[feat]优化dockerfile模板,更新arg使用方式
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+50
-24
@@ -1,9 +1,14 @@
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# Ver: 1.5 by Endial Fang (endial@126.com)
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# Ver: 1.8 by Endial Fang (endial@126.com)
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#
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# 预处理 =========================================================================
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# 可变参数 ========================================================================
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# 设置当前应用名称及版本
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ARG app_name=test
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ARG app_version=1.0.0
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# 设置默认仓库地址，默认为 阿里云 仓库
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ARG registry_url="registry.cn-shenzhen.aliyuncs.com"
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FROM ${registry_url}/colovu/dbuilder as builder
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# 设置 apt-get 源：default / tencent / ustc / aliyun / huawei
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ARG apt_source=aliyun
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@@ -11,8 +16,16 @@ ARG apt_source=aliyun
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# 编译镜像时指定用于加速的本地服务器地址
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ARG local_url=""
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ENV APP_NAME=test \
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APP_VERSION=1.0.0
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# 0. 预处理 ======================================================================
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FROM ${registry_url}/colovu/dbuilder 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_version
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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 ${apt_source};
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@@ -20,13 +33,16 @@ ENV APP_NAME=test \
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# 安装依赖的软件包及库(Optional)
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#RUN install_pkg xz-utils
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# 设置工作目录
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WORKDIR /usr/local
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# 下载并解压软件包
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#RUN set -eux; \
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# appVersion=1.12; \
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# appName=gosu-"$(dpkg --print-architecture | awk -F- '{ print $NF }')"; \
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# appKeys="0xB42F6819007F00F88E364FD4036A9C25BF357DD4"; \
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# sha256="04fa1fddc39bd1aecb6739dd5dd73858a3515b427acd1e2947a66dadce868d68"; \
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# [ ! -z ${local_url} ] && localURL=${local_url}/${APP_NAME}; \
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# [ ! -z ${local_url} ] && localURL=${local_url}/${app_name}; \
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# appUrls="${localURL:-} \
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# https://github.com/tianon/gosu/releases/download/${appVersion} \
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# "; \
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@@ -34,24 +50,24 @@ ENV APP_NAME=test \
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# download_pkg unpack ${appName} "${appUrls}"; \
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# chmod +x /usr/local/bin/${appName};
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# 源码编译: 编译后将配置文件模板拷贝至 /usr/local/${APP_NAME}/share/${APP_NAME} 中
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# 源码编译: 编译后将配置文件模板拷贝至 /usr/local/${app_name}/share/${app_name} 中
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#RUN set -eux; \
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# APP_SRC="/usr/local/${APP_NAME}-${APP_VERSION}"; \
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# APP_SRC="/usr/local/${app_name}-${app_version}"; \
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# cd ${APP_SRC}; \
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# ./configure \
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# --prefix=/usr/local/${APP_NAME} \
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# --prefix=/usr/local/${app_name} \
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# ; \
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# make -j "$(nproc)"; \
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# make PREFIX=/usr/local/${APP_NAME} install;
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# make PREFIX=/usr/local/${app_name} install;
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# 删除编译生成的多余文件
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RUN set -eux; \
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find /usr/local -name '*.a' -delete; \
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rm -rf /usr/local/${APP_NAME}/include;
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rm -rf /usr/local/${app_name}/include;
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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/${APP_NAME} -type f -executable -exec ldd '{}' ';' | \
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find /usr/local/${app_name} -type f -executable -exec ldd '{}' ';' | \
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awk '/=>/ { print $(NF-1) }' | \
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sort -u | \
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xargs -r dpkg-query --search | \
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@@ -59,21 +75,22 @@ RUN set -eux; \
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sort -u >/usr/local/${APP_NAME}/runDeps;
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# 镜像生成 ========================================================================
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# 1. 生成镜像 =====================================================================
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FROM ${registry_url}/colovu/debian:10
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FROM ${registry_url}/colovu/openjre:8
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# 设置 apt-get 源：default / tencent / ustc / aliyun / huawei
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ARG apt_source=aliyun
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# 声明需要使用的全局可变参数
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ARG app_name
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ARG app_version
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ARG registry_url
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ARG apt_source
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ARG local_url
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# 编译镜像时指定用于加速的本地服务器地址
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ARG local_url=""
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# 镜像所包含应用的基础信息
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ENV APP_NAME=test \
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# 镜像所包含应用的基础信息，定义环境变量，供后续脚本使用
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ENV APP_NAME=${app_name} \
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APP_USER=builder \
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APP_EXEC=run.sh \
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APP_VERSION=1.0.0
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APP_VERSION=${app_version}
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ENV APP_HOME_DIR=/usr/local/${APP_NAME} \
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APP_DEF_DIR=/etc/${APP_NAME}
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@@ -82,9 +99,9 @@ ENV PATH="${APP_HOME_DIR}/bin:${APP_HOME_DIR}/sbin:${PATH}" \
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LD_LIBRARY_PATH="${APP_HOME_DIR}/lib"
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LABEL \
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"Version"="v${APP_VERSION}" \
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"Description"="Docker image for ${APP_NAME}(v${APP_VERSION})." \
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"Dockerfile"="https://github.com/colovu/docker-${APP_NAME}" \
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"Version"="v${app_version}" \
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"Description"="Docker image for ${app_name}(v${app_version})." \
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"Dockerfile"="https://github.com/colovu/docker-${app_name}" \
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"Vendor"="Endial Fang (endial@126.com)"
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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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@@ -115,6 +132,15 @@ VOLUME ["/srv/conf", "/srv/data", "/srv/datalog", "/srv/cert", "/var/log"]
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# 默认使用gosu切换为新建用户启动，必须保证端口在1024之上
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EXPOSE 8080
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# 关闭基础镜像的健康检查
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#HEALTHCHECK NONE
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# 应用健康状态检查
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#HEALTHCHECK --interval=30 --timeout=30 --retries=3 \
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# CMD curl -fs http://localhost:9864/ || exit 1
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#HEALTHCHECK --interval=0 --timeout=0 --retries=0 \
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# CMD netstat -ltun | grep 10514
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# 容器初始化命令，默认存放在：/usr/local/bin/entry.sh
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ENTRYPOINT ["entry.sh"]
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