add sherpa-asr HTTP server

Dockerfile

@@ -1,5 +1,6 @@
 FROM python:3.9-slim
 
+RUN apt-get update && apt-get install -y wget && rm -rf /var/lib/apt/lists/*
 RUN useradd -m -u 1000 user
 USER user
 ENV PATH="/home/user/.local/bin:$PATH"
@@ -11,7 +12,7 @@ RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
 COPY --chown=user . .
 
-# ------- 新增：下载并解压800M模型到目标目录 ---------
+# 下载并解压模型
 RUN mkdir -p /app/assets/sensevoicesmallonnx && \
     wget -O /tmp/model.tar.bz2 https://github.com/k2-fsa/sherpa-onnx/releases/download/asr-models/sherpa-onnx-sense-voice-zh-en-ja-ko-yue-2024-07-17.tar.bz2 && \
     tar -xvf /tmp/model.tar.bz2 -C /tmp/ && \
@@ -19,8 +20,6 @@ RUN mkdir -p /app/assets/sensevoicesmallonnx && \
     cp /tmp/sherpa-onnx-sense-voice-zh-en-ja-ko-yue-2024-07-17/tokens.txt /app/assets/sensevoicesmallonnx/ && \
     rm -rf /tmp/model.tar.bz2 /tmp/sherpa-onnx-sense-voice-zh-en-ja-ko-yue-2024-07-17
 
-# ------- END -----------------
-
 EXPOSE 7860
 
 CMD ["python", "asr_server.py", "--port", "7860", "--host", "0.0.0.0", "--ip-version", "4"]