Initial commit

src/yc_bench/config.py

@@ -0,0 +1,44 @@
+from __future__ import annotations
+
+from dataclasses import dataclass
+import os
+
+from .agent.runtime.schemas import RuntimeSettings
+
+@dataclass(frozen=True)
+class RuntimeConfig:
+    model: str
+    temperature: float
+    top_p: float
+    history_keep_rounds: int = 20
+
+def load_runtime_config():
+    model = os.getenv("YC_BENCH_MODEL", "gpt-5.2")
+
+    temperature = float(os.getenv("YC_BENCH_TEMPERATURE", "0"))
+    top_p = float(os.getenv("YC_BENCH_TOP_P", "1"))
+    history_keep_rounds = int(os.getenv("YC_BENCH_HISTORY_KEEP_ROUNDS", "20"))
+
+    if temperature < 0:
+        raise ValueError("YC_BENCH_TEMPERATURE must be >= 0")
+    if top_p <= 0 or top_p > 1:
+        raise ValueError("YC_BENCH_TOP_P must be in (0, 1]")
+    if history_keep_rounds < 1:
+        raise ValueError("YC_BENCH_HISTORY_KEEP_ROUNDS must be >= 1")
+
+    return RuntimeConfig(
+        model=model,
+        temperature=temperature,
+        top_p=top_p,
+        history_keep_rounds=history_keep_rounds,
+    )
+
+def to_runtime_settings(cfg):
+    return RuntimeSettings(
+        model=cfg.model,
+        temperature=cfg.temperature,
+        top_p=cfg.top_p,
+        history_keep_rounds=cfg.history_keep_rounds,
+    )
+
+__all__ = ["RuntimeConfig", "load_runtime_config", "to_runtime_settings"]