diff --git a/src/main/python/ddadevops/c4k_mixin.py b/src/main/python/ddadevops/c4k_mixin.py
index 1929cfa..ffd51b0 100644
--- a/src/main/python/ddadevops/c4k_mixin.py
+++ b/src/main/python/ddadevops/c4k_mixin.py
@@ -4,22 +4,24 @@ from subprocess import run
 #from .devops_build import DevopsBuild
 
 def add_c4k_mixin_config(config,
-                         config_keys,
-                         auth_keys,
-                         c4k_config_template=None,
-                         c4k_auth_template=None):
-    if c4k_config_template == None:
-        c4k_config_template = '{'
-        for key in config_keys:
-            c4k_config_template += f':{key} "${key}"\n'
-        c4k_config_template += '}'
-    if c4k_auth_template == None:
-        c4k_auth_template = '{'
-        for key in auth_keys:
-            c4k_auth_template += f':{key} "${key}"\n'
-        c4k_auth_template += '}'
-    
+                         c4k_config_dict=None,
+                         c4k_auth_dict=None):
+    if c4k_config_dict == None:                         
+        c4k_config_dict = {}
+    if c4k_auth_dict == None:                         
+        c4k_auth_dict = {}
     
+    config.update({'C4kMixinConfig': c4k_config_dict})
+    config.update({'C4kMixinAuth': c4k_auth_dict})
+    return config
+
+
+def generate_default_template(keys):
+    config_template = '{'
+    for key in keys:
+        config_template += f':{key} "${key}"\n'
+    config_template += '}'
+    return config_template
 
 
 #DevopsBuild
@@ -27,7 +29,8 @@ class C4kMixin():
 
     def __init__(self, project, config):
         super().__init__(project, config)
-        c4k_mixin_config = config['C4kMixin']
+        self.c4k_mixin_config = config['C4kMixinConfig']
+        self.c4k_mixin_auth = config['C4kMixinAuth']
 
     def write_c4k_config(self):
         raise NotImplemented
@@ -38,4 +41,5 @@ class C4kMixin():
     def c4k_apply(self):
         raise NotImplemented
 
+
 add_c4k_mixin_config({}, ['test', 'test2', 'fqdn'], [])