func pushImages()

in cmd/docker-regex_push.go [51:70]

• 17 lines of code
• 4 McCabe index (conditional complexity)

func pushImages(images abd.ImageMap) error {
	if len(images) == 0 {
		fmt.Println("No images to push")
		return nil
	}

	fmt.Println("Images to push:")
	images.ShowPretty()

	for k, _ := range images {
		cmd := exec.Command("docker", "push", k)
		cmdOut, err := cmd.Output()
		if err != nil {
			return err
		}
		fmt.Println(string(cmdOut))

	}
	return nil
}