Merge branch 'master' into auto-search-when-state-changed

app/assets/javascripts/importer_status.js

@@ -56,6 +56,8 @@
               if (job.import_status === 'finished') {
                 job_item.removeClass("active").addClass("success");
                 return status_field.html('<span><i class="fa fa-check"></i> done</span>');
+              } else if (job.import_status === 'scheduled') {
+                return status_field.html("<i class='fa fa-spinner fa-spin'></i> scheduled");
               } else if (job.import_status === 'started') {
                 return status_field.html("<i class='fa fa-spinner fa-spin'></i> started");
               } else {

app/controllers/projects/imports_controller.rb

@@ -14,14 +14,7 @@ class Projects::ImportsController < Projects::ApplicationController
     @project.import_url = params[:project][:import_url]
 
     if @project.save
-      @project.reload
-
-      if @project.import_failed?
-        @project.import_retry
-      else
-        @project.import_start
-        @project.add_import_job
-      end
+      @project.reload.import_schedule
     end
 
     redirect_to namespace_project_import_path(@project.namespace, @project)

app/models/application_setting.rb

@@ -199,7 +199,7 @@ class ApplicationSetting < ActiveRecord::Base
     ApplicationSetting.define_attribute_methods
   end
 
-  def self.defaults_ce
+  def self.defaults
     {
       after_sign_up_text: nil,
       akismet_enabled: false,
@@ -250,10 +250,6 @@ class ApplicationSetting < ActiveRecord::Base
     }
   end
 
-  def self.defaults
-    defaults_ce
-  end
-
   def self.create_from_defaults
     create(defaults)
   end

app/models/project.rb

@@ -165,7 +165,7 @@ class Project < ActiveRecord::Base
   has_many :todos, dependent: :destroy
   has_many :notification_settings, dependent: :destroy, as: :source
 
-  has_one :import_data, dependent: :destroy, class_name: "ProjectImportData"
+  has_one :import_data, dependent: :delete, class_name: "ProjectImportData"
   has_one :project_feature, dependent: :destroy
   has_one :statistics, class_name: 'ProjectStatistics', dependent: :delete
   has_many :container_repositories, dependent: :destroy
@@ -298,8 +298,16 @@ class Project < ActiveRecord::Base
   scope :excluding_project, ->(project) { where.not(id: project) }
 
   state_machine :import_status, initial: :none do
+    event :import_schedule do
+      transition [:none, :finished, :failed] => :scheduled
+    end
+
+    event :force_import_start do
+      transition [:none, :finished, :failed] => :started
+    end
+
     event :import_start do
-      transition [:none, :finished] => :started
+      transition scheduled: :started
     end
 
     event :import_finish do
@@ -307,18 +315,23 @@ class Project < ActiveRecord::Base
     end
 
     event :import_fail do
-      transition started: :failed
+      transition [:scheduled, :started] => :failed
     end
 
     event :import_retry do
       transition failed: :started
     end
 
+    state :scheduled
     state :started
     state :finished
     state :failed
 
-    after_transition any => :finished, do: :reset_cache_and_import_attrs
+    after_transition [:none, :finished, :failed] => :scheduled do |project, _|
+      project.run_after_commit { add_import_job }
+    end
+
+    after_transition started: :finished, do: :reset_cache_and_import_attrs
   end
 
   class << self
@@ -532,9 +545,17 @@ class Project < ActiveRecord::Base
   end
 
   def import_in_progress?
+    import_started? || import_scheduled?
+  end
+
+  def import_started?
     import? && import_status == 'started'
   end
 
+  def import_scheduled?
+    import_status == 'scheduled'
+  end
+
   def import_failed?
     import_status == 'failed'
   end

app/services/projects/create_service.rb

@@ -48,15 +48,14 @@ module Projects
 
       save_project_and_import_data(import_data)
 
-      @project.import_start if @project.import?
-
       after_create_actions if @project.persisted?
 
       if @project.errors.empty?
-        @project.add_import_job if @project.import?
+        @project.import_schedule if @project.import?
       else
         fail(error: @project.errors.full_messages.join(', '))
       end
+
       @project
     rescue ActiveRecord::RecordInvalid => e
       message = "Unable to save #{e.record.type}: #{e.record.errors.full_messages.join(", ")} "

app/workers/repository_fork_worker.rb

 class RepositoryForkWorker
+  ForkError = Class.new(StandardError)
+
   include Sidekiq::Worker
   include Gitlab::ShellAdapter
   include DedicatedSidekiqQueue
@@ -8,29 +10,31 @@ class RepositoryForkWorker
                               source_path: source_path,
                               target_path: target_path)
 
-    project = Project.find_by_id(project_id)
-
-    unless project.present?
-      logger.error("Project #{project_id} no longer exists!")
-      return
-    end
+    project = Project.find(project_id)
+    project.import_start
 
     result = gitlab_shell.fork_repository(forked_from_repository_storage_path, source_path,
                                           project.repository_storage_path, target_path)
-    unless result
-      logger.error("Unable to fork project #{project_id} for repository #{source_path} -> #{target_path}")
-      project.mark_import_as_failed('The project could not be forked.')
-      return
-    end
+    raise ForkError, "Unable to fork project #{project_id} for repository #{source_path} -> #{target_path}" unless result
 
     project.repository.after_import
-
-    unless project.valid_repo?
-      logger.error("Project #{project_id} had an invalid repository after fork")
-      project.mark_import_as_failed('The forked repository is invalid.')
-      return
-    end
+    raise ForkError, "Project #{project_id} had an invalid repository after fork" unless project.valid_repo?
 
     project.import_finish
+  rescue ForkError => ex
+    fail_fork(project, ex.message)
+    raise
+  rescue => ex
+    return unless project
+
+    fail_fork(project, ex.message)
+    raise ForkError, "#{ex.class} #{ex.message}"
+  end
+
+  private
+
+  def fail_fork(project, message)
+    Rails.logger.error(message)
+    project.mark_import_as_failed(message)
   end
 end

app/workers/repository_import_worker.rb

 class RepositoryImportWorker
+  ImportError = Class.new(StandardError)
+
   include Sidekiq::Worker
   include DedicatedSidekiqQueue
 
@@ -10,6 +12,8 @@ class RepositoryImportWorker
     @project = Project.find(project_id)
     @current_user = @project.creator
 
+    project.import_start
+
     Gitlab::Metrics.add_event(:import_repository,
                               import_url: @project.import_url,
                               path: @project.path_with_namespace)
@@ -17,13 +21,23 @@ class RepositoryImportWorker
     project.update_columns(import_jid: self.jid, import_error: nil)
 
     result = Projects::ImportService.new(project, current_user).execute
-
-    if result[:status] == :error
-      project.mark_import_as_failed(result[:message])
-      return
-    end
+    raise ImportError, result[:message] if result[:status] == :error
 
     project.repository.after_import
     project.import_finish
+  rescue ImportError => ex
+    fail_import(project, ex.message)
+    raise
+  rescue => ex
+    return unless project
+
+    fail_import(project, ex.message)
+    raise ImportError, "#{ex.class} #{ex.message}"
+  end
+
+  private
+
+  def fail_import(project, message)
+    project.mark_import_as_failed(message)
   end
 end

lib/tasks/import.rake

@@ -37,7 +37,7 @@ class GithubImport
   end
 
   def import!
-    @project.import_start
+    @project.force_import_start
 
     timings = Benchmark.measure do
       Github::Import.new(@project, @options).execute

spec/factories/forked_project_links.rb

@@ -7,5 +7,9 @@ FactoryGirl.define do
       link.forked_from_project.reload
       link.forked_to_project.reload
     end
+
+    trait :forked_to_empty_project do
+      association :forked_to_project, factory: :empty_project
+    end
   end
 end

spec/factories/projects.rb

@@ -26,6 +26,22 @@ FactoryGirl.define do
       visibility_level Gitlab::VisibilityLevel::PRIVATE
     end
 
+    trait :import_scheduled do
+      import_status :scheduled
+    end
+
+    trait :import_started do
+      import_status :started
+    end
+
+    trait :import_finished do
+      import_status :finished
+    end
+
+    trait :import_failed do
+      import_status :failed
+    end
+
     trait :archived do
       archived true
     end

spec/features/merge_requests/diffs_spec.rb

@@ -68,9 +68,14 @@ feature 'Diffs URL', js: true, feature: true do
     let(:merge_request) { create(:merge_request_with_diffs, source_project: forked_project, target_project: project, author: author_user) }
     let(:changelog_id) { Digest::SHA1.hexdigest("CHANGELOG") }
 
+    before do
+      forked_project.repository.after_import
+    end
+
     context 'as author' do
       it 'shows direct edit link' do
         login_as(author_user)
+
         visit diffs_namespace_project_merge_request_path(project.namespace, project, merge_request)
 
         # Throws `Capybara::Poltergeist::InvalidSelector` if we try to use `#hash` syntax
@@ -81,6 +86,7 @@ feature 'Diffs URL', js: true, feature: true do
     context 'as user who needs to fork' do
       it 'shows fork/cancel confirmation' do
         login_as(user)
+
         visit diffs_namespace_project_merge_request_path(project.namespace, project, merge_request)
 
         # Throws `Capybara::Poltergeist::InvalidSelector` if we try to use `#hash` syntax

spec/javascripts/pipelines/header_component_spec.js

@@ -10,6 +10,9 @@ describe('Pipeline details header', () => {
   beforeEach(() => {
     HeaderComponent = Vue.extend(headerComponent);
 
+    const threeWeeksAgo = new Date();
+    threeWeeksAgo.setDate(threeWeeksAgo.getDate() - 21);
+
     props = {
       pipeline: {
         details: {
@@ -22,7 +25,7 @@ describe('Pipeline details header', () => {
           },
         },
         id: 123,
-        created_at: '2017-05-08T14:57:39.781Z',
+        created_at: threeWeeksAgo.toISOString(),
         user: {
           web_url: 'path',
           name: 'Foo',

spec/models/project_spec.rb

@@ -50,7 +50,7 @@ describe Project, models: true do
     it { is_expected.to have_one(:external_wiki_service).dependent(:destroy) }
     it { is_expected.to have_one(:project_feature).dependent(:destroy) }
     it { is_expected.to have_one(:statistics).class_name('ProjectStatistics').dependent(:delete) }
-    it { is_expected.to have_one(:import_data).class_name('ProjectImportData').dependent(:destroy) }
+    it { is_expected.to have_one(:import_data).class_name('ProjectImportData').dependent(:delete) }
     it { is_expected.to have_one(:last_event).class_name('Event') }
     it { is_expected.to have_one(:forked_from_project).through(:forked_project_link) }
     it { is_expected.to have_many(:commit_statuses) }
@@ -1446,16 +1446,13 @@ describe Project, models: true do
   end
 
   describe 'Project import job' do
-    let(:project) { create(:empty_project) }
-    let(:mirror) { false }
+    let(:project) { create(:empty_project, import_url: generate(:url)) }
 
     before do
       allow_any_instance_of(Gitlab::Shell).to receive(:import_repository)
         .with(project.repository_storage_path, project.path_with_namespace, project.import_url)
         .and_return(true)
 
-      allow(project).to receive(:repository_exists?).and_return(true)
-
       expect_any_instance_of(Repository).to receive(:after_import)
         .and_call_original
     end
@@ -1463,8 +1460,7 @@ describe Project, models: true do
     it 'imports a project' do
       expect_any_instance_of(RepositoryImportWorker).to receive(:perform).and_call_original
 
-      project.import_start
-      project.add_import_job
+      project.import_schedule
 
       expect(project.reload.import_status).to eq('finished')
     end
@@ -1551,7 +1547,7 @@ describe Project, models: true do
 
   describe '#add_import_job' do
     context 'forked' do
-      let(:forked_project_link) { create(:forked_project_link) }
+      let(:forked_project_link) { create(:forked_project_link, :forked_to_empty_project) }
       let(:forked_from_project) { forked_project_link.forked_from_project }
       let(:project) { forked_project_link.forked_to_project }
 
@@ -1565,9 +1561,9 @@ describe Project, models: true do
     end
 
     context 'not forked' do
-      let(:project) { create(:empty_project) }
-
       it 'schedules a RepositoryImportWorker job' do
+        project = create(:empty_project, import_url: generate(:url))
+
         expect(RepositoryImportWorker).to receive(:perform_async).with(project.id)
 
         project.add_import_job

spec/services/projects/create_service_spec.rb

@@ -161,15 +161,13 @@ describe Projects::CreateService, '#execute', services: true do
   end
 
   context 'when a bad service template is created' do
-    before do
-      create(:service, type: 'DroneCiService', project: nil, template: true, active: true)
-    end
-
     it 'reports an error in the imported project' do
       opts[:import_url] = 'http://www.gitlab.com/gitlab-org/gitlab-ce'
+      create(:service, type: 'DroneCiService', project: nil, template: true, active: true)
+
       project = create_project(user, opts)
 
-      expect(project.errors.full_messages_for(:base).first).to match /Unable to save project. Error: Unable to save DroneCiService/
+      expect(project.errors.full_messages_for(:base).first).to match(/Unable to save project. Error: Unable to save DroneCiService/)
       expect(project.services.count).to eq 0
     end
   end

spec/workers/repository_fork_worker_spec.rb

 require 'spec_helper'
 
 describe RepositoryForkWorker do
-  let(:project) { create(:project, :repository) }
+  let(:project) { create(:project, :repository, :import_scheduled) }
   let(:fork_project) { create(:project, :repository, forked_from_project: project) }
   let(:shell) { Gitlab::Shell.new }
 
@@ -46,15 +46,27 @@ describe RepositoryForkWorker do
     end
 
     it "handles bad fork" do
+      source_path = project.full_path
+      target_path = fork_project.namespace.full_path
+      error_message = "Unable to fork project #{project.id} for repository #{source_path} -> #{target_path}"
+
       expect(shell).to receive(:fork_repository).and_return(false)
 
-      expect(subject.logger).to receive(:error)
+      expect do
+        subject.perform(project.id, '/test/path', source_path, target_path)
+      end.to raise_error(RepositoryForkWorker::ForkError, error_message)
+    end
 
-      subject.perform(
-        project.id,
-        '/test/path',
-        project.full_path,
-        fork_project.namespace.full_path)
+    it 'handles unexpected error' do
+      source_path = project.full_path
+      target_path = fork_project.namespace.full_path
+
+      allow_any_instance_of(Gitlab::Shell).to receive(:fork_repository).and_raise(RuntimeError)
+
+      expect do
+        subject.perform(project.id, '/test/path', source_path, target_path)
+      end.to raise_error(RepositoryForkWorker::ForkError)
+      expect(project.reload.import_status).to eq('failed')
     end
   end
 end

spec/workers/repository_import_worker_spec.rb

 require 'spec_helper'
 
 describe RepositoryImportWorker do
-  let(:project) { create(:empty_project) }
+  let(:project) { create(:empty_project, :import_scheduled) }
 
   subject { described_class.new }
 
@@ -21,15 +21,26 @@ describe RepositoryImportWorker do
     context 'when the import has failed' do
       it 'hide the credentials that were used in the import URL' do
         error = %q{remote: Not Found fatal: repository 'https://user:pass@test.com/root/repoC.git/' not found }
-        expect_any_instance_of(Projects::ImportService).to receive(:execute).
-          and_return({ status: :error, message: error })
-        allow(subject).to receive(:jid).and_return('123')
 
-        subject.perform(project.id)
+        expect_any_instance_of(Projects::ImportService).to receive(:execute).and_return({ status: :error, message: error })
+        allow(subject).to receive(:jid).and_return('123')
 
-        expect(project.reload.import_error).to include("https://*****:*****@test.com/root/repoC.git/")
+        expect do
+          subject.perform(project.id)
+        end.to raise_error(RepositoryImportWorker::ImportError, error)
         expect(project.reload.import_jid).not_to be_nil
       end
     end
+
+    context 'with unexpected error' do
+      it 'marks import as failed' do
+        allow_any_instance_of(Projects::ImportService).to receive(:execute).and_raise(RuntimeError)
+
+        expect do
+          subject.perform(project.id)
+        end.to raise_error(RepositoryImportWorker::ImportError)
+        expect(project.reload.import_status).to eq('failed')
+      end
+    end
   end
 end