render-readme.yaml

name: render-readme

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref }}
  cancel-in-progress: true

on:
  workflow_dispatch:
  push:
    branches:
      - main

jobs:
  render-readme:
    runs-on: macos-latest
    env:
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - name: Checkout repos
        uses: actions/checkout@v4

      - name: Setup R
        uses: r-lib/actions/setup-r@v2
        with:
          use-public-rspm: true
          extra-repositories:
            https://stan-dev.r-universe.dev,
            https://epiforecasts.r-universe.dev

      - name: Setup pandoc
        uses: r-lib/actions/setup-pandoc@v2

      - name: Install dependencies
        uses: r-lib/actions/setup-r-dependencies@v2
        with:
          packages: any::rmarkdown, any::allcontributors, nfidd

      - name: Update contributors
        if: github.ref == 'refs/heads/main'
        run: allcontributors::add_contributors(format = "text", check_urls = FALSE)
        shell: Rscript {0}
        
      - name: Compile the readme
        run: |
          rmarkdown::render("README.Rmd")
        shell: Rscript {0}

      - name: Upload README.md as an artifact
        uses: actions/upload-artifact@v4
        with:
          name: readme
          path: README.md

      - name: Create Pull Request
        if: github.ref == 'refs/heads/main'
        uses: peter-evans/create-pull-request@v7
        with:
          commit-message: "Automatic README update"
          title: "Update README"
          body: "This is an automated pull request to update the README."
          branch: "update-readme-${{ github.run_number }}"
          labels: "documentation"
          add-paths: |
            README.Rmd
            README.md
          token: ${{ secrets.GITHUB_TOKEN }}