Add request and exception log via flask signals.

website/__init__.py

@@ -6,7 +6,7 @@
     ECS VPN Website.
 """
 
-__version__ = '1.0.0'
+__version__ = '1.1.1'
 
 import os
 
@@ -15,6 +15,23 @@
 app.config.from_object('websiteconfig.default_settings')
 app.config.from_pyfile('application.cfg', silent=True)
 
+import logging
+from logging import Formatter
+from logging.handlers import TimedRotatingFileHandler
+website_log = '%s/logs/website.log' % os.path.abspath(os.path.join(os.path.dirname(__file__),
+                                                                   os.path.pardir))
+file_handler = TimedRotatingFileHandler(website_log,
+                                        'W0', 1, backupCount=7)
+file_handler.suffix = '%Y%m%d-%H%M'
+file_handler.setLevel(logging.INFO)
+file_handler.setFormatter(Formatter('%(asctime)s %(levelname)s: %(message)s'))
+app.logger.addHandler(file_handler)
+
+from flask import request_started, got_request_exception
+from website.helpers import log_request, log_exception
+request_started.connect(log_request, app)
+got_request_exception.connect(log_exception, app)
+
 from flask.ext.sqlalchemy import SQLAlchemy
 db = SQLAlchemy(app)
 
@@ -39,15 +56,3 @@
 app.register_blueprint(snat)
 app.register_blueprint(api)
 app.register_blueprint(docs)
-
-import logging
-from logging import Formatter
-from logging.handlers import TimedRotatingFileHandler
-website_log = '%s/logs/website.log' % os.path.abspath(os.path.join(os.path.dirname(__file__),
-                                                                   os.path.pardir))
-file_handler = TimedRotatingFileHandler(website_log,
-                                        'W0', 1, backupCount=7)
-file_handler.suffix = '%Y%m%d-%H%M'
-file_handler.setLevel(logging.INFO)
-file_handler.setFormatter(Formatter('%(asctime)s %(levelname)s: %(message)s'))
-app.logger.addHandler(file_handler)

website/helpers.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+"""
+    website.helpers
+    ~~~~~~~~~~~~~~~
+
+    top level helpers.
+"""
+
+
+from flask import request
+
+
+def log_request(sender, **extra):
+    sender.logger.info('Request-Message: %s %s %s',
+                       request.method,
+                       request.url,
+                       request.data)
+
+
+def log_exception(sender, exception, **extra):
+    sender.logger.error('Exception-Request: %s', exception)