SSL setup for testing

Setup general ssl request, not just to api

Basic tests comprised of non-ssl test copies

Create the context only when request is http

Refactor ssl key, cert, ca names

Configure the AsyncHTTPClient at app start

Change tests to import existing ones with ssl on

Override __new__ in MockHub to turn on SSL

jupyterhub/utils.py

@@ -72,7 +72,11 @@ def can_connect(ip, port):
         return True
 
 
-def make_ssl_context(keyfile, certfile, cafile=None, verify=True, check_hostname=True):
+def make_ssl_context(
+        keyfile, certfile, cafile=None,
+        verify=True, check_hostname=True):
+    """Setup context for starting an https server or making requests over ssl.
+    """
     if not keyfile or not certfile:
         return None
     purpose = ssl.Purpose.SERVER_AUTH if verify else ssl.Purpose.CLIENT_AUTH