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#
# BitBake Toaster Implementation
#
# Copyright (C) 2013 Intel Corporation
#
# SPDX-License-Identifier: GPL-2.0-only
#
# Django settings for Toaster project.
import os
from pathlib import Path
from toastermain.logs import LOGGING_SETTINGS
DEBUG = True
# 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
TOASTER_SQLITE_DEFAULT_DIR = os.environ.get('TOASTER_DIR')
DATABASES = {
'default': {
# Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
'ENGINE': 'django.db.backends.sqlite3',
# DB name or full path to database file if using sqlite3.
'NAME': "%s/toaster.sqlite" % TOASTER_SQLITE_DEFAULT_DIR,
'USER': '',
'PASSWORD': '',
#'HOST': '127.0.0.1', # e.g. mysql server
#'PORT': '3306', # e.g. mysql port
}
}
# New in Django 3.2
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
# 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 }
# Update as of django 1.8.16 release, the '*' is needed to allow us to connect while running
# on hosts without explicitly setting the fqdn for the toaster server.
# See https://docs.djangoproject.com/en/dev/ref/settings/ for info on ALLOWED_HOSTS
# Previously this setting was not enforced if DEBUG was set but it is now.
# The previous behavior was such that ALLOWED_HOSTS defaulted to ['localhost','127.0.0.1','::1']
# and if you bound to 0.0.0.0:<port #> then accessing toaster as localhost or fqdn would both work.
# To have that same behavior, with a fqdn explicitly enabled you would set
# ALLOWED_HOSTS= ['localhost','127.0.0.1','::1','myserver.mycompany.com'] for
# Django >= 1.8.16. By default, we are not enforcing this restriction in
# DEBUG mode.
if DEBUG is True:
# this will allow connection via localhost,hostname, or fqdn
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
try:
if pytz.timezone(zonename) is not None:
with open(filepath, 'rb') as f:
zonefilelist[hashlib.md5(f.read()).hexdigest()] = zonename
except UnknownTimeZoneError as ValueError:
# we expect timezone failures here, just move over
pass
except ImportError:
with open(filepath, 'rb') as f:
zonefilelist[hashlib.md5(f.read()).hexdigest()] = zonename
with open('/etc/localtime', 'rb') as f:
TIME_ZONE = zonefilelist[hashlib.md5(f.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 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'
TMPDIR = os.environ.get('TOASTER_DJANGO_TMPDIR', '/tmp')
class InvalidString(str):
def __mod__(self, other):
from django.template.base import TemplateSyntaxError
raise TemplateSyntaxError(
"Undefined variable or unknown value for: \"%s\"" % other)
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'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.
],
'OPTIONS': {
'context_processors': [
# Insert your TEMPLATE_CONTEXT_PROCESSORS here or use this
# list if you haven't customized them:
'django.contrib.auth.context_processors.auth',
'django.template.context_processors.debug',
'django.template.context_processors.i18n',
'django.template.context_processors.media',
'django.template.context_processors.static',
'django.template.context_processors.tz',
'django.contrib.messages.context_processors.messages',
# Custom
'django.template.context_processors.request',
'toastergui.views.managedcontextprocessor',
],
'loaders': [
# List of callables that know how to import templates from various sources.
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
#'django.template.loaders.eggs.Loader',
],
# https://docs.djangoproject.com/en/4.2/ref/templates/api/#how-invalid-variables-are-handled
# Generally, string_if_invalid should only be enabled in order to debug
# a specific template problem, then cleared once debugging is complete.
# If you assign a value other than '' to string_if_invalid,
# you will experience rendering problems with these templates and sites.
# 'string_if_invalid': InvalidString("%s"),
'string_if_invalid': "",
'debug': DEBUG,
},
},
]
MIDDLEWARE = [
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
]
CACHES = {
# 'default': {
# 'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
# 'LOCATION': '127.0.0.1:11211',
# },
'default': {
'BACKEND': 'django.core.cache.backends.filebased.FileBasedCache',
'LOCATION': '%s/toaster_cache_%d' % (TMPDIR, os.getuid()),
'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'
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',
# 3rd-lib
"log_viewer",
)
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 = ["fresh.middleware.FreshMiddleware",] + MIDDLEWARE
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 = ['debug_panel.middleware.DebugPanelMiddleware',] + MIDDLEWARE
#MIDDLEWARE = MIDDLEWARE + ['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 'VIRTUAL_ENV' in os.environ 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 = LOGGING_SETTINGS
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BUILDDIR = os.environ.get("BUILDDIR", TMPDIR)
# LOG VIEWER
# https://pypi.org/project/django-log-viewer/
LOG_VIEWER_FILES_PATTERN = '*.log*'
LOG_VIEWER_FILES_DIR = os.path.join(BUILDDIR, "toaster_logs/")
LOG_VIEWER_PAGE_LENGTH = 25 # total log lines per-page
LOG_VIEWER_MAX_READ_LINES = 100000 # total log lines will be read
LOG_VIEWER_PATTERNS = ['INFO', 'DEBUG', 'WARNING', 'ERROR', 'CRITICAL']
# Optionally you can set the next variables in order to customize the admin:
LOG_VIEWER_FILE_LIST_TITLE = "Logs list"
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)
#