Resolve "Enable Auto DevOps by default for self managed instances of GitLab"

changelogs/unreleased/41729-enable-auto-devops-instance-wide-for-everyone.yml

+---
+title: Enable Auto DevOps Instance Wide Default
+merge_request: 21157
+author:
+type: changed

db/migrate/20180813101999_change_default_of_auto_devops_instance_wide.rb

+# frozen_string_literal: true
+
+class ChangeDefaultOfAutoDevopsInstanceWide < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    change_column_default :application_settings, :auto_devops_enabled, true
+  end
+
+  def down
+    change_column_default :application_settings, :auto_devops_enabled, false
+  end
+end

db/migrate/20180813102000_enable_auto_devops_instance_wide_for_everyone.rb

+# frozen_string_literal: true
+
+class EnableAutoDevopsInstanceWideForEveryone < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    execute "UPDATE application_settings SET auto_devops_enabled = true"
+  end
+
+  def down
+    # No way to know here what their previous setting was...
+  end
+end

db/schema.rb

@@ -141,7 +141,7 @@ ActiveRecord::Schema.define(version: 20180907015926) do
     t.integer "performance_bar_allowed_group_id"
     t.boolean "hashed_storage_enabled", default: false, null: false
     t.boolean "project_export_enabled", default: true, null: false
-    t.boolean "auto_devops_enabled", default: false, null: false
+    t.boolean "auto_devops_enabled", default: true, null: false
     t.integer "circuitbreaker_failure_count_threshold", default: 3
     t.integer "circuitbreaker_failure_reset_time", default: 1800
     t.integer "circuitbreaker_storage_timeout", default: 15

spec/features/projects/pipelines/pipelines_spec.rb

@@ -9,6 +9,7 @@ describe 'Pipelines', :js do
     before do
       sign_in(user)
       project.add_developer(user)
+      project.update!(auto_devops_attributes: { enabled: false })
     end
 
     describe 'GET /:project/pipelines' do
@@ -641,6 +642,7 @@ describe 'Pipelines', :js do
 
   context 'when user is not logged in' do
     before do
+      project.update!(auto_devops_attributes: { enabled: false })
       visit project_pipelines_path(project)
     end
 

spec/features/projects/show/user_sees_setup_shortcut_buttons_spec.rb

@@ -28,8 +28,6 @@ describe 'Projects > Show > User sees setup shortcut buttons' do
       end
 
       it '"Auto DevOps enabled" button not linked' do
-        project.create_auto_devops!(enabled: true)
-
         visit project_path(project)
 
         page.within('.project-stats') do
@@ -65,19 +63,23 @@ describe 'Projects > Show > User sees setup shortcut buttons' do
       end
 
       describe 'Auto DevOps button' do
-        it '"Enable Auto DevOps" button linked to settings page' do
+        context 'when Auto DevOps is enabled' do
+          it '"Auto DevOps enabled" anchor linked to settings page' do
+            visit project_path(project)
+
             page.within('.project-stats') do
-            expect(page).to have_link('Enable Auto DevOps', href: project_settings_ci_cd_path(project, anchor: 'autodevops-settings'))
+              expect(page).to have_link('Auto DevOps enabled', href: project_settings_ci_cd_path(project, anchor: 'autodevops-settings'))
+            end
           end
         end
 
-        it '"Auto DevOps enabled" anchor linked to settings page' do
-          project.create_auto_devops!(enabled: true)
-
-          visit project_path(project)
+        context 'when Auto DevOps is not enabled' do
+          let(:project) { create(:project, :public, :empty_repo, auto_devops_attributes: { enabled: false }) }
 
+          it '"Enable Auto DevOps" button linked to settings page' do
             page.within('.project-stats') do
-            expect(page).to have_link('Auto DevOps enabled', href: project_settings_ci_cd_path(project, anchor: 'autodevops-settings'))
+              expect(page).to have_link('Enable Auto DevOps', href: project_settings_ci_cd_path(project, anchor: 'autodevops-settings'))
+            end
           end
         end
       end
@@ -113,20 +115,23 @@ describe 'Projects > Show > User sees setup shortcut buttons' do
         visit project_path(project)
       end
 
-      it 'no Auto DevOps button if can not manage pipelines' do
+      context 'when Auto DevOps is enabled' do
+        it '"Auto DevOps enabled" button not linked' do
+          visit project_path(project)
+
           page.within('.project-stats') do
-          expect(page).not_to have_link('Enable Auto DevOps')
-          expect(page).not_to have_link('Auto DevOps enabled')
+            expect(page).to have_text('Auto DevOps enabled')
+          end
         end
       end
 
-      it '"Auto DevOps enabled" button not linked' do
-        project.create_auto_devops!(enabled: true)
-
-        visit project_path(project)
+      context 'when Auto DevOps is not enabled' do
+        let(:project) { create(:project, :public, :repository, auto_devops_attributes: { enabled: false }) }
 
+        it 'no Auto DevOps button if can not manage pipelines' do
           page.within('.project-stats') do
-          expect(page).to have_text('Auto DevOps enabled')
+            expect(page).not_to have_link('Enable Auto DevOps')
+            expect(page).not_to have_link('Auto DevOps enabled')
           end
         end
 
@@ -137,6 +142,7 @@ describe 'Projects > Show > User sees setup shortcut buttons' do
           end
         end
       end
+    end
 
     describe 'as a maintainer' do
       before do
@@ -222,6 +228,19 @@ describe 'Projects > Show > User sees setup shortcut buttons' do
       end
 
       describe 'GitLab CI configuration button' do
+        context 'when Auto DevOps is enabled' do
+          it 'no "Set up CI/CD" button if the project has Auto DevOps enabled' do
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).not_to have_link('Set up CI/CD')
+            end
+          end
+        end
+
+        context 'when Auto DevOps is not enabled' do
+          let(:project) { create(:project, :public, :repository, auto_devops_attributes: { enabled: false }) }
+
           it '"Set up CI/CD" button linked to new file populated for a .gitlab-ci.yml' do
             visit project_path(project)
 
@@ -251,34 +270,28 @@ describe 'Projects > Show > User sees setup shortcut buttons' do
               expect(page).not_to have_link('Set up CI/CD')
             end
           end
-
-        it 'no "Set up CI/CD" button if the project has Auto DevOps enabled' do
-          project.create_auto_devops!(enabled: true)
-
-          visit project_path(project)
-
-          page.within('.project-stats') do
-            expect(page).not_to have_link('Set up CI/CD')
-          end
         end
       end
 
       describe 'Auto DevOps button' do
-        it '"Enable Auto DevOps" button linked to settings page' do
+        context 'when Auto DevOps is enabled' do
+          it '"Auto DevOps enabled" anchor linked to settings page' do
             visit project_path(project)
 
             page.within('.project-stats') do
-            expect(page).to have_link('Enable Auto DevOps', href: project_settings_ci_cd_path(project, anchor: 'autodevops-settings'))
+              expect(page).to have_link('Auto DevOps enabled', href: project_settings_ci_cd_path(project, anchor: 'autodevops-settings'))
+            end
           end
         end
 
-        it '"Enable Auto DevOps" button linked to settings page' do
-          project.create_auto_devops!(enabled: true)
+        context 'when Auto DevOps is not enabled' do
+          let(:project) { create(:project, :public, :repository, auto_devops_attributes: { enabled: false }) }
 
+          it '"Enable Auto DevOps" button linked to settings page' do
             visit project_path(project)
 
             page.within('.project-stats') do
-            expect(page).to have_link('Auto DevOps enabled', href: project_settings_ci_cd_path(project, anchor: 'autodevops-settings'))
+              expect(page).to have_link('Enable Auto DevOps', href: project_settings_ci_cd_path(project, anchor: 'autodevops-settings'))
             end
           end
 
@@ -316,6 +329,7 @@ describe 'Projects > Show > User sees setup shortcut buttons' do
             end
           end
         end
+      end
 
       describe 'Kubernetes cluster button' do
         it '"Add Kubernetes cluster" button linked to clusters page' do

spec/helpers/auto_devops_helper_spec.rb

@@ -16,7 +16,15 @@ describe AutoDevopsHelper do
 
     subject { helper.show_auto_devops_callout?(project) }
 
-    context 'when all conditions are met' do
+    context 'when auto devops is implicitly enabled' do
+      it { is_expected.to eq(false) }
+    end
+
+    context 'when auto devops is not implicitly enabled' do
+      before do
+        Gitlab::CurrentSettings.update!(auto_devops_enabled: false)
+      end
+
       it { is_expected.to eq(true) }
     end
 

spec/models/ci/pipeline_spec.rb

@@ -1151,7 +1151,11 @@ describe Ci::Pipeline, :mailer do
   end
 
   describe '#set_config_source' do
-    context 'when pipelines does not contain needed data' do
+    context 'when pipelines does not contain needed data and auto devops is disabled' do
+      before do
+        stub_application_setting(auto_devops_enabled: false)
+      end
+
       it 'defines source to be unknown' do
         pipeline.set_config_source
 
@@ -1196,7 +1200,6 @@ describe Ci::Pipeline, :mailer do
 
         context 'auto devops enabled' do
           before do
-            stub_application_setting(auto_devops_enabled: true)
             allow(project).to receive(:ci_config_path) { 'custom' }
           end
 

spec/models/project_spec.rb

@@ -3229,17 +3229,17 @@ describe Project do
         expect(repository).to receive(:gitlab_ci_yml) { nil }
       end
 
-      it "CI is not available" do
-        expect(project).not_to have_ci
+      it "CI is available" do
+        expect(project).to have_ci
       end
 
-      context 'when auto devops is enabled' do
+      context 'when auto devops is disabled' do
         before do
-          stub_application_setting(auto_devops_enabled: true)
+          stub_application_setting(auto_devops_enabled: false)
         end
 
-        it "CI is available" do
-          expect(project).to have_ci
+        it "CI is not available" do
+          expect(project).not_to have_ci
         end
       end
     end

spec/requests/api/pipelines_spec.rb

@@ -370,6 +370,11 @@ describe API::Pipelines do
       end
 
       context 'without gitlab-ci.yml' do
+        context 'without auto devops enabled' do
+          before do
+            project.update!(auto_devops_attributes: { enabled: false })
+          end
+
           it 'fails to create pipeline' do
             post api("/projects/#{project.id}/pipeline", user), ref: project.default_branch
 
@@ -379,6 +384,7 @@ describe API::Pipelines do
           end
         end
       end
+    end
 
     context 'unauthorized user' do
       it 'does not create pipeline' do

spec/services/git_push_service_spec.rb

@@ -246,13 +246,15 @@ describe GitPushService, services: true do
 
     describe 'system hooks' do
       let!(:push_data) { push_data_from_service(project, user, oldrev, newrev, ref) }
-      let(:system_hooks_service) { SystemHooksService.new }
+      let!(:system_hooks_service) { SystemHooksService.new }
 
       it "sends a system hook after pushing a branch" do
-        expect(SystemHooksService).to receive(:new).and_return(system_hooks_service)
-        expect(system_hooks_service).to receive(:execute_hooks).with(push_data, :push_hooks)
+        allow(SystemHooksService).to receive(:new).and_return(system_hooks_service)
+        allow(system_hooks_service).to receive(:execute_hooks)
 
         execute_service(project, user, oldrev, newrev, ref)
+
+        expect(system_hooks_service).to have_received(:execute_hooks).with(push_data, :push_hooks)
       end
     end
   end