python执行ad_hoc

import shutil
from collections import namedtuple
from ansible.parsing.dataloader import DataLoader
from ansible.vars.manager import VariableManager
from ansible.inventory.manager import InventoryManager
from ansible.playbook.play import Play
from ansible.executor.task_queue_manager import TaskQueueManager
import ansible.constants as C

def ad_hoc(inventory_fname, hosts, module, args):
    Options = namedtuple('Options', ['connection', 'module_path', 'forks', 'become', 'become_method', 'become_user', 'check', 'diff'])
    options = Options(connection='ssh', module_path=[''], forks=10, become=None, become_method=None, become_user=None, check=False, diff=False)
    loader = DataLoader()
    passwords = dict()
    inventory = InventoryManager(loader=loader, sources=inventory_fname)
    variable_manager = VariableManager(loader=loader, inventory=inventory)
    play_source=dict(
            name="my ansible play",
            hosts=hosts,
            gather_facts='no',
            tasks=[
                dict(action=dict(module=module, args=args), register='shell_out'),
                dict(action=dict(module='debug', args=dict(msg='{{shell_out.stdout}}')))
             ]
        )
    play = Play().load(play_source, variable_manager=variable_manager, loader=loader)

    tqm = None
    try:
        tqm = TaskQueueManager(
                  inventory=inventory,
                  variable_manager=variable_manager,
                  loader=loader,
                  options=options,
                  passwords=passwords,
              )
        result = tqm.run(play)
    finally:
        if tqm is not None:
            tqm.cleanup()

        shutil.rmtree(C.DEFAULT_LOCAL_TMP, True)

if __name__ == '__main__':
    inventory_fname = ['myansible/hosts']
    hosts = "webservers"
    module = "shell"
    args = "ls -ld /home"
    ad_hoc(inventory_fname, hosts, module, args)
    ad_hoc(inventory_fname, 'dbservers', module, 'mkdir /tmp/mydemo')