2e75325060
Alarm rule evaluators are loadable with stevedore, but not the API side, since wsme 0.6 it's now possible to do it. This change adds that to allow to create a gnocchi alarm rule api and evaluator in the gnocchi code tree. This also move out the V2Controller API from __init__ to avoid recursive import with stevedore. Change-Id: I468f9f82b41eb7f4896dd93a8c62ce63b49535bb
56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
#
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# Copyright 2012 New Dream Network, LLC (DreamHost)
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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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from ceilometer.api.controllers.v2 import root as v2
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MEDIA_TYPE_JSON = 'application/vnd.openstack.telemetry-%s+json'
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MEDIA_TYPE_XML = 'application/vnd.openstack.telemetry-%s+xml'
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class RootController(object):
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v2 = v2.V2Controller()
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@pecan.expose('json')
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def index(self):
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base_url = pecan.request.host_url
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available = [{'tag': 'v2', 'date': '2013-02-13T00:00:00Z', }]
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collected = [version_descriptor(base_url, v['tag'], v['date'])
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for v in available]
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versions = {'versions': {'values': collected}}
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return versions
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def version_descriptor(base_url, version, released_on):
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url = version_url(base_url, version)
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return {
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'id': version,
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'links': [
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{'href': url, 'rel': 'self', },
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{'href': 'http://docs.openstack.org/',
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'rel': 'describedby', 'type': 'text/html', }],
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'media-types': [
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{'base': 'application/json', 'type': MEDIA_TYPE_JSON % version, },
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{'base': 'application/xml', 'type': MEDIA_TYPE_XML % version, }],
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'status': 'stable',
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'updated': released_on,
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}
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def version_url(base_url, version_number):
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return '%s/%s' % (base_url, version_number)
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