// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License. Citrix Systems, Inc.
// reserves all rights not expressly granted by the License.
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.alert;
import java.util.Map;
import javax.ejb.Local;
import javax.naming.ConfigurationException;
import org.apache.log4j.Logger;
import com.cloud.alert.AlertAdapter;
import com.cloud.alert.AlertManager;
import com.cloud.consoleproxy.ConsoleProxyAlertEventArgs;
import com.cloud.consoleproxy.ConsoleProxyManager;
import com.cloud.dc.DataCenterVO;
import com.cloud.dc.dao.DataCenterDao;
import com.cloud.utils.component.ComponentLocator;
import com.cloud.utils.events.SubscriptionMgr;
import com.cloud.vm.ConsoleProxyVO;
import com.cloud.vm.dao.ConsoleProxyDao;
@Local(value=AlertAdapter.class)
public class ConsoleProxyAlertAdapter implements AlertAdapter {
private static final Logger s_logger = Logger.getLogger(ConsoleProxyAlertAdapter.class);
private AlertManager _alertMgr;
private String _name;
private DataCenterDao _dcDao;
private ConsoleProxyDao _consoleProxyDao;
public void onProxyAlert(Object sender, ConsoleProxyAlertEventArgs args) {
if(s_logger.isDebugEnabled())
s_logger.debug("received console proxy alert");
DataCenterVO dc = _dcDao.findById(args.getZoneId());
ConsoleProxyVO proxy = args.getProxy();
if(proxy == null)
proxy = _consoleProxyDao.findById(args.getProxyId());
switch(args.getType()) {
case ConsoleProxyAlertEventArgs.PROXY_CREATED :
if(s_logger.isDebugEnabled())
s_logger.debug("New console proxy created, zone: " + dc.getName() + ", proxy: " +
proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress() + ", private IP: " +
proxy.getPrivateIpAddress());
break;
case ConsoleProxyAlertEventArgs.PROXY_UP :
if(s_logger.isDebugEnabled())
s_logger.debug("Console proxy is up, zone: " + dc.getName() + ", proxy: " +
proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress() + ", private IP: " +
proxy.getPrivateIpAddress());
_alertMgr.sendAlert(
AlertManager.ALERT_TYPE_CONSOLE_PROXY,
args.getZoneId(),
proxy.getPodIdToDeployIn(),
"Console proxy up in zone: " + dc.getName() + ", proxy: " + proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress()
+ ", private IP: " + (proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress()),
"Console proxy up (zone " + dc.getName() + ")"
);
break;
case ConsoleProxyAlertEventArgs.PROXY_DOWN :
if(s_logger.isDebugEnabled())
s_logger.debug("Console proxy is down, zone: " + dc.getName() + ", proxy: " +
proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress() + ", private IP: " +
(proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress()));
_alertMgr.sendAlert(
AlertManager.ALERT_TYPE_CONSOLE_PROXY,
args.getZoneId(),
proxy.getPodIdToDeployIn(),
"Console proxy down in zone: " + dc.getName() + ", proxy: " + proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress()
+ ", private IP: " + (proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress()),
"Console proxy down (zone " + dc.getName() + ")"
);
break;
case ConsoleProxyAlertEventArgs.PROXY_REBOOTED :
if(s_logger.isDebugEnabled())
s_logger.debug("Console proxy is rebooted, zone: " + dc.getName() + ", proxy: " +
proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress() + ", private IP: " +
(proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress()));
_alertMgr.sendAlert(
AlertManager.ALERT_TYPE_CONSOLE_PROXY,
args.getZoneId(),
proxy.getPodIdToDeployIn(),
"Console proxy rebooted in zone: " + dc.getName() + ", proxy: " + proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress()
+ ", private IP: " + (proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress()),
"Console proxy rebooted (zone " + dc.getName() + ")"
);
break;
case ConsoleProxyAlertEventArgs.PROXY_CREATE_FAILURE :
if(s_logger.isDebugEnabled())
s_logger.debug("Console proxy creation failure, zone: " + dc.getName() + ", proxy: " +
proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress() + ", private IP: " +
(proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress()));
_alertMgr.sendAlert(
AlertManager.ALERT_TYPE_CONSOLE_PROXY,
args.getZoneId(),
proxy.getPodIdToDeployIn(),
"Console proxy creation failure. zone: " + dc.getName() + ", proxy: " + proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress()
+ ", private IP: " + (proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress())
+ ", error details: " + args.getMessage(),
"Console proxy creation failure (zone " + dc.getName() + ")"
);
break;
case ConsoleProxyAlertEventArgs.PROXY_START_FAILURE :
if(s_logger.isDebugEnabled())
s_logger.debug("Console proxy startup failure, zone: " + dc.getName() + ", proxy: " +
proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress() + ", private IP: " +
(proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress()));
_alertMgr.sendAlert(
AlertManager.ALERT_TYPE_CONSOLE_PROXY,
args.getZoneId(),
proxy.getPodIdToDeployIn(),
"Console proxy startup failure. zone: " + dc.getName() + ", proxy: " + proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress()
+ ", private IP: " + (proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress())
+ ", error details: " + args.getMessage(),
"Console proxy startup failure (zone " + dc.getName() + ")"
);
break;
case ConsoleProxyAlertEventArgs.PROXY_FIREWALL_ALERT :
if(s_logger.isDebugEnabled())
s_logger.debug("Console proxy firewall alert, zone: " + dc.getName() + ", proxy: " +
proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress() + ", private IP: " +
(proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress()));
_alertMgr.sendAlert(
AlertManager.ALERT_TYPE_CONSOLE_PROXY,
args.getZoneId(),
proxy.getPodIdToDeployIn(),
"Failed to open console proxy firewall port. zone: " + dc.getName() + ", proxy: " + proxy.getHostName()
+ ", public IP: " + proxy.getPublicIpAddress()
+ ", private IP: " + (proxy.getPrivateIpAddress() == null ? "N/A" : proxy.getPrivateIpAddress()),
"Console proxy alert (zone " + dc.getName() + ")"
);
break;
case ConsoleProxyAlertEventArgs.PROXY_STORAGE_ALERT :
if(s_logger.isDebugEnabled())
s_logger.debug("Console proxy storage alert, zone: " + dc.getName() + ", proxy: " +
proxy.getHostName() + ", public IP: " + proxy.getPublicIpAddress() + ", private IP: " +
proxy.getPrivateIpAddress() + ", message: " + args.getMessage());
_alertMgr.sendAlert(
AlertManager.ALERT_TYPE_STORAGE_MISC,
args.getZoneId(),
proxy.getPodIdToDeployIn(),
"Console proxy storage issue. zone: " + dc.getName() + ", message: " + args.getMessage(),
"Console proxy alert (zone " + dc.getName() + ")"
);
break;
}
}
@Override
public boolean configure(String name, Map<String, Object> params)
throws ConfigurationException {
if (s_logger.isInfoEnabled())
s_logger.info("Start configuring console proxy alert manager : " + name);
ComponentLocator locator = ComponentLocator.getCurrentLocator();
_dcDao = locator.getDao(DataCenterDao.class);
if (_dcDao == null) {
throw new ConfigurationException("Unable to get " + DataCenterDao.class.getName());
}
_consoleProxyDao = locator.getDao(ConsoleProxyDao.class);
if (_consoleProxyDao == null) {
throw new ConfigurationException("Unable to get " + ConsoleProxyDao.class.getName());
}
_alertMgr = locator.getManager(AlertManager.class);
if (_alertMgr == null) {
throw new ConfigurationException("Unable to get " + AlertManager.class.getName());
}
try {
SubscriptionMgr.getInstance().subscribe(ConsoleProxyManager.ALERT_SUBJECT, this, "onProxyAlert");
} catch (SecurityException e) {
throw new ConfigurationException("Unable to register console proxy event subscription, exception: " + e);
} catch (NoSuchMethodException e) {
throw new ConfigurationException("Unable to register console proxy event subscription, exception: " + e);
}
return true;
}
@Override
public String getName() {
return _name;
}
@Override
public boolean start() {
return true;
}
@Override
public boolean stop() {
return true;
}
}