【ansible】playbook api 2.0 运行项目

上篇 api 的文章 《ansible-playbook api 2.0 直接运行》 介绍的是直接将 tasks 直接写在 代码中的，本文介绍 api 运行整个项目

[root@10_1_162_39 host_vars]# cat test1.yaml 
---
- hosts: 10.1.167.36
  gather_facts: false
  tasks:
    - shell: ifconfig
      register: output
    - debug: var=output.stdout

hosts 可以配置密码，暂时不知道怎么在代码 host_list 中配置不同的密码

root@10_1_162_39 host_vars]# cat hosts 
[web]
10.1.162.18:322 
10.1.167.36:32200 ansible_ssh_port=32200 ansible_ssh_pass=test***

test_api_2.py 如下

#!/bin/env python
# -*- coding:utf8 -*-

from collections import namedtuple
from ansible.parsing.dataloader import DataLoader
from ansible.vars import VariableManager
from ansible.inventory import Inventory
from ansible.executor.playbook_executor import PlaybookExecutor

loader = DataLoader()
variable_manager = VariableManager()
inventory = Inventory(loader=loader, variable_manager=variable_manager,host_list='hosts')
variable_manager.set_inventory(inventory)
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'])
options = Options(connection='smart', 
                       remote_user='root',
                       ack_pass=None,
                       sudo_user='root',
                       forks=100,
                       sudo='yes',
                       ask_sudo_pass=False,
                       verbosity=5,
                       module_path=None,  
                       become=True, 
                       become_method='sudo', 
                       become_user='root', 
                       check=None,
                       listhosts=None,
                       listtasks=None, 
                       listtags=None, 
                       syntax=None)

# 多个yaml文件则以列表形式
playbook = PlaybookExecutor(playbooks=['test1.yaml'],inventory=inventory,
              variable_manager=variable_manager,
              loader=loader,options=options,passwords=passwords)
result = playbook.run()
print result

playbook_executor 是不能自定义 callback的，所以输出是标准输出，result 是返回码，0表示全部运行成功，其他代码解释参考上篇文章。

输出

[root@10_1_162_39 host_vars]# python test_api_2.py 

PLAY [10.1.167.36] *************************************************************

TASK [command] *****************************************************************
changed: [10.1.167.36]

TASK [debug] *******************************************************************
ok: [10.1.167.36] => {
    "output.stdout": "eno16777736: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500\n        inet 192.168.142.129  netmask 255.255.255.0  broadcast 192.168.142.255\n        inet6 fe80::20c:29ff:fe9e:335f  prefixlen 64  scopeid 0x20<link>\n        ether 00:0c:29:9e:33:5f  txqueuelen 1000  (Ethernet)\n        RX packets 54015  bytes 6112394 (5.8 MiB)\n        RX errors 0  dropped 0  overruns 0  frame 0\n        TX packets 5675  bytes 898005 (876.9 KiB)\n        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0\n\nlo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536\n        inet 127.0.0.1  netmask 255.0.0.0\n        inet6 ::1  prefixlen 128  scopeid 0x10<host>\n        loop  txqueuelen 1  (Local Loopback)\n        RX packets 4  bytes 340 (340.0 B)\n        RX errors 0  dropped 0  overruns 0  frame 0\n        TX packets 4  bytes 340 (340.0 B)\n        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0\n\nvirbr0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500\n        inet 192.168.122.1  netmask 255.255.255.0  broadcast 192.168.122.255\n        ether 52:54:00:2b:6f:35  txqueuelen 1000  (Ethernet)\n        RX packets 0  bytes 0 (0.0 B)\n        RX errors 0  dropped 0  overruns 0  frame 0\n        TX packets 0  bytes 0 (0.0 B)\n        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0"
}

PLAY RECAP *********************************************************************
10.1.167.36                : ok=2    changed=1    unreachable=0    failed=0   

0
[root@10_1_162_39 host_vars]#