import os
arch=os.popen("wmic os get OSArchitecture").read()
if '64' in arch:
    URL="https://script-downloads.itarian.com/PowerBi/PBIDesktopSetup_x64.exe"
else:
    URL="https://script-downloads.itarian.com/PowerBi/PBIDesktopSetup.exe"

import ctypes
import re
import time
import socket
import _winreg
import platform
import shutil
import ssl
import urllib2
import getpass
import zipfile
import shutil
import glob
from subprocess import PIPE,Popen
import ctypes
start=time.time()
class disable_file_system_redirection:
    _disable = ctypes.windll.kernel32.Wow64DisableWow64FsRedirection
    _revert = ctypes.windll.kernel32.Wow64RevertWow64FsRedirection
    def __enter__(self):
        self.old_value = ctypes.c_long()
        self.success = self._disable(ctypes.byref(self.old_value))
    def __exit__(self, type, value, traceback):
        if self.success:
            self._revert(self.old_value)
def permissions(dirpath):
    mode=0o777
    if os.path.isdir(dirpath):
        try:
            for root,dirs,files in os.walk(dirpath,topdown=False):
                for dircs in [os.path.join(root,d) for d in dirs]:
                    os.chmod(dircs,mode)
                for s_file in [os.path.join(root,f) for f in files]:
                    os.chmod(s_file,mode)
        except Exception as E:
            print "File being Used %s"
            
def Download(src_path, URL,fp):
    import urllib2
    request = urllib2.Request(URL, headers={'User-Agent' : "Magic Browser"})
    try:
        gcontext = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
        parsed = urllib2.urlopen(request,context=gcontext)
    except:
        parsed = urllib2.urlopen(request)
    if not os.path.exists(src_path):
        os.makedirs(src_path)
    with open(fp, 'wb') as f:
        while True:
            chunk=parsed.read(100*1000*1000)
            if chunk:
                f.write(chunk)
            else:
                break
    return fp
Folder=os.environ['programdata']+r"\extraction_file"
if not os.path.exists(Folder):
    os.mkdir(Folder)
if '64' in arch:
    fileName=r"PBIDesktopSetup_x64.exe"
else:
    fileName=r"PBIDesktopSetup.exe"
src_path=Folder
fp = os.path.join(src_path, fileName)    
Excutable_path=Download(Folder, URL,fp)
print "Downloaded succesfully to "+Excutable_path+""

os.chdir(Folder)
cmd=r"%s -s -norestart ACCEPT_EULA=1"%fileName
print cmd
obj=Popen(cmd,stdout=PIPE,stderr=PIPE)
r,e=obj.communicate()
if e:
    print e
else:
    if r:
        print r
        shutil.rmtree(Folder,ignore_errors=True)
    else:
        print "Installed successfully"
        shutil.rmtree(Folder,ignore_errors=True)