adding support for STDIN on invoke calls

README.md

@@ -55,6 +55,12 @@ REPORT RequestId: 37ceb72c-b560-11e5-ab9c-c775d795d19a  Duration: 17.53 ms  Bill
 {"asdf": "adab"}
 ```
 
+Additionally, you can also call the invoke method by pushing in some json via command line STDIN. For instance, the below command will give you the same query output as above.
+
+```
+clamda invoke < text.txt
+````
+
 When you're ready to deploy some new code, simply run
 
 ```

clamda.py

@@ -13,6 +13,7 @@
 
 ie tests
 '''
+import select
 import boto3
 import json
 import os
@@ -138,7 +139,10 @@ def main():
     print 'Running tests for lambda job'
     run_tests(configuration)
   elif configuration is not False and argument in ('invoke'):
-    invoke_text = sys.argv[2]
+    if select.select([sys.stdin,],[],[],0.0)[0]:
+      invoke_text = sys.stdin
+    else:
+      invoke_text = sys.argv[2]
     invoke(configuration, invoke_text)
   elif configuration is False and argument in ('init'):
     print 'initializing new lambda job'

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name='clamda',
-    version='0.0.4',
+    version='0.0.5',
     description='Work seamlessly with AWS Lambda Jobs',
     url='https://github.com/haydenth/clamda',
     license='MIT',