feat: 支持配置本地模型路径

start.sh

@@ -4,8 +4,17 @@
 cd "$(dirname "$0")"
 
 PORT=${PORT:-12002}
+MODEL_PATH=${MODEL_PATH:-""}
+MODEL_SOURCE=${MODEL_SOURCE:-"auto"}
 
 echo "Starting ChatTTS service on port $PORT..."
 echo "Device: $(python3 -c 'import torch; print("cuda" if torch.cuda.is_available() else "cpu")')"
 
+if [ -n "$MODEL_PATH" ]; then
+    echo "Model path: $MODEL_PATH"
+fi
+
+export MODEL_PATH
+export MODEL_SOURCE
+
 python3 server.py