Tue, 18 Sep 2018 18:10:03 -0500
Fixed error handling of launch of borg fails
borgend/backup.py | file | annotate | diff | comparison | revisions |
--- a/borgend/backup.py Mon Sep 17 19:48:02 2018 -0500 +++ b/borgend/backup.py Tue Sep 18 18:10:03 2018 -0500 @@ -441,6 +441,13 @@ def __do_launch(self, op, archive_or_repository, common_params, op_params, paths=[]): + # Set up current_operation here so errors can be added to it in + # __main_thread if there is an exception + self.current_operation=op + # Update scheduled time to real starting time to schedule + # next run relative to this + self.current_operation.start_time=MonotonicTime.now() + self.logger.debug('Creating BorgInstance') inst=BorgInstance(op.type, archive_or_repository, @@ -462,17 +469,12 @@ self.thread_log=t_log self.thread_res=t_res self.borg_instance=inst - self.current_operation=op - # Update scheduled time to real starting time to schedule - # next run relative to this - self.current_operation.start_time=MonotonicTime.now() # Reset error status when starting a new operation self.__update_status(State.ACTIVE) t_log.start() t_res.start() - def __launch(self, op): self.logger.info("Launching '%s'" % str(op.type)) @@ -513,8 +515,6 @@ return self._terminate or self._pause def __wait_finish(self): - current=self.current_operation - # Wait for main logger thread to terminate, or for us to be terminated while not self._terminate_or_pause() and self.thread_res.is_alive(): self._cond.release() @@ -538,16 +538,24 @@ if not self.borg_instance.wait(): self.logger.error('Borg subprocess did not terminate') - curent.add_error(Errors.ERRORS) + self.current_operation.add_error(Errors.ERRORS) + + self.thread_res=None + self.thread_log=None + self.borg_instance=None + + self.__mark_current_finished() + + def __mark_current_finished(self): + current=self.current_operation + + assert(current) current.finish_time=MonotonicTime.now() self.previous_operation_of_type[current.type]=current self.previous_operation=current self.current_operation=None - self.thread_res=None - self.thread_log=None - self.borg_instance=None @protect_noreturn def __main_thread(self): @@ -561,6 +569,10 @@ self.__main_thread_queue_and_launch() except Exception as err: self.logger.exception("Exception in backup '%s'" % self.backup_name) + current=self.current_operation + if current: + current.add_error(Errors.ERRORS) + self.__mark_current_finished() finally: self.__cleanup()