binderbot.yaml

name: Binderbot
on:
  # Trigger the workflow on push or pull request,
  # but only for the master branch
  push:
    branches:
      - master
    paths:
      - '**.ipynb'
      - 'binder-gallery.yaml'
      - 'thumbnail.png'
  pull_request:
    branches:
      - master
    paths:
      - '**.ipynb'
      - 'binder-gallery.yaml'
      - 'thumbnail.png'

jobs:
  build:
    name: Binderbot Build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: parse config
        id: parse
        uses: CumulusDS/get-yaml-paths-action@v0.0.3
        with:
          file: binder-gallery.yaml
          gallery_repository: gallery_repository
          binder_url: binder_url
          binder_repo: binder_repo
          binder_ref: binder_ref
          binderbot_target_branch: binderbot_target_branch
      - name: Verify output
        run: |
          echo gallery_repository: "${{ steps.parse.outputs.gallery_repository }}"
          echo binder_url: "${{ steps.parse.outputs.binder_url }}"
          echo binder_repo: "${{ steps.parse.outputs.binder_repo }}"
          echo binder_ref: "${{ steps.parse.outputs.binder_ref }}"
          echo binderbot_target_branch: "${{ steps.parse.outputs.binderbot_target_branch }}"
      - uses: actions/setup-python@v1
        with:
          python-version: '3.8'
          architecture: 'x64'
      - name: Install Binderbot from github master
        run: pip install git+https://github.com/pangeo-gallery/binderbot.git
      - name: Create Clean Branch
        run: |
          git checkout --orphan ${{ steps.parse.outputs.binderbot_target_branch }}
          git rm --cached -r .
      - name: Build notebooks using Binderbot
        run: |
          python -m binderbot.cli \
          --binder-url ${{ steps.parse.outputs.binder_url }} \
          --repo ${{ steps.parse.outputs.binder_repo }} \
          --ref ${{ steps.parse.outputs.binder_ref }} \
          *.ipynb
      - name: Commit files
        if: github.ref == 'refs/heads/master'
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git add binder-gallery.yaml thumbnail.png *.ipynb
          git commit -m "Binderbot output"
      - name: Push commit
        if: github.ref == 'refs/heads/master'
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ steps.parse.outputs.binderbot_target_branch }}
          force: true
      - name: Trigger repository dispatch on Pangeo Gallery
        if: github.ref == 'refs/heads/master'
        run: curl -f https://pangeo-gallery-bot.herokuapp.com/gallery/submodule-dispatch/${{ github.repository }}