package-drift.yml

name: Package Drift

# Read-only drift detection for npm package publishing access, comparing the
# live registry against src/config/packageAccess.ts. Mutations are applied by
# a human via the generated remediation plan (npm requires an interactive 2FA
# challenge for all governance writes); PyPI has no API and is not checked.
#
# Requires the NPM_READ_TOKEN secret: a read-only npm granular access token
# with organization read access to "modelcontextprotocol". When the secret is
# absent the check prints a skip notice and passes (same optional-credential
# pattern as the Discord integration).

on:
  schedule:
    - cron: '0 14 * * 1' # Mondays 14:00 UTC
  workflow_dispatch:

permissions:
  contents: read

jobs:
  npm-drift:
    name: npm package access drift
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Check npm package access drift
        env:
          NPM_TOKEN: ${{ secrets.NPM_READ_TOKEN }}
        run: npm run check-package-drift