84 lines
3.3 KiB
Java
84 lines
3.3 KiB
Java
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package net.geedge.confagent.controller;
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import cn.hutool.log.Log;
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import net.geedge.confagent.util.ConfagentUtil;
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import net.geedge.confagent.util.R;
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import net.geedge.confagent.util.RCode;
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import net.geedge.confagent.util.Tool;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.multipart.MultipartFile;
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import javax.servlet.http.HttpServletRequest;
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import java.io.*;
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import java.util.UUID;
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@RestController
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public class OTAController extends BaseController{
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private static Log log = Log.get();
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@Autowired
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private ConfagentUtil confagentUtil;
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private static final String UPDATE_PACKAGE_PATH = "/tmp/nezha/nz-talon/%s/%s";
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@PostMapping("/ota")
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public R ota(HttpServletRequest request, @RequestParam(name = "file", required = false) MultipartFile file, String md5 )throws IOException{
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//检查token
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String token = request.getHeader("Authorization");
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if (Tool.StrUtil.isBlank(token)) {
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return R.error(RCode.AUTH_TOKEN_ISNULL);
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}else {
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if (confagentUtil.checkToken(token).getCode() != RCode.SUCCESS.getCode())return R.error(RCode.AUTH_TOKEN_INVALID);
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}
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//将文件缓存到 /tmp 目录下
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String updateFileName = file.getOriginalFilename();
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File updatePackagePath = Tool.FileUtil.file(String.format(UPDATE_PACKAGE_PATH , UUID.randomUUID().toString().replaceAll("-", ""), updateFileName));
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updatePackagePath.mkdirs();
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try {
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file.transferTo(updatePackagePath);
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} catch (Exception e) {
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return R.error(RCode.OTA_FILE_CACHE_ERROR);
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}
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//校验MD5
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String updateFileMd5 = Tool.DigestUtil.md5Hex(new FileInputStream(updatePackagePath));
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log.info("updateFileMd5 : {}",updateFileMd5);
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md5 = Tool.AesUtil.decrypt(md5 , AES_SECRET_KEY);
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if(!updateFileMd5.equals(md5)){
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return R.error(RCode.OTA_MD5_ERROR);
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}
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//校验版本号
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String fileName = file.getOriginalFilename();
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String updateVersion = fileName.split("-")[2];
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updateVersion = updateVersion.substring(0,updateVersion.lastIndexOf("."));
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log.info("current version : {} , update version : {}", currentVersion , updateVersion);
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if( !(Tool.DateUtil.betweenDay(Tool.DateUtil.parseDate(updateVersion),Tool.DateUtil.parseDate(currentVersion), false) > 0)){
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return R.error(RCode.OTA_VERSION_ERROR);
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}
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//检查atd服务是否启动
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InputStream atdStatus = Tool.RuntimeUtil.exec("systemctl status atd").getInputStream();
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String atdStatusStr = Tool.IoUtil.read(atdStatus).toString();
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if(!atdStatusStr.contains("Active: active (running)")){
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return R.error(RCode.OTA_ATD_SERVICE_DOWN);
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}
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//延迟一分钟更新 使用echo 将更新命令传入at
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String atCommand ="echo \"rpm -Uvh %s\" | at now +1 minutes";
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atCommand = String.format(atCommand,updatePackagePath);
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log.info("update nz-agent : {}", atCommand);
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new ProcessBuilder("/bin/bash", "-c", atCommand).start();
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return R.ok();
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}
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}
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