Add auth_plugin support to cinderclient

With CINDER_RAX_AUTH being rightfully removed, cinderclient is no longer
compatible with Rackspace/any non-keystone auth. To fix this, I stole
auth_system/auth_plugin from novaclient's implementation.

See https://review.openstack.org/#/c/23820/.

Change-Id: If5f84003f868ef02bb7eb7da67cf62018602e8f0
Closes-Bug: 1280393
This commit is contained in:
Cory Stone 2014-02-14 13:42:58 -06:00
parent 6fd8d8e12e
commit d5334aa929
9 changed files with 583 additions and 21 deletions

143
cinderclient/auth_plugin.py Normal file
View File

@ -0,0 +1,143 @@
# Copyright 2013 OpenStack Foundation
# Copyright 2013 Spanish National Research Council.
# All Rights Reserved.
#
# 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 logging
import pkg_resources
import six
from cinderclient import exceptions
from cinderclient import utils
logger = logging.getLogger(__name__)
_discovered_plugins = {}
def discover_auth_systems():
"""Discover the available auth-systems.
This won't take into account the old style auth-systems.
"""
ep_name = 'openstack.client.auth_plugin'
for ep in pkg_resources.iter_entry_points(ep_name):
try:
auth_plugin = ep.load()
except (ImportError, pkg_resources.UnknownExtra, AttributeError) as e:
logger.debug("ERROR: Cannot load auth plugin %s" % ep.name)
logger.debug(e, exc_info=1)
else:
_discovered_plugins[ep.name] = auth_plugin
def load_auth_system_opts(parser):
"""Load options needed by the available auth-systems into a parser.
This function will try to populate the parser with options from the
available plugins.
"""
for name, auth_plugin in six.iteritems(_discovered_plugins):
add_opts_fn = getattr(auth_plugin, "add_opts", None)
if add_opts_fn:
group = parser.add_argument_group("Auth-system '%s' options" %
name)
add_opts_fn(group)
def load_plugin(auth_system):
if auth_system in _discovered_plugins:
return _discovered_plugins[auth_system]()
# NOTE(aloga): If we arrive here, the plugin will be an old-style one,
# so we have to create a fake AuthPlugin for it.
return DeprecatedAuthPlugin(auth_system)
class BaseAuthPlugin(object):
"""Base class for authentication plugins.
An authentication plugin needs to override at least the authenticate
method to be a valid plugin.
"""
def __init__(self):
self.opts = {}
def get_auth_url(self):
"""Return the auth url for the plugin (if any)."""
return None
@staticmethod
def add_opts(parser):
"""Populate and return the parser with the options for this plugin.
If the plugin does not need any options, it should return the same
parser untouched.
"""
return parser
def parse_opts(self, args):
"""Parse the actual auth-system options if any.
This method is expected to populate the attribute self.opts with a
dict containing the options and values needed to make authentication.
If the dict is empty, the client should assume that it needs the same
options as the 'keystone' auth system (i.e. os_username and
os_password).
Returns the self.opts dict.
"""
return self.opts
def authenticate(self, cls, auth_url):
"""Authenticate using plugin defined method."""
raise exceptions.AuthSystemNotFound(self.auth_system)
class DeprecatedAuthPlugin(object):
"""Class to mimic the AuthPlugin class for deprecated auth systems.
Old auth systems only define two entry points: openstack.client.auth_url
and openstack.client.authenticate. This class will load those entry points
into a class similar to a valid AuthPlugin.
"""
def __init__(self, auth_system):
self.auth_system = auth_system
def authenticate(cls, auth_url):
raise exceptions.AuthSystemNotFound(self.auth_system)
self.opts = {}
self.get_auth_url = lambda: None
self.authenticate = authenticate
self._load_endpoints()
def _load_endpoints(self):
ep_name = 'openstack.client.auth_url'
fn = utils._load_entry_point(ep_name, name=self.auth_system)
if fn:
self.get_auth_url = fn
ep_name = 'openstack.client.authenticate'
fn = utils._load_entry_point(ep_name, name=self.auth_system)
if fn:
self.authenticate = fn
def parse_opts(self, args):
return self.opts

View File

@ -54,16 +54,26 @@ class HTTPClient(object):
USER_AGENT = 'python-cinderclient' USER_AGENT = 'python-cinderclient'
def __init__(self, user, password, projectid, auth_url, insecure=False, def __init__(self, user, password, projectid, auth_url=None,
timeout=None, tenant_id=None, proxy_tenant_id=None, insecure=False, timeout=None, tenant_id=None,
proxy_token=None, region_name=None, proxy_tenant_id=None, proxy_token=None, region_name=None,
endpoint_type='publicURL', service_type=None, endpoint_type='publicURL', service_type=None,
service_name=None, volume_service_name=None, retries=None, service_name=None, volume_service_name=None, retries=None,
http_log_debug=False, cacert=None): http_log_debug=False, cacert=None,
auth_system='keystone', auth_plugin=None):
self.user = user self.user = user
self.password = password self.password = password
self.projectid = projectid self.projectid = projectid
self.tenant_id = tenant_id self.tenant_id = tenant_id
if auth_system and auth_system != 'keystone' and not auth_plugin:
raise exceptions.AuthSystemNotFound(auth_system)
if not auth_url and auth_system and auth_system != 'keystone':
auth_url = auth_plugin.get_auth_url()
if not auth_url:
raise exceptions.EndpointNotFound()
self.auth_url = auth_url.rstrip('/') self.auth_url = auth_url.rstrip('/')
self.version = 'v1' self.version = 'v1'
self.region_name = region_name self.region_name = region_name
@ -88,6 +98,9 @@ class HTTPClient(object):
else: else:
self.verify_cert = True self.verify_cert = True
self.auth_system = auth_system
self.auth_plugin = auth_plugin
self._logger = logging.getLogger(__name__) self._logger = logging.getLogger(__name__)
if self.http_log_debug and not self._logger.handlers: if self.http_log_debug and not self._logger.handlers:
ch = logging.StreamHandler() ch = logging.StreamHandler()
@ -295,7 +308,10 @@ class HTTPClient(object):
auth_url = self.auth_url auth_url = self.auth_url
if self.version == "v2.0": if self.version == "v2.0":
while auth_url: while auth_url:
auth_url = self._v2_auth(auth_url) if not self.auth_system or self.auth_system == 'keystone':
auth_url = self._v2_auth(auth_url)
else:
auth_url = self._plugin_auth(auth_url)
# Are we acting on behalf of another user via an # Are we acting on behalf of another user via an
# existing token? If so, our actual endpoints may # existing token? If so, our actual endpoints may
@ -341,6 +357,9 @@ class HTTPClient(object):
else: else:
raise exceptions.from_response(resp, body) raise exceptions.from_response(resp, body)
def _plugin_auth(self, auth_url):
return self.auth_plugin.authenticate(self, auth_url)
def _v2_auth(self, url): def _v2_auth(self, url):
"""Authenticate against a v2.0 auth service.""" """Authenticate against a v2.0 auth service."""
body = {"auth": { body = {"auth": {

View File

@ -41,6 +41,15 @@ class NoUniqueMatch(Exception):
pass pass
class AuthSystemNotFound(Exception):
"""When the user specify a AuthSystem but not installed."""
def __init__(self, auth_system):
self.auth_system = auth_system
def __str__(self):
return "AuthSystemNotFound: %s" % repr(self.auth_system)
class NoTokenLookupException(Exception): class NoTokenLookupException(Exception):
"""This form of authentication does not support looking up """This form of authentication does not support looking up
endpoints from an existing token. endpoints from an existing token.

View File

@ -29,6 +29,7 @@ import pkgutil
import sys import sys
import logging import logging
import cinderclient.auth_plugin
from cinderclient import client from cinderclient import client
from cinderclient import exceptions as exc from cinderclient import exceptions as exc
import cinderclient.extension import cinderclient.extension
@ -142,6 +143,13 @@ class OpenStackCinderShell(object):
parser.add_argument('--os_region_name', parser.add_argument('--os_region_name',
help=argparse.SUPPRESS) help=argparse.SUPPRESS)
parser.add_argument('--os-auth-system',
metavar='<auth-system>',
default=utils.env('OS_AUTH_SYSTEM'),
help='Defaults to env[OS_AUTH_SYSTEM].')
parser.add_argument('--os_auth_system',
help=argparse.SUPPRESS)
parser.add_argument('--service-type', parser.add_argument('--service-type',
metavar='<service-type>', metavar='<service-type>',
help='Defaults to volume for most actions') help='Defaults to volume for most actions')
@ -225,6 +233,10 @@ class OpenStackCinderShell(object):
default=utils.env('CINDER_URL'), default=utils.env('CINDER_URL'),
help=argparse.SUPPRESS) help=argparse.SUPPRESS)
# The auth-system-plugins might require some extra options
cinderclient.auth_plugin.discover_auth_systems()
cinderclient.auth_plugin.load_auth_system_opts(parser)
return parser return parser
def get_subcommand_parser(self, version): def get_subcommand_parser(self, version):
@ -372,7 +384,8 @@ class OpenStackCinderShell(object):
(os_username, os_password, os_tenant_name, os_auth_url, (os_username, os_password, os_tenant_name, os_auth_url,
os_region_name, os_tenant_id, endpoint_type, insecure, os_region_name, os_tenant_id, endpoint_type, insecure,
service_type, service_name, volume_service_name, service_type, service_name, volume_service_name,
username, apikey, projectid, url, region_name, cacert) = ( username, apikey, projectid, url, region_name, cacert,
os_auth_system) = (
args.os_username, args.os_password, args.os_username, args.os_password,
args.os_tenant_name, args.os_auth_url, args.os_tenant_name, args.os_auth_url,
args.os_region_name, args.os_tenant_id, args.os_region_name, args.os_tenant_id,
@ -380,7 +393,13 @@ class OpenStackCinderShell(object):
args.service_type, args.service_name, args.service_type, args.service_name,
args.volume_service_name, args.username, args.volume_service_name, args.username,
args.apikey, args.projectid, args.apikey, args.projectid,
args.url, args.region_name, args.os_cacert) args.url, args.region_name, args.os_cacert,
args.os_auth_system)
if os_auth_system and os_auth_system != "keystone":
auth_plugin = cinderclient.auth_plugin.load_plugin(os_auth_system)
else:
auth_plugin = None
if not endpoint_type: if not endpoint_type:
endpoint_type = DEFAULT_CINDER_ENDPOINT_TYPE endpoint_type = DEFAULT_CINDER_ENDPOINT_TYPE
@ -393,13 +412,17 @@ class OpenStackCinderShell(object):
# for os_username or os_password but for compatibility it is not. # for os_username or os_password but for compatibility it is not.
if not utils.isunauthenticated(args.func): if not utils.isunauthenticated(args.func):
if not os_username: if auth_plugin:
if not username: auth_plugin.parse_opts(args)
raise exc.CommandError(
"You must provide a username " if not auth_plugin or not auth_plugin.opts:
"via either --os-username or env[OS_USERNAME]") if not os_username:
else: if not username:
os_username = username raise exc.CommandError(
"You must provide a username "
"via either --os-username or env[OS_USERNAME]")
else:
os_username = username
if not os_password: if not os_password:
if not apikey: if not apikey:
@ -417,6 +440,10 @@ class OpenStackCinderShell(object):
else: else:
os_tenant_name = projectid os_tenant_name = projectid
if not os_auth_url:
if os_auth_system and os_auth_system != 'keystone':
os_auth_url = auth_plugin.get_auth_url()
if not os_auth_url: if not os_auth_url:
if not url: if not url:
raise exc.CommandError( raise exc.CommandError(
@ -449,7 +476,8 @@ class OpenStackCinderShell(object):
volume_service_name=volume_service_name, volume_service_name=volume_service_name,
retries=options.retries, retries=options.retries,
http_log_debug=args.debug, http_log_debug=args.debug,
cacert=cacert) cacert=cacert, auth_system=os_auth_system,
auth_plugin=auth_plugin)
try: try:
if not utils.isunauthenticated(args.func): if not utils.isunauthenticated(args.func):

View File

@ -0,0 +1,346 @@
# Copyright 2012 OpenStack Foundation
# All Rights Reserved.
#
# 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 argparse
import mock
import pkg_resources
import requests
try:
import json
except ImportError:
import simplejson as json
from cinderclient import auth_plugin
from cinderclient import exceptions
from cinderclient.tests import utils
from cinderclient.v1 import client
def mock_http_request(resp=None):
"""Mock an HTTP Request."""
if not resp:
resp = {
"access": {
"token": {
"expires": "12345",
"id": "FAKE_ID",
"tenant": {
"id": "FAKE_TENANT_ID",
}
},
"serviceCatalog": [
{
"type": "volume",
"endpoints": [
{
"region": "RegionOne",
"adminURL": "http://localhost:8774/v1.1",
"internalURL": "http://localhost:8774/v1.1",
"publicURL": "http://localhost:8774/v1.1/",
},
],
},
],
},
}
auth_response = utils.TestResponse({
"status_code": 200,
"text": json.dumps(resp),
})
return mock.Mock(return_value=(auth_response))
def requested_headers(cs):
"""Return requested passed headers."""
return {
'User-Agent': cs.client.USER_AGENT,
'Content-Type': 'application/json',
'Accept': 'application/json',
}
class DeprecatedAuthPluginTest(utils.TestCase):
def test_auth_system_success(self):
class MockEntrypoint(pkg_resources.EntryPoint):
def load(self):
return self.authenticate
def authenticate(self, cls, auth_url):
cls._authenticate(auth_url, {"fake": "me"})
def mock_iter_entry_points(_type, name):
if _type == 'openstack.client.authenticate':
return [MockEntrypoint("fake", "fake", ["fake"])]
else:
return []
mock_request = mock_http_request()
@mock.patch.object(pkg_resources, "iter_entry_points",
mock_iter_entry_points)
@mock.patch.object(requests, "request", mock_request)
def test_auth_call():
plugin = auth_plugin.DeprecatedAuthPlugin("fake")
cs = client.Client("username", "password", "project_id",
"auth_url/v2.0", auth_system="fake",
auth_plugin=plugin)
cs.client.authenticate()
headers = requested_headers(cs)
token_url = cs.client.auth_url + "/tokens"
mock_request.assert_called_with(
"POST",
token_url,
headers=headers,
data='{"fake": "me"}',
allow_redirects=True,
**self.TEST_REQUEST_BASE)
test_auth_call()
def test_auth_system_not_exists(self):
def mock_iter_entry_points(_t, name=None):
return [pkg_resources.EntryPoint("fake", "fake", ["fake"])]
mock_request = mock_http_request()
@mock.patch.object(pkg_resources, "iter_entry_points",
mock_iter_entry_points)
@mock.patch.object(requests.Session, "request", mock_request)
def test_auth_call():
auth_plugin.discover_auth_systems()
plugin = auth_plugin.DeprecatedAuthPlugin("notexists")
cs = client.Client("username", "password", "project_id",
"auth_url/v2.0", auth_system="notexists",
auth_plugin=plugin)
self.assertRaises(exceptions.AuthSystemNotFound,
cs.client.authenticate)
test_auth_call()
def test_auth_system_defining_auth_url(self):
class MockAuthUrlEntrypoint(pkg_resources.EntryPoint):
def load(self):
return self.auth_url
def auth_url(self):
return "http://faked/v2.0"
class MockAuthenticateEntrypoint(pkg_resources.EntryPoint):
def load(self):
return self.authenticate
def authenticate(self, cls, auth_url):
cls._authenticate(auth_url, {"fake": "me"})
def mock_iter_entry_points(_type, name):
if _type == 'openstack.client.auth_url':
return [MockAuthUrlEntrypoint("fakewithauthurl",
"fakewithauthurl",
["auth_url"])]
elif _type == 'openstack.client.authenticate':
return [MockAuthenticateEntrypoint("fakewithauthurl",
"fakewithauthurl",
["authenticate"])]
else:
return []
mock_request = mock_http_request()
@mock.patch.object(pkg_resources, "iter_entry_points",
mock_iter_entry_points)
@mock.patch.object(requests.Session, "request", mock_request)
def test_auth_call():
plugin = auth_plugin.DeprecatedAuthPlugin("fakewithauthurl")
cs = client.Client("username", "password", "project_id",
auth_system="fakewithauthurl",
auth_plugin=plugin)
cs.client.authenticate()
self.assertEqual(cs.client.auth_url, "http://faked/v2.0")
test_auth_call()
@mock.patch.object(pkg_resources, "iter_entry_points")
def test_client_raises_exc_without_auth_url(self, mock_iter_entry_points):
class MockAuthUrlEntrypoint(pkg_resources.EntryPoint):
def load(self):
return self.auth_url
def auth_url(self):
return None
mock_iter_entry_points.side_effect = lambda _t, name: [
MockAuthUrlEntrypoint("fakewithauthurl",
"fakewithauthurl",
["auth_url"])]
plugin = auth_plugin.DeprecatedAuthPlugin("fakewithauthurl")
self.assertRaises(
exceptions.EndpointNotFound,
client.Client, "username", "password", "project_id",
auth_system="fakewithauthurl", auth_plugin=plugin)
class AuthPluginTest(utils.TestCase):
@mock.patch.object(requests, "request")
@mock.patch.object(pkg_resources, "iter_entry_points")
def test_auth_system_success(self, mock_iter_entry_points, mock_request):
"""Test that we can authenticate using the auth system."""
class MockEntrypoint(pkg_resources.EntryPoint):
def load(self):
return FakePlugin
class FakePlugin(auth_plugin.BaseAuthPlugin):
def authenticate(self, cls, auth_url):
cls._authenticate(auth_url, {"fake": "me"})
mock_iter_entry_points.side_effect = lambda _t: [
MockEntrypoint("fake", "fake", ["FakePlugin"])]
mock_request.side_effect = mock_http_request()
auth_plugin.discover_auth_systems()
plugin = auth_plugin.load_plugin("fake")
cs = client.Client("username", "password", "project_id",
"auth_url/v2.0", auth_system="fake",
auth_plugin=plugin)
cs.client.authenticate()
headers = requested_headers(cs)
token_url = cs.client.auth_url + "/tokens"
mock_request.assert_called_with(
"POST",
token_url,
headers=headers,
data='{"fake": "me"}',
allow_redirects=True,
**self.TEST_REQUEST_BASE)
@mock.patch.object(pkg_resources, "iter_entry_points")
def test_discover_auth_system_options(self, mock_iter_entry_points):
"""Test that we can load the auth system options."""
class FakePlugin(auth_plugin.BaseAuthPlugin):
@staticmethod
def add_opts(parser):
parser.add_argument('--auth_system_opt',
default=False,
action='store_true',
help="Fake option")
return parser
class MockEntrypoint(pkg_resources.EntryPoint):
def load(self):
return FakePlugin
mock_iter_entry_points.side_effect = lambda _t: [
MockEntrypoint("fake", "fake", ["FakePlugin"])]
parser = argparse.ArgumentParser()
auth_plugin.discover_auth_systems()
auth_plugin.load_auth_system_opts(parser)
opts, args = parser.parse_known_args(['--auth_system_opt'])
self.assertTrue(opts.auth_system_opt)
@mock.patch.object(pkg_resources, "iter_entry_points")
def test_parse_auth_system_options(self, mock_iter_entry_points):
"""Test that we can parse the auth system options."""
class MockEntrypoint(pkg_resources.EntryPoint):
def load(self):
return FakePlugin
class FakePlugin(auth_plugin.BaseAuthPlugin):
def __init__(self):
self.opts = {"fake_argument": True}
def parse_opts(self, args):
return self.opts
mock_iter_entry_points.side_effect = lambda _t: [
MockEntrypoint("fake", "fake", ["FakePlugin"])]
auth_plugin.discover_auth_systems()
plugin = auth_plugin.load_plugin("fake")
plugin.parse_opts([])
self.assertIn("fake_argument", plugin.opts)
@mock.patch.object(pkg_resources, "iter_entry_points")
def test_auth_system_defining_url(self, mock_iter_entry_points):
"""Test the auth_system defining an url."""
class MockEntrypoint(pkg_resources.EntryPoint):
def load(self):
return FakePlugin
class FakePlugin(auth_plugin.BaseAuthPlugin):
def get_auth_url(self):
return "http://faked/v2.0"
mock_iter_entry_points.side_effect = lambda _t: [
MockEntrypoint("fake", "fake", ["FakePlugin"])]
auth_plugin.discover_auth_systems()
plugin = auth_plugin.load_plugin("fake")
cs = client.Client("username", "password", "project_id",
auth_system="fakewithauthurl",
auth_plugin=plugin)
self.assertEqual(cs.client.auth_url, "http://faked/v2.0")
@mock.patch.object(pkg_resources, "iter_entry_points")
def test_exception_if_no_authenticate(self, mock_iter_entry_points):
"""Test that no authenticate raises a proper exception."""
class MockEntrypoint(pkg_resources.EntryPoint):
def load(self):
return FakePlugin
class FakePlugin(auth_plugin.BaseAuthPlugin):
pass
mock_iter_entry_points.side_effect = lambda _t: [
MockEntrypoint("fake", "fake", ["FakePlugin"])]
auth_plugin.discover_auth_systems()
plugin = auth_plugin.load_plugin("fake")
self.assertRaises(
exceptions.EndpointNotFound,
client.Client, "username", "password", "project_id",
auth_system="fake", auth_plugin=plugin)
@mock.patch.object(pkg_resources, "iter_entry_points")
def test_exception_if_no_url(self, mock_iter_entry_points):
"""Test that no auth_url at all raises exception."""
class MockEntrypoint(pkg_resources.EntryPoint):
def load(self):
return FakePlugin
class FakePlugin(auth_plugin.BaseAuthPlugin):
pass
mock_iter_entry_points.side_effect = lambda _t: [
MockEntrypoint("fake", "fake", ["FakePlugin"])]
auth_plugin.discover_auth_systems()
plugin = auth_plugin.load_plugin("fake")
self.assertRaises(
exceptions.EndpointNotFound,
client.Client, "username", "password", "project_id",
auth_system="fake", auth_plugin=plugin)

View File

@ -16,6 +16,7 @@
from __future__ import print_function from __future__ import print_function
import os import os
import pkg_resources
import re import re
import sys import sys
import uuid import uuid
@ -286,6 +287,15 @@ def import_class(import_str):
__import__(mod_str) __import__(mod_str)
return getattr(sys.modules[mod_str], class_str) return getattr(sys.modules[mod_str], class_str)
def _load_entry_point(ep_name, name=None):
"""Try to load the entry point ep_name that matches name."""
for ep in pkg_resources.iter_entry_points(ep_name, name=name):
try:
return ep.load()
except (ImportError, pkg_resources.UnknownExtra, AttributeError):
continue
_slugify_strip_re = re.compile(r'[^\w\s-]') _slugify_strip_re = re.compile(r'[^\w\s-]')
_slugify_hyphenate_re = re.compile(r'[-\s]+') _slugify_hyphenate_re = re.compile(r'[-\s]+')

View File

@ -50,8 +50,8 @@ class Client(object):
endpoint_type='publicURL', extensions=None, endpoint_type='publicURL', extensions=None,
service_type='volume', service_name=None, service_type='volume', service_name=None,
volume_service_name=None, retries=None, volume_service_name=None, retries=None,
http_log_debug=False, http_log_debug=False, cacert=None,
cacert=None): auth_system='keystone', auth_plugin=None):
# FIXME(comstud): Rename the api_key argument above when we # FIXME(comstud): Rename the api_key argument above when we
# know it's not being used as keyword argument # know it's not being used as keyword argument
password = api_key password = api_key
@ -97,7 +97,9 @@ class Client(object):
volume_service_name=volume_service_name, volume_service_name=volume_service_name,
retries=retries, retries=retries,
http_log_debug=http_log_debug, http_log_debug=http_log_debug,
cacert=cacert) cacert=cacert,
auth_system=auth_system,
auth_plugin=auth_plugin)
def authenticate(self): def authenticate(self):
""" """

View File

@ -48,8 +48,8 @@ class Client(object):
endpoint_type='publicURL', extensions=None, endpoint_type='publicURL', extensions=None,
service_type='volumev2', service_name=None, service_type='volumev2', service_name=None,
volume_service_name=None, retries=None, volume_service_name=None, retries=None,
http_log_debug=False, http_log_debug=False, cacert=None,
cacert=None): auth_system='keystone', auth_plugin=None):
# FIXME(comstud): Rename the api_key argument above when we # FIXME(comstud): Rename the api_key argument above when we
# know it's not being used as keyword argument # know it's not being used as keyword argument
password = api_key password = api_key
@ -95,7 +95,9 @@ class Client(object):
volume_service_name=volume_service_name, volume_service_name=volume_service_name,
retries=retries, retries=retries,
http_log_debug=http_log_debug, http_log_debug=http_log_debug,
cacert=cacert) cacert=cacert,
auth_system=auth_system,
auth_plugin=auth_plugin)
def authenticate(self): def authenticate(self):
"""Authenticate against the server. """Authenticate against the server.

View File

@ -128,6 +128,9 @@ class InstallVenv(object):
"install") "install")
return parser.parse_args(argv[1:])[0] return parser.parse_args(argv[1:])[0]
def post_process(self, **kwargs):
pass
class Distro(InstallVenv): class Distro(InstallVenv):