Require modules/rest_api.py has tls cert/key

bot.conf.example

@@ -1,6 +1,8 @@
 [bot]
-tls-certificate          =
 tls-key                  =
+tls-certificate          =
+tls-api-key              =
+tls-api-certificate      =
 # https://openweathermap.org/api
 openweathermap-api-key   =
 # https://products.wolframalpha.com/api/

modules/rest_api.py

@@ -1,4 +1,7 @@
-import http.server, json, threading, uuid, urllib.parse
+#--require-config tls-api-key
+#--require-config tls-api-certificate
+
+import http.server, json, ssl, threading, uuid, urllib.parse
 import flask
 from src import utils
 
@@ -76,6 +79,10 @@ class Module(object):
 
         if bot.get_setting("rest-api", False):
             self.httpd = http.server.HTTPServer(("", 5000), Handler)
+            self.httpd.socket = ssl.wrap_socket(self.httpd.socket,
+                keyfile=self.bot.config["tls-api-key"],
+                certfile=self.bot.config["tls-api-certificate"],
+                server_side=True)
             self.thread = threading.Thread(target=self.httpd.serve_forever)
             self.thread.daemon = True
             self.thread.start()