A script who converts the file.ovpn to a valid tblk file

ovpn2tblk.py

#! /usr/bin/env python
#-*- coding: utf-8 -*-

import re
import os
import sys


def read_file(name):

    return open(name, 'r').read()


def write_file(name, content):
    try:
        f = open(name, 'w')
        f.write(content)
        f.close()
        return True
    except:
        return False

def main():

    help_message = """
    usage: ovpn2tblk [myprofile.ovpn]
    """

    try:
        m = re.search('(.+)\.ovpn', sys.argv[1])
        directory = m.group(1)
        os.makedirs(directory)

        f = read_file(sys.argv[1])

        # Saves the ca.crt file
        m = re.search('(<ca>.+</ca>)', f, re.DOTALL)
        write_file(directory + "/ca.crt", m.group(1))

        # Saves the client.crt file
        m = re.search('(<cert>.+</cert>)', f, re.DOTALL)
        write_file(directory + "/client.crt", m.group(1))

        # Saves the client.key file
        m = re.search('(<key>.+</key>)', f, re.DOTALL)
        write_file(directory + "/client.key", m.group(1))

        f = re.sub('(<ca>.+</ca>)', 'ca ca.crt', f, flags=re.DOTALL)
        f = re.sub('(<cert>.+</cert>)', 'cert client.crt', f, flags=re.DOTALL)
        f = re.sub('(<key>.+</key>)', 'key client.key', f, flags=re.DOTALL)

        write_file(directory + "/" + sys.argv[1], f)
        os.rename(directory, directory + '.tblk')
    except:
        print help_message

if __name__ == '__main__':
    main()