python执行ad_hoc 

 1 import shutil
 2 from collections import namedtuple
 3 from ansible.parsing.dataloader import DataLoader
 4 from ansible.vars.manager import VariableManager
 5 from ansible.inventory.manager import InventoryManager
 6 from ansible.playbook.play import Play
 7 from ansible.executor.task_queue_manager import TaskQueueManager
 8 import ansible.constants as C
 9 
10 def ad_hoc(inventory_fname, hosts, module, args):
11     Options = namedtuple('Options', ['connection', 'module_path', 'forks', 'become', 'become_method', 'become_user', 'check', 'diff'])
12     options = Options(connection='ssh', module_path=[''], forks=10, become=None, become_method=None, become_user=None, check=False, diff=False)
13     loader = DataLoader()
14     passwords = dict()
15     inventory = InventoryManager(loader=loader, sources=inventory_fname)
16     variable_manager = VariableManager(loader=loader, inventory=inventory)
17     play_source=dict(
18             name="my ansible play",
19             hosts=hosts,
20             gather_facts='no',
21             tasks=[
22                 dict(action=dict(module=module, args=args), register='shell_out'),
23                 dict(action=dict(module='debug', args=dict(msg='{{shell_out.stdout}}')))
24              ]
25         )
26     play = Play().load(play_source, variable_manager=variable_manager, loader=loader)
27 
28     tqm = None
29     try:
30         tqm = TaskQueueManager(
31                   inventory=inventory,
32                   variable_manager=variable_manager,
33                   loader=loader,
34                   options=options,
35                   passwords=passwords,
36               )
37         result = tqm.run(play)
38     finally:
39         if tqm is not None:
40             tqm.cleanup()
41 
42         shutil.rmtree(C.DEFAULT_LOCAL_TMP, True)
43 
44 if __name__ == '__main__':
45     inventory_fname = ['myansible/hosts']
46     hosts = "webservers"
47     module = "shell"
48     args = "ls -ld /home"
49     ad_hoc(inventory_fname, hosts, module, args)
50     ad_hoc(inventory_fname, 'dbservers', module, 'mkdir /tmp/mydemo')

 

posted @ 2019-03-29 09:14  Ray_chen  阅读(431)  评论(0)    收藏  举报