Fix 'ci skip' tag

app/models/commit.rb

@@ -58,10 +58,6 @@ class Commit < ActiveRecord::Base
     project.gitlab?
   end
-  def ci_skip?
-    !!(git_commit_message =~ /(\[ci skip\])/)
-  end
-
   def git_author_name
     commit_data[:author][:name] if commit_data && commit_data[:author]
   end

app/services/create_commit_service.rb

@@ -15,6 +15,10 @@ class CreateCommitService
       return false
     end
+    if params[:commits] && params[:commits].last[:message] =~ /(\[ci skip\])/
+      return false
+    end
+
     if origin_ref.start_with?('refs/tags/') && !project.create_commit_for_tag?(ref)
       return false
     end

spec/models/commit_spec.rb

@@ -54,20 +54,6 @@ describe Commit do
     end
   end
-  describe :ci_skip? do
-    let(:project) { FactoryGirl.create(:project) }
-    let(:commit) { FactoryGirl.create(:commit, project: project) }
-
-    it 'true if commit message contains [ci skip]' do
-      commit.stub(:git_commit_message) { 'Small typo [ci skip]' }
-      commit.ci_skip?.should == true
-    end
-
-    it 'false if commit message does not contain [ci skip]' do
-      commit.ci_skip?.should == false
-    end
-  end
-
   describe :project_recipients do
     context 'always sending notification' do

spec/services/create_commit_service_spec.rb

@@ -73,5 +73,22 @@ describe CreateCommitService do
         result.should be_persisted
       end
     end
+
+    describe :ci_skip? do
+      it "skips commit creation if there is [ci skip] tag in commit message" do
+        commits = [{message: "some message[ci skip]"}]
+        result = service.execute(project, ref: 'refs/tags/0_1', before: '00000000', after: '31das312', commits: commits)
+        result.should be_false
+      end
+
+      it "does not skips commit creation if there is no [ci skip] tag in commit message" do
+        project.jobs.first.update(build_tags: true)
+
+        commits = [{message: "some message"}]
+
+        result = service.execute(project, ref: 'refs/tags/0_1', before: '00000000', after: '31das312', commits: commits)
+        result.should be_persisted
+      end
+    end
   end
 end