horizon/openstack_auth/exceptions.py
Radomir Dopieralski 9d98a0c24d Automatically redirect to the password change when it's expired
Unfortunately the only way we can know the user_id at this point is
by parsing the error message.

I also refactored the exceptions in openstack_auth to make them use
different classes (but one common superclass).

Partially implements blueprint: allow-users-change-expired-password

Change-Id: Ieceee09db21040b96577db19bd195dc3799e3892
2019-09-16 12:45:23 +02:00

49 lines
1.6 KiB
Python

# 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.
class KeystoneAuthException(Exception):
"""Generic error class to identify and catch our own errors."""
class KeystoneTokenExpiredException(KeystoneAuthException):
"""The authentication token issued by the Identity service has expired."""
class KeystoneNoBackendException(KeystoneAuthException):
"""No backend could be determined to handle the provided credentials."""
class KeystoneNoProjectsException(KeystoneAuthException):
"""You are not authorized for any projects or domains."""
class KeystoneRetrieveProjectsException(KeystoneAuthException):
"""Unable to retrieve authorized projects."""
class KeystoneRetrieveDomainsException(KeystoneAuthException):
"""Unable to retrieve authorized domains."""
class KeystoneConnectionException(KeystoneAuthException):
"""Unable to establish connection to keystone endpoint."""
class KeystoneCredentialsException(KeystoneAuthException):
"""Invalid credentials."""
class KeystonePassExpiredException(KeystoneAuthException):
"""The password is expired and needs to be changed."""