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import sys |
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import logging |
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from kafka_influxdb.worker import Worker |
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from kafka_influxdb.writer import influxdb_writer |
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from kafka_influxdb.encoder import load_encoder |
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from kafka_influxdb.reader import load_reader |
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from kafka_influxdb.config import loader |
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__title__ = 'kafka_influxdb' |
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__author__ = 'Matthias Endler' |
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__license__ = 'Apache License 2.0' |
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__copyright__ = 'Copyright 2015, Matthias Endler under Apache License, v2.0' |
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def main(): |
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""" |
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Setup consumer |
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""" |
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config = loader.load_config() |
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if config.version: |
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show_version() |
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start_consumer(config) |
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def show_version(): |
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""" |
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Output current version and exit |
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""" |
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from .version import __version__ |
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print("{} {}".format(__package__, __version__)) |
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sys.exit(0) |
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def start_consumer(config): |
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""" |
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Start metrics consumer |
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:param config: |
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""" |
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logging.debug("Initializing Kafka Consumer") |
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reader = load_reader( |
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config.kafka_reader, |
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config.kafka_host, |
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config.kafka_port, |
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config.kafka_group, |
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config.kafka_topic, |
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config.kafka_offset |
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) |
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logging.debug("Initializing connection to InfluxDB at %s:%s", |
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config.influxdb_host, config.influxdb_port) |
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writer = create_writer(config) |
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logging.debug("Initializing message encoder: %s", config.encoder) |
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encoder = load_encoder(config.encoder) |
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client = Worker(reader, encoder, writer, config) |
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client.consume() |
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def create_writer(config): |
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""" |
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Create InfluxDB writer |
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""" |
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return influxdb_writer.InfluxDBWriter(config.influxdb_host, |
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config.influxdb_port, |
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config.influxdb_user, |
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config.influxdb_password, |
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config.influxdb_dbname, |
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config.influxdb_use_ssl, |
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config.influxdb_verify_ssl, |
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config.influxdb_timeout, |
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config.influxdb_use_udp, |
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config.influxdb_retention_policy, |
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config.influxdb_time_precision) |
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if __name__ == '__main__': |
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main() |
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mre /
kafka-influxdb
