misc: don't expose Corbo/Mandayejs/Piwik in UI (#29092)

hobo/environment/models.py

@@ -74,6 +74,10 @@ class ServiceBase(models.Model):
     variables = GenericRelation(Variable,
             content_type_field='service_type', object_id_field='service_pk')
 
+    @classmethod
+    def is_enabled(cls):
+        return True
+
     def is_operational(self):
         return (self.last_operational_success_timestamp is not None and
                 self.last_operational_success_timestamp == self.last_operational_check_timestamp)
@@ -362,6 +366,10 @@ class MandayeJS(ServiceBase):
         service_label = _('mandayejs')
         service_default_slug = 'mandayejs'
 
+    @classmethod
+    def is_enabled(cls):
+        return getattr(settings, 'MANDAYEJS_ENABLED', False)
+
     def get_admin_zones(self):
         return [
                 Zone(self.title, 'mandayejs', self.get_base_url_path() + '_mandaye/admin/')
@@ -429,6 +437,10 @@ class Piwik(ServiceBase):
         service_label = _('piwik')
         service_default_slug = 'piwik'
 
+    @classmethod
+    def is_enabled(cls):
+        return getattr(settings, 'PIWIK_ENABLED', False)
+
     def get_admin_zones(self):
         return [
                 Zone(self.title, 'piwik', self.get_base_url_path())
@@ -446,6 +458,10 @@ class Corbo(ServiceBase):
         service_label = _('Corbo')
         service_default_slug = 'announces'
 
+    @classmethod
+    def is_enabled(cls):
+        return getattr(settings, 'CORBO_ENABLED', False)
+
     def get_admin_zones(self):
         return [
                 Zone(self.title, 'corbo', self.get_base_url_path() + 'admin/')

hobo/environment/views.py

@@ -26,7 +26,7 @@ class HomeView(TemplateView):
         context = super(HomeView, self).get_context_data(**kwargs)
         context['url_template'] = settings.SERVICE_URL_TEMPLATE
         context['available_services'] = [
-                AvailableService(x) for x in AVAILABLE_SERVICES]
+                AvailableService(x) for x in AVAILABLE_SERVICES if x.is_enabled()]
         context['installed_services'] = [x for x in utils.get_installed_services() if not x.secondary]
         return context