[PATCH 1/4] gitlab: publish the docs built during CI

["Daniel P. Berrangé" <berrange@redhat.com>]

Most of the build jobs will create the sphinx documentation. If we
expose this as an artifact of a "pages" job in a "public" directory, it
will get published using GitLab Pages. This means a user can push a
branch with docs changes to GitLab and view the results at

  https://yourusername.gitlab.io/qemu/

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 .gitlab-ci.yml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3b15ae5c30..a41725d6f7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -423,3 +423,17 @@ check-dco:
       - $CI_PROJECT_NAMESPACE == 'qemu-project' && $CI_COMMIT_BRANCH == 'master'
   variables:
     GIT_DEPTH: 1000
+
+pages:
+  image: $CI_REGISTRY_IMAGE/qemu/ubuntu2004:latest
+  stage: test
+  needs:
+    - job: build-system-ubuntu
+      artifacts: true
+  script:
+    - mkdir public
+    - mv build/docs/index.html public/
+    - for i in devel interop specs system tools user ; do mv build/docs/$i public/ ; done
+  artifacts:
+    paths:
+      - public
-- 
2.28.0