Files
space-booking/backend/app/core/config.py
Claude Agent 7ce430cc1d feat(security): harden for production deployment
- auth: first registered user becomes superadmin (active immediately)
- entrypoint: no longer seeds demo data in prod (opt-in via RUN_SEED=1)
- config: refuse to boot in prod with weak/placeholder SECRET_KEY (<32 chars)
- main: restrict CORS to FRONTEND_URL only in prod (localhost dev-only)
- seed_db: block prod seeding, read passwords from env, stop printing them
- login: remove demo account credentials from UI

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-25 19:44:20 +00:00

73 lines
2.2 KiB
Python

"""Application configuration."""
from typing import List
from pydantic import model_validator
from pydantic_settings import BaseSettings, SettingsConfigDict
DEFAULT_SECRET_KEY = "your-secret-key-change-in-production"
# Known weak/placeholder secrets that must never reach production.
WEAK_SECRET_KEYS = {
DEFAULT_SECRET_KEY,
"change-me-in-production", # docker-compose fallback
"change-me",
"secret",
"changeme",
}
class Settings(BaseSettings):
"""Application settings."""
model_config = SettingsConfigDict(
env_file=".env",
env_file_encoding="utf-8",
case_sensitive=False
)
# App
app_name: str = "Space Booking API"
debug: bool = False
# Database
database_url: str = "sqlite:///./space_booking.db"
# JWT
secret_key: str = DEFAULT_SECRET_KEY
algorithm: str = "HS256"
access_token_expire_minutes: int = 1440 # 24 hours
# SMTP
smtp_host: str = "localhost"
smtp_port: int = 1025 # MailHog default
smtp_user: str = ""
smtp_password: str = ""
smtp_from_address: str = "noreply@space-booking.local"
smtp_enabled: bool = False # Disable by default for dev
# Frontend
frontend_url: str = "http://localhost:5173"
# Google Calendar OAuth
google_client_id: str = ""
google_client_secret: str = ""
google_redirect_uri: str = "http://localhost:8000/api/integrations/google/callback"
google_scopes: List[str] = [
"https://www.googleapis.com/auth/calendar",
"https://www.googleapis.com/auth/calendar.events"
]
@model_validator(mode="after")
def _enforce_production_secrets(self) -> "Settings":
"""Refuse to boot in production with a weak SECRET_KEY."""
if not self.debug:
if self.secret_key in WEAK_SECRET_KEYS or len(self.secret_key) < 32:
raise ValueError(
"SECRET_KEY is weak or a placeholder. Set a strong, random value "
"(>= 32 chars) before running in production (DEBUG=false). "
"Generate one with: python -c \"import secrets; print(secrets.token_hex(32))\""
)
return self
settings = Settings()