fixes Netflix#30 : add coveralls for test coverage reporting

Author: Matthew Aynalem

.coveragerc

@@ -0,0 +1,5 @@
+[report]
+include =
+    bless/*.py
+omit    =
+    bless/__about__.py

.travis.yml

@@ -9,12 +9,17 @@ matrix:
     - python: "2.7"
 
 install:
+  - pip install coveralls
   - make develop
 
 before_script:
 
 script:
-  - make test
+  - make lint
+  - make coverage
+
+after_success:
+  - coveralls
 
 notifications:
   email:

Makefile

@@ -24,8 +24,10 @@ lint:
 	@echo ""
 
 coverage:
-	coverage run --branch --source=bless -m py.test tests
+	@echo "--> Running Python tests with coverage"
+	coverage run --branch --source=bless -m py.test tests || exit 1
 	coverage html
+	@echo ""
 
 publish:
 	rm -rf ./publish/bless_lambda/

README.md

@@ -1,6 +1,6 @@
 ![alt text](bless_logo.png "BLESS")
 # BLESS - Bastion's Lambda Ephemeral SSH Service
-[![Build Status](https://travis-ci.org/Netflix/bless.svg?branch=master)](https://travis-ci.org/Netflix/bless) [![Join the chat at https://gitter.im/Netflix/bless](https://badges.gitter.im/Netflix/bless.svg)](https://gitter.im/Netflix/bless?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://travis-ci.org/Netflix/bless.svg?branch=master)](https://travis-ci.org/Netflix/bless) [![Test coverage](https://coveralls.io/repos/github/Netflix/bless/badge.svg?branch=master)](https://coveralls.io/github/Netflix/bless) [![Join the chat at https://gitter.im/Netflix/bless](https://badges.gitter.im/Netflix/bless.svg)](https://gitter.im/Netflix/bless?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 BLESS is an SSH Certificate Authority that runs as a AWS Lambda function and is used to sign ssh
 public keys.