name: Semgrep
on:
  workflow_dispatch: {}
  pull_request: {}
  push:
    branches:
      - main
    paths:
      - .github/workflows/semgrep.yml
  schedule:
    # random HH:MM to avoid a load spike on GitHub Actions at 00:00
    - cron: '2 11 * * *'
jobs:
  semgrep:
    name: semgrep/ci
    runs-on: ubuntu-20.04
    env:
      SEMGREP_APP_TOKEN: ${{ secrets.SEMGREP_APP_TOKEN }}
    container:
      image: returntocorp/semgrep
    if: (github.actor != 'dependabot[bot]')
    steps:
      - uses: actions/checkout@v3
      - run: semgrep ci