Merge branch 'remove_inherited_issuable_templates_ff' into 'master'

Remove inherited_issuable_templates feature flag [RUN ALL RSPEC] [RUN AS-IF-FOSS]

See merge request gitlab-org/gitlab!56747

app/controllers/projects/templates_controller.rb

@@ -25,7 +25,7 @@ class Projects::TemplatesController < Projects::ApplicationController
 
   def names
     respond_to do |format|
-      format.json { render json: TemplateFinder.all_template_names_hash_or_array(project, params[:template_type].to_s) }
+      format.json { render json: TemplateFinder.all_template_names(project, params[:template_type].to_s.pluralize) }
     end
   end
 

app/finders/template_finder.rb

@@ -21,27 +21,11 @@ class TemplateFinder
       end
     end
 
-    # This is temporary and will be removed once we introduce group level inherited templates and
-    # remove the inherited_issuable_templates FF
-    def all_template_names_hash_or_array(project, issuable_type)
-      if project.inherited_issuable_templates_enabled?
-        all_template_names(project, issuable_type.pluralize)
-      else
-        all_template_names_array(project, issuable_type.pluralize)
-      end
-    end
-
     def all_template_names(project, type)
       return {} if !VENDORED_TEMPLATES.key?(type.to_s) && type.to_s != 'licenses'
 
       build(type, project).template_names
     end
-
-    # This is for issues and merge requests description templates only.
-    # This will be removed once we introduce group level inherited templates and remove the inherited_issuable_templates FF
-    def all_template_names_array(project, type)
-      all_template_names(project, type).values.flatten.select { |tmpl| tmpl[:project_id] == project.id }.compact.uniq
-    end
   end
 
   attr_reader :type, :project, :params

app/helpers/issuables_description_templates_helper.rb

@@ -29,17 +29,12 @@ module IssuablesDescriptionTemplatesHelper
   def issuable_templates(project, issuable_type)
     @template_types ||= {}
     @template_types[project.id] ||= {}
-    @template_types[project.id][issuable_type] ||= TemplateFinder.all_template_names_hash_or_array(project, issuable_type)
+    @template_types[project.id][issuable_type] ||= TemplateFinder.all_template_names(project, issuable_type.pluralize)
   end
 
   def issuable_templates_names(issuable)
     all_templates = issuable_templates(ref_project, issuable.to_ability_name)
-
-    if ref_project.inherited_issuable_templates_enabled?
     all_templates.values.flatten.map { |tpl| tpl[:name] if tpl[:project_id] == ref_project.id }.compact.uniq
-    else
-      all_templates.map { |template| template[:name] }
-    end
   end
 
   def selected_template(issuable)

app/models/project.rb

@@ -2592,10 +2592,6 @@ class Project < ApplicationRecord
     Projects::GitGarbageCollectWorker
   end
 
-  def inherited_issuable_templates_enabled?
-    Feature.enabled?(:inherited_issuable_templates, self, default_enabled: :yaml)
-  end
-
   def activity_path
     Gitlab::Routing.url_helpers.activity_project_path(self)
   end

config/feature_flags/development/inherited_issuable_templates.yml

----
-name: inherited_issuable_templates
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/52360
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/321247
-milestone: '13.9'
-type: development
-group: group::project management
-default_enabled: true

doc/user/project/description_templates.md

@@ -106,11 +106,7 @@ instance or the project's parent groups.
 ### Set instance-level description templates **(PREMIUM SELF)**
 
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/52360) in GitLab 13.9.
-> - [Deployed behind a feature flag](../feature_flags.md), disabled by default.
-> - [Enabled by default](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/56737) in GitLab 13.11.
-> - Enabled by default on GitLab.com.
-> - Recommended for production use.
-> - For GitLab self-managed instances, GitLab administrators can opt to [disable it](#enable-or-disable-issue-and-merge-request-description-templates-at-group-and-instance-level). **(PREMIUM SELF)**
+> - [Feature flag removed](https://gitlab.com/gitlab-org/gitlab/-/issues/321247) in GitLab 14.0.
 
 You can set a description template at the **instance level** for issues
 and merge requests.
@@ -132,11 +128,7 @@ Learn more about [instance template repository](../admin_area/settings/instance_
 ### Set group-level description templates **(PREMIUM)**
 
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/52360) in GitLab 13.9.
-> - [Deployed behind a feature flag](../feature_flags.md), disabled by default.
-> - [Enabled by default](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/56737) in GitLab 13.11.
-> - Enabled by default on GitLab.com.
-> - Recommended for production use.
-> - For GitLab self-managed instances, GitLab administrators can opt to [disable it](#enable-or-disable-issue-and-merge-request-description-templates-at-group-and-instance-level). **(PREMIUM SELF)**
+> - [Feature flag removed](https://gitlab.com/gitlab-org/gitlab/-/issues/321247) in GitLab 14.0.
 
 With **group-level** description templates, you can store your templates in a single repository and
 configure the group file templates setting to point to that repository.
@@ -231,28 +223,3 @@ it's very hard to read otherwise.)
 /cc @project-manager
 /assign @qa-tester
 ```
-
-## Enable or disable issue and merge request description templates at group and instance level **(PREMIUM SELF)**
-
-Setting issue and merge request description templates at group and instance levels
-is under development but ready for production use. It is deployed behind a
-feature flag that is **enabled by default**.
-[GitLab administrators with access to the GitLab Rails console](../../administration/feature_flags.md)
-can disable it.
-
-To disable it:
-
-```ruby
-Feature.disable(:inherited_issuable_templates)
-```
-
-To enable it:
-
-```ruby
-Feature.enable(:inherited_issuable_templates)
-```
-
-The feature flag affects these features:
-
-- Setting a templates project as issue and merge request description templates source at group level.
-- Setting a templates project as issue and merge request description templates source at instance level.

ee/app/finders/ee/template_finder.rb

@@ -8,7 +8,9 @@ module EE
       dockerfiles: ::Gitlab::Template::CustomDockerfileTemplate,
       gitignores: ::Gitlab::Template::CustomGitignoreTemplate,
       gitlab_ci_ymls: ::Gitlab::Template::CustomGitlabCiYmlTemplate,
-      metrics_dashboard_ymls: ::Gitlab::Template::CustomMetricsDashboardYmlTemplate
+      metrics_dashboard_ymls: ::Gitlab::Template::CustomMetricsDashboardYmlTemplate,
+      issues: ::Gitlab::Template::IssueTemplate,
+      merge_requests: ::Gitlab::Template::MergeRequestTemplate
     ).freeze
 
     attr_reader :custom_templates
@@ -17,8 +19,8 @@ module EE
     def initialize(type, project, *args, &blk)
       super
 
-      if custom_templates_mapping.key?(type)
-        finder = custom_templates_mapping.fetch(type)
+      if CUSTOM_TEMPLATES.key?(type)
+        finder = CUSTOM_TEMPLATES.fetch(type)
         @custom_templates = ::Gitlab::CustomFileTemplates.new(finder, project)
       end
     end
@@ -42,18 +44,5 @@ module EE
       # from ancestor group levels
       custom_templates.all_template_names.merge(super)
     end
-
-    # This method is going to be removed once we remove the `inherited_issuable_templates` FF and
-    # issues and merge_requests entries will go into CUSTOM_TEMPLATES
-    def custom_templates_mapping
-      if project&.inherited_issuable_templates_enabled?
-        CUSTOM_TEMPLATES.merge(
-          issues: ::Gitlab::Template::IssueTemplate,
-          merge_requests: ::Gitlab::Template::MergeRequestTemplate
-        )
-      else
-        CUSTOM_TEMPLATES
-      end
-    end
   end
 end

ee/spec/features/projects/settings/ee/service_desk_setting_spec.rb

@@ -40,23 +40,8 @@ RSpec.describe 'Service Desk Setting', :js, :clean_gitlab_redis_cache do
     end
 
     group.update_columns(file_template_project_id: group_template_repo.id)
-  end
-
-  context 'when inherited_issuable_templates enabled' do
-    before do
-      stub_feature_flags(inherited_issuable_templates: true)
     visit edit_project_path(project)
   end
 
   it_behaves_like 'issue description templates from current project only'
-  end
-
-  context 'when inherited_issuable_templates disabled' do
-    before do
-      stub_feature_flags(inherited_issuable_templates: false)
-      visit edit_project_path(project)
-    end
-
-    it_behaves_like 'issue description templates from current project only'
-  end
 end

lib/api/project_templates.rb

@@ -26,7 +26,7 @@ module API
         use :pagination
       end
       get ':id/templates/:type' do
-        templates = TemplateFinder.all_template_names_array(user_project, params[:type])
+        templates = TemplateFinder.all_template_names(user_project, params[:type]).values.flatten
 
         present paginate(::Kaminari.paginate_array(templates)), with: Entities::TemplatesList
       end

spec/controllers/projects/templates_controller_spec.rb

@@ -160,7 +160,6 @@ RSpec.describe Projects::TemplatesController do
     end
 
     shared_examples 'template names request' do
-      context 'when feature flag enabled' do
       it 'returns the template names', :aggregate_failures do
         get(:names, params: { namespace_id: project.namespace, template_type: template_type, project_id: project }, format: :json)
 
@@ -168,21 +167,6 @@ RSpec.describe Projects::TemplatesController do
         expect(json_response['Project Templates'].size).to eq(2)
         expect(json_response['Project Templates'].map { |x| x.slice('name') }).to match(expected_template_names)
       end
-      end
-
-      context 'when feature flag disabled' do
-        before do
-          stub_feature_flags(inherited_issuable_templates: false)
-        end
-
-        it 'returns the template names', :aggregate_failures do
-          get(:names, params: { namespace_id: project.namespace, template_type: template_type, project_id: project }, format: :json)
-
-          expect(response).to have_gitlab_http_status(:ok)
-          expect(json_response.size).to eq(2)
-          expect(json_response.map { |x| x.slice('name') }).to match(expected_template_names)
-        end
-      end
 
       it 'fails for user with no access' do
         other_user = create(:user)

spec/features/projects/settings/service_desk_setting_spec.rb

@@ -89,25 +89,10 @@ RSpec.describe 'Service Desk Setting', :js, :clean_gitlab_redis_cache do
       before do
         stub_licensed_features(custom_file_templates_for_namespace: false, custom_file_templates: false)
         group.update_columns(file_template_project_id: group_template_repo.id)
-      end
-
-      context 'when inherited_issuable_templates enabled' do
-        before do
-          stub_feature_flags(inherited_issuable_templates: true)
         visit edit_project_path(project)
       end
 
       it_behaves_like 'issue description templates from current project only'
     end
-
-      context 'when inherited_issuable_templates disabled' do
-        before do
-          stub_feature_flags(inherited_issuable_templates: false)
-          visit edit_project_path(project)
-        end
-
-        it_behaves_like 'issue description templates from current project only'
-      end
-    end
   end
 end

spec/helpers/issuables_description_templates_helper_spec.rb

@@ -13,25 +13,9 @@ RSpec.describe IssuablesDescriptionTemplatesHelper, :clean_gitlab_redis_cache do
     let_it_be(:group_member) { create(:group_member, :developer, group: parent_group, user: user) }
     let_it_be(:project_member) { create(:project_member, :developer, user: user, project: project) }
 
-    context 'when feature flag disabled' do
-      before do
-        stub_feature_flags(inherited_issuable_templates: false)
-      end
-
-      it 'returns empty array when template type does not exist' do
-        expect(helper.issuable_templates(project, 'non-existent-template-type')).to eq([])
-      end
-    end
-
-    context 'when feature flag enabled' do
-      before do
-        stub_feature_flags(inherited_issuable_templates: true)
-      end
-
     it 'returns empty hash when template type does not exist' do
       expect(helper.issuable_templates(build(:project), 'non-existent-template-type')).to eq({})
     end
-    end
 
     context 'with cached issuable templates' do
       it 'does not call TemplateFinder' do
@@ -81,28 +65,6 @@ RSpec.describe IssuablesDescriptionTemplatesHelper, :clean_gitlab_redis_cache do
       allow(helper).to receive(:issuable_templates).and_return(templates)
     end
 
-    context 'when feature flag disabled' do
-      let(:templates) do
-        [
-          { name: "another_issue_template", id: "another_issue_template", project_id: project.id },
-          { name: "custom_issue_template", id: "custom_issue_template", project_id: project.id }
-        ]
-      end
-
-      before do
-        stub_feature_flags(inherited_issuable_templates: false)
-      end
-
-      it 'returns project templates only' do
-        expect(helper.issuable_templates_names(Issue.new)).to eq(%w[another_issue_template custom_issue_template])
-      end
-    end
-
-    context 'when feature flag enabled' do
-      before do
-        stub_feature_flags(inherited_issuable_templates: true)
-      end
-
     context 'with matching project templates' do
       let(:templates) do
         {
@@ -140,7 +102,6 @@ RSpec.describe IssuablesDescriptionTemplatesHelper, :clean_gitlab_redis_cache do
         expect(helper.issuable_templates_names(Issue.new)).to eq([])
       end
     end
-    end
 
     context 'when there are not templates in the project' do
       let(:templates) { {} }