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wrapper: only run at_exit handler once

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InsanePrawn 2023-04-16 05:50:54 +02:00
parent 67590fe12b
commit c357b0a968
1 changed files with 6 additions and 1 deletions
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5
wrapper/wrapper.py
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@ -38,12 +38,14 @@ class Wrapper(WrapperProtocol):
wrapped_config_path: str
argv_override: Optional[list[str]]
should_exit: bool
atexit_registered: bool
def __init__(self, random_id: Optional[str] = None, name: Optional[str] = None):
self.uuid = str(random_id or uuid.uuid4())
self.identifier = name or f'kupferbootstrap-{self.uuid}'
self.argv_override = None
self.should_exit = True
self.atexit_registered = False
def filter_args_wrapper(self, args):
"""filter out -c/--config since it doesn't apply in wrapper"""
@ -89,9 +91,12 @@ class Wrapper(WrapperProtocol):
def at_exit(self):
os.remove(self.wrapped_config_path)
self.stop()
self.atexit_registered = False
def wrap(self):
if not self.atexit_registered:
atexit.register(self.at_exit)
self.atexit_registered = True
def stop(self):
raise NotImplementedError()