Adding some comments in multisite loader.py & run.py

lodel/plugins/multisite/loader.py

@@ -4,6 +4,11 @@ import sys
 import shlex
 import warnings
 
+#Here we have to bootstrap a minimal __loader__ context in order
+#to be able to load the settings
+#
+#This file (once bootstraped) start a new process for uWSGI. uWSGI then
+#run lodel.plugins.multisite.run.application function
 try:
     from lodel.context import LodelContext
 except ImportError:
@@ -25,10 +30,10 @@ LodelContext.expose_modules(globals(), {
 if not settings.started():
     settings('./conf.d', multisite_confspecs.LODEL2_CONFSPECS)
 
-##@brief Starts uwsgi in background using options from confs
 LodelContext.expose_modules(globals(), {
     'lodel.settings': ['Settings']})
 
+##@brief Starts uwsgi in background using settings
 def uwsgi_fork():
     
     sockfile = os.path.join(buildconf.LODEL2VARDIR, 'uwsgi_sockets/')

lodel/plugins/multisite/run.py

@@ -3,6 +3,11 @@ import os
 import os.path
 import warnings
 
+#This file expose common function to process a wsgi request and the
+#uWSGI application callback
+
+
+#preloading all instances
 FAST_APP_EXPOSAL_CACHE = dict()
 
 LODEL2_INSTANCES_DIR = '.'
@@ -74,6 +79,11 @@ for lodelsite_path in lodelsites_list:
     #switch back to loader context
     LodelContext.set(None)
 
+#
+# From here lodel2 multisite instances are loaded and ready to run
+#
+
+
 ##@brief Utility function to return quickly an error
 def http_error(env, start_response, status = '500 internal server error', \
         extra = None):