Instantiate pipeline stages and builds before saving

lib/gitlab/ci/stage/seed.rb

@@ -7,28 +7,28 @@ module Gitlab
         attr_reader :pipeline
 
         delegate :project, to: :pipeline
-        delegate :size, to: :@jobs
+        delegate :size, to: :@builds
 
-        def initialize(pipeline, stage, jobs)
+        def initialize(pipeline, stage, builds)
           @pipeline = pipeline
-          @stage = { name: stage }
-          @jobs = jobs.to_a.dup
+          @stage = stage            # stage name
+          @builds = builds.to_a.dup # builds array of hashes
         end
 
         def user=(current_user)
-          @jobs.map! do |attributes|
+          @builds.map! do |attributes|
             attributes.merge(user: current_user)
           end
         end
 
-        def stage
-          @stage.merge(project: project)
+        def stage_attributes
+          { name: @stage, project: project }
         end
 
-        def builds
+        def builds_attributes
           trigger = pipeline.trigger_requests.first
 
-          @jobs.map do |attributes|
+          @builds.map do |attributes|
             attributes.merge(project: project,
                              ref: pipeline.ref,
                              tag: pipeline.tag,
@@ -38,12 +38,16 @@ module Gitlab
         end
 
         def create!
-          pipeline.stages.create!(stage).tap do |stage|
-            builds_attributes = builds.map do |attributes|
-              attributes.merge(stage_id: stage.id)
+          pipeline.stages.build(stage_attributes).tap do |stage|
+            builds_attributes.each do |build_attributes|
+              stage.builds.build(build_attributes).tap do |build|
+                build.pipeline = pipeline
               end
+            end
+
+            stage.save!
 
-            pipeline.builds.create!(builds_attributes).each do |build|
+            stage.builds.each do |build|
               yield build if block_given?
             end
           end

spec/lib/gitlab/ci/stage/seed_spec.rb

@@ -17,20 +17,20 @@ describe Gitlab::Ci::Stage::Seed do
     end
   end
 
-  describe '#stage' do
+  describe '#stage_attributes' do
     it 'returns hash attributes of a stage' do
-      expect(subject.stage).to be_a Hash
-      expect(subject.stage).to include(:name, :project)
+      expect(subject.stage_attributes).to be_a Hash
+      expect(subject.stage_attributes).to include(:name, :project)
     end
   end
 
-  describe '#builds' do
+  describe '#builds_attributes' do
     it 'returns hash attributes of all builds' do
-      expect(subject.builds.size).to eq 2
-      expect(subject.builds).to all(include(ref: 'master'))
-      expect(subject.builds).to all(include(tag: false))
-      expect(subject.builds).to all(include(project: pipeline.project))
-      expect(subject.builds)
+      expect(subject.builds_attributes.size).to eq 2
+      expect(subject.builds_attributes).to all(include(ref: 'master'))
+      expect(subject.builds_attributes).to all(include(tag: false))
+      expect(subject.builds_attributes).to all(include(project: pipeline.project))
+      expect(subject.builds_attributes)
         .to all(include(trigger_request: pipeline.trigger_requests.first))
     end
 
@@ -40,7 +40,7 @@ describe Gitlab::Ci::Stage::Seed do
       end
 
       it 'returns protected builds' do
-        expect(subject.builds).to all(include(protected: true))
+        expect(subject.builds_attributes).to all(include(protected: true))
       end
     end
 
@@ -50,7 +50,7 @@ describe Gitlab::Ci::Stage::Seed do
       end
 
       it 'returns unprotected builds' do
-        expect(subject.builds).to all(include(protected: false))
+        expect(subject.builds_attributes).to all(include(protected: false))
       end
     end
   end
@@ -61,7 +61,7 @@ describe Gitlab::Ci::Stage::Seed do
     it 'assignes relevant pipeline attributes' do
       subject.user = user
 
-      expect(subject.builds).to all(include(user: user))
+      expect(subject.builds_attributes).to all(include(user: user))
     end
   end
 

spec/lib/gitlab/ci/yaml_processor_spec.rb

@@ -119,11 +119,11 @@ module Gitlab
             seeds = subject.stage_seeds(pipeline)
 
             expect(seeds.size).to eq 2
-            expect(seeds.first.stage[:name]).to eq 'test'
-            expect(seeds.second.stage[:name]).to eq 'deploy'
-            expect(seeds.first.builds.dig(0, :name)).to eq 'rspec'
-            expect(seeds.first.builds.dig(1, :name)).to eq 'spinach'
-            expect(seeds.second.builds.dig(0, :name)).to eq 'production'
+            expect(seeds.first.stage_attributes[:name]).to eq 'test'
+            expect(seeds.second.stage_attributes[:name]).to eq 'deploy'
+            expect(seeds.first.builds_attributes.dig(0, :name)).to eq 'rspec'
+            expect(seeds.first.builds_attributes.dig(1, :name)).to eq 'spinach'
+            expect(seeds.second.builds_attributes.dig(0, :name)).to eq 'production'
           end
         end
 
@@ -141,8 +141,8 @@ module Gitlab
             seeds = subject.stage_seeds(pipeline)
 
             expect(seeds.size).to eq 1
-            expect(seeds.first.stage[:name]).to eq 'test'
-            expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
+            expect(seeds.first.stage_attributes[:name]).to eq 'test'
+            expect(seeds.first.builds_attributes.dig(0, :name)).to eq 'spinach'
           end
         end
 
@@ -160,8 +160,8 @@ module Gitlab
             seeds = subject.stage_seeds(pipeline)
 
             expect(seeds.size).to eq 1
-            expect(seeds.first.stage[:name]).to eq 'test'
-            expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
+            expect(seeds.first.stage_attributes[:name]).to eq 'test'
+            expect(seeds.first.builds_attributes.dig(0, :name)).to eq 'spinach'
           end
         end
 
@@ -183,8 +183,8 @@ module Gitlab
                 seeds = subject.stage_seeds(pipeline)
 
                 expect(seeds.size).to eq 2
-                expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
-                expect(seeds.second.builds.dig(0, :name)).to eq 'production'
+                expect(seeds.first.builds_attributes.dig(0, :name)).to eq 'spinach'
+                expect(seeds.second.builds_attributes.dig(0, :name)).to eq 'production'
               end
             end
 
@@ -209,7 +209,7 @@ module Gitlab
               seeds = subject.stage_seeds(pipeline)
 
               expect(seeds.size).to eq 1
-              expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
+              expect(seeds.first.builds_attributes.dig(0, :name)).to eq 'spinach'
             end
           end
         end