forked from sagnik/Project_Velocity
sayan
7ee51543d9
Co-authored-by: Sayan Datta <sayan@Sayans-MacBook-Air.local> Reviewed-on: sagnik/Project_Velocity#41
50 lines
1.2 KiB
Python
50 lines
1.2 KiB
Python
from __future__ import annotations
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import os
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from typing import Mapping
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_SUPPORTED_ENV_KEYS = (
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"DREAM_WEAVER_GATEWAY_API_KEY",
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"DREAM_WEAVER_API_KEY",
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)
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def load_gateway_api_key(env: Mapping[str, str] | None = None) -> str | None:
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values = env if env is not None else os.environ
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for key in _SUPPORTED_ENV_KEYS:
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raw = values.get(key)
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if raw is None:
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continue
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trimmed = raw.strip()
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if trimmed:
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return trimmed
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return None
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def extract_gateway_api_key(headers: Mapping[str, str]) -> str | None:
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for header_name in ("x-dream-weaver-api-key", "x-api-key"):
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value = headers.get(header_name)
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if value:
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trimmed = value.strip()
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if trimmed:
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return trimmed
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authorization = headers.get("authorization", "")
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if authorization.lower().startswith("bearer "):
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token = authorization[7:].strip()
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if token:
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return token
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return None
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def is_gateway_request_authorized(
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headers: Mapping[str, str],
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required_api_key: str | None,
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) -> bool:
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if required_api_key is None:
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return True
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presented = extract_gateway_api_key(headers)
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return presented == required_api_key
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