Merge pull request #1795 from DjangoGirls/epub

build and deploy ePub e-book files

.github/workflows/deploy.yml

@@ -23,10 +23,16 @@ jobs:
         uses: actions/checkout@v4
         with:
           persist-credentials: false
+      - uses: awalsh128/cache-apt-pkgs-action@v1
+        with:
+          packages: calibre rename
       - name: Install and Build
         run: |
           npm install
           npx honkit build
+          npx honkit epub
+          rename 's/^book/django-girls-tutorial/' book_*.epub
+          mv *.epub _book/
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with:

en/README.md

@@ -8,6 +8,11 @@ Welcome to the Django Girls Tutorial! We are happy to see you here. :) In this t
 
 As with all unknown things, this is going to be an adventure - but no worries, since you already worked up the courage to be here, you'll be just fine. :)
 
+{% if output.name != "ebook" %}
+> Do you want to read this tutorial on your e-reader?
+> Then [download the Django Girls Tutorial as an e-book in ePub format](../django-girls-tutorial_{{ book.language }}.epub).
+{% endif %}
+
 ## Introduction
 
 Have you ever felt that the world is more and more about technology to which you cannot (yet) relate? Have you ever wondered how to create a website but have never had enough motivation to start? Have you ever thought that the software world is too complicated for you to even try doing something on your own?