later42/later42/settings.py

"""
Django settings for bookmarks project.

Generated by 'django-admin startproject' using Django 4.1.2.

For more information on this file, see
https://docs.djangoproject.com/en/4.1/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/4.1/ref/settings/
"""
import os
from pathlib import Path

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/4.1/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = os.getenv(
    'SECRET', 'django-insecure-c%g@wujt4dco#e%k-!25o3)0%t+wm5=k%l(m!kk^p_g%kknod!')

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = os.getenv('DEBUG', False)

ALLOWED_HOSTS = ['*']
CSRF_TRUSTED_ORIGINS = ['https://' + os.getenv('DOMAIN', 'localhost')]


# Application definition

INSTALLED_APPS = [
    'later42',
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'rest_framework',
    'rest_framework.authtoken',
]

MIDDLEWARE = [
    # 'later42.logging.debug.ExceptionLoggingMiddleware',
    'django.middleware.security.SecurityMiddleware',
    'whitenoise.middleware.WhiteNoiseMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'later42.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'later42.wsgi.application'


# Database
# https://docs.djangoproject.com/en/4.1/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db/db.sqlite3',
    }
}

if os.getenv('DB_TYPE', 'SQLite') == 'postgres':
    DATABASES = {
        'default': {
            'ENGINE': 'django.db.backends.postgresql',
            'HOST': os.environ.get('DB_HOST', None),
            'NAME': os.environ.get('DB_NAME', None),
            'USER': os.environ.get('DB_USER', None),
            'PASSWORD': os.environ.get('DB_PASS', None),
        }
    }


# Password validation
# https://docs.djangoproject.com/en/4.1/ref/settings/#auth-password-validators

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',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/4.1/topics/i18n/

LANGUAGE_CODE = 'ru-ru'

TIME_ZONE = os.getenv('TZ', 'UTC')

USE_I18N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.1/howto/static-files/

STATIC_URL = 'static/'
STATICFILES_DIRS = [
    BASE_DIR / "later42/static",
]
STATIC_ROOT = BASE_DIR / "static"
STATICFILES_STORAGE = "whitenoise.storage.CompressedManifestStaticFilesStorage"

# Default primary key field type
# https://docs.djangoproject.com/en/4.1/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
LOGIN_REDIRECT_URL = "index"
LOGOUT_REDIRECT_URL = "index"

REST_FRAMEWORK = {
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
    'PAGE_SIZE': 10,
    'DEFAULT_AUTHENTICATION_CLASSES': (
        'rest_framework.authentication.TokenAuthentication',
    ),
    'DEFAULT_PERMISSION_CLASSES': (
        'rest_framework.permissions.IsAuthenticated',
    ),
}

# Celery Configuration Options
CELERY_TIMEZONE = TIME_ZONE
CELERY_TASK_TRACK_STARTED = True
CELERY_TASK_TIME_LIMIT = 30 * 60
CELERY_BROKER_URL = os.getenv('REDIS_URL', 'redis://localhost:6379')
CELERY_RESULT_BACKEND = os.getenv('REDIS_URL', 'redis://localhost:6379')

URLS_PER_PAGE = 20
READABILITY_HOST = os.getenv('READABILITY_HOST', "http://localhost:8080/")

EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
if DEBUG:
    EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
EMAIL_USE_TLS = os.getenv('EMAIL_USE_TLS', False)
EMAIL_HOST = os.getenv('EMAIL_HOST', 'smtp')
EMAIL_HOST_USER = os.getenv('EMAIL_HOST_USER', None)
EMAIL_HOST_PASSWORD = os.getenv('EMAIL_HOST_PASSWORD', None)
EMAIL_PORT = os.getenv('EMAIL_PORT', '25')
EMAIL_FROM = os.getenv('EMAIL_FROM', 'noreply@later42.com')


AIRBRAKE = dict(
    project_id=os.getenv('AIRBRAKE_PROJECT_ID', None),
    project_key=os.getenv('AIRBRAKE_PROJECT_KEY', None),
    environment=os.getenv('AIRBRAKE_ENVIRONMENT', 'development'),
)

if AIRBRAKE['project_id'] is not None and AIRBRAKE['project_key'] is not None:
    MIDDLEWARE += ['pybrake.middleware.django.AirbrakeMiddleware']

    LOGGING = {
        'version': 1,
        'disable_existing_loggers': False,
        'handlers': {
            'airbrake': {
                'level': 'ERROR',
                'class': 'pybrake.LoggingHandler',
            },
        },
        'loggers': {
            'app': {
                'handlers': ['airbrake'],
                'level': 'ERROR',
                'propagate': True,
            },
        },
    }

SENTRY_DSN = os.getenv('SENTRY_DSN', None)

if SENTRY_DSN is not None:
    import sentry_sdk
    from sentry_sdk.integrations.django import DjangoIntegration

    sentry_sdk.init(
        dsn=SENTRY_DSN,
        integrations=[DjangoIntegration()],
        traces_sample_rate=1.0,
        send_default_pii=True,
    )