20 lines
693 B
Python
20 lines
693 B
Python
from os import getenv
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from typing import Any
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def build_kafka_config() -> dict[str, Any]:
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"""
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Build Kafka configuration from environment variables.
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Returns:
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dict[str, Any]: Kafka configuration dictionary with keys:
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- bootstrap_servers: Kafka broker addresses (default: localhost:9092)
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- polling_time: Consumer polling interval in milliseconds (default: 1000)
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- group_id: Consumer group identifier (default: scouter-group)
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"""
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return {
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'bootstrap_servers': getenv('KAFKA_BOOTSTRAP_SERVERS', 'localhost:9092'),
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'polling_time': int(getenv('KAFKA_POLLING_TIME', '1000')),
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'group_id': 'scouter-group',
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}
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