springboot docker jenkins 自动化部署并上传镜像的步骤详解

#基础镜像
FROM openjdk:12
#作者
MAINTAINER demo <demo@qq.com>

VOLUME /tmp
#指定配置文件，以及jar包在服务器上的路径
ENTRYPOINT ["java","-Dspring.profiles.active=prod","-jar","/lcy/work/tools/tools.jar"]
#暴露端口
EXPOSE 8092

#!/bin/sh
echo '================开始构建镜像=============='
#镜像名称
IMAGE_NAME='registry.cn-beijing.aliyuncs.com/???/tools'
#打包后在jenkins的地址
SOURCE_PATH='/lcy/jenkins/workspace/tools'
#Dockerfile执行jar包的地址
BASE_PATH='/lcy/work/tools'
echo IMAGE_NAME=$IMAGE_NAME

echo '================复制JAR包==================='
echo $SOURCE_PATH/target/tools-0.0.1-SNAPSHOT.jar
cp $SOURCE_PATH/target/tools-0.0.1-SNAPSHOT.jar $BASE_PATH/tools.jar
chmod -R 777 $BASE_PATH/tools.jar
echo '================复制完成===================='

echo '================当前docker版本=============='
docker -v

echo '================构建镜像开始================'
docker build -t $IMAGE_NAME -f $SOURCE_PATH/Dockerfile .
echo '================构建镜像结束================'
#输入要推送镜像的地址，根据镜像仓库提示的地址复制
echo '================推送镜像开始================'
docker login --username=??? --password=??? registry-vpc.cn-beijing.aliyuncs.com
docker push $IMAGE_NAME
echo '================推送镜像结束================'

echo '================获取容器id=================='
CID=$(docker ps | grep "$IMAGE_NAME" | awk '{print $1}')
echo 容器id=$CID

echo '================获取镜像id=================='
IID=$(docker images | grep "$IMAGE_NAME" | awk '{print $3}')
echo 镜像id=$IID

if [ -n "$CID" ]; then
 echo 存在$IMAGE_NAME容器,停止容器并删除
 docker stop tools
 docker rm tools
else
 echo 不存在$IMAGE_NAME容器,开始启动
 docker run -p 8092:8092 -d --name tools -v $BASE_PATH:$BASE_PATH $IMAGE_NAME
fi