PR-deploy.yml

name: Build and Deploy PR Preview

# From this post:
  # https://rmoff.net/2022/04/06/using-github-actions-to-build-automagic-hugo-previews-of-draft-articles/

on:
  pull_request:

  workflow_dispatch:

jobs:
  build_preview:
    runs-on: ubuntu-latest

    env:
      HUGO_VERSION: 0.102.3

    steps:
    - uses: actions/checkout@v3

    - name: Install Hugo CLI
      run: |
        wget -O ${{ runner.temp }}/hugo.deb https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_Linux-64bit.deb \
        && sudo dpkg -i ${{ runner.temp }}/hugo.deb
    - name: Setup base URL env var
      run: |
        export PRNUMBER=$(jq --raw-output .pull_request.number "$GITHUB_EVENT_PATH")
        echo BASEURL="https://SQLDBAWithABeard-blogrobsewell-build_preview-pr-"$PRNUMBER".surge.sh/" >> $GITHUB_ENV
    - name: Report base URL env var
      run: echo "${{ env.BASEURL }}"

    - name: Build
      # working-directory: content
      run: hugo --minify --baseURL "${{ env.BASEURL }}" --buildDrafts --buildFuture

    - name: Deploy
      uses: afc163/surge-preview@v1
      id: preview_step
      with:
        surge_token: ${{ secrets.SURGE_TOKEN }}
        github_token: ${{ secrets.GITHUB_TOKEN }}
        dist: public
        failOnError: 'true'
        teardown: true
        build: |
          echo Deploying to surge.sh