check-specrefs.yml

name: Check Spec References

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

on:
  push:
    branches: [unstable, stable]
  pull_request:
  workflow_dispatch:

jobs:
  check-specrefs:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1

    - name: Check version consistency
      run: |
        SPEC_TEST_VERSION=$(grep 'specVersion:' packages/beacon-node/test/spec/specTestVersioning.ts | head -1 | sed 's/.*specVersion: "\(.*\)".*/\1/')
        ETHSPECIFY_VERSION=$(grep '^version:' specrefs/.ethspecify.yml | sed 's/version: //')
        if [ "$SPEC_TEST_VERSION" != "$ETHSPECIFY_VERSION" ]; then
          echo "Version mismatch between specTestVersioning.ts and ethspecify"
          echo "  packages/beacon-node/test/spec/specTestVersioning.ts: $SPEC_TEST_VERSION"
          echo "  specrefs/.ethspecify.yml: $ETHSPECIFY_VERSION"
          exit 1
        else
          echo "Versions match: $SPEC_TEST_VERSION"
        fi

    - name: Install ethspecify
      run: python3 -mpip install ethspecify==0.3.9

    - name: Update spec references
      run: ethspecify process --path=specrefs

    - name: Check for differences
      run: |
        if ! git diff --exit-code -- specrefs >/dev/null; then
          echo "Spec references are out-of-date!"
          echo ""
          git --no-pager diff -- specrefs
          exit 1
        else
          echo "Spec references are up-to-date!"
        fi

    - name: Check spec references
      run: ethspecify check --path=specrefs