ansible-playbook api 2.0 运行项目-白红宇

ansible-playbook api 2.0 运行项目

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发布时间：2019-06-09

本文共 4358 字，大约阅读时间需要 14 分钟。

上篇 api 的文章《》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 namedtuplefrom ansible.parsing.dataloader import DataLoaderfrom ansible.vars import VariableManagerfrom ansible.inventory import Inventoryfrom ansible.executor.playbook_executor import PlaybookExecutorloader = DataLoader()variable_manager = VariableManager()inventory = Inventory(loader=loader, variable_manager=variable_manager,host_list='hosts')variable_manager.set_inventory(inventory)passwords=NoneOptions = 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
     
        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
      \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
      
         mtu 65536\n        inet 127.0.0.1  netmask 255.0.0.0\n        inet6 ::1  prefixlen 128  scopeid 0x10
       
        \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
        
           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]#