Files
poky/bitbake/lib/toaster/toastermain/settings.py
Elliot Smith bbac0f092a bitbake: toaster: Add BUILD_MODE flag to context
We set a TOASTER_MANAGED env variable in the startup script,
which has a value of "1" if Toaster should run in build mode.

Add a BUILD_MODE variable to settings.py which is True if
TOASTER_MANAGED is set to "1", False otherwise.

Add this to the context for every template, so we can use this
information to conditionally alter the content of pages
according to the mode we're in.

[YOCTO #8514]

(Bitbake rev: f9cf4739fc85c9760ce748323dc7c8de3fa7eaec)

Signed-off-by: Elliot Smith <elliot.smith@intel.com>
Signed-off-by: brian avery <avery.brian@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-10-27 07:24:31 +00:00

414 lines
14 KiB
Python

#
# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
#
# BitBake Toaster Implementation
#
# Copyright (C) 2013 Intel Corporation
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# Django settings for Toaster project.
import os, re
# Temporary toggle for Image customisation
CUSTOM_IMAGE = False
if os.environ.get("CUSTOM_IMAGE", None) is not None:
CUSTOM_IMAGE = True
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 = (
# ('Your Name', 'your_email@example.com'),
)
MANAGERS = ADMINS
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
'NAME': 'toaster.sqlite', # Or path to database file if using sqlite3.
'USER': '',
'PASSWORD': '',
'HOST': '127.0.0.1', # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP.
'PORT': '3306', # Set to empty string for default.
}
}
# Needed when Using sqlite especially to add a longer timeout for waiting
# for the database lock to be released
# https://docs.djangoproject.com/en/1.6/ref/databases/#database-is-locked-errors
if 'sqlite' in DATABASES['default']['ENGINE']:
DATABASES['default']['OPTIONS'] = { 'timeout': 20 }
# Reinterpret database settings if we have DATABASE_URL environment variable defined
if 'DATABASE_URL' in os.environ:
dburl = os.environ['DATABASE_URL']
if dburl.startswith('sqlite3://'):
result = re.match('sqlite3://(.*)', dburl)
if result is None:
raise Exception("ERROR: Could not read sqlite database url: %s" % dburl)
DATABASES['default'] = {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': result.group(1),
'USER': '',
'PASSWORD': '',
'HOST': '',
'PORT': '',
}
elif dburl.startswith('mysql://'):
# URL must be in this form: mysql://user:pass@host:port/name
result = re.match(r"mysql://([^:]*):([^@]*)@([^:]*):(\d+)/([^/]*)", dburl)
if result is None:
raise Exception("ERROR: Could not read mysql database url: %s" % dburl)
DATABASES['default'] = {
'ENGINE': 'django.db.backends.mysql',
'NAME': result.group(5),
'USER': result.group(1),
'PASSWORD': result.group(2),
'HOST': result.group(3),
'PORT': result.group(4),
}
else:
raise Exception("FIXME: Please implement missing database url schema for url: %s" % dburl)
BUILD_MODE = False
if 'TOASTER_MANAGED' in os.environ and os.environ['TOASTER_MANAGED'] == "1":
BUILD_MODE = True
# Allows current database settings to be exported as a DATABASE_URL environment variable value
def getDATABASE_URL():
d = DATABASES['default']
if d['ENGINE'] == 'django.db.backends.sqlite3':
if d['NAME'] == ':memory:':
return 'sqlite3://:memory:'
elif d['NAME'].startswith("/"):
return 'sqlite3://' + d['NAME']
return "sqlite3://" + os.path.join(os.getcwd(), d['NAME'])
elif d['ENGINE'] == 'django.db.backends.mysql':
return "mysql://" + d['USER'] + ":" + d['PASSWORD'] + "@" + d['HOST'] + ":" + d['PORT'] + "/" + d['NAME']
raise Exception("FIXME: Please implement missing database url schema for engine: %s" % d['ENGINE'])
# Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts
ALLOWED_HOSTS = []
# Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# In a Windows environment this must be set to your system time zone.
# Always use local computer's time zone, find
import hashlib
if 'TZ' in os.environ:
TIME_ZONE = os.environ['TZ']
else:
# need to read the /etc/localtime file which is the libc standard
# and do a reverse-mapping to /usr/share/zoneinfo/;
# since the timezone may match any number of identical timezone definitions,
zonefilelist = {}
ZONEINFOPATH = '/usr/share/zoneinfo/'
for dirpath, dirnames, filenames in os.walk(ZONEINFOPATH):
for fn in filenames:
filepath = os.path.join(dirpath, fn)
zonename = filepath.lstrip(ZONEINFOPATH).strip()
try:
import pytz
from pytz.exceptions import UnknownTimeZoneError
pass
try:
if pytz.timezone(zonename) is not None:
zonefilelist[hashlib.md5(open(filepath).read()).hexdigest()] = zonename
except UnknownTimeZoneError, ValueError:
# we expect timezone failures here, just move over
pass
except ImportError:
zonefilelist[hashlib.md5(open(filepath).read()).hexdigest()] = zonename
TIME_ZONE = zonefilelist[hashlib.md5(open('/etc/localtime').read()).hexdigest()]
# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'
SITE_ID = 1
# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True
# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale.
USE_L10N = True
# If you set this to False, Django will not use timezone-aware datetimes.
USE_TZ = True
# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/var/www/example.com/media/"
MEDIA_ROOT = ''
# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://example.com/media/", "http://media.example.com/"
MEDIA_URL = ''
# Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/var/www/example.com/static/"
STATIC_ROOT = ''
# URL prefix for static files.
# Example: "http://example.com/static/", "http://static.example.com/"
STATIC_URL = '/static/'
# Additional locations of static files
STATICFILES_DIRS = (
# Put strings here, like "/home/html/static" or "C:/www/django/static".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
)
# List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
# 'django.contrib.staticfiles.finders.DefaultStorageFinder',
)
# Make this unique, and don't share it with anybody.
SECRET_KEY = 'NOT_SUITABLE_FOR_HOSTED_DEPLOYMENT'
# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
# 'django.template.loaders.eggs.Loader',
)
MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
# Uncomment the next line for simple clickjacking protection:
# 'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
CACHES = {
# 'default': {
# 'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
# 'LOCATION': '127.0.0.1:11211',
# },
'default': {
'BACKEND': 'django.core.cache.backends.filebased.FileBasedCache',
'LOCATION': '/tmp/django-default-cache',
'TIMEOUT': 1,
}
}
from os.path import dirname as DN
SITE_ROOT=DN(DN(os.path.abspath(__file__)))
import subprocess
TOASTER_BRANCH = subprocess.Popen('git branch | grep "^* " | tr -d "* "', cwd = SITE_ROOT, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0]
TOASTER_REVISION = subprocess.Popen('git rev-parse HEAD ', cwd = SITE_ROOT, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0]
ROOT_URLCONF = 'toastermain.urls'
# Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'toastermain.wsgi.application'
TEMPLATE_DIRS = (
# Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
)
TEMPLATE_CONTEXT_PROCESSORS = ('django.contrib.auth.context_processors.auth',
'django.core.context_processors.debug',
'django.core.context_processors.i18n',
'django.core.context_processors.media',
'django.core.context_processors.static',
'django.core.context_processors.tz',
'django.contrib.messages.context_processors.messages',
"django.core.context_processors.request",
'toastergui.views.managedcontextprocessor',
)
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.messages',
'django.contrib.sessions',
'django.contrib.admin',
'django.contrib.staticfiles',
# Uncomment the next line to enable admin documentation:
# 'django.contrib.admindocs',
'django.contrib.humanize',
'bldcollector',
'toastermain',
'south',
)
INTERNAL_IPS = ['127.0.0.1', '192.168.2.28']
# 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 = ("fresh.middleware.FreshMiddleware",) + MIDDLEWARE_CLASSES
INSTALLED_APPS = INSTALLED_APPS + ('fresh',)
FRESH_ENABLED = True
except:
pass
DEBUG_PANEL_ENABLED = False
if os.environ.get('TOASTER_DEVEL', None) is not None:
try:
import debug_toolbar, debug_panel
MIDDLEWARE_CLASSES = ('debug_panel.middleware.DebugPanelMiddleware',) + MIDDLEWARE_CLASSES
#MIDDLEWARE_CLASSES = MIDDLEWARE_CLASSES + ('debug_toolbar.middleware.DebugToolbarMiddleware',)
INSTALLED_APPS = INSTALLED_APPS + ('debug_toolbar','debug_panel',)
DEBUG_PANEL_ENABLED = True
# this cache backend will be used by django-debug-panel
CACHES['debug-panel'] = {
'BACKEND': 'django.core.cache.backends.filebased.FileBasedCache',
'LOCATION': '/var/tmp/debug-panel-cache',
'TIMEOUT': 300,
'OPTIONS': {
'MAX_ENTRIES': 200
}
}
except:
pass
SOUTH_TESTS_MIGRATE = False
# We automatically detect and install applications here if
# they have a 'models.py' or 'views.py' file
import os
currentdir = os.path.dirname(__file__)
for t in os.walk(os.path.dirname(currentdir)):
modulename = os.path.basename(t[0])
#if we have a virtualenv skip it to avoid incorrect imports
if os.environ.has_key('VIRTUAL_ENV') and os.environ['VIRTUAL_ENV'] in t[0]:
continue
if ("views.py" in t[2] or "models.py" in t[2]) and not modulename in INSTALLED_APPS:
INSTALLED_APPS = INSTALLED_APPS + (modulename,)
# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'filters': {
'require_debug_false': {
'()': 'django.utils.log.RequireDebugFalse'
}
},
'formatters': {
'datetime': {
'format': '%(asctime)s %(levelname)s %(message)s'
}
},
'handlers': {
'mail_admins': {
'level': 'ERROR',
'filters': ['require_debug_false'],
'class': 'django.utils.log.AdminEmailHandler'
},
'console': {
'level': 'DEBUG',
'class': 'logging.StreamHandler',
'formatter': 'datetime',
}
},
'loggers': {
'toaster' : {
'handlers': ['console'],
'level': 'DEBUG',
},
'django.request': {
'handlers': ['console'],
'level': 'WARN',
'propagate': True,
},
}
}
if DEBUG and SQL_DEBUG:
LOGGING['loggers']['django.db.backends'] = {
'level': 'DEBUG',
'handlers': ['console'],
}
# If we're using sqlite, we need to tweak the performance a bit
from django.db.backends.signals import connection_created
def activate_synchronous_off(sender, connection, **kwargs):
if connection.vendor == 'sqlite':
cursor = connection.cursor()
cursor.execute('PRAGMA synchronous = 0;')
connection_created.connect(activate_synchronous_off)
#
class InvalidString(str):
def __mod__(self, other):
from django.template.base import TemplateSyntaxError
raise TemplateSyntaxError(
"Undefined variable or unknown value for: \"%s\"" % other)
TEMPLATE_STRING_IF_INVALID = InvalidString("%s")
import sys
sys.path.append(
os.path.join(
os.path.join(
os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
"contrib"),
"django-aggregate-if-master")
)