Adding Operations project setting logic

In this commit we add the BE logic for the new setting
'Operations' withint the project settings.

app/controllers/projects_controller.rb

@@ -386,6 +386,7 @@ class ProjectsController < Projects::ApplicationController
       wiki_access_level
       pages_access_level
       metrics_dashboard_access_level
+      operations_access_level
     ]
   end
 

app/helpers/projects_helper.rb

@@ -468,6 +468,8 @@ module ProjectsHelper
   end
 
   def can_view_operations_tab?(current_user, project)
+    return false unless project.feature_available?(:operations, current_user)
+
     [
       :metrics_dashboard,
       :read_alert_management_alert,
@@ -622,6 +624,7 @@ module ProjectsHelper
       lfsEnabled: !!project.lfs_enabled,
       emailsDisabled: project.emails_disabled?,
       metricsDashboardAccessLevel: feature.metrics_dashboard_access_level,
+      operationsAccessLevel: feature.operations_access_level,
       showDefaultAwardEmojis: project.show_default_award_emojis?
     }
   end

app/models/concerns/project_features_compatibility.rb

@@ -70,6 +70,10 @@ module ProjectFeaturesCompatibility
     write_feature_attribute_string(:metrics_dashboard_access_level, value)
   end
 
+  def operations_access_level=(value)
+    write_feature_attribute_string(:operations_access_level, value)
+  end
+
   private
 
   def write_feature_attribute_boolean(field, value)

app/models/project.rb

@@ -388,7 +388,7 @@ class Project < ApplicationRecord
     :merge_requests_access_level, :forking_access_level, :issues_access_level,
     :wiki_access_level, :snippets_access_level, :builds_access_level,
     :repository_access_level, :pages_access_level, :metrics_dashboard_access_level,
-    to: :project_feature, allow_nil: true
+    :operations_enabled?, :operations_access_level, to: :project_feature, allow_nil: true
   delegate :show_default_award_emojis, :show_default_award_emojis=,
     :show_default_award_emojis?,
     to: :project_setting, allow_nil: true

app/models/project_feature.rb

@@ -3,7 +3,7 @@
 class ProjectFeature < ApplicationRecord
   include Featurable
 
-  FEATURES = %i(issues forking merge_requests wiki snippets builds repository pages metrics_dashboard).freeze
+  FEATURES = %i(issues forking merge_requests wiki snippets builds repository pages metrics_dashboard operations).freeze
 
   set_available_features(FEATURES)
 
@@ -45,6 +45,7 @@ class ProjectFeature < ApplicationRecord
   default_value_for :wiki_access_level,              value: ENABLED, allows_nil: false
   default_value_for :repository_access_level,        value: ENABLED, allows_nil: false
   default_value_for :metrics_dashboard_access_level, value: PRIVATE, allows_nil: false
+  default_value_for :operations_access_level,        value: ENABLED, allows_nil: false
 
   default_value_for(:pages_access_level, allows_nil: false) do |feature|
     if ::Gitlab::Pages.access_control_is_forced?

app/policies/project_policy.rb

@@ -147,6 +147,7 @@ class ProjectPolicy < BasePolicy
     builds
     pages
     metrics_dashboard
+    operations
   ]
 
   features.each do |f|
@@ -272,6 +273,19 @@ class ProjectPolicy < BasePolicy
     prevent(:metrics_dashboard)
   end
 
+  rule { operations_disabled }.policy do
+    prevent(*create_read_update_admin_destroy(:feature_flag))
+    prevent(*create_read_update_admin_destroy(:environment))
+    prevent(*create_read_update_admin_destroy(:sentry_issue))
+    prevent(*create_read_update_admin_destroy(:alert_management_alert))
+    prevent(*create_read_update_admin_destroy(:cluster))
+    prevent(*create_read_update_admin_destroy(:terraform_state))
+    prevent(*create_read_update_admin_destroy(:deployment))
+    prevent(:metrics_dashboard)
+    prevent(:read_pod_logs)
+    prevent(:read_prometheus)
+  end
+
   rule { can?(:metrics_dashboard) }.policy do
     enable :read_prometheus
     enable :read_deployment

changelogs/unreleased/224698-fj-add-operations-setting.yml

+---
+title: Add Operations project setting logic
+merge_request: 48347
+author:
+type: added

config/feature_flags/development/operations.yml

+---
+name: operations
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/48347
+rollout_issue_url:
+milestone: '13.7'
+type: development
+group: group::editor
+default_enabled: true

db/migrate/20201123081307_add_operations_project_feature_to_metrics.rb

+# frozen_string_literal: true
+
+class AddOperationsProjectFeatureToMetrics < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    with_lock_retries do
+      add_column :project_features, :operations_access_level, :integer, default: 20, null: false
+    end
+  end
+
+  def down
+    with_lock_retries do
+      remove_column :project_features, :operations_access_level
+    end
+  end
+end

db/schema_migrations/20201123081307

+9b212f5fd6f58123f0d46249c82b2da49af9bcdd36bcc0de610c4be186b17345
\ No newline at end of file

db/structure.sql

@@ -15126,7 +15126,8 @@ CREATE TABLE project_features (
     pages_access_level integer NOT NULL,
     forking_access_level integer,
     metrics_dashboard_access_level integer,
-    requirements_access_level integer DEFAULT 20 NOT NULL
+    requirements_access_level integer DEFAULT 20 NOT NULL,
+    operations_access_level integer DEFAULT 20 NOT NULL
 );
 
 CREATE SEQUENCE project_features_id_seq

ee/lib/ee/audit/project_feature_changes_auditor.rb

@@ -14,6 +14,7 @@ module EE
                  :repository_access_level,
                  :pages_access_level,
                  :metrics_dashboard_access_level,
+                 :operations_access_level,
                  :requirements_access_level].freeze
 
       def initialize(current_user, model, project)

spec/factories/projects.rb

@@ -32,6 +32,7 @@ FactoryBot.define do
         visibility_level == Gitlab::VisibilityLevel::PUBLIC ? ProjectFeature::ENABLED : ProjectFeature::PRIVATE
       end
       metrics_dashboard_access_level { ProjectFeature::PRIVATE }
+      operations_access_level { ProjectFeature::ENABLED }
 
       # we can't assign the delegated `#ci_cd_settings` attributes directly, as the
       # `#ci_cd_settings` relation needs to be created first
@@ -57,7 +58,8 @@ FactoryBot.define do
         merge_requests_access_level: merge_requests_access_level,
         repository_access_level: evaluator.repository_access_level,
         pages_access_level: evaluator.pages_access_level,
-        metrics_dashboard_access_level: evaluator.metrics_dashboard_access_level
+        metrics_dashboard_access_level: evaluator.metrics_dashboard_access_level,
+        operations_access_level: evaluator.operations_access_level
       }
 
       project.build_project_feature(hash)
@@ -322,6 +324,9 @@ FactoryBot.define do
     trait(:metrics_dashboard_enabled) { metrics_dashboard_access_level { ProjectFeature::ENABLED } }
     trait(:metrics_dashboard_disabled) { metrics_dashboard_access_level { ProjectFeature::DISABLED } }
     trait(:metrics_dashboard_private) { metrics_dashboard_access_level { ProjectFeature::PRIVATE } }
+    trait(:operations_enabled)           { operations_access_level { ProjectFeature::ENABLED } }
+    trait(:operations_disabled)          { operations_access_level { ProjectFeature::DISABLED } }
+    trait(:operations_private)           { operations_access_level { ProjectFeature::PRIVATE } }
 
     trait :auto_devops do
       association :auto_devops, factory: :project_auto_devops

spec/features/operations_sidebar_link_spec.rb

@@ -2,31 +2,88 @@
 
 require 'spec_helper'
 
-RSpec.describe 'Operations dropdown sidebar' do
-  let_it_be(:project) { create(:project, :repository) }
+RSpec.describe 'Operations dropdown sidebar', :aggregate_failures do
+  let_it_be_with_reload(:project) { create(:project, :internal, :repository) }
   let(:user) { create(:user) }
+  let(:access_level) { ProjectFeature::PUBLIC }
+  let(:role) { nil }
 
   before do
-    project.add_role(user, role)
+    project.add_role(user, role) if role
+    project.project_feature.update_attribute(:operations_access_level, access_level)
+
     sign_in(user)
     visit project_issues_path(project)
   end
 
+  shared_examples 'shows Operations menu based on the access level' do
+    context 'when operations project feature is PRIVATE' do
+      let(:access_level) { ProjectFeature::PRIVATE }
+
+      it 'shows the `Operations` menu' do
+        expect(page).to have_selector('a.shortcuts-operations', text: 'Operations')
+      end
+    end
+
+    context 'when operations project feature is DISABLED' do
+      let(:access_level) { ProjectFeature::DISABLED }
+
+      it 'does not show the `Operations` menu' do
+        expect(page).not_to have_selector('a.shortcuts-operations')
+      end
+    end
+  end
+
+  context 'user is not a member' do
+    it 'has the correct `Operations` menu items', :aggregate_failures do
+      expect(page).to have_selector('a.shortcuts-operations', text: 'Operations')
+      expect(page).to have_link(title: 'Incidents', href: project_incidents_path(project))
+      expect(page).to have_link(title: 'Environments', href: project_environments_path(project))
+
+      expect(page).not_to have_link(title: 'Metrics', href: project_metrics_dashboard_path(project))
+      expect(page).not_to have_link(title: 'Alerts', href: project_alert_management_index_path(project))
+      expect(page).not_to have_link(title: 'Error Tracking', href: project_error_tracking_index_path(project))
+      expect(page).not_to have_link(title: 'Product Analytics', href: project_product_analytics_path(project))
+      expect(page).not_to have_link(title: 'Serverless', href: project_serverless_functions_path(project))
+      expect(page).not_to have_link(title: 'Logs', href: project_logs_path(project))
+      expect(page).not_to have_link(title: 'Kubernetes', href: project_clusters_path(project))
+    end
+
+    context 'when operations project feature is PRIVATE' do
+      let(:access_level) { ProjectFeature::PRIVATE }
+
+      it 'does not show the `Operations` menu' do
+        expect(page).not_to have_selector('a.shortcuts-operations')
+      end
+    end
+
+    context 'when operations project feature is DISABLED' do
+      let(:access_level) { ProjectFeature::DISABLED }
+
+      it 'does not show the `Operations` menu' do
+        expect(page).not_to have_selector('a.shortcuts-operations')
+      end
+    end
+  end
+
   context 'user has guest role' do
     let(:role) { :guest }
 
     it 'has the correct `Operations` menu items' do
+      expect(page).to have_selector('a.shortcuts-operations', text: 'Operations')
       expect(page).to have_link(title: 'Incidents', href: project_incidents_path(project))
+      expect(page).to have_link(title: 'Environments', href: project_environments_path(project))
 
       expect(page).not_to have_link(title: 'Metrics', href: project_metrics_dashboard_path(project))
       expect(page).not_to have_link(title: 'Alerts', href: project_alert_management_index_path(project))
-      expect(page).not_to have_link(title: 'Environments', href: project_environments_path(project))
       expect(page).not_to have_link(title: 'Error Tracking', href: project_error_tracking_index_path(project))
       expect(page).not_to have_link(title: 'Product Analytics', href: project_product_analytics_path(project))
       expect(page).not_to have_link(title: 'Serverless', href: project_serverless_functions_path(project))
       expect(page).not_to have_link(title: 'Logs', href: project_logs_path(project))
       expect(page).not_to have_link(title: 'Kubernetes', href: project_clusters_path(project))
     end
+
+    it_behaves_like 'shows Operations menu based on the access level'
   end
 
   context 'user has reporter role' do
@@ -44,6 +101,8 @@ RSpec.describe 'Operations dropdown sidebar' do
       expect(page).not_to have_link(title: 'Logs', href: project_logs_path(project))
       expect(page).not_to have_link(title: 'Kubernetes', href: project_clusters_path(project))
     end
+
+    it_behaves_like 'shows Operations menu based on the access level'
   end
 
   context 'user has developer role' do
@@ -61,6 +120,8 @@ RSpec.describe 'Operations dropdown sidebar' do
       expect(page).not_to have_link(title: 'Serverless', href: project_serverless_functions_path(project))
       expect(page).not_to have_link(title: 'Kubernetes', href: project_clusters_path(project))
     end
+
+    it_behaves_like 'shows Operations menu based on the access level'
   end
 
   context 'user has maintainer role' do
@@ -77,5 +138,7 @@ RSpec.describe 'Operations dropdown sidebar' do
       expect(page).to have_link(title: 'Logs', href: project_logs_path(project))
       expect(page).to have_link(title: 'Kubernetes', href: project_clusters_path(project))
     end
+
+    it_behaves_like 'shows Operations menu based on the access level'
   end
 end

spec/helpers/projects_helper_spec.rb

@@ -488,6 +488,7 @@ RSpec.describe ProjectsHelper do
   describe '#can_view_operations_tab?' do
     before do
       allow(helper).to receive(:current_user).and_return(user)
+      allow(helper).to receive(:can?).and_return(false)
     end
 
     subject { helper.send(:can_view_operations_tab?, user, project) }
@@ -501,11 +502,19 @@ RSpec.describe ProjectsHelper do
       :read_cluster
     ].each do |ability|
       it 'includes operations tab' do
-        allow(helper).to receive(:can?).and_return(false)
         allow(helper).to receive(:can?).with(user, ability, project).and_return(true)
 
         is_expected.to be(true)
       end
+
+      context 'when operations feature is disabled' do
+        it 'does not include operations tab' do
+          allow(helper).to receive(:can?).with(user, ability, project).and_return(true)
+          project.project_feature.update_attribute(:operations_access_level, ProjectFeature::DISABLED)
+
+          is_expected.to be(false)
+        end
+      end
     end
   end
 

spec/lib/gitlab/import_export/safe_model_attributes.yml

@@ -577,6 +577,7 @@ ProjectFeature:
 - pages_access_level
 - metrics_dashboard_access_level
 - requirements_access_level
+- operations_access_level
 - created_at
 - updated_at
 ProtectedBranch::MergeAccessLevel:

spec/models/concerns/project_features_compatibility_spec.rb

@@ -5,7 +5,7 @@ require 'spec_helper'
 RSpec.describe ProjectFeaturesCompatibility do
   let(:project) { create(:project) }
   let(:features_enabled) { %w(issues wiki builds merge_requests snippets) }
-  let(:features) { features_enabled + %w(repository pages) }
+  let(:features) { features_enabled + %w(repository pages operations) }
 
   # We had issues_enabled, snippets_enabled, builds_enabled, merge_requests_enabled and issues_enabled fields on projects table
   # All those fields got moved to a new table called project_feature and are now integers instead of booleans

spec/models/project_feature_spec.rb

@@ -40,7 +40,7 @@ RSpec.describe ProjectFeature do
   end
 
   context 'public features' do
-    features = %w(issues wiki builds merge_requests snippets repository metrics_dashboard)
+    features = %w(issues wiki builds merge_requests snippets repository metrics_dashboard operations)
 
     features.each do |feature|
       it "does not allow public access level for #{feature}" do

spec/policies/project_policy_spec.rb

@@ -944,4 +944,116 @@ RSpec.describe ProjectPolicy do
   end
 
   it_behaves_like 'Self-managed Core resource access tokens'
+
+  describe 'operations feature' do
+    using RSpec::Parameterized::TableSyntax
+
+    let(:guest_operations_permissions) { [:read_environment, :read_deployment] }
+
+    let(:developer_operations_permissions) do
+      guest_operations_permissions + [
+        :read_feature_flag, :read_sentry_issue, :read_alert_management_alert, :read_terraform_state,
+        :metrics_dashboard, :read_pod_logs, :read_prometheus, :create_feature_flag,
+        :create_environment, :create_deployment, :update_feature_flag, :update_environment,
+        :update_sentry_issue, :update_alert_management_alert, :update_deployment,
+        :destroy_feature_flag, :destroy_environment, :admin_feature_flag
+      ]
+    end
+
+    let(:maintainer_operations_permissions) do
+      developer_operations_permissions + [
+        :read_cluster, :create_cluster, :update_cluster, :admin_environment,
+        :admin_cluster, :admin_terraform_state, :admin_deployment
+      ]
+    end
+
+    where(:project_visibility, :access_level, :role, :allowed) do
+      :public   | ProjectFeature::ENABLED   | :maintainer | true
+      :public   | ProjectFeature::ENABLED   | :developer  | true
+      :public   | ProjectFeature::ENABLED   | :guest      | true
+      :public   | ProjectFeature::ENABLED   | :anonymous  | true
+      :public   | ProjectFeature::PRIVATE   | :maintainer | true
+      :public   | ProjectFeature::PRIVATE   | :developer  | true
+      :public   | ProjectFeature::PRIVATE   | :guest      | true
+      :public   | ProjectFeature::PRIVATE   | :anonymous  | false
+      :public   | ProjectFeature::DISABLED  | :maintainer | false
+      :public   | ProjectFeature::DISABLED  | :developer  | false
+      :public   | ProjectFeature::DISABLED  | :guest      | false
+      :public   | ProjectFeature::DISABLED  | :anonymous  | false
+      :internal | ProjectFeature::ENABLED   | :maintainer | true
+      :internal | ProjectFeature::ENABLED   | :developer  | true
+      :internal | ProjectFeature::ENABLED   | :guest      | true
+      :internal | ProjectFeature::ENABLED   | :anonymous  | false
+      :internal | ProjectFeature::PRIVATE   | :maintainer | true
+      :internal | ProjectFeature::PRIVATE   | :developer  | true
+      :internal | ProjectFeature::PRIVATE   | :guest      | true
+      :internal | ProjectFeature::PRIVATE   | :anonymous  | false
+      :internal | ProjectFeature::DISABLED  | :maintainer | false
+      :internal | ProjectFeature::DISABLED  | :developer  | false
+      :internal | ProjectFeature::DISABLED  | :guest      | false
+      :internal | ProjectFeature::DISABLED  | :anonymous  | false
+      :private  | ProjectFeature::ENABLED   | :maintainer | true
+      :private  | ProjectFeature::ENABLED   | :developer  | true
+      :private  | ProjectFeature::ENABLED   | :guest      | false
+      :private  | ProjectFeature::ENABLED   | :anonymous  | false
+      :private  | ProjectFeature::PRIVATE   | :maintainer | true
+      :private  | ProjectFeature::PRIVATE   | :developer  | true
+      :private  | ProjectFeature::PRIVATE   | :guest      | false
+      :private  | ProjectFeature::PRIVATE   | :anonymous  | false
+      :private  | ProjectFeature::DISABLED  | :maintainer | false
+      :private  | ProjectFeature::DISABLED  | :developer  | false
+      :private  | ProjectFeature::DISABLED  | :guest      | false
+      :private  | ProjectFeature::DISABLED  | :anonymous  | false
+    end
+
+    with_them do
+      let(:current_user) { user_subject(role) }
+      let(:project) { project_subject(project_visibility) }
+
+      it 'allows/disallows the abilities based on the operation feature access level' do
+        project.project_feature.update!(operations_access_level: access_level)
+
+        if allowed
+          expect_allowed(*permissions_abilities(role))
+        else
+          expect_disallowed(*permissions_abilities(role))
+        end
+      end
+
+      def project_subject(project_type)
+        case project_type
+        when :public
+          public_project
+        when :internal
+          internal_project
+        else
+          private_project
+        end
+      end
+
+      def user_subject(role)
+        case role
+        when :maintainer
+          maintainer
+        when :developer
+          developer
+        when :guest
+          guest
+        when :anonymous
+          anonymous
+        end
+      end
+
+      def permissions_abilities(role)
+        case role
+        when :maintainer
+          maintainer_operations_permissions
+        when :developer
+          developer_operations_permissions
+        else
+          guest_operations_permissions
+        end
+      end
+    end
+  end
 end