cic-stack/apps/cic-eth/cic_eth/task.py

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# import
import requests
# external imports
import celery
import sqlalchemy
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# local imports
from cic_eth.error import SignerError
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class CriticalTask(celery.Task):
retry_jitter = True
retry_backoff = True
retry_backoff_max = 8
class CriticalSQLAlchemyTask(CriticalTask):
autoretry_for = (
sqlalchemy.exc.DatabaseError,
sqlalchemy.exc.TimeoutError,
)
class CriticalWeb3Task(CriticalTask):
autoretry_for = (
requests.exceptions.ConnectionError,
)
class CriticalSQLAlchemyAndWeb3Task(CriticalTask):
autoretry_for = (
sqlalchemy.exc.DatabaseError,
sqlalchemy.exc.TimeoutError,
requests.exceptions.ConnectionError,
)
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class CriticalSQLAlchemyAndSignerTask(CriticalTask):
autoretry_for = (
sqlalchemy.exc.DatabaseError,
sqlalchemy.exc.TimeoutError,
SignerError,
)
class CriticalWeb3AndSignerTask(CriticalTask):
autoretry_for = (
requests.exceptions.ConnectionError,
SignerError,
)