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11 months ago
package Util;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.ZipUtil;
import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.JSONObject;
import com.jfinal.kit.Kv;
import com.jfinal.kit.PathKit;
import com.jfinal.kit.StrKit;
import java.io.File;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
public class PublishUtil {
/**
* Docker
* docker images --format "{{.Repository}}:{{.Tag}}" | xargs -r docker rmi -f
* <p>
*
* 1
* docker login -u 驿 -p ylt5033. registry.cn-hangzhou.aliyuncs.com
* 2
* docker login --username=驿 --password=ylt5033. registry.cn-hangzhou.aliyuncs.com
* <p>
* #
* docker search registry.cn-hangzhou.aliyuncs.com/yltcharge/zhu-que:20240903
* <p>
* #
* docker pull registry.cn-hangzhou.aliyuncs.com/yltcharge/zhu-que:20240903
*/
public static void publish(String projectName) throws Exception {
System.out.println("正在生成" + projectName + "的镜像...");
//配置文件
String path = PathKit.getRootClassPath() + "\\publishImage.json";
JSONObject jo = JSONObject.parseObject(FileUtil.readUtf8String(path));
//主机
String host = jo.getString("host");
String user = jo.getString("user");
String pwd = jo.getString("pwd");
int port = jo.getIntValue("port");
JSONArray ja = jo.getJSONArray("project");
String workingPath = null, remotePath = null, localLibPath = null;
for (Object o : ja) {
JSONObject project = (JSONObject) o;
String p = project.getString("projectName");
if (p.equals(projectName)) {
workingPath = project.getString("workingPath");
remotePath = project.getString("remotePath");
localLibPath = project.getString("localLibPath");
break;
}
}
//声明SSH对象
SSHUtil ssh = new SSHUtil(user, pwd, host, port);
ssh.connect();
// 格式化日期
LocalDateTime now = LocalDateTime.now();
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
String newVersion = now.format(formatter);
newVersion = newVersion.replace(" ", "").replace("-", "").replace(":", "");
//准备工作
ssh.exec("rm -rf " + remotePath);
System.out.println("正在上传Dockerfile...");
ssh.upload(workingPath + "/Dockerfile", "/usr/local/" + projectName + "/Dockerfile");
if (!StrKit.isBlank(localLibPath)) {
System.out.println("正在创建lib目录...");
ssh.mkdir("/usr/local/" + projectName + "/lib");
ssh.mkdir(remotePath);
//遍历lib目录下的文件
for (File file : FileUtil.loopFiles(localLibPath)) {
System.out.println("正在上传jar包" + file.getName());
ssh.upload(file.getAbsolutePath(), remotePath + "/lib/" + file.getName());
}
}
//打包target为zip
String localFile = workingPath + "/target.zip";
if (FileUtil.exist(localFile)) {
FileUtil.del(localFile);
}
System.out.println("正在上传target.zip...");
// 将目录打包成ZIP文件不包含目录本身只包含目录下的文件和子目录
ZipUtil.zip(workingPath + "/target", localFile, true);
//上传
ssh.upload(localFile, remotePath + "/target.zip");
//删除target.zip
FileUtil.del(localFile);
//解压缩
System.out.println("正在解压缩target.zip...");
ssh.exec("cd " + remotePath + " && unzip target.zip");
ssh.exec("cd " + remotePath + " && rm -rf target.zip");
//打包
System.out.println("开始打包镜像,稍等....");
String cmd = "cd /usr/local/" + projectName + " && docker build -t " + projectName + ":" + newVersion + " .";
ssh.exec(cmd);
System.out.println(cmd);
//获取最新打包后的镜像ID
cmd = "docker images --format \"{{.Repository}} {{.Tag}} {{.ID}} {{.CreatedAt}}\" | grep " + projectName + " | sort -k4,5 -r | head -n1 | awk '{print $3}'";
Kv kv = ssh.exec(cmd);
String imageId = kv.getStr("message").replace("[", "").replace("]", "");
System.out.println("镜像打包完成镜像ID=" + imageId);
System.out.println("打标签...");
cmd = "docker tag " + imageId + " registry.cn-hangzhou.aliyuncs.com/yltcharge/" + projectName + ":" + newVersion;
ssh.exec(cmd);
// System.out.println("开始推送到远程仓库,稍等...");
// cmd = "docker push registry.cn-hangzhou.aliyuncs.com/yltcharge/" + projectName + ":" + newVersion;
// ssh.exec(cmd);
//
// System.out.println("推送到远程仓库完成!");
ssh.disconnect();
System.out.println("恭喜,镜像打包成功!");
}
}