Current File : //lib/python2.7/site-packages/salt/utils/error.py
# -*- coding: utf-8 -*-
'''
Utilities to enable exception reraising across the master commands
'''
from __future__ import absolute_import, unicode_literals, print_function
# Import salt libs
import salt.exceptions
import salt.utils.event
# Import 3rd-party libs
from salt.ext.six.moves import builtins as exceptions
def raise_error(name=None, args=None, message=''):
'''
Raise an exception with __name__ from name, args from args
If args is None Otherwise message from message\
If name is empty then use "Exception"
'''
name = name or 'Exception'
if hasattr(salt.exceptions, name):
ex = getattr(salt.exceptions, name)
elif hasattr(exceptions, name):
ex = getattr(exceptions, name)
else:
name = 'SaltException'
ex = getattr(salt.exceptions, name)
if args is not None:
raise ex(*args)
else:
raise ex(message)
def pack_exception(exc):
if hasattr(exc, 'pack'):
packed_exception = exc.pack()
else:
packed_exception = {'message': exc.__unicode__(), 'args': exc.args}
return packed_exception
def fire_exception(exc, opts, job=None, node='minion'):
'''
Fire raw exception across the event bus
'''
if job is None:
job = {}
event = salt.utils.event.SaltEvent(node, opts=opts, listen=False)
event.fire_event(pack_exception(exc), '_salt_error')
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