grafana.yml

name: grafana

on:
  pull_request:
  merge_group:
  push:
    branches: [main]

permissions: {}

jobs:
  check-dashboard:
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
      - name: Validate dashboard format
        run: |
          python3 -c "
          import json, sys
          with open('etc/grafana/dashboards/overview.json') as f:
              d = json.load(f)
          errors = []
          if '__inputs' not in d:
              errors.append('missing __inputs')
          if '__requires' not in d:
              errors.append('missing __requires')
          if d.get('id') is not None:
              errors.append('contains internal id field — use export-dashboard.py')
          if errors:
              for e in errors:
                  print(f'Error: {e}', file=sys.stderr)
              sys.exit(1)
          print('✓ overview.json is a valid exported dashboard')
          "