Add system status to navigation bar (#3567)

* add systemstatus to navbar

* allow systemstatus route to be disabled

apps/dashboard/config/configuration_singleton.rb

@@ -320,6 +320,10 @@ def can_access_projects?
     can_access_core_app? 'projects'
   end
 
+  def can_access_systemstatus?
+    can_access_core_app? 'systemstatus'
+  end
+
   # Maximum file upload size that nginx will allow from clients in bytes
   #
   # @example No maximum upload size supplied.

apps/dashboard/config/routes.rb

@@ -98,7 +98,7 @@
     delete '/activejobs' => 'active_jobs#delete_job', :as => 'delete_job'
   end
 
-  get '/systemstatus', to: 'system_status#index', as: 'system_status'
+  get '/systemstatus', to: 'system_status#index', as: 'system_status' if Configuration.can_access_systemstatus?
 
   get '/jobs/info/:cluster/:id' => 'jobs#info', :defaults => { :format => 'json' }, :as => 'jobs_info'
 

apps/systemstatus/manifest.yml

@@ -0,0 +1,8 @@
+---
+name: System Status
+description: |-
+  The Open OnDemand System Status App
+category: Clusters
+icon: fa://tachometer
+url: systemstatus
+new_window: false

packaging/rpm/ondemand.spec

@@ -174,6 +174,7 @@ echo "%{git_tag}" > %{buildroot}/opt/ood/VERSION
 %__mv %{buildroot}/opt/ood/apps/shell %{buildroot}%{_localstatedir}/www/ood/apps/sys/shell
 %__mv %{buildroot}/opt/ood/apps/files %{buildroot}%{_localstatedir}/www/ood/apps/sys/files
 %__mv %{buildroot}/opt/ood/apps/projects %{buildroot}%{_localstatedir}/www/ood/apps/sys/projects
+%__mv %{buildroot}/opt/ood/apps/systemstatus %{buildroot}%{_localstatedir}/www/ood/apps/sys/systemstatus
 %__mv %{buildroot}/opt/ood/apps/file-editor %{buildroot}%{_localstatedir}/www/ood/apps/sys/file-editor
 %__mv %{buildroot}/opt/ood/apps/activejobs %{buildroot}%{_localstatedir}/www/ood/apps/sys/activejobs
 %__mv %{buildroot}/opt/ood/apps/myjobs %{buildroot}%{_localstatedir}/www/ood/apps/sys/myjobs
@@ -286,6 +287,7 @@ touch %{_localstatedir}/www/ood/apps/sys/myjobs/tmp/restart.txt
 %{_localstatedir}/www/ood/apps/sys/projects
 %dir %attr(700, root, root) %{_localstatedir}/www/ood/apps/sys/projects
 %{_localstatedir}/www/ood/apps/sys/projects/manifest.yml
+%{_localstatedir}/www/ood/apps/sys/systemstatus
 %{_localstatedir}/www/ood/apps/sys/bc_desktop
 %exclude %{_localstatedir}/www/ood/apps/sys/*/tmp/*