Hi Everyone,
Please use below script to install .net 3.5 SP1 at endpoints,
import os
import time
import platform
import ctypes
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 dotnet35():
with disable_file_system_redirection():
osversion=platform.release()
print 'windows '+osversion
if str(osversion)=="10":
out=os.popen("Dism.exe /Online /Add-Capability /CapabilityName:NetFx3~~~~ ").read()
elif "2008" in str(osversion):
out=os.popen(r'powershell "Import-Module ServerManager; Add-WindowsFeature as-net-framework"').read()
elif (("8" == str(osversion)) or ("8.1" == str(osversion)) or ("2012" in str(osversion))):
out=os.popen("Dism.exe /Online /Enable-Feature /FeatureName:NetFx3 /All ").read()
elif str(osversion)=="7":
out=os.popen("Dism.exe /Online /Enable-Feature /FeatureName:NetFx3").read()
else:
out="Windows xp , Vista, Windows server 2003 cannot be updated"
return(out)
installed=0
check=''
try:
with disable_file_system_redirection():
check=os.popen(r'reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsversionoft\NET Framework Setup\NDP\v3.5" /v "Install"').readlines()
except:
installed=0
pass
string='Install REG_DWORD 0x1'
if check == []:
installed=0
for i in check:
if string in i :
installed=1
break
else:
installed=0
if installed==0:
result=dotnet35()
print (result)
elif installed==1:
print('.Net 3.5 already installed in the machine')
else:
pass
