脚本中实现Ansible的playbook的方法

##脚本说明

project -- 操做的项目输入

playbook -- 远程服务器执行的规则定义

脚本

import ansible
from ansible.playbook import PlayBook
from ansible.inventory import Inventory
from ansible import callbacks
from ansible import utils

utils.VERBOSITY = 0
playbook_cb = callbacks.PlaybookCallbacks(verbose=utils.VERBOSITY)
stats = callbacks.AggregateStats()
runner_cb = callbacks.PlaybookRunnerCallbacks(stats, verbose=utils.VERBOSITY)

project = "test"
playbook = "/etc/ansible/test.yml"

# 经过ansible的get_hosts方法获取到本次操做的服务器列表
def get_invent(project):
  invent = []
  inv = ansible.inventory.Inventory()
  invent_array = inv.get_hosts(pattern = project)
  for i in invent_array:
    invent.append(i.name)
  return invent

# 将本次操做的服务器列表经过playbook的规则进行操做
def ansible_playbook(playbook,pro):
  pb = PlayBook(
    playbook=playbook, 
    inventory = Inventory(pro), 
    callbacks = playbook_cb,
    runner_callbacks=runner_cb,
    stats=stats
  )
  pb.run()

invent = get_invent(project)
ansible_playbook(playbook, invent)