f5ffc5f254
CLI now supports commands: resource-list resource resource-metadata Change-Id: I6c366279456f35e40928fc8f3654ab63ae0af6ca
81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
# Copyright 2012 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 heatclient.common import base
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import heatclient.exc as exc
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DEFAULT_PAGE_SIZE = 20
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class Resource(base.Resource):
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def __repr__(self):
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return "<Resource %s>" % self._info
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def update(self, **fields):
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self.manager.update(self, **fields)
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def delete(self):
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return self.manager.delete(self)
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def data(self, **kwargs):
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return self.manager.data(self, **kwargs)
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class ResourceManager(base.Manager):
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resource_class = Resource
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def list(self, stack_id):
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"""Get a list of resources.
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:rtype: list of :class:`Resource`
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"""
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url = '/stacks/%s/resources' % stack_id
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return self._list(url, "resources")
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def get(self, stack_id, resource_id):
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"""Get the details for a specific resource.
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:param stack_id: ID of stack containing the resource
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:param resource_id: ID of resource to get the details for
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"""
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resp, body = self._get_resolve_fallback(stack_id, resource_id,
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'/stacks/%s/resources/%s')
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return Resource(self, body['resource'])
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def metadata(self, stack_id, resource_id):
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"""Get the metadata for a specific resource.
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:param stack_id: ID of stack containing the resource
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:param resource_id: ID of resource to get metadata for
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"""
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resp, body = self._get_resolve_fallback(stack_id, resource_id,
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'/stacks/%s/resources/%s/metadata')
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return Resource(self, body['metadata'])
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def _get_resolve_fallback(self, stack_id, resource_id, path_pattern):
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try:
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resp, body = self.api.json_request('GET',
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path_pattern % (stack_id, resource_id))
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except exc.HTTPNotFound:
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stack_id = self._resolve_stack_id(stack_id)
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resp, body = self.api.json_request('GET',
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path_pattern % (stack_id, resource_id))
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return (resp, body)
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def _resolve_stack_id(self, stack_id):
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resp, body = self.api.json_request('GET',
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'/stacks/%s' % stack_id)
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stack = body['stack']
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return '%s/%s' % (stack['stack_name'], stack['id'])
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