Add latest changes from gitlab-org/gitlab@master

app/assets/javascripts/pages/projects/pipelines/init_pipelines.js

 import Pipelines from '~/pipelines';
 export default () => {
+  const mergeRequestListToggle = document.querySelector('.js-toggle-mr-list');
+  const truncatedMergeRequestList = document.querySelector('.js-truncated-mr-list');
+  const fullMergeRequestList = document.querySelector('.js-full-mr-list');
+
+  if (mergeRequestListToggle) {
+    mergeRequestListToggle.addEventListener('click', e => {
+      e.preventDefault();
+      truncatedMergeRequestList.classList.toggle('hide');
+      fullMergeRequestList.classList.toggle('hide');
+    });
+  }
+
   const { controllerAction } = document.querySelector('.js-pipeline-container').dataset;
   const pipelineStatusUrl = `${document
     .querySelector('.js-pipeline-tab-link a')

app/presenters/ci/pipeline_presenter.rb

@@ -70,18 +70,22 @@ module Ci
       end
     end
-    def all_related_merge_request_text
+    def all_related_merge_request_text(limit: nil)
       if all_related_merge_requests.none?
-        'No related merge requests found.'
+        _("No related merge requests found.")
       else
         _("%{count} related %{pluralized_subject}: %{links}" % {
           count: all_related_merge_requests.count,
-          pluralized_subject: 'merge request'.pluralize(all_related_merge_requests.count),
-          links: all_related_merge_request_links.join(', ')
+          pluralized_subject: n_('merge request', 'merge requests', all_related_merge_requests.count),
+          links: all_related_merge_request_links(limit: limit).join(', ')
         }).html_safe
       end
     end
+    def has_many_merge_requests?
+      all_related_merge_requests.count > 1
+    end
+
     def link_to_pipeline_ref
       link_to(pipeline.ref,
         project_commits_path(pipeline.project, pipeline.ref),
@@ -118,8 +122,10 @@ module Ci
       end
     end
-    def all_related_merge_request_links
-      all_related_merge_requests.map do |merge_request|
+    def all_related_merge_request_links(limit: nil)
+      limit ||= all_related_merge_requests.count
+
+      all_related_merge_requests.first(limit).map do |merge_request|
         mr_path = project_merge_request_path(merge_request.project, merge_request)
         link_to "#{merge_request.to_reference} #{merge_request.title}", mr_path, class: 'mr-iid'

app/services/metrics/dashboard/default_embed_service.rb

@@ -20,6 +20,12 @@ module Metrics
         system_metrics_kubernetes_container_cores_total
       ).freeze
+      class << self
+        def valid_params?(params)
+          params[:embedded].present?
+        end
+      end
+
       # Returns a new dashboard with only the matching
       # metrics from the system dashboard, stripped of groups.
       # @return [Hash]

app/services/metrics/dashboard/predefined_dashboard_service.rb

@@ -15,6 +15,10 @@ module Metrics
       ].freeze
       class << self
+        def valid_params?(params)
+          matching_dashboard?(params[:dashboard_path])
+        end
+
         def matching_dashboard?(filepath)
           filepath == self::DASHBOARD_PATH
         end

app/services/metrics/dashboard/project_dashboard_service.rb

@@ -9,6 +9,10 @@ module Metrics
       DASHBOARD_ROOT = ".gitlab/dashboards"
       class << self
+        def valid_params?(params)
+          params[:dashboard_path].present?
+        end
+
         def all_dashboard_paths(project)
           file_finder(project)
             .list_files_for(DASHBOARD_ROOT)

app/views/projects/pipelines/_info.html.haml

@@ -69,4 +69,11 @@
     .icon-container
       = sprite_icon("git-merge")
     %span.related-merge-requests
-      = @pipeline.all_related_merge_request_text
+      %span.js-truncated-mr-list
+        = @pipeline.all_related_merge_request_text(limit: 1)
+      - if @pipeline.has_many_merge_requests?
+        = link_to("#", class: "js-toggle-mr-list") do
+          %span.text-expander
+            = sprite_icon('ellipsis_h', size: 12)
+        %span.js-full-mr-list.hide
+          = @pipeline.all_related_merge_request_text

changelogs/unreleased/198466.yml

+---
+title: update service desk project to use GlLoadingIcon over font awesome spinner
+merge_request:
+author: Oregand
+type: changed

changelogs/unreleased/39531.yml

+---
+title: Update styles for pipeline status badge to be correctly vertically centered
+  in project pipeline card
+merge_request:
+author: Oregand
+type: fixed

changelogs/unreleased/mfluharty-expandable-pipeline-mr-links-list.yml

+---
+title: Truncate related merge requests list in pipeline view
+merge_request: 19404
+author:
+type: changed

lib/gitlab/metrics/dashboard/service_selector.rb

@@ -8,50 +8,39 @@ module Gitlab
   module Metrics
     module Dashboard
       class ServiceSelector
-        SERVICES = ::Metrics::Dashboard
-
         class << self
           include Gitlab::Utils::StrongMemoize
+          SERVICES = [
+            ::Metrics::Dashboard::CustomMetricEmbedService,
+            ::Metrics::Dashboard::GrafanaMetricEmbedService,
+            ::Metrics::Dashboard::DynamicEmbedService,
+            ::Metrics::Dashboard::DefaultEmbedService,
+            ::Metrics::Dashboard::SystemDashboardService,
+            ::Metrics::Dashboard::PodDashboardService,
+            ::Metrics::Dashboard::ProjectDashboardService
+          ].freeze
+
           # Returns a class which inherits from the BaseService
-          # class that can be used to obtain a dashboard.
+          # class that can be used to obtain a dashboard for
+          # the provided params.
           # @return [Gitlab::Metrics::Dashboard::Services::BaseService]
           def call(params)
-            return SERVICES::CustomMetricEmbedService if custom_metric_embed?(params)
-            return SERVICES::GrafanaMetricEmbedService if grafana_metric_embed?(params)
-            return SERVICES::DynamicEmbedService if dynamic_embed?(params)
-            return SERVICES::DefaultEmbedService if params[:embedded]
-            return SERVICES::SystemDashboardService if system_dashboard?(params[:dashboard_path])
-            return SERVICES::PodDashboardService if pod_dashboard?(params[:dashboard_path])
-            return SERVICES::ProjectDashboardService if params[:dashboard_path]
-
-            default_service
-          end
-          private
-
-          def default_service
-            SERVICES::SystemDashboardService
+            service = services.find do |service_class|
+              service_class.valid_params?(params)
+            end
+            service || default_service
           end
-          def system_dashboard?(filepath)
-            SERVICES::SystemDashboardService.matching_dashboard?(filepath)
-          end
-
-          def pod_dashboard?(filepath)
-            SERVICES::PodDashboardService.matching_dashboard?(filepath)
-          end
-
-          def custom_metric_embed?(params)
-            SERVICES::CustomMetricEmbedService.valid_params?(params)
-          end
-          def grafana_metric_embed?(params)
-            SERVICES::GrafanaMetricEmbedService.valid_params?(params)
+          private
+          def services
+            SERVICES
           end
-          def dynamic_embed?(params)
-            SERVICES::DynamicEmbedService.valid_params?(params)
+          def default_service
+            ::Metrics::Dashboard::SystemDashboardService
           end
         end
       end

locale/gitlab.pot

@@ -7164,6 +7164,9 @@ msgstr ""
 msgid "Enter new AWS Secret Access Key"
 msgstr ""
+msgid "Enter number of issues"
+msgstr ""
+
 msgid "Enter the issue description"
 msgstr ""
@@ -11292,9 +11295,6 @@ msgstr ""
 msgid "List"
 msgstr ""
-msgid "List Settings"
-msgstr ""
-
 msgid "List Your Gitea Repositories"
 msgstr ""
@@ -11304,6 +11304,9 @@ msgstr ""
 msgid "List of IPs and CIDRs of allowed secondary nodes. Comma-separated, e.g. \"1.1.1.1, 2.2.2.0/24\""
 msgstr ""
+msgid "List settings"
+msgstr ""
+
 msgid "List the merge requests that must be merged before this one."
 msgstr ""
@@ -12604,6 +12607,9 @@ msgstr ""
 msgid "No public groups"
 msgstr ""
+msgid "No related merge requests found."
+msgstr ""
+
 msgid "No repository"
 msgstr ""
@@ -15607,6 +15613,9 @@ msgstr ""
 msgid "Remove group"
 msgstr ""
+msgid "Remove limit"
+msgstr ""
+
 msgid "Remove milestone"
 msgstr ""
@@ -21436,7 +21445,7 @@ msgstr ""
 msgid "Withdraw Access Request"
 msgstr ""
-msgid "Work in Progress Limit"
+msgid "Work in progress Limit"
 msgstr ""
 msgid "Workflow Help"

spec/features/projects/pipelines/pipeline_spec.rb

@@ -99,12 +99,74 @@ describe 'Pipeline', :js do
       end
     end
-    it 'shows links to the related merge requests' do
-      visit_pipeline
-      within '.related-merge-request-info' do
-        pipeline.all_merge_requests.map do |merge_request|
-          expect(page).to have_link(project_merge_request_path(project, merge_request))
+    describe 'related merge requests' do
+      context 'when there are no related merge requests' do
+        it 'shows a "no related merge requests" message' do
+          visit_pipeline
+
+          within '.related-merge-request-info' do
+            expect(page).to have_content('No related merge requests found.')
+          end
+        end
+      end
+
+      context 'when there is one related merge request' do
+        before do
+          create(:merge_request,
+            source_project: project,
+            source_branch: pipeline.ref)
+        end
+
+        it 'shows a link to the merge request' do
+          visit_pipeline
+
+          within '.related-merge-requests' do
+            expect(page).to have_content('1 related merge request: ')
+            expect(page).to have_selector('.js-truncated-mr-list')
+            expect(page).to have_link('!1 My title 1')
+
+            expect(page).not_to have_selector('.js-full-mr-list')
+            expect(page).not_to have_selector('.text-expander')
+          end
+        end
+      end
+
+      context 'when there are two related merge requests' do
+        before do
+          create(:merge_request,
+            source_project: project,
+            source_branch: pipeline.ref,
+            target_branch: 'feature-1')
+
+          create(:merge_request,
+            source_project: project,
+            source_branch: pipeline.ref,
+            target_branch: 'feature-2')
+        end
+        it 'links to the most recent related merge request' do
+          visit_pipeline
+
+          within '.related-merge-requests' do
+            expect(page).to have_content('2 related merge requests: ')
+            expect(page).to have_link('!2 My title 3')
+            expect(page).to have_selector('.text-expander')
+            expect(page).to have_selector('.js-full-mr-list', visible: false)
+          end
+        end
+
+        it 'expands to show links to all related merge requests' do
+          visit_pipeline
+
+          within '.related-merge-requests' do
+            find('.text-expander').click
+
+            expect(page).to have_selector('.js-full-mr-list', visible: true)
+
+            pipeline.all_merge_requests.map do |merge_request|
+              expect(page).to have_link(href: project_merge_request_path(project, merge_request))
+            end
+          end
         end
       end
     end

spec/presenters/ci/pipeline_presenter_spec.rb

@@ -209,6 +209,15 @@ describe Ci::PipelinePresenter do
           "<a class=\"mr-iid\" href=\"#{merge_request_path(mr_2)}\">#{mr_2.to_reference} #{mr_2.title}</a>, " \
           "<a class=\"mr-iid\" href=\"#{merge_request_path(mr_1)}\">#{mr_1.to_reference} #{mr_1.title}</a>")
       }
+
+      context 'with a limit passed' do
+        subject { presenter.all_related_merge_request_text(limit: 1) }
+
+        it {
+          is_expected.to eq("2 related merge requests: " \
+          "<a class=\"mr-iid\" href=\"#{merge_request_path(mr_2)}\">#{mr_2.to_reference} #{mr_2.title}</a>")
+        }
+      end
     end
   end

spec/services/metrics/dashboard/default_embed_service_spec.rb

@@ -13,6 +13,26 @@ describe Metrics::Dashboard::DefaultEmbedService, :use_clean_rails_memory_store_
     project.add_maintainer(user)
   end
+  describe '.valid_params?' do
+    let(:params) { { embedded: true } }
+
+    subject { described_class.valid_params?(params) }
+
+    it { is_expected.to be_truthy }
+
+    context 'missing embedded' do
+      let(:params) { {} }
+
+      it { is_expected.to be_falsey }
+    end
+
+    context 'not embedded' do
+      let(:params) { { embedded: false } }
+
+      it { is_expected.to be_falsey }
+    end
+  end
+
   describe '#get_dashboard' do
     let(:service_params) { [project, user, { environment: environment }] }
     let(:service_call) { described_class.new(*service_params).get_dashboard }

spec/services/metrics/dashboard/pod_dashboard_service_spec.rb

@@ -13,7 +13,27 @@ describe Metrics::Dashboard::PodDashboardService, :use_clean_rails_memory_store_
     project.add_maintainer(user)
   end
-  describe 'get_dashboard' do
+  describe '.valid_params?' do
+    let(:params) { { dashboard_path: described_class::DASHBOARD_PATH } }
+
+    subject { described_class.valid_params?(params) }
+
+    it { is_expected.to be_truthy }
+
+    context 'missing dashboard_path' do
+      let(:params) { {} }
+
+      it { is_expected.to be_falsey }
+    end
+
+    context 'non-matching dashboard_path' do
+      let(:params) { { dashboard_path: 'path/to/bunk.yml' } }
+
+      it { is_expected.to be_falsey }
+    end
+  end
+
+  describe '#get_dashboard' do
     let(:dashboard_path) { described_class::DASHBOARD_PATH }
     let(:service_params) { [project, user, { environment: environment, dashboard_path: dashboard_path }] }
     let(:service_call) { described_class.new(*service_params).get_dashboard }

spec/services/metrics/dashboard/project_dashboard_service_spec.rb

@@ -13,7 +13,7 @@ describe Metrics::Dashboard::ProjectDashboardService, :use_clean_rails_memory_st
     project.add_maintainer(user)
   end
-  describe 'get_dashboard' do
+  describe '#get_dashboard' do
     let(:dashboard_path) { '.gitlab/dashboards/test.yml' }
     let(:service_params) { [project, user, { environment: environment, dashboard_path: dashboard_path }] }
     let(:service_call) { described_class.new(*service_params).get_dashboard }
@@ -62,7 +62,7 @@ describe Metrics::Dashboard::ProjectDashboardService, :use_clean_rails_memory_st
     end
   end
-  describe '::all_dashboard_paths' do
+  describe '.all_dashboard_paths' do
     let(:all_dashboards) { described_class.all_dashboard_paths(project) }
     context 'when there are no project dashboards' do
@@ -87,4 +87,24 @@ describe Metrics::Dashboard::ProjectDashboardService, :use_clean_rails_memory_st
       end
     end
   end
+
+  describe '.valid_params?' do
+    let(:params) { { dashboard_path: '.gitlab/dashboard/test.yml' } }
+
+    subject { described_class.valid_params?(params) }
+
+    it { is_expected.to be_truthy }
+
+    context 'missing dashboard_path' do
+      let(:params) { {} }
+
+      it { is_expected.to be_falsey }
+    end
+
+    context 'empty dashboard_path' do
+      let(:params) { { dashboard_path: '' } }
+
+      it { is_expected.to be_falsey }
+    end
+  end
 end

spec/services/metrics/dashboard/system_dashboard_service_spec.rb

@@ -13,7 +13,7 @@ describe Metrics::Dashboard::SystemDashboardService, :use_clean_rails_memory_sto
     project.add_maintainer(user)
   end
-  describe 'get_dashboard' do
+  describe '#get_dashboard' do
     let(:dashboard_path) { described_class::DASHBOARD_PATH }
     let(:service_params) { [project, user, { environment: environment, dashboard_path: dashboard_path }] }
     let(:service_call) { described_class.new(*service_params).get_dashboard }
@@ -30,7 +30,7 @@ describe Metrics::Dashboard::SystemDashboardService, :use_clean_rails_memory_sto
     end
   end
-  describe '::all_dashboard_paths' do
+  describe '.all_dashboard_paths' do
     it 'returns the dashboard attributes' do
       all_dashboards = described_class.all_dashboard_paths(project)
@@ -44,4 +44,24 @@ describe Metrics::Dashboard::SystemDashboardService, :use_clean_rails_memory_sto
       )
     end
   end
+
+  describe '.valid_params?' do
+    let(:params) { { dashboard_path: described_class::DASHBOARD_PATH } }
+
+    subject { described_class.valid_params?(params) }
+
+    it { is_expected.to be_truthy }
+
+    context 'missing dashboard_path' do
+      let(:params) { {} }
+
+      it { is_expected.to be_falsey }
+    end
+
+    context 'non-matching dashboard_path' do
+      let(:params) { { dashboard_path: 'path/to/bunk.yml' } }
+
+      it { is_expected.to be_falsey }
+    end
+  end
 end