mirror of
https://github.com/aljazceru/python-teos.git
synced 2025-12-17 22:24:23 +01:00
a0538739d2
The difference between master and the old data-persistence branch was huge, seems more effective to manually cherry pick the changes and integrate them
63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
from getopt import getopt
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from sys import argv, exit
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from signal import signal, SIGINT, SIGQUIT, SIGTERM
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from pisa.conf import DB_PATH
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from pisa.logger import Logger
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from pisa.api import start_api
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from pisa.watcher import Watcher
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from pisa.conf import BTC_NETWORK
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from pisa.db_manager import DBManager
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from pisa.tools import can_connect_to_bitcoind, in_correct_network
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logger = Logger("Daemon")
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def handle_signals(signal_received, frame):
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logger.info("Shutting down PISA")
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# TODO: #11-add-graceful-shutdown: add code to close the db, free any resources, etc.
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exit(0)
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if __name__ == '__main__':
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logger.info("Starting PISA")
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signal(SIGINT, handle_signals)
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signal(SIGTERM, handle_signals)
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signal(SIGQUIT, handle_signals)
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opts, _ = getopt(argv[1:], '', [''])
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for opt, arg in opts:
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# FIXME: Leaving this here for future option/arguments
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pass
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if not can_connect_to_bitcoind():
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logger.error("Can't connect to bitcoind. Shutting down")
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elif not in_correct_network(BTC_NETWORK):
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logger.error("bitcoind is running on a different network, check conf.py and bitcoin.conf. Shutting down")
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else:
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try:
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db_manager = DBManager(DB_PATH)
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watcher_appointments = db_manager.load_watcher_appointments()
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responder_jobs = db_manager.load_responder_jobs()
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if len(watcher_appointments) == 0 and len(responder_jobs) == 0:
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logger.info("Fresh bootstrap")
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else:
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logger.info("Bootstrapping from backed up data")
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watcher = Watcher(db_manager)
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# Create an instance of the Watcher and fire the API
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start_api(watcher)
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except Exception as e:
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logger.error("An error occurred: {}. Shutting down".format(e))
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exit(1)
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