From 8f3d7df18bbdf7f7044b7662a7d3ee9a5f4f70b8 Mon Sep 17 00:00:00 2001 From: Pahansith Date: Tue, 25 Jun 2024 06:59:36 +0530 Subject: [PATCH] Fix incorrect device status updates --- .../task/impl/DeviceStatusMonitoringTask.java | 93 ++++++++++++++----- 1 file changed, 68 insertions(+), 25 deletions(-) diff --git a/components/device-mgt/io.entgra.device.mgt.core.device.mgt.core/src/main/java/io/entgra/device/mgt/core/device/mgt/core/status/task/impl/DeviceStatusMonitoringTask.java b/components/device-mgt/io.entgra.device.mgt.core.device.mgt.core/src/main/java/io/entgra/device/mgt/core/device/mgt/core/status/task/impl/DeviceStatusMonitoringTask.java index fd9958782b..9ef7d0bb48 100644 --- a/components/device-mgt/io.entgra.device.mgt.core.device.mgt.core/src/main/java/io/entgra/device/mgt/core/device/mgt/core/status/task/impl/DeviceStatusMonitoringTask.java +++ b/components/device-mgt/io.entgra.device.mgt.core.device.mgt.core/src/main/java/io/entgra/device/mgt/core/device/mgt/core/status/task/impl/DeviceStatusMonitoringTask.java @@ -37,10 +37,15 @@ import io.entgra.device.mgt.core.device.mgt.core.dao.DeviceManagementDAOFactory; import io.entgra.device.mgt.core.device.mgt.core.status.task.DeviceStatusTaskException; import io.entgra.device.mgt.core.device.mgt.core.task.impl.DynamicPartitionedScheduleTask; import org.wso2.carbon.context.CarbonContext; +import org.wso2.carbon.context.PrivilegedCarbonContext; +import org.wso2.carbon.user.api.UserStoreException; +import org.wso2.carbon.user.core.service.RealmService; import java.sql.SQLException; import java.util.ArrayList; +import java.util.HashMap; import java.util.List; +import java.util.Map; /** * This implements the Task service which monitors the device activity periodically & update the device-status if @@ -92,33 +97,70 @@ public class DeviceStatusMonitoringTask extends DynamicPartitionedScheduleTask { try { List enrolmentInfoTobeUpdated = new ArrayList<>(); List allDevicesForMonitoring = getAllDevicesForMonitoring(); - long timeMillis = System.currentTimeMillis(); - for (DeviceMonitoringData monitoringData : allDevicesForMonitoring) { - long lastUpdatedTime = (timeMillis - monitoringData - .getLastUpdatedTime()) / 1000; - - EnrolmentInfo enrolmentInfo = monitoringData.getDevice().getEnrolmentInfo(); - EnrolmentInfo.Status status = null; - if (lastUpdatedTime >= deviceStatusTaskPluginConfig - .getIdleTimeToMarkInactive()) { - status = EnrolmentInfo.Status.INACTIVE; - } else if (lastUpdatedTime >= deviceStatusTaskPluginConfig - .getIdleTimeToMarkUnreachable()) { - status = EnrolmentInfo.Status.UNREACHABLE; + Map> tenantDevicesMap = new HashMap<>(); + List tenantMonitoringData = null; + //Delegate the devices in each tenant to a separate list to be updated the statuses. + //This improvement has been done since the tenants maintain a separate caches and the task is running + //in the super-tenant space. Hence, the device status updates are not reflected in the tenant caches. + //Refer to https://roadmap.entgra.net/issues/11386 for more information. + for (DeviceMonitoringData deviceMonitoringData : allDevicesForMonitoring) { + tenantMonitoringData = tenantDevicesMap.get(deviceMonitoringData.getTenantId()); + if (tenantMonitoringData == null) { + tenantMonitoringData = new ArrayList<>(); } + tenantMonitoringData.add(deviceMonitoringData); + tenantDevicesMap.put(deviceMonitoringData.getTenantId(), tenantMonitoringData); + } - if (status != null) { - enrolmentInfo.setStatus(status); - enrolmentInfoTobeUpdated.add(enrolmentInfo); - DeviceIdentifier deviceIdentifier = - new DeviceIdentifier(monitoringData.getDevice() - .getDeviceIdentifier(), deviceType); - monitoringData.getDevice().setEnrolmentInfo(enrolmentInfo); - DeviceCacheManagerImpl.getInstance().addDeviceToCache(deviceIdentifier, - monitoringData.getDevice(), monitoringData.getTenantId()); + List monitoringDevices = null; + long timeMillis = System.currentTimeMillis(); + //Retrieving the devices belongs for each tenants and updating the status of the devices. + for (Map.Entry> entry : tenantDevicesMap.entrySet()) { + Integer tenantId = entry.getKey(); + RealmService realmService = DeviceManagementDataHolder.getInstance().getRealmService(); + if (realmService != null) { + String domain = realmService.getTenantManager().getDomain(tenantId); + if (domain != null) { + try { + PrivilegedCarbonContext.startTenantFlow(); + PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantDomain(domain, true); + monitoringDevices = entry.getValue(); + for (DeviceMonitoringData monitoringData : monitoringDevices) { + long lastUpdatedTime = (timeMillis - monitoringData + .getLastUpdatedTime()) / 1000; + + EnrolmentInfo enrolmentInfo = monitoringData.getDevice().getEnrolmentInfo(); + EnrolmentInfo.Status status = null; + if (lastUpdatedTime >= deviceStatusTaskPluginConfig + .getIdleTimeToMarkInactive()) { + status = EnrolmentInfo.Status.INACTIVE; + } else if (lastUpdatedTime >= deviceStatusTaskPluginConfig + .getIdleTimeToMarkUnreachable()) { + status = EnrolmentInfo.Status.UNREACHABLE; + } + + if (status != null) { + enrolmentInfo.setStatus(status); + enrolmentInfoTobeUpdated.add(enrolmentInfo); + DeviceIdentifier deviceIdentifier = + new DeviceIdentifier(monitoringData.getDevice() + .getDeviceIdentifier(), deviceType); + monitoringData.getDevice().setEnrolmentInfo(enrolmentInfo); + DeviceCacheManagerImpl.getInstance().addDeviceToCache(deviceIdentifier, + monitoringData.getDevice(), monitoringData.getTenantId()); + } + } + } finally { + PrivilegedCarbonContext.endTenantFlow(); + } + } else { + log.error("Failed while running the device status update task. Failed while " + + "extracting tenant domain of the tenant id : " + tenantId); + } + } else { + log.error("Failed while running the device status update task. RealmService is not initiated"); } } - if (!enrolmentInfoTobeUpdated.isEmpty()) { try { this.updateDeviceStatus(enrolmentInfoTobeUpdated); @@ -127,11 +169,12 @@ public class DeviceStatusMonitoringTask extends DynamicPartitionedScheduleTask { "device-status of devices of type '" + deviceType + "'", e); } } - - } catch (DeviceManagementException e) { String msg = "Error occurred while retrieving devices list for monitoring."; log.error(msg, e); + } catch (UserStoreException e) { + String msg = "Error occurred while retrieving RealmService instance for updating device status."; + log.error(msg, e); } }