82 lines
2.5 KiB
Python
82 lines
2.5 KiB
Python
# 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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import pecan
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import wsme
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from wsme import types as wtypes
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from magnum.api.controllers import base
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from magnum.api.controllers.v1 import types
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from magnum.common import exception
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from magnum.common import urlfetch
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from magnum import objects
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class K8sPatchType(types.JsonPatchType):
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@staticmethod
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def internal_attrs():
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defaults = types.JsonPatchType.internal_attrs()
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return defaults + ['/name', '/labels']
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@staticmethod
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def mandatory_attrs():
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return ['/bay_uuid']
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class K8sResourceBase(base.APIBase):
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_bay_uuid = None
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def _get_bay_uuid(self):
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return self._bay_uuid
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def _set_bay_uuid(self, value):
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if value and self._bay_uuid != value:
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try:
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bay = objects.Bay.get(pecan.request.context, value)
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self._bay_uuid = bay.uuid
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except exception.BayNotFound as e:
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# Change error code because 404 (NotFound) is inappropriate
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# response for a POST request to create a Service
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e.code = 400 # BadRequest
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raise e
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elif value == wtypes.Unset:
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self._bay_uuid = wtypes.Unset
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bay_uuid = wsme.wsproperty(types.uuid, _get_bay_uuid, _set_bay_uuid,
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mandatory=True)
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"""Unique UUID of the bay this runs on"""
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manifest_url = wtypes.text
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"""URL for manifest file to create the k8s resource"""
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manifest = wtypes.text
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"""Data for manifest to create the k8s resource"""
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name = wsme.wsattr(wtypes.text, readonly=True)
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"""Name of this k8s resource"""
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labels = wsme.wsattr({wtypes.text: wtypes.text}, readonly=True)
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"""Labels of this k8s resource"""
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def _get_manifest(self):
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if not self.manifest and not self.manifest_url:
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return None
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if self.manifest:
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return self.manifest
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if self.manifest_url:
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self.manifest = urlfetch.get(self.manifest_url)
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return self.manifest
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