package com.wgcloud.service;
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import cn.hutool.core.bean.BeanUtil;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.wgcloud.entity.AppInfo;
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import com.wgcloud.entity.HostGroup;
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import com.wgcloud.mapper.AppInfoMapper;
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import com.wgcloud.mapper.AppStateMapper;
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import com.wgcloud.util.DateUtil;
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import com.wgcloud.util.HostUtil;
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import com.wgcloud.util.UUIDUtil;
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import com.wgcloud.util.staticvar.StaticKeys;
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import org.apache.commons.lang3.StringUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* @version v3.3
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* @ClassName:AppInfoService.java
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* @author: http://www.wgstart.com
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* @date: 2021年1月16日
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* @Description: AppInfoService.java
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* @Copyright: 2019-2021 wgcloud. All rights reserved.
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*/
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@Service
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public class AppInfoService {
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private static final Logger logger = LoggerFactory.getLogger(AppInfoService.class);
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public PageInfo selectByParams(Map<String, Object> params, int currPage, int pageSize) throws Exception {
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PageHelper.startPage(currPage, pageSize);
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List<AppInfo> list = appInfoMapper.selectByParams(params);
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PageInfo<AppInfo> pageInfo = new PageInfo<AppInfo>(list);
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return pageInfo;
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}
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public void save(AppInfo AppInfo, HttpServletRequest request) throws Exception {
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AppInfo.setId(UUIDUtil.getUUID());
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Date nowDate = DateUtil.getNowTime();
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AppInfo.setCreateTime(nowDate);
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//第一次保存，初始化一些数据
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AppInfo.setThreadsNum("0");
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AppInfo.setCpuPer(0d);
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AppInfo.setMemPer(0d);
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AppInfo.setGatherPid("获取中");
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AppInfo.setReadBytes("0");
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AppInfo.setWritesBytes("0");
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AppInfo.setAppTimes("获取中");
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if (!StringUtils.isEmpty(AppInfo.getAppPid())) {
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AppInfo.setAppPid(AppInfo.getAppPid().trim());
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}
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appInfoMapper.save(AppInfo);
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//保存页面动态添加的进程数据
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addExtDataForm(AppInfo, request, nowDate);
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}
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/**
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* 保存页面动态添加的进程数据
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*
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* @param appInfo
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* @param request
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*/
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private void addExtDataForm(AppInfo appInfo, HttpServletRequest request, Date nowDate) throws Exception {
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String dataFromIndex = request.getParameter("dataFromIndex");
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int rowsLen = 0;
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if (!StringUtils.isEmpty(dataFromIndex)) {
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for (int i = 0; i <= Integer.valueOf(dataFromIndex); i++) {
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String appPid = request.getParameter("appPid_" + i);
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String appName = request.getParameter("appName_" + i);
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if (StringUtils.isEmpty(appPid) || StringUtils.isEmpty(appName)) {
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continue;
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}
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AppInfo appInfoExt = new AppInfo();
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BeanUtil.copyProperties(appInfo, appInfoExt, true);
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appInfoExt.setId(UUIDUtil.getUUID());
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appInfoExt.setCreateTime(nowDate);
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appInfoExt.setAppPid(appPid.trim());
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appInfoExt.setAppName(appName.trim());
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appInfoMapper.save(appInfoExt);
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saveLog(request, StaticKeys.LOG_ADD, appInfoExt);
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rowsLen += 1;
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}
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}
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}
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public int deleteByHostName(Map<String, Object> map) throws Exception {
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return appInfoMapper.deleteByHostName(map);
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}
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@Transactional
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public void saveRecord(List<AppInfo> recordList) throws Exception {
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if (recordList.size() < 1) {
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return;
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}
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for (AppInfo as : recordList) {
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as.setId(UUIDUtil.getUUID());
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}
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appInfoMapper.insertList(recordList);
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}
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public int countByParams(Map<String, Object> params) throws Exception {
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return appInfoMapper.countByParams(params);
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}
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@Transactional
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public int deleteById(String[] id) throws Exception {
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return appInfoMapper.deleteById(id);
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}
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@Transactional
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public void updateRecord(List<AppInfo> recordList) throws Exception {
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if (recordList.size() < 1) {
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return;
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}
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appInfoMapper.updateList(recordList);
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}
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public void downByHostName(List<String> recordList) throws Exception {
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if (recordList.size() < 1) {
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return;
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}
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appInfoMapper.downByHostName(recordList);
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}
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public void updateById(AppInfo AppInfo)
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throws Exception {
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appInfoMapper.updateById(AppInfo);
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}
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public AppInfo selectById(String id) throws Exception {
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return appInfoMapper.selectById(id);
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}
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public List<AppInfo> selectAllByParams(Map<String, Object> params) throws Exception {
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return appInfoMapper.selectAllByParams(params);
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}
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/**
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* 设置资源分组 begin
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*
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* @param recordList
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*/
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public List<HostGroup> setGroupInList(List<AppInfo> recordList) throws Exception {
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Map<String, Object> params = new HashMap<String, Object>();
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params.put("groupType", StaticKeys.HOST_GROUP_1);
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List<HostGroup> hostGroupList = hostGroupService.selectAllByParams(params);
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//查询所有主机分组列表，封装为map
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Map<String, String> hostGroupMap = new HashMap<>();
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for (HostGroup hostGroup : hostGroupList) {
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hostGroupMap.put(hostGroup.getId(), hostGroup.getGroupName());
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}
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for (AppInfo appInfo : recordList) {
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if (!StringUtils.isEmpty(appInfo.getGroupId())) {
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appInfo.setGroupId(hostGroupMap.get(appInfo.getGroupId()));
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}
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}
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return hostGroupList;
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}
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/**
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* 保存操作日志
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*
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* @param request 获取当前登录用户
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* @param action 操作标识
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*/
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public void saveLog(HttpServletRequest request, String action, AppInfo appInfo) {
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if (null == appInfo) {
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return;
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}
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logInfoService.save(HostUtil.getAccountByRequest(request).getAccount() + action + "进程监测信息：" + appInfo.getHostname() + "，" + appInfo.getAppName(),
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"获取进程方法：" + appInfo.getAppPid(), StaticKeys.LOG_XTCZ);
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}
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@Autowired
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private AppInfoMapper appInfoMapper;
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@Autowired
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private AppStateMapper appStateMapper;
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@Resource
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private HostGroupService hostGroupService;
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@Autowired
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private LogInfoService logInfoService;
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}
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