65 lines
2.3 KiB
Python
65 lines
2.3 KiB
Python
# Copyright 2014 Rackspace
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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 oslo_config import cfg
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from oslo_log import log as logging
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from pecan import rest
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from wsme import types as wtypes
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from wsmeext import pecan as wsme_pecan
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from octavia.api.v1 import controllers as v1_controller
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from octavia.api.v2 import controllers as v2_controller
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CONF = cfg.CONF
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LOG = logging.getLogger(__name__)
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class RootController(rest.RestController):
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"""The controller with which the pecan wsgi app should be created."""
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_versions = None
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def __init__(self):
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super(RootController, self).__init__()
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self._versions = []
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v1_enabled = CONF.api_settings.api_v1_enabled
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v2_enabled = CONF.api_settings.api_v2_enabled
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if v1_enabled:
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self.v1 = v1_controller.V1Controller()
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self._versions.append(
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{
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'status': 'SUPPORTED',
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'updated': '2014-12-11T00:00:00Z',
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'id': 'v1'
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})
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if v2_enabled:
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setattr(self, 'v2.0', v2_controller.V2Controller())
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self._versions.append(
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{
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'status': 'CURRENT',
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'updated': '2018-04-20T00:00:00Z',
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'id': 'v2.1'
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})
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if not (v1_enabled or v2_enabled):
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LOG.warning("Both v1 and v2.0 API endpoints are disabled -- is "
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"this intentional?")
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elif v1_enabled and v2_enabled:
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LOG.warning("Both v1 and v2.0 API endpoints are enabled -- it is "
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"a security risk to expose the v1 endpoint publicly,"
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"so please make sure access to it is secured.")
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@wsme_pecan.wsexpose(wtypes.text)
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def get(self):
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return {'versions': self._versions}
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