75 lines
2.1 KiB
Python
Executable File
75 lines
2.1 KiB
Python
Executable File
# Copyright 2014 IBM Corp
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#
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# Author: Tong Li <litong01@us.ibm.com>
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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 os
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from wsgiref import simple_server
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from oslo.config import cfg
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import paste.deploy
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from stevedore import named
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from monasca.common import resource_api
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from monasca.openstack.common import log
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DISPATCHER_NAMESPACE = 'monasca.dispatcher'
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OPTS = [
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cfg.MultiStrOpt('dispatcher',
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default=[],
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help='Dispatchers to process data.'),
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]
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cfg.CONF.register_opts(OPTS)
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LOG = log.getLogger(__name__)
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def api_app(conf):
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cfg.CONF(args=[], project='monasca')
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log_levels = (cfg.CONF.default_log_levels)
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cfg.set_defaults(log.log_opts, default_log_levels=log_levels)
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log.setup('monasca')
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dispatcher_manager = named.NamedExtensionManager(
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namespace=DISPATCHER_NAMESPACE,
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names=cfg.CONF.dispatcher,
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invoke_on_load=True,
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invoke_args=[cfg.CONF])
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if not list(dispatcher_manager):
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LOG.error('Failed to load any dispatchers for %s' %
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DISPATCHER_NAMESPACE)
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return None
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# Create the application
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app = resource_api.ResourceAPI()
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# add each dispatcher to the application to serve requests offered by
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# each dispatcher
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for driver in dispatcher_manager:
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app.add_route(None, driver.obj)
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LOG.debug('Dispatcher drivers have been added to the routes!')
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return app
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if __name__ == '__main__':
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wsgi_app = (
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paste.deploy.loadapp('config:etc/monasca.ini',
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relative_to=os.getcwd()))
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httpd = simple_server.make_server('127.0.0.1', 8080, wsgi_app)
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httpd.serve_forever()
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