Consolidate set_config and get_config

DarcyRaynerDD · DarcyRaynerDD · commit 574a6f132510 · 2019-08-28T15:05:56.000-04:00
diff --git a/datadog_lambda/config.py b/datadog_lambda/config.py
@@ -7,15 +7,9 @@
 
 
 def get_config():
-    global API_KEY, API_HOST
-    setup_config()
-    return API_KEY, API_HOST
-
-
-def setup_config():
     global API_KEY, API_HOST
     if API_KEY:
-        return
+        return API_KEY, API_HOST
     # Decrypt code should run once and variables stored outside of the function
     # handler so that these are decrypted once per container
     DD_KMS_API_KEY = os.environ.get("DD_KMS_API_KEY")
@@ -32,5 +26,4 @@ def setup_config():
     API_HOST = os.environ.get(
         "DATADOG_HOST", os.environ.get("DD_SITE", "datadoghq.com")
     )
-
-    return
+    return API_KEY, API_HOST
