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| Direktori : /lib/python3.6/site-packages/urllib3/contrib/ | 
| Current File : //lib/python3.6/site-packages/urllib3/contrib/_appengine_environ.py | 
"""
This module provides means to detect the App Engine environment.
"""
import os
def is_appengine():
    return (is_local_appengine() or
            is_prod_appengine() or
            is_prod_appengine_mvms())
def is_appengine_sandbox():
    return is_appengine() and not is_prod_appengine_mvms()
def is_local_appengine():
    return ('APPENGINE_RUNTIME' in os.environ and
            'Development/' in os.environ['SERVER_SOFTWARE'])
def is_prod_appengine():
    return ('APPENGINE_RUNTIME' in os.environ and
            'Google App Engine/' in os.environ['SERVER_SOFTWARE'] and
            not is_prod_appengine_mvms())
def is_prod_appengine_mvms():
    return os.environ.get('GAE_VM', False) == 'true'