Added healthcheck page

- used in ELB healthchecks

app/__init__.py

@@ -19,6 +19,9 @@ def create_app(config_name):
     from .main import main as main_blueprint
     application.register_blueprint(main_blueprint)
 
+    from .status import status as status_blueprint
+    application.register_blueprint(status_blueprint)
+
     return application
 
 

app/main/views/healthcheck.py

@@ -0,0 +1,7 @@
+from flask import jsonify
+from .. import main
+
+
+@main.route('/', methods=['GET'])
+def get_index():
+    return jsonify(result="hello world"), 200

app/status/__init__.py

@@ -0,0 +1,5 @@
+from flask import Blueprint
+
+status = Blueprint('status', __name__)
+
+from app.status.views import healthcheck

app/status/views/healthcheck.py

@@ -0,0 +1,10 @@
+from flask import jsonify
+
+from app.status import status
+
+
+@status.route('/_status')
+def status():
+    return jsonify(
+        status="ok",
+    ), 200

scripts/aws_stop_app.sh

@@ -2,3 +2,4 @@
 
 echo "Stopping application"
 cd ~/notifications-api/;
+sudo service notifications-api stop