Updated raven plugin

- Added wrap_wsgi, celery_setup, celery_logging_setup hooks
- Updated raven plugin docs
- Updated production considerations docs
- Added raven logging setup

mediagoblin/init/celery/__init__.py

@@ -18,6 +18,7 @@ import os
 import sys
 
 from celery import Celery
+from mediagoblin.tools.pluginapi import PluginManager
 
 
 MANDATORY_CELERY_IMPORTS = ['mediagoblin.processing.task']
@@ -65,6 +66,9 @@ def setup_celery_app(app_config, global_config,
     celery_app = Celery()
     celery_app.config_from_object(celery_settings)
 
+    for callable_hook in PluginManager().get_hook_callables('celery_setup'):
+        callable_hook(celery_app)
+
 
 def setup_celery_from_config(app_config, global_config,
                              settings_module=DEFAULT_SETTINGS_MODULE,

mediagoblin/init/celery/from_celery.py

@@ -22,6 +22,7 @@ from celery.signals import setup_logging
 
 from mediagoblin import app, mg_globals
 from mediagoblin.init.celery import setup_celery_from_config
+from mediagoblin.tools.pluginapi import PluginManager
 
 
 OUR_MODULENAME = __name__
@@ -46,6 +47,10 @@ def setup_logging_from_paste_ini(loglevel, **kw):
 
     logging.config.fileConfig(logging_conf_file)
 
+    for callable_hook in \
+        PluginManager().get_hook_callables('celery_logging_setup'):
+        callable_hook()
+
 
 setup_logging.connect(setup_logging_from_paste_ini)