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refactor create duplicate alert check #10544

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refactor create duplicate alert check #10544

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4a1fbe6
refactor create duplicate alert check
DaanHoogland Mar 6, 2025
8a2a46c
review addressed
May 6, 2025
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33 changes: 24 additions & 9 deletions server/src/main/java/com/cloud/alert/AlertManagerImpl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
import java.io.UnsupportedEncodingException;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
Expand Down Expand Up @@ -82,8 +83,21 @@
import com.cloud.utils.component.ManagerBase;
import com.cloud.utils.concurrency.NamedThreadFactory;
import com.cloud.utils.db.SearchCriteria;
import org.jetbrains.annotations.Nullable;

public class AlertManagerImpl extends ManagerBase implements AlertManager, Configurable {
public static final List<AlertType> ALERTS = Arrays.asList(AlertType.ALERT_TYPE_HOST
, AlertType.ALERT_TYPE_USERVM
, AlertType.ALERT_TYPE_DOMAIN_ROUTER
, AlertType.ALERT_TYPE_CONSOLE_PROXY
, AlertType.ALERT_TYPE_SSVM
, AlertType.ALERT_TYPE_STORAGE_MISC
, AlertType.ALERT_TYPE_MANAGEMENT_NODE
, AlertType.ALERT_TYPE_RESOURCE_LIMIT_EXCEEDED
, AlertType.ALERT_TYPE_UPLOAD_FAILED
, AlertType.ALERT_TYPE_OOBM_AUTH_ERROR
, AlertType.ALERT_TYPE_HA_ACTION
, AlertType.ALERT_TYPE_CA_CERT);
protected Logger logger = Logger.getLogger(AlertManagerImpl.class.getName());

private static final long INITIAL_CAPACITY_CHECK_DELAY = 30L * 1000L; // Thirty seconds expressed in milliseconds.
Expand Down Expand Up @@ -723,15 +737,7 @@ public void clearAlert(short alertType, long dataCenterId, Long podId) {
public void sendAlert(AlertType alertType, long dataCenterId, Long podId, Long clusterId, String subject, String content)
throws MessagingException, UnsupportedEncodingException {
logger.warn(String.format("alertType=[%s] dataCenterId=[%s] podId=[%s] clusterId=[%s] message=[%s].", alertType, dataCenterId, podId, clusterId, subject));
AlertVO alert = null;
if ((alertType != AlertManager.AlertType.ALERT_TYPE_HOST) && (alertType != AlertManager.AlertType.ALERT_TYPE_USERVM)
&& (alertType != AlertManager.AlertType.ALERT_TYPE_DOMAIN_ROUTER) && (alertType != AlertManager.AlertType.ALERT_TYPE_CONSOLE_PROXY)
&& (alertType != AlertManager.AlertType.ALERT_TYPE_SSVM) && (alertType != AlertManager.AlertType.ALERT_TYPE_STORAGE_MISC)
&& (alertType != AlertManager.AlertType.ALERT_TYPE_MANAGEMENT_NODE) && (alertType != AlertManager.AlertType.ALERT_TYPE_RESOURCE_LIMIT_EXCEEDED)
&& (alertType != AlertManager.AlertType.ALERT_TYPE_UPLOAD_FAILED) && (alertType != AlertManager.AlertType.ALERT_TYPE_OOBM_AUTH_ERROR)
&& (alertType != AlertManager.AlertType.ALERT_TYPE_HA_ACTION) && (alertType != AlertManager.AlertType.ALERT_TYPE_CA_CERT)) {
alert = _alertDao.getLastAlert(alertType.getType(), dataCenterId, podId, clusterId);
}
AlertVO alert = getAlertForTrivialAlertType(alertType, dataCenterId, podId, clusterId);

if (alert == null) {
AlertVO newAlert = new AlertVO();
Expand Down Expand Up @@ -773,6 +779,15 @@ public void sendAlert(AlertType alertType, long dataCenterId, Long podId, Long c

}

@Nullable
private AlertVO getAlertForTrivialAlertType(AlertType alertType, long dataCenterId, Long podId, Long clusterId) {
AlertVO alert = null;
if (!ALERTS.contains(alertType)) {
alert = _alertDao.getLastAlert(alertType.getType(), dataCenterId, podId, clusterId);
}
return alert;
}

protected void sendMessage(SMTPMailProperties mailProps) {
_executor.execute(new Runnable() {
@Override
Expand Down
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