common版本更新

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2026-06-26 09:07:42 +08:00
parent cb74d7ddaa
commit faf2640870
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# 红动未来 - media 运行时基础镜像
# 包含 FFmpeg、Python3、PySceneDetect、Node.js、HyperFrames、Chromium
# 在 docker-compose-infra-main.yml 中构建,media/Dockerfile 继承此镜像
FROM alpine:3.21
# nodejs/npm 在 community 仓库
RUN sed -i 's|dl-cdn.alpinelinux.org|mirrors.aliyun.com|g' /etc/apk/repositories \
&& echo "https://mirrors.aliyun.com/alpine/v3.21/community" >> /etc/apk/repositories \
&& apk add --no-cache ca-certificates tzdata ffmpeg python3 py3-pip nodejs npm \
gcc musl-dev python3-dev linux-headers
ENV TZ=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
# opencv-python 无 Alpine musllinux 预编译 wheel,改用 apk 的 py3-opencv
RUN apk add --no-cache py3-opencv
# PySceneDetect--no-deps: scenedetect 强依赖 opencv-python 会触发源码编译)
# opencv 已由 apk 的 py3-opencv 提供
# pip 24+ 扫描系统包元数据时崩溃(python-4.10.0 版本号无效),用虚拟环境隔离
RUN python3 -m venv --system-site-packages /opt/venv \
&& /opt/venv/bin/pip install --no-deps -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com scenedetect \
&& /opt/venv/bin/pip install -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com click platformdirs tqdm
ENV PATH=/opt/venv/bin:$PATH
# 验证 PySceneDetect 安装
RUN python3 -c "import scenedetect; print(f'scenedetect {scenedetect.__version__} installed')"
# 预装 HyperFrames(全局安装)
RUN npm install -g hyperframes --ignore-scripts
# HyperFrames 渲染需要 Chromium/Chrome
# 安装 Chromium(提供系统级共享库依赖)和中文字体
RUN apk add --no-cache chromium font-noto-cjk fontconfig \
&& fc-cache -f
# 下载 HyperFrames 需要的 headless-shell 浏览器
RUN npx hyperframes browser ensure
WORKDIR /app