69 lines
2.3 KiB
Python
Executable File
69 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python
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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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"""
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Heat API Server. This implements an approximation of the Amazon
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CloudWatch API and translates it into a native representation. It then
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calls the heat-engine via AMQP RPC to implement them.
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"""
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import eventlet
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eventlet.monkey_patch(os=False)
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import os
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import six
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import sys
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# If ../heat/__init__.py exists, add ../ to Python search path, so that
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# it will override what happens to be installed in /usr/(local/)lib/python...
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possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]),
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os.pardir,
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os.pardir))
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if os.path.exists(os.path.join(possible_topdir, 'heat', '__init__.py')):
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sys.path.insert(0, possible_topdir)
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from oslo.config import cfg
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from oslo import i18n
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from heat.common import config
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from heat.common.i18n import _
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from heat.common import messaging
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from heat.common import wsgi
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from heat.openstack.common import log as logging
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from heat.openstack.common import systemd
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i18n.enable_lazy()
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LOG = logging.getLogger('heat.api.cloudwatch')
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if __name__ == '__main__':
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try:
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cfg.CONF(project='heat', prog='heat-api-cloudwatch')
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logging.setup('heat')
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messaging.setup()
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app = config.load_paste_app()
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port = cfg.CONF.heat_api_cloudwatch.bind_port
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host = cfg.CONF.heat_api_cloudwatch.bind_host
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LOG.info(_('Starting Heat CloudWatch API on %(host)s:%(port)s'),
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{'host': host, 'port': port})
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server = wsgi.Server()
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server.start(app, cfg.CONF.heat_api_cloudwatch, default_port=port)
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systemd.notify_once()
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server.wait()
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except RuntimeError as e:
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msg = six.text_type(e)
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sys.exit("ERROR: %s" % msg)
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