Examples with SystemInfoModel com.serotonin.m2m2.web.mvc.rest.v1.model.system.SystemInfoModel used on opensource projects

Example 1 with SystemInfoModel

use of com.serotonin.m2m2.web.mvc.rest.v1.model.system.SystemInfoModel in project ma-modules-public by infiniteautomation.

the class ServerRestController method getSystemInfo.

@ApiOperation(value = "System Info", notes = "Provides disk use, db sizes and point, event counts", response = Map.class)
@RequestMapping(method = RequestMethod.GET, produces = { "application/json" }, value = "/system-info")
public ResponseEntity<SystemInfoModel> getSystemInfo(HttpServletRequest request) {
    RestProcessResult<SystemInfoModel> result = new RestProcessResult<SystemInfoModel>(HttpStatus.OK);
    User user = this.checkUser(request, result);
    if (result.isOk()) {
        if (user.isAdmin()) {
            SystemInfoModel model = new SystemInfoModel();
            // Database size
            model.setSqlDbSizeBytes(Common.databaseProxy.getDatabaseSizeInBytes());
            // Do we have any NoSQL Data
            if (Common.databaseProxy.getNoSQLProxy() != null) {
                String pointValueStoreName = Common.envProps.getString("db.nosql.pointValueStoreName", "mangoTSDB");
                model.setNoSqlDbSizeBytes(Common.databaseProxy.getNoSQLProxy().getDatabaseSizeInBytes(pointValueStoreName));
            }
            // Filedata data
            DirectoryInfo fileDatainfo = DirectoryUtils.getSize(new File(Common.getFiledataPath()));
            model.setFileDataSizeBytes(fileDatainfo.getSize());
            // Point history counts.
            model.setTopPoints(DataPointDao.instance.getTopPointHistoryCounts());
            model.setEventCount(EventDao.instance.getEventCount());
            // Disk Info
            FileSystem fs = FileSystems.getDefault();
            List<DiskInfoModel> disks = new ArrayList<DiskInfoModel>();
            model.setDisks(disks);
            for (Path root : fs.getRootDirectories()) {
                try {
                    FileStore store = Files.getFileStore(root);
                    DiskInfoModel disk = new DiskInfoModel();
                    disk.setName(root.getRoot().toString());
                    disk.setTotalSpaceBytes(store.getTotalSpace());
                    disk.setUsableSpaceBytes(store.getUsableSpace());
                    disks.add(disk);
                } catch (IOException e) {
                }
            }
            // CPU Info
            OperatingSystemMXBean osBean = ManagementFactory.getOperatingSystemMXBean();
            model.setLoadAverage(osBean.getSystemLoadAverage());
            // OS Info
            model.setArchitecture(osBean.getArch());
            model.setOperatingSystem(osBean.getName());
            model.setOsVersion(osBean.getVersion());
            return result.createResponseEntity(model);
        } else {
            result.addRestMessage(HttpStatus.UNAUTHORIZED, new TranslatableMessage("common.default", "User not admin"));
        }
    }
    return result.createResponseEntity();
}