name: zizmor

on:
  pull_request:
    branches:
    - main
  push:
    branches:
    - main

permissions:
  contents: read # Needed to checkout the repository.

concurrency:
  group: "${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}"
  # Only cancel superseded pull request runs, so every push to main is fully checked.
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  zizmor:
    name: zizmor
    runs-on: ubuntu-latest
    permissions:
      security-events: write # Needed to upload code scanning results.
      contents: read # Needed to checkout the repository.
      actions: read # Needed to analyze action metadata.
    steps:
    - name: harden runner
      uses: step-security/harden-runner@ccd8616d44fd3846e67624a50d5aad6d37bf2d25 # v2.22.1
      with:
        egress-policy: audit

    - name: checkout
      uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
      with:
        persist-credentials: false

    - name: setup uv
      uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884 # v10.3.0

    - name: zizmor
      run: uvx zizmor --pedantic --format sarif . > results.sarif
      env:
        GH_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

    - name: upload
      uses: github/codeql-action/upload-sarif@24c54180a607b1449ed407dd24f251e4e9147c8d # v4.38.3
      with:
        sarif_file: results.sarif
        category: zizmor