Remove kubernetes_agent_on_gitlab_com feature flag

https://gitlab.com/gitlab-org/gitlab/-/merge_requests/60081

Changelog: added

config/feature_flags/development/kubernetes_agent_on_gitlab_com.yml

----
-name: kubernetes_agent_on_gitlab_com
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/53322
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/300960
-milestone: '13.9'
-type: development
-group: group::configure
-default_enabled: false

ee/app/helpers/ee/clusters_helper.rb

@@ -6,13 +6,7 @@ module EE
 
     override :display_cluster_agents?
     def display_cluster_agents?(clusterable)
-      clusterable.is_a?(Project) && clusterable.feature_available?(:cluster_agents) && included_in_gitlab_com_rollout?(clusterable)
-    end
-
-    private
-
-    def included_in_gitlab_com_rollout?(project)
-      ::Gitlab::Kas.included_in_gitlab_com_rollout?(project)
+      clusterable.is_a?(Project) && clusterable.feature_available?(:cluster_agents)
     end
   end
 end

ee/app/services/clusters/agents/create_service.rb

@@ -4,7 +4,6 @@ module Clusters
   module Agents
     class CreateService < BaseService
       def execute(name:)
-        return error_rollout_gitlab_com unless included_in_gitlab_com_rollout?
         return error_not_premium_plan unless project.feature_available?(:cluster_agents)
         return error_no_permissions unless cluster_agent_permissions?
 
@@ -19,14 +18,6 @@ module Clusters
 
       private
 
-      def included_in_gitlab_com_rollout?
-        Gitlab::Kas.included_in_gitlab_com_rollout?(project)
-      end
-
-      def error_rollout_gitlab_com
-        error(s_('ClusterAgent|This project is not included in the GitLab.com rollout for Kubernetes agent'))
-      end
-
       def cluster_agent_permissions?
         current_user.can?(:admin_pipeline, project) && current_user.can?(:create_cluster, project)
       end

ee/spec/helpers/ee/clusters_helper_spec.rb

@@ -34,32 +34,6 @@ RSpec.describe ClustersHelper do
           expect(subject).to be_falsey
         end
       end
-
-      context 'GitLab.com' do
-        before do
-          allow(Gitlab).to receive(:com?).and_return(true)
-        end
-
-        context 'when kubernetes_agent_on_gitlab_com feature flag is disabled' do
-          before do
-            stub_feature_flags(kubernetes_agent_on_gitlab_com: false)
-          end
-
-          it 'does not allows agents to display' do
-            expect(subject).to be_falsey
-          end
-        end
-
-        context 'kubernetes_agent_on_gitlab_com feature flag enabled' do
-          before do
-            stub_feature_flags(kubernetes_agent_on_gitlab_com: clusterable)
-          end
-
-          it 'allows agents to display' do
-            expect(subject).to be_truthy
-          end
-        end
-      end
     end
   end
 end

ee/spec/requests/api/internal/kubernetes_spec.rb

@@ -77,36 +77,6 @@ RSpec.describe API::Internal::Kubernetes do
         expect(response).to have_gitlab_http_status(:success)
       end
 
-      context 'on GitLab.com' do
-        before do
-          allow(::Gitlab).to receive(:com?).and_return(true)
-        end
-
-        context 'kubernetes_agent_on_gitlab_com feature flag disabled' do
-          before do
-            stub_feature_flags(kubernetes_agent_on_gitlab_com: false)
-          end
-
-          it 'returns 403' do
-            send_request(params: payload, headers: { 'Authorization' => "Bearer #{agent_token.token}" })
-
-            expect(response).to have_gitlab_http_status(:forbidden)
-          end
-        end
-
-        context 'kubernetes_agent_on_gitlab_com feature flag enabled' do
-          before do
-            stub_feature_flags(kubernetes_agent_on_gitlab_com: agent_token.agent.project)
-          end
-
-          it 'returns success' do
-            send_request(params: { alert: payload }, headers: { 'Authorization' => "Bearer #{agent_token.token}" })
-
-            expect(response).to have_gitlab_http_status(:success)
-          end
-        end
-      end
-
       context 'when payload is invalid' do
         let(:payload) { { temp: {} } }
 

ee/spec/services/clusters/agents/create_service_spec.rb

@@ -66,57 +66,6 @@ RSpec.describe Clusters::Agents::CreateService do
           message: ["Name can contain only lowercase letters, digits, and '-', but cannot start or end with '-'"]
         })
       end
-
-      context 'not on GitLab.com' do
-        before do
-          allow(::Gitlab).to receive(:com?).and_return(false)
-        end
-
-        context 'kubernetes_agent_on_gitlab_com feature flag disabled' do
-          before do
-            stub_feature_flags(kubernetes_agent_on_gitlab_com: project)
-          end
-
-          it 'returns success status', :aggregate_failures do
-            result = service.execute(name: 'success')
-
-            expect(result[:status]).to eq(:success)
-            expect(result[:message]).to be_nil
-          end
-        end
-      end
-
-      context 'on GitLab.com' do
-        before do
-          allow(::Gitlab).to receive(:com?).and_return(true)
-        end
-
-        context 'kubernetes_agent_on_gitlab_com feature flag disabled' do
-          before do
-            stub_feature_flags(kubernetes_agent_on_gitlab_com: false)
-          end
-
-          it 'returns errors when project is not in rollout' do
-            expect(service.execute(name: 'not-in-rollout')).to eq({
-              status: :error,
-              message: 'This project is not included in the GitLab.com rollout for Kubernetes agent'
-            })
-          end
-        end
-
-        context 'kubernetes_agent_on_gitlab_com feature flag enabled' do
-          before do
-            stub_feature_flags(kubernetes_agent_on_gitlab_com: project)
-          end
-
-          it 'returns success status', :aggregate_failures do
-            result = service.execute(name: 'success')
-
-            expect(result[:status]).to eq(:success)
-            expect(result[:message]).to be_nil
-          end
-        end
-      end
     end
   end
 end

lib/api/internal/kubernetes.rb

@@ -53,8 +53,6 @@ module API
         def check_agent_token
           unauthorized! unless agent_token
 
-          forbidden! unless Gitlab::Kas.included_in_gitlab_com_rollout?(agent.project)
-
           agent_token.track_usage
         end
       end

lib/gitlab/kas.rb

@@ -25,12 +25,6 @@ module Gitlab
         write_secret
       end
 
-      def included_in_gitlab_com_rollout?(project)
-        return true unless ::Gitlab.com?
-
-        Feature.enabled?(:kubernetes_agent_on_gitlab_com, project, default_enabled: :yaml)
-      end
-
       # Return GitLab KAS version
       #
       # @return [String] version

locale/gitlab.pot

@@ -6934,9 +6934,6 @@ msgstr ""
 msgid "ClusterAgent|This feature is only available for premium plans"
 msgstr ""
 
-msgid "ClusterAgent|This project is not included in the GitLab.com rollout for Kubernetes agent"
-msgstr ""
-
 msgid "ClusterAgent|User has insufficient permissions to create a token for this project"
 msgstr ""
 

spec/lib/gitlab/kas_spec.rb

@@ -104,48 +104,4 @@ RSpec.describe Gitlab::Kas do
       end
     end
   end
-
-  describe '.included_in_gitlab_com_rollout?' do
-    let_it_be(:project) { create(:project) }
-
-    context 'not GitLab.com' do
-      before do
-        allow(Gitlab).to receive(:com?).and_return(false)
-      end
-
-      it 'returns true' do
-        expect(described_class.included_in_gitlab_com_rollout?(project)).to be_truthy
-      end
-    end
-
-    context 'GitLab.com' do
-      before do
-        allow(Gitlab).to receive(:com?).and_return(true)
-      end
-
-      context 'kubernetes_agent_on_gitlab_com feature flag disabled' do
-        before do
-          stub_feature_flags(kubernetes_agent_on_gitlab_com: false)
-        end
-
-        it 'returns false' do
-          expect(described_class.included_in_gitlab_com_rollout?(project)).to be_falsey
-        end
-      end
-
-      context 'kubernetes_agent_on_gitlab_com feature flag enabled' do
-        before do
-          stub_feature_flags(kubernetes_agent_on_gitlab_com: project)
-        end
-
-        it 'returns true' do
-          expect(described_class.included_in_gitlab_com_rollout?(project)).to be_truthy
-        end
-
-        it 'returns false for another project' do
-          expect(described_class.included_in_gitlab_com_rollout?(create(:project))).to be_falsey
-        end
-      end
-    end
-  end
 end

spec/requests/api/internal/kubernetes_spec.rb

@@ -133,36 +133,6 @@ RSpec.describe API::Internal::Kubernetes do
           )
         )
       end
-
-      context 'on GitLab.com' do
-        before do
-          allow(::Gitlab).to receive(:com?).and_return(true)
-        end
-
-        context 'kubernetes_agent_on_gitlab_com feature flag disabled' do
-          before do
-            stub_feature_flags(kubernetes_agent_on_gitlab_com: false)
-          end
-
-          it 'returns 403' do
-            send_request(headers: { 'Authorization' => "Bearer #{agent_token.token}" })
-
-            expect(response).to have_gitlab_http_status(:forbidden)
-          end
-        end
-
-        context 'kubernetes_agent_on_gitlab_com feature flag enabled' do
-          before do
-            stub_feature_flags(kubernetes_agent_on_gitlab_com: agent_token.agent.project)
-          end
-
-          it 'returns success' do
-            send_request(headers: { 'Authorization' => "Bearer #{agent_token.token}" })
-
-            expect(response).to have_gitlab_http_status(:success)
-          end
-        end
-      end
     end
   end
 
@@ -214,36 +184,6 @@ RSpec.describe API::Internal::Kubernetes do
             expect(response).to have_gitlab_http_status(:not_found)
           end
         end
-
-        context 'on GitLab.com' do
-          before do
-            allow(::Gitlab).to receive(:com?).and_return(true)
-          end
-
-          context 'kubernetes_agent_on_gitlab_com feature flag disabled' do
-            before do
-              stub_feature_flags(kubernetes_agent_on_gitlab_com: false)
-            end
-
-            it 'returns 403' do
-              send_request(params: { id: project.id }, headers: { 'Authorization' => "Bearer #{agent_token.token}" })
-
-              expect(response).to have_gitlab_http_status(:forbidden)
-            end
-          end
-
-          context 'kubernetes_agent_on_gitlab_com feature flag enabled' do
-            before do
-              stub_feature_flags(kubernetes_agent_on_gitlab_com: agent_token.agent.project)
-            end
-
-            it 'returns success' do
-              send_request(params: { id: project.id }, headers: { 'Authorization' => "Bearer #{agent_token.token}" })
-
-              expect(response).to have_gitlab_http_status(:success)
-            end
-          end
-        end
       end
 
       context 'project is private' do