Remove :create_eks_clusters feature flag

https://gitlab.com/gitlab-org/gitlab/issues/22392

app/assets/javascripts/create_cluster/init_create_cluster.js

@@ -6,7 +6,7 @@ const newClusterViews = [':clusters:new', ':clusters:create_gcp', ':clusters:cre
 
 const isProjectLevelCluster = page => page.startsWith('project:clusters');
 
-export default (document, gon) => {
+export default document => {
   const { page } = document.body.dataset;
   const isNewClusterView = newClusterViews.some(view => page.endsWith(view));
 
@@ -19,7 +19,6 @@ export default (document, gon) => {
 
   initGkeDropdowns();
 
-  if (gon.features.createEksClusters) {
   import(/* webpackChunkName: 'eks_cluster' */ '~/create_cluster/eks_cluster')
     .then(({ default: initCreateEKSCluster }) => {
       const el = document.querySelector('.js-create-eks-cluster-form-container');
@@ -29,7 +28,6 @@ export default (document, gon) => {
       }
     })
     .catch(() => {});
-  }
 
   if (isProjectLevelCluster(page)) {
     initGkeNamespace();

app/controllers/clusters/clusters_controller.rb

@@ -12,9 +12,6 @@ class Clusters::ClustersController < Clusters::BaseController
   before_action :authorize_update_cluster!, only: [:update]
   before_action :authorize_admin_cluster!, only: [:destroy, :clear_cache]
   before_action :update_applications_status, only: [:cluster_status]
-  before_action only: [:new, :create_gcp] do
-    push_frontend_feature_flag(:create_eks_clusters)
-  end
   before_action only: [:show] do
     push_frontend_feature_flag(:enable_cluster_application_elastic_stack)
     push_frontend_feature_flag(:enable_cluster_application_crossplane)
@@ -42,8 +39,6 @@ class Clusters::ClustersController < Clusters::BaseController
   end
 
   def new
-    return unless Feature.enabled?(:create_eks_clusters)
-
     if params[:provider] == 'aws'
       @aws_role = current_user.aws_role || Aws::Role.new
       @aws_role.ensure_role_external_id!
@@ -113,6 +108,7 @@ class Clusters::ClustersController < Clusters::BaseController
       generate_gcp_authorize_url
       validate_gcp_token
       user_cluster
+      params[:provider] = 'gcp'
 
       render :new, locals: { active_tab: 'create' }
     end
@@ -277,8 +273,7 @@ class Clusters::ClustersController < Clusters::BaseController
   end
 
   def generate_gcp_authorize_url
-    params = Feature.enabled?(:create_eks_clusters) ? { provider: :gke } : {}
-    state = generate_session_key_redirect(clusterable.new_path(params).to_s)
+    state = generate_session_key_redirect(clusterable.new_path(provider: :gcp).to_s)
 
     @authorize_url = GoogleApi::CloudPlatform::Client.new(
       nil, callback_google_api_auth_url,

app/views/admin/application_settings/integrations.html.haml

@@ -8,5 +8,5 @@
 = render_if_exists 'admin/application_settings/slack'
 = render 'admin/application_settings/third_party_offers'
 = render 'admin/application_settings/snowplow'
-= render 'admin/application_settings/eks' if Feature.enabled?(:create_eks_clusters)
+= render 'admin/application_settings/eks'
 

app/views/clusters/clusters/gcp/_new.html.haml

 = render 'clusters/clusters/gcp/header'
 - if @valid_gcp_token
   = render 'clusters/clusters/gcp/form'
-- elsif @authorize_url
-  = render 'clusters/clusters/gcp/signin_with_google_button'
 - else
   = render 'clusters/clusters/gcp/gcp_not_configured'

app/views/clusters/clusters/gcp/_signin_with_google_button.html.haml

-.signin-with-google
-  - create_account_link = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe % { url: 'https://accounts.google.com/SignUpWithoutGmail?service=cloudconsole&continue=https%3A%2F%2Fconsole.cloud.google.com%2Ffreetrial%3Futm_campaign%3D2018_cpanel%26utm_source%3Dgitlab%26utm_medium%3Dreferral' }
-  = link_to(image_tag('auth_buttons/signin_with_google.png', width: '191px', alt: _('Sign in with Google')), @authorize_url)
-  = s_('or %{link_start}create a new Google account%{link_end}').html_safe % { link_start: create_account_link, link_end: '</a>'.html_safe }

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

 - breadcrumb_title _('Kubernetes')
 - page_title _('Kubernetes Cluster')
-- create_eks_enabled = Feature.enabled?(:create_eks_clusters)
 - active_tab = local_assigns.fetch(:active_tab, 'create')
 = javascript_include_tag 'https://apis.google.com/js/api.js'
 
@@ -14,21 +13,14 @@
       %li.nav-item{ role: 'presentation' }
         %a.nav-link{ href: '#create-cluster-pane', id: 'create-cluster-tab', class: active_when(active_tab == 'create'), data: { toggle: 'tab' }, role: 'tab' }
           %span
-            - if create_eks_enabled
             = create_new_cluster_label(provider: params[:provider])
-            - else
-              = create_new_cluster_label(provider: 'gcp')
       %li.nav-item{ role: 'presentation' }
         %a.nav-link{ href: '#add-cluster-pane', id: 'add-cluster-tab', class: active_when(active_tab == 'add'), data: { toggle: 'tab' }, role: 'tab' }
           %span Add existing cluster
 
     .tab-content.gitlab-tab-content
-      - if create_eks_enabled
       .tab-pane{ id: 'create-cluster-pane', class: active_when(active_tab == 'create'), role: 'tabpanel' }
         = render new_cluster_partial(provider: params[:provider])
-      - else
-        .tab-pane{ id: 'create-cluster-pane', class: active_when(active_tab == 'create'), role: 'tabpanel' }
-          = render new_cluster_partial(provider: 'gcp')
 
       .tab-pane{ id: 'add-cluster-pane', class: active_when(active_tab == 'add'), role: 'tabpanel' }
         = render 'clusters/clusters/user/header'

changelogs/unreleased/22392-remove-eks-cluster-feature-flag.yml

+---
+title: Enable creating Amazon EKS clusters from GitLab
+merge_request: 20333
+author:
+type: added

doc/user/project/clusters/add_remove_clusters.md

@@ -211,33 +211,9 @@ GitLab supports:
 Before creating your first cluster on Amazon EKS with GitLab's integration,
 make sure the following requirements are met:
 
-- Self-managed GitLab instances have the `create_eks_clusters` feature flag enabled.
 - An [Amazon Web Services](https://aws.amazon.com/) account is set up and you are able to log in.
 - You have permissions to manage IAM resources.
 
-##### Enable the `create_eks_clusters` feature flag **(CORE ONLY)**
-
-Self-managed instances must have the feature flag `create_eks_clusters` enabled to create
-EKS clusters. To enable EKS cluster creation, ask a GitLab administrator with Rails console access
-to run the following command:
-
-```ruby
-Feature.enable(:create_eks_clusters)
-```
-
-To have it enabled for a specific project only, ask a GitLab administrator to run the following
-command using a Rails console:
-
-```ruby
-Feature.enable(:create_eks_clusters, Project.find_by_full_path('my_group/my_project'))
-```
-
-To have this feature disabled, ask a GitLab administrator to run the following command:
-
-```ruby
-Feature.disable(:create_eks_clusters)
-```
-
 ##### Additional requirements for self-managed instances
 
 If you are using a self-managed GitLab instance, GitLab must first

ee/spec/features/projects/clusters_spec.rb

@@ -14,10 +14,6 @@ describe 'EE Clusters', :js do
   end
 
   context 'when user has a cluster' do
-    before do
-      stub_feature_flags(create_eks_clusters: false)
-    end
-
     context 'when license has multiple clusters feature' do
       before do
         allow(License).to receive(:feature_available?).and_call_original
@@ -115,7 +111,8 @@ describe 'EE Clusters', :js do
         context 'when user filled form with environment scope' do
           before do
             click_link 'Add Kubernetes cluster'
-            click_link 'Create new Cluster on GKE'
+            click_link 'Create new Cluster'
+            click_link 'Google GKE'
 
             sleep 2 # wait for ajax
             execute_script('document.querySelector(".js-gcp-project-id-dropdown input").setAttribute("type", "text")')
@@ -159,7 +156,8 @@ describe 'EE Clusters', :js do
         context 'when user updates duplicated environment scope' do
           before do
             click_link 'Add Kubernetes cluster'
-            click_link 'Create new Cluster on GKE'
+            click_link 'Create new Cluster'
+            click_link 'Google GKE'
 
             sleep 2 # wait for ajax
             execute_script('document.querySelector(".js-gcp-project-id-dropdown input").setAttribute("type", "text")')

locale/gitlab.pot

@@ -15948,9 +15948,6 @@ msgstr ""
 msgid "Sign in via 2FA code"
 msgstr ""
 
-msgid "Sign in with Google"
-msgstr ""
-
 msgid "Sign in with Single Sign-On"
 msgstr ""
 
@@ -21263,9 +21260,6 @@ msgstr ""
 msgid "opened %{timeAgoString} by %{user}"
 msgstr ""
 
-msgid "or %{link_start}create a new Google account%{link_end}"
-msgstr ""
-
 msgid "out of %d total test"
 msgid_plural "out of %d total tests"
 msgstr[0] ""

spec/controllers/admin/clusters_controller_spec.rb

@@ -84,23 +84,6 @@ describe Admin::ClustersController do
           GoogleApi::CloudPlatform::Client.session_key_for_redirect_uri(key)
         end
 
-        before do
-          stub_feature_flags(create_eks_clusters: false)
-          allow(SecureRandom).to receive(:hex).and_return(key)
-        end
-
-        it 'has authorize_url' do
-          get_new
-
-          expect(assigns(:authorize_url)).to include(key)
-          expect(session[session_key_for_redirect_uri]).to eq(new_admin_cluster_path)
-        end
-
-        context 'when create_eks_clusters feature flag is enabled' do
-          before do
-            stub_feature_flags(create_eks_clusters: true)
-          end
-
         context 'when selected provider is gke and no valid gcp token exists' do
           it 'redirects to gcp authorize_url' do
             get_new
@@ -109,7 +92,6 @@ describe Admin::ClustersController do
           end
         end
       end
-      end
 
       context 'when omniauth has not configured' do
         before do

spec/controllers/groups/clusters_controller_spec.rb

@@ -97,31 +97,17 @@ describe Groups::ClustersController do
         end
 
         before do
-          stub_feature_flags(create_eks_clusters: false)
           allow(SecureRandom).to receive(:hex).and_return(key)
         end
 
-        it 'has authorize_url' do
-          go
-
-          expect(assigns(:authorize_url)).to include(key)
-          expect(session[session_key_for_redirect_uri]).to eq(new_group_cluster_path(group))
-        end
-
-        context 'when create_eks_clusters feature flag is enabled' do
-          before do
-            stub_feature_flags(create_eks_clusters: true)
-          end
-
-          context 'when selected provider is gke and no valid gcp token exists' do
         it 'redirects to gcp authorize_url' do
           go
 
+          expect(assigns(:authorize_url)).to include(key)
+          expect(session[session_key_for_redirect_uri]).to eq(new_group_cluster_path(group, provider: :gcp))
           expect(response).to redirect_to(assigns(:authorize_url))
         end
       end
-        end
-      end
 
       context 'when omniauth has not configured' do
         before do

spec/controllers/projects/clusters_controller_spec.rb

@@ -95,31 +95,17 @@ describe Projects::ClustersController do
         end
 
         before do
-          stub_feature_flags(create_eks_clusters: false)
           allow(SecureRandom).to receive(:hex).and_return(key)
         end
 
-        it 'has authorize_url' do
-          go
-
-          expect(assigns(:authorize_url)).to include(key)
-          expect(session[session_key_for_redirect_uri]).to eq(new_project_cluster_path(project))
-        end
-
-        context 'when create_eks_clusters feature flag is enabled' do
-          before do
-            stub_feature_flags(create_eks_clusters: true)
-          end
-
-          context 'when selected provider is gke and no valid gcp token exists' do
         it 'redirects to gcp authorize_url' do
           go
 
+          expect(assigns(:authorize_url)).to include(key)
+          expect(session[session_key_for_redirect_uri]).to eq(new_project_cluster_path(project, provider: :gcp))
           expect(response).to redirect_to(assigns(:authorize_url))
         end
       end
-        end
-      end
 
       context 'when omniauth has not configured' do
         before do

spec/features/projects/clusters/gcp_spec.rb

@@ -18,8 +18,6 @@ describe 'Gcp Cluster', :js do
     let(:project_id) { 'test-project-1234' }
 
     before do
-      stub_feature_flags(create_eks_clusters: false)
-
       allow_any_instance_of(Projects::ClustersController)
         .to receive(:token_in_session).and_return('token')
       allow_any_instance_of(Projects::ClustersController)
@@ -31,7 +29,8 @@ describe 'Gcp Cluster', :js do
         visit project_clusters_path(project)
 
         click_link 'Add Kubernetes cluster'
-        click_link 'Create new Cluster on GKE'
+        click_link 'Create new Cluster'
+        click_link 'Google GKE'
       end
 
       context 'when user filled form with valid parameters' do
@@ -147,21 +146,6 @@ describe 'Gcp Cluster', :js do
     end
   end
 
-  context 'when user has not signed with Google' do
-    before do
-      stub_feature_flags(create_eks_clusters: false)
-      visit project_clusters_path(project)
-
-      click_link 'Add Kubernetes cluster'
-      click_link 'Create new Cluster on GKE'
-    end
-
-    it 'user sees a login page' do
-      expect(page).to have_css('.signin-with-google')
-      expect(page).to have_link('Google account')
-    end
-  end
-
   context 'when a user cannot edit the environment scope' do
     before do
       visit project_clusters_path(project)
@@ -177,7 +161,6 @@ describe 'Gcp Cluster', :js do
 
   context 'when user has not dismissed GCP signup offer' do
     before do
-      stub_feature_flags(create_eks_clusters: false)
       visit project_clusters_path(project)
     end
 
@@ -190,18 +173,10 @@ describe 'Gcp Cluster', :js do
 
       expect(page).to have_css('.gcp-signup-offer')
     end
-
-    it 'user sees offer on cluster GCP login page' do
-      click_link 'Add Kubernetes cluster'
-      click_link 'Create new Cluster on GKE'
-
-      expect(page).to have_css('.gcp-signup-offer')
-    end
   end
 
   context 'when user has dismissed GCP signup offer' do
     before do
-      stub_feature_flags(create_eks_clusters: false)
       visit project_clusters_path(project)
     end
 

spec/features/projects/clusters_spec.rb

@@ -49,27 +49,7 @@ describe 'Clusters', :js do
     end
   end
 
-  context 'when user has not signed in Google' do
-    before do
-      stub_feature_flags(create_eks_clusters: false)
-      visit project_clusters_path(project)
-
-      click_link 'Add Kubernetes cluster'
-      click_link 'Create new Cluster on GKE'
-    end
-
-    it 'user sees a login page' do
-      expect(page).to have_css('.signin-with-google')
-      expect(page).to have_link('Google account')
-    end
-  end
-
-  context 'when create_eks_clusters feature flag is enabled' do
-    before do
-      stub_feature_flags(create_eks_clusters: true)
-    end
-
-    context 'when user access create cluster page' do
+  context 'user visits create cluster page' do
     before do
       visit project_clusters_path(project)
 
@@ -85,5 +65,4 @@ describe 'Clusters', :js do
       expect(page).to have_link('Amazon EKS')
     end
   end
-  end
 end