deploy.yml

name: Deploy website to gh-pages branch

on:
  push:
    branches:
      - main

jobs:

  build-and-deploy:

    runs-on: ubuntu-20.04

    steps:

    - name: checkout repo & submodules
      uses: actions/checkout@v2
      with:
        submodules: true
        fetch-depth: 0

    - name: Build the website
      run: |
        wget https://github.com/gohugoio/hugo/releases/download/v0.82.0/hugo_0.82.0_Linux-64bit.deb
        sudo dpkg -i hugo_0.82.0_Linux-64bit.deb
        hugo
      working-directory: hugo_site

    - name: Deploy contents of `hugo_site/public` to gh-pages docs dir
      run: |
        git config user.name "github-action"
        git config user.email "github-action"
        git checkout gh-pages
        rm -rf docs/*
        cp -rT hugo_site/public docs
        rm -rf hugo_site
        git add --all
        git commit -m "deploy website" || echo "No changes to commit"
        git push