genichinandClaude Opus 4.8
ac6061f510
Port the trex-orbit Redis token-cache pattern so the KIS access token
survives daemon restarts and is shared across processes, avoiding KIS
token-issuance rate limits. KISBroker._ensure_token now resolves L1
in-memory -> L2 cache -> issue, storing issued tokens back to the cache.
- adapters/broker/token_cache.py: TokenCache protocol + RedisTokenCache
(key trex:broker:kis:{account_ref}:token, token+expiry+app_key suffix
JSON, ex=ttl, best-effort with graceful fallback) + InMemoryTokenCache.
- kis.py: optional token_cache injection.
- runtime config/daemon: TREX_KIS_REDIS_URL wires a RedisTokenCache.
- pyproject: redis>=5.
Verification: 96 passed, ruff clean — cache hit avoids issuance, cache is
shared across instances (restart/multi-process survival), backend errors
fall back to issuance (no regression), and app_key-suffix mismatch
invalidates a stale cache. Tested deterministically with an in-memory
double (no Redis server required). Processed via the minor-change fast
path: REQ-016 -> Implemented, BAT-005 (batch-lite) -> release-candidate.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
38 lines
752 B
TOML
38 lines
752 B
TOML
[project]
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name = "trex-core"
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version = "0.1.0"
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description = "Shared core for the trex product family; first domain: slot lifecycle (storage-agnostic pure domain)"
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requires-python = ">=3.12"
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dependencies = [
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"fastapi>=0.110",
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"uvicorn>=0.29",
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"psycopg[binary]>=3.1",
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"python-dotenv>=1.0",
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"redis>=5",
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]
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[project.optional-dependencies]
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dev = [
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"pytest>=8",
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"ruff>=0.4",
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"httpx>=0.27",
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]
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[project.scripts]
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trex-core-daemon = "trex_core.runtime.daemon:main"
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[build-system]
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requires = ["setuptools>=68"]
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build-backend = "setuptools.build_meta"
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[tool.setuptools.packages.find]
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where = ["."]
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include = ["trex_core*"]
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[tool.pytest.ini_options]
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testpaths = ["tests"]
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[tool.ruff]
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target-version = "py312"
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line-length = 100
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