383 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			383 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
"""
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Django settings for passbook project.
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Generated by 'django-admin startproject' using Django 2.1.3.
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For more information on this file, see
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https://docs.djangoproject.com/en/2.1/topics/settings/
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For the full list of settings and their values, see
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https://docs.djangoproject.com/en/2.1/ref/settings/
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"""
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import importlib
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import os
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import sys
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import structlog
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from celery.schedules import crontab
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from sentry_sdk import init as sentry_init
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from sentry_sdk.integrations.celery import CeleryIntegration
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from sentry_sdk.integrations.django import DjangoIntegration
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from passbook import __version__
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from passbook.lib.config import CONFIG
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from passbook.lib.sentry import before_send
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LOGGER = structlog.get_logger()
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# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
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BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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STATIC_ROOT = BASE_DIR + '/static'
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/2.1/howto/deployment/checklist/
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = CONFIG.y('secret_key',
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                      "9$@r!d^1^jrn#fk#1#@ks#9&i$^s#1)_13%$rwjrhd=e8jfi_s")  # noqa Debug
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DEBUG = CONFIG.y_bool('debug')
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INTERNAL_IPS = ['127.0.0.1']
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ALLOWED_HOSTS = ['*']
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SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
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LOGIN_URL = 'passbook_core:auth-login'
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# CSRF_FAILURE_VIEW = 'passbook.core.views.errors.CSRFErrorView.as_view'
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# Custom user model
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AUTH_USER_MODEL = 'passbook_core.User'
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CSRF_COOKIE_NAME = 'passbook_csrf'
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SESSION_COOKIE_NAME = 'passbook_session'
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SESSION_COOKIE_DOMAIN = CONFIG.y('domain', None)
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LANGUAGE_COOKIE_NAME = 'passbook_language'
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AUTHENTICATION_BACKENDS = [
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    'django.contrib.auth.backends.ModelBackend',
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    'guardian.backends.ObjectPermissionBackend',
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]
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# Application definition
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INSTALLED_APPS = [
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    'django.contrib.admin',
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    'django.contrib.auth',
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    'django.contrib.contenttypes',
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    'django.contrib.sessions',
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    'django.contrib.messages',
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    'django.contrib.staticfiles',
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    'django.contrib.postgres',
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    'rest_framework',
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    'drf_yasg',
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    'guardian',
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    'django_prometheus',
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    'passbook.core.apps.PassbookCoreConfig',
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    'passbook.admin.apps.PassbookAdminConfig',
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    'passbook.api.apps.PassbookAPIConfig',
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    'passbook.lib.apps.PassbookLibConfig',
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    'passbook.audit.apps.PassbookAuditConfig',
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    'passbook.recovery.apps.PassbookRecoveryConfig',
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    'passbook.sources.saml.apps.PassbookSourceSAMLConfig',
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    'passbook.sources.ldap.apps.PassbookSourceLDAPConfig',
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    'passbook.sources.oauth.apps.PassbookSourceOAuthConfig',
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    'passbook.providers.app_gw.apps.PassbookApplicationApplicationGatewayConfig',
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    'passbook.providers.oauth.apps.PassbookProviderOAuthConfig',
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    'passbook.providers.oidc.apps.PassbookProviderOIDCConfig',
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    'passbook.providers.saml.apps.PassbookProviderSAMLConfig',
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    'passbook.factors.otp.apps.PassbookFactorOTPConfig',
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    'passbook.factors.captcha.apps.PassbookFactorCaptchaConfig',
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    'passbook.factors.password.apps.PassbookFactorPasswordConfig',
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    'passbook.factors.dummy.apps.PassbookFactorDummyConfig',
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    'passbook.factors.email.apps.PassbookFactorEmailConfig',
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    'passbook.policies.expiry.apps.PassbookPolicyExpiryConfig',
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    'passbook.policies.reputation.apps.PassbookPolicyReputationConfig',
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    'passbook.policies.hibp.apps.PassbookPolicyHIBPConfig',
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    'passbook.policies.group.apps.PassbookPoliciesGroupConfig',
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    'passbook.policies.matcher.apps.PassbookPoliciesMatcherConfig',
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    'passbook.policies.password.apps.PassbookPoliciesPasswordConfig',
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    'passbook.policies.sso.apps.PassbookPoliciesSSOConfig',
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    'passbook.policies.webhook.apps.PassbookPoliciesWebhookConfig',
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]
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GUARDIAN_MONKEY_PATCH = False
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SWAGGER_SETTINGS = {
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    'DEFAULT_INFO': 'passbook.api.v2.urls.info',
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}
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REST_FRAMEWORK = {
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    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.LimitOffsetPagination',
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    'PAGE_SIZE': 100,
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    'DEFAULT_FILTER_BACKENDS': [
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        'django_filters.rest_framework.DjangoFilterBackend',
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        'rest_framework.filters.OrderingFilter',
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        'rest_framework.filters.SearchFilter',
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    ],
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    'DEFAULT_PERMISSION_CLASSES': (
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        # 'rest_framework.permissions.IsAuthenticated',
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        'passbook.api.permissions.CustomObjectPermissions',
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    ),
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    'DEFAULT_AUTHENTICATION_CLASSES': (
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        'rest_framework.authentication.SessionAuthentication',
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        # 'rest_framework_jwt.authentication.JSONWebTokenAuthentication',
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    ),
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}
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CACHES = {
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    "default": {
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        "BACKEND": "django_redis.cache.RedisCache",
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        "LOCATION": (f"redis://:{CONFIG.y('redis.password')}@{CONFIG.y('redis.host')}:6379"
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                     f"/{CONFIG.y('redis.cache_db')}"),
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        "OPTIONS": {
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            "CLIENT_CLASS": "django_redis.client.DefaultClient",
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        }
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    }
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}
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DJANGO_REDIS_IGNORE_EXCEPTIONS = True
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DJANGO_REDIS_LOG_IGNORED_EXCEPTIONS = True
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SESSION_ENGINE = "django.contrib.sessions.backends.cache"
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SESSION_CACHE_ALIAS = "default"
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MIDDLEWARE = [
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    'django_prometheus.middleware.PrometheusBeforeMiddleware',
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    'django.contrib.sessions.middleware.SessionMiddleware',
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    'django.contrib.auth.middleware.AuthenticationMiddleware',
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    'django.middleware.security.SecurityMiddleware',
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    'django.middleware.common.CommonMiddleware',
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    'django.middleware.csrf.CsrfViewMiddleware',
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    'django.contrib.messages.middleware.MessageMiddleware',
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    'django.middleware.clickjacking.XFrameOptionsMiddleware',
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    'django_prometheus.middleware.PrometheusAfterMiddleware',
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]
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ROOT_URLCONF = 'passbook.root.urls'
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TEMPLATES = [
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    {
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        'BACKEND': 'django.template.backends.django.DjangoTemplates',
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        'DIRS': [],
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        'APP_DIRS': True,
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        'OPTIONS': {
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            'context_processors': [
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                'django.template.context_processors.debug',
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                'django.template.context_processors.request',
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                'django.contrib.auth.context_processors.auth',
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                'django.contrib.messages.context_processors.messages',
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            ],
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        },
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    },
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]
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WSGI_APPLICATION = 'passbook.root.wsgi.application'
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# Database
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# https://docs.djangoproject.com/en/2.1/ref/settings/#databases
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DATABASES = {
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    'default': {
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        'ENGINE': 'django_prometheus.db.backends.postgresql',
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        'HOST': CONFIG.y('postgresql.host'),
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        'NAME': CONFIG.y('postgresql.name'),
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        'USER': CONFIG.y('postgresql.user'),
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        'PASSWORD': CONFIG.y('postgresql.password'),
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    }
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}
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# Password validation
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# https://docs.djangoproject.com/en/2.1/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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    {
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        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
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    },
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    {
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        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
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    },
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    {
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        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
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    },
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    {
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        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
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    },
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]
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# Internationalization
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# https://docs.djangoproject.com/en/2.1/topics/i18n/
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LANGUAGE_CODE = 'en-us'
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TIME_ZONE = 'UTC'
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USE_I18N = True
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USE_L10N = True
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USE_TZ = True
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# Celery settings
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# Add a 10 minute timeout to all Celery tasks.
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CELERY_TASK_SOFT_TIME_LIMIT = 600
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CELERY_BEAT_SCHEDULE = {
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    'clean_nonces': {
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        'task': 'passbook.core.tasks.clean_nonces',
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        'schedule': crontab(minute='*/5') # Run every 5 minutes
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    }
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}
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CELERY_CREATE_MISSING_QUEUES = True
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CELERY_TASK_DEFAULT_QUEUE = 'passbook'
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CELERY_BROKER_URL = (f"redis://:{CONFIG.y('redis.password')}@{CONFIG.y('redis.host')}"
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                     f":6379/{CONFIG.y('redis.message_queue_db')}")
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CELERY_RESULT_BACKEND = (f"redis://:{CONFIG.y('redis.password')}@{CONFIG.y('redis.host')}"
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                         f":6379/{CONFIG.y('redis.message_queue_db')}")
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# Database backup
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if CONFIG.y('postgresql.backup'):
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    INSTALLED_APPS += ['dbbackup']
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    DBBACKUP_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
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    DBBACKUP_CONNECTORS = {
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        'default': {
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            'CONNECTOR': 'dbbackup.db.postgresql.PgDumpConnector'
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        }
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    }
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    AWS_ACCESS_KEY_ID = CONFIG.y('postgresql.backup.access_key')
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    AWS_SECRET_ACCESS_KEY = CONFIG.y('postgresql.backup.secret_key')
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    AWS_STORAGE_BUCKET_NAME = CONFIG.y('postgresql.backup.bucket')
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    AWS_S3_ENDPOINT_URL = CONFIG.y('postgresql.backup.host')
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    AWS_DEFAULT_ACL = None
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    LOGGER.info('Database backup is configured', host=CONFIG.y('postgresql.backup.host'))
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    # Add automatic task to backup
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    CELERY_BEAT_SCHEDULE['db_backup'] = {
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        'task': 'passbook.lib.tasks.backup_database',
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        'schedule': crontab(minute=0, hour=0)  # Run every day, midnight
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    }
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# Sentry integration
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_ERROR_REPORTING = CONFIG.y_bool('error_reporting', False)
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if not DEBUG and _ERROR_REPORTING:
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    LOGGER.info("Error reporting is enabled.")
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    sentry_init(
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        dsn="https://33cdbcb23f8b436dbe0ee06847410b67@sentry.beryju.org/3",
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        integrations=[
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            DjangoIntegration(),
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            CeleryIntegration()
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        ],
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        send_default_pii=True,
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        before_send=before_send,
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        release='passbook@%s' % __version__
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    )
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# Static files (CSS, JavaScript, Images)
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# https://docs.djangoproject.com/en/2.1/howto/static-files/
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STATIC_URL = '/static/'
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structlog.configure_once(
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    processors=[
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        structlog.stdlib.add_log_level,
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        structlog.stdlib.PositionalArgumentsFormatter(),
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        structlog.processors.TimeStamper(),
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        structlog.processors.StackInfoRenderer(),
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        # structlog.processors.format_exc_info,
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        structlog.stdlib.ProcessorFormatter.wrap_for_formatter,
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    ],
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    context_class=structlog.threadlocal.wrap_dict(dict),
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    logger_factory=structlog.stdlib.LoggerFactory(),
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    wrapper_class=structlog.stdlib.BoundLogger,
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    cache_logger_on_first_use=True,
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)
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LOG_PRE_CHAIN = [
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    # Add the log level and a timestamp to the event_dict if the log entry
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    # is not from structlog.
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    structlog.stdlib.add_log_level,
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    structlog.processors.TimeStamper(),
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]
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LOGGING = {
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    'version': 1,
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    'disable_existing_loggers': False,
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    'formatters': {
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        "plain": {
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            "()": structlog.stdlib.ProcessorFormatter,
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            "processor": structlog.processors.JSONRenderer(sort_keys=True),
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            "foreign_pre_chain": LOG_PRE_CHAIN,
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        },
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        "colored": {
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            "()": structlog.stdlib.ProcessorFormatter,
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            "processor": structlog.dev.ConsoleRenderer(colors=DEBUG),
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            "foreign_pre_chain": LOG_PRE_CHAIN,
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        },
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    },
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    'handlers': {
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        'console': {
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            'level': DEBUG,
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            'class': 'logging.StreamHandler',
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            'formatter': "colored" if DEBUG else "plain",
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        },
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    },
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    'loggers': {
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    }
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}
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_LOGGING_HANDLER_MAP = {
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    'passbook': 'DEBUG',
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    'django': 'WARNING',
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    'celery': 'WARNING',
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    'grpc': 'DEBUG',
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    'oauthlib': 'DEBUG',
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    'oauth2_provider': 'DEBUG',
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    'oidc_provider': 'DEBUG',
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}
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for handler_name, level in _LOGGING_HANDLER_MAP.items():
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    LOGGING['loggers'][handler_name] = {
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        'handlers': ['console'],
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        'level': level,
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        'propagate': True,
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    }
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TEST = False
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TEST_RUNNER = 'xmlrunner.extra.djangotestrunner.XMLTestRunner'
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TEST_OUTPUT_VERBOSE = 2
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TEST_OUTPUT_FILE_NAME = 'unittest.xml'
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if any('test' in arg for arg in sys.argv):
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    LOGGING = None
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    TEST = True
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    CELERY_TASK_ALWAYS_EAGER = True
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_DISALLOWED_ITEMS = [
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    'INSTALLED_APPS',
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    'MIDDLEWARE',
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    'AUTHENTICATION_BACKENDS',
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    'CELERY_BEAT_SCHEDULE'
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]
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# Load subapps's INSTALLED_APPS
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for _app in INSTALLED_APPS:
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    if _app.startswith('passbook'):
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        if 'apps' in _app:
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            _app = '.'.join(_app.split('.')[:-2])
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        try:
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            app_settings = importlib.import_module("%s.settings" % _app)
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            INSTALLED_APPS.extend(getattr(app_settings, 'INSTALLED_APPS', []))
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            MIDDLEWARE.extend(getattr(app_settings, 'MIDDLEWARE', []))
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            AUTHENTICATION_BACKENDS.extend(getattr(app_settings, 'AUTHENTICATION_BACKENDS', []))
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            CELERY_BEAT_SCHEDULE.update(getattr(app_settings, 'CELERY_BEAT_SCHEDULE', {}))
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            for _attr in dir(app_settings):
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                if not _attr.startswith('__') and _attr not in _DISALLOWED_ITEMS:
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                    globals()[_attr] = getattr(app_settings, _attr)
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        except ImportError:
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            pass
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if DEBUG:
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    INSTALLED_APPS.append('debug_toolbar')
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    MIDDLEWARE.append('debug_toolbar.middleware.DebugToolbarMiddleware')
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