Merge branch '35616-move-gke-form-1st-iteration' into...

Merge branch '35616-move-gke-form-1st-iteration' into move-kubernetes-from-service-to-clusters-page-10-2-ver

app/controllers/projects/clusters_controller.rb

 class Projects::ClustersController < Projects::ApplicationController
-  before_action :cluster, except: [:login, :index, :new, :create]
+  before_action :cluster, except: [:login, :index, :new, :new_gcp, :create]
   before_action :authorize_read_cluster!
-  before_action :authorize_create_cluster!, only: [:new, :create]
-  before_action :authorize_google_api, only: [:new, :create]
+  before_action :authorize_create_cluster!, only: [:new, :new_gcp, :create]
+  before_action :authorize_google_api, only: [:new_gcp, :create]
   before_action :authorize_update_cluster!, only: [:update]
   before_action :authorize_admin_cluster!, only: [:destroy]
 
@@ -16,7 +16,7 @@ class Projects::ClustersController < Projects::ApplicationController
 
   def login
     begin
-      state = generate_session_key_redirect(namespace_project_clusters_url.to_s)
+      state = generate_session_key_redirect(providers_gcp_new_namespace_project_clusters_url.to_s)
 
       @authorize_url = GoogleApi::CloudPlatform::Client.new(
         nil, callback_google_api_auth_url,
@@ -27,6 +27,9 @@ class Projects::ClustersController < Projects::ApplicationController
   end
 
   def new
+  end
+
+  def new_gcp
     @cluster = Clusters::Cluster.new.tap do |cluster|
       cluster.build_provider_gcp
     end
@@ -40,7 +43,7 @@ class Projects::ClustersController < Projects::ApplicationController
     if @cluster.persisted?
       redirect_to project_cluster_path(project, @cluster)
     else
-      render :new
+      render :new_gcp
     end
   end
 

app/views/projects/clusters/new.html.haml

 - breadcrumb_title "Cluster"
-- page_title _("New Cluster")
+- page_title _("Cluster")
 
 .row.prepend-top-default
   .col-sm-4
     = render 'sidebar'
   .col-sm-8
-    = render 'header'
-= render 'form'
+    - if @project.kubernetes_service&.active?
+      %h4.prepend-top-0= s_('ClusterIntegration|Cluster management')
+
+      %p= s_('ClusterIntegration|A cluster has been set up on this project through the Kubernetes integration page')
+      = link_to s_('ClusterIntegration|Manage Kubernetes integration'), edit_project_service_path(@project, :kubernetes), class: 'btn append-bottom-20'
+
+    - else
+      %h4.prepend-top-0= s_('ClusterIntegration|Choose how to set up cluster integration')
+
+      %p= s_('ClusterIntegration|Create a new cluster on Google Container Engine right from GitLab')
+      = link_to s_('ClusterIntegration|Create on GKE'), providers_gcp_new_namespace_project_clusters_path(@project.namespace, @project), class: 'btn append-bottom-20'
+      %p= s_('ClusterIntegration|Enter the details for an existing Kubernetes cluster')
+      = link_to s_('ClusterIntegration|Add an existing cluster'), edit_project_service_path(@project, :kubernetes), class: 'btn append-bottom-20'

app/views/projects/clusters/new_gcp.html.haml

+- breadcrumb_title "Cluster"
+- page_title _("New Cluster")
+
+.row.prepend-top-default
+  .col-sm-4
+    = render 'sidebar'
+  .col-sm-8
+    = render 'header'
+
+= render 'form'

config/routes/project.rb

@@ -186,6 +186,7 @@ constraints(ProjectUrlConstrainer.new) do
       resources :clusters, except: [:edit] do
         collection do
           get :login
+          get '/providers/gcp/new', action: :new_gcp
         end
 
         member do

spec/controllers/projects/clusters_controller_spec.rb

@@ -113,7 +113,7 @@ describe Projects::ClustersController do
     end
   end
 
-  describe 'GET new' do
+  describe 'GET new_gcp' do
     let(:project) { create(:project) }
 
     describe 'functionality' do
@@ -161,7 +161,7 @@ describe Projects::ClustersController do
     end
 
     def go
-      get :new, namespace_id: project.namespace, project_id: project
+      get :new_gcp, namespace_id: project.namespace, project_id: project
     end
   end
 

spec/features/projects/clusters_spec.rb

@@ -22,6 +22,8 @@ feature 'Clusters', :js do
     context 'when user does not have a cluster and visits cluster index page' do
       before do
         visit project_clusters_path(project)
+
+        click_link 'Create on GKE'
       end
 
       it 'user sees a new page' do
@@ -98,7 +100,7 @@ feature 'Clusters', :js do
 
         it 'user sees creation form with the succeccful message' do
           expect(page).to have_content('Cluster integration was successfully removed.')
-          expect(page).to have_button('Create cluster')
+          expect(page).to have_content('Choose how to set up cluster integration')
         end
       end
     end
@@ -107,6 +109,8 @@ feature 'Clusters', :js do
   context 'when user has not signed in Google' do
     before do
       visit project_clusters_path(project)
+
+      click_link 'Create on GKE'
     end
 
     it 'user sees a login page' do