#!/usr/bin/python2

from collections import namedtuple
from ansible.parsing.dataloader import DataLoader
from ansible.vars import VariableManager
from ansible.inventory import Inventory
from ansible.playbook.play import Play
from ansible.executor.task_queue_manager import TaskQueueManager

Options = namedtuple('Options', ['connection', 'module_path', 'forks', 'become', 'become_method', 'become_user', 'check', 'remote_user', 'private_key_file', 'ssh_common_args', 'sftp_extra_args', 'scp_extra_args', 'ssh_extra_args', 'verbosity'])
# initialize needed objects
variable_manager = VariableManager()
loader = DataLoader()
options = Options(connection='local', module_path='/path/to/mymodules', forks=100, become=None, become_method=None, become_user=None, check=False, remote_user='root', private_key_file='', ssh_common_args='', sftp_extra_args='', scp_extra_args='', ssh_extra_args='', verbosity=1)
passwords = dict(vault_pass='secret')

# create inventory and pass to var manager
inventory = Inventory(loader=loader, variable_manager=variable_manager, host_list='localhost')
variable_manager.set_inventory(inventory)

# create play with tasks
play_source =  dict(
        name = "Ansible Play",
        hosts = 'localhost',
        gather_facts = 'no',
        tasks = [
            dict(action=dict(module='shell', args='ls'), 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)

# actually run it
tqm = None
try:
    tqm = TaskQueueManager(
              inventory=inventory,
              variable_manager=variable_manager,
              loader=loader,
              options=options,
              passwords=passwords,
              stdout_callback='default',
          )
    result = tqm.run(play)
finally:
    if tqm is not None:
        tqm.cleanup()