Corp/backend/eusrr_backend/settings.py
Игорь Надеин cf04e1a27f feat(ldap): write-back с optimistic lock + интеграция в API
- сервис integrations/ldap_writeback.py
- фича-флаг и маппинг в settings (LDAP_WRITE_*)
- (рекоменд.) поля в Employee: ldap_dn, ldap_guid, last_ldap_modify_ts, last_ldap_sync_at
- write-back в PATCH /employees/{id} и /employees/me/ (409/503 на конфликты/ошибки)
- оптимизация queryset (prefetch actions только для detail/me)
- мелкие правки add/remove_skill и валидаций
2025-09-18 10:07:49 +03:00

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import os
from pathlib import Path
from datetime import timedelta
from dotenv import load_dotenv
load_dotenv()
BASE_DIR = Path(__file__).resolve().parent.parent
SECRET_KEY = os.getenv("DJANGO_SECRET_KEY", "dev-insecure-key")
DEBUG = os.getenv("DEBUG", "false").lower() == "true"
ALLOWED_HOSTS = os.getenv("ALLOWED_HOSTS", "localhost,127.0.0.1").split(",")
INSTALLED_APPS = [
"daphne",
"channels",
"django.contrib.admin",
"django_bootstrap5",
"django.contrib.auth",
"django.contrib.contenttypes",
"django.contrib.sessions",
"django.contrib.messages",
"django.contrib.staticfiles",
"django.contrib.postgres",
"widget_tweaks",
"simple_history",
"rest_framework",
"employees.apps.EmployeesConfig",
"api.apps.ApiConfig",
"hikcentral.apps.HikcentralConfig",
"calendar_app.apps.CalendarAppConfig",
"documents.apps.DocumentsConfig",
"requests_app.apps.RequestsAppConfig",
"feed.apps.FeedConfig",
"communications.apps.CommunicationsConfig",
"search.apps.SearchConfig",
"bots",
]
MIDDLEWARE = [
"django.middleware.security.SecurityMiddleware",
"django.contrib.sessions.middleware.SessionMiddleware",
"django.middleware.common.CommonMiddleware",
"django.middleware.csrf.CsrfViewMiddleware",
"django.contrib.auth.middleware.AuthenticationMiddleware",
"simple_history.middleware.HistoryRequestMiddleware",
"django.contrib.messages.middleware.MessageMiddleware",
"django.middleware.clickjacking.XFrameOptionsMiddleware",
"eusrr_backend.middleware.AuthRequiredMiddleware",
]
ROOT_URLCONF = "eusrr_backend.urls"
TEMPLATES_DIR = BASE_DIR / "templates"
TEMPLATES = [
{
"BACKEND": "django.template.backends.django.DjangoTemplates",
"DIRS": [TEMPLATES_DIR],
"APP_DIRS": True,
"OPTIONS": {
"context_processors": [
"django.template.context_processors.request",
"django.contrib.auth.context_processors.auth",
"django.contrib.messages.context_processors.messages",
"communications.context_processors.chat_unread_total",
],
},
},
]
WSGI_APPLICATION = "eusrr_backend.wsgi.application"
USE_SQLITE = os.getenv("USE_SQLITE", "False").lower() == "true"
DATABASES = {
"default": {},
"hikcentral": {
"ENGINE": "django.db.backends.postgresql",
"NAME": "cms",
"USER": "postgres",
"PASSWORD": None,
"HOST": "127.0.0.1",
"PORT": "5432",
"OPTIONS": {"options": "-c search_path=platform"},
},
}
if USE_SQLITE:
# Конфигурация для SQLite
DATABASES["default"] = {
"ENGINE": "django.db.backends.sqlite3",
"NAME": os.path.join(BASE_DIR, "db.sqlite3"),
}
else:
# Конфигурация для PostgreSQL
DATABASES["default"] = {
"ENGINE": "django.db.backends.postgresql",
"NAME": os.getenv("POSTGRES_DB", "django"),
"USER": os.getenv("POSTGRES_USER", "django"),
"PASSWORD": os.getenv("POSTGRES_PASSWORD", ""),
"HOST": os.getenv("DB_HOST", ""),
"PORT": os.getenv("DB_PORT", "5432"),
}
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 = "ru"
TIME_ZONE = "Europe/Moscow"
USE_I18N = True
USE_TZ = True
STATIC_URL = "static/"
STATIC_ROOT = BASE_DIR / "staticfiles"
DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
AUTH_USER_MODEL = "employees.Employee"
API_LOGIN_URL_NAME = "auth_front:login"
LOGIN_URL = "auth_front:login"
LOGIN_REDIRECT_URL = "/"
# LOGOUT_REDIRECT_URL = 'login'
REGISTRATION_AUTO_LOGIN = True
PASSWORD_RESET_TIMEOUT = 60 * 60 * 24
PHONE_DEFAULT_REGION = os.getenv("PHONE_DEFAULT_REGION", "RU")
MEDIA_URL = "/media/"
MEDIA_ROOT = os.path.join(BASE_DIR, "media/")
LOGGING = {
"version": 1,
"disable_existing_loggers": False,
"formatters": {
"verbose": {
"format": "[{levelname}] {asctime} {name}:{lineno} {message}",
"style": "{",
},
},
"handlers": {
"console": {
"level": "DEBUG",
"class": "logging.StreamHandler",
"formatter": "verbose",
},
},
"loggers": {
# собственные приложения
"documents": {
"handlers": ["console"],
"level": "DEBUG",
"propagate": False,
},
"bots": {
"handlers": ["console"],
"level": "DEBUG",
"propagate": False,
},
# всё, что делает Django
"django": {
"handlers": ["console"],
"level": "INFO",
"propagate": False,
},
# и библиотека aiogram
"aiogram": {
"handlers": ["console"],
"level": "INFO",
"propagate": False,
},
},
}
PHONENUMBER_DEFAULT_REGION = "RU"
CSRF_TRUSTED_ORIGINS = os.getenv(
"CSRF_TRUSTED_ORIGINS", default="https://*.sytes.net"
).split(",")
EMAIL_BACKEND = os.getenv(
"EMAIL_BACKEND", "django.core.mail.backends.smtp.EmailBackend"
)
EMAIL_HOST = os.getenv("EMAIL_HOST", "")
EMAIL_PORT = int(os.getenv("EMAIL_PORT", "465"))
EMAIL_HOST_USER = os.getenv("EMAIL_HOST_USER", "")
EMAIL_HOST_PASSWORD = os.getenv("EMAIL_HOST_PASSWORD", "")
EMAIL_USE_TLS = os.getenv("EMAIL_USE_TLS", "false").lower() == "true"
EMAIL_USE_SSL = os.getenv("EMAIL_USE_SSL", "true").lower() == "true"
DEFAULT_FROM_EMAIL = os.getenv(
"DEFAULT_FROM_EMAIL", EMAIL_HOST_USER or "webmaster@localhost"
)
ASGI_APPLICATION = "eusrr_backend.asgi.application"
AUTHENTICATION_BACKENDS = [
"eusrr_backend.auth_backends.LDAP3Backend",
"eusrr_backend.auth_backends.SuperuserOnlyBackend",
"eusrr_backend.auth_backends.PositionRoleBackend",
"django.contrib.auth.backends.ModelBackend",
]
CHANNEL_LAYERS = {
"default": {
"BACKEND": "channels_redis.core.RedisChannelLayer",
"CONFIG": {
"hosts": [("127.0.0.1", 6379)],
},
}
}
REST_FRAMEWORK = {
"DEFAULT_AUTHENTICATION_CLASSES": [
"rest_framework_simplejwt.authentication.JWTAuthentication"
],
"DEFAULT_PERMISSION_CLASSES": [
"rest_framework.permissions.IsAuthenticated",
"rest_framework.permissions.DjangoModelPermissions",
],
"DEFAULT_THROTTLE_CLASSES": [
"rest_framework.throttling.AnonRateThrottle",
],
"DEFAULT_THROTTLE_RATES": {
"anon": "60/min",
},
"DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.PageNumberPagination",
"PAGE_SIZE": 20,
}
SIMPLE_JWT = {
"ACCESS_TOKEN_LIFETIME": timedelta(minutes=int(os.getenv("JWT_ACCESS_MIN", "30"))),
"REFRESH_TOKEN_LIFETIME": timedelta(days=int(os.getenv("JWT_REFRESH_DAYS", "7"))),
"ALGORITHM": "HS256",
"AUTH_HEADER_TYPES": ("Bearer",),
"LEEWAY": 30, # допускаем ±30с рассинхронизации времени
}
API_BASE_URL = os.getenv("API_BASE_URL", "http://127.0.0.1:9000/api")
# --- LDAP Write-back ---
LDAP_WRITE_ENABLED = os.getenv("LDAP_WRITE_ENABLED", "false").lower() == "true"
LDAP_URI = os.getenv("LDAP_URI", "ldaps://ldap.robotail.local:636")
LDAP_BIND_DN = os.getenv("LDAP_BIND_DN", "")
LDAP_BIND_PASSWORD = os.getenv("LDAP_BIND_PASSWORD", "")
# Где искать пользователей
LDAP_USER_BASE = os.getenv("LDAP_USER_BASE", "ou=People,dc=example,dc=org")
# Белый список: локальные поля -> LDAP-атрибуты
LDAP_WRITE_ATTRS = {
"first_name": "givenName",
"last_name": "sn",
"phone": "telephoneNumber", # фактическое имя локального телефонного поля подставим программно
# "photo": "jpegPhoto", # включим позже через Celery
}
LDAP_WRITE_TIMEOUT = int(os.getenv("LDAP_WRITE_TIMEOUT", "5"))
# Атрибут для optimistic locking (AD vs OpenLDAP)
LDAP_ASSERT_ATTR_AD = "whenChanged"
LDAP_ASSERT_ATTR_OL = "modifyTimestamp"
LDAP_ASSERT_ATTR = os.getenv("LDAP_ASSERT_ATTR", LDAP_ASSERT_ATTR_AD)
# LOGGING = {
# 'version': 1,
# 'handlers': {
# 'console': {
# 'class': 'logging.StreamHandler',
# },
# },
# 'loggers': {
# 'your_app': {
# 'handlers': ['console'],
# 'level': 'DEBUG',
# },
# },
# }