197 lines
6.5 KiB
Docker
197 lines
6.5 KiB
Docker
# Ver: 1.9 by Endial Fang (endial@126.com)
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#
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# 默认变量 ========================================================================
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# 该部分变量为系统根据编译命令默认设置
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# `TARGETPLATFORM`：构建后的目标平台信息。如 `linux/amd64`，`linux/arm/v7`，`windows/amd64`
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# `TARGETOS`：目标平台信息（TARGETPLATFORM）中的操作系统部分，如：`linux`、`windows`
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# `TARGETARCH`：目标平台信息（TARGETPLATFORM）中的平台架构部分，如：`amd64`、`arm`
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# `TARGETVARIANT`：目标平台信息（TARGETPLATFORM）中的版本变体部分，如：`v7`
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# `BUILDPLATFORM`：用于构建的节点平台信息
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# `BUILDOS`：用于构建的节点平台信息（BUILDPLATFORM）中的操作系统部分
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# `BUILDARCH`用于构建的节点平台信息（BUILDPLATFORM）中的平台架构部分
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# `BUILDVARIANT`用于构建的节点平台信息（BUILDPLATFORM）中的版本变体部分
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# 可变参数 ========================================================================
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# 该部分变量，在编译命令中通过 `--build-arg` 传入；如果未设置，则使用下面对应的默认值
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# 设置当前应用名称及版本
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ARG APP_NAME=nginx
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ARG APP_VER=1.24.0
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# 设置默认仓库地址，默认为本地仓库；定义时需要包含末尾的`/`
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ARG REGISTRY_URL="docker.colovu.com/"
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# 设置 apt-get 源：default / ustc / aliyun
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ARG APT_SOURCE=aliyun
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# 编译镜像时指定用于加速的本地软件包存储服务器地址
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ARG LOCAL_URL=""
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# 0. 预处理 ======================================================================
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FROM --platform=${TARGETPLATFORM:-linux/amd64} ${REGISTRY_URL}colovu/dbuilder:11 as builder
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# 声明需要使用的全局可变参数
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ARG APP_NAME
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ARG APP_VER
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ARG REGISTRY_URL
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ARG APT_SOURCE
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ARG LOCAL_URL
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# 选择软件包源(Optional)，以加速后续软件包安装
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RUN select_source ${APT_SOURCE};
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# 安装依赖的软件包及库(Optional)
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RUN install_pkg libpcre3 libpcre3-dev \
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zlib1g zlib1g-dev \
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libxslt1.1 libxslt1-dev \
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libgd3 libgd-dev \
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libxml2 libxml2-dev \
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geoip-bin geoip-database libgeoip-dev
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# 设置工作目录
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WORKDIR /tmp
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# 下载并解压软件包 nginx
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RUN set -eux; \
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appName="${APP_NAME}-${APP_VER}.tar.gz"; \
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[ ! -z ${LOCAL_URL} ] && localURL=${LOCAL_URL}/nginx; \
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appUrls="${localURL:-} \
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http://nginx.org/download \
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"; \
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download_pkg unpack ${appName} "${appUrls}";
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# 源码编译: 编译后将配置文件模板拷贝至 /usr/local/${app_name}/share/${app_name} 中
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RUN set -eux; \
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APP_ARCH=`arch` \
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APP_SRC="/tmp/${APP_NAME}-${APP_VER}"; \
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cd ${APP_SRC}; \
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LDFLAGS="-L/usr/local/lib -L/usr/lib/${APP_ARCH}-linux-gnu" ./configure \
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--prefix=/usr/local/nginx \
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--sbin-path=/usr/local/nginx/sbin/nginx \
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--conf-path=/etc/nginx/nginx.conf \
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--pid-path=/var/run/nginx/nginx.pid \
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--lock-path=/var/run/nginx/nginx.lock \
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--http-log-path=/var/log/nginx/access.log \
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--error-log-path=/var/log/nginx/error.log \
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--modules-path=/usr/local/nginx/modules \
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--http-client-body-temp-path=/var/cache/nginx/client_temp \
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--http-proxy-temp-path=/var/cache/nginx/proxy_temp \
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--http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp \
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--http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp \
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--http-scgi-temp-path=/var/cache/nginx/scgi_temp \
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\
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--with-pcre \
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--with-pcre-jit \
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--with-http_ssl_module \
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--with-http_v2_module \
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--with-http_realip_module \
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--with-http_xslt_module \
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--with-http_image_filter_module \
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--with-http_geoip_module \
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--with-http_sub_module \
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--with-http_dav_module \
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--with-http_mp4_module \
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--with-http_gunzip_module \
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--with-http_auth_request_module \
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--with-http_slice_module \
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\
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--with-stream \
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--with-stream_geoip_module \
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--with-stream_realip_module \
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--with-stream_ssl_module \
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--with-threads \
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--with-poll_module \
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--with-mail \
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; \
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make -j "$(nproc)" && make install; \
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strip /usr/local/nginx/sbin/nginx;
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# 生成默认 PHP 首页文件
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RUN set -eux; \
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echo "<?php" >/usr/local/nginx/html/index.php; \
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echo "phpinfo();" >>/usr/local/nginx/html/index.php; \
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echo "?>" >>/usr/local/nginx/html/index.php;
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# 检测并生成依赖文件记录
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RUN set -eux; \
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find /usr/local/${APP_NAME} -type f -executable -exec ldd '{}' ';' | \
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awk '/=>/ { print $(NF-1) }' | \
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sort -u | \
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xargs -r dpkg-query --search 2>/dev/null | \
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cut -d: -f1 | \
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sort -u >/usr/local/${APP_NAME}/runDeps;
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# 1. 生成镜像 =====================================================================
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FROM --platform=${TARGETPLATFORM:-linux/amd64} ${REGISTRY_URL}colovu/debian:11
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# 声明需要使用的全局可变参数
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ARG APP_NAME
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ARG APP_VER
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ARG REGISTRY_URL
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ARG APT_SOURCE
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ARG LOCAL_URL
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# 镜像所包含应用的基础信息，定义环境变量，供后续脚本使用
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ENV APP_NAME=${APP_NAME} \
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APP_VER=${APP_VER} \
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APP_EXEC=${APP_NAME}
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ENV APP_HOME_DIR=/usr/local/${APP_NAME} \
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APP_DEF_DIR=/etc/${APP_NAME}
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ENV PATH="${APP_HOME_DIR}/sbin:${APP_HOME_DIR}/bin:${PATH}" \
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LD_LIBRARY_PATH="${APP_HOME_DIR}/lib"
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LABEL \
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"Version"="v${APP_VER}" \
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"Description"="Docker image for ${APP_NAME}." \
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"Github"="https://github.com/colovu/docker-${APP_NAME}" \
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"Vendor"="Endial Fang (endial@126.com)"
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# 从预处理过程中拷贝软件包(Optional)，可以使用阶段编号或阶段命名定义来源
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COPY --from=0 /usr/local/${APP_NAME} /usr/local/${APP_NAME}
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# 拷贝应用使用的客制化脚本，并创建对应的用户及数据存储目录
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COPY customer /
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RUN set -eux; \
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prepare_env; \
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/bin/bash -c "ln -sf /usr/local/${APP_NAME}/etc/${APP_NAME} /etc/";
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# 选择软件包源(Optional)，以加速后续软件包安装
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RUN select_source ${APT_SOURCE}
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# 安装依赖的软件包及库(Optional)
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RUN install_pkg `cat /usr/local/${APP_NAME}/runDeps`;
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# 执行预处理脚本，并验证安装的软件包
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RUN set -eux; \
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override_file="/usr/local/overrides/overrides-${APP_VER}.sh"; \
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[ -e "${override_file}" ] && /bin/bash "${override_file}"; \
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${APP_EXEC} -V ;
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# 默认提供的数据卷
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VOLUME ["/srv/conf", "/srv/data", "/srv/cert", "/var/log"]
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# 默认non-root用户启动，必须保证端口在1024之上
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EXPOSE 8080 8443
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# 应用健康状态检查
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#HEALTHCHECK --interval=30s --timeout=30s --retries=3 \
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# CMD curl -fs http://localhost:8080/ || exit 1
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HEALTHCHECK --interval=10s --timeout=10s --retries=3 \
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CMD netstat -ltun | grep 8080
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# 使用 non-root 用户运行后续的命令
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USER 1001
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# 设置工作目录
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WORKDIR /srv/conf
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# 容器初始化命令
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ENTRYPOINT ["/usr/local/bin/entry.sh"]
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# 应用程序的启动命令，必须使用非守护进程方式运行
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CMD ["/usr/local/bin/run.sh"]
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