def process_task(body):
new_stdin = sys.stdin
try:
fileno = sys.stdin.fileno()
if fileno is not None:
try:
new_stdin = os.fdopen(os.dup(fileno))
except OSError, e:
# couldn't dupe stdin, most likely because it's
# not a valid file descriptor, so we just rely on
# using the one that was passed in
pass
except ValueError:
# couldn't get stdin's fileno, so we just carry on
pass
shared_loader_obj = SharedPluginLoaderObj()
loader = DataLoader(vault_password=None)
task_json = json.loads(body)
loader.set_basedir(task_json['base_dir'])
host = jsonpickle.decode(task_json['host'])
task = jsonpickle.decode(task_json['task'])
job_vars = jsonpickle.decode(task_json['task_vars'])
connection_info = jsonpickle.decode(task_json['conn_info'])
task.set_loader(loader)
new_connection_info = connection_info.set_task_and_host_override(task=task, host=host)
executor_result = TaskExecutor(host, task, job_vars, new_connection_info, new_stdin, loader, shared_loader_obj).run()
task_result = TaskResult(host, task, executor_result)
task_pickled = jsonpickle.encode(task_result)
return(json.dumps(task_pickled))
