NemoClaw/.github/workflows/installer-hash-check.yaml at bab296a70fbbfc6a823adb287d8091fa9880f8f5 · NVIDIA/NemoClaw · GitHub

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# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Verifies pinned installer SHA-256 hashes still match upstream scripts.
# Checked: allowlisted OpenShell installer and Brev release assets.
# Reports the required network-backed drift check on every PR, every push to
# main, and weekly. Pull requests execute checker code from their base commit.
# A new release-manifest allowlist entry must land on main in a prerequisite PR
# before a later PR changes runtime selectors to that release.

name: Security / Installer Hash Check

run-name: >-
  ${{ github.event_name == 'pull_request' &&
  format('Installer Hash PR #{0} head {1} base {2} gate true',
  github.event.pull_request.number, github.event.pull_request.head.sha,
  github.event.pull_request.base.sha) ||
  format('Installer Hash {0} {1}', github.event_name, github.sha) }}

on:
  pull_request:
    types: [opened, synchronize, reopened, edited]
  push:
    branches: [main]
  schedule:
    # Weekly fallback in case upstream changes between PRs
    - cron: "30 9 * * 1"
  workflow_dispatch:

permissions:
  contents: read

jobs:
  check-hash:
    if: github.repository == 'NVIDIA/NemoClaw'
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - name: Set up trusted installer hash parser runtime
        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
        with:
          node-version: 22.19.0

      # The checkout of the latest PR commit supplies data only. The checker and
      # pin parser execute from the checkout of the PR base SHA below.
      - name: Checkout pull request head
        if: github.event_name == 'pull_request'
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          ref: ${{ github.event.pull_request.head.sha }}
          persist-credentials: false

      - name: Checkout trusted event
        if: github.event_name != 'pull_request'
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - name: Checkout base-trusted installer hash action
        if: github.event_name == 'pull_request'
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          ref: ${{ github.event.pull_request.base.sha }}
          path: .trusted-installer-hash
          persist-credentials: false
          sparse-checkout: |
            .github/actions/ci-installer-hash-check
            scripts/check-installer-hash.sh
            scripts/checks/extract-installer-pins.mts
          sparse-checkout-cone-mode: false

      - name: Verify pull request installer hashes from base-trusted code
        if: github.event_name == 'pull_request'
        uses: ./.trusted-installer-hash/.github/actions/ci-installer-hash-check
        with:
          repo-root: ${{ github.workspace }}

      - name: Verify trusted event installer hashes
        if: github.event_name != 'pull_request'
        uses: ./.github/actions/ci-installer-hash-check
        with:
          repo-root: ${{ github.workspace }}