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, 5 insertions, 3 deletions

diff --git a/features/steps/shared/builds.rb b/features/steps/shared/builds.rb
index 4d6b258f577..c7f61da05fa 100644
--- a/features/steps/shared/builds.rb
+++ b/features/steps/shared/builds.rb
@@ -10,20 +10,22 @@ module SharedBuilds
   end
 
   step 'project has a recent build' do
-    @pipeline = create(:ci_pipeline, project: @project, sha: @project.commit.sha, ref: 'master')
+    @pipeline = create(:ci_empty_pipeline, project: @project, sha: @project.commit.sha, ref: 'master')
     @build = create(:ci_build_with_coverage, pipeline: @pipeline)
+    @pipeline.reload_status!
   end
 
   step 'recent build is successful' do
-    @build.update(status: 'success')
+    @build.success
   end
 
   step 'recent build failed' do
-    @build.update(status: 'failed')
+    @build.drop
   end
 
   step 'project has another build that is running' do
     create(:ci_build, pipeline: @pipeline, name: 'second build', status: 'running')
+    @pipeline.reload_status!
   end
 
   step 'I visit recent build details page' do