示例#1
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文件: excutils.py 项目: wenchma/zaqar
 def inner_func(*args, **kwargs):
     last_log_time = 0
     last_exc_message = None
     exc_count = 0
     while True:
         try:
             return infunc(*args, **kwargs)
         except Exception as exc:
             this_exc_message = six.u(str(exc))
             if this_exc_message == last_exc_message:
                 exc_count += 1
             else:
                 exc_count = 1
             # Do not log any more frequently than once a minute unless
             # the exception message changes
             cur_time = int(time.time())
             if (cur_time - last_log_time > 60
                     or this_exc_message != last_exc_message):
                 logging.exception(
                     _LE('Unexpected exception occurred %d time(s)... '
                         'retrying.') % exc_count)
                 last_log_time = cur_time
                 last_exc_message = this_exc_message
                 exc_count = 0
             # This should be a very rare event. In case it isn't, do
             # a sleep.
             time.sleep(1)
示例#2
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 def inner_func(*args, **kwargs):
     last_log_time = 0
     last_exc_message = None
     exc_count = 0
     while True:
         try:
             return infunc(*args, **kwargs)
         except Exception as exc:
             this_exc_message = six.u(str(exc))
             if this_exc_message == last_exc_message:
                 exc_count += 1
             else:
                 exc_count = 1
             # Do not log any more frequently than once a minute unless
             # the exception message changes
             cur_time = int(time.time())
             if (cur_time - last_log_time > 60 or
                     this_exc_message != last_exc_message):
                 logging.exception(
                     _LE('Unexpected exception occurred %d time(s)... '
                         'retrying.') % exc_count)
                 last_log_time = cur_time
                 last_exc_message = this_exc_message
                 exc_count = 0
             # This should be a very rare event. In case it isn't, do
             # a sleep.
             time.sleep(1)
示例#3
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 def release(self):
     try:
         self.unlock()
         self.lockfile.close()
         LOG.debug('Released file lock "%s"', self.fname)
     except IOError:
         LOG.exception(_LE("Could not release the acquired lock `%s`"),
                       self.fname)
示例#4
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 def release(self):
     try:
         self.unlock()
         self.lockfile.close()
         LOG.debug('Released file lock "%s"', self.fname)
     except IOError:
         LOG.exception(_LE("Could not release the acquired lock `%s`"),
                       self.fname)
示例#5
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文件: excutils.py 项目: wenchma/zaqar
 def __exit__(self, exc_type, exc_val, exc_tb):
     if exc_type is not None:
         if self.reraise:
             logging.error(
                 _LE('Original exception being dropped: %s'),
                 traceback.format_exception(self.type_, self.value,
                                            self.tb))
         return False
     if self.reraise:
         six.reraise(self.type_, self.value, self.tb)
示例#6
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 def __exit__(self, exc_type, exc_val, exc_tb):
     if exc_type is not None:
         if self.reraise:
             logging.error(_LE('Original exception being dropped: %s'),
                           traceback.format_exception(self.type_,
                                                      self.value,
                                                      self.tb))
         return False
     if self.reraise:
         six.reraise(self.type_, self.value, self.tb)