f695342683
Adding an extra pair of braces helps here to let Python 3.x interpret it as print function, while not confusing the Python 2.x print operator. Change-Id: I05af267ecfbcc80753726743fdf82c330350afcb
60 lines
2.2 KiB
Python
60 lines
2.2 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2010 OpenStack LLC.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from keystoneclient import utils
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from keystoneclient.generic import client
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CLIENT_CLASS = client.Client
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@utils.unauthenticated
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def do_discover(cs, args):
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"""Discover Keystone servers, supported API versions and extensions.
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Usage::
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$ keystone discover
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Keystone found at http://localhost:35357
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- supports version v1.0 (DEPRECATED) here http://localhost:35357/v1.0
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- supports version v1.1 (CURRENT) here http://localhost:35357/v1.1
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- supports version v2.0 (CURRENT) here http://localhost:35357/v2.0
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- and RAX-KSKEY: Rackspace API Key Authentication Admin Extension
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- and RAX-KSGRP: Rackspace Keystone Group Extensions
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"""
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if cs.endpoint:
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versions = cs.discover(cs.endpoint)
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elif cs.auth_url:
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versions = cs.discover(cs.auth_url)
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else:
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versions = cs.discover()
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if versions:
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if 'message' in versions:
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print(versions['message'])
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for key, version in versions.iteritems():
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if key != 'message':
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print (" - supports version %s (%s) here %s" %
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(version['id'], version['status'], version['url']))
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extensions = cs.discover_extensions(version['url'])
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if extensions:
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for key, extension in extensions.iteritems():
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if key != 'message':
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print (" - and %s: %s" %
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(key, extension))
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else:
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print("No Keystone-compatible endpoint found")
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