From 1e1f55c9e5d98ba076bc67e7abe9e4d77d84c65b Mon Sep 17 00:00:00 2001 From: James Taylor Date: Mon, 25 Feb 2019 20:47:49 -0800 Subject: Use persistent connections --- python/urllib3/contrib/_appengine_environ.py | 30 ++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 python/urllib3/contrib/_appengine_environ.py (limited to 'python/urllib3/contrib/_appengine_environ.py') diff --git a/python/urllib3/contrib/_appengine_environ.py b/python/urllib3/contrib/_appengine_environ.py new file mode 100644 index 0000000..f3e0094 --- /dev/null +++ b/python/urllib3/contrib/_appengine_environ.py @@ -0,0 +1,30 @@ +""" +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' -- cgit v1.2.3