auto-readme.yml

name: "auto-readme"
on:
  schedule:
  # Update context.tf nightly
  - cron:  '0 3 * * *'

jobs:
  update:
    if: github.event_name == 'schedule'
    runs-on: ubuntu-latest
    container: cloudposse/build-harness:slim-latest
    steps:
    - uses: actions/checkout@v2

    - name: Update context.tf
      shell: bash
      id: update
      env:
        GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
      run: |
        wget https://raw.githubusercontent.com/Dabble-of-DevOps-BioHub/biohub-info/master/docs/README.md.gotmpl -O /tmp/README.md.gotmpl
        make README_TEMPLATE_FILE=/tmp/README.md.gotmpl BUILD_HARNESS_PATH=/build-harness PACKAGES_PREFER_HOST=true -f /build-harness/templates/Makefile.build-harness readme

        if git diff --no-patch --exit-code context.tf; then
          echo "No changes detected! Exiting the job..."
        else
          echo "README file has changed. Update examples and rebuild README.md."
          echo "::set-output name=create_pull_request::true"
        fi

    - name: Create Pull Request
      if: steps.update.outputs.create_pull_request == 'true'
      uses: cloudposse/actions/github/create-pull-request@0.22.0
      with:
        token: ${{ secrets.PUBLIC_REPO_ACCESS_TOKEN }}
        committer: 'cloudpossebot <11232728+cloudpossebot@users.noreply.github.com>'
        author: 'cloudpossebot <11232728+cloudpossebot@users.noreply.github.com>'
        commit-message: Update context.tf from origin source
        title: Update context.tf
        body: |-
          ## what
          This is an auto-generated PR that updates the `README.md` file to the latest version from `Dabble-of-DevOps-BioHub/biohub-info`

          ## why
          To support all the changes in the main README

        branch: auto-update/readme
        base: master
        delete-branch: true
        labels: |
          auto-update
          readme