WSGI com Flask e VirtualEnv

wsgi.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
 
import os
import sys
import site

current_path = os.path.abspath(os.path.dirname(__file__))

# sempre verifique a versão do Python no sistema
# pode ser que seja necessário mudar abaixo
vepath = "%s/venv/lib/python2.7/site-packages/" % current_path

prev_sys_path = list(sys.path)

site.addsitedir(vepath)

sys.path.append(current_path)

new_sys_path = [p for p in sys.path if p not in prev_sys_path]

for item in new_sys_path:
    sys.path.remove(item)

sys.path[:0] = new_sys_path

os.chdir(os.path.dirname(__file__))

from myapp import app as application