编写一个kubernetes构建脚本

由于需要多次打包镜像，于是写一个脚本自动执行

build.sh

v="5.3.8.1"
m="monitor-console"

time=$(date +"%Y%m%d%H%M")

img="harbor.k8s/agree/mp/${m}:v${v}_${time}"

echo "开始构建镜像：${img}"

docker build -t $img .

echo "开始导出镜像: ${img}"

tgz="${m}-v${v}_${time}.tar.gz"

docker save $img | gzip > $tgz
echo "构建导出完成: ${tgz}"

记得添加执行权限 chmod +x build.sh

image-1669796692452

Dockerfile

[root@k8s-master1 auth-center]# cat Dockerfile 
FROM harbor.k8s/agree/alpine-jdk-curl:latest
ADD *.jar app.jar
EXPOSE 8080
ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-Duser.timezone=GMT+08","-jar","/app.jar"]