Dynavera/config/settings.py
2026-02-26 01:32:04 +00:00

210 lines
6 KiB
Python

"""
Django settings will use prefix of DJANGO_ for environment variables.
"""
import os
from pathlib import Path
import sys
from dotenv import load_dotenv
BASE_DIR = Path(__file__).resolve().parent.parent
load_dotenv(dotenv_path = BASE_DIR / '.env')
FRONT_DIR = os.getenv('DJANGO_FRONT_DIR', BASE_DIR / 'front')
MODEL_DIR = os.getenv('DJANGO_MODEL_DIR', BASE_DIR / 'model')
SECRET_KEY = os.getenv('DJANGO_SECRET_KEY')
DEBUG = str(os.getenv('DJANGO_DEBUG')).lower() in ('1', 'true', 'yes', 'on')
DOMAIN_NAME = os.getenv('DJANGO_DOMAIN_NAME', 'localhost')
ALLOWED_HOSTS = [stripped_host for host in os.getenv('DJANGO_ALLOWED_HOSTS', 'localhost').split(',') if (stripped_host:=host.strip())]
PARENT_NAME = Path(__file__).resolve().parent.name
DJANGO_CELERY_BROKER_URL = os.getenv('DJANGO_CELERY_BROKER_URL', 'redis://localhost:6379/0')
INFERENCE_HOST = os.getenv('INFERENCE_HOST', 'localhost')
INFERENCE_PORT = os.getenv('INFERENCE_PORT', '8001')
INFERENCE_URL = f"http://{INFERENCE_HOST}:{INFERENCE_PORT}"
INFERENCE_INGEST_TIMEOUT = float(os.getenv('INFERENCE_INGEST_TIMEOUT', '600'))
STATIC_URL = os.getenv('DJANGO_STATIC_URL', '/static/')
MEDIA_URL = os.getenv('DJANGO_MEDIA_URL', '/media/')
STATIC_ROOT = os.getenv('DJANGO_STATIC_ROOT', BASE_DIR / 'static')
MEDIA_ROOT = os.getenv('DJANGO_MEDIA_ROOT', BASE_DIR / 'media')
DB_ENGINE = os.getenv('DJANGO_DB_ENGINE', 'django.db.backends.sqlite3')
DB_NAME = os.getenv('POSTGRES_DB', BASE_DIR / 'db.sqlite3')
DB_USER = os.getenv('POSTGRES_USER')
DB_PASSWORD = os.getenv('POSTGRES_PASSWORD')
DB_HOST = os.getenv('POSTGRES_HOST')
DB_PORT = os.getenv('POSTGRES_PORT', 5432)
if any(arg.startswith('test') for arg in sys.argv):
DB_ENGINE = 'django.db.backends.sqlite3'
DB_NAME = ':memory:'
DB_USER = None
DB_PASSWORD = None
DB_HOST = None
DB_PORT = None
OVERRIDE_APPS = [
'daphne',
]
DJANGO_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
THIRD_PARTY_APPS = [
'rest_framework',
'channels',
'django_celery_results',
'corsheaders',
]
LOCAL_APPS = [
'apps.accounts',
'apps.onboarding',
'apps.knowledge',
]
INSTALLED_APPS = OVERRIDE_APPS + DJANGO_APPS + THIRD_PARTY_APPS + LOCAL_APPS
AUTH_USER_MODEL = 'accounts.User'
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
'corsheaders.middleware.CorsMiddleware',
'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 = f'{PARENT_NAME}.urls'
WSGI_APPLICATION = f'{PARENT_NAME}.wsgi.application'
ASGI_APPLICATION = f'{PARENT_NAME}.asgi.application'
CHANNEL_LAYERS = {
'default': {
'BACKEND': 'channels_redis.core.RedisChannelLayer',
'CONFIG': {
'hosts': [DJANGO_CELERY_BROKER_URL],
},
},
}
SESSION_ENGINE = 'django.contrib.sessions.backends.db'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
DATABASES = {
'default': {
'ENGINE': DB_ENGINE,
'NAME': DB_NAME,
} if DB_ENGINE == 'django.db.backends.sqlite3' else {
'ENGINE': DB_ENGINE,
'NAME': DB_NAME,
'USER': DB_USER,
'PASSWORD': DB_PASSWORD,
'HOST': DB_HOST,
'PORT': DB_PORT,
'CONN_MAX_AGE': 600,
}
}
STORAGES = {
"default": {
"BACKEND": "django.core.files.storage.FileSystemStorage",
},
"staticfiles": {
"BACKEND": "django.contrib.staticfiles.storage.StaticFilesStorage",
},
}
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',
},
]
LANGUAGE_CODE = 'en-uk'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_TZ = True
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': [
'rest_framework.authentication.SessionAuthentication',
'rest_framework.authentication.BasicAuthentication',
],
'DEFAULT_PERMISSION_CLASSES': [
'rest_framework.permissions.AllowAny',
],
}
CELERY_BROKER_URL = DJANGO_CELERY_BROKER_URL
CELERY_RESULT_BACKEND = 'django-db'
CELERY_CACHE_BACKEND = 'django-cache'
CELERY_ACCEPT_CONTENT = ['json']
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'
CELERY_TIMEZONE = 'UTC'
CELERY_TASK_TRACK_STARTED = True
CELERY_TASK_TIME_LIMIT = 30 * 60
X_FRAME_OPTIONS = 'SAMEORIGIN'
CORS_ALLOW_CREDENTIALS = True
CORS_ALLOWED_ORIGINS = [
f'http://{DOMAIN_NAME}',
f'https://{DOMAIN_NAME}',
]
CSRF_TRUSTED_ORIGINS = [
f'http://{DOMAIN_NAME}',
f'https://{DOMAIN_NAME}',
]
CSRF_COOKIE_HTTPONLY = False
CSRF_COOKIE_SECURE = not DEBUG
CSRF_COOKIE_SAMESITE = 'Lax'
SESSION_COOKIE_SAMESITE = 'Lax'
SESSION_COOKIE_HTTPONLY = True
SESSION_COOKIE_SECURE = not DEBUG
SESSION_COOKIE_AGE = 1209600
SESSION_SAVE_EVERY_REQUEST = True
if DEBUG:
CORS_ALLOWED_ORIGINS.append(f'http://{DOMAIN_NAME}:5173')
CORS_ALLOWED_ORIGINS.append(f'http://{DOMAIN_NAME}:8000')
CSRF_TRUSTED_ORIGINS.append(f'http://{DOMAIN_NAME}:5173')
CSRF_TRUSTED_ORIGINS.append(f'http://{DOMAIN_NAME}:8000')