Files
awesome-copilot/eng
James MontemagnoandCopilot App d6131471b8 Phase 2: submission-gate, risk tiers, and PR status state machine (#4184) (#4190)
* Add submission-gate check, merge-risk tiers, and PR status state machine (#4184)

Phase 2 (enforcement) of github/awesome-copilot#4184:
- submission-gate aggregate required check (reader) with infra vs contribution failure classification
- merge-risk:low/medium/high classification from .github/risk-tiers.yml with tier approval policy
- Submission Gate Writer maintaining state labels and a persistent status comment
- /rerun-checks and /request-review PR commands
- validate-skills and validate-submission-gate workflows, unit tests, and maintainer docs

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Fix codespell findings and add spelling to submission gate checks

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Harden submission gate per review feedback

- Publish the submission-gate check from the trusted writer via the Checks API
  and flag any other submission-gate check run as tampering
- Fail closed on truncated file lists, unscannable diffs, permission lookup
  errors, and skipped required checks
- Discard evaluations when the PR head or reviews change mid-run
- Low tier requires a resource owner approval
- Commands must start the comment, matching the workflow filter

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Address #4190 review: command reader/writer, pools, paths, staleness

- Split /rerun-checks and /request-review into a read-only issue_comment
  reader and a workflow_run writer that re-reads the comment, PR, and
  permission before writing.
- Drop the workflow-security pool; agentic workflows and hooks are
  content (medium unless they add scripts or hook commands); the core
  pool is core-maintainers.
- Include each check's workflow file and eng scripts in its paths.
- Discard evaluations when the base branch or risk labels change; run
  the gate on PR edits (retargeting).
- Correct copies of the writer's check that claim success while the
  evaluation fails.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Fail closed on lost contributor signal; publish gate check before labels

- A contributor check whose pr-check job succeeded but whose result artifact
  is missing or unreadable is now an infrastructure failure, so a lost HIGH
  signal can't lower the approval tier.
- Publish the submission-gate check right after stale-state revalidation;
  label and comment sync are independent and reported afterwards.
- Revert the self-path added to validate-agentic-workflows-pr.yml's trigger:
  that workflow rejects any .github change. Exempt it in the drift test.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Fail closed on bad routing config; advisory checks never hold the gate

- loadGateConfig: a missing review-routing.yml still falls back, but a
  file that can't be parsed (or whose pools isn't a mapping) now throws
  instead of silently relaxing approvals.
- Pending required: false checks no longer keep the PR in
  awaiting-automation or the gate check in progress, and the polling loop
  doesn't wait on them. They render as pending (advisory).
- PR commands: 👀 marks a command as claimed; 🚀 is written only after
  the reply is posted and is the only replay guard, so a run that failed
  partway can be retried.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Fix codespell: unparseable -> unparsable

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
2026-10-01 11:39:09 +10:00
..
2025-12-18 09:53:16 -08:00

Contributor Reporting (Maintainers) 🚧

This directory contains build scripts and utilities for maintaining the repository.

Build Scripts

update-readme.mjs

Generates the main README.md and documentation files from the repository content (agents, prompts, instructions, skills, hooks, collections).

generate-marketplace.mjs

Automatically generates .github/plugin/marketplace.json from all plugin directories in the plugins/ folder. This file is used by the GitHub Copilot CLI to discover and install plugins from this repository.

How it works:

  • Scans all directories in plugins/
  • Reads each plugin's root plugin.json for metadata
  • Generates a consolidated marketplace.json with all available plugins
  • Runs automatically as part of npm run build

To run manually:

npm run plugin:generate-marketplace

generate-website-data.mjs

Generates JSON data files for the website from repository content.

review-routing.mjs

Reviewer routing and review SLA escalation used by the Review Routing and Review Escalation workflows. Reviewer pools live in .github/review-routing.yml; see docs/maintainers/review-routing.md.

node eng/review-routing.mjs validate      # validate .github/review-routing.yml
node --test eng/review-routing.test.mjs   # unit tests

Contributor Tools

  • contributor-report.mjs — generates a markdown report of merged PRs for missing contributors (includes shared helpers).
  • add-missing-contributors.mjs — on-demand maintainer script to automatically add missing contributors to .all-contributorsrc (infers contribution types from merged PR files, then runs the all-contributors CLI).

Key notes for maintainers

  • Reports are generated on-demand and output to reports/contributor-report.md for human review.
  • The report output is intentionally minimal: a single list of affected PRs and one command to add missing contributor(s).
  • This repository requires full git history for accurate analysis. In CI, set fetch-depth: 0.
  • Link: all-contributors CLI documentation

On-demand scripts (not CI)

These are maintainer utilities. They are intentionally on-demand only (but could be wired into CI later).

add-missing-contributors.mjs

  • Purpose: detect missing contributors, infer contribution types from their merged PR files, and run npx all-contributors add ... to update .all-contributorsrc.
  • Requirements:
    • GitHub CLI (gh) available (used to query merged PRs).
    • .all-contributorsrc exists.
    • Auth token set to avoid the anonymous GitHub rate limits:
      • Set GITHUB_TOKEN (preferred), or GH_TOKEN for the gh CLI.
      • If you use PRIVATE_TOKEN locally, contributor-report.mjs will map it to GITHUB_TOKEN.

Graceful shutdown

  • contributor-report.mjs calls setupGracefulShutdown('script-name') from eng/utils/graceful-shutdown.mjs early in the file to attach signal/exception handlers.

Testing & maintenance

  • Helper functions have small, deterministic behavior and include JSDoc comments.
  • The getMissingContributors function in contributor-report.mjs is the single source of truth for detecting missing contributors from all-contributors check output.