fix -c option

Python modules used to ignore it by
completely reloading the config from
a default location.  CLI now passes
values to them.

1 files changed, 3 insertions, 4 deletions

diff --git a/talermerchantdemos/landing/landing.py b/talermerchantdemos/landing/landing.py
index f3280a3..5a70a05 100644
--- a/talermerchantdemos/landing/landing.py
+++ b/talermerchantdemos/landing/landing.py
@@ -22,6 +22,7 @@ import datetime
 import base64
 import logging
 import flask
+import uwsgi
 from flask import request, url_for
 from flask_babel import Babel
 from flask_babel import refresh
@@ -53,12 +54,10 @@ app.wsgi_app = ProxyFix(app.wsgi_app, x_host=1, x_prefix=1)
 app.debug = True
 app.secret_key = base64.b64encode(os.urandom(64)).decode("utf-8")
 
+logging.basicConfig()
 LOGGER = logging.getLogger(__name__)
-TC = TalerConfig.from_env()
 try:
-    BACKEND_URL = TC["frontends"]["backend"].value_string(required=True)
-    CURRENCY = TC["taler"]["currency"].value_string(required=True)
-    APIKEY = TC["frontends"]["backend_apikey"].value_string(required=True)
+    CURRENCY = uwsgi.opt["currency"].decode("utf-8")
 except ConfigurationError as ce:
     print(ce)
     exit(1)