Dockerfile

FROM stepfun2025/vllm:step-audio-2-v20250909

RUN useradd -m -u 1000 user

WORKDIR /app

COPY --chown=user ./requirements.txt requirements.txt

RUN pip install --no-cache-dir --upgrade -r requirements.txt

COPY --chown=user . /app

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# 复制应用文件
COPY app.py .
COPY start_gradio.sh .

# 创建模型目录
RUN mkdir -p /app/models

# 设置脚本可执行权限
RUN chmod +x start_gradio.sh

# 暴露 Gradio 端口
EXPOSE 7860

# 设置环境变量
ENV VLLM_ALLOW_LONG_MAX_MODEL_LEN=1

# 启动脚本
CMD ["./start_gradio.sh"]