downloader.py 文件源码

def install_gist(self):

        logger.info("Trying to get Gist")
        gist = json.load(urllib2.urlopen(
            'https://api.github.com/gists/{}'.format(self.__gist_id)))
        try:
            # first json file for config
            config_file = self.get_gist_files_path(gist, '.json')[0]
            bash_files = self.get_gist_files_path(gist, '.sh')
        except Exception as e:
            logger.critical(
                "This is invalid gist_id or something else went wrong")
            raise e

        logger.info("Trying to save recipe files")
        try:
            bash_dir = os.path.join(self.__recipes_path, os.path.splitext(
                os.path.basename(config_file))[0])
            if not os.path.exists(bash_dir):
                os.makedirs(bash_dir)
            config_file_path = os.path.join(
                self.__recipes_path, os.path.basename(config_file))
            silent_remove(config_file_path)
            with open(config_file_path, "wb") as local_file:
                local_file.write(urllib2.urlopen(config_file).read())
            for bash_file in bash_files:
                bash_file_path = os.path.join(
                    bash_dir, os.path.basename(bash_file))
                silent_remove(bash_file_path)
                with open(bash_file_path, "wb") as local_file:
                    local_file.write(urllib2.urlopen(bash_file).read())
            logger.info("Recipe files was saved successfully")
        except Exception as e:
            logger.critical("Something went wrong with the internet. "
                            "Internet dies[SCREAMING]. Run, quickly run away")
            raise e