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Catch worker errors that may be subclassed on others that lead to incorrect exits

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This commit is contained in:
James Cammarata 2015-09-17 14:46:53 -04:00
parent 053c41e79d
commit bde5ed9672
1 changed files with 14 additions and 10 deletions
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24
lib/ansible/executor/process/worker.py
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@ -20,6 +20,7 @@ from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from six.moves import queue
import multiprocessing
import os
import signal
@ -27,6 +28,8 @@ import sys
import time
import traceback
from jinja2.exceptions import TemplateNotFound
# TODO: not needed if we use the cryptography library with its default RNG
# engine
HAS_ATFORK=True
@ -127,8 +130,6 @@ class WorkerProcess(multiprocessing.Process):
except queue.Empty:
pass
except (IOError, EOFError, KeyboardInterrupt):
break
except AnsibleConnectionFailure:
try:
if task:
@ -138,15 +139,18 @@ class WorkerProcess(multiprocessing.Process):
# FIXME: most likely an abort, catch those kinds of errors specifically
break
except Exception as e:
debug("WORKER EXCEPTION: %s" % e)
debug("WORKER EXCEPTION: %s" % traceback.format_exc())
try:
if task:
task_result = TaskResult(host, task, dict(failed=True, exception=traceback.format_exc(), stdout=''))
self._rslt_q.put(task_result, block=False)
except:
# FIXME: most likely an abort, catch those kinds of errors specifically
if isinstance(e, (IOError, EOFError, KeyboardInterrupt)) and not isinstance(e, TemplateNotFound):
break
else:
try:
if task:
task_result = TaskResult(host, task, dict(failed=True, exception=traceback.format_exc(), stdout=''))
self._rslt_q.put(task_result, block=False)
except:
debug("WORKER EXCEPTION: %s" % e)
debug("WORKER EXCEPTION: %s" % traceback.format_exc())
# FIXME: most likely an abort, catch those kinds of errors specifically
break
debug("WORKER PROCESS EXITING")