ci: restore deploy and use an intra runner

.gitlab-ci.yml

@@ -20,3 +20,19 @@ stages:
   - tests
   - release
   - publish
+  - deploy
+
+deploy:
+  image:
+    name: registry.logilab.fr/logilab/infra/dockerfiles/kubectl
+  tags:
+    - intra
+  stage: deploy
+  rules:
+    - if: '$CI_COMMIT_REF_NAME == "branch/default"'
+  script:
+    - kubectl version
+    - sed "s@r.intra.logilab.fr/intranet/fresh@$CI_REGISTRY_IMAGE:latest@" deploy/deployment.yaml | kubectl -n intranet apply -f -
+    - kubectl -n intranet rollout restart deployment/fresh deployment/fresh-scheduler
+    - kubectl -n intranet rollout status --timeout=180s deployment/fresh
+    - kubectl -n intranet rollout status --timeout=180s deployment/fresh-scheduler