29 lines
717 B
Python
29 lines
717 B
Python
"""Admin authentication dependency."""
|
|
|
|
import secrets
|
|
from typing import Annotated
|
|
|
|
from fastapi import Header, HTTPException, status
|
|
|
|
from app.config import settings
|
|
|
|
|
|
def validate_admin_key(
|
|
x_admin_api_key: Annotated[str, Header(description="Admin API key")],
|
|
) -> str:
|
|
"""
|
|
Validate the admin API key.
|
|
|
|
Uses constant-time comparison to prevent timing attacks.
|
|
"""
|
|
if not secrets.compare_digest(x_admin_api_key, settings.ADMIN_API_KEY):
|
|
raise HTTPException(
|
|
status_code=status.HTTP_401_UNAUTHORIZED,
|
|
detail="Invalid admin API key",
|
|
)
|
|
return x_admin_api_key
|
|
|
|
|
|
# Type alias for dependency injection
|
|
AdminKeyDep = Annotated[str, validate_admin_key]
|