一个简单的web终端管理界面

from django.shortcuts import render
from django.http import HttpResponse
import paramiko
from django.shortcuts import render_to_response
# Create your views here.


# Create your views here.
# ====================================================
# Author: chang - EMail:changbo@hmg100.com
# Last modified: 2017-6-27
# Filename: ccoin.py
# Description: simple shell ,base paramiko, sys, time
# blog:http://www.cnblogs.com/changbo
# ====================================================

# 前端页面若无post或没写好，择request.post后面是找不到get的
result = ‘‘


def index(request):
    global result
    if request.POST:
        assert isinstance(request.POST.get, object)
        context = str(request.POST.get(‘context‘))

        class SSHSession:
            def __init__(self, host=‘xxxx‘, pwd=‘xxxxx‘, username=‘xxxx‘, port=22):
                self.host = host
                self.port = port
                self.username = username
                self.pwd = pwd

            def connect(self):
                transport = paramiko.Transport((self.host, self.port))
                transport.connect(username=self.username, password=self.pwd)
                self.__transport = transport

            def close(self):
                self.__transport.close()

            def exeCommand(self, context):
                ssh = paramiko.SSHClient()
                ssh._transport = self.__transport
                stdin, stdout, stderr = ssh.exec_command(context)
                result = stdout.read().decode()
                return result

        if context.startswith(‘curl‘):
            ssh = SSHSession()
            ssh.connect()
            result = ssh.exeCommand(context)
            ssh.close()
        else:
            result = ‘Permission Denied, Please check your input commands, You can only use "curl"!‘
        # print(result)
    # return render_to_response(‘index.html‘)
    return render_to_response(‘index.html‘, {‘result‘: result})


def tt(request):
    return render_to_response(‘tttttt.html‘)