build-deploy-website.yaml

name: Build and deploy website

on:
    push:
        branches:
            - main
        paths:
            - ".github/workflows/**"
            - "src/**"
            - build.sh
    pull_request:
        branches:
            - main
        paths:
            - ".github/workflows/**"
            - "src/**"
            - build.sh
    workflow_dispatch: # Allows manual execution of workflow

jobs:
    build-website:
        if: startsWith(github.ref, 'refs/pull/')
        runs-on: ubuntu-latest
        container: "docker://asciidoctor/docker-asciidoctor:latest"
        steps:
            - name: Checkout code
              uses: actions/checkout@v2

            - name: Build site using Asciidoctor
              run: |
                  # Give execution permission to buildscript
                  chmod +x build.sh

                  # Run buildscript
                  ./build.sh

    build-deploy-website:
        if: startsWith(github.ref, 'refs/heads/')
        runs-on: ubuntu-latest
        container: "docker://asciidoctor/docker-asciidoctor:latest"
        steps:
            - name: Checkout code
              uses: actions/checkout@v2

            - name: Build site using Asciidoctor
              run: |
                  # Give execution permission to buildscript
                  chmod +x build.sh

                  # Run buildscript
                  ./build.sh

            - name: Install package for Deploy Action
              run: |
                  apk update
                  apk add rsync

            - name: Deploy to GitHub Pages
              uses: JamesIves/github-pages-deploy-action@4.1.8
              with:
                  branch: gh-pages
                  folder: build
                  clean: true