Issue: nficano#11, nficano#26 Environment variable support

jmeekhof · jmeekhof · commit 4390aeb81e18 · 2017-06-07T13:57:15.000Z
create_function now has added support to create a lambda environment
variables that are configured in the config.yaml file.

Newer versions of botocore and boto3 are necessary to keep the
create_function from complaining about the "Environment" dictionary key.
diff --git a/aws_lambda/aws_lambda.py b/aws_lambda/aws_lambda.py
@@ -348,29 +348,35 @@ def create_function(cfg, path_to_zip_file):
     client = get_client('lambda', aws_access_key_id, aws_secret_access_key,
                         cfg.get('region'))
 
+    #Do we prefer development variable over config?
     func_name = (
         os.environ.get('LAMBDA_FUNCTION_NAME') or cfg.get('function_name')
     )
     print('Creating lambda function with name: {}'.format(func_name))
-    client.create_function(
-        FunctionName=func_name,
-        Runtime=cfg.get('runtime', 'python2.7'),
-        Role=role,
-        Handler=cfg.get('handler'),
-        Code={'ZipFile': byte_stream},
-        Description=cfg.get('description'),
-        Timeout=cfg.get('timeout', 15),
-        MemorySize=cfg.get('memory_size', 512),
-        Environment={
-            'Variables': {
-                key.strip('LAMBDA_'): value
-                for key, value in os.environ.items()
-                if key.startswith('LAMBDA_')
+    kwargs={
+        'FunctionName': func_name,
+        'Runtime': cfg.get('runtime', 'python2.7'),
+        'Role': role,
+        'Handler': cfg.get('handler'),
+        'Code': {'ZipFile': byte_stream},
+        'Description': cfg.get('description'),
+        'Timeout': cfg.get('timeout', 15),
+        'MemorySize': cfg.get('memory_size', 512),
+        'Publish': True
+    }
+
+    if cfg.get('environment_variables', None) is not None:
+        kwargs.update(
+            Environment = {
+                'Variables': {
+                    key: value
+                    for key, value
+                    in cfg.get('environment_variables').items()
+                }
             }
-        },
-        Publish=True
-    )
+        )
 
+    client.create_function( **kwargs )
 
 def update_function(cfg, path_to_zip_file):
     """Updates the code of an existing Lambda function"""
diff --git a/requirements.txt b/requirements.txt
@@ -1,5 +1,5 @@
-boto3==1.4.1
-botocore==1.4.61
+boto3==1.4.4
+botocore==1.5.62
 click==6.6
 docutils==0.12
 futures==3.0.5
