Add ability to specify name

README.md

@@ -118,6 +118,14 @@ Lambda directory you would have a file
 `lambda_function.py` which contains a
 function `lambda_handler`.
 
+#### Name (LAMBDA_NAME)
+
+This is the name attached to your Lambda job
+on AWS. It defaults to the directory name the
+code resides in.  This can be specified via
+the `-n/--name` option on the command line
+or the environment variable.
+
 #### Description (LAMBDA_DESCRIPTION)
 
 This is the description attached to your Lambda

src/lambda_deploy/lambda_deploy.py

@@ -33,7 +33,7 @@ class LambdaDeploy(object):
     lambda_dir = os.getcwd()
 
     def __init__(self, lambda_dir=None, env_file=None, env_vars=None,
-                 role=None):
+                 role=None, name=None):
 
         if not env_file or env_file == self.DEFAULT_ENV_FILE:
             env_file = os.path.realpath(os.getenv('LAMBDA_ENV_FILE', '.env'))
@@ -67,7 +67,10 @@ def __init__(self, lambda_dir=None, env_file=None, env_vars=None,
 
         self.env_vars = env_vars
         self.lambda_dir = lambda_dir
-        self.lambda_name = os.path.basename(os.path.normpath(self.lambda_dir))
+        self.lambda_name = name if name else yaep.env(
+            'LAMBDA_NAME',
+            os.path.basename(os.path.normpath(self.lambda_dir))
+        )
         self.role = role if role else yaep.env('LAMBDA_ROLE')
         self.client = boto3.client('lambda')
 
@@ -294,6 +297,15 @@ def main():
         )
     )
 
+    parser.add_option(
+        '-n', '--name', dest='name',
+        help=(
+            'The name of the Lambda to use on AWS. Defaults to '
+            'the name of the directory. Can be configured via '
+            'environment variable LAMBDA_NAME as well.'
+        )
+    )
+
     parser.add_option(
         '-l', '--logging-level', dest='logging_level', default='INFO',
         help=(
@@ -344,7 +356,8 @@ def main():
             lambda_dir=options.directory,
             env_file=options.env_file,
             env_vars=options.env_vars,
-            role=options.role
+            role=options.role,
+            name=options.name
         ), action, None)
     except ArgumentsError:
         logger.error('Invalid arguments.')

src/lambda_deploy/version.py

@@ -1 +1 @@
-__version__ = '0.1.1'
+__version__ = '0.1.2'