Files
hyungi_document_server/app/policy/loader.py
T
Hyungi Ahn 99672292d3 fix(policy): use container-compatible imports (drop app. prefix)
프로덕션 컨테이너는 /app 을 cwd 로 실행하고 import 는 `from api...`,
`from core...`, `from workers...` 처럼 무접두 스타일을 사용한다.
PR-A 내부 import 가 `from app.policy...`, `from app.ai.envelope` 로
되어 있어서 컨테이너에서 ModuleNotFoundError 발생.

변경:
- app/policy/*.py: `from app.policy.X` → `from policy.X`
- app/services/prompt_versions.py: lazy import 도 `from policy.prompt_render`
- app/ai/envelope.py: 영향 없음 (내부 import 없음)
- tests/policy/*.py: 모두 `from policy.X` / `from ai.envelope` 로 통일
- tests/policy/conftest.py: 로컬 pytest 용 sys.path.insert(app/) 추가
  (MacBook 에서 repo-root 기준 실행 시 app/ 를 package root 로 취급)

CI: pytest tests/policy/ -q → 98 passed (로컬, 동일 결과)
프로덕션: docker exec fastapi python -c "from policy.loader import load_policy" → OK

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-24 09:42:24 +09:00

53 lines
1.4 KiB
Python

"""domain_policy.yaml loader with lru_cache."""
from __future__ import annotations
import os
from functools import lru_cache
from pathlib import Path
import yaml
from policy.schema import DomainPolicy
DEFAULT_POLICY_PATH = "domain_policy.yaml"
POLICY_PATH_ENV = "POLICY_PATH"
def _resolve_path(path: str | None) -> Path:
if path is not None:
return Path(path)
env_path = os.environ.get(POLICY_PATH_ENV)
if env_path:
return Path(env_path)
# repo root 기준 상대 경로 — working dir 에 따라 결정
return Path(DEFAULT_POLICY_PATH)
@lru_cache(maxsize=8)
def _load_cached(resolved: str) -> DomainPolicy:
text = Path(resolved).read_text(encoding="utf-8")
raw = yaml.safe_load(text)
return DomainPolicy.model_validate(raw)
def load_policy(path: str | None = None) -> DomainPolicy:
"""Load policy yaml and validate via pydantic.
Cache key = resolved absolute path (문자열). 테스트에서 다른 path 주면 별도 캐시.
"""
resolved = str(_resolve_path(path).resolve())
return _load_cached(resolved)
def clear_cache() -> None:
"""테스트용 — 연속 호출 시 서로 다른 yaml 을 반영해야 할 때."""
_load_cached.cache_clear()
def read_policy_bytes(path: str | None = None) -> bytes:
"""policy_version hash 계산용 — yaml 원본 바이트."""
resolved = _resolve_path(path).resolve()
return resolved.read_bytes()