apply source instance default "Name" tag only if it's not provided in run_tags

2017-01-18 12:55:18 +01:00 · 2017-01-18 12:55:18 +01:00 · a65af51a4b
parent 36d8a1df1d
commit a65af51a4b
1 changed files with 3 additions and 1 deletions
--- a/builder/amazon/common/step_run_source_instance.go
+++ b/builder/amazon/common/step_run_source_instance.go
@ -292,7 +292,9 @@ func (s *StepRunSourceInstance) Run(state multistep.StateBag) multistep.StepActi
 	instance := latestInstance.(*ec2.Instance)

 	ui.Say(fmt.Sprintf("Adding tags to source instance:"))
-	s.Tags["Name"] = "Packer Builder"
+	if _, exists := s.Tags["Name"]; !exists {
+		s.Tags["Name"] = "Packer Builder"
+	}
 	ec2Tags := ConvertToEC2Tags(s.Tags, ui)

 	_, err = ec2conn.CreateTags(&ec2.CreateTagsInput{