Update mutation to create and assign security policy to a group

Changelog: changed
EE: true

app/services/base_container_service.rb

@@ -26,4 +26,8 @@ class BaseContainerService
   def group_container?
     container.is_a?(::Group)
   end
+
+  def namespace_container?
+    container.is_a?(::Namespace)
+  end
 end

doc/api/graphql/reference/index.md

@@ -4332,7 +4332,7 @@ Input type: `ScanExecutionPolicyCommitInput`
 
 ### `Mutation.securityPolicyProjectAssign`
 
-Assigns the specified project(`security_policy_project_id`) as security policy project for the given project(`project_path`). If the project already has a security policy project, this reassigns the project's security policy project with the given `security_policy_project_id`.
+Assigns the specified project(`security_policy_project_id`) as security policy project for the given project(`full_path`). If the project already has a security policy project, this reassigns the project's security policy project with the given `security_policy_project_id`.
 
 Input type: `SecurityPolicyProjectAssignInput`
 
@@ -4341,7 +4341,8 @@ Input type: `SecurityPolicyProjectAssignInput`
 | Name | Type | Description |
 | ---- | ---- | ----------- |
 | <a id="mutationsecuritypolicyprojectassignclientmutationid"></a>`clientMutationId` | [`String`](#string) | A unique identifier for the client performing the mutation. |
-| <a id="mutationsecuritypolicyprojectassignprojectpath"></a>`projectPath` | [`ID!`](#id) | Full path of the project. |
+| <a id="mutationsecuritypolicyprojectassignfullpath"></a>`fullPath` | [`String`](#string) | Full path of the project. |
+| <a id="mutationsecuritypolicyprojectassignprojectpath"></a>`projectPath` **{warning-solid}** | [`ID`](#id) | **Deprecated:** Use `fullPath`. Deprecated in 14.10. |
 | <a id="mutationsecuritypolicyprojectassignsecuritypolicyprojectid"></a>`securityPolicyProjectId` | [`ProjectID!`](#projectid) | ID of the security policy project. |
 
 #### Fields
@@ -4353,7 +4354,7 @@ Input type: `SecurityPolicyProjectAssignInput`
 
 ### `Mutation.securityPolicyProjectCreate`
 
-Creates and assigns a security policy project for the given project(`project_path`).
+Creates and assigns a security policy project for the given project (`full_path`).
 
 Input type: `SecurityPolicyProjectCreateInput`
 
@@ -4362,7 +4363,8 @@ Input type: `SecurityPolicyProjectCreateInput`
 | Name | Type | Description |
 | ---- | ---- | ----------- |
 | <a id="mutationsecuritypolicyprojectcreateclientmutationid"></a>`clientMutationId` | [`String`](#string) | A unique identifier for the client performing the mutation. |
-| <a id="mutationsecuritypolicyprojectcreateprojectpath"></a>`projectPath` | [`ID!`](#id) | Full path of the project. |
+| <a id="mutationsecuritypolicyprojectcreatefullpath"></a>`fullPath` | [`String`](#string) | Full path of the project. |
+| <a id="mutationsecuritypolicyprojectcreateprojectpath"></a>`projectPath` **{warning-solid}** | [`ID`](#id) | **Deprecated:** Use `fullPath`. Deprecated in 14.10. |
 
 #### Fields
 

ee/app/graphql/mutations/concerns/mutations/finds_project_or_group_for_security_policies.rb

@@ -4,7 +4,7 @@ module Mutations
   module FindsProjectOrGroupForSecurityPolicies
     private
 
-    def find_object(args)
+    def find_object(**args)
       full_path = args[:project_path].presence || args[:full_path]
 
       if full_path.blank?

ee/app/graphql/mutations/security_policy/assign_security_policy_project.rb

@@ -5,15 +5,20 @@ module Mutations
     class AssignSecurityPolicyProject < BaseMutation
       graphql_name 'SecurityPolicyProjectAssign'
       description 'Assigns the specified project(`security_policy_project_id`) as security policy project '\
-      'for the given project(`project_path`). If the project already has a security policy project, '\
+      'for the given project(`full_path`). If the project already has a security policy project, '\
       'this reassigns the project\'s security policy project with the given `security_policy_project_id`'
 
-      include FindsProject
+      include FindsProjectOrGroupForSecurityPolicies
 
       authorize :update_security_orchestration_policy_project
 
+      argument :full_path, GraphQL::Types::String,
+               required: false,
+               description: 'Full path of the project.'
+
       argument :project_path, GraphQL::Types::ID,
-               required: true,
+               required: false,
+               deprecated: { reason: 'Use `fullPath`', milestone: '14.10' },
                description: 'Full path of the project.'
 
       argument :security_policy_project_id, ::Types::GlobalIDType[::Project],
@@ -21,12 +26,12 @@ module Mutations
                description: 'ID of the security policy project.'
 
       def resolve(args)
-        project = authorized_find!(args[:project_path])
+        project_or_group = authorized_find!(**args)
 
         policy_project = find_policy_project(args[:security_policy_project_id])
         raise_resource_not_available_error! unless policy_project.present?
 
-        result = assign_project(project, policy_project)
+        result = assign_project(project_or_group, policy_project)
         {
           errors: result.success? ? [] : [result.message]
         }
@@ -41,9 +46,9 @@ module Mutations
         ::Gitlab::Graphql::Lazy.force(GitlabSchema.object_from_id(id, expected_type: Project))
       end
 
-      def assign_project(project, policy_project)
+      def assign_project(project_or_group, policy_project)
         ::Security::Orchestration::AssignService
-          .new(project, current_user, policy_project_id: policy_project.id)
+          .new(container: project_or_group, current_user: current_user, params: { policy_project_id: policy_project.id })
           .execute
       end
     end

ee/app/graphql/mutations/security_policy/create_security_policy_project.rb

@@ -4,14 +4,19 @@ module Mutations
   module SecurityPolicy
     class CreateSecurityPolicyProject < BaseMutation
       graphql_name 'SecurityPolicyProjectCreate'
-      description 'Creates and assigns a security policy project for the given project(`project_path`)'
+      description 'Creates and assigns a security policy project for the given project (`full_path`)'
 
-      include FindsProject
+      include FindsProjectOrGroupForSecurityPolicies
 
       authorize :update_security_orchestration_policy_project
 
+      argument :full_path, GraphQL::Types::String,
+               required: false,
+               description: 'Full path of the project.'
+
       argument :project_path, GraphQL::Types::ID,
-               required: true,
+               required: false,
+               deprecated: { reason: 'Use `fullPath`', milestone: '14.10' },
                description: 'Full path of the project.'
 
       field :project, Types::ProjectType,
@@ -19,9 +24,9 @@ module Mutations
             description: 'Security Policy Project that was created.'
 
       def resolve(args)
-        project = authorized_find!(args[:project_path])
+        project_or_group = authorized_find!(**args)
 
-        result = create_project(project)
+        result = create_project(project_or_group)
         return { project: nil, errors: [result[:message]] } if result[:status] == :error
 
         {
@@ -32,9 +37,9 @@ module Mutations
 
       private
 
-      def create_project(project)
+      def create_project(project_or_group)
         ::Security::SecurityOrchestrationPolicies::ProjectCreateService
-          .new(project: project, current_user: current_user)
+          .new(container: project_or_group, current_user: current_user)
           .execute
       end
     end

ee/app/services/ee/projects/create_service.rb

@@ -5,13 +5,14 @@ module EE
     module CreateService
       extend ::Gitlab::Utils::Override
 
-      attr_reader :security_policy_target_project_id
+      attr_reader :security_policy_target_project_id, :security_policy_target_namespace_id
 
       override :initialize
       def initialize(user, params)
         super
 
         @security_policy_target_project_id = @params.delete(:security_policy_target_project_id)
+        @security_policy_target_namespace_id = @params.delete(:security_policy_target_namespace_id)
       end
 
       override :execute
@@ -66,13 +67,20 @@ module EE
       end
 
       def create_security_policy_configuration_if_exists
-        return unless security_policy_target_project_id.present?
+        security_policy_target = find_security_policy_target
+        return if security_policy_target.blank?
 
-        if (security_policy_target_project = ::Project.find(security_policy_target_project_id))
         ::Security::Orchestration::AssignService
-            .new(security_policy_target_project, current_user, policy_project_id: project.id)
+            .new(container: security_policy_target, current_user: current_user, params: { policy_project_id: project.id })
             .execute
       end
+
+      def find_security_policy_target
+        if security_policy_target_project_id.present?
+          ::Project.find_by_id(security_policy_target_project_id)
+        elsif security_policy_target_namespace_id.present?
+          ::Namespace.find_by_id(security_policy_target_namespace_id)
+        end
       end
 
       # rubocop: disable CodeReuse/ActiveRecord

ee/app/services/security/orchestration/assign_service.rb

@@ -2,7 +2,7 @@
 
 module Security
   module Orchestration
-    class AssignService < ::BaseService
+    class AssignService < ::BaseContainerService
       def execute
         res = create_or_update_security_policy_configuration
 
@@ -11,7 +11,7 @@ module Security
       rescue ActiveRecord::RecordNotFound => _
         error(_('Policy project doesn\'t exist'))
       rescue ActiveRecord::RecordInvalid => _
-        error(_('Couldn\'t assign policy to project'))
+        error(_('Couldn\'t assign policy to project or group'))
       end
 
       private
@@ -24,18 +24,18 @@ module Security
         policy_project = Project.find(policy_project_id)
 
         if has_existing_policy?
-          project.security_orchestration_policy_configuration.update!(
+          container.security_orchestration_policy_configuration.update!(
             security_policy_management_project_id: policy_project.id
           )
         else
-          project.create_security_orchestration_policy_configuration! do |p|
+          container.create_security_orchestration_policy_configuration! do |p|
             p.security_policy_management_project_id = policy_project.id
           end
         end
       end
 
       def unassign_policy_project
-        project.security_orchestration_policy_configuration.delete
+        container.security_orchestration_policy_configuration.delete
       end
 
       def success
@@ -47,7 +47,7 @@ module Security
       end
 
       def has_existing_policy?
-        project.security_orchestration_policy_configuration.present?
+        container.security_orchestration_policy_configuration.present?
       end
 
       def policy_project_id

ee/app/services/security/security_orchestration_policies/project_create_service.rb

@@ -2,21 +2,23 @@
 
 module Security
   module SecurityOrchestrationPolicies
-    class ProjectCreateService < ::BaseProjectService
+    class ProjectCreateService < ::BaseContainerService
       ACCESS_LEVELS_TO_ADD = [Gitlab::Access::MAINTAINER, Gitlab::Access::DEVELOPER].freeze
       README_TEMPLATE_PATH = Rails.root.join('ee', 'app', 'views', 'projects', 'security', 'policies', 'readme.md.tt')
 
       def execute
-        return error('Security Policy project already exists.') if project.security_orchestration_policy_configuration.present?
+        return error('Security Policy project already exists.') if container.security_orchestration_policy_configuration.present?
 
         policy_project = ::Projects::CreateService.new(current_user, create_project_params).execute
 
         return error(policy_project.errors.full_messages.join(',')) unless policy_project.saved?
 
+        if project_container?
           members = add_members(policy_project)
           errors = members.flat_map { |member| member.errors.full_messages }
 
           return error('Project was created and assigned as security policy project, but failed adding users to the project.') if errors.any?
+        end
 
         success(policy_project: policy_project)
       end
@@ -24,18 +26,21 @@ module Security
       private
 
       def add_members(policy_project)
-        developers_and_maintainers = project.team.members_with_access_levels(ACCESS_LEVELS_TO_ADD)
         members_to_add = developers_and_maintainers - policy_project.team.members
         policy_project.add_users(members_to_add, :developer)
       end
 
+      def developers_and_maintainers
+        container.team.members_with_access_levels(ACCESS_LEVELS_TO_ADD)
+      end
+
       def create_project_params
         {
-          visibility_level: project.visibility_level,
-          security_policy_target_project_id: project.id,
-          name: "#{project.name} - Security policy project",
+          creator: current_user,
+          visibility_level: container.visibility_level,
+          name: "#{container.name} - Security policy project",
           description: "This project is automatically generated to manage security policies for the project.",
-          namespace_id: project.namespace_id,
+          namespace_id: namespace_id,
           initialize_with_readme: true,
           container_registry_enabled: false,
           packages_enabled: false,
@@ -44,14 +49,28 @@ module Security
           wiki_enabled: false,
           snippets_enabled: false,
           readme_template: readme_template
-        }
+        }.merge(security_policy_target_id)
+      end
+
+      def security_policy_target_id
+        if project_container?
+          { security_policy_target_project_id: container.id }
+        elsif namespace_container?
+          { security_policy_target_namespace_id: container.id }
+        end
+      end
+
+      def namespace_id
+        if project_container?
+          container.namespace_id
+        elsif namespace_container?
+          container.id
+        end
       end
 
       def readme_template
         ERB.new(File.read(README_TEMPLATE_PATH), trim_mode: '<>').result(binding)
       end
-
-      attr_reader :project
     end
   end
 end

ee/app/views/projects/security/policies/readme.md.tt

-# Security Policy Project for <%= @project.name %>
+# Security Policy Project for <%= @container.name %>
 
 This project is automatically generated to manage security policies for the project.
 
@@ -35,7 +35,7 @@ You can read more about the format and policies schema in the [documentation](ht
 
 ## Default branch protection settings
 
-This project is preconfigured with the default branch set as a protected branch, and only [project](<%= @project.web_url %>)
-maintainers/owners have permission to merge into that branch. This overrides any default branch protection both at the
+This project is preconfigured with the default branch set as a protected branch, and only maintainers/owners of
+[<%= @container.name %>](<%= @container.web_url %>) have permission to merge into that branch. This overrides any default branch protection both at the
 [group level](https://docs.gitlab.com/ee/user/group/index.html#change-the-default-branch-protection-of-a-group) and at the
 [instance level](https://docs.gitlab.com/ee/user/admin_area/settings/visibility_and_access_controls.html#default-branch-protection).

ee/spec/graphql/mutations/security_policy/assign_security_policy_project_spec.rb

@@ -7,35 +7,41 @@ RSpec.describe Mutations::SecurityPolicy::AssignSecurityPolicyProject do
 
   describe '#resolve' do
     let_it_be(:owner) { create(:user) }
-    let_it_be(:user) { create(:user) }
+    let_it_be(:maintainer) { create(:user) }
+    let_it_be(:namespace) { create(:group) }
     let_it_be(:project) { create(:project, namespace: owner.namespace) }
     let_it_be(:policy_project) { create(:project) }
     let_it_be(:policy_project_id) { GitlabSchema.id_from_object(policy_project) }
 
     let(:current_user) { owner }
 
-    subject { mutation.resolve(project_path: project.full_path, security_policy_project_id: policy_project_id) }
+    subject { mutation.resolve(full_path: container.full_path, security_policy_project_id: policy_project_id) }
 
-    context 'when permission is set for user' do
+    shared_context 'assigns security policy project' do
+      context 'when licensed feature is available' do
         before do
           stub_licensed_features(security_orchestration_policies: true)
         end
 
-      context 'when user is an owner of the project' do
+        context 'when user is an owner of the container' do
+          before do
+            container.add_owner(owner)
+          end
+
           it 'assigns the security policy project' do
             result = subject
 
             expect(result[:errors]).to be_empty
-          expect(project.security_orchestration_policy_configuration).not_to be_nil
-          expect(project.security_orchestration_policy_configuration.security_policy_management_project).to eq(policy_project)
+            expect(container.security_orchestration_policy_configuration).not_to be_nil
+            expect(container.security_orchestration_policy_configuration.security_policy_management_project).to eq(policy_project)
           end
         end
 
         context 'when user is not an owner' do
-        let(:current_user) { user }
+          let(:current_user) { maintainer }
 
           before do
-          project.add_maintainer(user)
+            container.add_maintainer(maintainer)
           end
 
           it 'raises exception' do
@@ -62,4 +68,46 @@ RSpec.describe Mutations::SecurityPolicy::AssignSecurityPolicyProject do
         end
       end
     end
+
+    context 'when both fullPath and projectPath are not provided' do
+      subject { mutation.resolve(security_policy_project_id: policy_project_id) }
+
+      before do
+        stub_licensed_features(security_orchestration_policies: true)
+      end
+
+      it 'raises exception' do
+        expect { subject }.to raise_error(Gitlab::Graphql::Errors::ArgumentError)
+      end
+    end
+
+    context 'for project' do
+      let(:container) { project }
+
+      it_behaves_like 'assigns security policy project'
+    end
+
+    context 'for namespace' do
+      let(:container) { namespace }
+
+      context 'when feature is enabled' do
+        before do
+          stub_feature_flags(group_level_security_policies: namespace)
+        end
+
+        it_behaves_like 'assigns security policy project'
+      end
+
+      context 'when feature is disabled' do
+        before do
+          stub_licensed_features(security_orchestration_policies: true)
+          stub_feature_flags(group_level_security_policies: false)
+        end
+
+        it 'raises exception' do
+          expect { subject }.to raise_error(Gitlab::Graphql::Errors::ResourceNotAvailable)
+        end
+      end
+    end
+  end
 end

ee/spec/graphql/mutations/security_policy/create_security_policy_project_spec.rb

@@ -6,21 +6,27 @@ RSpec.describe Mutations::SecurityPolicy::CreateSecurityPolicyProject do
 
   describe '#resolve' do
     let_it_be(:owner) { create(:user) }
-    let_it_be(:user) { create(:user) }
+    let_it_be(:maintainer) { create(:user) }
+    let_it_be(:namespace) { create(:group) }
     let_it_be(:project) { create(:project, namespace: owner.namespace) }
 
     let(:current_user) { owner }
 
-    subject { mutation.resolve(project_path: project.full_path) }
+    subject { mutation.resolve(full_path: container.full_path) }
 
-    context 'when permission is set for user' do
+    shared_context 'creates security policy project' do
+      context 'when licensed feature is available' do
         before do
           stub_licensed_features(security_orchestration_policies: true)
         end
 
-      context 'when user is an owner of the project' do
+        context 'when user is an owner of the container' do
           let(:current_user) { owner }
 
+          before do
+            namespace.add_owner(owner)
+          end
+
           it 'returns project' do
             result = subject
 
@@ -30,10 +36,10 @@ RSpec.describe Mutations::SecurityPolicy::CreateSecurityPolicyProject do
         end
 
         context 'when user is not an owner' do
-        let(:current_user) { user }
+          let(:current_user) { maintainer }
 
           before do
-          project.add_maintainer(user)
+            container.add_maintainer(maintainer)
           end
 
           it 'raises exception' do
@@ -52,4 +58,46 @@ RSpec.describe Mutations::SecurityPolicy::CreateSecurityPolicyProject do
         end
       end
     end
+
+    context 'when both fullPath and projectPath are not provided' do
+      subject { mutation.resolve({}) }
+
+      before do
+        stub_licensed_features(security_orchestration_policies: true)
+      end
+
+      it 'raises exception' do
+        expect { subject }.to raise_error(Gitlab::Graphql::Errors::ArgumentError)
+      end
+    end
+
+    context 'for project' do
+      let(:container) { project }
+
+      it_behaves_like 'creates security policy project'
+    end
+
+    context 'for namespace' do
+      let(:container) { namespace }
+
+      context 'when feature is enabled' do
+        before do
+          stub_feature_flags(group_level_security_policies: namespace)
+        end
+
+        it_behaves_like 'creates security policy project'
+      end
+
+      context 'when feature is disabled' do
+        before do
+          stub_licensed_features(security_orchestration_policies: true)
+          stub_feature_flags(group_level_security_policies: false)
+        end
+
+        it 'raises exception' do
+          expect { subject }.to raise_error(Gitlab::Graphql::Errors::ResourceNotAvailable)
+        end
+      end
+    end
+  end
 end

ee/spec/policies/group_policy_spec.rb

@@ -1934,4 +1934,62 @@ RSpec.describe GroupPolicy do
       expect_disallowed(*owner_permissions)
     end
   end
+
+  describe 'security complience policy' do
+    context 'when licensed feature is available' do
+      before do
+        stub_licensed_features(security_orchestration_policies: false)
+      end
+
+      context 'with developer or maintainer role' do
+        where(role: %w[maintainer developer])
+
+        with_them do
+          let(:current_user) { public_send(role) }
+
+          it { is_expected.to be_disallowed(:security_orchestration_policies) }
+          it { is_expected.to be_disallowed(:update_security_orchestration_policy_project) }
+        end
+      end
+
+      context 'with owner role' do
+        where(role: %w[owner])
+
+        with_them do
+          let(:current_user) { public_send(role) }
+
+          it { is_expected.to be_disallowed(:security_orchestration_policies) }
+          it { is_expected.to be_disallowed(:update_security_orchestration_policy_project) }
+        end
+      end
+    end
+
+    context 'when licensed feature is available' do
+      before do
+        stub_licensed_features(security_orchestration_policies: true)
+      end
+
+      context 'with developer or maintainer role' do
+        where(role: %w[maintainer developer])
+
+        with_them do
+          let(:current_user) { public_send(role) }
+
+          it { is_expected.to be_allowed(:security_orchestration_policies) }
+          it { is_expected.to be_disallowed(:update_security_orchestration_policy_project) }
+        end
+      end
+
+      context 'with owner role' do
+        where(role: %w[owner])
+
+        with_them do
+          let(:current_user) { public_send(role) }
+
+          it { is_expected.to be_allowed(:security_orchestration_policies) }
+          it { is_expected.to be_allowed(:update_security_orchestration_policy_project) }
+        end
+      end
+    end
+  end
 end

ee/spec/requests/api/graphql/mutations/security_policy/assign_security_policy_project_spec.rb

@@ -2,12 +2,13 @@
 
 require 'spec_helper'
 
-RSpec.describe 'Assigns scan execution policy project to a project' do
+RSpec.describe 'Assigns scan execution policy project to a project/namespace' do
   include GraphqlHelpers
 
   let_it_be_with_refind(:owner) { create(:user) }
-  let_it_be_with_refind(:user) { create(:user) }
+  let_it_be_with_refind(:maintainer) { create(:user) }
   let_it_be_with_refind(:project) { create(:project, namespace: owner.namespace) }
+  let_it_be_with_refind(:namespace) { create(:group) }
   let_it_be_with_refind(:policy_project) { create(:project) }
   let_it_be_with_refind(:policy_project_id) { GitlabSchema.id_from_object(policy_project) }
 
@@ -16,7 +17,7 @@ RSpec.describe 'Assigns scan execution policy project to a project' do
   subject { post_graphql_mutation(mutation, current_user: current_user) }
 
   def mutation
-    variables = { project_path: project.full_path, security_policy_project_id: policy_project_id.to_s }
+    variables = { full_path: container.full_path, security_policy_project_id: policy_project_id.to_s }
 
     graphql_mutation(:security_policy_project_assign, variables) do
       <<-QL.strip_heredoc
@@ -29,16 +30,21 @@ RSpec.describe 'Assigns scan execution policy project to a project' do
     graphql_mutation_response(:security_policy_project_assign)
   end
 
+  shared_context 'assigns security policy project' do
     context 'when licensed feature is available' do
       before do
         stub_licensed_features(security_orchestration_policies: true)
       end
 
-    context 'when user is an owner of the project' do
+      context 'when user is an owner of the container' do
+        before do
+          container.add_owner(owner)
+        end
+
         it 'assigns the security policy project', :aggregate_failures do
           subject
 
-        orchestration_policy_configuration = project.security_orchestration_policy_configuration
+          orchestration_policy_configuration = container.security_orchestration_policy_configuration
 
           expect(response).to have_gitlab_http_status(:success)
           expect(mutation_response['errors']).to be_empty
@@ -47,10 +53,10 @@ RSpec.describe 'Assigns scan execution policy project to a project' do
       end
 
       context 'when user is not an owner' do
-      let(:current_user) { user }
+        let(:current_user) { maintainer }
 
         before do
-        project.add_maintainer(user)
+          project.add_maintainer(maintainer)
         end
 
         it_behaves_like 'a mutation that returns top-level errors',
@@ -73,4 +79,33 @@ RSpec.describe 'Assigns scan execution policy project to a project' do
       it_behaves_like 'a mutation that returns top-level errors',
                   errors: [Gitlab::Graphql::Authorize::AuthorizeResource::RESOURCE_ACCESS_ERROR]
     end
+  end
+
+  context 'for project' do
+    let(:container) { project }
+
+    it_behaves_like 'assigns security policy project'
+  end
+
+  context 'for namespace' do
+    let(:container) { namespace }
+
+    context 'when feature is enabled' do
+      before do
+        stub_feature_flags(group_level_security_policies: namespace)
+      end
+
+      it_behaves_like 'assigns security policy project'
+    end
+
+    context 'when feature is disabled' do
+      before do
+        stub_licensed_features(security_orchestration_policies: true)
+        stub_feature_flags(group_level_security_policies: false)
+      end
+
+      it_behaves_like 'a mutation that returns top-level errors',
+                  errors: [Gitlab::Graphql::Authorize::AuthorizeResource::RESOURCE_ACCESS_ERROR]
+    end
+  end
 end

ee/spec/requests/api/graphql/mutations/security_policy/create_security_policy_project_spec.rb

@@ -2,19 +2,20 @@
 
 require 'spec_helper'
 
-RSpec.describe 'Creates and assigns scan execution policy project to a project' do
+RSpec.describe 'Creates and assigns scan execution policy project to a project/namespace' do
   include GraphqlHelpers
 
   let_it_be_with_refind(:owner) { create(:user) }
-  let_it_be_with_refind(:user) { create(:user) }
+  let_it_be_with_refind(:maintainer) { create(:user) }
   let_it_be_with_refind(:project) { create(:project, namespace: owner.namespace) }
+  let_it_be_with_refind(:namespace) { create(:group) }
 
   let(:current_user) { owner }
 
   subject { post_graphql_mutation(mutation, current_user: current_user) }
 
   def mutation
-    variables = { project_path: project.full_path }
+    variables = { full_path: container.full_path }
 
     graphql_mutation(:security_policy_project_create, variables) do
       <<-QL.strip_heredoc
@@ -31,33 +32,34 @@ RSpec.describe 'Creates and assigns scan execution policy project to a project'
     graphql_mutation_response(:security_policy_project_create)
   end
 
+  shared_examples 'creates security policy project' do
     context 'when licensed feature is available' do
       before do
         # TODO: investigate too many qeuries issue as part of Project Management Database and Query Performance
         # Epic: https://gitlab.com/groups/gitlab-org/-/epics/5804
         # Issue: https://gitlab.com/gitlab-org/gitlab/-/issues/348344
-      stub_const('Gitlab::QueryLimiting::Transaction::THRESHOLD', 130)
+        stub_const('Gitlab::QueryLimiting::Transaction::THRESHOLD', 140)
         stub_licensed_features(security_orchestration_policies: true)
       end
 
-    context 'when user is an owner of the project' do
+      context 'when user is an owner of the container' do
         it 'creates and assigns the security policy project', :aggregate_failures do
           expect { subject }.to change { ::Project.count }.by(1)
 
-        orchestration_policy_configuration = project.security_orchestration_policy_configuration
+          orchestration_policy_configuration = container.security_orchestration_policy_configuration
 
           expect(response).to have_gitlab_http_status(:success)
           expect(mutation_response['errors']).to be_empty
           expect(mutation_response.dig('project', 'id')).to eq(orchestration_policy_configuration.security_policy_management_project.to_gid.to_s)
-        expect(mutation_response.dig('project', 'name')).to eq("#{project.name} - Security policy project")
+          expect(mutation_response.dig('project', 'name')).to eq("#{container.name} - Security policy project")
         end
       end
 
       context 'when user is not an owner' do
-      let(:current_user) { user }
+        let(:current_user) { maintainer }
 
         before do
-        project.add_maintainer(user)
+          project.add_maintainer(maintainer)
         end
 
         it_behaves_like 'a mutation that returns top-level errors',
@@ -73,4 +75,37 @@ RSpec.describe 'Creates and assigns scan execution policy project to a project'
       it_behaves_like 'a mutation that returns top-level errors',
                   errors: [Gitlab::Graphql::Authorize::AuthorizeResource::RESOURCE_ACCESS_ERROR]
     end
+  end
+
+  context 'for project' do
+    let(:container) { project }
+
+    it_behaves_like 'creates security policy project'
+  end
+
+  context 'for namespace' do
+    let(:container) { namespace }
+
+    before do
+      namespace.add_owner(owner)
+    end
+
+    context 'when feature is enabled' do
+      before do
+        stub_feature_flags(group_level_security_policies: namespace)
+      end
+
+      it_behaves_like 'creates security policy project'
+    end
+
+    context 'when feature is disabled' do
+      before do
+        stub_licensed_features(security_orchestration_policies: true)
+        stub_feature_flags(group_level_security_policies: false)
+      end
+
+      it_behaves_like 'a mutation that returns top-level errors',
+                  errors: [Gitlab::Graphql::Authorize::AuthorizeResource::RESOURCE_ACCESS_ERROR]
+    end
+  end
 end

ee/spec/services/projects/create_service_spec.rb

@@ -373,6 +373,7 @@ RSpec.describe Projects::CreateService, '#execute' do
   end
 
   context 'security policy configuration' do
+    context 'with security_policy_target_project_id' do
       let_it_be(:security_policy_target_project) { create(:project) }
 
       before do
@@ -388,6 +389,23 @@ RSpec.describe Projects::CreateService, '#execute' do
       end
     end
 
+    context 'with security_policy_target_namespace_id' do
+      let_it_be(:security_policy_target_namespace) { create(:namespace) }
+
+      before do
+        opts[:security_policy_target_namespace_id] = security_policy_target_namespace.id
+
+        stub_licensed_features(security_orchestration_policies: true)
+      end
+
+      it 'creates security policy configuration for the project' do
+        expect(::Security::Orchestration::AssignService).to receive_message_chain(:new, :execute)
+
+        create_project(user, opts)
+      end
+    end
+  end
+
   def create_project(user, opts)
     described_class.new(user, opts).execute
   end

ee/spec/services/security/orchestration/assign_service_spec.rb

@@ -5,44 +5,52 @@ require 'spec_helper'
 RSpec.describe Security::Orchestration::AssignService do
   let_it_be(:project, reload: true) { create(:project) }
   let_it_be(:another_project) { create(:project) }
+
+  let_it_be(:namespace, reload: true) { create(:group) }
+  let_it_be(:another_namespace) { create(:group) }
+
   let_it_be(:policy_project) { create(:project) }
   let_it_be(:new_policy_project) { create(:project) }
 
+  let(:container) { project }
+  let(:another_container) { another_project }
+
   describe '#execute' do
     subject(:service) do
-      described_class.new(project, nil, policy_project_id: policy_project.id).execute
+      described_class.new(container: container, current_user: nil, params: { policy_project_id: policy_project.id }).execute
     end
 
     before do
       service
     end
 
-    it 'assigns policy project to project' do
+    shared_examples 'assigns policy project' do
+      it 'assigns policy project to container' do
         expect(service).to be_success
         expect(
-        project.security_orchestration_policy_configuration.security_policy_management_project_id
+          container.security_orchestration_policy_configuration.security_policy_management_project_id
         ).to eq(policy_project.id)
       end
 
-    it 'updates project with new policy project' do
+      it 'updates container with new policy project' do
         repeated_service =
-        described_class.new(project, nil, policy_project_id: new_policy_project.id).execute
+          described_class.new(container: container, current_user: nil, params: { policy_project_id: new_policy_project.id }).execute
 
         expect(repeated_service).to be_success
         expect(
-        project.security_orchestration_policy_configuration.security_policy_management_project_id
+          container.security_orchestration_policy_configuration.security_policy_management_project_id
         ).to eq(new_policy_project.id)
       end
 
-    it 'assigns same policy to different projects' do
+      it 'assigns same policy to different container' do
         repeated_service =
-        described_class.new(another_project, nil, policy_project_id: policy_project.id).execute
+          described_class.new(container: another_container, current_user: nil, params: { policy_project_id: policy_project.id }).execute
         expect(repeated_service).to be_success
       end
 
       it 'unassigns project' do
-      expect { described_class.new(project, nil, policy_project_id: nil).execute }.to change {
-        project.reload.security_orchestration_policy_configuration
+        expect { described_class.new(container: container, current_user: nil, params: { policy_project_id: nil }).execute }.to change {
+          container.reload.security_orchestration_policy_configuration
         }.to(nil)
       end
 
@@ -58,23 +66,38 @@ RSpec.describe Security::Orchestration::AssignService do
 
         allow_next_instance_of(described_class) do |instance|
           allow(instance).to receive(:has_existing_policy?).and_return(true)
-        allow(instance).to receive(:project).and_return(dbl)
+          allow(instance).to receive(:container).and_return(dbl)
         end
 
         repeated_service =
-        described_class.new(project, nil, policy_project_id: new_policy_project.id).execute
+          described_class.new(container: container, current_user: nil, params: { policy_project_id: new_policy_project.id }).execute
 
         expect(repeated_service).to be_error
       end
 
       describe 'with invalid project id' do
-      subject(:service) { described_class.new(project, nil, policy_project_id: 345).execute }
+        subject(:service) { described_class.new(container: container, current_user: nil, params: { policy_project_id: 345 }).execute }
 
-      it 'assigns policy project to project' do
+        it 'does not change policy project' do
           expect(service).to be_error
 
-        expect { service }.not_to change { project.security_orchestration_policy_configuration }
+          expect { service }.not_to change { container.security_orchestration_policy_configuration }
+        end
+      end
+    end
+
+    context 'for project' do
+      let(:container) { project }
+      let(:another_container) { another_project }
+
+      it_behaves_like 'assigns policy project'
     end
+
+    context 'for namespace' do
+      let(:container) { namespace }
+      let(:another_container) { another_namespace }
+
+      it_behaves_like 'assigns policy project'
     end
   end
 end

ee/spec/services/security/security_orchestration_policies/project_create_service_spec.rb

@@ -4,15 +4,18 @@ require 'spec_helper'
 
 RSpec.describe Security::SecurityOrchestrationPolicies::ProjectCreateService do
   describe '#execute' do
-    let_it_be(:project) { create(:project) }
-    let_it_be(:current_user) { project.first_owner }
+    let_it_be_with_refind(:project) { create(:project) }
 
-    subject(:service) { described_class.new(project: project, current_user: current_user) }
-
-    context 'when security_orchestration_policies_configuration does not exist for project' do
+    let_it_be(:owner) { create(:user) }
     let_it_be(:maintainer) { create(:user) }
     let_it_be(:developer) { create(:user) }
 
+    let(:current_user) { container.first_owner }
+    let(:container) { project }
+
+    subject(:service) { described_class.new(container: container, current_user: current_user) }
+
+    context 'when security_orchestration_policies_configuration does not exist for project' do
       before do
         project.add_maintainer(maintainer)
         project.add_developer(developer)
@@ -31,10 +34,32 @@ RSpec.describe Security::SecurityOrchestrationPolicies::ProjectCreateService do
       end
     end
 
+    context 'when security_orchestration_policies_configuration does not exist for namespace' do
+      let(:group) { create(:group) }
+      let(:container) { group }
+
+      before do
+        group.add_owner(owner)
+        group.add_maintainer(maintainer)
+        group.add_developer(developer)
+      end
+
+      it 'creates policy project with maintainers and developers from target group as developers', :aggregate_failures do
+        response = service.execute
+
+        policy_project = response[:policy_project]
+        expect(group.reload.security_orchestration_policy_configuration.security_policy_management_project).to eq(policy_project)
+        expect(policy_project.namespace).to eq(group)
+        expect(policy_project.owner).to eq(group)
+        expect(MembersFinder.new(policy_project, nil).execute.map(&:user)).to contain_exactly(owner, maintainer, developer)
+        expect(policy_project.container_registry_access_level).to eq(ProjectFeature::DISABLED)
+        expect(policy_project.repository.readme.data).to include('# Security Policy Project for')
+        expect(policy_project.repository.readme.data).to include('## Default branch protection settings')
+      end
+    end
+
     context 'when adding users to security policy project fails' do
-      let_it_be(:project) { create(:project) }
-      let_it_be(:current_user) { project.first_owner }
-      let_it_be(:maintainer) { create(:user) }
+      let(:current_user) { project.first_owner }
 
       before do
         project.add_maintainer(maintainer)
@@ -54,8 +79,7 @@ RSpec.describe Security::SecurityOrchestrationPolicies::ProjectCreateService do
     end
 
     context 'when project creation fails' do
-      let_it_be(:project) { create(:project) }
-      let_it_be(:current_user) { create(:user) }
+      let(:current_user) { create(:user) }
 
       it 'returns error' do
         response = service.execute

locale/gitlab.pot

@@ -10309,7 +10309,7 @@ msgstr ""
 msgid "Could not upload your designs as one or more files uploaded are not supported."
 msgstr ""
 
-msgid "Couldn't assign policy to project"
+msgid "Couldn't assign policy to project or group"
 msgstr ""
 
 msgid "Country"