Sample config file added + uncloud dependency removed

etcd_wrapper.py

@@ -1,11 +1,9 @@
 import etcd3
 import json
+import logging
 
 from functools import wraps
 
-from uncloud import UncloudException
-from uncloud.common import logger
-
 
 class EtcdEntry:
     def __init__(self, meta_or_key, value, value_in_json=True):
@@ -26,12 +24,14 @@ def readable_errors(func):
     def wrapper(*args, **kwargs):
         try:
             return func(*args, **kwargs)
-        except etcd3.exceptions.ConnectionFailedError:
-            raise UncloudException('Cannot connect to etcd: is etcd running as configured in uncloud.conf?')
+        except etcd3.exceptions.ConnectionFailedError as err:
+            raise etcd3.exceptions.ConnectionFailedError(
+                'Cannot connect to etcd: is etcd running as configured in uncloud.conf?'
+            ) from err
         except etcd3.exceptions.ConnectionTimeoutError as err:
             raise etcd3.exceptions.ConnectionTimeoutError('etcd connection timeout.') from err
-        except Exception as err:
-            logger.exception('Some etcd error occured. See syslog for details.', err)
+        except Exception:
+            logging.exception('Some etcd error occured. See syslog for details.')
 
     return wrapper
 

sample-pay.conf

@@ -0,0 +1,19 @@
+[etcd]
+host = 127.0.0.1
+port = 2379
+
+[stripe]
+private_key=stripe_private_key
+
+[app]
+port = 5000
+
+[ldap]
+server = ldap_server_url
+admin_dn = ldap_admin_dn
+admin_password = ldap_admin_password
+customer_dn = ldap_customer_dn
+user_dn = ldap_user_dn
+
+internal_user_ou = users
+customer_ou = customer