cloudbase-init/cloudbaseinit/exception.py
Adrian Vladu 107bdfaceb packet: add phone_home and post_password support
Add support for the Packet features:

  * phone home - after provisioning is ready, an empty HTTP POST request
  is performed to the phone_home_url
  * post user password - a random password is generated for the default
  user, the password gets encrypted using the encryption public SSH key
  and posted to the phone_home_url

Change-Id: Ib3e405b6b5bb4ca65d047c756513b9d6f87cf6de
2020-05-27 13:12:15 +03:00

74 lines
1.9 KiB
Python

# Copyright 2014 Cloudbase Solutions Srl
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import ctypes
class CloudbaseInitException(Exception):
pass
class ItemNotFoundException(CloudbaseInitException):
pass
class InvalidStateException(CloudbaseInitException):
pass
class ServiceException(Exception):
"""Base exception for all the metadata services related errors."""
pass
class MetadataNotFoundException(CloudbaseInitException):
"""Exception thrown in case no metadata service is found."""
pass
class MetadataEndpointException(CloudbaseInitException):
"""Exception thrown in case the metadata is unresponsive or errors out."""
pass
class CertificateVerifyFailed(ServiceException):
"""The received certificate is not valid.
In order to avoid the current exception, the validation of the SSL
certificate should be disabled for the metadata provider. In order
to do that the `https_allow_insecure` config option should be set.
"""
pass
class WindowsCloudbaseInitException(CloudbaseInitException):
def __init__(self, msg="%r", error_code=None):
if error_code is None:
error_code = ctypes.GetLastError()
description = ctypes.FormatError(error_code)
try:
formatted_msg = msg % description
except TypeError:
formatted_msg = msg
super(WindowsCloudbaseInitException, self).__init__(formatted_msg)