docker-打包发布脚本

思路：直接将jar包放到某个文件夹，通过脚本实现打包image，并发布

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

#目录下文件显示jar包、Dockerfile文件、打包启动脚本 [root@localhost mkpackge1]# ls chinapopin-department-web-1.0-SNAPSHOT.jar  Dockerfile  qd.sh   #启动脚本内容 [root@localhost mkpackge1]# more qd.sh #!/bin/bash dir=$(cd $(dirname $0);pwd) i=${1-image_name} #delete pod docker rm -f $i #delete image docker rmi -f $i:latest #makpage cd $dir docker build -t $i:latest . #start pod docker run --name $i --net=host -d $i:latest   #Dockerfile内容---注意需要修改jar的端口7002改成直接程序的 [root@localhost mkpackge1]# more Dockerfile FROM wukc/openjdk:8-jdk-alpine COPY *.jar app.jar EXPOSE 7002 ENTRYPOINT ["java","-jar","/app.jar"]

　　

启动方式sh qd.sh deploy_name

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29

[root@localhost mkpackge1]# sh qd.sh department-web Error: No such container: department-web Error: No such image: department-web:latest Sending build context to Docker daemon  62.88MB Step 1/4 : FROM wukc/openjdk:8-jdk-alpine  ---> a3562aa0b991 Step 2/4 : COPY *.jar app.jar  ---> 78df7f8f3236 Step 3/4 : EXPOSE 7002  ---> Running in 282b3ebea0a9 Removing intermediate container 282b3ebea0a9  ---> c7f08cf6df7c Step 4/4 : ENTRYPOINT ["java","-jar","/app.jar"]  ---> Running in 4f3fffde2313 Removing intermediate container 4f3fffde2313  ---> ca0b0823f20f Successfully built ca0b0823f20f Successfully tagged department-web:latest 7121af112baf6fc8cd8376fcd0e56c337f76f1e29bd772b67dfa81ad54c9de67   #结果查看 [root@localhost mkpackge1]# docker images REPOSITORY       TAG            IMAGE ID       CREATED         SIZE department-web   latest         ca0b0823f20f   3 seconds ago   168MB wukc/openjdk     8-jdk-alpine   a3562aa0b991   2 years ago     105MB   [root@localhost mkpackge1]# docker ps -a CONTAINER ID   IMAGE                   COMMAND                  CREATED         STATUS         PORTS                    NAMES 7121af112baf   department-web:latest   "java -jar /app.jar"     6 seconds ago   Up 6 seconds                            department-web