Add pdf

.gitlab-ci.yml

@@ -8,6 +8,7 @@ cache:
 
 before_script:
   - npm install gitbook-cli -g # install gitbook
+  - npm install calibre # for exporting as pdf
   - gitbook fetch 3.2.3 # fetch final stable version
   - gitbook install # add any requested plugins in book.json
 
@@ -20,6 +21,21 @@ test:
   except:
     - main
 
+
+pdf:
+  stage: build
+  before_script:
+    - mkdir ebooks
+  script:
+    - gitbook install # add any requested plugins in book.json
+    - gitbook pdf . ebooks/${CI_PROJECT_NAME}.pdf # pdf build
+  artifacts:
+    paths:
+      - ebooks/${CI_PROJECT_NAME}.pdf
+    expire_in: 1 day
+  only:
+    - main # this job will affect only the 'master' branch
+
 # the 'pages' job will deploy and build your site to the 'public' path
 pages:
   stage: deploy