You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: image_builder.go
    path of file: ./repos/kubeless/pkg/function-image-builder
    
    the code of the file until where you have to start completion: /*
Copyright (
    
func init() {
	layerCmd.Flags().Bool("insecure", false, "Disable TLS verification.")
	layerCmd.Flags().StringP("src", "", "", "Source image reference. F.e. dir://path/to/image")
	layerCmd.Flags().StringP("src-creds", "", "", "Source image credentials in case it is a private registry. F.e. user:my_pass")
	layerCmd.Flags().StringP("dst", "", "", "Destination image reference. F.e. docker://user/image")
	layerCmd.Flags().StringP("dst-creds", "", "", "Destination credentials in case it is a docker registry. F.e. user:my_pass")
	layerCmd.Flags().StringP("cwd", "", "", "Working directory")
}