latex-jekyll-site.yaml

name: generate-site

on:
  pull_request: []
  push:   
    branches:
      - "main"

jobs:
  Update:
    name: Build and Deploy Interface
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2

      - name: Convert LaTex Files
        run: |
          docker build -t latex2md .
          docker run -i -v $PWD:/code latex2md
          git status

      - name: Build Jekyll site
        run: |
          set -xo pipefail
          rm -rf _site/*
          docker run --rm \
            -v "$PWD:/srv/jekyll" -v "$PWD/_site:/srv/jekyll/_site" \
               jekyll/builder:4.0 /bin/bash -c "chmod -R 777 /srv/jekyll && jekyll build --future && chmod -R 777 /srv/jekyll"

      - name: Deploy to gh-pages
        if: (github.event_name == 'push')
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          printf "GitHub Actor: ${GITHUB_ACTOR}\n"
          git config user.name "github-actions"
          git config user.email "[email protected]"
          git config pull.rebase false
          git fetch || printf "fetch did not work\n"
          git checkout -b gh-pages || git checkout gh-pages
          git status
          ls -Q | grep -v _site | xargs rm -rf        
          mv _site/* .
          rm -rf _site
          rm -rf .jekyll-cache
          [[ -n "$(git status --porcelain)" ]] || exit 0
          git add .
          git commit -m "Build $(git rev-parse source | grep -o '^.\{10\}')"
          git push origin gh-pages --force