Add sentry support (fixes #5258)

portail_citoyen2/settings.py

@@ -202,6 +202,17 @@ else:
 SECRET_KEY = os.environ.get('SECRET_KEY', '0!=(1kc6kri-ui+tmj@mr+*0bvj!(p*r0duu2n=)7@!p=pvf9n')
 CSRF_COOKIE_SECURE = os.environ.get('CSRF_COOKIE_SECURE') == 'yes'
 
+# add sentry handler if environment contains SENTRY_DSN
+if 'SENTRY_DSN' in os.environ:
+    try:
+        import raven
+    except ImportError:
+        raise ImproperlyConfigured('SENTRY_DSN environment variable is set but raven is not installed.')
+    SENTRY_DSN = os.environ['SENTRY_DSN']
+
+else:
+    SENTRY_DSN = None
+
 LOGGING = {
     'version': 1,
     'disable_existing_loggers': True,
@@ -346,3 +357,18 @@ if os.environ.get('MULTITENANT_MODE', 'no') == 'yes':
         from tenant_settings import *
     except ImportError:
         pass
+
+if SENTRY_DSN is not None:
+    try:
+        import raven
+    except ImportError:
+        raise ImproperlyConfigured('SENTRY_DSN present but raven is not installed')
+    RAVEN_CONFIG = {
+            'dsn': SENTRY_DSN,
+            }
+    INSTALLED_APPS += ('raven.contrib.django.raven_compat', )
+    LOGGING['handlers']['sentry'] = {
+            'level': 'ERROR',
+            'class': 'raven.contrib.django.raven_compat.handlers.SentryHandler',
+            }
+    LOGGING['loggers']['']['handlers'].append('sentry')