apple.py 文件源码

def fetch(self, output):
        dl_path = self.get_latest_tarball()
        raw_path, _ = urllib.urlretrieve(dl_path)

        # The downloaded file is a gzip'd tarball.
        extract_path = self._make_temp_directory("rootfetch-apple-extracted")
        sh.tar("-xzv", "-f", raw_path, "-C", extract_path, strip_components=1)

        # We now have a directory with all the apple files. We need to find the
        # roots directory, parse out all the different formats, then generate a
        # single file that has PEMs in it.
        certificates_path = os.path.join(extract_path, "certificates", "roots")
        for f in os.listdir(certificates_path):
            full_path = os.path.join(certificates_path, f)
            if not os.path.isfile(full_path):
                continue
            pem = self.make_pem(full_path)
            output.write("# ")
            output.write(f)
            output.write("\n")
            output.write("\n".join(pem))
            output.write("\n\n")