python-glanceclient/glanceclient/v2/client.py
wangxiyuan 1f1934eb82 Add versions list function
This patch add a function to query the Glance API versions.

DocImpact

Change-Id: I21eeaee3db4ae23f608b68bb319772ac612975b4
Closes-bug: #1511180
2015-11-10 10:28:32 +08:00

69 lines
2.7 KiB
Python

# 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.
from glanceclient.common import http
from glanceclient.common import utils
from glanceclient.v2 import image_members
from glanceclient.v2 import image_tags
from glanceclient.v2 import images
from glanceclient.v2 import metadefs
from glanceclient.v2 import schemas
from glanceclient.v2 import tasks
from glanceclient.v2 import versions
class Client(object):
"""Client for the OpenStack Images v2 API.
:param string endpoint: A user-supplied endpoint URL for the glance
service.
:param string token: Token for authentication.
:param integer timeout: Allows customization of the timeout for client
http requests. (optional)
:param string language_header: Set Accept-Language header to be sent in
requests to glance.
"""
def __init__(self, endpoint=None, **kwargs):
endpoint, self.version = utils.endpoint_version_from_url(endpoint, 2.0)
self.http_client = http.get_http_client(endpoint=endpoint, **kwargs)
self.schemas = schemas.Controller(self.http_client)
self.images = images.Controller(self.http_client, self.schemas)
self.image_tags = image_tags.Controller(self.http_client,
self.schemas)
self.image_members = image_members.Controller(self.http_client,
self.schemas)
self.tasks = tasks.Controller(self.http_client, self.schemas)
self.metadefs_resource_type = (
metadefs.ResourceTypeController(self.http_client, self.schemas))
self.metadefs_property = (
metadefs.PropertyController(self.http_client, self.schemas))
self.metadefs_object = (
metadefs.ObjectController(self.http_client, self.schemas))
self.metadefs_tag = (
metadefs.TagController(self.http_client, self.schemas))
self.metadefs_namespace = (
metadefs.NamespaceController(self.http_client, self.schemas))
self.versions = versions.VersionController(self.http_client)