renovate.yml

name: Renovate
on:
  schedule:
    # Offset by 12 minutes to avoid busy times on the hour
    - cron: 12 */4 * * *

  pull_request:
    paths:
      - .github/renovate-app.json
      - .github/workflows/renovate.yml

  push:
    branches:
      - main
    paths:
      - .github/renovate-app.json
      - .github/workflows/renovate.yml

  workflow_dispatch:
    inputs:
      dry-run:
        description: "Run Renovate in dry-run mode"
        required: false
        default: false
        type: boolean

jobs:
  renovate:
    permissions:
      contents: read
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - name: Checkout Code
        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
        with:
          sparse-checkout: .github/renovate-app.json

      - name: Generate token
        id: generate-token
        uses: actions/create-github-app-token@5d869da34e18e7287c1daad50e0b8ea0f506ce69 # v1.11.0
        with:
          app-id: ${{ secrets.RENOVATEGRAFANA_ID }}
          private-key: ${{ secrets.RENOVATEGRAFANA_PEM }}

      - name: Self-hosted Renovate
        uses: renovatebot/github-action@a1ed1d0adddfdf138192d1fbe3150a80094dee6a # v40.3.1
        with:
          configurationFile: .github/renovate-config.json
          renovate-version: 38.84.1@sha256:053fbfbe217029b410bab7c11e25dbab8518fae75db9b542c423bdbdc97aa206
          token: ${{ steps.generate-token.outputs.token }}
        env:
          LOG_LEVEL: ${{ github.event_name == 'pull_request' && 'debug' || 'info' }}
          # For pull requests, this means we'll get the dependencies of the PR's
          # branch, so you can fix/change things and see the results in the PR's
          # run. By default, Renovate will clone the main/default branch.
          RENOVATE_BASE_BRANCHES: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.ref || null }}
          # Dry run if the event is pull_request, or workflow_dispatch AND the dry-run input is true
          RENOVATE_DRY_RUN: ${{ (github.event_name == 'pull_request' || (github.event_name == 'workflow_dispatch' && github.event.inputs.dry-run == 'true')) && 'full' || null }}
          RENOVATE_PLATFORM: github
          RENOVATE_REPOSITORIES: ${{ github.repository }}
          RENOVATE_USERNAME: GrafanaRenovateBot