练习时的docker部署脚本

! /bin/sh

接收外部参数

harbor_url=$1 harbor_project=$2
project_name=$3 tag=$4
port=$5

imageName=$harbor_url/$harbor_project/$project_name:$tag

echo "$imageName"

查询容器是否存在,存在则删除

containerId=docker ps -a | grep -w ${project_name}:${tag} | awk '{print $1}'
if [ "$containerId" != "" ]; then #停止容器 docker stop$containerId
#删除容器
docker rm $containerId
echo "成功删除容器"
fi

查询镜像是否存在,存在则删除

imageId=docker images | grep -w ${project_name} | awk '{print $3}'
if [ "$imageId" != "" ]; the