Backport QA code that belongs to CE from EE Geo

Merge branch 'qa/gb/add-geo-integration-tests' into 'master'

See merge request gitlab-org/gitlab-ee!3294

qa/qa.rb

@@ -49,6 +49,10 @@ module QA
       module Sandbox
         autoload :Prepare, 'qa/scenario/gitlab/sandbox/prepare'
       end
+
+      module Admin
+        autoload :HashedStorage, 'qa/scenario/gitlab/admin/hashed_storage'
+      end
     end
   end
@@ -64,9 +68,11 @@ module QA
       autoload :Entry, 'qa/page/main/entry'
       autoload :Login, 'qa/page/main/login'
       autoload :Menu, 'qa/page/main/menu'
+      autoload :OAuth, 'qa/page/main/oauth'
     end
     module Dashboard
+      autoload :Projects, 'qa/page/dashboard/projects'
       autoload :Groups, 'qa/page/dashboard/groups'
     end
@@ -82,6 +88,7 @@ module QA
     module Admin
       autoload :Menu, 'qa/page/admin/menu'
+      autoload :Settings, 'qa/page/admin/settings'
     end
     module Mattermost
@@ -97,6 +104,13 @@ module QA
     autoload :Repository, 'qa/git/repository'
   end
+  ##
+  # Classes describing shell interaction with GitLab
+  #
+  module Shell
+    autoload :Omnibus, 'qa/shell/omnibus'
+  end
+
   ##
   # Classes that make it possible to execute features tests.
   #

qa/qa/page/admin/menu.rb

@@ -3,8 +3,11 @@ module QA
     module Admin
       class Menu < Page::Base
         def go_to_license
-          link = find_link 'License'
-          link.click
+          click_link 'License'
+        end
+
+        def go_to_settings
+          click_link 'Settings'
         end
       end
     end

qa/qa/page/admin/settings.rb

+module QA
+  module Page
+    module Admin
+      class Settings < Page::Base
+        def enable_hashed_storage
+          scroll_to 'legend', text: 'Repository Storage'
+          check 'Create new projects using hashed storage paths'
+        end
+
+        def save_settings
+          scroll_to '.form-actions' do
+            click_button 'Save'
+          end
+        end
+      end
+    end
+  end
+end

qa/qa/page/base.rb

+require 'capybara/dsl'
+
 module QA
   module Page
     class Base
@@ -7,6 +9,21 @@ module QA
       def refresh
         visit current_url
       end
+
+      def scroll_to(selector, text: nil)
+        page.execute_script <<~JS
+          var elements = Array.from(document.querySelectorAll('#{selector}'));
+          var text = '#{text}';
+
+          if (text.length > 0) {
+            elements.find(e => e.textContent === text).scrollIntoView();
+          } else {
+            elements[0].scrollIntoView();
+          }
+        JS
+
+        page.within(selector) { yield } if block_given?
+      end
     end
   end
 end

qa/qa/page/dashboard/projects.rb

+module QA
+  module Page
+    module Dashboard
+      class Projects < Page::Base
+        def go_to_project(name)
+          find_link(text: name).click
+        end
+      end
+    end
+  end
+end

qa/qa/page/main/menu.rb

@@ -7,7 +7,10 @@ module QA
         end
         def go_to_projects
-          within_top_menu { click_link 'Projects' }
+          within_top_menu do
+            click_link 'Projects'
+            click_link 'Your projects'
+          end
         end
         def go_to_admin_area

qa/qa/page/main/oauth.rb

+module QA
+  module Page
+    module Main
+      class OAuth < Page::Base
+        def needs_authorization?
+          page.current_url.include?('/oauth')
+        end
+
+        def authorize!
+          click_button 'Authorize'
+        end
+      end
+    end
+  end
+end

qa/qa/page/project/show.rb

@@ -14,6 +14,10 @@ module QA
           find('#project_clone').value
         end
+        def project_name
+          find('.project-title').text
+        end
+
         def wait_for_push
           sleep 5
         end

qa/qa/scenario/bootable.rb

@@ -28,7 +28,7 @@ module QA
         private
-        def attribute(name, arg, desc)
+        def attribute(name, arg, desc = '')
           options.push(Option.new(name, arg, desc))
         end

qa/qa/scenario/gitlab/admin/hashed_storage.rb

+module QA
+  module Scenario
+    module Gitlab
+      module Admin
+        class HashedStorage < Scenario::Template
+          def perform(*traits)
+            raise ArgumentError unless traits.include?(:enabled)
+
+            Page::Main::Entry.act { visit_login_page }
+            Page::Main::Login.act { sign_in_using_credentials }
+            Page::Main::Menu.act { go_to_admin_area }
+            Page::Admin::Menu.act { go_to_settings }
+
+            Page::Admin::Settings.act do
+              enable_hashed_storage
+              save_settings
+            end
+
+            QA::Page::Main::Menu.act { sign_out }
+          end
+        end
+      end
+    end
+  end
+end

qa/qa/shell/omnibus.rb

+require 'open3'
+
+module QA
+  module Shell
+    class Omnibus
+      include Scenario::Actable
+
+      def initialize(container)
+        @name = container
+      end
+
+      def gitlab_ctl(command, input: nil)
+        if input.nil?
+          shell "docker exec #{@name} gitlab-ctl #{command}"
+        else
+          shell "docker exec #{@name} bash -c '#{input} | gitlab-ctl #{command}'"
+        end
+      end
+
+      private
+
+      ##
+      # TODO, make it possible to use generic QA framework classes
+      # as a library - gitlab-org/gitlab-qa#94
+      #
+      def shell(command)
+        puts "Executing `#{command}`"
+
+        Open3.popen2e(command) do |_in, out, wait|
+          out.each { |line| puts line }
+
+          if wait.value.exited? && wait.value.exitstatus.nonzero?
+            raise "Docker command `#{command}` failed!"
+          end
+        end
+      end
+    end
+  end
+end