add initial ci job

.gitlab-ci.yml

@@ -0,0 +1,28 @@
+build:
+  stage: build
+  image:
+    name: antora/antora:latest
+  script:
+  - antora --log-failure-level fatal site.yml
+  artifacts:
+    paths:
+    - public/
+    expire_in: 1 week
+    expose_as: 'docs preview'
+  rules:
+  - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
+  environment:
+    name: preview MR_${CI_MERGE_REQUEST_IID}
+    url: https://${CI_SERVER_HOST}/${CI_PROJECT_PATH}/-/jobs/${CI_JOB_ID}/artifacts/file/public/index.html
+pages:
+  stage: build
+  image:
+    name: antora/antora:latest
+  script:
+  - antora site.yml
+  artifacts:
+    paths:
+    - public
+  rules:
+  - if: $CI_COMMIT_BRANCH == "main"
+

antora.yml

@@ -9,7 +9,7 @@ title: Fedora Docs Team
 version: master
 
 # We encourage you to name the index page as "index.adoc". If you absolutely have to use a different name, please reflect it here. You can ignore this field otherwise.
-start_page: ROOT:index
+start_page: ROOT:index.adoc
 
 # This lists all the menu definitions of your component.
 nav:

site.yml

@@ -1,13 +1,13 @@
 site:
   title: Documentation Contributor's Guide
-  start_page: fedora-docs::index
+  start_page: fedora-docs::index.adoc
 content:
   sources:
    - url: .
      branches: HEAD
 ui:
   bundle:
-    url: https://asamalik.fedorapeople.org/ui-bundle.zip
+    url: https://gitlab.com/fedora/docs/docs-website/ui-bundle/-/jobs/artifacts/HEAD/raw/build/ui-bundle.zip?job=bundle-stable
     snapshot: true
   default_layout: with_menu
 output: