import time
from datetime import datetime
import paramiko

a1 = 'version3'
a2 = 'version5'

client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy)
file = open('/etc/openvpn/client.addr', 'r')
for line in file:
    timestamps = str(datetime.now())
    #print('Timestamp:', timestamps)
    info = {}
    info['ip'] = line.split(',')[1]
    info['mac'] = line.split(',')[0]

    def connector():

        ip_log = 'Connecting to IP: ' + info['ip']
        print(ip_log)

        client.connect(info['ip'], username='', port=22, password='', timeout=12)
    stdin1, stdout, stderr = client.exec_command('cat /proc/cpuinfo')
        data = stdout.read() + stderr.read()

    try:
        connector()
        if a1 in str(data):
            filename = open('log.txt', 'w')
            filename.write(info['mac'] + ' - version 3')
        if a2 in str(data):
            filename = open('log.txt', 'w')
            filename.write(info['mac'] + ' - version 5')

    except Exception as e:
                error_log = str(e)
                print('error_log')

file.close()