- 客户端demo2演示
- demo总结及作业
- demo3代码流程
主要就是saltapi的使用
自定义一个类,首先初始化时候获得token,然后使用token认证去请求相应的json文件。
salt命令在shell中使用方式是salt 客户端 方法 参数(例子:salt 'client1' cmd.run 'free -m')。
#!/usr/bin/env python
# _*_ coding:utf-8 _*_
import requests
import json
try:
import cookielib
except:
import http.cookiejar as cookielib
import ssl
context = ssl._create_unverified_context()
from requests.packages.urllib3.exceptions import InsecureRequestWarning
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
salt_api = "https://192.168.6.160:8001/"
class SaltApi:
def __init__(self, url):
self.url = url
self.username = "saltapi"
self.password = "salt2019"
self.headers = {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36",
"Content-type": "application/json"
# "Content-type": "application/x-yaml"
}
self.params = {'client': 'local', 'fun': '', 'tgt': ''}
# self.params = {'client': 'local', 'fun': '', 'tgt': '', 'arg': ''}
self.login_url = salt_api + "login"
self.login_params = {'username': self.username, 'password': self.password, 'eauth': 'pam'}
self.token = self.get_data(self.login_url, self.login_params)['token']
self.headers['X-Auth-Token'] = self.token
def get_data(self, url, params):
send_data = json.dumps(params)
request = requests.post(url, data=send_data, headers=self.headers, verify=False)
# response = request.text
# response = eval(response)
# print response
# print request
# print type(request)
response = request.json()
result = dict(response)
# print result
return result['return'][0]
def salt_command(self, tgt, method, arg=None):
if arg:
params = {'client': 'local', 'fun': method, 'tgt': tgt, 'arg': arg}
else:
params = {'client': 'local', 'fun': method, 'tgt': tgt}
print '命令参数: ', params
result = self.get_data(self.url, params)
return result
def main():
print '=================='
print '同步执行命令'
salt = SaltApi(salt_api)
print salt.token
salt_client = '*'
salt_test = 'test.ping'
salt_method = 'cmd.run'
salt_params = 'free -m'
result1 = salt.salt_command(salt_client, salt_test)
for i in result1.keys():
print i, ': ', result1[i]
result2 = salt.salt_command(salt_client, salt_method, salt_params)
for i in result2.keys():
print i
print result2[i]
print
if __name__ == '__main__':
main()