benchmark-labeled.yml

name: benchmark

on:
  pull_request_target:
    types: [opened, reopened, synchronize, labeled] # Default ([opened, reopened, synchronize]) + labeled
    branches-ignore:
      - '*docs'
      - '*noci'

jobs:
  get-setup:
    name: Get Benchmark Setup(s)
    runs-on: ubuntu-latest
    outputs:
      setup: ${{ steps.get-setup.outputs.setup }}
      has-setup: ${{ steps.get-setup.outputs.has-setup }}
    steps:
      - name: Check Labels
        id: get-setup
        shell: python
        run: |
          import os
          if '${{ github.event.action }}' == 'labeled':
            # Get labels from event
            labels = ['${{ github.event.label.name }}']
          else:
            # Get labels from PR
            labels = ${{ toJson(github.event.pull_request.labels.*.name) }}

          if 'benchmarks-all' in labels:
            # Only run benchmarks-all
            labels = ['benchmarks-all']
          else:
            # Filter out non-benchmark labels
            labels = [l for l in labels if l.startswith('benchmark') or l.startswith('bm-')]

          with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
            print(f'setup={labels}', file=f)
            print(f'has-setup={len(labels) > 0}', file=f)

  bm_invoker:
    needs: get-setup
    name: Trigger
    if: needs.get-setup.outputs.has-setup == 'True'
    strategy:
      matrix:
        setup: ${{ fromJson(needs.get-setup.outputs.setup) }}
    uses: ./.github/workflows/benchmark.yml
    secrets: inherit
    with:
      setup: ${{ matrix.setup }}