[fix:1.16]使用新的脚本结构更新工程;删除无用的脚本;增加Docker Hub编译使用的Hooks文件
This commit is contained in:
+141
-220
@@ -1,87 +1,95 @@
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# Ver: 1.0 by Endial Fang (endial@126.com)
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# Ver: 1.6 by Endial Fang (endial@126.com)
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#
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# 指定原始系统镜像,常用镜像为 colovu/ubuntu:18.04、colovu/debian:10、colovu/alpine:3.12、colovu/openjdk:8u252-jre
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FROM colovu/debian:10
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# ARG参数使用"--build-arg"指定,如 "--build-arg apt_source=tencent"
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# sources.list 可使用版本:default / tencent / ustc / aliyun / huawei
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ARG apt_source=default
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# 可变参数 ========================================================================
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# 外部指定应用版本信息,如 "--build-arg app_ver=6.0.0"
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ARG app_ver=1.16.1
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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_version=1.16.1
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# 编译镜像时指定本地服务器地址,如 "--build-arg local_url=http://172.29.14.108/dist-files/"
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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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# 设置 apt-get 源:default / tencent / ustc / aliyun / huawei
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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服务器地址
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ARG local_url=""
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# 定义应用基础常量信息,该常量在容器内可使用
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ENV APP_NAME=nginx \
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APP_EXEC=nginx \
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APP_VERSION=${app_ver}
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# 预处理 =========================================================================
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FROM ${registry_url}/colovu/dbuilder as builder
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# 定义应用基础目录信息,该常量在容器内可使用
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ENV APP_HOME_DIR=/usr/local/${APP_NAME} \
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APP_DEF_DIR=/etc/${APP_NAME} \
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APP_CONF_DIR=/srv/conf/${APP_NAME} \
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APP_DATA_DIR=/srv/data/${APP_NAME} \
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APP_DATA_LOG_DIR=/srv/datalog/${APP_NAME} \
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APP_CACHE_DIR=/var/cache/${APP_NAME} \
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APP_RUN_DIR=/var/run/${APP_NAME} \
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APP_LOG_DIR=/var/log/${APP_NAME} \
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APP_CERT_DIR=/srv/cert/${APP_NAME}
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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 ${apt_source};
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LABEL \
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"Version"="v${app_ver}" \
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"Description"="Docker image for ${APP_NAME}(v${app_ver})." \
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"Dockerfile"="https://github.com/colovu/docker-${APP_NAME}" \
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"Vendor"="Endial Fang (endial@126.com)"
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# 安装依赖的软件包及库(Optional)
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RUN install_pkg autoconf automake gcc-multilib
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# 拷贝默认 Shell 脚本至容器相关目录中
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COPY prebuilds /
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RUN install_pkg zlib1g-dev zlib1g \
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libxml2-dev libxml2 \
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libxslt1-dev libxslt1.1 \
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libgd-dev libgd3 \
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libc6-dev libc6 \
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libgeoip-dev geoip-bin geoip-database \
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libterm-readkey-perl
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# 镜像内相应应用及依赖软件包的安装脚本;以下脚本可按照不同需求拆分为多个段,但需要注意各个段在结束前需要清空缓存
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RUN \
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# 设置程序使用静默安装,而非交互模式;默认情况下,类似 tzdata/gnupg/ca-certificates 等程序配置需要交互
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export DEBIAN_FRONTEND=noninteractive; \
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\
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# 设置 shell 执行参数,分别为 -e(命令执行错误则退出脚本) -u(变量未定义则报错) -x(打印实际待执行的命令行)
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set -eux; \
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\
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# 更改源为当次编译指定的源
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cp /etc/apt/sources.list.${apt_source} /etc/apt/sources.list; \
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\
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# 为应用创建对应的组、用户、相关目录
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export OPENSSL_VERSION=1.1.1e; \
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export PCRE_VERSION=8.44; \
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export HTTP_FLV_VERSION=1.2.7; \
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export APP_DIRS="${APP_DEF_DIR:-} ${APP_CONF_DIR:-} ${APP_DATA_DIR:-} ${APP_CACHE_DIR:-} ${APP_RUN_DIR:-} ${APP_LOG_DIR:-} ${APP_CERT_DIR:-} ${APP_DATA_LOG_DIR:-} ${APP_HOME_DIR:-${APP_DATA_DIR}}"; \
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mkdir -p ${APP_DIRS}; \
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groupadd -r -g 998 ${APP_NAME}; \
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useradd -r -g ${APP_NAME} -u 999 -s /usr/sbin/nologin -d ${APP_DATA_DIR} ${APP_NAME}; \
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\
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# 应用软件包及依赖项。相关软件包在镜像创建完成时,不会被清理
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appDeps=" \
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curl \
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ca-certificates \
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\
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zlib1g \
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libxml2 \
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libxslt1.1 \
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geoip-bin \
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geoip-database \
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libgd3 \
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libc6 \
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"; \
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savedAptMark="$(apt-mark showmanual) ${appDeps}"; \
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\
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NGINX_CONFIG=" \
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--prefix=/etc/nginx \
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ENV OPENSSL_VERSION=1.1.1e
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ENV PCRE_VERSION=8.44
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ENV HTTP_FLV_VERSION=1.2.7
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# 设置工作目录
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WORKDIR /usr/local
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# 下载并解压软件包 openssl
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RUN set -eux; \
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appName="openssl-${OPENSSL_VERSION}.tar.gz"; \
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[ ! -z ${local_url} ] && localURL=${local_url}/openssl; \
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appUrls="${localURL:-} \
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https://www.openssl.org/source/old/1.1.1 \
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"; \
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download_pkg unpack ${appName} "${appUrls}";
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# 下载并解压软件包 pcre
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RUN set -eux; \
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appName="pcre-${PCRE_VERSION}.tar.gz"; \
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[ ! -z ${local_url} ] && localURL=${local_url}/pcre; \
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appUrls="${localURL:-} \
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https://sourceforge.net/projects/pcre/files/pcre/${PCRE_VERSION} \
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https://jaist.dl.sourceforge.net/project/pcre/pcre/${PCRE_VERSION} \
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"; \
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download_pkg unpack ${appName} "${appUrls}";
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# 下载并解压软件包 flv
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RUN set -eux; \
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appName="v${HTTP_FLV_VERSION}.tar.gz"; \
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[ ! -z ${local_url} ] && localURL=${local_url}/nginx-http-flv; \
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appUrls="${localURL:-} \
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https://github.com/winshining/nginx-http-flv-module/archive \
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"; \
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download_pkg unpack ${appName} "${appUrls}";
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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_version}.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_SRC="/usr/local/${app_name}-${app_version}"; \
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cd ${APP_SRC}; \
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./configure \
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--prefix=/usr/local/nginx \
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--user=nginx \
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--group=nginx \
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--sbin-path=/usr/local/sbin/nginx \
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--sbin-path=/usr/local/nginx/sbin/nginx \
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--conf-path=/etc/nginx/nginx.conf \
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--http-log-path=/var/log/nginx/access.log \
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--error-log-path=/var/log/nginx/error.log \
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--modules-path=/usr/lib/nginx/modules \
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--modules-path=/usr/local/nginx/modules \
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--pid-path=/var/run/nginx/nginx.pid \
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--lock-path=/var/run/nginx/nginx.lock \
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--http-client-body-temp-path=/var/cache/nginx/client_temp \
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@@ -90,11 +98,11 @@ RUN \
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--http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp \
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--http-scgi-temp-path=/var/cache/nginx/scgi_temp \
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\
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--with-pcre=./pcre-$PCRE_VERSION \
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--with-pcre=/usr/local/pcre-$PCRE_VERSION \
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--with-pcre-jit \
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--add-module=./nginx-http-flv-module-$HTTP_FLV_VERSION \
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--add-module=/usr/local/nginx-http-flv-module-$HTTP_FLV_VERSION \
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--with-http_flv_module \
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--with-openssl=./openssl-$OPENSSL_VERSION \
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--with-openssl=/usr/local/openssl-$OPENSSL_VERSION \
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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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@@ -115,166 +123,79 @@ RUN \
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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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\
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# 安装临时使用的软件包及依赖项。相关软件包在镜像创建完后时,会被清理
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fetchDeps=" \
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wget \
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ca-certificates \
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\
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apt-transport-https \
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lsb-release \
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\
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autoconf \
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automake \
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gcc \
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g++ \
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gcc-multilib \
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make \
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\
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dirmngr \
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gnupg \
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\
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zlib1g-dev \
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libxml2-dev \
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libxslt-dev \
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libgd-dev \
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libc6-dev \
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libgeoip-dev \
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libterm-readkey-perl \
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"; \
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apt update; \
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apt upgrade -y; \
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apt install -y --no-install-recommends ${fetchDeps}; \
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\
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\
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\
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# 下载需要的软件包资源。可使用 不校验、签名校验、SHA256 校验 三种方式
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DIST_NAME="${APP_NAME}-${APP_VERSION}.tar.gz"; \
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DIST_KEYIDS="0xB0F4253373F8F6F510D42178520A9993A1C052F8"; \
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DIST_URLS=" \
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${local_url}/${APP_NAME}/ \
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http://nginx.org/download/ \
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"; \
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. /usr/local/scripts/libdownload.sh && download_dist "${DIST_NAME}" "${DIST_URLS}" --pgpkey "${DIST_KEYIDS}"; \
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\
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APP_SRC=/usr/local/src/nginx-${APP_VERSION}; \
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mkdir -p ${APP_SRC}; \
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tar --extract --file "${DIST_NAME}" --directory "${APP_SRC}" --strip-components 1; \
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rm -rf "${DIST_NAME}"; \
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\
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\
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\
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# 下载需要的软件包资源。可使用 不校验、签名校验、SHA256 校验 三种方式
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DIST_NAME="openssl-${OPENSSL_VERSION}.tar.gz"; \
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DIST_URLS=" \
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${local_url}/openssl/ \
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https://www.openssl.org/source/old/1.1.1/ \
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"; \
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. /usr/local/scripts/libdownload.sh && download_dist "${DIST_NAME}" "${DIST_URLS}"; \
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\
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APP_SRC=/usr/local/src/nginx-${APP_VERSION}/openssl-${OPENSSL_VERSION}; \
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mkdir -p ${APP_SRC}; \
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tar --extract --file "${DIST_NAME}" --directory "${APP_SRC}" --strip-components 1; \
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rm -rf "${DIST_NAME}"; \
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\
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\
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\
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# 下载需要的软件包资源。可使用 不校验、签名校验、SHA256 校验 三种方式
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DIST_NAME="pcre-${PCRE_VERSION}.tar.gz"; \
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DIST_URLS=" \
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${local_url}/pcre/ \
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https://sourceforge.net/projects/pcre/files/pcre/${PCRE_VERSION}/ \
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https://jaist.dl.sourceforge.net/project/pcre/pcre/${PCRE_VERSION}/ \
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"; \
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. /usr/local/scripts/libdownload.sh && download_dist "${DIST_NAME}" "${DIST_URLS}"; \
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\
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APP_SRC=/usr/local/src/nginx-${APP_VERSION}/pcre-${PCRE_VERSION}; \
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mkdir -p ${APP_SRC}; \
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tar --extract --file "${DIST_NAME}" --directory "${APP_SRC}" --strip-components 1; \
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rm -rf "${DIST_NAME}"; \
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\
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\
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\
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# 下载需要的软件包资源。可使用 不校验、签名校验、SHA256 校验 三种方式
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DIST_NAME="v${HTTP_FLV_VERSION}.tar.gz"; \
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DIST_URLS=" \
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${local_url}/nginx-http-flv/ \
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https://github.com/winshining/nginx-http-flv-module/archive/ \
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"; \
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. /usr/local/scripts/libdownload.sh && download_dist "${DIST_NAME}" "${DIST_URLS}"; \
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\
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APP_SRC=/usr/local/src/nginx-${APP_VERSION}/nginx-http-flv-module-${HTTP_FLV_VERSION}; \
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mkdir -p ${APP_SRC}; \
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tar --extract --file "${DIST_NAME}" --directory "${APP_SRC}" --strip-components 1; \
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rm -rf "${DIST_NAME}"; \
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\
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\
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\
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# 源码编译方式安装: 编译后将原始配置文件拷贝至 ${APP_DEF_DIR} 中
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cd /usr/local/src/nginx-${APP_VERSION}; \
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./configure ${NGINX_CONFIG}; \
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; \
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make -j "$(nproc)"; \
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make install; \
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\
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echo "<?php" >/etc/nginx/html/index.php; \
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echo "phpinfo();" >>/etc/nginx/html/index.php; \
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echo "?>" >>/etc/nginx/html/index.php; \
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\
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strip $(which nginx); \
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\
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cd /; \
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rm -rf /usr/local/src/nginx-${APP_VERSION}; \
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# ln -sf /srv/conf/nginx/nginx.conf /etc/nginx/nginx.conf; \
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\
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# 设置应用关联目录的权限信息
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chown -Rf ${APP_NAME}:${APP_NAME} ${APP_DIRS}; \
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\
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# 查找新安装的应用及应用依赖软件包,并标识为'manual',防止后续自动清理时被删除
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apt-mark auto '.*' > /dev/null; \
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{ [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; }; \
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find /usr/local -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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| cut -d: -f1 \
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| sort -u \
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| xargs -r apt-mark manual; \
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\
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# 删除安装的临时依赖软件包,清理缓存
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apt purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false ${fetchDeps}; \
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apt autoclean -y; \
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rm -rf /var/lib/apt/lists/*; \
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:;
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# 拷贝应用专用 Shell 脚本至容器相关目录中
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COPY customer /
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strip /usr/local/nginx/sbin/nginx;
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# 生成默认 PHP 首页文件
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RUN set -eux; \
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# 设置容器入口脚本的可执行权限
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chmod +x /usr/local/bin/entrypoint.sh; \
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\
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# 检测是否存在对应版本的 overrides 脚本文件;如果存在,执行
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{ [ ! -e "/usr/local/overrides/overrides-${app_ver}.sh" ] || /bin/bash "/usr/local/overrides/overrides-${app_ver}.sh"; }; \
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\
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# 验证安装的软件是否可以正常运行,常规情况下放置在命令行的最后
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gosu ${APP_NAME} ${APP_EXEC} -V ; \
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:;
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echo "<?php" >/usr/local/nginx/html/index.php; \
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echo "phpinfo();" >>/usr/local/nginx/html/index.php; \
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echo "?>" >>/usr/local/nginx/html/index.php;
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# 检测并生成依赖文件记录
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RUN set -eux; \
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find /usr/local/${app_name} -type f -executable -exec ldd '{}' ';' | \
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awk '/=>/ { print $(NF-1) }' | \
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sort -u | \
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xargs -r dpkg-query --search | \
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cut -d: -f1 | \
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sort -u >/usr/local/${app_name}/runDeps;
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# 镜像生成 ========================================================================
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FROM ${registry_url}/colovu/debian:10
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# 镜像所包含应用的基础信息,定义环境变量,供后续脚本使用
|
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ENV APP_NAME=${app_name} \
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APP_USER=nginx \
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APP_EXEC=nginx \
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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/${APP_NAME}
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ENV PATH="${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})." \
|
||||
"Dockerfile"="https://github.com/colovu/docker-${app_name}" \
|
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"Vendor"="Endial Fang (endial@126.com)"
|
||||
|
||||
# 拷贝应用使用的客制化脚本,并创建对应的用户及数据存储目录
|
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COPY customer /
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RUN create_user && prepare_env
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|
||||
# 从预处理过程中拷贝软件包(Optional),可以使用阶段编号或阶段命名定义来源
|
||||
COPY --from=0 /usr/local/${APP_NAME}/ /usr/local/${APP_NAME}
|
||||
COPY --from=0 /etc/${APP_NAME}/ /etc/${APP_NAME}
|
||||
|
||||
COPY ./nginx /etc/nginx
|
||||
|
||||
# 选择软件包源(Optional),以加速后续软件包安装
|
||||
RUN select_source ${apt_source}
|
||||
|
||||
# 安装依赖的软件包及库(Optional)
|
||||
RUN install_pkg `cat /usr/local/${APP_NAME}/runDeps`;
|
||||
|
||||
# 执行预处理脚本,并验证安装的软件包
|
||||
RUN set -eux; \
|
||||
override_file="/usr/local/overrides/overrides-${APP_VERSION}.sh"; \
|
||||
[ -e "${override_file}" ] && /bin/bash "${override_file}"; \
|
||||
gosu ${APP_USER} ${APP_EXEC} -V ; \
|
||||
gosu --version;
|
||||
|
||||
# 默认提供的数据卷
|
||||
VOLUME ["/srv/conf", "/srv/data", "/srv/cert", "/srv/datalog", "/var/log"]
|
||||
VOLUME ["/srv/conf", "/srv/data", "/srv/cert", "/var/log"]
|
||||
|
||||
# 默认使用gosu切换为新建用户启动,必须保证端口在1024之上
|
||||
EXPOSE 8080 8443
|
||||
|
||||
STOPSIGNAL SIGTERM
|
||||
|
||||
# 容器初始化命令,默认存放在:/usr/local/bin/entrypoint.sh
|
||||
ENTRYPOINT ["entrypoint.sh"]
|
||||
|
||||
WORKDIR ${APP_DATA_DIR}
|
||||
# 容器初始化命令,默认存放在:/usr/local/bin/entry.sh
|
||||
ENTRYPOINT ["entry.sh"]
|
||||
|
||||
# 应用程序的服务命令,必须使用非守护进程方式运行。如果使用变量,则该变量必须在运行环境中存在(ENV可以获取)
|
||||
CMD ["${APP_EXEC}", "-p", "${APP_CONF_DIR}", "-c", "${APP_CONF_FILE}"]
|
||||
|
||||
@@ -1,39 +1,52 @@
|
||||
# Ver: 1.2 by Endial Fang (endial@126.com)
|
||||
# Ver: 1.8 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 当前 Docker 镜像的编译脚本
|
||||
|
||||
app_name := colovu/nginx
|
||||
# 定义镜像名称
|
||||
image_name :=colovu/nginx
|
||||
|
||||
# 生成镜像TAG,类似:<镜像名>:<分支名>-<Git ID> 或 <镜像名>:latest-<年月日>-<时分秒>
|
||||
current_subversion:=$(shell if [[ -d .git ]]; then git rev-parse --short HEAD; else date +%y%m%d-%H%M%S; fi)
|
||||
current_tag:=$(shell if [[ -d .git ]]; then git rev-parse --abbrev-ref HEAD | sed -e 's/master/latest/'; else echo "latest"; fi)-$(current_subversion)
|
||||
# 定义默认镜像仓库地址
|
||||
registry_url :=registry.cn-shenzhen.aliyuncs.com
|
||||
|
||||
# Sources List: default / tencent / ustc / aliyun / huawei
|
||||
build-arg:=--build-arg apt_source=tencent
|
||||
# 定义系统默认使用的源服务器,包含:default / tencent / ustc / aliyun / huawei
|
||||
apt_source :=aliyun
|
||||
|
||||
# 定义镜像TAG,类似:
|
||||
# <镜像名>:<分支名>-<7位Git ID> # Git 仓库且无文件修改直接编译
|
||||
# <镜像名>:<分支名>-<年月日>-<时分秒> # Git 仓库有文件修改后的编译
|
||||
# <镜像名>:latest-<年月日>-<时分秒> # 非 Git 仓库编译
|
||||
current_subversion:=$(shell if [ ! `git status >/dev/null 2>&1` ]; then git rev-parse --short HEAD; else date +%y%m%d-%H%M%S; fi)
|
||||
image_tag:=$(shell if [ ! `git status >/dev/null 2>&1` ]; then git rev-parse --abbrev-ref HEAD | sed -e 's/master/latest/'; else echo "latest"; fi)-$(current_subversion)
|
||||
|
||||
build-arg:=--build-arg registry_url=$(registry_url)
|
||||
build-arg+=--build-arg apt_source=$(apt_source)
|
||||
|
||||
# 设置本地下载服务器路径,加速调试时的本地编译速度
|
||||
local_ip:=`ifconfig -a|grep inet|grep -v 127.0.0.1|grep -v inet6|awk '{print $$2}'|tr -d "addr:"`
|
||||
build-arg+=--build-arg local_url=http://$(local_ip)/dist-files/
|
||||
local_ip:=`echo "en0 eth0" | xargs -n1 ip addr show 2>/dev/null | grep inet | grep -v 127.0.0.1 | grep -v inet6 | tr "/" " " | awk '{print $$2}'`
|
||||
build-arg+=--build-arg local_url=http://$(local_ip)/dist-files
|
||||
|
||||
.PHONY: build clean clearclean upgrade
|
||||
.PHONY: build build clean clearclean upgrade
|
||||
|
||||
build:
|
||||
@echo "Build $(app_name):$(current_tag)"
|
||||
@docker build --force-rm $(build-arg) -t $(app_name):$(current_tag) .
|
||||
@echo "Add tag: $(app_name):latest"
|
||||
@docker tag $(app_name):$(current_tag) $(app_name):latest
|
||||
@echo "Build $(image_name):$(image_tag)"
|
||||
@docker build --force-rm $(build-arg) -t $(image_name):$(image_tag) .
|
||||
@echo "Add tag: $(image_name):latest"
|
||||
@docker tag $(image_name):$(image_tag) $(image_name):latest
|
||||
@echo "Build complete"
|
||||
|
||||
# 清理悬空的镜像(无TAG)及停止的容器
|
||||
clean:
|
||||
@echo "Clean untaged images and stoped containers..."
|
||||
@docker ps -a | grep "Exited" | awk '{print $$1}' | xargs docker rm
|
||||
@docker images | grep '<none>' | awk '{print $$3}' | xargs docker rmi -f
|
||||
|
||||
clearclean: clean
|
||||
@echo "Clean untaged images and stoped containers..."
|
||||
@docker ps -a | grep "Exited" | awk '{print $$1}' | sort -u | xargs -L 1 docker rm
|
||||
@docker images | grep '<none>' | awk '{print $$3}' | sort -u | xargs -L 1 docker rmi -f
|
||||
|
||||
# 为了防止删除前缀名相同的镜像,在过滤条件中加入一个空格进行过滤
|
||||
clean:
|
||||
@echo "Clean all images for current application..."
|
||||
@docker images | grep "$(app_name)" | awk '{print $$3}' | xargs docker rmi -f
|
||||
@docker images | grep "$(image_name) " | awk '{print $$3}' | sort -u | xargs -L 1 docker rmi -f
|
||||
|
||||
# 更新所有 colovu 仓库的镜像
|
||||
upgrade:
|
||||
@echo "Upgrade all images..."
|
||||
@docker images | grep 'colovu' | grep -v '<none>' | grep -v "latest-" | awk '{print $$1":"$$2}' | xargs -L 1 docker pull
|
||||
@docker images | grep 'colovu' | grep -v '<none>' | grep -v "latest-" | awk '{print $$1":"$$2}' | sort -u | xargs -L 1 docker pull
|
||||
|
||||
|
||||
@@ -0,0 +1,42 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.0 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 应用环境变量定义及初始化
|
||||
|
||||
# 通用设置
|
||||
export ENV_DEBUG=${ENV_DEBUG:-false}
|
||||
export ALLOW_ANONYMOUS_LOGIN="${ALLOW_ANONYMOUS_LOGIN:-no}"
|
||||
|
||||
# 通过读取变量名对应的 *_FILE 文件,获取变量值;如果对应文件存在,则通过传入参数设置的变量值会被文件中对应的值覆盖
|
||||
# 变量优先级: *_FILE > 传入变量 > 默认值
|
||||
app_env_file_lists=(
|
||||
APP_PASSWORD
|
||||
)
|
||||
for env_var in "${app_env_file_lists[@]}"; do
|
||||
file_env_var="${env_var}_FILE"
|
||||
if [[ -n "${!file_env_var:-}" ]]; then
|
||||
export "${env_var}=$(< "${!file_env_var}")"
|
||||
unset "${file_env_var}"
|
||||
fi
|
||||
done
|
||||
unset app_env_file_lists
|
||||
|
||||
# 应用路径参数
|
||||
export APP_HOME_DIR="/usr/local/${APP_NAME}"
|
||||
export APP_DEF_DIR="/etc/${APP_NAME}"
|
||||
export APP_CONF_DIR="/srv/conf/${APP_NAME}"
|
||||
export APP_DATA_DIR="/srv/data/${APP_NAME}"
|
||||
export APP_DATA_LOG_DIR="/srv/datalog/${APP_NAME}"
|
||||
export APP_CACHE_DIR="/var/cache/${APP_NAME}"
|
||||
export APP_RUN_DIR="/var/run/${APP_NAME}"
|
||||
export APP_LOG_DIR="/var/log/${APP_NAME}"
|
||||
export APP_CERT_DIR="/srv/cert/${APP_NAME}"
|
||||
|
||||
|
||||
# 应用配置参数
|
||||
export APP_CONF_FILE=${APP_CONF_DIR}/nginx.conf
|
||||
|
||||
# 内部变量
|
||||
|
||||
# 个性化变量
|
||||
|
||||
@@ -1,65 +1,65 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.0 by Endial Fang (endial@126.com)
|
||||
# Ver: 1.1 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 应用通用业务处理函数
|
||||
|
||||
# 加载依赖脚本
|
||||
. /usr/local/scripts/libcommon.sh # 通用函数库
|
||||
|
||||
. /usr/local/scripts/libfile.sh
|
||||
. /usr/local/scripts/libfs.sh
|
||||
. /usr/local/scripts/libos.sh
|
||||
. /usr/local/scripts/libservice.sh
|
||||
. /usr/local/scripts/libvalidations.sh
|
||||
. /usr/local/scripts/libnet.sh
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 加载应用使用的环境变量初始值,该函数在相关脚本中以 eval 方式调用
|
||||
# 使用环境变量中以 "<PREFIX>" 开头的的全局变量更新指定配置文件中对应项(以"."分隔)
|
||||
# 如果需要全部转换为小写,可使用命令: tr '[:upper:]' '[:lower:]'
|
||||
# 全局变量:
|
||||
# ENV_* : 容器使用的全局变量
|
||||
# APP_* : 在镜像创建时定义的全局变量
|
||||
# *_* : 应用配置文件使用的全局变量,变量名根据配置项定义
|
||||
# 返回值:
|
||||
# 可以被 'eval' 使用的序列化输出
|
||||
docker_app_env() {
|
||||
cat <<"EOF"
|
||||
# Common Settings
|
||||
export ENV_DEBUG=${ENV_DEBUG:-false}
|
||||
|
||||
# Paths
|
||||
export APP_CONF_FILE=${APP_CONF_DIR}/nginx.conf
|
||||
|
||||
# Application settings
|
||||
|
||||
# Application Cluster configuration
|
||||
|
||||
# Application TLS Settings
|
||||
|
||||
# JVM settings
|
||||
|
||||
# Application Authentication
|
||||
|
||||
EOF
|
||||
|
||||
# 利用 *_FILE 设置密码,不在配置命令中设置密码,增强安全性
|
||||
# if [[ -f "${ZOO_CLIENT_PASSWORD_FILE:-}" ]]; then
|
||||
# cat <<"EOF"
|
||||
#export ZOO_CLIENT_PASSWORD="$(< "${ZOO_CLIENT_PASSWORD_FILE}")"
|
||||
#EOF
|
||||
# fi
|
||||
}
|
||||
|
||||
# 使用环境变量中以 "ZOO_CFG_" 开头的的全局变量更新配置文件中对应项(全小写,以"."分隔)
|
||||
# 全局变量:
|
||||
# ZOO_CFG_*
|
||||
# <PREFIX>_* :
|
||||
# 替换规则(变量中字符 ==> 替换后全局变量中字符):
|
||||
# - "." ==> "_"
|
||||
# - "_" ==> "__"
|
||||
# - "-" ==> "___"
|
||||
#
|
||||
# 变量:
|
||||
# $1 - 配置文件
|
||||
# $2 - 前缀(不含结束的"_")
|
||||
#
|
||||
# 举例:
|
||||
# ZOO_CFG_LOG_DIRS 对应配置文件中的配置项:log.dirs
|
||||
app_configure_from_environment_variables() {
|
||||
# CORE_CONF_fs_defaultFS 对应配置文件中的配置项:fs.defaultFS
|
||||
nginx_configure_from_environment() {
|
||||
# Map environment variables to config properties
|
||||
for var in "${!ZOO_CFG_@}"; do
|
||||
key="$(echo "$var" | sed -e 's/^ZOO_CFG_//g' -e 's/_/\./g' | tr '[:upper:]' '[:lower:]')"
|
||||
for var in "${!APP_CFG_@}"; do
|
||||
key="$(echo "$var" | sed -e 's/^APP_CFG_//g' -e 's/_/\./g' | tr '[:upper:]' '[:lower:]')"
|
||||
value="${!var}"
|
||||
zoo_conf_set "$key" "$value"
|
||||
nginx_conf_set "$key" "$value"
|
||||
done
|
||||
|
||||
local path="${1:?missing file}"
|
||||
local envPrefix="${2:?missing parameters}"
|
||||
|
||||
LOG_D " File: ${path}"
|
||||
# Map environment variables to config properties
|
||||
#for var in `printenv | grep ${envPrefix} | "${!${envPrefix}_@}"`; do
|
||||
# LOG_D " Process: ${var}"
|
||||
# key="$(echo "${var}" | sed -e 's/^${envPrefix}_//g' -e 's/___/-/g' -e 's/__/_/g' -e 's/_/\./g')"
|
||||
# value="${!var}"
|
||||
# hadoop_common_xml_set "${path}" "${key}" "${value}"
|
||||
#done
|
||||
#for var in $(printenv | grep ${envPrefix}); do
|
||||
# LOG_D " Process: ${var}"
|
||||
# key="$(echo "${var}" | sed -e 's/^${envPrefix}_//g' -e 's/___/-/g' -e 's/__/_/g' -e 's/_/\./g' )"
|
||||
# value="${!var}"
|
||||
# hadoop_common_xml_set "${path}" "${key}" "${value}"
|
||||
#done
|
||||
for c in `printenv | perl -sne 'print "$1 " if m/^${envPrefix}_(.+?)=.*/' -- -envPrefix=${envPrefix}`; do
|
||||
name=`echo ${c} | perl -pe 's/___/-/g; s/__/_/g; s/_/./g;'`
|
||||
key="${envPrefix}_${c}"
|
||||
#LOG_D " Process: ${key} => ${!key}"
|
||||
value="${!key}"
|
||||
hadoop_common_xml_set "${path}" "${name}" "${value}"
|
||||
done
|
||||
}
|
||||
|
||||
@@ -68,7 +68,7 @@ app_configure_from_environment_variables() {
|
||||
# $1 - 文件
|
||||
# $2 - 变量
|
||||
# $3 - 值(列表)
|
||||
zoo_common_conf_set() {
|
||||
nginx_common_conf_set() {
|
||||
local file="${1:?missing file}"
|
||||
local key="${2:?missing key}"
|
||||
shift
|
||||
@@ -80,7 +80,7 @@ zoo_common_conf_set() {
|
||||
return 1
|
||||
elif [[ "${#values[@]}" -ne 1 ]]; then
|
||||
for i in "${!values[@]}"; do
|
||||
zoo_common_conf_set "$file" "${key[$i]}" "${values[$i]}"
|
||||
nginx_common_conf_set "$file" "${key[$i]}" "${values[$i]}"
|
||||
done
|
||||
else
|
||||
value="${values[0]}"
|
||||
@@ -96,45 +96,45 @@ zoo_common_conf_set() {
|
||||
}
|
||||
|
||||
# 更新 server.properties 配置文件中指定变量值
|
||||
# 全局变量:
|
||||
# APP_CONF_DIR
|
||||
# 变量:
|
||||
# $1 - 变量
|
||||
# $2 - 值(列表)
|
||||
zoo_conf_set() {
|
||||
zoo_common_conf_set "$APP_CONF_DIR/zoo.cfg" "$@"
|
||||
nginx_conf_set() {
|
||||
nginx_common_conf_set "${APP_CONF_DIR}/zoo.cfg" "$@"
|
||||
}
|
||||
|
||||
# 更新 log4j.properties 配置文件中指定变量值
|
||||
# 全局变量:
|
||||
# APP_CONF_DIR
|
||||
# 变量:
|
||||
# $1 - 变量
|
||||
# $2 - 值(列表)
|
||||
zoo_log4j_set() {
|
||||
zoo_common_conf_set "$APP_CONF_DIR/log4j.properties" "$@"
|
||||
nginx_log4j_set() {
|
||||
nginx_common_conf_set "${APP_CONF_DIR}/log4j.properties" "$@"
|
||||
}
|
||||
|
||||
# 使用环境变量中配置,更新配置文件
|
||||
nginx_update_conf() {
|
||||
LOG_I "Update configure files..."
|
||||
|
||||
}
|
||||
|
||||
# 生成默认配置文件
|
||||
# 全局变量:
|
||||
# ZOO_*
|
||||
zoo_generate_conf() {
|
||||
nginx_generate_conf() {
|
||||
# 准备原始默认配置文件或生成空文件
|
||||
cp "${APP_CONF_DIR}/zoo_sample.cfg" "$APP_CONF_FILE"
|
||||
|
||||
echo "">> "$APP_CONF_FILE"
|
||||
|
||||
# 根据容器参数,设置配置文件
|
||||
zoo_log4j_set "zookeeper.console.threshold" "$ZOO_LOG_LEVEL"
|
||||
zoo_log4j_set "zookeeper.log.dir" "${APP_LOG_DIR}"
|
||||
nginx_log4j_set "zookeeper.console.threshold" "${ZOO_LOG_LEVEL}"
|
||||
nginx_log4j_set "zookeeper.log.dir" "${APP_LOG_DIR}"
|
||||
|
||||
nginx_update_conf
|
||||
}
|
||||
|
||||
# 设置环境变量 JVMFLAGS
|
||||
# 全局变量:
|
||||
# JVMFLAGS
|
||||
# 参数:
|
||||
# $1 - value
|
||||
zoo_export_jvmflags() {
|
||||
nginx_export_jvmflags() {
|
||||
local -r value="${1:?value is required}"
|
||||
|
||||
export JVMFLAGS="${JVMFLAGS} ${value}"
|
||||
@@ -142,25 +142,21 @@ zoo_export_jvmflags() {
|
||||
}
|
||||
|
||||
# 配置 HEAP 大小
|
||||
# 全局变量:
|
||||
# JVMFLAGS
|
||||
# 参数:
|
||||
# $1 - HEAP 大小
|
||||
zoo_configure_heap_size() {
|
||||
nginx_configure_heap_size() {
|
||||
local -r heap_size="${1:?heap_size is required}"
|
||||
|
||||
if [[ "$JVMFLAGS" =~ -Xm[xs].*-Xm[xs] ]]; then
|
||||
if [[ "${JVMFLAGS}" =~ -Xm[xs].*-Xm[xs] ]]; then
|
||||
LOG_D "Using specified values (JVMFLAGS=${JVMFLAGS})"
|
||||
else
|
||||
LOG_D "Setting '-Xmx${heap_size}m -Xms${heap_size}m' heap options..."
|
||||
zoo_export_jvmflags "-Xmx${heap_size}m -Xms${heap_size}m"
|
||||
nginx_export_jvmflags "-Xmx${heap_size}m -Xms${heap_size}m"
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测用户参数信息是否满足条件; 针对部分权限过于开放情况,打印提示信息
|
||||
# 全局变量:
|
||||
# ZOO_*
|
||||
app_verify_minimum_env() {
|
||||
nginx_verify_minimum_env() {
|
||||
local error_code=0
|
||||
|
||||
LOG_D "Validating settings in NGINX_* env vars..."
|
||||
@@ -183,7 +179,7 @@ app_verify_minimum_env() {
|
||||
}
|
||||
|
||||
# 更改默认监听地址为 "*" 或 "0.0.0.0",以对容器外提供服务;默认配置文件应当为仅监听 localhost(127.0.0.1)
|
||||
app_enable_remote_connections() {
|
||||
nginx_enable_remote_connections() {
|
||||
LOG_D "Modify default config to enable all IP access"
|
||||
|
||||
}
|
||||
@@ -191,7 +187,7 @@ app_enable_remote_connections() {
|
||||
# 检测依赖的服务端口是否就绪;该脚本依赖系统工具 'netcat'
|
||||
# 参数:
|
||||
# $1 - host:port
|
||||
app_wait_service() {
|
||||
nginx_wait_service() {
|
||||
local serviceport=${1:?Missing server info}
|
||||
local service=${serviceport%%:*}
|
||||
local port=${serviceport#*:}
|
||||
@@ -200,7 +196,7 @@ app_wait_service() {
|
||||
let i=1
|
||||
|
||||
if [[ -z "$(which nc)" ]]; then
|
||||
LOG_E "Nedd nc installed before, command: apt-get install netcat."
|
||||
LOG_E "Nedd nc installed before, command: \"apt-get install netcat\"."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
@@ -230,10 +226,9 @@ app_wait_service() {
|
||||
}
|
||||
|
||||
# 以后台方式启动应用服务,并等待启动就绪
|
||||
# 全局变量:
|
||||
# ZOO_*
|
||||
app_start_server_bg() {
|
||||
is_app_server_running && return
|
||||
nginx_start_server_bg() {
|
||||
nginx_is_server_running && return
|
||||
|
||||
LOG_I "Starting ${APP_NAME} in background..."
|
||||
|
||||
# 使用内置脚本启动服务
|
||||
@@ -259,40 +254,35 @@ app_start_server_bg() {
|
||||
}
|
||||
|
||||
# 停止应用服务
|
||||
# 全局变量:
|
||||
# APP_*
|
||||
app_stop_server() {
|
||||
is_app_server_running || return
|
||||
LOG_I "Stopping ${APP_NAME}..."
|
||||
nginx_stop_server() {
|
||||
if nginx_is_server_running ; then
|
||||
LOG_I "Stopping ${APP_NAME}..."
|
||||
|
||||
# 使用 PID 文件 kill 进程
|
||||
stop_service_using_pid "$APP_PID_FILE"
|
||||
# 使用 PID 文件 kill 进程
|
||||
stop_service_using_pid "$APP_PID_FILE"
|
||||
|
||||
# 使用内置命令停止服务
|
||||
#debug_execute "rabbitmqctl" stop
|
||||
# 使用内置命令停止服务
|
||||
#debug_execute "rabbitmqctl" stop
|
||||
|
||||
# 使用内置脚本关闭服务
|
||||
#if [[ "$ENV_DEBUG" = true ]]; then
|
||||
# "zkServer.sh" stop
|
||||
#else
|
||||
# "zkServer.sh" stop >/dev/null 2>&1
|
||||
#fi
|
||||
# 使用内置脚本关闭服务
|
||||
#if [[ "$ENV_DEBUG" = true ]]; then
|
||||
# "zkServer.sh" stop
|
||||
#else
|
||||
# "zkServer.sh" stop >/dev/null 2>&1
|
||||
#fi
|
||||
|
||||
# 检测停止是否完成
|
||||
local counter=10
|
||||
while [[ "$counter" -ne 0 ]] && is_app_server_running; do
|
||||
LOG_D "Waiting for ${APP_NAME} to stop..."
|
||||
sleep 1
|
||||
counter=$((counter - 1))
|
||||
done
|
||||
# 检测停止是否完成
|
||||
local counter=10
|
||||
while [[ "$counter" -ne 0 ]] && nginx_is_server_running; do
|
||||
LOG_D "Waiting for ${APP_NAME} to stop..."
|
||||
sleep 1
|
||||
counter=$((counter - 1))
|
||||
done
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测应用服务是否在后台运行中
|
||||
# 全局变量:
|
||||
# ZOO_*
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
is_app_server_running() {
|
||||
nginx_is_server_running() {
|
||||
LOG_D "Check if ${APP_NAME} is running..."
|
||||
local pid
|
||||
pid="$(get_pid_from_file '/var/run/${APP_NAME}/${APP_NAME}.pid')"
|
||||
@@ -305,15 +295,13 @@ is_app_server_running() {
|
||||
}
|
||||
|
||||
# 清理初始化应用时生成的临时文件
|
||||
app_clean_tmp_file() {
|
||||
nginx_clean_tmp_file() {
|
||||
LOG_D "Clean ${APP_NAME} tmp files for init..."
|
||||
|
||||
}
|
||||
|
||||
# 在重新启动容器时,删除标志文件及必须删除的临时文件 (容器重新启动)
|
||||
# 全局变量:
|
||||
# APP_*
|
||||
app_clean_from_restart() {
|
||||
nginx_clean_from_restart() {
|
||||
LOG_D "Clean ${APP_NAME} tmp files for restart..."
|
||||
local -r -a files=(
|
||||
"/var/run/${APP_NAME}/${APP_NAME}.pid"
|
||||
@@ -329,8 +317,8 @@ app_clean_from_restart() {
|
||||
|
||||
# 应用默认初始化操作
|
||||
# 执行完毕后,生成文件 ${APP_CONF_DIR}/.app_init_flag 及 ${APP_DATA_DIR}/.data_init_flag 文件
|
||||
docker_app_init() {
|
||||
app_clean_from_restart
|
||||
nginx_default_init() {
|
||||
nginx_clean_from_restart
|
||||
LOG_D "Check init status of ${APP_NAME}..."
|
||||
|
||||
# 检测配置文件是否存在
|
||||
@@ -341,19 +329,22 @@ docker_app_init() {
|
||||
|
||||
# 修改默认 index.html 文件,增加限制主机名信息,用于集群测试验证
|
||||
HostInfo="<h1>Welcome to nginx!</h1></br><p>Served by host: ${HOSTNAME}</p>"
|
||||
sed -i -e "s#^<h1>Welcome to nginx!</h1>*#<h1>Welcome to nginx!</h1></br><p>Served by host: ${HOSTNAME}</p>#g" "/srv/conf/nginx/html/index.html"
|
||||
sed -i -e "s#^<h1>Welcome to nginx!</h1>*#<h1>Welcome to nginx!</h1></br><p>Served by host: ${HOSTNAME}</p>#g" "/usr/local/nginx/html/index.html"
|
||||
|
||||
touch ${APP_CONF_DIR}/.app_init_flag
|
||||
echo "$(date '+%Y-%m-%d %H:%M:%S') : Init success." >> ${APP_CONF_DIR}/.app_init_flag
|
||||
touch "${APP_CONF_DIR}/.app_init_flag"
|
||||
echo "$(date '+%Y-%m-%d %H:%M:%S') : Init success." >> "${APP_CONF_DIR}/.app_init_flag"
|
||||
else
|
||||
LOG_I "User injected custom configuration detected!"
|
||||
|
||||
LOG_D "Update configure files from environment..."
|
||||
nginx_update_conf
|
||||
fi
|
||||
|
||||
if [[ ! -f "${APP_DATA_DIR}/.data_init_flag" ]]; then
|
||||
LOG_I "Deploying ${APP_NAME} from scratch..."
|
||||
|
||||
# 检测服务是否运行中如果未运行,则启动后台服务
|
||||
is_app_server_running || app_start_server_bg
|
||||
# 启动后台服务
|
||||
nginx_start_server_bg
|
||||
|
||||
# TODO: 根据需要生成相应初始化数据
|
||||
|
||||
@@ -366,8 +357,8 @@ docker_app_init() {
|
||||
|
||||
# 用户自定义的前置初始化操作,依次执行目录 preinitdb.d 中的初始化脚本
|
||||
# 执行完毕后,生成文件 ${APP_DATA_DIR}/.custom_preinit_flag
|
||||
docker_custom_preinit() {
|
||||
LOG_D "Check custom pre-init status of ${APP_NAME}..."
|
||||
nginx_custom_preinit() {
|
||||
LOG_I "Check custom pre-init status of ${APP_NAME}..."
|
||||
|
||||
# 检测用户配置文件目录是否存在 preinitdb.d 文件夹,如果存在,尝试执行目录中的初始化脚本
|
||||
if [ -d "/srv/conf/${APP_NAME}/preinitdb.d" ]; then
|
||||
@@ -377,10 +368,10 @@ docker_custom_preinit() {
|
||||
LOG_I "Process custom pre-init scripts from /srv/conf/${APP_NAME}/preinitdb.d..."
|
||||
|
||||
# 检索所有可执行脚本,排序后执行
|
||||
find "/srv/conf/${APP_NAME}/preinitdb.d/" -type f -regex ".*\.\(sh\)" | sort | docker_process_init_files
|
||||
find "/srv/conf/${APP_NAME}/preinitdb.d/" -type f -regex ".*\.\(sh\)" | sort | process_init_files
|
||||
|
||||
touch ${APP_DATA_DIR}/.custom_preinit_flag
|
||||
echo "$(date '+%Y-%m-%d %H:%M:%S') : Init success." >> ${APP_DATA_DIR}/.custom_preinit_flag
|
||||
touch "${APP_DATA_DIR}/.custom_preinit_flag"
|
||||
echo "$(date '+%Y-%m-%d %H:%M:%S') : Init success." >> "${APP_DATA_DIR}/.custom_preinit_flag"
|
||||
LOG_I "Custom preinit for ${APP_NAME} complete."
|
||||
else
|
||||
LOG_I "Custom preinit for ${APP_NAME} already done before, skipping initialization."
|
||||
@@ -389,14 +380,14 @@ docker_custom_preinit() {
|
||||
|
||||
# 检测依赖的服务是否就绪
|
||||
#for i in ${SERVICE_PRECONDITION[@]}; do
|
||||
# app_wait_service "${i}"
|
||||
# nginx_wait_service "${i}"
|
||||
#done
|
||||
}
|
||||
|
||||
# 用户自定义的应用初始化操作,依次执行目录initdb.d中的初始化脚本
|
||||
# 执行完毕后,生成文件 ${APP_DATA_DIR}/.custom_init_flag
|
||||
docker_custom_init() {
|
||||
LOG_D "Check custom init status of ${APP_NAME}..."
|
||||
nginx_custom_init() {
|
||||
LOG_I "Check custom initdb status of ${APP_NAME}..."
|
||||
|
||||
# 检测用户配置文件目录是否存在 initdb.d 文件夹,如果存在,尝试执行目录中的初始化脚本
|
||||
if [ -d "/srv/conf/${APP_NAME}/initdb.d" ]; then
|
||||
@@ -405,8 +396,8 @@ docker_custom_init() {
|
||||
[[ ! -f "${APP_DATA_DIR}/.custom_init_flag" ]]; then
|
||||
LOG_I "Process custom init scripts from /srv/conf/${APP_NAME}/initdb.d..."
|
||||
|
||||
# 检测服务是否运行中;如果未运行,则启动后台服务
|
||||
is_app_server_running || app_start_server_bg
|
||||
# 启动后台服务
|
||||
nginx_start_server_bg
|
||||
|
||||
# 检索所有可执行脚本,排序后执行
|
||||
find "/srv/conf/${APP_NAME}/initdb.d/" -type f -regex ".*\.\(sh\|sql\|sql.gz\)" | sort | while read -r f; do
|
||||
@@ -418,26 +409,26 @@ docker_custom_init() {
|
||||
LOG_D "Sourcing $f"; . "$f"
|
||||
fi
|
||||
;;
|
||||
*.sql) LOG_D "Executing $f"; postgresql_execute "$PG_DATABASE" "$PG_INITSCRIPTS_USERNAME" "$PG_INITSCRIPTS_PASSWORD" < "$f";;
|
||||
*.sql.gz) LOG_D "Executing $f"; gunzip -c "$f" | postgresql_execute "$PG_DATABASE" "$PG_INITSCRIPTS_USERNAME" "$PG_INITSCRIPTS_PASSWORD";;
|
||||
*) LOG_D "Ignoring $f" ;;
|
||||
*.sql)
|
||||
LOG_D "Executing $f";
|
||||
postgresql_execute "${PG_DATABASE}" "${PG_INITSCRIPTS_USERNAME}" "${PG_INITSCRIPTS_PASSWORD}" < "$f"
|
||||
;;
|
||||
*.sql.gz)
|
||||
LOG_D "Executing $f";
|
||||
gunzip -c "$f" | postgresql_execute "${PG_DATABASE}" "${PG_INITSCRIPTS_USERNAME}" "${PG_INITSCRIPTS_PASSWORD}"
|
||||
;;
|
||||
*)
|
||||
LOG_D "Ignoring $f" ;;
|
||||
esac
|
||||
done
|
||||
|
||||
touch ${APP_DATA_DIR}/.custom_init_flag
|
||||
echo "$(date '+%Y-%m-%d %H:%M:%S') : Init success." >> ${APP_DATA_DIR}/.custom_init_flag
|
||||
touch "${APP_DATA_DIR}/.custom_init_flag"
|
||||
echo "$(date '+%Y-%m-%d %H:%M:%S') : Init success." >> "${APP_DATA_DIR}/.custom_init_flag"
|
||||
LOG_I "Custom init for ${APP_NAME} complete."
|
||||
else
|
||||
LOG_I "Custom init for ${APP_NAME} already done before, skipping initialization."
|
||||
fi
|
||||
fi
|
||||
|
||||
# 检测服务是否运行中;如果运行,则停止后台服务
|
||||
is_app_server_running && app_stop_server
|
||||
|
||||
# 删除第一次运行生成的临时文件
|
||||
app_clean_tmp_file
|
||||
|
||||
# 绑定所有 IP ,启用远程访问
|
||||
app_enable_remote_connections
|
||||
}
|
||||
|
||||
Executable
+37
@@ -0,0 +1,37 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.1 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 容器入口脚本
|
||||
|
||||
# 设置 shell 执行参数,可使用'-'(打开)'+'(关闭)控制。常用:
|
||||
# -e: 命令执行错误则报错; -u: 变量未定义则报错; -x: 打印实际待执行的命令行; -o pipefail: 设置管道中命令遇到失败则报错
|
||||
set -eu
|
||||
set -o pipefail
|
||||
|
||||
. /usr/local/bin/comm-${APP_NAME}.sh # 应用专用函数库
|
||||
|
||||
. /usr/local/bin/comm-env.sh # 设置环境变量
|
||||
|
||||
LOG_I "** Processing entry.sh **"
|
||||
|
||||
if ! is_sourced; then
|
||||
# 替换命令行中的变量
|
||||
set -- $(eval echo "$@")
|
||||
|
||||
[ "${1:0:1}" = '-' ] && set -- "${APP_EXEC:-}" "$@"
|
||||
|
||||
print_image_welcome
|
||||
print_command_help "$@"
|
||||
|
||||
if [ "$1" = "${APP_EXEC}" ] && is_root; then
|
||||
/usr/local/bin/setup.sh
|
||||
|
||||
LOG_I "Restart with non-root user: ${APP_USER}\n"
|
||||
exec gosu "${APP_USER}" "$0" "$@"
|
||||
fi
|
||||
|
||||
[ "$1" = "${APP_EXEC}" ] && /usr/local/bin/init.sh
|
||||
|
||||
LOG_I "Start container with command: $@"
|
||||
exec tini -- "$@"
|
||||
fi
|
||||
@@ -1,106 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.0 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 容器入口脚本
|
||||
|
||||
# 设置遇到执行错误则退出执行
|
||||
set -o errexit
|
||||
# 设置脚本遇到未初始化或声明的变量退出执行
|
||||
set -o nounset
|
||||
# 设置遇到管道命令失败则退出执行
|
||||
set -o pipefail
|
||||
# 设置调试信息输出,及命令在执行前先打印命令执行前的命令内容
|
||||
# set -o xtrace
|
||||
|
||||
# 加载依赖脚本
|
||||
#. /usr/local/scripts/liblog.sh # 日志输出函数库
|
||||
#. /usr/local/scripts/libcommon.sh # 通用函数库
|
||||
. /usr/local/bin/appcommon.sh # 应用专用函数库
|
||||
|
||||
LOG_D "Process entrypoint.sh..."
|
||||
|
||||
# 初始化环境变量。 docker_app_env()函数在文件 appcommon.sh 中定义
|
||||
eval "$(docker_app_env)"
|
||||
|
||||
# 定义容器中使用的默认目录(未定义时设置默认值为空"")
|
||||
APP_DIRS="${APP_CONF_DIR:-} ${APP_DATA_DIR:-} ${APP_LOG_DIR:-} ${APP_CERT_DIR:-} ${APP_DATA_LOG_DIR:-}"
|
||||
|
||||
# 打印镜像欢迎信息
|
||||
docker_print_welcome
|
||||
|
||||
# 检测数据卷中相关目录,创建默认的关联目录,并拷贝所必须的默认配置文件及初始化文件
|
||||
# 全局变量:
|
||||
# APP_*
|
||||
docker_ensure_dir_and_configs() {
|
||||
_is_restart && return
|
||||
|
||||
local user_id; user_id="$(id -u)"
|
||||
|
||||
LOG_D "Check directories..."
|
||||
for dir in ${APP_DIRS}; do
|
||||
LOG_D " Check $dir"
|
||||
ensure_dir_exists "$dir"
|
||||
done
|
||||
|
||||
# 检测指定文件是否在配置文件存储目录存在,如果不存在则拷贝(新挂载数据卷、手动删除都会导致不存在)
|
||||
LOG_D "Check config files..."
|
||||
if [[ ! -z "$(ls -A "${APP_DEF_DIR}")" ]]; then
|
||||
ensure_config_file_exist "${APP_DEF_DIR}" $(ls -A "${APP_DEF_DIR}")
|
||||
fi
|
||||
}
|
||||
|
||||
_main() {
|
||||
# 替换命令行中的变量
|
||||
set -- $(eval echo "$@")
|
||||
|
||||
# 如果命令行参数是以配置参数("-")开始,修改执行命令,确保使用可执行应用命令启动服务器
|
||||
if [ "${1:0:1}" = '-' ]; then
|
||||
set -- "${APP_EXEC}" "$@"
|
||||
fi
|
||||
|
||||
# 命令行参数以可执行应用命令起始,且不包含直接返回的命令(如:-V、--version、--help)时,执行初始化操作
|
||||
if [ "$1" = "${APP_EXEC}" ] && ! docker_command_help "$@"; then
|
||||
# 检测启动容器时设置的环境变量是否有效
|
||||
app_verify_minimum_env
|
||||
|
||||
# 检测应用需要使用的目录及配置文件是否存在
|
||||
docker_ensure_dir_and_configs
|
||||
|
||||
# 以root用户运行时,会使用gosu重新以"APP_NAME"用户运行当前脚本
|
||||
if _is_run_as_root; then
|
||||
LOG_D "Change permissions when run as root"
|
||||
|
||||
# 以root用户启动时,修改相应目录的所属用户信息为 APP_NAME ,确保切换用户时,权限正常
|
||||
for dir in ${APP_DIRS}; do
|
||||
chmod 755 ${dir}
|
||||
configure_permissions_ownership "$dir" -u "${APP_NAME}" -g "${APP_NAME}"
|
||||
:
|
||||
done
|
||||
|
||||
# 解决使用gosu后,nginx: [emerg] open() "/dev/stdout" failed (13: Permission denied)
|
||||
LOG_D "Change permissions of stdout/stderr to 0622"
|
||||
chmod 0622 /dev/stdout /dev/stderr
|
||||
|
||||
LOG_I ""
|
||||
LOG_I "Restart container with default user: ${APP_NAME}"
|
||||
LOG_I " command: $@"
|
||||
export RESTART_FLAG=1
|
||||
exec gosu "${APP_NAME}" "$0" "$@"
|
||||
fi
|
||||
|
||||
# 执行应用初始化操作
|
||||
docker_app_init
|
||||
|
||||
# 执行用户自定义初始化脚本
|
||||
docker_custom_init
|
||||
fi
|
||||
|
||||
LOG_I "Start container with command: $@"
|
||||
# 执行命令行。
|
||||
exec "$@"
|
||||
}
|
||||
|
||||
# 脚本入口命令
|
||||
if ! _is_sourced; then
|
||||
_main "$@"
|
||||
fi
|
||||
Executable
+28
@@ -0,0 +1,28 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.1 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 应用初始化脚本
|
||||
|
||||
# 设置 shell 执行参数,可使用'-'(打开)'+'(关闭)控制。常用:
|
||||
# -e: 命令执行错误则报错; -u: 变量未定义则报错; -x: 打印实际待执行的命令行; -o pipefail: 设置管道中命令遇到失败则报错
|
||||
set -eu
|
||||
set -o pipefail
|
||||
|
||||
. /usr/local/bin/comm-${APP_NAME}.sh # 应用专用函数库
|
||||
|
||||
. /usr/local/bin/comm-env.sh # 设置环境变量
|
||||
|
||||
LOG_I "** Processing init.sh **"
|
||||
|
||||
trap "${APP_NAME}_stop_server" EXIT
|
||||
|
||||
# 执行应用预初始化操作
|
||||
${APP_NAME}_custom_preinit
|
||||
|
||||
# 执行应用初始化操作
|
||||
${APP_NAME}_default_init
|
||||
|
||||
# 执行用户自定义初始化脚本
|
||||
${APP_NAME}_custom_init
|
||||
|
||||
LOG_I "** Processing init.sh finished! **"
|
||||
Executable
+23
@@ -0,0 +1,23 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.2 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 应用启动脚本
|
||||
|
||||
# 设置 shell 执行参数,可使用'-'(打开)'+'(关闭)控制。常用:
|
||||
# -e: 命令执行错误则报错; -u: 变量未定义则报错; -x: 打印实际待执行的命令行; -o pipefail: 设置管道中命令遇到失败则报错
|
||||
set -eu
|
||||
set -o pipefail
|
||||
|
||||
. /usr/local/bin/comm-${APP_NAME}.sh # 应用专用函数库
|
||||
|
||||
. /usr/local/bin/comm-env.sh # 设置环境变量
|
||||
|
||||
LOG_I "** Processing run.sh **"
|
||||
|
||||
flags=("${APP_CONF_FILE:-}")
|
||||
[[ -z "${APP_EXTRA_FLAGS:-}" ]] || flags=("${flags[@]}" "${APP_EXTRA_FLAGS[@]}")
|
||||
START_COMMAND=("${APP_EXEC:-/bin/bash}")
|
||||
|
||||
LOG_I "** Starting ${APP_NAME} **"
|
||||
LOG_D "Command: ${START_COMMAND[@]} ${flags[@]}"
|
||||
exec "${START_COMMAND[@]}" "${flags[@]}"
|
||||
Executable
+41
@@ -0,0 +1,41 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.1 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 应用环境及依赖文件设置脚本
|
||||
|
||||
# 设置 shell 执行参数,可使用'-'(打开)'+'(关闭)控制。常用:
|
||||
# -e: 命令执行错误则报错; -u: 变量未定义则报错; -x: 打印实际待执行的命令行; -o pipefail: 设置管道中命令遇到失败则报错
|
||||
set -eu
|
||||
set -o pipefail
|
||||
|
||||
. /usr/local/bin/comm-${APP_NAME}.sh # 应用专用函数库
|
||||
|
||||
. /usr/local/bin/comm-env.sh # 设置环境变量
|
||||
|
||||
LOG_I "** Processing setup.sh **"
|
||||
|
||||
APP_DIRS="${APP_CONF_DIR:-} ${APP_DATA_DIR:-} ${APP_LOG_DIR:-} ${APP_CERT_DIR:-} ${APP_DATA_LOG_DIR:-}"
|
||||
|
||||
LOG_I "Ensure directory exists: ${APP_DIRS}"
|
||||
for dir in ${APP_DIRS}; do
|
||||
ensure_dir_exists ${dir}
|
||||
done
|
||||
|
||||
${APP_NAME}_verify_minimum_env
|
||||
|
||||
# 检测指定文件是否在配置文件存储目录存在,如果不存在则拷贝(新挂载数据卷、手动删除都会导致不存在)
|
||||
LOG_I "Check config files in: ${APP_CONF_DIR}"
|
||||
if [[ ! -z "$(ls -A "${APP_DEF_DIR}")" ]]; then
|
||||
ensure_config_file_exist "${APP_DEF_DIR}" $(ls -A "${APP_DEF_DIR}")
|
||||
fi
|
||||
|
||||
LOG_I "Ensure directory ownership: ${APP_USER}"
|
||||
for dir in ${APP_DIRS}; do
|
||||
configure_permissions_ownership "$dir" -u "${APP_USER}" -g "${APP_USER}"
|
||||
done
|
||||
|
||||
# 解决使用gosu后,nginx: [emerg] open() "/dev/stdout" failed (13: Permission denied)
|
||||
LOG_D "Change permissions of stdout/stderr to 0622"
|
||||
chmod 0622 /dev/stdout /dev/stderr
|
||||
|
||||
LOG_I "** Processing setup.sh finished! **"
|
||||
@@ -1,4 +1,5 @@
|
||||
#!/bin/bash -e
|
||||
# Ver: 1.1 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 在安装完应用后,使用该脚本修改默认配置文件中部分配置项; 如果相应的配置项已经定义为容器环境变量,则不需要在这里修改
|
||||
|
||||
|
||||
Executable
+12
@@ -0,0 +1,12 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.2 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# shell 执行参数,分别为 -e(命令执行错误则退出脚本) -u(变量未定义则报错) -x(打印实际待执行的命令行)
|
||||
set -eux
|
||||
groupadd --gid 998 --system ${APP_USER}
|
||||
#useradd --gid 998 --uid 999 --shell /bin/bash --home /srv/data/${APP_NAME} --system ${APP_USER}
|
||||
useradd --gid 998 --uid 999 --shell /usr/sbin/nologin --home /srv/data/${APP_NAME} --system ${APP_USER}
|
||||
|
||||
# 如果需要 sudo 权限,需要在 Dockerfile 中安装 su 软件包:RUN install_pkg sudo
|
||||
#sed -i -e 's/^\sDefaults\s*secure_path\s*=/# Defaults secure_path=/' /etc/sudoers
|
||||
#echo "${APP_USER} ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
|
||||
Executable
+19
@@ -0,0 +1,19 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.2 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# shell 执行参数,分别为 -e(命令执行错误则退出脚本) -u(变量未定义则报错) -x(打印实际待执行的命令行)
|
||||
set -eux
|
||||
|
||||
APP_DIRS=" \
|
||||
/usr/local/${APP_NAME} \
|
||||
/etc/${APP_NAME} \
|
||||
/srv/conf/${APP_NAME} \
|
||||
/srv/data/${APP_NAME} \
|
||||
/srv/datalog/${APP_NAME} \
|
||||
/var/cache/${APP_NAME} \
|
||||
/var/run/${APP_NAME} \
|
||||
/var/log/${APP_NAME} \
|
||||
/srv/cert/${APP_NAME}"
|
||||
|
||||
mkdir -p ${APP_DIRS}
|
||||
chown -Rf ${APP_USER}:${APP_USER} ${APP_DIRS}
|
||||
+5
-5
@@ -1,9 +1,9 @@
|
||||
version: '3.6'
|
||||
version: '3.8'
|
||||
|
||||
# Docker-Compose 单容器使用参考 YAML 配置文件
|
||||
# 更多配置参数请参考镜像 README.md 文档中说明
|
||||
# Docker-Compose 方式启动容器的 YAML 配置文件
|
||||
# 当前配置仅保证可以启动容器;更多配置参数请参考镜像 README.md 文档中说明
|
||||
services:
|
||||
nginx:
|
||||
image: 'colovu/nginx:latest'
|
||||
image: 'registry.cn-shenzhen.aliyuncs.com/colovu/nginx:1.16.1'
|
||||
ports:
|
||||
- '80:8000'
|
||||
- '80:8080'
|
||||
|
||||
@@ -0,0 +1,8 @@
|
||||
# 说明
|
||||
|
||||
## 用途
|
||||
|
||||
本目录下相关 Hooks 脚本主要用于 Docker Hub 服务器编译镜像时,获取用户设置的环境变量,并根据环境变量进行条件编译。相关脚本说明参照[官方文档](https://docs.docker.com/docker-hub/builds/advanced/)。
|
||||
|
||||
目录`hooks`必须与镜像编译文件 Dockerfile 同目录。
|
||||
|
||||
@@ -0,0 +1,7 @@
|
||||
#!/bin/bash
|
||||
# v1.0 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 用户 docker.hub 的自动编译钩子文件,相应的变量在镜像库自动编译界面进行配置(如:registry_url、apt_source)
|
||||
# 参见: https://docs.docker.com/docker-hub/builds/advanced/
|
||||
|
||||
docker build --build-arg registry_url=${registry_url:-docker.io} --build-arg apt_source=${apt_source:-default} -f $DOCKERFILE_PATH -t $IMAGE_NAME .
|
||||
@@ -6,7 +6,7 @@ server {
|
||||
error_log /var/log/nginx/default.access.log warn;
|
||||
|
||||
location / {
|
||||
root /srv/conf/nginx/html;
|
||||
root /usr/local/nginx/html;
|
||||
index index.html index.htm index.php;
|
||||
}
|
||||
|
||||
@@ -16,13 +16,13 @@ server {
|
||||
#
|
||||
error_page 500 502 503 504 /50x.html;
|
||||
location = /50x.html {
|
||||
root /usr/share/nginx/html;
|
||||
root /usr/local/nginx/html;
|
||||
}
|
||||
|
||||
# 将 PHP 脚本解析请求转发至提供 FastCGI 服务的容器中,如 php-fpm:9000
|
||||
# Docker 镜像,尽量避免使用 UNIX Domain Socket 方式
|
||||
#location ~ \.php$ {
|
||||
# root /srv/conf/nginx/html;
|
||||
# root /usr/local/nginx/html;
|
||||
# fastcgi_pass php-fpm:9000;
|
||||
# #fastcgi_pass unix:/var/run/php5/php-fpm.sock;
|
||||
# fastcgi_index index.php;
|
||||
@@ -45,7 +45,7 @@ server {
|
||||
# server_name somename alias another.alias;
|
||||
#
|
||||
# location / {
|
||||
# root /srv/data/nginx/;
|
||||
# root /usr/local/nginx/html/;
|
||||
# index index.html index.htm;
|
||||
# }
|
||||
#}
|
||||
@@ -69,7 +69,7 @@ server {
|
||||
# ssl_prefer_server_ciphers on;
|
||||
#
|
||||
# location / {
|
||||
# root /srv/data/nginx/;
|
||||
# root /usr/local/nginx/html/;
|
||||
# index index.html index.htm;
|
||||
# }
|
||||
#}
|
||||
@@ -0,0 +1,2 @@
|
||||
# 虚拟服务定义文件
|
||||
# 文件名默认为:<service-name>.conf
|
||||
+2
-2
@@ -23,7 +23,7 @@ pcre_jit on;
|
||||
#error_log /dev/stdout warn;
|
||||
|
||||
# 包含配置文件,以加载动态模块
|
||||
include /etc/nginx/modules/*.conf;
|
||||
include /usr/local/nginx/modules/*.conf;
|
||||
|
||||
# 设置PID文件路径为对应的子目录
|
||||
pid /var/run/nginx/nginx.pid;
|
||||
@@ -132,4 +132,4 @@ http {
|
||||
}
|
||||
|
||||
# 包含其它类型服务配置文件,如 RTMP
|
||||
include /etc/nginx/services/*.conf;
|
||||
include /srv/conf/nginx/services/*.conf;
|
||||
|
||||
@@ -0,0 +1,2 @@
|
||||
# 其他类型的服务定义文件
|
||||
# 文件名默认为:<service-name>.conf
|
||||
@@ -1,21 +0,0 @@
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2020 Endial Fang (endial@126.com)
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
@@ -1,146 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.1 by Endial Fang (endial@126.com)
|
||||
#
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
BOLD='\033[1m'
|
||||
|
||||
# 加载依赖项
|
||||
. /usr/local/scripts/liblog.sh # 日志输出函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 打印包含包含Logo的欢迎信息
|
||||
# 全局变量:
|
||||
# APP_NAME
|
||||
print_image_welcome_page() {
|
||||
_is_restart && return
|
||||
|
||||
local github_url="https://github.com/colovu/docker-${APP_NAME}"
|
||||
LOG_I ""
|
||||
LOG_I " ######## ######## ### ######## ### ## ### ##"
|
||||
LOG_I " ### ## ### ## ### ### ## ### ## ### ##"
|
||||
LOG_I " ### ### ## ### ### ## ### ## ### ##"
|
||||
LOG_I " ### ### ## ### ### ## ### ## ### ##"
|
||||
LOG_I " ### ### ## ### ### ## ### ## ### ##"
|
||||
LOG_I " ### ## ### ## ### ### ## #### ### ##"
|
||||
LOG_I "######## ######## ######## ######## ## ########"
|
||||
LOG_I ""
|
||||
LOG_I "Welcome to the ${BOLD}${APP_NAME}${RESET} container"
|
||||
LOG_I "Project on Github: ${BOLD}${github_url}${RESET}"
|
||||
LOG_I "Send us your feedback at ${BOLD}endial@126.com${RESET}"
|
||||
LOG_I ""
|
||||
}
|
||||
|
||||
# 根据需要打印欢迎信息
|
||||
# 全局变量:
|
||||
# ENV_DISABLE_WELCOME_MESSAGE
|
||||
# APP_NAME
|
||||
docker_print_welcome() {
|
||||
if [[ -z "${ENV_DISABLE_WELCOME_MESSAGE:-}" ]]; then
|
||||
if [[ -n "$APP_NAME" ]]; then
|
||||
print_image_welcome_page
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测可能导致容器执行后直接退出的命令,如"--help";如果存在,直接返回 0
|
||||
# 参数:
|
||||
# $1 - 待检测的参数表
|
||||
docker_command_help() {
|
||||
local arg
|
||||
for arg; do
|
||||
case "$arg" in
|
||||
-'?'|--help|-V|--version)
|
||||
return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
return 1
|
||||
}
|
||||
|
||||
# 根据脚本扩展名及权限,执行相应的初始化脚本
|
||||
# 参数:
|
||||
# $1 - 文件列表,支持路径通配符
|
||||
# 使用:
|
||||
# docker_process_init_files [file [file [...]]]
|
||||
# 例子:
|
||||
# docker_process_init_files /src/conf/${APP_NAME}/initdb.d/*
|
||||
docker_process_init_files() {
|
||||
echo
|
||||
local f
|
||||
for f; do
|
||||
case "$f" in
|
||||
*.sh)
|
||||
if [ -x "$f" ]; then
|
||||
LOG_I "$0: running $f"
|
||||
"$f"
|
||||
else
|
||||
LOG_I "$0: sourcing $f"
|
||||
. "$f"
|
||||
fi
|
||||
;;
|
||||
*) LOG_W "$0: ignoring $f" ;;
|
||||
esac
|
||||
echo
|
||||
done
|
||||
}
|
||||
|
||||
# 检测应用相应的配置文件是否存在,如果不存在,则从默认配置文件目录拷贝一份
|
||||
# 默认配置文件路径:/etc/${APP_NAME}
|
||||
# 目标配置文件路径:/srv/conf/${APP_NAME}
|
||||
# 参数:
|
||||
# $1 - 基础路径
|
||||
# $* - 基础路径下的文件及目录列表,以" "分割
|
||||
# 例子:
|
||||
# ensure_config_file_exist /etc/${APP_NAME} conf.d server.conf
|
||||
ensure_config_file_exist() {
|
||||
local -r base_path="${1:?paths is missing}"
|
||||
local f=""
|
||||
local dist=""
|
||||
|
||||
shift 1
|
||||
LOG_D "List to check: $@"
|
||||
while [ "$#" -gt 0 ]; do
|
||||
f="${1}"
|
||||
LOG_D "Process \"${f}\""
|
||||
if [ -d "${base_path}/${f}" ]; then
|
||||
dist="$(echo ${base_path}/${f} | sed -e 's/\/etc/\/srv\/conf/g')"
|
||||
[[ ! -d "${dist}" ]] && LOG_I "Create directory: ${dist}" && mkdir -p "${dist}"
|
||||
[[ ! -z $(ls -A "${base_path}/${f}") ]] && ensure_config_file_exist "${base_path}/${f}" $(ls -A "${base_path}/${f}")
|
||||
else
|
||||
dist="$(echo ${base_path}/${f} | sed -e 's/\/etc/\/srv\/conf/g')"
|
||||
[[ ! -e "${dist}" ]] && LOG_I "Copy: ${base_path}/${f} ===> ${dist}" && cp "${base_path}/${f}" "${dist}" && rm -rf "/srv/conf/${APP_NAME}/.app_init_flag"
|
||||
fi
|
||||
shift
|
||||
done
|
||||
}
|
||||
|
||||
# 检测当前用户是否为 root
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
_is_run_as_root() {
|
||||
if [[ "$(id -u)" = "0" ]]; then
|
||||
LOG_D "Check if run as root: Yes"
|
||||
true
|
||||
else
|
||||
LOG_D "Check if run as root: No (ID $(id -u))"
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
_is_restart() {
|
||||
if [ x"${RESTART_FLAG:-}" = "x" ]; then
|
||||
false
|
||||
else
|
||||
true
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测当前脚本是被直接执行的,还是从其他脚本中使用 "source" 调用的
|
||||
_is_sourced() {
|
||||
[ "${#FUNCNAME[@]}" -ge 2 ] \
|
||||
&& [ "${FUNCNAME[0]}" = '_is_sourced' ] \
|
||||
&& [ "${FUNCNAME[1]}" = 'source' ]
|
||||
}
|
||||
@@ -1,97 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.0 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 从服务器(列表)下载相应软件包
|
||||
|
||||
# Constants
|
||||
#CV_BASE="http://archive.colovu.com/dist-files/"
|
||||
#CV_BASE="http://10.37.129.2/dist-files/"
|
||||
CV_BASE=""
|
||||
|
||||
# 检测软件包签名是否正确
|
||||
# 参数:
|
||||
# $1 - 软件包签名文件
|
||||
# $2 - 软件包文件
|
||||
# $3 - PGPKEY
|
||||
check_pgp() {
|
||||
local name_asc=${1:?missing asc file name}
|
||||
local name=${2:?missing file name}
|
||||
local keys="${3:?missing key id}"
|
||||
|
||||
GNUPGHOME="$(mktemp -d)"
|
||||
for key in $keys; do
|
||||
gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "${key}" ||
|
||||
gpg --batch --keyserver pgp.mit.edu --recv-keys "${key}" ||
|
||||
gpg --batch --keyserver keys.gnupg.net --recv-keys "${key}" ||
|
||||
gpg --batch --keyserver keyserver.pgp.com --recv-keys "${key}";
|
||||
done
|
||||
gpg --batch --verify "$name_asc" "$name"
|
||||
command -v gpgconf > /dev/null && gpgconf --kill all
|
||||
rm -rf "$GNUPGHOME" "$name_asc"
|
||||
}
|
||||
|
||||
# 从私有服务器下载软件包,如果不存在,则从官网服务器下载
|
||||
# 参数:
|
||||
# $1 - 软件包全名(字符串)
|
||||
# $2 - 官网路径(字符串)
|
||||
# $3 - "-c"/"--checksum"
|
||||
# $4 - 软件包SHA256值
|
||||
# $3 - "-g"/"--pgpkey"
|
||||
# $4 - 用于软件包签名的KEY ID
|
||||
# 例子:
|
||||
# . /usr/local/scripts/libdownload.sh && download_dist "java" "11.0.7-0" --checksum 02a1fc9b79b11617ad39221667f6a34209f5c45ca908268f8ba6c264a2577ee2
|
||||
download_dist() {
|
||||
local name="${1:?name is required}"
|
||||
local base_urls="${2:?url is required}"
|
||||
local package_sha256=""
|
||||
local pgp_key=""
|
||||
local success=""
|
||||
|
||||
# 获取SHA256或PGP KEY
|
||||
shift 2
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-c|--checksum)
|
||||
shift
|
||||
package_sha256="${1:?missing package checksum}"
|
||||
;;
|
||||
-g|--pgpkey)
|
||||
shift
|
||||
pgp_key="${1:?missing package PGP key}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
echo "Downloading $name package"
|
||||
for url in $CV_BASE $base_urls; do
|
||||
if wget -O "$name" "$url$name" && [ -s "$name" ]; then
|
||||
if [ -n "$pgp_key" ]; then
|
||||
wget -O "$name.asc" "$url$name.asc"
|
||||
if [ ! -e "$name.asc" ]; then
|
||||
wget -O "$name.asc" "$url$name.sig"
|
||||
fi
|
||||
fi
|
||||
success=1
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
if [ -n "$success" ]; then
|
||||
if [ -n "$package_sha256" ]; then
|
||||
echo "Verifying package whith sha256"
|
||||
echo "$package_sha256 *${name}" | sha256sum --check -
|
||||
fi
|
||||
|
||||
if [ -n "$pgp_key" ]; then
|
||||
echo "Verifying package with PGP"
|
||||
check_pgp "$name.asc" "$name" "$pgp_key"
|
||||
fi
|
||||
else
|
||||
[ -n "$success" ]
|
||||
fi
|
||||
}
|
||||
@@ -1,78 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.0 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 文件操作函数库
|
||||
|
||||
# 加载依赖项
|
||||
. /usr/local/scripts/liblog.sh # 日志输出函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 检测"*_FILE"文件,并从文件中读取信息作为参数值;环境变量不允许 VAR 与 VAR_FILE 方式并存
|
||||
# 变量:
|
||||
# $1 - 需要设置的环境变量名称
|
||||
# $2 - 该变量对应的默认值(Option)
|
||||
#
|
||||
# 使用: file_env ENV_VAR [DEFAULT]
|
||||
file_env() {
|
||||
local var="$1"
|
||||
local fileVar="${var}_FILE"
|
||||
local def="${2:-}"
|
||||
if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
|
||||
LOG_E "Both $var and $fileVar are set (but are exclusive)"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
local val="$def"
|
||||
if [ "${!var:-}" ]; then
|
||||
val="${!var}"
|
||||
elif [ "${!fileVar:-}" ]; then
|
||||
val="$(< "${!fileVar}")"
|
||||
fi
|
||||
|
||||
export "$var"="$val"
|
||||
unset "$fileVar"
|
||||
}
|
||||
|
||||
# 使用规则表达式在文件中替换数据
|
||||
# 参数:
|
||||
# $1 - 文件名
|
||||
# $2 - 正则表达式
|
||||
# $3 - 替代数据表达式
|
||||
# $4 - 是否使用POSIX表达式. Default: true
|
||||
replace_in_file() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local substitute_regex="${3:?substitute regex is required}"
|
||||
local posix_regex=${4:-true}
|
||||
|
||||
local result
|
||||
|
||||
# 因部分系统兼容性问题,需要防止使用 'sed in-place' 方式操作
|
||||
if [[ $posix_regex = true ]]; then
|
||||
result="$(sed -E "s@$match_regex@$substitute_regex@g" "$filename")"
|
||||
else
|
||||
result="$(sed "s@$match_regex@$substitute_regex@g" "$filename")"
|
||||
fi
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
|
||||
# 使用规则表达式在文件中删除数据
|
||||
# 参数:
|
||||
# $1 - 文件名
|
||||
# $2 - 正则表达式
|
||||
# $3 - 是否使用POSIX表达式. Default: true
|
||||
remove_in_file() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local posix_regex=${3:-true}
|
||||
local result
|
||||
|
||||
# 因部分系统兼容性问题,需要防止使用 'sed in-place' 方式操作
|
||||
if [[ $posix_regex = true ]]; then
|
||||
result="$(sed -E "/$match_regex/d" "$filename")"
|
||||
else
|
||||
result="$(sed "/$match_regex/d" "$filename")"
|
||||
fi
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
@@ -1,120 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.1 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 文件管理函数库
|
||||
|
||||
# 加载依赖项
|
||||
. /usr/local/scripts/liblog.sh # 日志输出函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# Ensure a file/directory is owned (user and group) but the given user
|
||||
# Arguments:
|
||||
# $1 - filepath
|
||||
# $2 - owner
|
||||
ensure_owned_by() {
|
||||
local path="${1:?path is missing}"
|
||||
local owner="${2:?owner is missing}"
|
||||
|
||||
chown "$owner":"$owner" "$path"
|
||||
}
|
||||
|
||||
# 检测目录是否存在,如果不存在则创建,同时修改为指定的用户
|
||||
# Arguments:
|
||||
# $1 - directory
|
||||
# $2 - owner
|
||||
ensure_dir_exists() {
|
||||
local dir="${1:?directory is missing}"
|
||||
local owner="${2:-}"
|
||||
|
||||
mkdir -p "${dir}"
|
||||
if [[ -n $owner ]]; then
|
||||
ensure_owned_by "$dir" "$owner"
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测目录是否存在或为空
|
||||
# 参数:
|
||||
# $1 - 目录路径
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
is_dir_empty() {
|
||||
local dir="${1:?missing directory}"
|
||||
|
||||
if [[ ! -e "$dir" ]] || [[ -z "$(ls -A "$dir")" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 循环设置目录中子目录及文件权限
|
||||
# 参数:
|
||||
# $1 - paths (as a string).
|
||||
# Flags:
|
||||
# -f|--file-mode - 文件权限模式
|
||||
# -d|--dir-mode - 目录权限模式
|
||||
# -u|--user - 用户
|
||||
# -g|--group - 用户组
|
||||
configure_permissions_ownership() {
|
||||
local -r paths="${1:?paths is missing}"
|
||||
local dir_mode=""
|
||||
local file_mode=""
|
||||
local user=""
|
||||
local group=""
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-f|--file-mode)
|
||||
shift
|
||||
file_mode="${1:?missing mode for files}"
|
||||
;;
|
||||
-d|--dir-mode)
|
||||
shift
|
||||
dir_mode="${1:?missing mode for directories}"
|
||||
;;
|
||||
-u|--user)
|
||||
shift
|
||||
user="${1:?missing user}"
|
||||
;;
|
||||
-g|--group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
*)
|
||||
LOG_E "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
read -r -a filepaths <<< "$paths"
|
||||
for p in "${filepaths[@]}"; do
|
||||
if [[ -e "$p" ]]; then
|
||||
LOG_D "Check $p"
|
||||
if [[ -n ${dir_mode} ]]; then
|
||||
LOG_D "Change permissions to ${dir_mode} of directories in $p"
|
||||
find -L "$p" -type d -print | xargs -i chmod "${dir_mode}" '{}'
|
||||
fi
|
||||
if [[ -n ${file_mode} ]]; then
|
||||
LOG_D "Change permissions to ${file_mode} of files in $p"
|
||||
find -L "$p" -type f -print | xargs -i chmod "${file_mode}" '{}'
|
||||
fi
|
||||
if [[ -n $user ]] && [[ -n ${group} ]]; then
|
||||
LOG_D "Change ownership to ${user}:${group} of files and directories in $p"
|
||||
find -L "$p" \( \! -user ${user} -or \! -group ${group} \) -print | xargs -i chown -L "${user}":"${group}" '{}'
|
||||
elif [[ -n $user ]] && [[ -z $group ]]; then
|
||||
LOG_D "Change user to ${user} of files and directories in $p"
|
||||
find -L "$p" \! -user ${user} -print | xargs -i chown -L "${user}" '{}'
|
||||
elif [[ -z $user ]] && [[ -n $group ]]; then
|
||||
LOG_D "Change group to ${group} of files and directories in $p"
|
||||
find -L "$p" \! -group ${group} -print | xargs -i chgrp -L "${group}" '{}'
|
||||
fi
|
||||
else
|
||||
LOG_E "$p does not exist"
|
||||
fi
|
||||
done
|
||||
}
|
||||
@@ -1,66 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.0 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 日志处理函数库
|
||||
|
||||
# 定义颜色信息
|
||||
RESET='\033[0m'
|
||||
RED='\033[31;1m'
|
||||
GREEN='\033[32;2m'
|
||||
YELLOW='\033[33;1m'
|
||||
MAGENTA='\033[36;2m'
|
||||
CYAN='\033[35;2m'
|
||||
BLUE='\033[34;2m'
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 输出实际日志信息
|
||||
# 参数:
|
||||
# $1 - 日志类型
|
||||
# $2 - 日志信息
|
||||
LOG_RAW() {
|
||||
local type="$1"; shift
|
||||
case "${type}" in
|
||||
x) printf "${CYAN}${APP_NAME:-} ${MAGENTA}%s ${RESET}${BLUE}DEBUG${RESET} %b\n" "$(date "+%T.%2N")" "${*}" ;;
|
||||
I) printf "${CYAN}${APP_NAME:-} ${MAGENTA}%s ${RESET}${GREEN}INFO ${RESET} %b\n" "$(date "+%T.%2N")" "${*}";;
|
||||
W) printf "${CYAN}${APP_NAME:-} ${MAGENTA}%s ${RESET}${YELLOW}WARN ${RESET} %b\n" "$(date "+%T.%2N")" "${*}";;
|
||||
E) printf "${CYAN}${APP_NAME:-} ${MAGENTA}%s ${RESET}${RED}ERROR${RESET} %b\n" "$(date "+%T.%2N")" "${*}";;
|
||||
esac
|
||||
}
|
||||
|
||||
# 输出调试类日志信息,尽量少使用
|
||||
# 参数:
|
||||
# $1 - 日志类型
|
||||
# $2 - 日志信息
|
||||
LOG_D() {
|
||||
local -r bool="${ENV_DEBUG:-false}"
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
LOG_RAW x "$@"
|
||||
fi
|
||||
}
|
||||
|
||||
# 输出提示信息类日志信息
|
||||
# 参数:
|
||||
# $1 - 日志类型
|
||||
# $2 - 日志信息
|
||||
LOG_I() {
|
||||
shopt -s nocasematch
|
||||
LOG_RAW I "$@"
|
||||
}
|
||||
|
||||
# 输出警告类日志信息至sterr
|
||||
# 参数:
|
||||
# $1 - 日志类型
|
||||
# $2 - 日志信息
|
||||
LOG_W() {
|
||||
LOG_RAW W "$@" >&2
|
||||
}
|
||||
|
||||
# 输出错误类日志信息至sterr,并退出脚本
|
||||
# 参数:
|
||||
# $1 - 日志类型
|
||||
# $2 - 日志信息
|
||||
LOG_E() {
|
||||
LOG_RAW E "$@" >&2
|
||||
}
|
||||
@@ -1,120 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.0 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 网络管理函数库
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# 加载依赖项
|
||||
. /usr/local/scripts/liblog.sh # 日志输出函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 解析主机名为 IP
|
||||
# 参数:
|
||||
# $1 - 待解析的主机名
|
||||
# 返回值:
|
||||
# IP 地址
|
||||
#########################
|
||||
dns_lookup() {
|
||||
local host="${1:?host is missing}"
|
||||
getent ahosts "$host" | awk '/STREAM/ {print $1 }'
|
||||
}
|
||||
|
||||
# 等待主机名解析,并返回 IP
|
||||
# 参数:
|
||||
# $1 - 主机名
|
||||
# $2 - 重试次数
|
||||
# $3 - 重试间隔(秒)
|
||||
# 返回值:
|
||||
# - IP 地址
|
||||
wait_for_dns_lookup() {
|
||||
local hostname="${1:?hostname is missing}"
|
||||
local retries="${2:-5}"
|
||||
local seconds="${3:-1}"
|
||||
check_host() {
|
||||
if [[ $(dns_lookup "$hostname") == "" ]]; then
|
||||
false
|
||||
else
|
||||
true
|
||||
fi
|
||||
}
|
||||
# Wait for the host to be ready
|
||||
retry_while "check_host ${hostname}" "$retries" "$seconds"
|
||||
dns_lookup "$hostname"
|
||||
}
|
||||
|
||||
# 获取机器的 IP
|
||||
# 返回值:
|
||||
# - IP 地址
|
||||
get_machine_ip() {
|
||||
dns_lookup "$(hostname)"
|
||||
}
|
||||
|
||||
# 检测提供的参数是否为可解析地址的主机名
|
||||
# 参数:
|
||||
# $1 - 待检测值
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
is_hostname_resolved() {
|
||||
local -r host="${1:?missing value}"
|
||||
if [[ -n "$(dns_lookup "$host")" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 解析 URL
|
||||
# 参数:
|
||||
# $1 - URI 字符串
|
||||
# $2 - 待解析参数字符串。有效值 (scheme, authority, userinfo, host, port, path, query or fragment)
|
||||
# 返回值:
|
||||
# 字符串
|
||||
parse_uri() {
|
||||
local uri="${1:?uri is missing}"
|
||||
local component="${2:?component is missing}"
|
||||
|
||||
# Solution based on https://tools.ietf.org/html/rfc3986#appendix-B with
|
||||
# additional sub-expressions to split authority into userinfo, host and port
|
||||
# Credits to Patryk Obara (see https://stackoverflow.com/a/45977232/6694969)
|
||||
local -r URI_REGEX='^(([^:/?#]+):)?(//((([^@/?#]+)@)?([^:/?#]+)(:([0-9]+))?))?(/([^?#]*))?(\?([^#]*))?(#(.*))?'
|
||||
# || | ||| | | | | | | | | |
|
||||
# |2 scheme | ||6 userinfo 7 host | 9 port | 11 rpath | 13 query | 15 fragment
|
||||
# 1 scheme: | |5 userinfo@ 8 :... 10 path 12 ?... 14 #...
|
||||
# | 4 authority
|
||||
# 3 //...
|
||||
local index=0
|
||||
case "$component" in
|
||||
scheme)
|
||||
index=2
|
||||
;;
|
||||
authority)
|
||||
index=4
|
||||
;;
|
||||
userinfo)
|
||||
index=6
|
||||
;;
|
||||
host)
|
||||
index=7
|
||||
;;
|
||||
port)
|
||||
index=9
|
||||
;;
|
||||
path)
|
||||
index=10
|
||||
;;
|
||||
query)
|
||||
index=13
|
||||
;;
|
||||
fragment)
|
||||
index=14
|
||||
;;
|
||||
*)
|
||||
stderr_print "unrecognized component $component"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
[[ "$uri" =~ $URI_REGEX ]] && echo "${BASH_REMATCH[${index}]}"
|
||||
}
|
||||
|
||||
@@ -1,159 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.0 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 操作系统控制函数库
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# 加载依赖项
|
||||
. /usr/local/scripts/liblog.sh # 日志输出函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 检测指定用户账户是否存在
|
||||
# 参数:
|
||||
# $1 - 用户账户
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
id "$user" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
# 检测指定用户分组是否存在
|
||||
# 参数:
|
||||
# $1 - 用户组
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
getent group "$group" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
# 确保用户组存在,如果不存在则创建相应用户组
|
||||
# 参数:
|
||||
# $1 - 用户组
|
||||
ensure_group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
|
||||
if ! group_exists "$group"; then
|
||||
groupadd "$group" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
# 确保用户组及用户账户存在,如果不存在则创建相应用户组及账户
|
||||
# 参数:
|
||||
# $1 - 用户
|
||||
# $2 - 用户组
|
||||
ensure_user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
local group="${2:-}"
|
||||
|
||||
if ! user_exists "$user"; then
|
||||
useradd "$user" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$group" ]]; then
|
||||
ensure_group_exists "$group"
|
||||
fi
|
||||
|
||||
usermod -a -G "$group" "$user" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
# 获取系统可用内存
|
||||
# 返回值:
|
||||
# 内存大小(MB)
|
||||
get_total_memory() {
|
||||
echo $(($(grep MemTotal /proc/meminfo | awk '{print $2}') / 1024))
|
||||
}
|
||||
|
||||
# 获取以定量方式描述的内存大小
|
||||
# 参数:
|
||||
# $1 - 内存大小 (可选)
|
||||
# 返回值:
|
||||
# 基于定量内存大小的内存大小描述
|
||||
get_machine_size() {
|
||||
local memory="${1:-}"
|
||||
if [[ -z "$memory" ]]; then
|
||||
debug "Memory was not specified, detecting available memory automatically"
|
||||
memory="$(get_total_memory)"
|
||||
fi
|
||||
sanitized_memory=$(convert_to_mb "$memory")
|
||||
if [[ "$sanitized_memory" -gt 26000 ]]; then
|
||||
echo 2xlarge
|
||||
elif [[ "$sanitized_memory" -gt 13000 ]]; then
|
||||
echo xlarge
|
||||
elif [[ "$sanitized_memory" -gt 6000 ]]; then
|
||||
echo large
|
||||
elif [[ "$sanitized_memory" -gt 3000 ]]; then
|
||||
echo medium
|
||||
elif [[ "$sanitized_memory" -gt 1500 ]]; then
|
||||
echo small
|
||||
else
|
||||
echo micro
|
||||
fi
|
||||
}
|
||||
|
||||
# 获取已定义的所有内存大小描述
|
||||
# 返回值:
|
||||
# 内存大小描述
|
||||
get_supported_machine_sizes() {
|
||||
echo micro small medium large xlarge 2xlarge
|
||||
}
|
||||
|
||||
# 将以字符串表示的内存大小转换为以MB为单位的内存大小值 (i.e. 2G -> 2048)
|
||||
# 参数:
|
||||
# $1 - 内存大小
|
||||
# 返回值:
|
||||
# 内存大小值(以MB为单位)
|
||||
convert_to_mb() {
|
||||
local amount="${1:-}"
|
||||
if [[ $amount =~ ^([0-9]+)(M|G) ]]; then
|
||||
size="${BASH_REMATCH[1]}"
|
||||
unit="${BASH_REMATCH[2]}"
|
||||
if [[ "$unit" = "G" ]]; then
|
||||
amount="$((size * 1024))"
|
||||
else
|
||||
amount="$size"
|
||||
fi
|
||||
fi
|
||||
echo "$amount"
|
||||
}
|
||||
|
||||
# 如果禁用调试模式,将输出信息重定向至 /dev/null
|
||||
# 全局变量:
|
||||
# ENV_DEBUG
|
||||
# 参数:
|
||||
# $@ - 待执行的命令
|
||||
debug_execute() {
|
||||
local -r bool="${ENV_DEBUG:-false}"
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
"$@" >/dev/null 2>&1
|
||||
else
|
||||
"$@"
|
||||
fi
|
||||
}
|
||||
|
||||
# 重试执行命令
|
||||
# 参数:
|
||||
# $1 - cmd (as a string)
|
||||
# $2 - 最大尝试次数. Default: 12
|
||||
# $3 - 重试前等待时间(秒). Default: 5
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
retry_while() {
|
||||
local -r cmd="${1:?cmd is missing}"
|
||||
local -r retries="${2:-12}"
|
||||
local -r sleep_time="${3:-5}"
|
||||
local return_value=1
|
||||
|
||||
read -r -a command <<< "$cmd"
|
||||
for ((i = 1 ; i <= retries ; i+=1 )); do
|
||||
"${command[@]}" && return_value=0 && break
|
||||
sleep "$sleep_time"
|
||||
done
|
||||
return $return_value
|
||||
}
|
||||
|
||||
|
||||
@@ -1,132 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.0 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 服务管理函数库
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# 加载依赖项
|
||||
. /usr/local/scripts/liblog.sh # 日志输出函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 获取并返回服务 PID
|
||||
# 参数:
|
||||
# $1 - PID 文件
|
||||
# 返回值:
|
||||
# PID
|
||||
get_pid_from_file() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
|
||||
if [[ -f "$pid_file" ]]; then
|
||||
if [[ -n "$(< "$pid_file")" ]] && [[ "$(< "$pid_file")" -gt 0 ]]; then
|
||||
echo "$(< "$pid_file")"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测 PID 对应的服务是否在运行中
|
||||
# 参数:
|
||||
# $1 - PID
|
||||
# 返回值:
|
||||
# Boolean
|
||||
is_service_running() {
|
||||
local pid="${1:?pid is missing}"
|
||||
|
||||
kill -0 "$pid" 2>/dev/null
|
||||
}
|
||||
|
||||
# 通过发送信号停止一个指定的服务
|
||||
# 参数:
|
||||
# $1 - PID 文件
|
||||
# $2 - 信号 (可选)
|
||||
stop_service_using_pid() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
local signal="${2:-}"
|
||||
local pid
|
||||
|
||||
pid="$(get_pid_from_file "$pid_file")"
|
||||
[[ -z "$pid" ]] || ! is_service_running "$pid" && return
|
||||
|
||||
if [[ -n "$signal" ]]; then
|
||||
kill "-${signal}" "$pid"
|
||||
else
|
||||
kill "$pid"
|
||||
fi
|
||||
|
||||
local counter=10
|
||||
while [[ "$counter" -ne 0 ]] && is_service_running "$pid"; do
|
||||
sleep 1
|
||||
counter=$((counter - 1))
|
||||
done
|
||||
}
|
||||
|
||||
# 为指定的服务生成一个监控配置文件
|
||||
# Arguments:
|
||||
# $1 - 服务名
|
||||
# $2 - PID 文件
|
||||
# $3 - 启动命令
|
||||
# $4 - 停止命令
|
||||
# Flags:
|
||||
# --disabled - Whether to disable the monit configuration
|
||||
generate_monit_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local pid_file="${2:?pid file is missing}"
|
||||
local start_command="${3:?start command is missing}"
|
||||
local stop_command="${4:?stop command is missing}"
|
||||
local monit_conf_dir="/etc/monit/conf.d"
|
||||
local disabled="no"
|
||||
|
||||
# Parse optional CLI flags
|
||||
shift 4
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--disabled)
|
||||
shift
|
||||
disabled="$1"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
is_boolean_yes "$disabled" && conf_suffix=".disabled"
|
||||
mkdir -p "$monit_conf_dir"
|
||||
cat >"${monit_conf_dir}/${service_name}.conf${conf_suffix:-}" <<EOF
|
||||
check process ${service_name}
|
||||
with pidfile "${pid_file}"
|
||||
start program = "${start_command}" with timeout 90 seconds
|
||||
stop program = "${stop_command}" with timeout 90 seconds
|
||||
EOF
|
||||
}
|
||||
|
||||
# 生成一个 Logrotate 配置文件
|
||||
# Arguments:
|
||||
# $1 - 日志路径
|
||||
# $2 - Period
|
||||
# $3 - Rotations 存储的数量
|
||||
# $4 - 其他参数 (可选)
|
||||
generate_logrotate_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local log_path="${2:?log path is missing}"
|
||||
local period="${3:-weekly}"
|
||||
local rotations="${4:-150}"
|
||||
local extra_options="${5:-}"
|
||||
local logrotate_conf_dir="/etc/logrotate.d"
|
||||
|
||||
mkdir -p "$logrotate_conf_dir"
|
||||
cat >"${logrotate_conf_dir}/${service_name}" <<EOF
|
||||
${log_path} {
|
||||
${period}
|
||||
rotate ${rotations}
|
||||
dateext
|
||||
compress
|
||||
copytruncate
|
||||
missingok
|
||||
${extra_options}
|
||||
}
|
||||
EOF
|
||||
}
|
||||
@@ -1,229 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.0 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 数据有效性校验函数库
|
||||
|
||||
# 加载依赖项
|
||||
. /usr/local/scripts/liblog.sh # 日志输出函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 检测数据是否为整数
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
is_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if [[ "$int" =~ ^-?[0-9]+ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为正整数
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
is_positive_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if is_int "$int" && (( "${int}" >= 0 )); then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为布尔值 '1' 或字符串 'yes/true'
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
is_boolean_yes() {
|
||||
local -r bool="${1:-}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为字符串 'yes/no'
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
is_yes_no_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(yes|no)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为字符串 'true/false'
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
is_true_false_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(true|false)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测提供的参数是否为空字符串或未定义
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
is_empty_value() {
|
||||
local -r val="${1:-}"
|
||||
if [[ -z "$val" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为有效的端口号
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 布尔值 或 错误消息
|
||||
validate_port() {
|
||||
local value
|
||||
local unprivileged=0
|
||||
|
||||
# Parse flags
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-unprivileged)
|
||||
unprivileged=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [[ "$#" -gt 1 ]]; then
|
||||
echo "too many arguments provided"
|
||||
return 2
|
||||
elif [[ "$#" -eq 0 ]]; then
|
||||
stderr_print "missing port argument"
|
||||
return 1
|
||||
else
|
||||
value=$1
|
||||
fi
|
||||
|
||||
if [[ -z "$value" ]]; then
|
||||
echo "the value is empty"
|
||||
return 1
|
||||
else
|
||||
if ! is_int "$value"; then
|
||||
echo "value is not an integer"
|
||||
return 2
|
||||
elif [[ "$value" -lt 0 ]]; then
|
||||
echo "negative value provided"
|
||||
return 2
|
||||
elif [[ "$value" -gt 65535 ]]; then
|
||||
echo "requested port is greater than 65535"
|
||||
return 2
|
||||
elif [[ "$unprivileged" = 1 && "$value" -lt 1024 ]]; then
|
||||
echo "privileged port requested"
|
||||
return 3
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为有效的IPv4地址
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
validate_ipv4() {
|
||||
local ip="${1:?ip is missing}"
|
||||
local stat=1
|
||||
|
||||
if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
|
||||
read -r -a ip_array <<< "$(tr '.' ' ' <<< "$ip")"
|
||||
[[ ${ip_array[0]} -le 255 && ${ip_array[1]} -le 255 \
|
||||
&& ${ip_array[2]} -le 255 && ${ip_array[3]} -le 255 ]]
|
||||
stat=$?
|
||||
fi
|
||||
return $stat
|
||||
}
|
||||
|
||||
# 校验字符串格式
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 布尔值
|
||||
validate_string() {
|
||||
local string
|
||||
local min_length=-1
|
||||
local max_length=-1
|
||||
|
||||
# Parse flags
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-min-length)
|
||||
shift
|
||||
min_length=${1:-}
|
||||
;;
|
||||
-max-length)
|
||||
shift
|
||||
max_length=${1:-}
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ "$#" -gt 1 ]; then
|
||||
stderr_print "too many arguments provided"
|
||||
return 2
|
||||
elif [ "$#" -eq 0 ]; then
|
||||
stderr_print "missing string"
|
||||
return 1
|
||||
else
|
||||
string=$1
|
||||
fi
|
||||
|
||||
if [[ "$min_length" -ge 0 ]] && [[ "${#string}" -lt "$min_length" ]]; then
|
||||
echo "string length is less than $min_length"
|
||||
return 1
|
||||
fi
|
||||
if [[ "$max_length" -ge 0 ]] && [[ "${#string}" -gt "$max_length" ]]; then
|
||||
echo "string length is great than $max_length"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
Reference in New Issue
Block a user