def wrapper(*args, **kwargs):
try:
CONNECTED.wait()
return f(*args, **kwargs)
except HttpError as e:
LOGGER.warning(
f"HTTP error {e.resp.status} suppressed after call to {f} with arguments "
f"{args}, {kwargs}: {e}"
)
except ServerNotFoundError as e:
LOGGER.error(
f"Cannot call {f} with arguments {args}, {kwargs} at this time. "
f"Reason: {e}"
)
CONNECTED.clear()
CONNECTED.wait()
return suppresserror(f)(*args, **kwargs)
def func_wrapper(*args, **kwargs):
backoff = delay
while True:
try:
error = False
return f(*args, **kwargs)
except FSNotReady as e:
LOGGER.error(f"A file system is not ready yet: {e}")
LOGGER.info(
f"A new start attempt will be made in {int(backoff)} seconds"
)
sleep(backoff)
backoff = min(cap, backoff * ratio)
error = True
finally:
if not error:
backoff = delay
def get_changes(self):
backoff = 5
while True:
LOGGER.trace(f"Getting Drive changes (backoff: {backoff})")
try:
with STATE_LOCK:
yield self._get_changes()
backoff = 5
CONNECTED.set()
except ServerNotFoundError:
backoff *= 1.618
LOGGER.error(
f"The Google Drive API is unreachable. Retrying in {int(backoff)} seconds."
)
finally:
sleep(backoff)
def read(self, path):
try:
return open(self._abs_path(path), "rb")
except (FileNotFoundError, IOError):
LOGGER.error(f"Cannot read file {self._abs_path(path)} from {self}")
return None