Instance level kubernetes clusters admin

Instance level clusters were already mostly supported, this change adds
admin area controllers for cluster CRUD

2 files changed, 73 insertions, 0 deletions

diff --git a/app/presenters/clusters/cluster_presenter.rb b/app/presenters/clusters/cluster_presenter.rb
index 81994bbce7d..33b217c8498 100644
--- a/app/presenters/clusters/cluster_presenter.rb
+++ b/app/presenters/clusters/cluster_presenter.rb
@@ -35,6 +35,8 @@ module Clusters
         s_("ClusterIntegration|Project cluster")
       elsif cluster.group_type?
         s_("ClusterIntegration|Group cluster")
+      elsif cluster.instance_type?
+        s_("ClusterIntegration|Instance cluster")
       end
     end
 
@@ -43,6 +45,8 @@ module Clusters
         project_cluster_path(project, cluster)
       elsif cluster.group_type?
         group_cluster_path(group, cluster)
+      elsif cluster.instance_type?
+        admin_cluster_path(cluster)
       else
         raise NotImplementedError
       end
diff --git a/app/presenters/instance_clusterable_presenter.rb b/app/presenters/instance_clusterable_presenter.rb
new file mode 100644
index 00000000000..f8bbe5216f1
--- /dev/null
+++ b/app/presenters/instance_clusterable_presenter.rb
@@ -0,0 +1,69 @@
+# frozen_string_literal: true
+
+class InstanceClusterablePresenter < ClusterablePresenter
+  extend ::Gitlab::Utils::Override
+  include ActionView::Helpers::UrlHelper
+
+  def self.fabricate(clusterable, **attributes)
+    attributes_with_presenter_class = attributes.merge(presenter_class: InstanceClusterablePresenter)
+
+    Gitlab::View::Presenter::Factory
+      .new(clusterable, attributes_with_presenter_class)
+      .fabricate!
+  end
+
+  override :index_path
+  def index_path
+    admin_clusters_path
+  end
+
+  override :new_path
+  def new_path
+    new_admin_cluster_path
+  end
+
+  override :cluster_status_cluster_path
+  def cluster_status_cluster_path(cluster, params = {})
+    cluster_status_admin_cluster_path(cluster, params)
+  end
+
+  override :install_applications_cluster_path
+  def install_applications_cluster_path(cluster, application)
+    install_applications_admin_cluster_path(cluster, application)
+  end
+
+  override :update_applications_cluster_path
+  def update_applications_cluster_path(cluster, application)
+    update_applications_admin_cluster_path(cluster, application)
+  end
+
+  override :cluster_path
+  def cluster_path(cluster, params = {})
+    admin_cluster_path(cluster, params)
+  end
+
+  override :create_user_clusters_path
+  def create_user_clusters_path
+    create_user_admin_clusters_path
+  end
+
+  override :create_gcp_clusters_path
+  def create_gcp_clusters_path
+    create_gcp_admin_clusters_path
+  end
+
+  override :empty_state_help_text
+  def empty_state_help_text
+    s_('ClusterIntegration|Adding an integration will share the cluster across all projects.')
+  end
+
+  override :sidebar_text
+  def sidebar_text
+    s_('ClusterIntegration|Adding a Kubernetes cluster will automatically share the cluster across all projects. Use review apps, deploy your applications, and easily run your pipelines for all projects using the same cluster.')
+  end
+
+  override :learn_more_link
+  def learn_more_link
+    link_to(s_('ClusterIntegration|Learn more about instance Kubernetes clusters'), help_page_path('user/instance/clusters/index'), target: '_blank', rel: 'noopener noreferrer')
+  end
+end