Enable Sentry logging in production environments

Sentry is an application error capture and management service. These changes make it possible to send errors generated in production to Sentry by setting one environment variable, SENTRY_DSN.
hypothesis · Feb 4, 2015 · 6bf551c85fc141d1df1280fbe6c7aa5d1d5f1a64 · 6bf551c
1 parent 1f48174
commit 6bf551c85fc141d1df1280fbe6c7aa5d1d5f1a64
Unified Split

Showing with 23 additions and 0 deletions.

+4 −0 h/config.py

+17 −0 h/sentry.py

+1 −0 production.ini

+1 −0 requirements.txt
diff --git a/h/config.py b/h/config.py
@@ -40,6 +40,10 @@ def _setup_heroku(settings):
    if 'REDISTOGO_URL' in os.environ:
        settings['redis.sessions.url'] = os.environ['REDISTOGO_URL'] + '0'

+    # SENTRY_DSN is set by the Heroku Sentry addon
+    if 'SENTRY_DSN' in os.environ:
+        settings['sentry.dsn'] = os.environ['SENTRY_DSN']
+

 def _setup_db(settings):
    # Allow overriding the model autocreation/deletion from the environment
diff --git a/h/sentry.py b/h/sentry.py
@@ -0,0 +1,17 @@
+from raven.conf import setup_logging
+from raven.handlers.logging import SentryHandler
+
+
+def configure_sentry_logger(dsn):
+    """
+    Configure the Sentry log handler for the provided DSN.
+    """
+    handler = SentryHandler(dsn)
+    setup_logging(handler)
+
+
+def includeme(config):
+    dsn = config.registry.settings.get('sentry.dsn')
+
+    if dsn is not None:
+        configure_sentry_logger(dsn)
diff --git a/production.ini b/production.ini
@@ -35,6 +35,7 @@ mail.default_sender: "Annotation Daemon" <no-reply@localhost>
 # Include any deployment-specific pyramid add-ons here
 pyramid.includes:
    h.accounts
+    h.sentry
    pyramid_basemodel
    pyramid_mailer
    pyramid_redis_sessions
diff --git a/requirements.txt b/requirements.txt
@@ -2,4 +2,5 @@
 psycogreen
 psycopg2
 pyramid_redis_sessions==1.0a2
+raven
 wsaccel