Add latest changes from gitlab-org/gitlab@master

app/models/merge_request.rb

@@ -258,7 +258,7 @@ class MergeRequest < ApplicationRecord
   alias_method :issuing_parent, :target_project
   delegate :active?, to: :head_pipeline, prefix: true, allow_nil: true
-  delegate :success?, to: :actual_head_pipeline, prefix: true, allow_nil: true
+  delegate :success?, :active?, to: :actual_head_pipeline, prefix: true, allow_nil: true
   RebaseLockTimeout = Class.new(StandardError)

changelogs/unreleased/bvl-fix-mwps-api.yml

+---
+title: Merge a merge request immediately when passing merge when pipeline succeeds
+  to the merge API when the head pipeline already succeeded
+merge_request: 22777
+author:
+type: fixed

changelogs/unreleased/security-project-import-vn-master.yml

+---
+title: Fix private objects exposure when using Project Import functionality
+merge_request:
+author:
+type: security

changelogs/unreleased/tpresa-user-without-project-license-seat.yml

+---
+title: Users without projects use a license seat in a non-premium license
+merge_request: 20664
+author:
+type: fixed

doc/administration/instance_limits.md

@@ -18,3 +18,19 @@ added so that the history of events is not lost, but user-submitted comments
 will fail.
 - **Max limit:** 5.000 comments
+
+## Number of pipelines per Git push
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/issues/51401) in GitLab 11.10.
+
+The number of pipelines that can be created in a single push is 4.
+This is to prevent the accidental creation of pipelines when `git push --all`
+or `git push --mirror` is used.
+
+Read more in the [CI documentation](../ci/yaml/README.md#processing-git-pushes).
+
+## Retention of activity history
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/issues/21164) in GitLab 8.12.
+
+Activity history for projects and individuals' profiles was limited to one year until [GitLab 11.4](https://gitlab.com/gitlab-org/gitlab-foss/issues/52246) when it was extended to two years, and in [GitLab 12.4](https://gitlab.com/gitlab-org/gitlab/issues/33840) to three years.

doc/integration/vault.md

@@ -7,7 +7,7 @@ type: reference, howto
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/issues/22323) in GitLab 9.0
 [Vault](https://www.vaultproject.io/) is a secrets management application offered by HashiCorp.
-It allows you to store and manage sensitive information such secret environment variables, encryption keys, and authentication tokens.
+It allows you to store and manage sensitive information such as secret environment variables, encryption keys, and authentication tokens.
 Vault offers Identity-based Access, which means Vault users can authenticate through several of their preferred cloud providers.
 In this document, we'll explain how Vault users can authenticate themselves through GitLab by utilizing our OpenID authentication feature.

doc/user/clusters/applications.md

@@ -264,7 +264,7 @@ This feature:
   For example:
   ```sh
-  kubectl -n gitlab-managed-apps exec -it $(kubectl get pods -n gitlab-managed-apps | grep 'ingress-controller' | awk '{print $1}') -- tail -f /var/log/modsec/audit.log
+  kubectl logs -n gitlab-managed-apps $(kubectl get pod -n gitlab-managed-apps -l app=nginx-ingress,component=controller --no-headers=true -o custom-columns=:metadata.name) modsecurity-log -f
   ```
 To enable ModSecurity, check the **Enable Web Application Firewall** checkbox

lib/api/merge_requests.rb

@@ -68,8 +68,17 @@ module API
         end
       end
-      def not_automatically_mergeable?(merge_when_pipeline_succeeds, merge_request)
-        merge_when_pipeline_succeeds && !merge_request.head_pipeline_active? && !merge_request.actual_head_pipeline_success?
+      def automatically_mergeable?(merge_when_pipeline_succeeds, merge_request)
+        pipeline_active = merge_request.head_pipeline_active? || merge_request.actual_head_pipeline_active?
+        merge_when_pipeline_succeeds && merge_request.mergeable_state?(skip_ci_check: true) && pipeline_active
+      end
+
+      def immediately_mergeable?(merge_when_pipeline_succeeds, merge_request)
+        if merge_when_pipeline_succeeds
+          merge_request.actual_head_pipeline_success?
+        else
+          merge_request.mergeable_state?
+        end
       end
       def serializer_options_for(merge_requests)
@@ -393,16 +402,18 @@ module API
         Gitlab::QueryLimiting.whitelist('https://gitlab.com/gitlab-org/gitlab-foss/issues/42317')
         merge_request = find_project_merge_request(params[:merge_request_iid])
-        merge_when_pipeline_succeeds = to_boolean(params[:merge_when_pipeline_succeeds])
-        not_automatically_mergeable = not_automatically_mergeable?(merge_when_pipeline_succeeds, merge_request)
         # Merge request can not be merged
         # because user dont have permissions to push into target branch
         unauthorized! unless merge_request.can_be_merged_by?(current_user)
-        not_allowed! if !merge_request.mergeable_state?(skip_ci_check: merge_when_pipeline_succeeds) || not_automatically_mergeable
-        render_api_error!('Branch cannot be merged', 406) unless merge_request.mergeable?(skip_ci_check: merge_when_pipeline_succeeds)
+        merge_when_pipeline_succeeds = to_boolean(params[:merge_when_pipeline_succeeds])
+        automatically_mergeable = automatically_mergeable?(merge_when_pipeline_succeeds, merge_request)
+        immediately_mergeable = immediately_mergeable?(merge_when_pipeline_succeeds, merge_request)
+
+        not_allowed! if !immediately_mergeable && !automatically_mergeable
+        render_api_error!('Branch cannot be merged', 406) unless merge_request.mergeable?(skip_ci_check: automatically_mergeable)
         check_sha_param!(params, merge_request)
@@ -415,13 +426,13 @@ module API
           sha: params[:sha] || merge_request.diff_head_sha
         )
-        if merge_when_pipeline_succeeds
-          AutoMergeService.new(merge_request.target_project, current_user, merge_params)
-            .execute(merge_request, AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS)
-        else
+        if immediately_mergeable
           ::MergeRequests::MergeService
             .new(merge_request.target_project, current_user, merge_params)
             .execute(merge_request)
+        elsif automatically_mergeable
+          AutoMergeService.new(merge_request.target_project, current_user, merge_params)
+            .execute(merge_request, AutoMergeService::STRATEGY_MERGE_WHEN_PIPELINE_SUCCEEDS)
         end
         present merge_request, with: Entities::MergeRequest, current_user: current_user, project: user_project

lib/gitlab/import_export/attribute_cleaner.rb

@@ -3,8 +3,8 @@
 module Gitlab
   module ImportExport
     class AttributeCleaner
-      ALLOWED_REFERENCES = RelationFactory::PROJECT_REFERENCES + RelationFactory::USER_REFERENCES + %w[group_id commit_id discussion_id]
-      PROHIBITED_REFERENCES = Regexp.union(/\Acached_markdown_version\Z/, /_id\Z/, /_ids\Z/, /_html\Z/).freeze
+      ALLOWED_REFERENCES = RelationFactory::PROJECT_REFERENCES + RelationFactory::USER_REFERENCES + %w[group_id commit_id discussion_id custom_attributes]
+      PROHIBITED_REFERENCES = Regexp.union(/\Acached_markdown_version\Z/, /_id\Z/, /_ids\Z/, /_html\Z/, /attributes/).freeze
       def self.clean(*args)
         new(*args).clean

qa/qa/page/project/issue/index.rb

@@ -10,6 +10,7 @@ module QA
           end
           view 'app/views/projects/issues/_issue.html.haml' do
+            element :issue
             element :issue_link, 'link_to issue.title' # rubocop:disable QA/ElementWithPattern
           end
@@ -38,7 +39,7 @@ module QA
           end
           def has_issue?(issue)
-            has_element? :issue, issue_title: issue.to_s
+            has_element? :issue, issue_title: issue.title
           end
         end
       end

qa/qa/resource/issue.rb

@@ -38,10 +38,6 @@ module QA
         end
       end
-      def to_s
-        @title
-      end
-
       def api_get_path
         "/projects/#{project.id}/issues/#{id}"
       end

spec/lib/gitlab/import_export/attribute_cleaner_spec.rb

@@ -25,11 +25,21 @@ describe Gitlab::ImportExport::AttributeCleaner do
       'legit_html' => '<p>legit html</p>',
       '_html' => '<p>perfectly ordinary html</p>',
       'cached_markdown_version' => 12345,
+      'custom_attributes' => 'whatever',
+      'some_attributes_metadata' => 'whatever',
       'group_id' => 99,
       'commit_id' => 99,
       'issue_ids' => [1, 2, 3],
       'merge_request_ids' => [1, 2, 3],
-      'note_ids' => [1, 2, 3]
+      'note_ids' => [1, 2, 3],
+      'attributes' => {
+        'issue_ids' => [1, 2, 3],
+        'merge_request_ids' => [1, 2, 3],
+        'note_ids' => [1, 2, 3]
+      },
+      'variables_attributes' => {
+        'id' => 1
+      }
     }
   end
@@ -40,7 +50,8 @@ describe Gitlab::ImportExport::AttributeCleaner do
       'random_id_in_the_middle' => 99,
       'notid' => 99,
       'group_id' => 99,
-      'commit_id' => 99
+      'commit_id' => 99,
+      'custom_attributes' => 'whatever'
     }
   end

spec/models/merge_request_spec.rb

@@ -2214,6 +2214,16 @@ describe MergeRequest do
     end
   end
+  describe "#actual_head_pipeline_active? " do
+    it do
+      is_expected
+        .to delegate_method(:active?)
+        .to(:actual_head_pipeline)
+        .with_prefix
+        .with_arguments(allow_nil: true)
+    end
+  end
+
   describe '#mergeable_ci_state?' do
     let(:project) { create(:project, only_allow_merge_if_pipeline_succeeds: true) }
     let(:pipeline) { create(:ci_empty_pipeline) }

spec/requests/api/merge_requests_spec.rb

@@ -1549,7 +1549,7 @@ describe API::MergeRequests do
     end
   end
-  describe "PUT /projects/:id/merge_requests/:merge_request_iid/merge" do
+  describe "PUT /projects/:id/merge_requests/:merge_request_iid/merge", :clean_gitlab_redis_cache do
     let(:pipeline) { create(:ci_pipeline) }
     it "returns merge_request in case of success" do
@@ -1637,6 +1637,15 @@ describe API::MergeRequests do
       expect(merge_request.reload.state).to eq('opened')
     end
+    it 'merges if the head pipeline already succeeded and `merge_when_pipeline_succeeds` is passed' do
+      create(:ci_pipeline, :success, sha: merge_request.diff_head_sha, merge_requests_as_head_pipeline: [merge_request])
+
+      put api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/merge", user), params: { merge_when_pipeline_succeeds: true }
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['state']).to eq('merged')
+    end
+
     it "enables merge when pipeline succeeds if the pipeline is active" do
       allow_any_instance_of(MergeRequest).to receive_messages(head_pipeline: pipeline, actual_head_pipeline: pipeline)
       allow(pipeline).to receive(:active?).and_return(true)