bitbake: toasterui: add extra debug and development infos

We update and add logs throughout the code in order to help
with development. The extra logging is turned off by default,
but it can be enabled by using environment variables.

All logging happens through the Python logging facilities.

The toaster UI will save a log of all incoming events if the
TOASTER_EVENTLOG variable is set.

If TOASTER_SQLDEBUG is set all DB queries will be logged.

If TOASTER_DEVEL is set and the django-fresh module is available,
the module is enabled to allow auto-reload of pages when the
source is changed.

(Bitbake rev: 10c27450601b4d24bbb273bd0e053498807d1060)

Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 25 insertions, 2 deletions

diff --git a/bitbake/lib/toaster/toastermain/settings.py b/bitbake/lib/toaster/toastermain/settings.py
index 0974b90525..acc20cc11d 100644
--- a/bitbake/lib/toaster/toastermain/settings.py
+++ b/bitbake/lib/toaster/toastermain/settings.py
@@ -21,11 +21,15 @@
 
 # Django settings for Toaster project.
 
+import os, re
+
 DEBUG = True
 TEMPLATE_DEBUG = DEBUG
 
 # Set to True to see the SQL queries in console
 SQL_DEBUG = False
+if os.environ.get("TOASTER_SQLDEBUG", None) is not None:
+    SQL_DEBUG = True
 
 
 ADMINS = (
@@ -46,7 +50,6 @@ DATABASES = {
 }
 
 # Reinterpret database settings if we have DATABASE_URL environment variable defined
-import os, re
 
 if 'DATABASE_URL' in os.environ:
     dburl = os.environ['DATABASE_URL']
@@ -212,6 +215,9 @@ MIDDLEWARE_CLASSES = (
     # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 )
 
+from os.path import dirname as DN
+SITE_ROOT=DN(DN(os.path.abspath(__file__)))
+
 ROOT_URLCONF = 'toastermain.urls'
 
 # Python dotted path to the WSGI application used by Django's runserver.
@@ -245,6 +251,19 @@ INSTALLED_APPS = (
     'south',
 )
 
+
+# Load django-fresh is TOASTER_DEVEL is set, and the module is available
+FRESH_ENABLED = False
+if os.environ.get('TOASTER_DEVEL', None) is not None:
+    try:
+        import fresh
+        MIDDLEWARE_CLASSES = MIDDLEWARE_CLASSES + ("fresh.middleware.FreshMiddleware",)
+        INSTALLED_APPS = INSTALLED_APPS + ('fresh',)
+        FRESH_ENABLED = True
+    except:
+        pass
+
+
 SOUTH_TESTS_MIGRATE = False
 
 # if we run in managed mode, we need user support
@@ -286,7 +305,7 @@ LOGGING = {
     },
     'formatters': {
         'datetime': {
-            'format': 'DB %(asctime)s %(message)s'
+            'format': '%(levelname)s %(asctime)s %(message)s'
         }
     },
     'handlers': {
@@ -302,6 +321,10 @@ LOGGING = {
         }
     },
     'loggers': {
+        'toaster' : {
+            'handlers': ['console'],
+            'level': 'DEBUG',
+        },
         'django.request': {
             'handlers': ['mail_admins'],
             'level': 'ERROR',