mirror of
https://github.com/nexus-stc/hyperboria
synced 2024-12-25 19:15:48 +01:00
66 lines
1.9 KiB
Python
66 lines
1.9 KiB
Python
import logging
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import ssl
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from functools import partial
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from aiokit import MultiprocessAsyncExecutor
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from izihawa_utils.env import node_name
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from izihawa_utils.importlib import (
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import_object,
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instantiate_object,
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)
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from library.logging import configure_logging
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from nexus.pipe.configs import config
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def create_aiothing(consumer_cls, topic_names, group_id, processors, shard):
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processors = [instantiate_object(processor) for processor in processors]
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return consumer_cls(
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topic_names=topic_names,
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processors=processors,
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bootstrap_servers=config['pipe']['brokers'],
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group_id=group_id,
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)
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# OpenSSL issue: https://github.com/psf/requests/issues/4775
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def set_ssl_hack():
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ssl_context = ssl.SSLContext(ssl.PROTOCOL_TLSv1_2)
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ssl_context.set_ciphers('HIGH:!DH:!aNULL')
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ssl_context.set_ciphers('DEFAULT@SECLEVEL=1')
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def main():
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configure_logging(config)
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set_ssl_hack()
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logger = logging.getLogger('statbox')
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logger.info({
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'action': 'started',
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'mode': 'startup',
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})
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create_aiothings = []
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for instance_config in config['pipe']['schema']:
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node_names = instance_config.get('node_names', [])
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if node_names and node_name not in node_names:
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continue
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for consumer_config in instance_config['consumers']:
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consumer_cls = import_object(consumer_config['class'])
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for topic_config in consumer_config['topics']:
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for _ in range(topic_config['workers']):
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create_aiothings.append(partial(
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create_aiothing,
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consumer_cls,
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topic_config['name'],
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instance_config['group_id'],
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instance_config['processors'],
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))
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executor = MultiprocessAsyncExecutor(create_aiothings=create_aiothings)
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executor.start()
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executor.join()
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if __name__ == '__main__':
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main()
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