Introduce source to pipeline entity

app/controllers/projects/pipelines_controller.rb

@@ -58,7 +58,7 @@ class Projects::PipelinesController < Projects::ApplicationController
   def create
     @pipeline = Ci::CreatePipelineService
       .new(project, current_user, create_params)
-      .execute(ignore_skip_ci: true, save_on_errors: false)
+      .execute(:web, ignore_skip_ci: true, save_on_errors: false)
 
     if @pipeline.persisted?
       redirect_to namespace_project_pipeline_path(project.namespace, project, @pipeline)

app/models/ci/pipeline.rb

@@ -30,6 +30,7 @@ module Ci
 
     delegate :id, to: :project, prefix: true
 
+    validates :source, exclusion: { in: %w(unknown), unless: :importing? }, on: :create
     validates :sha, presence: { unless: :importing? }
     validates :ref, presence: { unless: :importing? }
     validates :status, presence: { unless: :importing? }
@@ -37,6 +38,16 @@ module Ci
 
     after_create :keep_around_commits, unless: :importing?
 
+    enum source: {
+      unknown: nil,
+      push: 1,
+      web: 2,
+      trigger: 3,
+      schedule: 4,
+      api: 5,
+      external: 6
+    }
+
     state_machine :status, initial: :created do
       event :enqueue do
         transition created: :pending
@@ -269,10 +280,6 @@ module Ci
       commit.sha == sha
     end
 
-    def triggered?
-      trigger_requests.any?
-    end
-
     def retried
       @retried ||= (statuses.order(id: :desc) - statuses.latest)
     end

app/models/project.rb

@@ -1064,11 +1064,6 @@ class Project < ActiveRecord::Base
     pipelines.order(id: :desc).find_by(sha: sha, ref: ref)
   end
 
-  def ensure_pipeline(ref, sha, current_user = nil)
-    pipeline_for(ref, sha) ||
-      pipelines.create(sha: sha, ref: ref, user: current_user)
-  end
-
   def enable_ci
     project_feature.update_attribute(:builds_access_level, ProjectFeature::ENABLED)
   end

app/serializers/pipeline_entity.rb

@@ -5,6 +5,7 @@ class PipelineEntity < Grape::Entity
   expose :user, using: UserEntity
   expose :active?, as: :active
   expose :coverage
+  expose :source
 
   expose :path do |pipeline|
     namespace_project_pipeline_path(
@@ -24,7 +25,6 @@ class PipelineEntity < Grape::Entity
 
   expose :flags do
     expose :latest?, as: :latest
-    expose :triggered?, as: :triggered
     expose :stuck?, as: :stuck
     expose :has_yaml_errors?, as: :yaml_errors
     expose :can_retry?, as: :retryable

app/services/ci/create_pipeline_service.rb

@@ -2,8 +2,9 @@ module Ci
   class CreatePipelineService < BaseService
     attr_reader :pipeline
 
-    def execute(ignore_skip_ci: false, save_on_errors: true, trigger_request: nil, schedule: nil)
+    def execute(source, ignore_skip_ci: false, save_on_errors: true, trigger_request: nil, schedule: nil)
       @pipeline = Ci::Pipeline.new(
+        source: source,
         project: project,
         ref: ref,
         sha: sha,

app/services/ci/create_trigger_request_service.rb

@@ -4,7 +4,7 @@ module Ci
       trigger_request = trigger.trigger_requests.create(variables: variables)
 
       pipeline = Ci::CreatePipelineService.new(project, trigger.owner, ref: ref).
-        execute(ignore_skip_ci: true, trigger_request: trigger_request)
+        execute(:trigger, ignore_skip_ci: true, trigger_request: trigger_request)
 
       trigger_request if pipeline.persisted?
     end

app/services/git_push_service.rb

@@ -106,7 +106,7 @@ class GitPushService < BaseService
     EventCreateService.new.push(@project, current_user, build_push_data)
     @project.execute_hooks(build_push_data.dup, :push_hooks)
     @project.execute_services(build_push_data.dup, :push_hooks)
-    Ci::CreatePipelineService.new(@project, current_user, build_push_data).execute
+    Ci::CreatePipelineService.new(@project, current_user, build_push_data).execute(:push)
 
     if push_remove_branch?
       AfterBranchDeleteService

app/services/git_tag_push_service.rb

@@ -11,7 +11,7 @@ class GitTagPushService < BaseService
     SystemHooksService.new.execute_hooks(build_system_push_data.dup, :tag_push_hooks)
     project.execute_hooks(@push_data.dup, :tag_push_hooks)
     project.execute_services(@push_data.dup, :tag_push_hooks)
-    Ci::CreatePipelineService.new(project, current_user, @push_data).execute
+    Ci::CreatePipelineService.new(project, current_user, @push_data).execute(:push)
     ProjectCacheWorker.perform_async(project.id, [], [:commit_count, :repository_size])
 
     true

app/workers/pipeline_schedule_worker.rb

@@ -14,7 +14,7 @@ class PipelineScheduleWorker
         Ci::CreatePipelineService.new(schedule.project,
                                       schedule.owner,
                                       ref: schedule.ref)
-          .execute(save_on_errors: false, schedule: schedule)
+          .execute(:schedule, save_on_errors: false, schedule: schedule)
       rescue => e
         Rails.logger.error "#{schedule.id}: Failed to create a scheduled pipeline: #{e.message}"
       ensure

changelogs/unreleased/introduce-source-to-pipelines.yml

+---
+title: Introduce source to Pipeline entity
+merge_request:
+author:

db/fixtures/development/14_pipelines.rb

@@ -98,7 +98,7 @@ class Gitlab::Seeder::Pipelines
 
 
   def create_pipeline!(project, ref, commit)
-    project.pipelines.create(sha: commit.id, ref: ref)
+    project.pipelines.create(sha: commit.id, ref: ref, source: :push)
   end
 
   def build_create!(pipeline, opts = {})

db/fixtures/development/17_cycle_analytics.rb

@@ -190,7 +190,7 @@ class Gitlab::Seeder::CycleAnalytics
       service = Ci::CreatePipelineService.new(merge_request.project,
                                               @user,
                                               ref: "refs/heads/#{merge_request.source_branch}")
-      pipeline = service.execute(ignore_skip_ci: true, save_on_errors: false)
+      pipeline = service.execute(:push, ignore_skip_ci: true, save_on_errors: false)
 
       pipeline.run!
       Timecop.travel rand(1..6).hours.from_now

db/migrate/20170524125940_add_source_to_ci_pipeline.rb

+class AddSourceToCiPipeline < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    add_column :ci_pipelines, :source, :integer
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170523091700) do
+ActiveRecord::Schema.define(version: 20170524125940) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -283,6 +283,7 @@ ActiveRecord::Schema.define(version: 20170523091700) do
     t.integer "lock_version"
     t.integer "auto_canceled_by_id"
     t.integer "pipeline_schedule_id"
+    t.integer "source"
   end
 
   add_index "ci_pipelines", ["auto_canceled_by_id"], name: "index_ci_pipelines_on_auto_canceled_by_id", using: :btree

features/steps/project/pages.rb

@@ -35,7 +35,7 @@ class Spinach::Features::ProjectPages < Spinach::FeatureSteps
   end
 
   step 'pages are deployed' do
-    pipeline = @project.ensure_pipeline('HEAD', @project.commit('HEAD').sha)
+    pipeline = @project.pipelines.create(ref: 'HEAD', sha: @project.commit('HEAD').sha)
     build = build(:ci_build,
                   project: @project,
                   pipeline: pipeline,

lib/api/commit_statuses.rb

@@ -68,7 +68,14 @@ module API
 
         name = params[:name] || params[:context] || 'default'
 
-        pipeline = @project.ensure_pipeline(ref, commit.sha, current_user)
+        pipeline = @project.pipeline_for(ref, commit.sha)
+        unless pipeline
+          pipeline = @project.pipelines.create!(
+            source: :external,
+            sha: commit.sha,
+            ref: ref,
+            user: current_user)
+        end
 
         status = GenericCommitStatus.running_or_pending.find_or_initialize_by(
           project: @project,

lib/api/pipelines.rb

@@ -47,7 +47,7 @@ module API
         new_pipeline = Ci::CreatePipelineService.new(user_project,
                                                      current_user,
                                                      declared_params(include_missing: false))
-                           .execute(ignore_skip_ci: true, save_on_errors: false)
+                           .execute(:api, ignore_skip_ci: true, save_on_errors: false)
         if new_pipeline.persisted?
           present new_pipeline, with: Entities::Pipeline
         else

spec/factories/ci/pipelines.rb

 FactoryGirl.define do
   factory :ci_empty_pipeline, class: Ci::Pipeline do
+    source :push
     ref 'master'
     sha '97de212e80737a608d939f648d959671fb0a0142'
     status 'pending'

spec/features/projects/pipelines/pipelines_spec.rb

@@ -442,6 +442,8 @@ describe 'Pipelines', :feature, :js do
           it 'creates a new pipeline' do
             expect { click_on 'Create pipeline' }
               .to change { Ci::Pipeline.count }.by(1)
+
+            expect(Ci::Pipeline.last).to be_web
           end
         end
 

spec/lib/gitlab/import_export/safe_model_attributes.yml

@@ -191,6 +191,7 @@ Ci::Pipeline:
 - lock_version
 - auto_canceled_by_id
 - pipeline_schedule_id
+- source
 CommitStatus:
 - id
 - project_id

spec/models/ci/pipeline_spec.rb

@@ -21,13 +21,35 @@ describe Ci::Pipeline, models: true do
   it { is_expected.to have_many(:auto_canceled_pipelines) }
   it { is_expected.to have_many(:auto_canceled_jobs) }
 
-  it { is_expected.to validate_presence_of :sha }
-  it { is_expected.to validate_presence_of :status }
+  it { is_expected.to validate_presence_of(:sha) }
+  it { is_expected.to validate_presence_of(:status) }
 
   it { is_expected.to respond_to :git_author_name }
   it { is_expected.to respond_to :git_author_email }
   it { is_expected.to respond_to :short_sha }
 
+  describe '#source' do
+    context 'when creating new pipeline' do
+      let(:pipeline) do
+        build(:ci_empty_pipeline, status: :created, project: project, source: nil)
+      end
+
+      it "prevents from creating an object" do
+        expect(pipeline).not_to be_valid
+      end
+    end
+
+    context 'when updating existing pipeline' do
+      before do
+        pipeline.update_attribute(:source, nil)
+      end
+
+      it "object is valid" do
+        expect(pipeline).to be_valid
+      end
+    end
+  end
+
   describe '#block' do
     it 'changes pipeline status to manual' do
       expect(pipeline.block).to be true

spec/requests/api/commit_statuses_spec.rb

@@ -16,8 +16,8 @@ describe API::CommitStatuses do
     let(:get_url) { "/projects/#{project.id}/repository/commits/#{sha}/statuses" }
 
     context 'ci commit exists' do
-      let!(:master) { project.pipelines.create(sha: commit.id, ref: 'master') }
-      let!(:develop) { project.pipelines.create(sha: commit.id, ref: 'develop') }
+      let!(:master) { project.pipelines.create(source: :push, sha: commit.id, ref: 'master') }
+      let!(:develop) { project.pipelines.create(source: :push, sha: commit.id, ref: 'develop') }
 
       context "reporter user" do
         let(:statuses_id) { json_response.map { |status| status['id'] } }

spec/requests/api/commits_spec.rb

@@ -485,7 +485,7 @@ describe API::Commits do
       end
 
       it "returns status for CI" do
-        pipeline = project.ensure_pipeline('master', project.repository.commit.sha)
+        pipeline = project.pipelines.create(source: :push, ref: 'master', sha: project.repository.commit.sha)
         pipeline.update(status: 'success')
 
         get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
@@ -495,7 +495,7 @@ describe API::Commits do
       end
 
       it "returns status for CI when pipeline is created" do
-        project.ensure_pipeline('master', project.repository.commit.sha)
+        project.pipelines.create(source: :push, ref: 'master', sha: project.repository.commit.sha)
 
         get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
 

spec/requests/api/v3/commits_spec.rb

@@ -386,7 +386,7 @@ describe API::V3::Commits do
       end
 
       it "returns status for CI" do
-        pipeline = project.ensure_pipeline('master', project.repository.commit.sha)
+        pipeline = project.pipelines.create(source: :push, ref: 'master', sha: project.repository.commit.sha)
         pipeline.update(status: 'success')
 
         get v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
@@ -396,7 +396,7 @@ describe API::V3::Commits do
       end
 
       it "returns status for CI when pipeline is created" do
-        project.ensure_pipeline('master', project.repository.commit.sha)
+        project.pipelines.create(source: :push, ref: 'master', sha: project.repository.commit.sha)
 
         get v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
 

spec/serializers/pipeline_entity_spec.rb

@@ -19,7 +19,7 @@ describe PipelineEntity do
       let(:pipeline) { create(:ci_empty_pipeline) }
 
       it 'contains required fields' do
-        expect(subject).to include :id, :user, :path, :coverage
+        expect(subject).to include :id, :user, :path, :coverage, :source
         expect(subject).to include :ref, :commit
         expect(subject).to include :updated_at, :created_at
       end
@@ -36,7 +36,7 @@ describe PipelineEntity do
       it 'contains flags' do
         expect(subject).to include :flags
         expect(subject[:flags])
-          .to include :latest, :triggered, :stuck,
+          .to include :latest, :stuck,
                       :yaml_errors, :retryable, :cancelable
       end
     end

spec/services/ci/create_pipeline_service_spec.rb

@@ -9,13 +9,13 @@ describe Ci::CreatePipelineService, services: true do
   end
 
   describe '#execute' do
-    def execute_service(after: project.commit.id, message: 'Message', ref: 'refs/heads/master')
+    def execute_service(source: :push, after: project.commit.id, message: 'Message', ref: 'refs/heads/master')
       params = { ref: ref,
                  before: '00000000',
                  after: after,
                  commits: [{ message: message }] }
 
-      described_class.new(project, user, params).execute
+      described_class.new(project, user, params).execute(source)
     end
 
     context 'valid params' do
@@ -30,6 +30,7 @@ describe Ci::CreatePipelineService, services: true do
       it 'creates a pipeline' do
         expect(pipeline).to be_kind_of(Ci::Pipeline)
         expect(pipeline).to be_valid
+        expect(pipeline).to be_push
         expect(pipeline).to eq(project.pipelines.last)
         expect(pipeline).to have_attributes(user: user)
         expect(pipeline).to have_attributes(status: 'pending')

spec/services/ci/create_trigger_request_service_spec.rb

@@ -16,6 +16,7 @@ describe Ci::CreateTriggerRequestService, services: true do
       context 'without owner' do
         it { expect(subject).to be_kind_of(Ci::TriggerRequest) }
         it { expect(subject.pipeline).to be_kind_of(Ci::Pipeline) }
+        it { expect(subject.pipeline).to be_trigger }
         it { expect(subject.builds.first).to be_kind_of(Ci::Build) }
       end
 
@@ -25,6 +26,7 @@ describe Ci::CreateTriggerRequestService, services: true do
 
         it { expect(subject).to be_kind_of(Ci::TriggerRequest) }
         it { expect(subject.pipeline).to be_kind_of(Ci::Pipeline) }
+        it { expect(subject.pipeline).to be_trigger }
         it { expect(subject.pipeline.user).to eq(owner) }
         it { expect(subject.builds.first).to be_kind_of(Ci::Build) }
         it { expect(subject.builds.first.user).to eq(owner) }

spec/services/git_push_service_spec.rb

@@ -131,6 +131,19 @@ describe GitPushService, services: true do
     end
   end
 
+  describe "Pipelines" do
+    subject { execute_service(project, user, @oldrev, @newrev, @ref) }
+
+    before do
+      stub_ci_pipeline_to_return_yaml_file
+    end
+
+    it "creates a new pipeline" do
+      expect{ subject }.to change{ Ci::Pipeline.count }
+      expect(Ci::Pipeline.last).to be_push
+    end
+  end
+
   describe "Push Event" do
     before do
       service = execute_service(project, user, @oldrev, @newrev, @ref )

spec/services/git_tag_push_service_spec.rb

@@ -30,6 +30,20 @@ describe GitTagPushService, services: true do
     end
   end
 
+  describe "Pipelines" do
+    subject { service.execute }
+
+    before do
+      stub_ci_pipeline_to_return_yaml_file
+      project.team << [user, :developer]
+    end
+
+    it "creates a new pipeline" do
+      expect{ subject }.to change{ Ci::Pipeline.count }
+      expect(Ci::Pipeline.last).to be_push
+    end
+  end
+
   describe "Git Tag Push Data" do
     subject { @push_data }
     let(:tag) { project.repository.find_tag(tag_name) }

spec/workers/pipeline_schedule_worker_spec.rb

@@ -23,7 +23,8 @@ describe PipelineScheduleWorker do
 
     context 'when there is a scheduled pipeline within next_run_at' do
       it 'creates a new pipeline' do
-        expect { subject }.to change { project.pipelines.count }.by(1)
+        expect{ subject }.to change { project.pipelines.count }.by(1)
+        expect(Ci::Pipeline.last).to be_schedule
       end
 
       it 'updates the next_run_at field' do