mirror of
https://gitee.com/milvus-io/milvus.git
synced 2026-01-03 01:12:25 +08:00
44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
import os
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import sys
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if __name__ == '__main__':
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sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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import logging
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import socket
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logger = logging.getLogger(__name__)
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class StaticDiscovery(object):
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name = 'static'
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def __init__(self, config, conn_mgr, **kwargs):
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self.conn_mgr = conn_mgr
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hosts = [config.DISCOVERY_STATIC_HOSTS] if isinstance(config.DISCOVERY_STATIC_HOSTS, str) else hosts
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self.hosts = [socket.gethostbyname(host) for host in hosts]
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self.port = config.DISCOVERY_STATIC_PORT
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def start(self):
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for host in self.hosts:
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self.add_pod(host, host)
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def stop(self):
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for host in self.hosts:
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self.delete_pod(host)
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def add_pod(self, name, ip):
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self.conn_mgr.register(name, 'tcp://{}:{}'.format(ip, self.port))
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def delete_pod(self, name):
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self.conn_mgr.unregister(name)
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@classmethod
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def create(cls, conn_mgr, plugin_config, **kwargs):
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discovery = cls(config=plugin_config, conn_mgr=conn_mgr, **kwargs)
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return discovery
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def setup(app):
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logger.info('Plugin \'{}\' Installed In Package: {}'.format(__file__, app.plugin_package_name))
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app.on_plugin_setup(StaticDiscovery)
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