# Pyzo Startup Script for Python 2.7 for ArcGIS x64 
# 
# This script adds references to the python for win32
# extensions, and other scientific extensions, so that 
# they will work with the server's arcpy even without 
# admin rights. It is for pyzo on public server 
# platforms where the python for ArcGIS installation 
# does not have the extensions and cannot be changed 
# by non-admins.

# This script, in conjunction with a correctly configured 
# external python environment, exposes the entire Win32 
# API and the object models of all registered COM 
# components on the server, right alongside arcpy.
# This increases the power of the python for ArcGIS
# installation by an order of magnitude.

# In order for the entire external python environment to 
# be portable, and in order for the pypiwin32 extensions 
# to work, without admin rights, the runtime dll and the 
# pypiwin32 DLLs MUST be in the same directory as the 
# python executable.
# 

# the path to your external python 2.7 64-bit installation.
# major version, minor version, and bitness MUST match their
# counterparts in the ArcGIS python environment.
import sys
thePath = 'I:\\Programs\\python\\2\\64'

myPaths = [
           thePath + '\\lib\\site-packages', 
           thePath + '\\Lib\\site-packages\\pythonwin', 
           thePath + '\\Lib\\site-packages\\pythonwin\pywin',
           thePath + '\\lib\\site-packages\\pywin32_system32',
           thePath + '\\lib\\site-packages\\win32', 
           thePath + '\\lib\\site-packages\\win32com', 
           thePath + '\\lib\\site-packages\\win32comext', 
           thePath + '\\lib\\site-packages\\win32\\lib'
          ]
for aPath in myPaths:
    sys.path.insert(1, aPath)