87 lines
2.3 KiB
Python
87 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2013 Mirantis, Inc.
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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 web
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from nailgun.api.v1.handlers.base import CollectionHandler
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from nailgun.api.v1.handlers.base import SingleHandler
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from nailgun.api.v1.handlers.base import content_json
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from nailgun.api.v1.validators.task import TaskValidator
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from nailgun.errors import errors
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from nailgun.objects import Task
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from nailgun.objects import TaskCollection
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"""
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Handlers dealing with tasks
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"""
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class TaskHandler(SingleHandler):
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"""Task single handler
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"""
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single = Task
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validator = TaskValidator
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def DELETE(self, obj_id):
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""":returns: Empty string
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:http: * 204 (object successfully deleted)
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* 404 (object not found in db)
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"""
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obj = self.get_object_or_404(
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self.single.model,
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obj_id
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)
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force = web.input(force=None).force not in (None, u'', u'0')
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try:
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self.validator.validate_delete(obj, force)
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except errors.CannotDelete as exc:
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raise self.http(400, exc.message)
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self.single.delete(obj)
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raise self.http(204, 'No Content')
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class TaskCollectionHandler(CollectionHandler):
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"""Task collection handler
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"""
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collection = TaskCollection
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validator = TaskValidator
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@content_json
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def GET(self):
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"""May receive cluster_id parameter to filter list
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of tasks
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:returns: Collection of JSONized Task objects.
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:http: * 200 (OK)
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* 404 (task not found in db)
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"""
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cluster_id = web.input(cluster_id=None).cluster_id
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if cluster_id is not None:
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return self.collection.to_json(
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self.collection.get_by_cluster_id(cluster_id)
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)
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else:
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return self.collection.to_json()
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