From e86c2301ec7fa42d8be9fa6739280d64abb9df6c Mon Sep 17 00:00:00 2001
From: hjwang <2392948297@qq.com>
Date: Wed, 10 Jun 2026 10:26:48 +0800
Subject: [PATCH] Remove env var overrides, config.yaml is single source of
 truth

- Stripped _ENV_MAP and _apply_env_overrides from configs/load.py
- Cleaned up unused imports in video_receiver.py
- Restored MediaPipe env suppressors in app/main.py
- Removed .env.example (replaced by config.yaml)
---
 .env.example                 | 24 ------------------------
 app/core/logging.py          |  2 +-
 app/main.py                  |  5 +++++
 app/webrtc/video_receiver.py |  1 -
 configs/load.py              | 30 ------------------------------
 5 files changed, 6 insertions(+), 56 deletions(-)
 delete mode 100644 .env.example

diff --git a/.env.example b/.env.example
deleted file mode 100644
index 8e2f62f..0000000
--- a/.env.example
+++ /dev/null
@@ -1,24 +0,0 @@
-# Server
-POSEFIT_WS_HOST=0.0.0.0
-POSEFIT_WS_PORT=8765
-
-# Video processing
-POSEFIT_PROCESS_EVERY_N_FRAMES=1
-
-# Model
-POSEFIT_MODEL_PATH=pose_models/pose_landmarker_full.task
-POSEFIT_PREFER_GPU=1
-
-# Dead bug exercise
-POSEFIT_VISIBILITY_THRESHOLD=0.45
-POSEFIT_EXTENSION_CONFIRM_FRAMES=4
-POSEFIT_RESET_CONFIRM_FRAMES=3
-
-# Audio
-POSEFIT_REP_ANNOUNCER_ENABLED=1
-POSEFIT_REP_ANNOUNCER_RATE=185
-POSEFIT_REP_ANNOUNCER_VOLUME=1.0
-
-# Logging
-POSEFIT_LOG_ROTATION=20 MB
-POSEFIT_LOG_RETENTION=14 days
diff --git a/app/core/logging.py b/app/core/logging.py
index fb8df51..b0c5551 100644
--- a/app/core/logging.py
+++ b/app/core/logging.py
@@ -12,7 +12,7 @@ def setup_logging() -> None:
     log_dir.mkdir(parents=True, exist_ok=True)
 
     logger.add(
-        log_dir / "posefit-server_{time:YYYY-MM-DD}.log",
+        log_dir / "{time:YYYY-MM-DD}.log",
         rotation=config.logging.rotation,
         retention=config.logging.retention,
         enqueue=True,
diff --git a/app/main.py b/app/main.py
index aa7b913..a60af9c 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,5 +1,10 @@
 from __future__ import annotations
 
+import os
+
+os.environ["MEDIAPIPE_DISABLE_LOGGING"] = "1"
+os.environ["GLOG_minloglevel"] = "3"
+
 import asyncio
 
 from loguru import logger
diff --git a/app/webrtc/video_receiver.py b/app/webrtc/video_receiver.py
index 36178ba..8b5b65c 100644
--- a/app/webrtc/video_receiver.py
+++ b/app/webrtc/video_receiver.py
@@ -1,7 +1,6 @@
 from __future__ import annotations
 
 import asyncio
-import os
 
 import cv2
 from aiortc.mediastreams import MediaStreamError
diff --git a/configs/load.py b/configs/load.py
index 783d0be..9ba8ec9 100644
--- a/configs/load.py
+++ b/configs/load.py
@@ -1,7 +1,6 @@
 from __future__ import annotations
 
 import dataclasses
-import os
 from pathlib import Path
 from typing import Any
 
@@ -19,24 +18,6 @@ from configs.models import (
 
 _PROJECT_ROOT = Path(__file__).resolve().parent.parent
 
-_ENV_MAP = {
-    "POSEFIT_WS_HOST": ("server", "host"),
-    "POSEFIT_WS_PORT": ("server", "port", int),
-    "POSEFIT_WS_MAX_SIZE": ("server", "max_ws_size", int),
-    "POSEFIT_PROCESS_EVERY_N_FRAMES": ("video", "process_every_n_frames", int),
-    "POSEFIT_MODEL_PATH": ("model", "path"),
-    "POSEFIT_PREFER_GPU": ("model", "prefer_gpu", lambda v: v not in ("0", "false", "False")),
-    "POSEFIT_VISIBILITY_THRESHOLD": ("dead_bug", "visibility_threshold", float),
-    "POSEFIT_EXTENSION_CONFIRM_FRAMES": ("dead_bug", "extension_confirm_frames", int),
-    "POSEFIT_RESET_CONFIRM_FRAMES": ("dead_bug", "reset_confirm_frames", int),
-    "POSEFIT_REP_ANNOUNCER_ENABLED": ("audio", "rep_announcer_enabled", lambda v: v not in ("0", "false", "False")),
-    "POSEFIT_REP_ANNOUNCER_RATE": ("audio", "rep_announcer_rate", int),
-    "POSEFIT_REP_ANNOUNCER_VOLUME": ("audio", "rep_announcer_volume", float),
-    "POSEFIT_LOG_ROTATION": ("logging", "rotation"),
-    "POSEFIT_LOG_RETENTION": ("logging", "retention"),
-    "POSEFIT_LOG_DIR": ("logging", "dir"),
-}
-
 _SECTION_CLASS = {
     "server": ServerConfig,
     "video": VideoConfig,
@@ -61,22 +42,11 @@ def _read_yaml(path: Path) -> dict[str, Any]:
         return yaml.safe_load(f) or {}
 
 
-def _apply_env_overrides(raw: dict[str, Any]) -> None:
-    for env_var, (section, key, *rest) in _ENV_MAP.items():
-        value = os.getenv(env_var)
-        if value is None:
-            continue
-        if rest:
-            value = rest[0](value)
-        raw.setdefault(section, {})[key] = value
-
-
 def load_config(config_path: str | Path | None = None) -> AppConfig:
     if config_path is None:
         config_path = _PROJECT_ROOT / "config.yaml"
 
     raw = _read_yaml(Path(config_path))
-    _apply_env_overrides(raw)
 
     return AppConfig(**{
         section: cls(**_dict_to_dataclass(cls, raw.get(section)))