add sentry support

Change-Id: Iaf91e66524fbf3d6c3ed248477084ebffa616a51

atmosphere/app.py

@@ -16,12 +16,27 @@
 
 """
 import os
+import pkg_resources
 
+import sentry_sdk
 from flask import Flask
+from sentry_sdk.integrations.flask import FlaskIntegration
+from sentry_sdk.integrations.sqlalchemy import SqlalchemyIntegration
 
 from atmosphere import models
 
 
+VERSION = pkg_resources.get_distribution("atmosphere").version
+
+sentry_sdk.init(
+    release="atmosphere@%s" % VERSION,
+    integrations=[
+        FlaskIntegration(),
+        SqlalchemyIntegration()
+    ],
+)
+
+
 def create_app(config=None):
     """create_app"""
     app = Flask(__name__)

requirements.txt

@@ -5,3 +5,4 @@ Flask-SQLAlchemy
 keystonemiddleware
 python-dateutil
 PyMySQL
+sentry-sdk[flask]