Server IP : 23.254.227.96 / Your IP : 216.73.216.7 Web Server : Apache/2.4.62 (Unix) OpenSSL/1.1.1k System : Linux hwsrv-1277026.hostwindsdns.com 4.18.0-477.13.1.el8_8.x86_64 #1 SMP Tue May 30 14:53:41 EDT 2023 x86_64 User : viralblo ( 1001) PHP Version : 8.1.31 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/lib/python3.6/site-packages/cloudinit/sources/helpers/ |
Upload File : |
# Author: Jonas Keidel <jonas.keidel@hetzner.com> # Author: Markus Schade <markus.schade@hetzner.com> # # This file is part of cloud-init. See LICENSE file for license information. import base64 import binascii from cloudinit import url_helper, util def read_metadata(url, timeout=2, sec_between=2, retries=30): response = url_helper.readurl( url, timeout=timeout, sec_between=sec_between, retries=retries ) if not response.ok(): raise RuntimeError("unable to read metadata at %s" % url) return util.load_yaml(response.contents.decode()) def read_userdata(url, timeout=2, sec_between=2, retries=30): response = url_helper.readurl( url, timeout=timeout, sec_between=sec_between, retries=retries ) if not response.ok(): raise RuntimeError("unable to read userdata at %s" % url) return response.contents def maybe_b64decode(data: bytes) -> bytes: """base64 decode data If data is base64 encoded bytes, return b64decode(data). If not, return data unmodified. @param data: data as bytes. TypeError is raised if not bytes. """ if not isinstance(data, bytes): raise TypeError("data is '%s', expected bytes" % type(data)) try: return base64.b64decode(data, validate=True) except binascii.Error: return data