Rename `commit` to `pipeline` in application code

app/services/ci/create_builds_service.rb

 module Ci
   class CreateBuildsService
-    def initialize(commit)
-      @commit = commit
+    def initialize(pipeline)
+      @pipeline = pipeline
     end
 
     def execute(stage, user, status, trigger_request = nil)
@@ -21,7 +21,7 @@ module Ci
 
       builds_attrs.map do |build_attrs|
         # don't create the same build twice
-        unless @commit.builds.find_by(ref: @commit.ref, tag: @commit.tag,
+        unless @pipeline.builds.find_by(ref: @pipeline.ref, tag: @pipeline.tag,
                                         trigger_request: trigger_request, name: build_attrs[:name])
           build_attrs.slice!(:name,
                              :commands,
@@ -31,13 +31,13 @@ module Ci
                              :stage,
                              :stage_idx)
 
-          build_attrs.merge!(ref: @commit.ref,
-                             tag: @commit.tag,
+          build_attrs.merge!(ref: @pipeline.ref,
+                             tag: @pipeline.tag,
                              trigger_request: trigger_request,
                              user: user,
-                             project: @commit.project)
+                             project: @pipeline.project)
 
-          @commit.builds.create!(build_attrs)
+          @pipeline.builds.create!(build_attrs)
         end
       end
     end
@@ -45,7 +45,7 @@ module Ci
     private
 
     def config_processor
-      @config_processor ||= @commit.config_processor
+      @config_processor ||= @pipeline.config_processor
     end
   end
 end

app/services/create_commit_builds_service.rb

@@ -18,23 +18,23 @@ class CreateCommitBuildsService
       return false
     end
 
-    commit = Ci::Pipeline.new(project: project, sha: sha, ref: ref, before_sha: before_sha, tag: tag)
+    pipeline = Ci::Pipeline.new(project: project, sha: sha, ref: ref, before_sha: before_sha, tag: tag)
 
     # Skip creating ci_commit when no gitlab-ci.yml is found
-    unless commit.ci_yaml_file
+    unless pipeline.ci_yaml_file
       return false
     end
 
     # Create a new ci_commit
-    commit.save!
+    pipeline.save!
 
     # Skip creating builds for commits that have [ci skip]
-    unless commit.skip_ci?
+    unless pipeline.skip_ci?
       # Create builds for commit
-      commit.create_builds(user)
+      pipeline.create_builds(user)
     end
 
-    commit.touch
-    commit
+    pipeline.touch
+    pipeline
   end
 end