build.yml

---
name: build site
on:
  push:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout codebase
        uses: actions/checkout@v4

      - name: Setup Hugo
        uses: peaceiris/actions-hugo@v2
        with:
          hugo-version: '0.119.0'
          extended: true

      - name: Delete public/
        run: rm -rf public/

      - name: Build site
        run: hugo --gc --minify --enableGitInfo

      - name: Deploy site to deploy branch
        run: |
          git worktree add deploy
          git config user.name "Deploy from CI"
          git config user.email ""

          cd deploy
          # Delete the ref to avoid keeping history.
          git update-ref -d refs/heads/deploy
          rm -rf *
          mv ../public/* .
          git add .
          git commit -m "Deploy $GITHUB_SHA to deploy"
          git push --force --set-upstream origin deploy