Dockerfile 构建前端nginx应用并用shell脚本实现jenkins自动构建

Dockerfile  文件构建docker镜像

FROM centos
MAINTAINER zh********h.cn

RUN rm -f /etc/nginx/nginx.conf
COPY nginx.conf /etc/nginx/nginx.conf

WORKDIR /
 
RUN mkdir data

ADD nginx.repo /etc/yum.repos.d
RUN yum install nginx -y
RUN echo "daemon off;" >> /etc/nginx/nginx.conf

RUN rm -rf /etc/nginx/conf.d/default.conf

ADD pre.weifeng.conf /etc/nginx/conf.d/

COPY build /data/build

RUN useradd -s /sbin/nologin -M www

EXPOSE 443
EXPOSE 80

CMD ["nginx"]

　　

nginx  配置文件    

cat pre.weifeng.conf 

server {
  
        listen       443;
        server_name  localhost;


        location / {
            try_files $uri /index.html;
            root   /data/build;
            index  index.html index.htm;
        }


       error_page 404 /404.html;
       error_page 404 = https://pre.weifeng.cn/index.html;


       location ~ .*.(gif|jpg|jpeg|png|bmp|swf)$
     {
        access_log off;
        expires 10d;
        root   /data/build;
     }

       location ~ .(js|css)
    {
       access_log off;
       expires 10d;
       root   /data/build;
    }

    }



server {
        listen       80;
        server_name   pre.weifeng.cn;
        return 301 https://pre.weifeng.cn$request_uri;

}

　　

shell  脚本实现jenkins上自动构建阿里云k8s上应用

#!/bin/bash

source /etc/profile

cd /mnt/workspace/official-ui-pre/

npm i && npm run build 

rm -rf /mnt/workspace/official-ui-pre/dockerfile/build


cd /mnt/workspace/official-ui-pre/dockerfile

mv  ../build  .

sudo docker build -t pre-official-ui -f Dockerfile.pre .

sudo docker login --username=***** -p ******* registry-vpc.cn-hangzhou.aliyuncs.com

sudo docker tag pre-official-ui registry-vpc.cn-hangzhou.aliyuncs.com/weifeng-system/pre-official-ui

sudo docker push  registry-vpc.cn-hangzhou.aliyuncs.com/weifeng-system/pre-official-ui

curl https://cs.console.aliyun.com/hook/trigger?*****************U0pM7Vd60sO3BESRlnjd46F7_wlxcXPKjS8t7k

if [ $? -eq 0 ]; then
   echo -e "33[32m[ the application official-ui-pre successfully deployed  ]33[0m"

else
    echo -e "33[31m33[01m[ the application official-ui-pre deploy failed  ]33[0m"

fi

　　

第二种方式：

dockefile:

FROM nginx:1.15.10-alpine
COPY dist /usr/share/nginx/html

　　

执行Shell :

SERVICE_NAME=dev-platform-nginx
TAG=0.1.${BUILD_NUMBER}

REGISTRY=registry-vpc.cn-hangzhou.aliyuncs.com
REGISTRY_NAMESPACE=weifeng

IMAGE=$REGISTRY/$REGISTRY_NAMESPACE/$SERVICE_NAME:$TAG


npm i && npm run build


docker build -t  $IMAGE .
docker push      $IMAGE

kubectl set image -n weifeng-test deployment/$SERVICE_NAME $SERVICE_NAME=$IMAGE

　　

nginx.conf ,   和nginx 配置文件通过阿里云k8s 配置项挂载方式进行配置。