Update function configuration after deploy

Marcel Radischat · Marcel Radischat · commit 4aef6ea10cec · 2016-06-20T11:18:53.000+02:00
Each time a change is made in the `config.yaml` and the `lambda deploy` is
invoked, the changed parameters were not updated for the new version.

This commit changes the default behaviour to also update the function
configuration with each deploy.
diff --git a/aws_lambda/aws_lambda.py b/aws_lambda/aws_lambda.py
@@ -273,6 +273,9 @@ def update_function(cfg, path_to_zip_file):
     aws_access_key_id = cfg.get('aws_access_key_id')
     aws_secret_access_key = cfg.get('aws_secret_access_key')
 
+    account_id = get_account_id(aws_access_key_id, aws_secret_access_key)
+    role = get_role_name(account_id, cfg.get('role', 'lambda_basic_execution'))
+
     client = get_client('lambda', aws_access_key_id, aws_secret_access_key,
                         cfg.get('region'))
 
@@ -282,6 +285,15 @@ def update_function(cfg, path_to_zip_file):
         Publish=True
     )
 
+    client.update_function_configuration(
+        FunctionName=cfg.get('function_name'),
+        Role=role,
+        Handler=cfg.get('handler'),
+        Description=cfg.get('description'),
+        Timeout=cfg.get('timeout', 15),
+        MemorySize=cfg.get('memory_size', 512)
+    )
+
 
 def function_exists(cfg, function_name):
     """Check whether a function exists or not"""
