Merge pull request #581 from wayne-cheng/optimize-dockerfile

优化Dockerfile,支持真正的跨平台构建镜像

docker/kkfileview-jdk/Dockerfile

@@ -1,38 +1,31 @@
-FROM ubuntu:20.04
-MAINTAINER chenjh "842761733@qq.com"
-# 内置一些常用的中文字体，避免普遍性乱码
-COPY fonts/* /usr/share/fonts/chinese/
-RUN apt-get clean && apt-get update &&\
-	sed -i 's/http:\/\/archive.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list &&\
-	sed -i 's/# deb/deb/g' /etc/apt/sources.list &&\
-	apt-get install -y --reinstall ca-certificates &&\
-	apt-get clean && apt-get update &&\
-	apt-get install -y locales language-pack-zh-hans &&\
-	localedef -i zh_CN -c -f UTF-8 -A /usr/share/locale/locale.alias zh_CN.UTF-8 && locale-gen zh_CN.UTF-8 &&\
+FROM ubuntu:24.04
+
+RUN sed -i 's@//.*archive.ubuntu.com@//mirrors.aliyun.com@g' /etc/apt/sources.list.d/ubuntu.sources &&\
+    sed -i 's@//security.ubuntu.com@//mirrors.aliyun.com@g' /etc/apt/sources.list.d/ubuntu.sources &&\
+    sed -i 's@//ports.ubuntu.com@//mirrors.aliyun.com@g' /etc/apt/sources.list.d/ubuntu.sources &&\
+	apt-get update &&\
     export DEBIAN_FRONTEND=noninteractive &&\
-	apt-get install -y tzdata && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&\
-	apt-get install -y fontconfig ttf-mscorefonts-installer ttf-wqy-microhei ttf-wqy-zenhei xfonts-wqy &&\
-	apt-get install -y wget &&\
-    cd /tmp &&\
-	wget https://kkview.cn/resource/server-jre-8u251-linux-x64.tar.gz &&\
-	tar -zxf /tmp/server-jre-8u251-linux-x64.tar.gz && mv /tmp/jdk1.8.0_251 /usr/local/ &&\
+	apt-get install -y --no-install-recommends openjdk-8-jre tzdata locales xfonts-utils fontconfig libreoffice-nogui &&\
+    echo 'Asia/Shanghai' > /etc/timezone &&\
+    ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&\
+    localedef -i zh_CN -c -f UTF-8 -A /usr/share/locale/locale.alias zh_CN.UTF-8 &&\
+    locale-gen zh_CN.UTF-8 &&\
+# 安装微软字体
+    # apt-get install -y --no-install-recommends ttf-mscorefonts-installer &&\
+# 安装文泉驿字体
+    # apt-get install -y --no-install-recommends ttf-wqy-microhei ttf-wqy-zenhei xfonts-wqy &&\
+# 清理临时文件
+	apt-get autoremove -y &&\
+    apt-get clean &&\
+    rm -rf /var/lib/apt/lists/*
 
-# 安装 libreoffice
-    apt-get install -y libxrender1 libxinerama1 libxt6 libxext-dev libfreetype6-dev libcairo2 libcups2 libx11-xcb1 libnss3 &&\
-    wget https://downloadarchive.documentfoundation.org/libreoffice/old/7.5.3.2/deb/x86_64/LibreOffice_7.5.3.2_Linux_x86-64_deb.tar.gz -cO libreoffice_deb.tar.gz &&\
-    tar -zxf /tmp/libreoffice_deb.tar.gz && cd /tmp/LibreOffice_7.5.3.2_Linux_x86-64_deb/DEBS &&\
-    dpkg -i *.deb &&\
+# 内置一些常用的中文字体，避免普遍性乱码. 建议安装思源字体 https://zh-cn.libreoffice.org/download/fonts/
+ADD fonts/* /usr/share/fonts/chinese/
 
-#  清理临时文件
-	rm -rf /tmp/* && rm -rf /var/lib/apt/lists/* &&\
-    cd /usr/share/fonts/chinese &&\
+RUN cd /usr/share/fonts/chinese &&\
+    # 安装字体
     mkfontscale &&\
     mkfontdir &&\
     fc-cache -fv
 
-ENV JAVA_HOME /usr/local/jdk1.8.0_251
-ENV CLASSPATH $JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
-ENV PATH $PATH:$JAVA_HOME/bin
-ENV LANG zh_CN.UTF-8
-ENV LC_ALL zh_CN.UTF-8
-CMD ["/bin/bash"]
+ENV LANG=zh_CN.UTF-8 LC_ALL=zh_CN.UTF-8

docker/kkfileview-jdk/Dockerfile_arm64

@@ -1,77 +0,0 @@
-FROM arm64v8/ubuntu:20.04
-MAINTAINER chenjh "842761733@qq.com"
-# 内置一些常用的中文字体，避免普遍性乱码
-COPY fonts/* /usr/share/fonts/chinese/
-RUN apt-get clean && apt-get update &&\
-	sed -i 's/http:\/\/archive.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list &&\
-	sed -i 's/# deb/deb/g' /etc/apt/sources.list &&\
-	apt-get install -y --reinstall ca-certificates &&\
-	apt-get clean && apt-get update &&\
-	apt-get install -y locales language-pack-zh-hans &&\
-	localedef -i zh_CN -c -f UTF-8 -A /usr/share/locale/locale.alias zh_CN.UTF-8 && locale-gen zh_CN.UTF-8 &&\
-    export DEBIAN_FRONTEND=noninteractive &&\
-	apt-get install -y tzdata && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&\
-	apt-get install -y fontconfig ttf-mscorefonts-installer ttf-wqy-microhei ttf-wqy-zenhei xfonts-wqy &&\
-	apt-get install -y wget
-# 安装 arm64-jre8
-RUN apt-get install -y openjdk-8-jre
-# 编译 libreoffice
-RUN apt-get install -y git build-essential zip ccache junit4 libkrb5-dev nasm graphviz python3 python3-dev qtbase5-dev libkf5coreaddons-dev libkf5i18n-dev libkf5config-dev libkf5windowsystem-dev libkf5kio-dev autoconf libcups2-dev libfontconfig1-dev gperf default-jdk doxygen libxslt1-dev xsltproc libxml2-utils libxrandr-dev libx11-dev bison flex libgtk-3-dev libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev ant ant-optional libnss3-dev libavahi-client-dev libxt-dev &&\
-    # 安装 ccache（重复编译时加快速度）
-    apt-get install ccache &&\
-    ccache -M 10G &&\
-    # clone主代码
-    mkdir /opt/libreoffice
-WORKDIR /opt/libreoffice
-RUN git clone --depth=1 --branch libreoffice-7-5 git://go.suokunlong.cn/lo/core ./libreoffice-7-5
-    # 配置&抓取子模块
-WORKDIR /opt/libreoffice/libreoffice-7-5
-RUN git submodule init &&\
-    git config --unset-all submodule.dictionaries.active &&\
-    git config --unset-all submodule.dictionaries.url &&\
-    git config --unset-all submodule.helpcontent2.active &&\
-    git config --unset-all submodule.helpcontent2.url &&\
-    git submodule update --progress --depth=1 &&\
-    # 下载第三方依赖
-    mkdir -p /opt/libreoffice/ext &&\
-    wget --recursive --no-parent --no-check-certificate -P /opt/libreoffice/ext https://go.suokunlong.cn:88/dl/libreoffice/external_tarballs/ 
-RUN mv /opt/libreoffice/ext/go.suokunlong.cn:88/dl/libreoffice/external_tarballs/* /opt/libreoffice/ext
-    # 配置编译选项
-RUN cat << EOF > autogen.input \
-    && echo "--without-help" >> autogen.input \
-    && echo "--without-helppack-integration" >> autogen.input \
-    && echo "--with-lang=zh-CN zh-TW" >> autogen.input \
-    && echo "--disable-online-update" >> autogen.input \
-    && echo "--disable-breakpad" >> autogen.input \
-    && echo "--disable-odk" >> autogen.input \
-    && echo "--without-doxygen" >> autogen.input \
-    && echo "--with-external-tar=/opt/libreoffice/ext" >> autogen.input \
-    && echo "--without-java" >> autogen.input \
-    && echo "--enable-firebird-sdbc" >> autogen.input \
-    && echo "--without-system-firebird" >> autogen.input \
-    && echo "--enable-python=internal" >> autogen.input
-    # 预编译
-RUN ./autogen.sh
-    # 因为libreoffice的安全策略，不允许root用户执行编译操作（可以改Makefile文件解决），所以新建用户
-RUN useradd libreoffice
-    # 切换用户
-RUN su libreoffice
-    # 在普通用户下编译
-RUN make || true
-    # !!!编译40分钟左右会报错，此时需要执行以下操作重新编译
-RUN cp ./workdir/UnpackedTarball/python3/build/lib.linux-aarch64-3.8/_sysconfigdata__linux_aarch64-linux-gnu.py ./workdir/UnpackedTarball/python3/build/lib.linux-aarch64-3.8/_sysconfigdata__linux_aarch64-unknown-linux-gnu.py
-    # 重新编译
-RUN make &&\
-    make install
-
-RUN ln -s /usr/local/lib/libreoffice/program/soffice /usr/bin/libreoffice
-
-# 清理临时文件
-RUN rm -rf /tmp/* && rm -rf /var/lib/apt/lists/* &&\
-cd /usr/share/fonts/chinese &&\
-mkfontscale &&\
-mkfontdir &&\
-fc-cache -fv
-ENV LANG zh_CN.UTF-8
-ENV LC_ALL zh_CN.UTF-8
-CMD ["/bin/bash"]

docker/kkfileview-jdk/README.cn.md

@@ -0,0 +1,50 @@
+# 构建说明
+
+由于 kkfileview 的基础运行环境很少变动且制作耗时较久，而 kkfileview 本身代码开发会频繁改动，因此把制作其 Docker 镜像的步骤拆分为两次：
+
+首先制作 kkfileview 的基础镜像（kkfileview-jdk）。
+
+然后使用 kkfileview-jdk 作为基础镜像进行构建，加快 kkfileview docker 镜像构建与发布。
+
+执行如下命令即可构建基础镜像：
+> 这里镜像 tag 以 4.4.0 为例，本项目所维护的 Dockerfile 文件考虑了跨平台兼容性。 如果你需要用到 arm64 架构镜像, 则在arm64 架构机器上同样执行下面的构建命令即可
+
+```shell
+docker build --tag keking/kkfileview-jdk:4.4.0 .
+```
+
+
+
+## 跨平台构建
+
+`docker buildx` 支持在一台机器上构建出多种平台架构的镜像。推荐使用该能力进行跨平台的镜像构建。
+例如，执行 `docker buildx build` 命令时加上 `--platform=linux/arm64` 参数即可构建出 arm64 架构镜像。这极大方便了那些没有arm64 架构机器却想构建 arm64 架构镜像的用户。
+
+> 当前本项目仅支持构建 linux/amd64 和 linux/arm64 两种平台架构的镜像
+> buildx 的 builder driver 可以使用默认的 `docker` 类型, 若使用 `docker-container` 类型可以支持并行构建多种架构, 本文不再赘述, 有兴趣可以自行了解。参考 [Docker Buildx | Docker Documentation](https://docs.docker.com/buildx/working-with-buildx/#build-multi-platform-images)
+
+**前提要求**
+
+以当前机器为 amd64 (x86_64)架构为例。需要开启 docker 的 buildx 特性，以及开启 Linux 的 QEMU 用户模式：
+
+> 使用 WSL2 的 Windows 用户如果安装了最新的 DockerDesktop, 则这些前提要求已满足, 无需额外下述设置。 
+
+1. 安装 docker buildx 客户端插件：
+   > docker 版本要求 >=19.03
+   
+   若已安装, 则跳过。详情参考 https://github.com/docker/buildx
+
+2. 开启 QEMU 的用户模式功能, 并安装其它平台的模拟器:
+   > Linux 内核要求 >=4.8
+
+   使用 `tonistiigi/binfmt` 镜像可快速开启并安装模拟器，执行下面命令:
+
+   ```shell
+   docker run --privileged --rm tonistiigi/binfmt --install all
+   ```
+
+现在就可以愉快地开始构建了，构建命令示例:
+
+```shell
+docker buildx build --platform=linux/amd64,linux/arm64 -t keking/kkfileview-jdk:4.4.0 --push .
+```

docker/kkfileview-jdk/README.md

@@ -0,0 +1,53 @@
+# Build Instructions
+
+Since the base runtime environment for kkfileview rarely changes and takes a long time to build, while the kkfileview code itself is frequently updated, the process of building its Docker image is split into two steps:
+
+First, create the base image for kkfileview (kkfileview-jdk).
+
+Then, use kkfileview-jdk as the base image to build and speed up the kkfileview Docker image build and release process.
+
+To build the base image, run the following command:
+
+> In this example, the image tag is 4.4.0. The Dockerfile maintained in this project considers cross-platform compatibility. If you need an arm64 architecture image, run the same build command on an arm64 architecture machine.
+
+```shell
+docker build --tag keking/kkfileview-jdk:4.4.0 .
+```
+
+
+
+## Cross-Platform Build
+
+`docker buildx` supports building images for multiple platform architectures on a single machine. It is recommended to use this capability for cross-platform image builds.
+For example, adding the `--platform=linux/arm64` parameter when executing the `docker buildx build` command will allow you to build an arm64 architecture image. This is particularly convenient for users who want to build arm64 images but don't have an arm64 machine.
+
+> Currently, this project only supports building images for the linux/amd64 and linux/arm64 architectures.
+> The buildx builder driver can use the default `docker` type, but if you use the `docker-container` type, you can build multiple architectures in parallel. This README will not cover that in detail, you can learn more on your own. Refer to [Docker Buildx | Docker Documentation](https://docs.docker.com/buildx/working-with-buildx/#build-multi-platform-images)
+
+**Prerequisites**
+
+Assuming the current machine is amd64 (x86_64) architecture, you'll need to enable the docker buildx feature and enable Linux QEMU user mode:
+
+> Windows users with WSL2 who have installed a recent version of Docker Desktop will already meet these prerequisites, so no additional setup is required.
+
+1. Install the docker buildx client plugin:
+
+   > Docker version >=19.03 is required.
+
+   If it's already installed, you can skip this step. For more details, refer to https://github.com/docker/buildx.
+
+2. Enable QEMU user mode and install emulators for other platforms:
+
+   > Linux kernel version >=4.8 is required.
+
+   You can quickly enable and install emulators using the tonistiigi/binfmt image by running the following command:
+
+   ```shell
+   docker run --privileged --rm tonistiigi/binfmt --install all
+   ```
+
+Now you can enjoy the building. Here’s an example build command:
+
+```shell
+docker buildx build --platform=linux/amd64,linux/arm64 -t keking/kkfileview-jdk:4.4.0 --push .
+```

docker/kkfileview-jdk/docker build.txt

@@ -1,5 +0,0 @@
-# 执行如下命令构建基础镜像，加快kkfileview docker镜像构建与发布
-docker build --tag keking/kkfileview-jdk:4.3.0 .
-
-# arm64架构执行如下命令
-docker build -f Dockerfile_arm64 --tag keking/kkfileview-jdk:4.3.0 .