336420b5ee
style: sort imports & format parameters onto separate lines for better clarity Format all python files using `black`
54 lines
1.2 KiB
Python
Executable File
54 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python
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import os
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import sys
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import pika
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def main():
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connection = pika.BlockingConnection(
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pika.ConnectionParameters(host="localhost"),
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)
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channel = connection.channel()
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channel.exchange_declare(exchange="direct_logs", exchange_type="direct")
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result = channel.queue_declare(queue="", exclusive=True)
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queue_name = result.method.queue
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severities = sys.argv[1:]
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if not severities:
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sys.stderr.write("Usage: %s [info] [warning] [error]\n" % sys.argv[0])
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sys.exit(1)
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for severity in severities:
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channel.queue_bind(
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exchange="direct_logs",
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queue=queue_name,
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routing_key=severity,
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)
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print(" [*] Waiting for logs. To exit press CTRL+C")
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def callback(ch, method, properties, body):
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print(f" [x] {method.routing_key}:{body.decode()}")
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channel.basic_consume(
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queue=queue_name,
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on_message_callback=callback,
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auto_ack=True,
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)
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channel.start_consuming()
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if __name__ == "__main__":
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try:
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main()
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except KeyboardInterrupt:
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print("Interrupted")
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try:
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sys.exit(0)
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except SystemExit:
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os._exit(0)
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