def task(self, args):
try:
self.login(args)
return self.task_impl(args)
except Exception as e:
tb = traceback.format_exc()
raise TaskError(str(e) + '\n' + tb, 'st2.task.base/task_exception')
def task(self, args):
self.debug('a debugging statement')
self.debug('another debugging statement')
raise TaskError(
'a task error',
'mytask/failed',
{ 'debug': self.debug_statements }
)
def exec_cmd(self, cmd, error_msg):
result = {}
try:
stdout = subprocess.check_output(cmd,
stderr=subprocess.STDOUT,
env=self.env)
result.update(self.parse_output(stdout))
except subprocess.CalledProcessError as e:
tb = traceback.format_exc()
raise TaskError(("Could not {}: {} \n {}\n {}".format(
error_msg, str(e), e.output, tb)),
'st2.task.base/subprocess_error')
except Exception as e:
tb = traceback.format_exc()
raise TaskError(
("Could not {}: {}\n {}".format(error_msg, str(e), tb)),
'st2.task.base/exec_exception')
return result
def task(self, args):
raise TaskError('a task error', 'mytask/failed',
{'any': 'thing'})