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#!/usr/bin/env python3
import sys
import argparse
from fatcat.changelog_workers import FatcatChangelogWorker, FatcatEntityUpdatesWorker
from fatcat.elastic_workers import FatcatElasticReleaseWorker
def run_changelog_worker(args):
topic = "fatcat-{}.changelog".format(args.env)
worker = FatcatChangelogWorker(args.api_host_url, args.kafka_hosts, topic,
args.poll_interval)
worker.run()
def run_entity_updates_worker(args):
changelog_topic = "fatcat-{}.changelog".format(args.env)
release_topic = "fatcat-{}.release-updates".format(args.env)
worker = FatcatEntityUpdatesWorker(args.api_host_url, args.kafka_hosts,
changelog_topic, release_topic)
worker.run()
def run_elastic_release_worker(args):
consume_topic = "fatcat-{}.release-updates".format(args.env)
worker = FatcatElasticReleaseWorker(args.kafka_hosts,
consume_topic)
worker.run()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--debug',
action='store_true',
help="enable debug logging")
parser.add_argument('--api-host-url',
default="http://localhost:9411/v0",
help="fatcat API host/port to use")
parser.add_argument('--kafka-hosts',
default="localhost:9092",
help="list of Kafka brokers (host/port) to use")
parser.add_argument('--env',
default="qa",
help="Kafka topic namespace to use (eg, prod, qa)")
subparsers = parser.add_subparsers()
sub_changelog = subparsers.add_parser('changelog')
sub_changelog.set_defaults(func=run_changelog_worker)
sub_changelog.add_argument('--poll-interval',
help="how long to wait between polling (seconds)",
default=10.0, type=float)
sub_entity_updates = subparsers.add_parser('entity-updates')
sub_entity_updates.set_defaults(func=run_entity_updates_worker)
sub_elastic_release = subparsers.add_parser('elastic-release')
sub_elastic_release.set_defaults(func=run_elastic_release_worker)
args = parser.parse_args()
if not args.__dict__.get("func"):
print("tell me what to do!")
sys.exit(-1)
args.func(args)
if __name__ == '__main__':
main()
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