mirror of
https://github.com/aljazceru/python-teos.git
synced 2025-12-17 22:24:23 +01:00
531523c534
The API was never made an object since I couldn't find a way or working around the Flask decorators. By using dispatch we can get around the issues in #14 and will be able to create better mocks for the API
88 lines
3.1 KiB
Python
88 lines
3.1 KiB
Python
from getopt import getopt
|
|
from sys import argv, exit
|
|
from signal import signal, SIGINT, SIGQUIT, SIGTERM
|
|
|
|
from pisa.conf import DB_PATH
|
|
from common.logger import Logger
|
|
from pisa.api import API
|
|
from pisa.watcher import Watcher
|
|
from pisa.builder import Builder
|
|
from pisa.conf import BTC_NETWORK, PISA_SECRET_KEY
|
|
from pisa.responder import Responder
|
|
from pisa.db_manager import DBManager
|
|
from pisa.block_processor import BlockProcessor
|
|
from pisa.tools import can_connect_to_bitcoind, in_correct_network
|
|
|
|
logger = Logger("Daemon")
|
|
|
|
|
|
def handle_signals(signal_received, frame):
|
|
logger.info("Closing connection with appointments db")
|
|
db_manager.db.close()
|
|
|
|
logger.info("Shutting down PISA")
|
|
exit(0)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
logger.info("Starting PISA")
|
|
|
|
signal(SIGINT, handle_signals)
|
|
signal(SIGTERM, handle_signals)
|
|
signal(SIGQUIT, handle_signals)
|
|
|
|
opts, _ = getopt(argv[1:], "", [""])
|
|
for opt, arg in opts:
|
|
# FIXME: Leaving this here for future option/arguments
|
|
pass
|
|
|
|
if not can_connect_to_bitcoind():
|
|
logger.error("Can't connect to bitcoind. Shutting down")
|
|
|
|
elif not in_correct_network(BTC_NETWORK):
|
|
logger.error("bitcoind is running on a different network, check conf.py and bitcoin.conf. Shutting down")
|
|
|
|
else:
|
|
try:
|
|
db_manager = DBManager(DB_PATH)
|
|
|
|
watcher_appointments_data = db_manager.load_watcher_appointments()
|
|
responder_trackers_data = db_manager.load_responder_trackers()
|
|
|
|
with open(PISA_SECRET_KEY, "rb") as key_file:
|
|
secret_key_der = key_file.read()
|
|
|
|
watcher = Watcher(db_manager, secret_key_der)
|
|
|
|
if len(watcher_appointments_data) == 0 and len(responder_trackers_data) == 0:
|
|
logger.info("Fresh bootstrap")
|
|
|
|
else:
|
|
logger.info("Bootstrapping from backed up data")
|
|
block_processor = BlockProcessor()
|
|
|
|
last_block_watcher = db_manager.load_last_block_hash_watcher()
|
|
last_block_responder = db_manager.load_last_block_hash_responder()
|
|
|
|
missed_blocks_watcher = block_processor.get_missed_blocks(last_block_watcher)
|
|
missed_blocks_responder = (
|
|
missed_blocks_watcher
|
|
if last_block_watcher == last_block_responder
|
|
else block_processor.get_missed_blocks(last_block_responder)
|
|
)
|
|
|
|
responder = Responder(db_manager)
|
|
responder.trackers, responder.tx_tracker_map = Builder.build_trackers(responder_trackers_data)
|
|
responder.block_queue = Builder.build_block_queue(missed_blocks_responder)
|
|
|
|
watcher.responder = responder
|
|
watcher.appointments, watcher.locator_uuid_map = Builder.build_appointments(watcher_appointments_data)
|
|
watcher.block_queue = Builder.build_block_queue(missed_blocks_watcher)
|
|
|
|
# Fire the API
|
|
API(watcher).start()
|
|
|
|
except Exception as e:
|
|
logger.error("An error occurred: {}. Shutting down".format(e))
|
|
exit(1)
|