70 lines
2.2 KiB
Python
70 lines
2.2 KiB
Python
# Copyright 2011 OpenStack Foundation
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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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import os
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from oslo_concurrency import processutils
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from oslo_config import cfg as openstack_cfg
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from trove.cmd.common import with_initialize
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opts = [
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openstack_cfg.BoolOpt('fork', short='f', default=False, dest='fork'),
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openstack_cfg.StrOpt('pid-file', default='.pid'),
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openstack_cfg.StrOpt('override-logfile', default=None),
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]
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def setup_logging(conf):
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if conf.override_logfile:
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conf.use_stderr = False
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conf.log_file = conf.override_logfile
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@with_initialize(extra_opts=opts, pre_logging=setup_logging)
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def main(conf):
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if conf.fork:
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pid = os.fork()
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if pid == 0:
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start_server(conf)
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else:
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print("Starting server:%s" % pid)
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pid_file = conf.pid_file
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with open(pid_file, 'w') as f:
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f.write(str(pid))
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else:
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start_server(conf)
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def start_fake_taskmanager(conf):
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topic = conf.taskmanager_queue
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from trove.common.rpc import service as rpc_service
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from trove.common.rpc import version as rpc_version
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taskman_service = rpc_service.RpcService(
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key='', topic=topic, rpc_api_version=rpc_version.RPC_API_VERSION,
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manager='trove.taskmanager.manager.Manager')
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taskman_service.start()
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def start_server(conf):
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from trove.common import wsgi
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conf_file = conf.find_file(conf.api_paste_config)
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workers = conf.trove_api_workers or processutils.get_worker_count()
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launcher = wsgi.launch('trove', conf.bind_port or 8779, conf_file,
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workers=workers)
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start_fake_taskmanager(conf)
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launcher.wait()
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