Changes based on MR to include configurable URL + fixes

app/helpers/license_helper.rb

@@ -75,7 +75,13 @@ module LicenseHelper
     uri.to_s
   end
 
-  def show_promotions
+  # Temporary URL for promotions - later `group_billings_path(group)` or `profile_billings_path`
+  def upgrade_plan_url
+    'https://about.gitlab.com/gitlab-com/'
+  end
+
+  # Temporary Switch
+  def show_promotions?
     true
   end
 

app/views/projects/edit.html.haml

@@ -181,6 +181,8 @@
         .js-service-desk-setting-root{ data: { endpoint: project_service_desk_path(@project),
           enabled: "#{@project.service_desk_enabled}",
           incoming_email: (@project.service_desk_address if @project.service_desk_enabled) } }
+    - elsif show_promotions? && show_callout?('promote_service_desk_dismissed')
+      = render 'shared/promotions/promote_servicedesk'          
 
   = render 'export', project: @project
 

app/views/shared/promotions/_promote_servicedesk.html.haml

@@ -15,9 +15,12 @@
         %a{ href: 'https://docs.gitlab.com/ee/user/project/service_desk.html', target: '_blank' } Read more
       - if current_user.admin?
         - if Gitlab.com?
-          = link_to 'Upgrade your plan', 'https://about.gitlab.com/gitlab-com/', class: 'btn btn-primary'
+          = link_to 'Upgrade your plan', upgrade_plan_url, class: 'btn btn-primary'
         - else
-          = link_to 'Start GtiLab Enterprise Edition trial', new_trial_url, class: 'btn btn-primary'
+          = link_to 'Start GitLab Enterprise Edition trial', new_trial_url, class: 'btn btn-primary'
       - else
         %p
-          Contact your Administrator to upgrade your plan.
+          - if Gitlab.com?
+            Contact your Administrator to upgrade your plan.
+          - else
+            Contact your Administrator to upgrade your license.