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43 lines
1.3 KiB
Python
Executable File
43 lines
1.3 KiB
Python
Executable File
#! /usr/bin/env python3
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# -*- coding: utf-8 -*-
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# `pip install …`
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import kafka # … kafka-python
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import argparse
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def main():
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parser = argparse.ArgumentParser(description='Kafka Topic manager')
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parser.add_argument('--server', type=str, metavar='HOST', default='localhost',
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help='Kafka bootstrap-server address')
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parser.add_argument('--port', type=int, metavar='PORT', default=9092,
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help='Kafka bootstrap-server port')
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parser.add_argument('--client', type=str, default='ch-kafka-python',
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help='custom client id for this producer')
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commands = parser.add_mutually_exclusive_group()
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commands.add_argument('--create', type=str, metavar='TOPIC', nargs='+',
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help='create new topic(s) in the cluster')
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commands.add_argument('--delete', type=str, metavar='TOPIC', nargs='+',
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help='delete existing topic(s) from the cluster')
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args = parser.parse_args()
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config = {
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'bootstrap_servers': f'{args.server}:{args.port}',
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'client_id': args.client,
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}
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client = kafka.KafkaAdminClient(**config)
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if args.create:
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print(client.create_topics(args.create))
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elif args.delete:
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print(client.delete_topics(args.delete))
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client.close()
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return 0
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if __name__ == "__main__":
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exit(main())
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