Merge branch 'ci_yml_file' into 'master'

GitLab CI service sends gitlab-ci.yml file

See merge request !689

CHANGELOG

@@ -39,6 +39,7 @@ v 7.12.0 (unreleased)
   - Allow to configure a URL to show after sign out 
   - Add an option to automatically sign-in with an Omniauth provider
   - Better performance for web editor (switched from satellites to rugged)
+  - GitLab CI service sends .gitlab-ci.yaml in each push call
 
 v 7.11.4
   - Fix missing bullets when creating lists

app/models/project_services/gitlab_ci_service.rb

@@ -40,6 +40,12 @@ class GitlabCiService < CiService
   def execute(data)
     return unless supported_events.include?(data[:object_kind])
 
+    ci_yaml_file = ci_yaml_file(data)
+
+    if ci_yaml_file
+      data.merge!(ci_yaml_file: ci_yaml_file)
+    end
+
     service_hook.execute(data)
   end
 
@@ -123,6 +129,14 @@ class GitlabCiService < CiService
 
   private
 
+  def ci_yaml_file(data)
+    ref = data[:checkout_sha]
+    repo = project.repository
+    commit = repo.commit(ref)
+    blob = Gitlab::Git::Blob.find(repo, commit.id, ".gitlab-ci.yml")
+    blob && blob.data
+  end
+
   def fork_registration_path
     project_url.sub(/projects\/\d*/, "#{API_PREFIX}/forks")
   end

spec/models/project_services/gitlab_ci_service_spec.rb

@@ -48,6 +48,21 @@ describe GitlabCiService do
       it { expect(@service.build_page("2ab7834c", 'master')).to eq("http://ci.gitlab.org/projects/2/refs/master/commits/2ab7834c")}
       it { expect(@service.build_page("issue#2", 'master')).to eq("http://ci.gitlab.org/projects/2/refs/master/commits/issue%232")}
     end
+
+    describe "execute" do
+      let(:user)    { create(:user, username: 'username') }
+      let(:project) { create(:project, name: 'project') }
+      let(:push_sample_data) { Gitlab::PushDataBuilder.build_sample(project, user) }
+
+      it "calls ci_yaml_file" do
+        service_hook = double
+        service_hook.should_receive(:execute)
+        @service.should_receive(:service_hook).and_return(service_hook)
+        @service.should_receive(:ci_yaml_file).with(push_sample_data)
+
+        @service.execute(push_sample_data)
+      end
+    end
   end
 
   describe "Fork registration" do