# -*- coding: utf-8 -*-
import base64
import json
import os
import requests
import sys
import random

url = os.getenv('OVPN_API_URL')
pathfile = '/srv/openvpn/client.ovpn'

headers = {
    'Content-Type': "application/json",
    'cache-control': "no-cache",
    }
# Get Token (POST)
try:
    user = "novnc"
    password = "ka29UvE3"
    payload = "{\n  \"user\": \"%s\",\n \"password\": \"%s\"\n }" % (user,password)
    url = os.getenv('OVPN_API_URL_AUTH')
    response = requests.request("POST", url, data=payload, headers=headers)
except requests.exceptions.RequestException as e:
    print(e)
    sys.exit(1)
    
result = json.loads(response.text)

headers = {
    'Content-Type': "application/json",
    'cache-control': "no-cache",
    }
# Get Client (POST)
try:
    num = "novnc-%s" % random.randint(1,101)
    payload = "{\n  \"num\": \"%s\"\n}" % num
    response = requests.request("POST", url, data=payload, headers=headers)
except requests.exceptions.RequestException as e:
    print(e)
    sys.exit(1)

print(response)
result = json.loads(response.text)
conf = base64.b64decode(result['client_ovpn'])
print(conf.decode("utf-8"))

with open(pathfile,'w') as file: 
    src = conf.decode("utf-8").replace("openvpn-srv.kube.mytuffigorapidex.xyz 5943"
                                      ,"openvpn-srv 1194")
    for line in src:
        file.write(line)