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open-xiaoai/examples/xiaozhi/Dockerfile
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Docker

FROM python:3.12-slim AS builder
SHELL ["/bin/bash", "-o", "pipefail", "-c"]
# 更新源
RUN apt-get update && apt-get install -y --no-install-recommends \
curl build-essential libopus-dev \
&& rm -rf /var/lib/apt/lists/*
# 安装 Rust
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
# 安装 uv
COPY --from=ghcr.io/astral-sh/uv:0.7 /uv /uvx /bin/
# 设置环境变量
ENV BASH_ENV=/root/.bash_env
RUN touch "$BASH_ENV"
RUN echo '. "$BASH_ENV"' >> "$HOME/.bashrc"
RUN echo '[ -s "$HOME/.cargo/env" ] && . "$HOME/.cargo/env"' >> "$BASH_ENV"
# 设置工作目录
WORKDIR /app
# 复制项目文件
COPY examples/xiaozhi .
COPY packages/client-rust ./client-rust
# 构建
RUN sed -i 's/\.\.\/\.\.\/packages\///g' Cargo.toml \
&& cargo build --release
# 安装依赖
RUN --mount=type=cache,target=/root/.cache/uv \
uv remove pyaudio && uv sync --locked --no-install-project --no-editable
# 构建 wheel 并安装
RUN uv run maturin build --release && uv remove maturin
FROM python:3.12-slim
WORKDIR /app
# 更新源
RUN apt-get update && apt-get install -y --no-install-recommends \
libopus-dev \
&& rm -rf /var/lib/apt/lists/*
ENV CLI=true
COPY --from=builder /app/.venv /app/.venv
COPY examples/xiaozhi/main.py .
COPY examples/xiaozhi/xiaozhi ./xiaozhi
# 先初始化关键词模型,然后启动主程序
CMD ["/bin/bash", "-c", "source /app/.venv/bin/activate && python xiaozhi/services/audio/kws/keywords.py && python main.py"]