Pre-create all builds for Pipeline when a trigger is received

This change simplifies a Pipeline processing by introducing a special new status: created.
This status is used for all builds that are created for a pipeline.
We are then processing next stages and queueing some of the builds (created -> pending) or skipping them (created -> skipped).
This makes it possible to simplify and solve a few ordering problems with how previously builds were scheduled.
This also allows us to visualise a full pipeline (with created builds).

This also removes an after_touch used for updating a pipeline state parameters.
Right now in various places we explicitly call a reload_status! on pipeline to force it to be updated and saved.

1 files changed, 7 insertions, 1 deletions

diff --git a/spec/workers/post_receive_spec.rb b/spec/workers/post_receive_spec.rb
index 7f803a06902..1d2cf7acddd 100644
--- a/spec/workers/post_receive_spec.rb
+++ b/spec/workers/post_receive_spec.rb
@@ -53,7 +53,13 @@ describe PostReceive do
       subject { PostReceive.new.perform(pwd(project), key_id, base64_changes) }
 
       context "creates a Ci::Pipeline for every change" do
-        before { stub_ci_pipeline_to_return_yaml_file }
+        before do
+          allow_any_instance_of(Ci::CreatePipelineService).to receive(:commit) do
+            OpenStruct.new(id: '123456')
+          end
+          allow_any_instance_of(Ci::CreatePipelineService).to receive(:branch?).and_return(true)
+          stub_ci_pipeline_to_return_yaml_file
+        end
 
         it { expect{ subject }.to change{ Ci::Pipeline.count }.by(2) }
       end