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ansibleFunction.py
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#coding: utf-8
#!/usr/bin/env python
import json
from collections import namedtuple
from ansible.parsing.dataloader import DataLoader
from ansible.vars.manager import VariableManager
from ansible.inventory.manager import InventoryManager
from ansible.executor.playbook_executor import PlaybookExecutor
from ansible.plugins.callback import CallbackBase
from ansible.playbook.play import Play
from ansible.executor.task_queue_manager import TaskQueueManager
class ResultsCallback(CallbackBase):
def __init__(self,*args,**kwargs):
super(ResultsCallback,self).__init__(*args,**kwargs)
self.task_ok = {}
self.task_unreachable = {}
self.task_failed = {}
self.task_skipped = {}
self.task_stats = {}
# self.host_ok = {}
# self.host_unreachable = {}
# self.host_failed = {}
def v2_runner_on_unreachable(self, result):
self.task_unreachable[result._host.get_name()] = result
def v2_runner_on_ok(self, result, *args, **kwargs):
self.task_ok[result._host.get_name()] = result
def v2_runner_on_failed(self, result, *args, **kwargs):
self.task_failed[result._host.get_name()] = result
def v2_runner_on_skipped(self, result, *args, **kwargs):
self.task_skipped[result._host.get_name()] = result
def v2_runner_on_stats(self, result, *args, **kwargs):
self.task_stats[result._host.get_name()] = result
#chushihua
class Runner(object):
def __init__(self, sudo_user=None,sudo=None,become=False,become_method=False,become_user=None,*args,**kwargs):
self.loader = DataLoader()
self.results_callback = ResultsCallback()
self.inventory = InventoryManager(loader=self.loader,sources=['hosts.conf'])
self.variable_manager = VariableManager(loader=self.loader, inventory=self.inventory)
self.passwords = None
Options = namedtuple('Options',
['connection',
'remote_user',
'ask_sudo_pass',
'verbosity',
'ack_pass',
'module_path',
'forks',
'become',
'become_method',
'become_user',
'check',
'listhosts',
'listtasks',
'listtags',
'syntax',
'sudo_user',
'sudo',
'diff'])
# 初始化需要的对象
self.options = Options(connection='smart',
remote_user=None,
ack_pass=None,
sudo_user=sudo_user,
forks=5,
sudo=sudo,
ask_sudo_pass=False,
verbosity=5,
module_path=None,
become=become,
become_method=become_method,
become_user=become_user,
check=False,
diff=False,
listhosts=None,
listtasks=None,
listtags=None,
syntax=None)
def run_ad_hoc(self , host , user , passwd , task):
self.variable_manager.extra_vars={"ansible_ssh_user":user , "ansible_ssh_pass":passwd}
play_source = dict(
name="Ansible Play ad-hoc",
hosts=host,
gather_facts='no',
tasks = task
# tasks=[
# dict(action=dict(module='shell', args='whoami'), register='shell_out'),
# # dict(action=dict(module='setup', filter='ansible_nodename'), register='shell_out'),
# #dict(action=dict(module='debug', args=dict(msg='{{shell_out.stdout}}')))
# ]
)
play = Play().load(play_source, variable_manager=self.variable_manager, loader=self.loader)
tqm = None
try:
tqm = TaskQueueManager(
inventory=self.inventory,
variable_manager=self.variable_manager,
loader=self.loader,
options=self.options,
passwords=self.passwords,
stdout_callback=self.results_callback,
)
result = tqm.run(play)
finally:
if tqm is not None:
tqm.cleanup()
##定义字典用于接收或者处理结果
result_raw = {'success': {}, 'failed': {}, 'unreachable': {}, 'skipped': {}, 'status': {}}
# 循环打印这个结果，success，failed，unreachable需要每个都定义一个
for host, result in self.results_callback.task_ok.items():
result_raw['success'][host] = result._result
for host, result in self.results_callback.task_failed.items():
result_raw['failed'][host] = result._result
for host, result in self.results_callback.task_unreachable.items():
result_raw['unreachable'][host] = result._result
return result_raw
def run_playbook(self , user , passwd , task):
# self.variable_manager.extra_vars={"ansible_ssh_user":"root" , "ansible_ssh_pass":"omygad514"}
self.variable_manager.extra_vars={"ansible_ssh_user":user , "ansible_ssh_pass":passwd}
playbook = PlaybookExecutor(playbooks=task, inventory=self.inventory,
variable_manager=self.variable_manager,
loader=self.loader, options=self.options, passwords=self.passwords)
playbook._tqm._stdout_callback = self.results_callback
results = playbook.run()
##定义字典用于接收或者处理结果
result_raw = {'success': {}, 'failed': {}, 'unreachable': {}, 'skipped': {}, 'status': {}}
# 循环打印这个结果，success，failed，unreachable需要每个都定义一个
for host, result in self.results_callback.task_ok.items():
result_raw['success'][host] = result._result
for host, result in self.results_callback.task_failed.items():
result_raw['failed'][host] = result._result
for host, result in self.results_callback.task_unreachable.items():
result_raw['unreachable'][host] = result._result
for host, result in self.results_callback.task_skipped.items():
result_raw['skipped'][host] = result._result
for host, result in self.results_callback.task_stats.items():
result_raw['status'][host] = result._result
return result_raw
# c = Runner()
# print c.run_ad_hoc()
# print c.run_playbook()
# print (c.run_ad_hoc(),c.run_playbook())