func()

in windows-builder/builder/builder/remote.go [198:225]

• 24 lines of code
• 6 McCabe index (conditional complexity)

func (bs *BuilderServer) GetLabelsMap() map[string]string {
	if *bs.Labels == "" {
		return nil
	}
	
	var labelsMap map[string]string

	for _, label := range strings.Split(*bs.Labels, ",") {
		labelSpl := strings.Split(label, "=")
		if len(labelSpl) != 2 {
			log.Printf("Error: Label needs to be key=value template. %s label ignored", label)
			continue
		}

		var key = strings.TrimSpace(labelSpl[0])
		if len(key) == 0 {
			log.Printf("Error: Label key can't be empty. %s label ignored", label)
			continue
		}
		var value = strings.TrimSpace(labelSpl[1])

		if labelsMap == nil {
			labelsMap = make(map[string]string)
		}
		labelsMap[key] = value
	}
	return labelsMap
}