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58 lines
1.3 KiB
Python
Executable File
58 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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from pprint import pprint
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def main():
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parser = argparse.ArgumentParser(description="Kafka Producer client")
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parser.add_argument(
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"--server",
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type=str,
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metavar="HOST",
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default="localhost",
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help="Kafka bootstrap-server address",
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)
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parser.add_argument(
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"--port",
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type=int,
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metavar="PORT",
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default=9092,
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help="Kafka bootstrap-server port",
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)
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parser.add_argument(
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"--client",
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type=str,
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default="ch-kafka-python",
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help="custom client id for this producer",
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)
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parser.add_argument(
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"--topic", type=str, required=True, help="name of Kafka topic to store in"
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)
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parser.add_argument(
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"--group", type=str, required=True, help="name of the consumer group"
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)
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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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"group_id": args.group,
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"auto_offset_reset": "earliest",
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}
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client = kafka.KafkaConsumer(**config)
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client.subscribe([args.topic])
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pprint(client.poll(10000))
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client.unsubscribe()
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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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