From 99b06ef47ef09198c9217fcec6d1b7b1d8138a27 Mon Sep 17 00:00:00 2001
From: Chris Coleman <colemanchris@hotmail.com>
Date: Thu, 4 May 2017 12:34:20 -0400
Subject: [PATCH] Secure HTTPS test internet is connected.

Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
---
 contrib/internet-urllib3.py | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 contrib/internet-urllib3.py

diff --git a/contrib/internet-urllib3.py b/contrib/internet-urllib3.py
new file mode 100644
index 0000000..13fc72c
--- /dev/null
+++ b/contrib/internet-urllib3.py
@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+
+import urllib3
+import certifi
+
+def isInternetConnected(url="www.ietf.org"):
+  result = False
+  http = urllib3.PoolManager(
+    cert_reqs='CERT_REQUIRED', # Force certificate check.
+    ca_certs=certifi.where(),  # Path to the Certifi bundle.
+  )
+  try:
+    r = http.request('HEAD', 'https://' + url)
+    result = True
+  except Exception as e:  # urllib3.exceptions.SSLError
+    result = False
+  return result
+
+print isInternetConnected()