Update package to read encrypted variables

WAPT/control

@@ -1,5 +1,5 @@
 package           : fws-fusioninventory
-version           : 2.4.2
+version           : 2.4.2-3
 architecture      : all
 section           : base
 priority          : optional

setup.py

@@ -1,28 +1,27 @@
 # -*- coding: utf-8 -*-
 from setuphelpers import *
+from cryptography.fernet import Fernet
 import json
 
 uninstallkey = []
 
-key='FusionInventory-Agent'
-
 def install():
-    print('Opening variable file')
-    variables = json.loads(open(makepath(programfiles32,'wapt','variables.json'),'r').read())
+    print('Reading variables')
+    key = open(makepath(programfiles32,'wapt','private','symetric.txt'),'r').read()
+    f = Fernet(key)
+    variables = json.loads(f.decrypt(open(makepath(programfiles32,'wapt','private','variables.txt'),'r').read()))
     if not 'fusinv_server' in variables:
       error('Missing fusinv_server variable')
     parameters = '/S /acceptlicense /server="%s" /execmode=service /runnow' % (variables['fusinv_server'])
     if 'fusinv_user' in variables and 'fusinv_pass' in variables:
         parameters = parameters + ' /user="%s" /password="%s"' % (variables['fusinv_user'],variables['fusinv_pass'])
 
-
     print('installing Fusion inventory agent')
     versionpaquet = control['version'].split('-',1)[0]
     if iswin64():
-        install_exe_if_needed("fusioninventory-agent_windows-x64_%s.exe" % versionpaquet,parameters,key=key,min_version=versionpaquet)
+        install_exe_if_needed("fusioninventory-agent_windows-x64_%s.exe" % versionpaquet,parameters,key='FusionInventory-Agent',min_version=versionpaquet)
     else:
-        install_exe_if_needed("fusioninventory-agent_windows-x86_%s.exe" % versionpaquet,parameters,key=key,min_version=versionpaquet)
-
+        install_exe_if_needed("fusioninventory-agent_windows-x86_%s.exe" % versionpaquet,parameters,key='FusionInventory-Agent',min_version=versionpaquet)
 
 
 def update_package():
@@ -75,7 +74,6 @@ def update_package():
         print('Download ' + url86)
         wget(url86,filenamex86)
 
-
 if __name__ == '__main__':
     update_package()