osxstrap.py 文件源码

def copy_config(source_path):
    if not os.path.isabs(source_path):
        source_path = os.path.join(os.getcwd(), source_path)
    destination_path = os.path.join(config_path, config_filename)
    if source_path and source_path != destination_path:
        if os.path.exists(source_path):
            if not os.path.exists(destination_path):
                common.mkdir(config_path)
                copyfile(source_path, destination_path)
            else:
                output.warning("Destination file %s already exists." % destination_path)
                if click.confirm('Do you want to overwrite it?'):
                    os.remove(destination_path)
                    copyfile(source_path, destination_path)
                else:
                    output.abort("To run osxstrap without copying config, use the osxstrap command.")
        else:
            output.abort("Input file %s does not exist." % source_path)