Merge pull request #8 from lyft/skip-lookup-for-arns

Skip key lookup if we already have arn

Author: Stype

kmsauth/__init__.py

@@ -122,6 +122,10 @@ def _format_auth_key(self, keys):
         )
 
     def _get_key_arn(self, key):
+        if key.startswith('arn:aws:kms:'):
+            self.KEY_METADATA[key] = {
+                'KeyMetadata': {'Arn': key}
+            }
         if key not in self.KEY_METADATA:
             self.KEY_METADATA[key] = self.kms_client.describe_key(
                 KeyId='{0}'.format(key)

setup.py

@@ -13,7 +13,7 @@
 
 from setuptools import setup, find_packages
 
-VERSION = "0.1.6"
+VERSION = "0.1.7"
 
 requirements = [
     # Boto3 is the Amazon Web Services (AWS) Software Development Kit (SDK)