Merge branch 'test-doc-image' into 'master'

Test docs internal links check

See merge request !9509

.gitlab-ci.yml

@@ -292,14 +292,35 @@ rake karma:
     paths:
     - coverage-javascript/
 
-lint-doc:
+docs:check:apilint:
+  image: "phusion/baseimage"
   stage: test
   <<: *dedicated-runner
-  image: "phusion/baseimage:latest"
+  variables:
+    GIT_DEPTH: "3"
+  cache: {}
+  dependencies: []
   before_script: []
   script:
     - scripts/lint-doc.sh
 
+docs:check:links:
+  image: "registry.gitlab.com/gitlab-org/gitlab-build-images:nanoc-bootstrap-ruby-2.4-alpine"
+  stage: test
+  <<: *dedicated-runner
+  variables:
+    GIT_DEPTH: "3"
+  cache: {}
+  dependencies: []
+  before_script: []
+  script:
+    - mv doc/ /nanoc/content/
+    - cd /nanoc
+    # Build HTML from Markdown
+    - bundle exec nanoc
+    # Check the internal links
+    - bundle exec nanoc check internal_links
+
 bundler:check:
   stage: test
   <<: *dedicated-runner

doc/administration/high_availability/database.md

@@ -14,7 +14,7 @@ Database Service (RDS) that runs PostgreSQL.
 If you use a cloud-managed service, or provide your own PostgreSQL:
 
 1. Setup PostgreSQL according to the
-   [database requirements document](doc/install/requirements.md#database).
+   [database requirements document](../../install/requirements.md#database).
 1. Set up a `gitlab` username with a password of your choice. The `gitlab` user
    needs privileges to create the `gitlabhq_production` database.
 1. Configure the GitLab application servers with the appropriate details.

doc/development/fe_guide/testing.md

@@ -7,7 +7,7 @@ feature tests with Capybara for integration testing.
 Feature tests need to be written for all new features. Regression tests ought
 to be written for all bug fixes to prevent them from recurring in the future.
 
-See [the Testing Standards and Style Guidelines](/doc/development/testing.md)
+See [the Testing Standards and Style Guidelines](../testing.md)
 for more information on general testing practices at GitLab.
 
 ## Karma test suite
@@ -48,7 +48,7 @@ remove these directives when you commit your code.
 
 Information on setting up and running RSpec integration tests with
 [Capybara][capybara] can be found in the
-[general testing guide](/doc/development/testing.md).
+[general testing guide](../testing.md).
 
 ## Gotchas