Files
pretix_original/src/pretix/settings.py
2017-01-04 22:00:28 +01:00

467 lines
14 KiB
Python

import configparser
import os
import sys
import django.conf.locale
from django.contrib.messages import constants as messages # NOQA
from django.utils.crypto import get_random_string
from django.utils.translation import ugettext_lazy as _ # NOQA
from pkg_resources import iter_entry_points
from . import __version__
config = configparser.RawConfigParser()
config.read(['/etc/pretix/pretix.cfg', os.path.expanduser('~/.pretix.cfg'), 'pretix.cfg'],
encoding='utf-8')
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
DATA_DIR = config.get('pretix', 'datadir', fallback=os.environ.get('DATA_DIR', 'data'))
LOG_DIR = os.path.join(DATA_DIR, 'logs')
MEDIA_ROOT = os.path.join(DATA_DIR, 'media')
PROFILE_DIR = os.path.join(DATA_DIR, 'profiles')
if not os.path.exists(DATA_DIR):
os.mkdir(DATA_DIR)
if not os.path.exists(LOG_DIR):
os.mkdir(LOG_DIR)
if not os.path.exists(MEDIA_ROOT):
os.mkdir(MEDIA_ROOT)
if config.has_option('django', 'secret'):
SECRET_KEY = config.get('django', 'secret')
else:
SECRET_FILE = os.path.join(DATA_DIR, '.secret')
if os.path.exists(SECRET_FILE):
with open(SECRET_FILE, 'r') as f:
SECRET_KEY = f.read().strip()
else:
chars = 'abcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*(-_=+)'
SECRET_KEY = get_random_string(50, chars)
with open(SECRET_FILE, 'w') as f:
os.chmod(SECRET_FILE, 0o600)
os.chown(SECRET_FILE, os.getuid(), os.getgid())
f.write(SECRET_KEY)
# Adjustable settings
debug_fallback = "runserver" in sys.argv
DEBUG = config.getboolean('django', 'debug', fallback=debug_fallback)
db_backend = config.get('database', 'backend', fallback='sqlite3')
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.' + db_backend,
'NAME': config.get('database', 'name', fallback=os.path.join(DATA_DIR, 'db.sqlite3')),
'USER': config.get('database', 'user', fallback=''),
'PASSWORD': config.get('database', 'password', fallback=''),
'HOST': config.get('database', 'host', fallback=''),
'PORT': config.get('database', 'port', fallback=''),
'CONN_MAX_AGE': 0 if db_backend == 'sqlite3' else 120
}
}
STATIC_URL = config.get('urls', 'static', fallback='/static/')
MEDIA_URL = config.get('urls', 'media', fallback='/media/')
PRETIX_INSTANCE_NAME = config.get('pretix', 'instance_name', fallback='pretix.de')
PRETIX_REGISTRATION = config.getboolean('pretix', 'registration', fallback=True)
PRETIX_PASSWORD_RESET = config.getboolean('pretix', 'password_reset', fallback=True)
SITE_URL = config.get('pretix', 'url', fallback='http://localhost')
PRETIX_PLUGINS_DEFAULT = config.get('pretix', 'plugins_default',
fallback='pretix.plugins.sendmail,pretix.plugins.statistics')
DEFAULT_CURRENCY = config.get('pretix', 'currency', fallback='EUR')
ALLOWED_HOSTS = ['*']
LANGUAGE_CODE = config.get('locale', 'default', fallback='en')
TIME_ZONE = config.get('locale', 'timezone', fallback='UTC')
MAIL_FROM = SERVER_EMAIL = DEFAULT_FROM_EMAIL = config.get(
'mail', 'from', fallback='pretix@localhost')
EMAIL_HOST = config.get('mail', 'host', fallback='localhost')
EMAIL_PORT = config.getint('mail', 'port', fallback=25)
EMAIL_HOST_USER = config.get('mail', 'user', fallback='')
EMAIL_HOST_PASSWORD = config.get('mail', 'password', fallback='')
EMAIL_USE_TLS = config.getboolean('mail', 'tls', fallback=False)
EMAIL_USE_SSL = config.getboolean('mail', 'ssl', fallback=False)
EMAIL_SUBJECT_PREFIX = '[pretix] '
ADMINS = [('Admin', n) for n in config.get('mail', 'admins', fallback='').split(",") if n]
METRICS_ENABLED = config.get('metrics', 'enabled', fallback=False)
METRICS_USER = config.get('metrics', 'user', fallback="metrics")
METRICS_PASSPHRASE = config.get('metrics', 'passphrase', fallback="")
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.dummy.DummyCache',
}
}
REAL_CACHE_USED = False
SESSION_ENGINE = None
HAS_MEMCACHED = config.has_option('memcached', 'location')
if HAS_MEMCACHED:
REAL_CACHE_USED = True
CACHES['default'] = {
'BACKEND': 'django.core.cache.backends.memcached.PyLibMCCache',
'LOCATION': config.get('memcached', 'location'),
}
HAS_REDIS = config.has_option('redis', 'location')
if HAS_REDIS:
CACHES['redis'] = {
"BACKEND": "django_redis.cache.RedisCache",
"LOCATION": config.get('redis', 'location'),
"OPTIONS": {
"CLIENT_CLASS": "django_redis.client.DefaultClient",
}
}
CACHES['redis_sessions'] = {
"BACKEND": "django_redis.cache.RedisCache",
"LOCATION": config.get('redis', 'location'),
"TIMEOUT": 3600 * 24 * 30,
"OPTIONS": {
"CLIENT_CLASS": "django_redis.client.DefaultClient",
}
}
if not HAS_MEMCACHED:
CACHES['default'] = CACHES['redis']
REAL_CACHE_USED = True
if config.getboolean('redis', 'sessions', fallback=False):
SESSION_ENGINE = "django.contrib.sessions.backends.cache"
SESSION_CACHE_ALIAS = "redis_sessions"
if not SESSION_ENGINE:
if REAL_CACHE_USED:
SESSION_ENGINE = "django.contrib.sessions.backends.cached_db"
else:
SESSION_ENGINE = "django.contrib.sessions.backends.db"
HAS_CELERY = config.has_option('celery', 'broker')
if HAS_CELERY:
CELERY_BROKER_URL = config.get('celery', 'broker')
CELERY_RESULT_BACKEND = config.get('celery', 'backend')
else:
CELERY_TASK_ALWAYS_EAGER = True
SESSION_COOKIE_DOMAIN = config.get('pretix', 'cookie_domain', fallback=None)
ENTROPY = {
'order_code': config.getint('entropy', 'order_code', fallback=5),
'ticket_secret': config.getint('entropy', 'ticket_secret', fallback=32),
'voucher_code': config.getint('entropy', 'voucher_code', fallback=16),
}
# Internal settings
STATIC_ROOT = os.path.join(os.path.dirname(__file__), 'static.dist')
SESSION_COOKIE_NAME = 'pretix_session'
LANGUAGE_COOKIE_NAME = 'pretix_language'
CSRF_COOKIE_NAME = 'pretix_csrftoken'
SESSION_COOKIE_HTTPONLY = True
INSTALLED_APPS = [
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'pretix.base',
'pretix.control',
'pretix.presale',
'pretix.multidomain',
'compressor',
'bootstrap3',
'djangoformsetjs',
'pretix.plugins.banktransfer',
'pretix.plugins.stripe',
'pretix.plugins.paypal',
'pretix.plugins.ticketoutputpdf',
'pretix.plugins.sendmail',
'pretix.plugins.statistics',
'pretix.plugins.reports',
'pretix.plugins.checkinlists',
'pretix.plugins.pretixdroid',
'easy_thumbnails',
'django_markup',
'django_otp',
'django_otp.plugins.otp_totp',
'django_otp.plugins.otp_static',
'statici18n',
]
try:
import django_extensions # noqa
INSTALLED_APPS.append('django_extensions')
except ImportError:
pass
PLUGINS = []
for entry_point in iter_entry_points(group='pretix.plugin', name=None):
PLUGINS.append(entry_point.module_name)
INSTALLED_APPS.append(entry_point.module_name)
if config.has_option('sentry', 'dsn'):
INSTALLED_APPS += [
'raven.contrib.django.raven_compat',
]
DISABLE_SENTRY_INSTRUMENTATION = True # see celery.py for more, we use this differently
RAVEN_CONFIG = {
'dsn': config.get('sentry', 'dsn'),
'transport': 'raven.transport.threaded_requests.ThreadedRequestsHTTPTransport',
'release': __version__,
'environment': SITE_URL,
}
CORE_MODULES = {
("pretix", "base"),
("pretix", "presale"),
("pretix", "control")
}
MIDDLEWARE = [
'pretix.multidomain.middlewares.MultiDomainMiddleware',
'pretix.multidomain.middlewares.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'pretix.multidomain.middlewares.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'pretix.control.middleware.PermissionMiddleware',
'pretix.base.middleware.LocaleMiddleware',
'pretix.presale.middleware.EventMiddleware',
'pretix.base.middleware.SecurityMiddleware',
]
try:
import debug_toolbar # noqa
if DEBUG:
INSTALLED_APPS.append('debug_toolbar.apps.DebugToolbarConfig')
MIDDLEWARE.insert(0, 'pretix.helpers.debug.DebugMiddlewareCompatibilityShim')
except ImportError:
pass
PROFILING_RATE = config.getfloat('django', 'profile', fallback=0) # Percentage of requests to profile
if PROFILING_RATE > 0:
if not os.path.exists(PROFILE_DIR):
os.mkdir(PROFILE_DIR)
MIDDLEWARE.insert(0, 'pretix.helpers.profile.middleware.CProfileMiddleware')
# Security settings
X_FRAME_OPTIONS = 'DENY'
# URL settings
ROOT_URLCONF = 'pretix.multidomain.maindomain_urlconf'
WSGI_APPLICATION = 'pretix.wsgi.application'
USE_I18N = True
USE_L10N = True
USE_TZ = True
LOCALE_PATHS = (
os.path.join(os.path.dirname(__file__), 'locale'),
)
FORMAT_MODULE_PATH = [
'pretix.helpers.formats',
]
LANGUAGES = [
('en', _('English')),
('de', _('German')),
('de-informal', _('German (informal)')),
]
EXTRA_LANG_INFO = {
'de-informal': {
'bidi': False,
'code': 'de-informal',
'name': 'German (informal)',
'name_local': 'Deutsch (Du)'
},
}
django.conf.locale.LANG_INFO.update(EXTRA_LANG_INFO)
AUTH_USER_MODEL = 'pretixbase.User'
LOGIN_URL = '/login' # global login does not yet exist
LOGIN_URL_CONTROL = 'control:auth.login'
CSRF_FAILURE_VIEW = 'pretix.base.views.errors.csrf_failure'
template_loaders = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
)
if not DEBUG:
template_loaders = (
('django.template.loaders.cached.Loader', template_loaders),
)
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [
os.path.join(DATA_DIR, 'templates'),
os.path.join(BASE_DIR, 'templates'),
],
'OPTIONS': {
'context_processors': [
'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.request",
'django.template.context_processors.static',
'django.template.context_processors.tz',
'django.contrib.messages.context_processors.messages',
'pretix.control.context.contextprocessor',
'pretix.presale.context.contextprocessor',
],
'loaders': template_loaders
},
},
]
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
'compressor.finders.CompressorFinder',
)
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'pretix/static')
] if os.path.exists(os.path.join(BASE_DIR, 'pretix/static')) else []
STATICI18N_ROOT = os.path.join(BASE_DIR, "pretix/static")
STATICFILES_STORAGE = 'django.contrib.staticfiles.storage.ManifestStaticFilesStorage'
# if os.path.exists(os.path.join(DATA_DIR, 'static')):
# STATICFILES_DIRS.insert(0, os.path.join(DATA_DIR, 'static'))
COMPRESS_PRECOMPILERS = (
('text/x-scss', 'django_libsass.SassCompiler'),
)
COMPRESS_ENABLED = COMPRESS_OFFLINE = not debug_fallback
COMPRESS_CSS_FILTERS = (
'compressor.filters.css_default.CssAbsoluteFilter',
'compressor.filters.cssmin.CSSCompressorFilter',
)
# Debug toolbar
DEBUG_TOOLBAR_PATCH_SETTINGS = False
DEBUG_TOOLBAR_CONFIG = {
'JQUERY_URL': '',
}
INTERNAL_IPS = ('127.0.0.1', '::1')
MESSAGE_TAGS = {
messages.INFO: 'alert-info',
messages.ERROR: 'alert-danger',
messages.WARNING: 'alert-warning',
messages.SUCCESS: 'alert-success',
}
MESSAGE_STORAGE = 'django.contrib.messages.storage.session.SessionStorage'
THUMBNAIL_ALIASES = {
'': {
'productlist': {'size': (60, 60), 'crop': True},
'logo': {'size': (5000, 120), 'crop': False},
},
}
loglevel = 'DEBUG' if DEBUG else 'INFO'
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'formatters': {
'default': {
'format': '%(levelname)s %(asctime)s %(name)s %(module)s %(message)s'
},
},
'filters': {
'require_admin_enabled': {
'()': 'pretix.helpers.logs.AdminExistsFilter',
}
},
'handlers': {
'console': {
'level': loglevel,
'class': 'logging.StreamHandler',
'formatter': 'default'
},
'file': {
'level': loglevel,
'class': 'logging.FileHandler',
'filename': os.path.join(LOG_DIR, 'pretix.log'),
'formatter': 'default'
},
'mail_admins': {
'level': 'ERROR',
'class': 'django.utils.log.AdminEmailHandler',
'filters': ['require_admin_enabled']
}
},
'loggers': {
'': {
'handlers': ['file', 'console'],
'level': loglevel,
'propagate': True,
},
'django.request': {
'handlers': ['file', 'console', 'mail_admins'],
'level': loglevel,
'propagate': True,
},
'django.security': {
'handlers': ['file', 'console', 'mail_admins'],
'level': loglevel,
'propagate': True,
},
'django.db.backends': {
'handlers': ['file', 'console'],
'level': 'INFO', # Do not output all the queries
'propagate': True,
}
},
}
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'
BOOTSTRAP3 = {
'success_css_class': ''
}
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]