90 lines
3.1 KiB
Python
90 lines
3.1 KiB
Python
# Copyright 2015 Hewlett-Packard Development Company, L.P.
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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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# make sure PYTHONPATH includes the home directory if you didn't install
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import multiprocessing as multiproc
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import ssl
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import sys
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import gunicorn.app.base
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from oslo_config import cfg
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from oslo_reports import guru_meditation_report as gmr
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from octavia.amphorae.backends.agent.api_server import server
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from octavia.amphorae.backends.health_daemon import health_daemon
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from octavia.common import service
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from octavia.common import utils
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from octavia import version
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CONF = cfg.CONF
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HM_SENDER_CMD_QUEUE = multiproc.Queue()
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class AmphoraAgent(gunicorn.app.base.BaseApplication):
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def __init__(self, app, options=None):
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self.options = options or {}
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self.application = app
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super(AmphoraAgent, self).__init__()
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def load_config(self):
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config = {key: value for key, value in self.options.items()
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if key in self.cfg.settings and value is not None}
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for key, value in config.items():
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self.cfg.set(key.lower(), value)
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def load(self):
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return self.application
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# start api server
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def main():
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# comment out to improve logging
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service.prepare_service(sys.argv)
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gmr.TextGuruMeditation.setup_autorun(version)
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health_sender_proc = multiproc.Process(name='HM_sender',
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target=health_daemon.run_sender,
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args=(HM_SENDER_CMD_QUEUE,))
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health_sender_proc.daemon = True
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health_sender_proc.start()
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# Initiate server class
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server_instance = server.Server()
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bind_ip_port = utils.ip_port_str(CONF.haproxy_amphora.bind_host,
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CONF.haproxy_amphora.bind_port)
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proto = CONF.amphora_agent.agent_tls_protocol.replace('.', '_')
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options = {
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'bind': bind_ip_port,
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'workers': 1,
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'timeout': CONF.amphora_agent.agent_request_read_timeout,
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'certfile': CONF.amphora_agent.agent_server_cert,
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'ca_certs': CONF.amphora_agent.agent_server_ca,
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'cert_reqs': ssl.CERT_REQUIRED,
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'ssl_version': getattr(ssl, "PROTOCOL_%s" % proto),
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'preload_app': True,
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'accesslog': '/var/log/amphora-agent.log',
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'errorlog': '/var/log/amphora-agent.log',
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'loglevel': 'debug',
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'syslog': True,
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'syslog_facility': 'local{}'.format(
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CONF.amphora_agent.administrative_log_facility),
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'syslog_addr': 'unix://run/rsyslog/octavia/log#dgram',
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}
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AmphoraAgent(server_instance.app, options).run()
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