openstack/tempest
Code Issues Proposed changes

Prepare cred_client for migration

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Prepare the cred_client module for migration to tempest-lib,
by removing dependencies from config (indirectly via
removing dependencies from the credentials module), and also
by using tempest-lib only exceptions.

Migration to tempest lib canont take place until the idenity
clients are migrated to tempest.

Change-Id: Iad84f84faff71d1e7d7f4fa06b4e467b1d4b94f0
This commit is contained in:
Andrea Frittoli (andreaf) 2015-10-08 15:04:09 +01:00 committed by Andrea Frittoli
parent 9c79845e58
commit 278463cae0
1 changed files with 21 additions and 9 deletions
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30
tempest/common/cred_client.py
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@ -14,14 +14,11 @@ import abc
from oslo_log import log as logging
import six
from tempest_lib import auth
from tempest_lib import exceptions as lib_exc
from tempest.common import cred_provider
from tempest import config
from tempest import exceptions
from tempest.services.identity.v2.json import identity_client as v2_identity
CONF = config.CONF
LOG = logging.getLogger(__name__)
@ -36,7 +33,6 @@ class CredsClient(object):
def __init__(self, identity_client):
# The client implies version and credentials
self.identity_client = identity_client
self.credentials = self.identity_client.auth_provider.credentials
def create_user(self, username, password, project, email):
user = self.identity_client.create_user(
@ -75,6 +71,13 @@ class CredsClient(object):
@abc.abstractmethod
def get_credentials(self, user, project, password):
"""Produces a Credentials object from the details provided
:param user: a user dict
:param project: a project dict
:param password: the password as a string
:return: a Credentials object with all the available credential details
"""
pass
def delete_user(self, user_id):
@ -93,7 +96,11 @@ class V2CredsClient(CredsClient):
return tenant
def get_credentials(self, user, project, password):
return cred_provider.get_credentials(
# User and project already include both ID and name here,
# so there's no need to use the fill_in mode
return auth.get_credentials(
auth_url=None,
fill_in=False,
identity_version='v2',
username=user['name'], user_id=user['id'],
tenant_name=project['name'], tenant_id=project['id'],
@ -114,8 +121,8 @@ class V3CredsClient(CredsClient):
params={'name': domain_name})['domains'][0]
except lib_exc.NotFound:
# TODO(andrea) we could probably create the domain on the fly
msg = "Configured domain %s could not be found" % domain_name
raise exceptions.InvalidConfiguration(msg)
msg = "Requested domain %s could not be found" % domain_name
raise lib_exc.InvalidCredentials(msg)
def create_project(self, name, description):
project = self.identity_client.create_project(
@ -124,11 +131,16 @@ class V3CredsClient(CredsClient):
return project
def get_credentials(self, user, project, password):
return cred_provider.get_credentials(
# User, project and domain already include both ID and name here,
# so there's no need to use the fill_in mode.
return auth.get_credentials(
auth_url=None,
fill_in=False,
identity_version='v3',
username=user['name'], user_id=user['id'],
project_name=project['name'], project_id=project['id'],
password=password,
project_domain_id=self.creds_domain['id'],
project_domain_name=self.creds_domain['name'])
def delete_project(self, project_id):