ansible + tornado + MongoDB

发布时间：2020-07-16 13:25:41 作者：Jasonyu37
来源：网络阅读：1057

http://blog.csdn.net/smallfish2983/article/details/38078019

照着上面那哥们写的，初学，不要吐血，基本功能实现了。

root@ubuntu12:~/ansible/tornado# tree
.
├── templates
│ ├── index.html
│ └── result.html
└── test.py

root@ubuntu12:~/ansible/tornado# cat test.py

#coding:utf-8

import os.path
import tornado.locale
import tornado.httpserver
import tornado.ioloop
import tornado.options
import tornado.web
from tornado.options import define, options
import pymongo

define("port", default=8000, help="run on the given port", type=int)

class Application(tornado.web.Application):
    def __init__(self):
        #初始化一些东西
        handlers = [
            #url匹配
            (r"/", MainHandler),
            (r"/index", MainHandler),
            (r"/result", Module_actionHandler),

        ]
        settings = dict(
            #程序设置,字典形式
            template_path=os.path.join(os.path.dirname(__file__), "templates"),
            #设置模板文件路径
            static_path=os.path.join(os.path.dirname(__file__), "static"),
            #设置静态文件路径,如css\jpg\gif等
            # ui_modules={"Book": BookModule},
            #设置ui模块,可以用字典添加多个
            debug=True,
        )

        tornado.web.Application.__init__(self, handlers, **settings)
        #传入设置配置

class MainHandler(tornado.web.RequestHandler):
    #主页函数方法
    def get(self):
        #设置get方法函数
        self.render(
            "index.html",
        )

class Module_actionHandler(tornado.web.RequestHandler):
    #定义模块操作函数方法


    def post(self, *args, **kwargs):

        pattern = self.get_arguments('pattern')[0]
        #获取主机名
        module_name = self.get_arguments('module_name')[0]
        #获取模块名
        module_args = self.get_arguments('module_args')[0]
        #获取参数

        import ansible.runner
        runner = ansible.runner.Runner(
            #根据ansible的api来运行脚本
            module_name = module_name,
            module_args = module_args,
            pattern = pattern,
        )
        result = runner.run()

        conn = pymongo.Connection("localhost", 27017)
        db = conn["ansible"]
        if type(result) == dict:
           db.ansible.insert(result)


        def pars_result(result):
            # 定义一个判断结果的函数
            if len(result['dark'])>0:
                # dark返回不为空则表示操作失败了
                return result['dark'],'失败!'
            else:
                return result['contacted'],'成功!'
        result = pars_result(result)

        self.render(
            "result.html",
            message = result[0],
            result = result[1]
        )

if __name__ == "__main__":
    tornado.options.parse_command_line()
    http_server = tornado.httpserver.HTTPServer(Application())
    http_server.listen(options.port)
    tornado.ioloop.IOLoop.instance().start()

# cat index.html

<!DOCTYPE html>
<html>
   <head><title>ansible </title></head>
   <body>
       <h2>Enter arg bellow:</h2>
       <form method="post" action="/result">
       <p>pattern<br><input type="text" name="pattern"></p>
       <p>module_name<br><input type="text" name="module_name"></p>
       <p>module_args<br><input type="text" name="module_args"></p>
       <input type="submit">
       </form>
   </body>
</html>

# cat result.html

<!DOCTYPE html>
<html>
   <head><title>ansible result</title></head>
   <body>
       <h2>ansible result</h2>
                <p> message: `message` </p>
                <p> result: `result` </p>
   </body>
</html>

附件：http://down.51cto.com/data/2364907

ansible + tornado + MongoDB

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