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')