8 files changed, 155 insertions, 63 deletions

diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 74f8edb0784..a2813d0e063 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -613,6 +613,7 @@ module API
     end
 
     class ProtectedBranch < Grape::Entity
+      expose :id
       expose :name
       expose :push_access_levels, using: Entities::ProtectedRefAccess
       expose :merge_access_levels, using: Entities::ProtectedRefAccess
@@ -1128,7 +1129,11 @@ module API
     end
 
     class ProjectServiceBasic < Grape::Entity
-      expose :id, :title, :created_at, :updated_at, :active
+      expose :id, :title
+      expose :slug do |service|
+        service.to_param.dasherize
+      end
+      expose :created_at, :updated_at, :active
       expose :commit_events, :push_events, :issues_events, :confidential_issues_events
       expose :merge_requests_events, :tag_push_events, :note_events
       expose :confidential_note_events, :pipeline_events, :wiki_page_events
diff --git a/lib/gitlab/background_migration/activate_prometheus_services_for_shared_cluster_applications.rb b/lib/gitlab/background_migration/activate_prometheus_services_for_shared_cluster_applications.rb
new file mode 100644
index 00000000000..19f5821d449
--- /dev/null
+++ b/lib/gitlab/background_migration/activate_prometheus_services_for_shared_cluster_applications.rb
@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module BackgroundMigration
+    # Create missing PrometheusServices records or sets active attribute to true
+    # for all projects which belongs to cluster with Prometheus Application installed.
+    class ActivatePrometheusServicesForSharedClusterApplications
+      module Migratable
+        # Migration model namespace isolated from application code.
+        class PrometheusService < ActiveRecord::Base
+          self.inheritance_column = :_type_disabled
+          self.table_name = 'services'
+
+          default_scope { where("services.type = 'PrometheusService'") }
+
+          def self.for_project(project_id)
+            new(
+              project_id: project_id,
+              active: true,
+              properties: '{}',
+              type: 'PrometheusService',
+              template: false,
+              push_events: true,
+              issues_events: true,
+              merge_requests_events: true,
+              tag_push_events: true,
+              note_events: true,
+              category: 'monitoring',
+              default: false,
+              wiki_page_events: true,
+              pipeline_events: true,
+              confidential_issues_events: true,
+              commit_events: true,
+              job_events: true,
+              confidential_note_events: true,
+              deployment_events: false
+            )
+          end
+
+          def managed?
+            properties == '{}'
+          end
+        end
+      end
+
+      def perform(project_id)
+        service = Migratable::PrometheusService.find_by(project_id: project_id) || Migratable::PrometheusService.for_project(project_id)
+        service.update!(active: true) if service.managed?
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/gitmodules_parser.rb b/lib/gitlab/git/gitmodules_parser.rb
index 575e12390cd..92940c352d3 100644
--- a/lib/gitlab/git/gitmodules_parser.rb
+++ b/lib/gitlab/git/gitmodules_parser.rb
@@ -71,7 +71,7 @@ module Gitlab
         # Convert from an indexed by name to an array indexed by path
         # If a submodule doesn't have a path, it is considered bogus
         # and is ignored
-        submodules_by_name.each_with_object({}) do |(name, data), results|
+        submodules_by_name.each_with_object({}) do |(_name, data), results|
           path = data.delete 'path'
           next unless path
 
diff --git a/lib/gitlab/group_search_results.rb b/lib/gitlab/group_search_results.rb
index 334642f252e..8597903ad00 100644
--- a/lib/gitlab/group_search_results.rb
+++ b/lib/gitlab/group_search_results.rb
@@ -30,7 +30,7 @@ module Gitlab
     # rubocop:enable CodeReuse/ActiveRecord
 
     def issuable_params
-      super.merge(group_id: group.id)
+      super.merge(group_id: group.id, include_subgroups: true)
     end
   end
 end
diff --git a/lib/gitlab/metrics/dashboard/stages/endpoint_inserter.rb b/lib/gitlab/metrics/dashboard/stages/endpoint_inserter.rb
index 4f5e9a98799..e085f551952 100644
--- a/lib/gitlab/metrics/dashboard/stages/endpoint_inserter.rb
+++ b/lib/gitlab/metrics/dashboard/stages/endpoint_inserter.rb
@@ -16,7 +16,7 @@ module Gitlab
           private
 
           def endpoint_for_metric(metric)
-            if ENV['USE_SAMPLE_METRICS']
+            if params[:sample_metrics]
               Gitlab::Routing.url_helpers.sample_metrics_project_environment_path(
                 project,
                 params[:environment],
diff --git a/lib/gitlab/sidekiq_config.rb b/lib/gitlab/sidekiq_config.rb
index ffceeb68f20..b246c507e9e 100644
--- a/lib/gitlab/sidekiq_config.rb
+++ b/lib/gitlab/sidekiq_config.rb
@@ -1,78 +1,53 @@
 # frozen_string_literal: true
 
 require 'yaml'
-require 'set'
 
 module Gitlab
   module SidekiqConfig
-    QUEUE_CONFIG_PATHS = begin
-      result = %w[app/workers/all_queues.yml]
-      result << 'ee/app/workers/all_queues.yml' if Gitlab.ee?
-      result
-    end.freeze
+    class << self
+      include Gitlab::SidekiqConfig::CliMethods
 
-    # This method is called by `ee/bin/sidekiq-cluster` in EE, which runs outside
-    # of bundler/Rails context, so we cannot use any gem or Rails methods.
-    def self.worker_queues(rails_path = Rails.root.to_s)
-      @worker_queues ||= {}
-
-      @worker_queues[rails_path] ||= QUEUE_CONFIG_PATHS.flat_map do |path|
-        full_path = File.join(rails_path, path)
-
-        File.exist?(full_path) ? YAML.load_file(full_path) : []
+      def redis_queues
+        # Not memoized, because this can change during the life of the application
+        Sidekiq::Queue.all.map(&:name)
       end
-    end
-
-    # This method is called by `ee/bin/sidekiq-cluster` in EE, which runs outside
-    # of bundler/Rails context, so we cannot use any gem or Rails methods.
-    def self.expand_queues(queues, all_queues = self.worker_queues)
-      return [] if queues.empty?
 
-      queues_set = all_queues.to_set
-
-      queues.flat_map do |queue|
-        [queue, *queues_set.grep(/\A#{queue}:/)]
+      def config_queues
+        @config_queues ||= begin
+          config = YAML.load_file(Rails.root.join('config/sidekiq_queues.yml'))
+          config[:queues].map(&:first)
+        end
       end
-    end
 
-    def self.redis_queues
-      # Not memoized, because this can change during the life of the application
-      Sidekiq::Queue.all.map(&:name)
-    end
+      def cron_workers
+        @cron_workers ||= Settings.cron_jobs.map { |job_name, options| options['job_class'].constantize }
+      end
 
-    def self.config_queues
-      @config_queues ||= begin
-        config = YAML.load_file(Rails.root.join('config/sidekiq_queues.yml'))
-        config[:queues].map(&:first)
+      def workers
+        @workers ||= begin
+          result = find_workers(Rails.root.join('app', 'workers'))
+          result.concat(find_workers(Rails.root.join('ee', 'app', 'workers'))) if Gitlab.ee?
+          result
+        end
       end
-    end
 
-    def self.cron_workers
-      @cron_workers ||= Settings.cron_jobs.map { |job_name, options| options['job_class'].constantize }
-    end
+      private
 
-    def self.workers
-      @workers ||= begin
-        result = find_workers(Rails.root.join('app', 'workers'))
-        result.concat(find_workers(Rails.root.join('ee', 'app', 'workers'))) if Gitlab.ee?
-        result
-      end
-    end
+      def find_workers(root)
+        concerns = root.join('concerns').to_s
 
-    def self.find_workers(root)
-      concerns = root.join('concerns').to_s
+        workers = Dir[root.join('**', '*.rb')]
+          .reject { |path| path.start_with?(concerns) }
 
-      workers = Dir[root.join('**', '*.rb')]
-        .reject { |path| path.start_with?(concerns) }
+        workers.map! do |path|
+          ns = Pathname.new(path).relative_path_from(root).to_s.gsub('.rb', '')
 
-      workers.map! do |path|
-        ns = Pathname.new(path).relative_path_from(root).to_s.gsub('.rb', '')
+          ns.camelize.constantize
+        end
 
-        ns.camelize.constantize
+        # Skip things that aren't workers
+        workers.select { |w| w < Sidekiq::Worker }
       end
-
-      # Skip things that aren't workers
-      workers.select { |w| w < Sidekiq::Worker }
     end
   end
 end
diff --git a/lib/gitlab/sidekiq_config/cli_methods.rb b/lib/gitlab/sidekiq_config/cli_methods.rb
new file mode 100644
index 00000000000..1ce46289e81
--- /dev/null
+++ b/lib/gitlab/sidekiq_config/cli_methods.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'yaml'
+require 'set'
+
+# These methods are called by `sidekiq-cluster`, which runs outside of
+# the bundler/Rails context, so we cannot use any gem or Rails methods.
+module Gitlab
+  module SidekiqConfig
+    module CliMethods
+      # The methods in this module are used as module methods
+      # rubocop:disable Gitlab/ModuleWithInstanceVariables
+      extend self
+
+      QUEUE_CONFIG_PATHS = begin
+        result = %w[app/workers/all_queues.yml]
+        result << 'ee/app/workers/all_queues.yml' if Gitlab.ee?
+        result
+      end.freeze
+
+      def worker_queues(rails_path = Rails.root.to_s)
+        @worker_queues ||= {}
+
+        @worker_queues[rails_path] ||= QUEUE_CONFIG_PATHS.flat_map do |path|
+          full_path = File.join(rails_path, path)
+
+          File.exist?(full_path) ? YAML.load_file(full_path) : []
+        end
+      end
+
+      def expand_queues(queues, all_queues = self.worker_queues)
+        return [] if queues.empty?
+
+        queues_set = all_queues.to_set
+
+        queues.flat_map do |queue|
+          [queue, *queues_set.grep(/\A#{queue}:/)]
+        end
+      end
+      # rubocop:enable Gitlab/ModuleWithInstanceVariables
+    end
+  end
+end
diff --git a/lib/tasks/sidekiq.rake b/lib/tasks/sidekiq.rake
index dd9ce86f7ca..cb9f4c751ed 100644
--- a/lib/tasks/sidekiq.rake
+++ b/lib/tasks/sidekiq.rake
@@ -1,21 +1,38 @@
 namespace :sidekiq do
-  desc "GitLab | Stop sidekiq"
+  def deprecation_warning!
+    warn <<~WARNING
+      This task is deprecated and will be removed in 13.0 as it is thought to be unused.
+
+      If you are using this task, please comment on the below issue:
+        https://gitlab.com/gitlab-org/gitlab/issues/196731
+    WARNING
+  end
+
+  desc "[DEPRECATED] GitLab | Stop sidekiq"
   task :stop do
+    deprecation_warning!
+
     system(*%w(bin/background_jobs stop))
   end
 
-  desc "GitLab | Start sidekiq"
+  desc "[DEPRECATED] GitLab | Start sidekiq"
   task :start do
+    deprecation_warning!
+
     system(*%w(bin/background_jobs start))
   end
 
-  desc 'GitLab | Restart sidekiq'
+  desc '[DEPRECATED] GitLab | Restart sidekiq'
   task :restart do
+    deprecation_warning!
+
     system(*%w(bin/background_jobs restart))
   end
 
-  desc "GitLab | Start sidekiq with launchd on Mac OS X"
+  desc "[DEPRECATED] GitLab | Start sidekiq with launchd on Mac OS X"
   task :launchd do
+    deprecation_warning!
+
     system(*%w(bin/background_jobs start_no_deamonize))
   end
 end