deploy.yaml

name: deploy

on:
  push:
    branches:
      - ox-hugo
    
jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
    - uses: actions/checkout@v4

    # Cache Emacs packages in ~/.emacs.d/straight
    - name: Cache Emacs packages
      uses: actions/cache@v3
      with:
        path: ~/.emacs.d/straight
        key: emacs-packages-${{ runner.os }}-${{ hashFiles('**/straight/versions/default.el') }}
        restore-keys: |
          emacs-packages-${{ runner.os }}-

    # Cache Hugo themes
    - name: Cache Hugo themes
      uses: actions/cache@v3
      with:
        path: hugo/themes
        key: hugo-themes-${{ runner.os }}-${{ hashFiles('hugo/themes/**') }}
        restore-keys: |
          hugo-themes-${{ runner.os }}-

    # Cache Nix store
    - name: Cache Nix store
      uses: actions/cache@v3
      with:
        path: /nix/store
        key: nix-store-${{ runner.os }}-${{ hashFiles('shell.nix') }}
        restore-keys: |
          nix-store-${{ runner.os }}-

    # Install Emacs using Nix (via purcell/setup-emacs)
    - uses: purcell/setup-emacs@master
      with:
        version: 29.2

    # Setup Hugo
    - name: Setup Hugo
      uses: peaceiris/actions-hugo@v2
      with:
        hugo-version: '0.123.7'
        extended: true
        
    # Install dependencies (from Makefile)
    - name: Install
      run: 'make install'

    # Build the site (from Makefile)
    - name: Build
      run: 'make'

    # Deploy to GitHub Pages
    - name: Deploy
      uses: peaceiris/actions-gh-pages@v3
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: ./public
        cname: book.rymcg.tech