while` loop runs in a
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# subshell, so a shell-variable counter would be lost on subshell exit).
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- name: Dispatch policy scan per per-entry PR
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if: steps.bump.outputs.pr-urls != '' && steps.bump.outputs.pr-urls != '[]'
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env:
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GH_TOKEN: ${{ github.token }}
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PR_URLS: ${{ steps.bump.outputs.pr-urls }}
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run: |
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set -euo pipefail
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dispatch_failures="$(mktemp)"
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jq -c '.[]' <<<"$PR_URLS" | while read -r entry; do
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branch=$(jq -r '.branch' <<<"$entry")
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name=$(jq -r '.name' <<<"$entry")
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echo "Dispatching scan-plugins.yml against $branch ($name)"
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if ! gh workflow run scan-plugins.yml --ref "$branch"; then
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echo "::error::Failed to dispatch scan-plugins.yml against $branch ($name) — required check will be missing; re-dispatch with: gh workflow run scan-plugins.yml --ref $branch"
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echo "scan-plugins ${branch}" >> "$dispatch_failures"
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fi
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done
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if [ -s "$dispatch_failures" ]; then
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echo "::error::$(wc -l < "$dispatch_failures" | tr -d ' ') scan dispatch(es) failed; the affected bump PR(s) are blocked until re-dispatched (see annotations above)."
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exit 1
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fi
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@@ -0,0 +1,144 @@
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name: Check MCP URLs
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# Liveness check for http/sse MCP server URLs declared by plugins vendored
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# in this repo. Catches typos in new submissions and upstream endpoints that
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# disappear after merge.
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#
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# Scope: only plugins whose files live in this working tree (marketplace
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# entries with a string `source`, e.g. "./productivity"). External entries
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# are pinned to an upstream repo at a SHA — reading their .mcp.json would
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# mean cloning every upstream on each run, which is slow and flaky. Those
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# are out of scope for now.
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#
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# What counts as "alive": anything that proves the hostname/path resolves to
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# a server. 401/403/405/5xx all pass — auth and method errors are expected
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# without credentials. Only 404/410 and connection/DNS/TLS failures fail.
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on:
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pull_request:
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paths:
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- '.claude-plugin/marketplace.json'
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- '**/.mcp.json'
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- '**/mcp.json'
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- '**/.claude-plugin/plugin.json'
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- '.github/workflows/check-mcp-urls.yml'
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schedule:
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- cron: '0 6 * * *'
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workflow_dispatch:
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||||
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permissions:
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contents: read
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jobs:
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check:
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runs-on: ubuntu-latest
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timeout-minutes: 20
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steps:
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- uses: actions/checkout@v4
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- name: Discover and probe MCP server URLs
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run: |
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set -euo pipefail
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MARKETPLACE=".claude-plugin/marketplace.json"
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# Each line: "<plugin>\t<server>\t<url>". Marketplace entries with a
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# string `source` are local paths; objects describe an external repo
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# pinned at a SHA, which we don't have checked out — skip those.
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discover() {
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jq -r '.plugins[] | select(.source | type == "string") | "\(.name)\t\(.source)"' "$MARKETPLACE" |
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while IFS=$'\t' read -r plugin src; do
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dir="${src#./}"
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[[ -d "$dir" ]] || continue
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for cfg in "$dir/.mcp.json" "$dir/mcp.json" "$dir/.claude-plugin/plugin.json"; do
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[[ -f "$cfg" ]] || continue
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# MCP config comes in two shapes: a bare map of server name ->
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# config, or wrapped under a top-level "mcpServers" key (also
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# the shape inside plugin.json). Normalize, then keep entries
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# with an http/sse type and a non-empty string url. Empty URLs
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# are placeholders awaiting config and would false-fail.
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jq -r --arg plugin "$plugin" '
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(if (type == "object" and has("mcpServers")) then .mcpServers else . end)
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| to_entries[]
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| select((.value | type) == "object")
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| select(.value.type == "http" or .value.type == "sse")
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| select(.value.url | type == "string" and . != "")
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| "\($plugin)\t\(.key)\t\(.value.url)"
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' "$cfg" 2>/dev/null || true
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done
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done | sort -u
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}
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# Returns 0 on pass, 1 on fail; prints "PASS|FAIL <code> <note>".
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probe() {
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local url="$1"
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local code
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# HEAD first — cheap and covers plain web endpoints. -L follows
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# redirects so a permanent redirect to a live page still passes.
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||||
#
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# On a connection-level failure curl writes "000" to -w AND exits
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# nonzero. The fallback assignment must happen OUTSIDE the command
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# substitution — `... || echo "000"` inside $() would *append* a
|
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# second "000", producing "000000" which falls through the case
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# statement and silently passes a dead host.
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code="$(curl -sS -o /dev/null -w '%{http_code}' \
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--connect-timeout 10 --max-time 10 \
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--retry 2 --retry-delay 2 \
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-L -I "$url" 2>/dev/null)" || code="000"
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|
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# MCP endpoints typically reject HEAD (404/405) but answer POST
|
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# with a JSON-RPC body. Retry as a real MCP client would.
|
||||
if [[ "$code" == "000" || "$code" == "404" || "$code" == "405" ]]; then
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code="$(curl -sS -o /dev/null -w '%{http_code}' \
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--connect-timeout 10 --max-time 10 \
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--retry 2 --retry-delay 2 \
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-L -X POST \
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||||
-H 'Content-Type: application/json' \
|
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-H 'Accept: application/json, text/event-stream' \
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--data '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"ci","version":"0"}}}' \
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||||
"$url" 2>/dev/null)" || code="000"
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||||
fi
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||||
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||||
case "$code" in
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000) echo "FAIL $code unreachable"; return 1 ;;
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||||
404|410) echo "FAIL $code gone"; return 1 ;;
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||||
*) echo "PASS $code"; return 0 ;;
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esac
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}
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||||
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entries="$(discover)"
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if [[ -z "$entries" ]]; then
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echo "::notice::No http/sse MCP server URLs found in vendored plugins."
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exit 0
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||||
fi
|
||||
|
||||
# Many vendored plugins share servers (slack, notion, atlassian …).
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||||
# Probe each distinct URL once and reuse the verdict so the run cost
|
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# is bounded by unique URLs, not (plugins × servers).
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declare -A verdict_for
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failures=0
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printf '%-24s %-18s %-52s %s\n' "PLUGIN" "SERVER" "URL" "RESULT"
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while IFS=$'\t' read -r plugin server url; do
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# Skip URLs with template placeholders — they need user config
|
||||
# and can't be probed as-is.
|
||||
if [[ "$url" == *'${'* || "$url" == *'{{'* ]]; then
|
||||
printf '%-24s %-18s %-52s %s\n' "$plugin" "$server" "$url" "SKIP templated"
|
||||
continue
|
||||
fi
|
||||
if [[ -z "${verdict_for[$url]+x}" ]]; then
|
||||
verdict_for["$url"]="$(probe "$url")" || true
|
||||
fi
|
||||
result="${verdict_for[$url]}"
|
||||
printf '%-24s %-18s %-52s %s\n' "$plugin" "$server" "$url" "$result"
|
||||
if [[ "$result" == FAIL* ]]; then
|
||||
failures=$((failures + 1))
|
||||
echo "::error::MCP server URL for plugin '$plugin' (server '$server') is unreachable: $url ($result)"
|
||||
fi
|
||||
done <<< "$entries"
|
||||
|
||||
echo
|
||||
if (( failures > 0 )); then
|
||||
echo "::error::$failures MCP server URL(s) failed liveness check."
|
||||
exit 1
|
||||
fi
|
||||
echo "All MCP server URLs reachable."
|
||||
@@ -0,0 +1,63 @@
|
||||
name: Close External PRs
|
||||
|
||||
on:
|
||||
pull_request_target:
|
||||
types: [opened]
|
||||
|
||||
permissions:
|
||||
pull-requests: write
|
||||
issues: write
|
||||
contents: read
|
||||
|
||||
jobs:
|
||||
check-membership:
|
||||
if: vars.DISABLE_EXTERNAL_PR_CHECK != 'true'
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
# pull_request_target: checks out the BASE repo (trusted), so the allowlist + shared
|
||||
# script below are this repo's versions, never the fork's.
|
||||
- uses: actions/checkout@v4
|
||||
- name: Close PR unless author is a member or the PR is an in-scope external contribution
|
||||
uses: actions/github-script@v7
|
||||
with:
|
||||
script: |
|
||||
const author = context.payload.pull_request.user.login;
|
||||
|
||||
const { evaluate, isExemptAuthor } = require(`${process.env.GITHUB_WORKSPACE}/.github/scripts/external-pr-scope.js`);
|
||||
|
||||
// Members (write/admin) and the repo's own automation bot (bump SHA PRs) are never
|
||||
// auto-closed.
|
||||
const ex = await isExemptAuthor({ github, context });
|
||||
if (ex.exempt) {
|
||||
console.log(`${ex.reason} — allowing PR`);
|
||||
return;
|
||||
}
|
||||
|
||||
// Non-member: allow the PR to stay open ONLY if it is an in-scope external
|
||||
// contribution — it adds marketplace.json entries whose source repo ALREADY backs
|
||||
// a live plugin here, and changes nothing else. (No maintained allowlist: the set
|
||||
// of allowed repos is derived from the live marketplace.) This grants only the
|
||||
// right to open a reviewable PR; the validate + scan checks and a maintainer
|
||||
// approval still gate the merge (the External PR Scope Guard is advisory signal,
|
||||
// not a required check).
|
||||
const result = await evaluate({ github, context });
|
||||
if (result.ok && result.added.length > 0) {
|
||||
console.log(`In-scope external contribution (adds: ${result.added.join(', ')}) — allowing PR.`);
|
||||
return;
|
||||
}
|
||||
|
||||
console.log(`Closing PR from ${author}: ${result.problems.join('; ') || 'out of scope'}`);
|
||||
|
||||
await github.rest.issues.createComment({
|
||||
owner: context.repo.owner,
|
||||
repo: context.repo.repo,
|
||||
issue_number: context.payload.pull_request.number,
|
||||
body: `Thanks for your interest! This repo only accepts contributions from Anthropic team members. If you'd like to submit a plugin to the marketplace, please submit your plugin [here](https://clau.de/plugin-directory-submission).`
|
||||
});
|
||||
|
||||
await github.rest.pulls.update({
|
||||
owner: context.repo.owner,
|
||||
repo: context.repo.repo,
|
||||
pull_number: context.payload.pull_request.number,
|
||||
state: 'closed'
|
||||
});
|
||||
@@ -0,0 +1,54 @@
|
||||
name: External PR Scope Guard
|
||||
|
||||
# Advisory check that surfaces what a NON-MEMBER pull request may change.
|
||||
# Members (write/admin) and the repo's own automation bot (bump SHA PRs) are unrestricted and
|
||||
# skip this check. For a non-member PR this fails unless the PR is an in-scope external
|
||||
# contribution per .github/scripts/external-pr-scope.js: it changes ONLY
|
||||
# .claude-plugin/marketplace.json, the delta is additions-only (no existing entry modified or
|
||||
# removed), and every ADDED entry's source.url is a repo that ALREADY backs a live plugin in
|
||||
# this marketplace (the allowed set is derived from the live marketplace — there is no
|
||||
# maintained allowlist).
|
||||
#
|
||||
# Do NOT add this job to branch protection as a required status check. The merge gate is the
|
||||
# `validate` + `scan` checks plus a maintainer approval; this guard is advisory signal for the
|
||||
# reviewer, not a hard gate. (Making it required would block the no-approval bump-merge path.)
|
||||
#
|
||||
# Security: runs on pull_request_target but checks out only the BASE repo (trusted) for the
|
||||
# shared script; the head marketplace.json is fetched as DATA via the API and parsed, never executed.
|
||||
|
||||
on:
|
||||
pull_request_target:
|
||||
types: [opened, synchronize, reopened]
|
||||
|
||||
permissions:
|
||||
contents: read
|
||||
pull-requests: read
|
||||
|
||||
jobs:
|
||||
scope-guard:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v4 # base repo (trusted)
|
||||
- uses: actions/github-script@v7
|
||||
with:
|
||||
script: |
|
||||
const { evaluate, isExemptAuthor } = require(`${process.env.GITHUB_WORKSPACE}/.github/scripts/external-pr-scope.js`);
|
||||
|
||||
// Members (write/admin) and the repo's own automation bot (bump SHA PRs) are
|
||||
// unrestricted; only genuinely external contributions are scope-checked.
|
||||
const ex = await isExemptAuthor({ github, context });
|
||||
if (ex.exempt) {
|
||||
console.log(`${ex.reason} — scope guard not applicable.`);
|
||||
return;
|
||||
}
|
||||
|
||||
const result = await evaluate({ github, context });
|
||||
|
||||
if (!result.ok) {
|
||||
core.setFailed(
|
||||
`Scope guard: a non-member PR may only ADD marketplace.json entries whose source repo already backs a live plugin here.\n - ` +
|
||||
result.problems.join('\n - ')
|
||||
);
|
||||
return;
|
||||
}
|
||||
console.log(`Scope guard passed: adds ${result.added.join(', ') || 'none'}, all from repos already live here.`);
|
||||
@@ -0,0 +1,284 @@
|
||||
name: Revert Failed Bumps
|
||||
|
||||
# Drops policy-failing entries from a bump PR so one bad upstream can't
|
||||
# block the rest. Runs after a Scan Plugins workflow_run on bump/plugin-shas
|
||||
# concludes with a failure: read the per-entry verdicts the scan uploaded,
|
||||
# revert just the failing entries' source.sha back to main's pin, push a
|
||||
# follow-up signed commit, and re-dispatch the scan. The re-dispatched scan
|
||||
# finds only cached-pass entries in the new diff and goes green in seconds.
|
||||
#
|
||||
# Scope and guardrails — this job has contents:write so it must be tight:
|
||||
# - Only acts on bump/plugin-shas (literal branch match).
|
||||
# - Only acts when the scan was dispatched (workflow_dispatch event), i.e.
|
||||
# by bump-plugin-shas.yml. A scan on a regular PR never triggers this.
|
||||
# - Only reverts source.sha. If any other field in a failing entry differs
|
||||
# from main, the run aborts — that means the bump branch was tampered
|
||||
# with and a human needs to look.
|
||||
# - Bounded at MAX_REVERT_PASSES per night via a PR comment marker; a
|
||||
# persistent loop means the cache or scan is broken and a human needs
|
||||
# to look.
|
||||
# - The revert commit is created with createCommitOnBranch (GitHub-signed,
|
||||
# compare-and-swap via expectedHeadOid) — no signing key on the runner.
|
||||
|
||||
on:
|
||||
workflow_run:
|
||||
workflows: ["Scan Plugins"]
|
||||
types: [completed]
|
||||
|
||||
permissions:
|
||||
contents: read
|
||||
|
||||
env:
|
||||
MARKETPLACE: .claude-plugin/marketplace.json
|
||||
BUMP_BRANCH: bump/plugin-shas
|
||||
MAX_REVERT_PASSES: '3'
|
||||
REVERT_MARKER: '<!-- revert-failed-bumps -->'
|
||||
|
||||
jobs:
|
||||
revert:
|
||||
# Tight gate: the triggering scan must be a workflow_dispatch run on the
|
||||
# bump branch (i.e. the one bump-plugin-shas.yml dispatched) that failed.
|
||||
# A scan on a regular PR, a passing scan, or a manual dispatch on another
|
||||
# branch must never reach this job.
|
||||
if: >
|
||||
github.event.workflow_run.conclusion == 'failure' &&
|
||||
github.event.workflow_run.event == 'workflow_dispatch' &&
|
||||
github.event.workflow_run.head_branch == 'bump/plugin-shas'
|
||||
runs-on: ubuntu-latest
|
||||
timeout-minutes: 15
|
||||
permissions:
|
||||
contents: write # createCommitOnBranch on bump/plugin-shas
|
||||
pull-requests: write # comment on / close the bump PR
|
||||
actions: write # gh workflow run scan-plugins.yml --ref bump/plugin-shas
|
||||
concurrency:
|
||||
group: revert-failed-bumps
|
||||
cancel-in-progress: false
|
||||
steps:
|
||||
# The artifact carries run-failed.json (just plugin names) and
|
||||
# run-verdicts.json (full per-entry verdicts for the PR comment). It is
|
||||
# uploaded by scan-plugins.yml for every relevant run so we can tell
|
||||
# "policy failures found" from "scan never ran" (infra error → no revert).
|
||||
# The artifact won't exist when the scan died before the upload step
|
||||
# (cache restore error, jq failure, timeout) — that is an infra error,
|
||||
# not a policy failure, so the right move is to do nothing. The
|
||||
# download must not fail the job; the next step handles the missing file.
|
||||
- name: Download scan verdicts
|
||||
continue-on-error: true
|
||||
uses: actions/download-artifact@v4
|
||||
with:
|
||||
name: scan-verdicts
|
||||
run-id: ${{ github.event.workflow_run.id }}
|
||||
github-token: ${{ github.token }}
|
||||
path: scan-out
|
||||
|
||||
- name: Determine revert set
|
||||
id: plan
|
||||
run: |
|
||||
set -euo pipefail
|
||||
if [[ ! -f scan-out/run-failed.json ]]; then
|
||||
echo "::warning::No run-failed.json in scan artifact — nothing to revert."
|
||||
echo "act=false" >> "$GITHUB_OUTPUT"
|
||||
exit 0
|
||||
fi
|
||||
if ! jq -e 'type == "array"' scan-out/run-failed.json >/dev/null 2>&1; then
|
||||
echo "::warning::run-failed.json is not a JSON array — refusing to act."
|
||||
echo "act=false" >> "$GITHUB_OUTPUT"
|
||||
exit 0
|
||||
fi
|
||||
fail_count="$(jq 'length' scan-out/run-failed.json)"
|
||||
if [[ "$fail_count" -eq 0 ]]; then
|
||||
# The scan job failed but reported zero policy failures: that is
|
||||
# an infra error (API key missing, clone failure, schema break).
|
||||
# Reverting nothing is correct; surfacing the infra error is the
|
||||
# scan job's responsibility.
|
||||
echo "::notice::Scan failed with zero parsed policy failures — infra error, not a policy failure. Not reverting."
|
||||
echo "act=false" >> "$GITHUB_OUTPUT"
|
||||
exit 0
|
||||
fi
|
||||
echo "act=true" >> "$GITHUB_OUTPUT"
|
||||
echo "fail_count=$fail_count" >> "$GITHUB_OUTPUT"
|
||||
echo "Failing entries:"
|
||||
jq -r '.[]' scan-out/run-failed.json
|
||||
|
||||
- name: Locate bump PR and check revert budget
|
||||
if: steps.plan.outputs.act == 'true'
|
||||
id: pr
|
||||
env:
|
||||
GH_TOKEN: ${{ github.token }}
|
||||
REPO: ${{ github.repository }}
|
||||
run: |
|
||||
set -euo pipefail
|
||||
# Resolve the bump PR by head ref. `gh pr list --head <ref>` matches
|
||||
# by ref name across forks, so reject any PR whose head repo isn't
|
||||
# ours — a fork PR named bump/plugin-shas must never reach the
|
||||
# contents:write paths below.
|
||||
pr_json="$(gh api "repos/$REPO/pulls?head=${REPO%%/*}:$BUMP_BRANCH&base=main&state=open&per_page=1" \
|
||||
--jq '.[0] // empty')"
|
||||
if [[ -z "$pr_json" ]]; then
|
||||
echo "::warning::No open bump PR on $BUMP_BRANCH — nothing to revert."
|
||||
echo "act=false" >> "$GITHUB_OUTPUT"
|
||||
exit 0
|
||||
fi
|
||||
pr_number="$(jq -r '.number' <<<"$pr_json")"
|
||||
head_repo="$(jq -r '.head.repo.full_name' <<<"$pr_json")"
|
||||
head_sha="$(jq -r '.head.sha' <<<"$pr_json")"
|
||||
# The list endpoint omits `commits`; the single-PR endpoint has it.
|
||||
commit_count="$(gh api "repos/$REPO/pulls/$pr_number" --jq '.commits')"
|
||||
if [[ "$head_repo" != "$REPO" ]]; then
|
||||
echo "::error::Bump PR head is from $head_repo, not $REPO — refusing to act."
|
||||
echo "act=false" >> "$GITHUB_OUTPUT"
|
||||
exit 0
|
||||
fi
|
||||
# Loop bound: every nightly bump force-resets the branch to a single
|
||||
# commit and every revert pass adds exactly one. Counting commits is
|
||||
# therefore the per-night pass count + 1, with no date math, no
|
||||
# pagination, and no exposure to comment spoofing.
|
||||
if [[ "$commit_count" -gt $(( MAX_REVERT_PASSES + 1 )) ]]; then
|
||||
echo "::error::Revert budget exhausted ($((commit_count - 1))/$MAX_REVERT_PASSES passes on this PR). The cache or scan is likely broken — needs a human."
|
||||
gh pr comment "$pr_number" --repo "$REPO" --body \
|
||||
"$REVERT_MARKER"$'\n\n'"⚠️ Revert budget exhausted ($((commit_count - 1)) passes). The scan keeps failing after reverting — likely a cache or scan bug. Pausing automatic reverts until the next nightly bump."
|
||||
echo "act=false" >> "$GITHUB_OUTPUT"
|
||||
exit 0
|
||||
fi
|
||||
echo "Bump PR #$pr_number @ $head_sha ($commit_count commit(s))"
|
||||
{
|
||||
echo "act=true"
|
||||
echo "number=$pr_number"
|
||||
echo "head_sha=$head_sha"
|
||||
} >> "$GITHUB_OUTPUT"
|
||||
|
||||
- name: Revert failing SHAs
|
||||
if: steps.plan.outputs.act == 'true' && steps.pr.outputs.act == 'true'
|
||||
id: revert
|
||||
env:
|
||||
GH_TOKEN: ${{ github.token }}
|
||||
REPO: ${{ github.repository }}
|
||||
HEAD_SHA: ${{ steps.pr.outputs.head_sha }}
|
||||
run: |
|
||||
set -euo pipefail
|
||||
mkdir -p work
|
||||
|
||||
gh api "repos/$REPO/contents/${MARKETPLACE}?ref=$HEAD_SHA" --jq '.content' | base64 -d > work/head.json
|
||||
gh api "repos/$REPO/contents/${MARKETPLACE}?ref=main" --jq '.content' | base64 -d > work/base.json
|
||||
|
||||
# Build the reverted marketplace: for each failing plugin, restore
|
||||
# source.sha to main's value. Refuse if anything else differs — a
|
||||
# difference outside source.sha on a bump-branch entry means the
|
||||
# branch was tampered with.
|
||||
jq -c -s \
|
||||
'.[0] as $head | .[1] as $base | (.[2] | map({(.): true}) | add // {}) as $fail
|
||||
| ($base.plugins | map({(.name): .}) | add // {}) as $b
|
||||
| $head | .plugins = [
|
||||
.plugins[] |
|
||||
if ($fail[.name] // false) and ($b[.name] // null) != null then
|
||||
# Verify the only delta is source.sha — never silently
|
||||
# accept a structural change masquerading as a bump.
|
||||
if (. | del(.source.sha)) == ($b[.name] | del(.source.sha)) then
|
||||
.source.sha = $b[.name].source.sha
|
||||
else
|
||||
error("entry \(.name) differs from main beyond source.sha — refusing to revert")
|
||||
end
|
||||
else . end
|
||||
]' \
|
||||
work/head.json work/base.json scan-out/run-failed.json > work/reverted.json.compact
|
||||
|
||||
# Match the marketplace's existing pretty-print so the diff is
|
||||
# human-reviewable.
|
||||
jq --indent 2 '.' work/reverted.json.compact > work/reverted.json
|
||||
|
||||
# Two no-action cases:
|
||||
# - nothing actually reverted (failed names not in this PR's diff)
|
||||
# - everything reverted (the file is back to main → PR is empty)
|
||||
if cmp -s work/reverted.json.compact <(jq -c '.' work/head.json); then
|
||||
echo "::notice::No entries to revert (failing names not in this PR)."
|
||||
echo "committed=false" >> "$GITHUB_OUTPUT"
|
||||
echo "empty=false" >> "$GITHUB_OUTPUT"
|
||||
exit 0
|
||||
fi
|
||||
if cmp -s work/reverted.json.compact <(jq -c '.' work/base.json); then
|
||||
echo "::warning::Every bumped entry failed policy — the PR would be empty."
|
||||
echo "committed=false" >> "$GITHUB_OUTPUT"
|
||||
echo "empty=true" >> "$GITHUB_OUTPUT"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
# Vendored entries have a string `source` — restrict to object
|
||||
# sources or `.source.sha` errors.
|
||||
reverted="$(jq -c -s \
|
||||
'.[0] as $head | .[1] as $rev
|
||||
| ($head.plugins | map(select(.source | type == "object") | {(.name): .source.sha}) | add // {}) as $h
|
||||
| [$rev.plugins[] | select(.source | type == "object")
|
||||
| select(($h[.name] // null) != .source.sha) | .name]' \
|
||||
work/head.json work/reverted.json.compact)"
|
||||
echo "Reverted: $reverted"
|
||||
echo "reverted=$reverted" >> "$GITHUB_OUTPUT"
|
||||
|
||||
msg="Drop $(jq 'length' <<<"$reverted") policy-failing entries from bump"
|
||||
# createCommitOnBranch: GitHub-signed, expectedHeadOid CAS so a
|
||||
# concurrent force-reset from the nightly bump fails this push
|
||||
# loudly instead of being clobbered. The base64'd marketplace can
|
||||
# exceed MAX_ARG_STRLEN, so the body travels via stdin.
|
||||
oid="$(jq -n \
|
||||
--rawfile content work/reverted.json \
|
||||
--arg repo "$REPO" \
|
||||
--arg branch "$BUMP_BRANCH" \
|
||||
--arg oid "$HEAD_SHA" \
|
||||
--arg msg "$msg" \
|
||||
--arg path "$MARKETPLACE" \
|
||||
'{
|
||||
query: "mutation($repo:String!,$branch:String!,$oid:GitObjectID!,$msg:String!,$path:String!,$contents:Base64String!){createCommitOnBranch(input:{branch:{repositoryNameWithOwner:$repo,branchName:$branch},message:{headline:$msg},fileChanges:{additions:[{path:$path,contents:$contents}]},expectedHeadOid:$oid}){commit{oid}}}",
|
||||
variables: { repo: $repo, branch: $branch, oid: $oid, msg: $msg, path: $path, contents: ($content | @base64) }
|
||||
}' \
|
||||
| gh api graphql --input - --jq '.data.createCommitOnBranch.commit.oid')"
|
||||
[[ "$oid" =~ ^[0-9a-f]{40}$ ]] || { echo "::error::createCommitOnBranch did not return a commit OID."; exit 1; }
|
||||
echo "committed=true" >> "$GITHUB_OUTPUT"
|
||||
echo "empty=false" >> "$GITHUB_OUTPUT"
|
||||
echo "::notice::Pushed revert commit $oid to $BUMP_BRANCH."
|
||||
|
||||
- name: Close empty bump PR
|
||||
if: steps.revert.outputs.empty == 'true'
|
||||
env:
|
||||
GH_TOKEN: ${{ github.token }}
|
||||
REPO: ${{ github.repository }}
|
||||
PR: ${{ steps.pr.outputs.number }}
|
||||
run: |
|
||||
set -euo pipefail
|
||||
gh pr comment "$PR" --repo "$REPO" --body \
|
||||
"$REVERT_MARKER"$'\n\n'"Every bumped entry failed the policy scan. Closing — the next nightly run will retry."
|
||||
gh pr close "$PR" --repo "$REPO"
|
||||
|
||||
- name: Comment with revert detail
|
||||
if: steps.revert.outputs.committed == 'true'
|
||||
env:
|
||||
GH_TOKEN: ${{ github.token }}
|
||||
REPO: ${{ github.repository }}
|
||||
PR: ${{ steps.pr.outputs.number }}
|
||||
REVERTED: ${{ steps.revert.outputs.reverted }}
|
||||
SCAN_RUN_URL: ${{ github.event.workflow_run.html_url }}
|
||||
run: |
|
||||
set -euo pipefail
|
||||
{
|
||||
printf '%s\n\n' "$REVERT_MARKER"
|
||||
echo "Dropped $(jq 'length' <<<"$REVERTED") entrie(s) that failed the policy scan. The remaining bumps were unaffected."
|
||||
echo
|
||||
echo "| Plugin | Violations |"
|
||||
echo "|---|---|"
|
||||
# `violations` is model-generated text shaped by a cloned external
|
||||
# repo. Strip markdown control characters and wrap in a code span
|
||||
# so a prompt-injected upstream can't smuggle links/images/table
|
||||
# breakouts into a public PR comment.
|
||||
jq -r --argjson rev "$REVERTED" \
|
||||
'def neutralize: gsub("[|\n\r\\[\\]<>`]"; " ");
|
||||
.[] | select(.name as $n | $rev | index($n))
|
||||
| "| \(.name) | `\(.violations | neutralize | .[0:200])` |"' \
|
||||
scan-out/run-verdicts.json
|
||||
echo
|
||||
echo "These entries will be retried at their next upstream SHA. See the [scan run]($SCAN_RUN_URL) for full verdicts."
|
||||
} > /tmp/comment.md
|
||||
gh pr comment "$PR" --repo "$REPO" --body-file /tmp/comment.md
|
||||
|
||||
- name: Re-dispatch scan on revised bump branch
|
||||
if: steps.revert.outputs.committed == 'true'
|
||||
env:
|
||||
GH_TOKEN: ${{ github.token }}
|
||||
run: gh workflow run scan-plugins.yml --ref "$BUMP_BRANCH"
|
||||
@@ -0,0 +1,383 @@
|
||||
name: Scan Plugins
|
||||
|
||||
# Claude policy scan of changed external marketplace entries.
|
||||
#
|
||||
# `scan` is a required status check on main. A path-filtered workflow never
|
||||
# reports a check run when its paths don't match, which would leave unrelated
|
||||
# PRs blocked forever — so this workflow runs on every PR and skips the heavy
|
||||
# scan setup at the step level when nothing scan-relevant changed. The check
|
||||
# always reports.
|
||||
#
|
||||
# Verdict cache: each (plugin, sha) pair is scanned at most once. The bump
|
||||
# workflow force-resets bump/plugin-shas every night, which makes the same
|
||||
# SHAs reappear in the diff on consecutive nights — without a cache, the
|
||||
# scan would re-burn ~90s of Claude time per entry per night. The cache is
|
||||
# keyed on the policy hash so a prompt or schema change invalidates all
|
||||
# verdicts and triggers a clean re-scan.
|
||||
#
|
||||
# Failure handling: a cached `passes:false` verdict still fails the job. The
|
||||
# Revert Failed Bumps workflow (revert-failed-bumps.yml) reacts to that by
|
||||
# dropping the failing entries from the bump PR, so one bad upstream can't
|
||||
# block the rest. After the revert, the re-dispatched scan finds only
|
||||
# cached-pass entries and goes green in seconds.
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
workflow_dispatch:
|
||||
inputs:
|
||||
scan_all:
|
||||
description: Scan every external entry (full re-review). Slow.
|
||||
type: boolean
|
||||
default: false
|
||||
|
||||
permissions:
|
||||
contents: read
|
||||
id-token: write # Anthropic Workload Identity Federation (scan-plugins action)
|
||||
|
||||
# Serialize scans per ref so concurrent runs (a re-dispatch racing the
|
||||
# original, or a manual dispatch) don't both restore the same cache, scan
|
||||
# overlapping sets, and lose one another's verdicts on save.
|
||||
concurrency:
|
||||
group: scan-plugins-${{ github.event.pull_request.number || github.ref }}
|
||||
cancel-in-progress: false
|
||||
|
||||
env:
|
||||
MARKETPLACE: .claude-plugin/marketplace.json
|
||||
CACHE_DIR: ${{ github.workspace }}/.scan-cache
|
||||
CACHE_TTL_DAYS: '30'
|
||||
|
||||
jobs:
|
||||
scan:
|
||||
runs-on: ubuntu-latest
|
||||
timeout-minutes: 360
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
with:
|
||||
fetch-depth: 0
|
||||
|
||||
# Same paths the workflow-level filter used to gate on. workflow_dispatch
|
||||
# always runs the scan (no PR diff to inspect).
|
||||
- name: Check for scan-relevant changes
|
||||
id: changes
|
||||
env:
|
||||
EVENT_NAME: ${{ github.event_name }}
|
||||
BASE_SHA: ${{ github.event.pull_request.base.sha }}
|
||||
run: |
|
||||
set -euo pipefail
|
||||
if [[ "$EVENT_NAME" == "workflow_dispatch" ]]; then
|
||||
echo "relevant=true" >> "$GITHUB_OUTPUT"
|
||||
echo "base_ref=origin/main" >> "$GITHUB_OUTPUT"
|
||||
exit 0
|
||||
fi
|
||||
echo "base_ref=$BASE_SHA" >> "$GITHUB_OUTPUT"
|
||||
if git diff --quiet "$BASE_SHA" HEAD -- "$MARKETPLACE" .github/policy/; then
|
||||
echo "relevant=false" >> "$GITHUB_OUTPUT"
|
||||
echo "::notice::No changes to marketplace.json or policy/ — skipping policy scan."
|
||||
else
|
||||
echo "relevant=true" >> "$GITHUB_OUTPUT"
|
||||
fi
|
||||
|
||||
# Auth: the shared scan-plugins action below uses Workload Identity
|
||||
# Federation (anthropic-federation-rule-id input) — the IDs are literal
|
||||
# in this file, so the action's "skip if no auth" path can't trigger.
|
||||
# The previous "Require ANTHROPIC_API_KEY" fail-closed guard is
|
||||
# therefore no longer needed.
|
||||
|
||||
# Verdict cache, keyed on the policy content hash. A prompt change
|
||||
# invalidates every cached verdict — that is intentional. The save key
|
||||
# includes run_id so each run writes a fresh cache; restore-keys picks
|
||||
# the most recent one. Verdicts older than CACHE_TTL_DAYS are pruned on
|
||||
# restore to bound cache size as the marketplace grows.
|
||||
- name: Restore verdict cache
|
||||
if: steps.changes.outputs.relevant == 'true'
|
||||
id: cache-restore
|
||||
uses: actions/cache/restore@v4
|
||||
with:
|
||||
path: .scan-cache
|
||||
# run_attempt so a re-run can save its own verdicts (cache keys are
|
||||
# immutable; without it a re-run would silently fail to save).
|
||||
key: scan-verdicts-${{ hashFiles('.github/policy/**') }}-${{ github.run_id }}-${{ github.run_attempt }}
|
||||
restore-keys: |
|
||||
scan-verdicts-${{ hashFiles('.github/policy/**') }}-
|
||||
|
||||
# Split the diff into cached (skip) and uncached (scan) entries. The
|
||||
# cache key is "<name>@<sha>" — a SHA is immutable, so a verdict for a
|
||||
# given (plugin, sha) is permanent under a fixed policy.
|
||||
- name: Filter scan targets against cache
|
||||
if: steps.changes.outputs.relevant == 'true'
|
||||
id: filter
|
||||
env:
|
||||
BASE_REF: ${{ steps.changes.outputs.base_ref }}
|
||||
SCAN_ALL: ${{ inputs.scan_all || 'false' }}
|
||||
TTL_DAYS: ${{ env.CACHE_TTL_DAYS }}
|
||||
run: |
|
||||
set -euo pipefail
|
||||
mkdir -p "$CACHE_DIR"
|
||||
|
||||
# Initialize / prune the verdict map.
|
||||
if [[ -f "$CACHE_DIR/verdicts.json" ]] && jq -e 'type == "object"' "$CACHE_DIR/verdicts.json" >/dev/null 2>&1; then
|
||||
# Drop entries older than TTL. Verdicts are immutable per (plugin, sha)
|
||||
# but pruning keeps the cache from accumulating forever.
|
||||
cutoff="$(date -u -d "-${TTL_DAYS} days" +%Y-%m-%dT%H:%M:%SZ)"
|
||||
jq --arg cutoff "$cutoff" \
|
||||
'with_entries(select(.value.scanned_at >= $cutoff))' \
|
||||
"$CACHE_DIR/verdicts.json" > "$CACHE_DIR/verdicts.json.tmp"
|
||||
mv "$CACHE_DIR/verdicts.json.tmp" "$CACHE_DIR/verdicts.json"
|
||||
else
|
||||
echo '{}' > "$CACHE_DIR/verdicts.json"
|
||||
fi
|
||||
|
||||
# Build the change set: entries in HEAD whose object differs from base.
|
||||
# scan_all overrides to "every external entry" (full re-review).
|
||||
if [[ "$SCAN_ALL" == "true" ]]; then
|
||||
jq -c '[.plugins[] | select(.source | type == "object")]' "$MARKETPLACE" \
|
||||
> "$CACHE_DIR/changed.json"
|
||||
else
|
||||
if git cat-file -e "${BASE_REF}:${MARKETPLACE}" 2>/dev/null; then
|
||||
git show "${BASE_REF}:${MARKETPLACE}" > "$CACHE_DIR/base.json"
|
||||
else
|
||||
echo '{"plugins":[]}' > "$CACHE_DIR/base.json"
|
||||
fi
|
||||
jq -c -s \
|
||||
'(.[0].plugins | map({(.name): .}) | add // {}) as $b
|
||||
| [.[1].plugins[]
|
||||
| select(.source | type == "object")
|
||||
| select(($b[.name] // null) != .)]' \
|
||||
"$CACHE_DIR/base.json" "$MARKETPLACE" > "$CACHE_DIR/changed.json"
|
||||
fi
|
||||
|
||||
changed_count="$(jq 'length' "$CACHE_DIR/changed.json")"
|
||||
|
||||
# Split changed entries into cached vs uncached. A hit requires the
|
||||
# *whole* source object (repo, sha, path, ref) to match the cached
|
||||
# entry, not just name@sha — a repo migration or path change with the
|
||||
# same SHA is different scan content and must miss the cache.
|
||||
jq -c -s \
|
||||
'.[0] as $cache
|
||||
| (.[1] | map(. + {key: (.name + "@" + (.source.sha // "")) })) as $entries
|
||||
| {
|
||||
to_scan: [$entries[] | select(($cache[.key].source // null) != .source)],
|
||||
cached: [$entries[] | select(($cache[.key].source // null) == .source)
|
||||
| . + {verdict: $cache[.key]}]
|
||||
}' \
|
||||
"$CACHE_DIR/verdicts.json" "$CACHE_DIR/changed.json" > "$CACHE_DIR/split.json"
|
||||
|
||||
jq -c '.to_scan' "$CACHE_DIR/split.json" > "$CACHE_DIR/to-scan.json"
|
||||
jq -c '.cached' "$CACHE_DIR/split.json" > "$CACHE_DIR/cached.json"
|
||||
|
||||
to_scan_count="$(jq 'length' "$CACHE_DIR/to-scan.json")"
|
||||
cached_count="$(jq 'length' "$CACHE_DIR/cached.json")"
|
||||
cached_fail_count="$(jq '[.[] | select(.verdict.passes == false)] | length' "$CACHE_DIR/cached.json")"
|
||||
|
||||
# Build a filtered marketplace containing only the uncached entries.
|
||||
# Passing this as the action's marketplace-path means the action's own
|
||||
# base diff (which can't resolve a path outside git) falls back to an
|
||||
# empty base and scans everything in the file — which is exactly the
|
||||
# to-scan set. Annotations point to the temp file rather than the real
|
||||
# marketplace, but the per-entry verdicts still land in the artifact
|
||||
# and the step summary.
|
||||
jq -c '{plugins: .}' "$CACHE_DIR/to-scan.json" > "$CACHE_DIR/scan-targets.json"
|
||||
|
||||
{
|
||||
echo "changed=$changed_count"
|
||||
echo "to_scan=$to_scan_count"
|
||||
echo "cached=$cached_count"
|
||||
echo "cached_failures=$cached_fail_count"
|
||||
} >> "$GITHUB_OUTPUT"
|
||||
|
||||
echo "::notice::$changed_count changed entrie(s): $cached_count cached ($cached_fail_count failing), $to_scan_count to scan."
|
||||
|
||||
- name: Scan uncached entries
|
||||
if: steps.changes.outputs.relevant == 'true' && steps.filter.outputs.to_scan != '0'
|
||||
id: scan
|
||||
# Capture the action's per-entry outputs even when it exits nonzero.
|
||||
# The verdict (cached + fresh) is what gates the job, not the action's
|
||||
# exit code, and the revert workflow needs the artifact even on failure.
|
||||
continue-on-error: true
|
||||
# Pinned to claude-plugins-community#34 (WIF input support).
|
||||
# TODO: re-pin to a main-branch SHA once #34 merges.
|
||||
uses: anthropics/claude-plugins-community/.github/actions/scan-plugins@426e469f322952061102b286b378c0c9733a0934
|
||||
with:
|
||||
# Anthropic auth via Workload Identity Federation — the action
|
||||
# mints a GitHub OIDC token (id-token: write above) and the claude
|
||||
# CLI exchanges it for a short-lived bearer. The federation rule is
|
||||
# bound to this repository (repository_id-pinned).
|
||||
anthropic-federation-rule-id: fdrl_01AnM1ihR2h7PCjXfDqfedpq
|
||||
anthropic-organization-id: 1ec12c5c-6542-4da8-bf2f-c15919aef01c
|
||||
anthropic-service-account-id: svac_01UaBRpFouHrgVdfvAM7Bt39
|
||||
marketplace-path: .scan-cache/scan-targets.json
|
||||
policy-prompt: .github/policy/prompt.md
|
||||
fail-on-findings: "true"
|
||||
claude-cli-version: latest
|
||||
|
||||
# Merge fresh verdicts into the cache and assemble this run's full
|
||||
# verdict set (cached + fresh) for downstream consumers. Runs even when
|
||||
# the scan step failed so that fail verdicts are also cached — that is
|
||||
# what lets the revert workflow drop them and what stops the same
|
||||
# failing SHA from being re-scanned every night.
|
||||
- name: Merge verdicts and assemble run report
|
||||
if: steps.changes.outputs.relevant == 'true'
|
||||
id: report
|
||||
# The action's `scanned` output travels here via an env var, which is
|
||||
# subject to the OS argv/envp size limit (~128 KiB on Linux). At ~300
|
||||
# bytes/entry that is ~400 entries — an order of magnitude above the
|
||||
# cold-start case, and steady state with the cache is ~10/night. If
|
||||
# the limit is ever hit the runner fails the step before the script
|
||||
# runs ("argument list too long") — the right response is to clear
|
||||
# the cache key and lower max-bumps temporarily. Documented here so
|
||||
# nobody has to rediscover it.
|
||||
env:
|
||||
SCANNED_JSON: ${{ steps.scan.outputs.scanned || '[]' }}
|
||||
run: |
|
||||
set -euo pipefail
|
||||
mkdir -p "$CACHE_DIR"
|
||||
[[ -f "$CACHE_DIR/cached.json" ]] || echo '[]' > "$CACHE_DIR/cached.json"
|
||||
[[ -f "$CACHE_DIR/changed.json" ]] || echo '[]' > "$CACHE_DIR/changed.json"
|
||||
|
||||
# Defensive: a partial or unparseable action output must not poison
|
||||
# the cache. Treat it as "scanned nothing".
|
||||
printf '%s' "$SCANNED_JSON" > "$CACHE_DIR/scanned-raw.json"
|
||||
if ! jq -e 'type == "array"' "$CACHE_DIR/scanned-raw.json" >/dev/null 2>&1; then
|
||||
echo "::warning::scan action output is not a valid JSON array — treating as empty."
|
||||
echo '[]' > "$CACHE_DIR/scanned-raw.json"
|
||||
fi
|
||||
|
||||
# Defense in depth: the scan action runs Claude with Read access over
|
||||
# a cloned external repo. With WIF auth the process env carries a
|
||||
# short-lived OIDC JWT (masked) and the CLI's exchanged bearer
|
||||
# rather than a long-lived sk-ant- key, which bounds the blast
|
||||
# radius of a prompt-injection exfil to a token that expires in
|
||||
# minutes. The sk-ant- scrubber stays as defense-in-depth (covers
|
||||
# any future static-key fallback) so key-shaped strings still never
|
||||
# reach the cache, artifact, or PR comment.
|
||||
jq -c '(.. | strings) |= gsub("sk-ant-[A-Za-z0-9_-]{8,}"; "[REDACTED]")' \
|
||||
"$CACHE_DIR/scanned-raw.json" > "$CACHE_DIR/scanned-raw.json.tmp"
|
||||
mv "$CACHE_DIR/scanned-raw.json.tmp" "$CACHE_DIR/scanned-raw.json"
|
||||
|
||||
now="$(date -u +%Y-%m-%dT%H:%M:%SZ)"
|
||||
|
||||
# The action's `scanned` output has no SHA or source — join it with
|
||||
# the change set by name to recover both for the cache key + the
|
||||
# source-equality lookup guard.
|
||||
jq -c -s --arg now "$now" \
|
||||
'.[0] as $changed
|
||||
| (.[1] // []) as $scanned
|
||||
| ($changed | map({(.name): .source}) | add // {}) as $srcs
|
||||
| [$scanned[]
|
||||
| . + {source: ($srcs[.name] // null), sha: ($srcs[.name].sha // ""), scanned_at: $now}]' \
|
||||
"$CACHE_DIR/changed.json" "$CACHE_DIR/scanned-raw.json" \
|
||||
> "$CACHE_DIR/fresh.json"
|
||||
|
||||
# Merge fresh verdicts into the cache, keyed by name@sha. The
|
||||
# full source object is stored so a future repo/path change with the
|
||||
# same SHA fails the lookup guard. summary/violations are model
|
||||
# output — truncate to bound cache size (the artifact carries the
|
||||
# full text for the run that produced it).
|
||||
jq -c -s \
|
||||
'.[0] + ([.[1][] | select(.sha != "") | {(.name + "@" + .sha): {
|
||||
source: .source,
|
||||
passes: .passes,
|
||||
summary: ((.summary // "") | .[0:300]),
|
||||
violations: ((.violations // "") | .[0:500]),
|
||||
scanned_at: .scanned_at
|
||||
}}] | add // {})' \
|
||||
"$CACHE_DIR/verdicts.json" "$CACHE_DIR/fresh.json" \
|
||||
> "$CACHE_DIR/verdicts.json.tmp"
|
||||
mv "$CACHE_DIR/verdicts.json.tmp" "$CACHE_DIR/verdicts.json"
|
||||
|
||||
# The full per-entry verdict for THIS run's diff: cached verdicts
|
||||
# plus freshly-scanned verdicts. The revert workflow consumes the
|
||||
# `failed` list to know exactly which SHAs to drop.
|
||||
jq -c -s \
|
||||
'(.[0] | map({name, sha: .source.sha, passes: .verdict.passes,
|
||||
summary: (.verdict.summary // ""),
|
||||
violations: (.verdict.violations // ""),
|
||||
source: "cache"}))
|
||||
+ (.[1] | map({name, sha, passes,
|
||||
summary: (.summary // ""),
|
||||
violations: (.violations // ""),
|
||||
source: "scan"}))' \
|
||||
"$CACHE_DIR/cached.json" "$CACHE_DIR/fresh.json" \
|
||||
> "$CACHE_DIR/run-verdicts.json"
|
||||
|
||||
jq -c '[.[] | select(.passes == false) | .name]' "$CACHE_DIR/run-verdicts.json" \
|
||||
> "$CACHE_DIR/run-failed.json"
|
||||
|
||||
fail_count="$(jq 'length' "$CACHE_DIR/run-failed.json")"
|
||||
total="$(jq 'length' "$CACHE_DIR/run-verdicts.json")"
|
||||
|
||||
{
|
||||
echo "failed_count=$fail_count"
|
||||
echo "total=$total"
|
||||
} >> "$GITHUB_OUTPUT"
|
||||
|
||||
# `summary` and `violations` are model-generated text shaped by a
|
||||
# cloned external repo. Strip markdown control characters AND wrap
|
||||
# in code spans before they hit a publicly-rendered sink — code
|
||||
# spans neutralize auto-linked bare URLs that a prompt-injected
|
||||
# upstream could smuggle in. Stripping backticks first stops a
|
||||
# breakout from the code span.
|
||||
{
|
||||
echo "## Policy scan (with verdict cache)"
|
||||
echo
|
||||
echo "Changed entries: ${total} · cached: $(jq 'length' "$CACHE_DIR/cached.json") · scanned fresh: $(jq 'length' "$CACHE_DIR/fresh.json") · failures: ${fail_count}"
|
||||
echo
|
||||
if [[ "$total" -gt 0 ]]; then
|
||||
echo "| Plugin | SHA | Passes | Source | Summary |"
|
||||
echo "|---|---|---|---|---|"
|
||||
jq -r 'def neutralize: gsub("[|\n\r\\[\\]<>`]"; " ");
|
||||
.[] | "| \(.name) | `\(.sha[0:8])` | \(if .passes then "✅" else "❌" end) | \(.source) | `\(.summary | neutralize | .[0:120])` |"' \
|
||||
"$CACHE_DIR/run-verdicts.json"
|
||||
fi
|
||||
if [[ "$fail_count" -gt 0 ]]; then
|
||||
echo
|
||||
echo "### Violations"
|
||||
jq -r 'def neutralize: gsub("[|\n\r\\[\\]<>`]"; " ");
|
||||
.[] | select(.passes == false) | "- **\(.name)** — `\(.violations | neutralize | .[0:500])`"' "$CACHE_DIR/run-verdicts.json"
|
||||
fi
|
||||
} >> "$GITHUB_STEP_SUMMARY"
|
||||
|
||||
# Used by revert-failed-bumps.yml to know which entries to drop. Always
|
||||
# uploaded when relevant so the revert workflow can distinguish "scan
|
||||
# found policy failures" from "scan never ran" (infra error → no revert).
|
||||
- name: Upload scan verdicts artifact
|
||||
if: steps.changes.outputs.relevant == 'true'
|
||||
uses: actions/upload-artifact@v4
|
||||
with:
|
||||
name: scan-verdicts
|
||||
path: |
|
||||
.scan-cache/run-verdicts.json
|
||||
.scan-cache/run-failed.json
|
||||
retention-days: 7
|
||||
|
||||
# Save even when the scan failed — fail verdicts are what stop us from
|
||||
# re-burning Claude time on a known-bad SHA every night.
|
||||
- name: Save verdict cache
|
||||
if: always() && steps.changes.outputs.relevant == 'true'
|
||||
uses: actions/cache/save@v4
|
||||
with:
|
||||
path: .scan-cache
|
||||
key: scan-verdicts-${{ hashFiles('.github/policy/**') }}-${{ github.run_id }}-${{ github.run_attempt }}
|
||||
|
||||
# Required-check gate. Fails on either fresh or cached policy failures —
|
||||
# a known-bad SHA must keep failing until it is reverted or upstream
|
||||
# fixes it (a new SHA is a new cache key and gets a fresh scan).
|
||||
- name: Gate on policy verdict
|
||||
if: steps.changes.outputs.relevant == 'true'
|
||||
env:
|
||||
FAILED: ${{ steps.report.outputs.failed_count || '0' }}
|
||||
SCAN_OUTCOME: ${{ steps.scan.outcome }}
|
||||
run: |
|
||||
set -euo pipefail
|
||||
if [[ "$FAILED" != "0" ]]; then
|
||||
echo "::error::$FAILED entrie(s) fail policy. See the run summary for verdicts."
|
||||
exit 1
|
||||
fi
|
||||
# The action can also fail without a policy verdict (clone error,
|
||||
# API error, schema mismatch). With zero parsed failures and a
|
||||
# nonzero exit, that is an infra error — fail loudly so the revert
|
||||
# workflow does NOT misread it as "everything passed".
|
||||
if [[ "$SCAN_OUTCOME" == "failure" ]]; then
|
||||
echo "::error::Scan step failed without a parseable policy verdict (likely an infra error)."
|
||||
exit 1
|
||||
fi
|
||||
Reference in New Issue
Block a user