74 lines
2.3 KiB
Python
74 lines
2.3 KiB
Python
#!/usr/bin/env python
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import sentry_sdk
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import time
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import requests
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import requests.exceptions
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import os
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import redis
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import json
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import logging
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"""
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Scheduler
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"""
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__author__ = "@kocsisr"
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__copyright__ = "Copyright 2020, GoldenPogácsa Team"
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__module_name__ = "app"
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__version__text__ = "1"
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sentry_sdk.init("https://0a106e104e114bc9a3fa47f9cb0db2f4@sentry.kmlabz.com/10")
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def main():
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logging.basicConfig(filename = '', level = logging.DEBUG)
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r = redis.Redis(host = 'localhost', port = 6379, db = 0)
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ip_list = os.environ['INITIAL_SERVERS'].split(',')
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logging.debug('Get consumer list from environ at first: Done')
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consumer_list_redis = json.loads((r.get('consumer_list') or b'{}').decode('utf-8'))
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logging.debug('Get consumer list from redis at first: Done')
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temp_dict = { }
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for ip in ip_list:
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try:
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response = requests.post(f"http://{ip}/sync", json = { 'uuid': os.environ['LOCAL_UUID'] })
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except requests.exceptions.ConnectionError:
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continue
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if response.status_code == 200:
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temp_dict[response.json()['uuid']] = { 'ip': ip }
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consumer_list_redis.update(temp_dict)
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r.set('consumer_list', json.dumps(consumer_list_redis).encode('utf-8'))
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logging.debug('Update redis consumers ip list from first answers: Done')
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while True:
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logging.debug('Infinite Cycle start : Done')
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consumer_list_redis = json.loads((r.get('consumer_list') or b'{}').decode('utf-8'))
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logging.debug('Get consumer list from redis: Done')
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for uuid, info in consumer_list_redis.items():
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ip = info['ip']
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try:
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response = requests.post(f"http://{ip}/sync", json = { 'uuid': os.environ['LOCAL_UUID'] })
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except requests.exceptions.ConnectionError:
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continue
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if response.status_code == 200:
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temp_dict[response.json()['uuid']] = { 'ip': ip }
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consumer_list_redis.update(temp_dict)
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r.set('consumer_list', json.dumps(consumer_list_redis).encode('utf-8'))
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logging.debug('Update redis consumer ip list from answers: Done')
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logging.debug('Waiting for next turn')
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time.sleep(30)
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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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pass
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