Files
HarborForge.Backend/app/core/config.py
hzhang 3f5f813c65 fix(security): RBAC on legacy create endpoints, hashed API keys, hardening
Addresses findings from the security audit:
- H1: add check_project_role to the legacy misc.py create endpoints
  (milestones=mgr, tasks/supports/meetings=dev) that previously required
  only authentication — closing a cross-project write bypass available to
  any logged-in user or agent API key.
- M2: comments are always attributed to the authenticated caller; the
  client-supplied author_id is dropped (no author spoofing).
- M3: API keys are stored as SHA-256 hashes (key_hash) plus a short
  key_prefix for display — never plaintext. Lookup hashes the presented
  key; listings never expose the secret. Includes an idempotent migration
  for existing deployments.
- M5: the OIDC session cookie's Secure flag is env-driven via
  SESSION_COOKIE_SECURE (default True; set false for plain-HTTP dev).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-05-31 20:16:11 +01:00

62 lines
2.0 KiB
Python

"""Backend runtime settings — env-only (no wizard / no config volume).
OIDC issuer/client_id/etc. live in the `oidc_settings` DB table set
via `hf-cli config oidc ...`. The OIDC_ONLY flag remains env-driven
because it's a deploy-time policy, not a per-tenant runtime config.
"""
from sqlalchemy import create_engine
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker
from pydantic_settings import BaseSettings
class Settings(BaseSettings):
DATABASE_URL: str = "mysql+pymysql://harborforge:harborforge_pass@mysql:3306/harborforge"
SECRET_KEY: str = "change-me-in-production"
LOG_LEVEL: str = "INFO"
ALGORITHM: str = "HS256"
ACCESS_TOKEN_EXPIRE_MINUTES: int = 30
# When true: no password login at all. Password login endpoint rejects,
# user creation ignores any password (passwordless users that only sign
# in via a bound OIDC identity / API keys), frontend hides password UI.
HARBORFORGE_OIDC_ONLY: bool = False
# Mark the OIDC state/session cookie Secure (HTTPS-only). Defaults to True
# for production; set SESSION_COOKIE_SECURE=false for plain-HTTP local dev.
SESSION_COOKIE_SECURE: bool = True
class Config:
env_file = ".env"
settings = Settings()
# Fail fast on a weak/default JWT signing key (prevents token forgery).
_WEAK_SECRETS = {
"change-me-in-production",
"change_me_in_production",
"change-me-use-openssl-rand-hex-32",
"secret",
"changeme",
"",
}
if settings.SECRET_KEY in _WEAK_SECRETS or len(settings.SECRET_KEY) < 32:
raise RuntimeError(
"Insecure SECRET_KEY: set a strong random value "
"(e.g. `openssl rand -hex 32`) via the SECRET_KEY env var. "
"Refusing to start with a default/short key."
)
engine = create_engine(settings.DATABASE_URL, pool_pre_ping=True)
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
Base = declarative_base()
def get_db():
db = SessionLocal()
try:
yield db
finally:
db.close()