Merge branch 'add-worker-parameter-to-queues-api' into 'master'

Add worker_class argument to Sidekiq queues APIs

See merge request gitlab-org/gitlab!70179

app/graphql/mutations/admin/sidekiq_queues/delete_jobs.rb

@@ -8,13 +8,18 @@ module Mutations
 
         ADMIN_MESSAGE = 'You must be an admin to use this mutation'
 
-        Gitlab::ApplicationContext::KNOWN_KEYS.each do |key|
+        ::Gitlab::ApplicationContext::KNOWN_KEYS.each do |key|
           argument key,
                    GraphQL::Types::String,
                    required: false,
-                   description: "Delete jobs matching #{key} in the context metadata"
+                   description: "Delete jobs matching #{key} in the context metadata."
         end
 
+        argument ::Gitlab::SidekiqQueue::WORKER_KEY,
+                 GraphQL::Types::String,
+                 required: false,
+                 description: 'Delete jobs with the given worker class.'
+
         argument :queue_name,
                  GraphQL::Types::String,
                  required: true,

doc/api/admin_sidekiq_queues.md

@@ -28,7 +28,7 @@ DELETE /admin/sidekiq/queues/:queue_name
 ```
 
 | Attribute           | Type   | Required | Description                                                                                                                                  |
-| ---------           | -------------- | -------- | -----------                                                                                                                                  |
+|---------------------|--------|----------|----------------------------------------------------------------------------------------------------------------------------------------------|
 | `queue_name`        | string | yes      | The name of the queue to delete jobs from                                                                                                    |
 | `user`              | string | no       | The username of the user who scheduled the jobs                                                                                              |
 | `project`           | string | no       | The full path of the project where the jobs were scheduled from                                                                              |
@@ -36,6 +36,7 @@ DELETE /admin/sidekiq/queues/:queue_name
 | `subscription_plan` | string | no       | The subscription plan of the root namespace (GitLab.com only)                                                                                |
 | `caller_id`         | string | no       | The endpoint or background job that schedule the job (for example: `ProjectsController#create`, `/api/:version/projects/:id`, `PostReceive`) |
 | `feature_category`  | string | no       | The feature category of the background job (for example: `issue_tracking` or `code_review`)                                                  |
+| `worker_class`      | string | no       | The class of the background job worker (for example: `PostReceive` or `MergeWorker`)                                                         |
 
 At least one attribute, other than `queue_name`, is required.
 

doc/api/graphql/reference/index.md

@@ -563,6 +563,7 @@ Input type: `AdminSidekiqQueuesDeleteJobsInput`
 | <a id="mutationadminsidekiqqueuesdeletejobsrootnamespace"></a>`rootNamespace` | [`String`](#string) | Delete jobs matching root_namespace in the context metadata. |
 | <a id="mutationadminsidekiqqueuesdeletejobssubscriptionplan"></a>`subscriptionPlan` | [`String`](#string) | Delete jobs matching subscription_plan in the context metadata. |
 | <a id="mutationadminsidekiqqueuesdeletejobsuser"></a>`user` | [`String`](#string) | Delete jobs matching user in the context metadata. |
+| <a id="mutationadminsidekiqqueuesdeletejobsworkerclass"></a>`workerClass` | [`String`](#string) | Delete jobs with the given worker class. |
 
 #### Fields
 

lib/api/admin/sidekiq.rb

@@ -12,11 +12,11 @@ module API
           namespace 'queues' do
             desc 'Drop jobs matching the given metadata from the Sidekiq queue'
             params do
-              Gitlab::ApplicationContext::KNOWN_KEYS.each do |key|
+              Gitlab::SidekiqQueue::ALLOWED_KEYS.each do |key|
                 optional key, type: String, allow_blank: false
               end
 
-              at_least_one_of(*Gitlab::ApplicationContext::KNOWN_KEYS)
+              at_least_one_of(*Gitlab::SidekiqQueue::ALLOWED_KEYS)
             end
             delete ':queue_name' do
               result =

lib/gitlab/sidekiq_queue.rb

@@ -7,6 +7,9 @@ module Gitlab
     NoMetadataError = Class.new(StandardError)
     InvalidQueueError = Class.new(StandardError)
 
+    WORKER_KEY = 'worker_class'
+    ALLOWED_KEYS = Gitlab::ApplicationContext::KNOWN_KEYS + [WORKER_KEY]
+
     attr_reader :queue_name
 
     def initialize(queue_name)
@@ -21,8 +24,8 @@ module Gitlab
       job_search_metadata =
         search_metadata
           .stringify_keys
-          .slice(*Gitlab::ApplicationContext::KNOWN_KEYS)
-          .transform_keys { |key| "meta.#{key}" }
+          .slice(*ALLOWED_KEYS)
+          .transform_keys(&method(:transform_key))
           .compact
 
       raise NoMetadataError if job_search_metadata.empty?
@@ -49,6 +52,14 @@ module Gitlab
 
     private
 
+    def transform_key(key)
+      if Gitlab::ApplicationContext::KNOWN_KEYS.include?(key)
+        "meta.#{key}"
+      elsif key == WORKER_KEY
+        'class'
+      end
+    end
+
     def queue
       strong_memoize(:queue) do
         # Sidekiq::Queue.new always returns a queue, even if it doesn't

spec/lib/gitlab/sidekiq_queue_spec.rb

@@ -4,15 +4,15 @@ require 'spec_helper'
 
 RSpec.describe Gitlab::SidekiqQueue, :clean_gitlab_redis_queues do
   around do |example|
-    Sidekiq::Queue.new('authorized_projects').clear
+    Sidekiq::Queue.new('default').clear
     Sidekiq::Testing.disable!(&example)
-    Sidekiq::Queue.new('authorized_projects').clear
+    Sidekiq::Queue.new('default').clear
   end
 
-  def add_job(user, args)
+  def add_job(args, user:, klass: 'AuthorizedProjectsWorker')
     Sidekiq::Client.push(
-      'class' => 'AuthorizedProjectsWorker',
-      'queue' => 'authorized_projects',
+      'class' => klass,
+      'queue' => 'default',
       'args' => args,
       'meta.user' => user.username
     )
@@ -20,13 +20,13 @@ RSpec.describe Gitlab::SidekiqQueue, :clean_gitlab_redis_queues do
 
   describe '#drop_jobs!' do
     shared_examples 'queue processing' do
-      let(:sidekiq_queue) { described_class.new('authorized_projects') }
+      let(:sidekiq_queue) { described_class.new('default') }
       let_it_be(:sidekiq_queue_user) { create(:user) }
 
       before do
-        add_job(create(:user), [1])
-        add_job(sidekiq_queue_user, [2])
-        add_job(sidekiq_queue_user, [3])
+        add_job([1], user: create(:user))
+        add_job([2], user: sidekiq_queue_user, klass: 'MergeWorker')
+        add_job([3], user: sidekiq_queue_user)
       end
 
       context 'when the queue is not processed in time' do
@@ -68,11 +68,19 @@ RSpec.describe Gitlab::SidekiqQueue, :clean_gitlab_redis_queues do
       end
     end
 
+    context 'when there are jobs matching the class name' do
+      include_examples 'queue processing' do
+        let(:search_metadata) { { user: sidekiq_queue_user.username, worker_class: 'AuthorizedProjectsWorker' } }
+        let(:timeout_deleted) { 1 }
+        let(:no_timeout_deleted) { 1 }
+      end
+    end
+
     context 'when there are no valid metadata keys passed' do
       it 'raises NoMetadataError' do
-        add_job(create(:user), [1])
+        add_job([1], user: create(:user))
 
-        expect { described_class.new('authorized_projects').drop_jobs!({ username: 'sidekiq_queue_user' }, timeout: 1) }
+        expect { described_class.new('default').drop_jobs!({ username: 'sidekiq_queue_user' }, timeout: 1) }
           .to raise_error(described_class::NoMetadataError)
       end
     end

spec/requests/api/admin/sidekiq_spec.rb

@@ -36,7 +36,7 @@ RSpec.describe API::Admin::Sidekiq, :clean_gitlab_redis_queues do
           add_job(admin, [2])
           add_job(create(:user), [3])
 
-          delete api("/admin/sidekiq/queues/authorized_projects?user=#{admin.username}", admin)
+          delete api("/admin/sidekiq/queues/authorized_projects?user=#{admin.username}&worker_class=AuthorizedProjectsWorker", admin)
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response).to eq('completed' => true,

spec/requests/api/graphql/mutations/admin/sidekiq_queues/delete_jobs_spec.rb

@@ -9,7 +9,7 @@ RSpec.describe 'Deleting Sidekiq jobs', :clean_gitlab_redis_queues do
 
   let(:queue) { 'authorized_projects' }
 
-  let(:variables) { { user: admin.username, queue_name: queue } }
+  let(:variables) { { user: admin.username, worker_class: 'AuthorizedProjectsWorker', queue_name: queue } }
   let(:mutation) { graphql_mutation(:admin_sidekiq_queues_delete_jobs, variables) }
 
   def mutation_response