name: 'CI: Renovate Config Validate'

on:
  pull_request:
    branches:
      - 'master'
    paths:
      - '.github/renovate.json'
      - '.pre-commit-config.yaml'

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
  cancel-in-progress: true

permissions: {}

env:
  # renovate: datasource=pypi depName=prek
  PREK_VERSION: '0.4.0'

jobs:
  validate:
    name: Validate Renovate config
    runs-on: ubuntu-latest
    timeout-minutes: 10
    permissions:
      contents: read

    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@bf7454d06d71f1098171f2acdf0cd4708d7b5920 # v2.20.0
        with:
          egress-policy: block
          allowed-endpoints: >
            api.github.com:443
            github.com:443
            raw.githubusercontent.com:443
            objects.githubusercontent.com:443
            codeload.github.com:443
            release-assets.githubusercontent.com:443
            pypi.org:443
            files.pythonhosted.org:443
            registry.npmjs.org:443
            nodejs.org:443
            releases.astral.sh:443

      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Set up uv
        uses: astral-sh/setup-uv@5a095e7a2014a4212f075830d4f7277575a9d098 # v7.3.1

      - name: Install prek
        run: uv tool install "prek==${PREK_VERSION}"

      - name: Validate Renovate config
        run: prek run renovate-config-validator --files .github/renovate.json