// 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.network.element;
import java.util.List;
import java.util.Map;
import java.util.ArrayList;
import javax.ejb.Local;
import org.apache.log4j.Logger;
import com.cloud.api.commands.DeleteCiscoNexusVSMCmd;
import com.cloud.api.commands.EnableCiscoNexusVSMCmd;
import com.cloud.api.commands.DisableCiscoNexusVSMCmd;
import com.cloud.api.commands.ListCiscoNexusVSMsCmd;
import com.cloud.api.response.CiscoNexusVSMResponse;
import com.cloud.deploy.DeployDestination;
import com.cloud.event.ActionEvent;
import com.cloud.event.EventTypes;
import com.cloud.exception.ConcurrentOperationException;
import com.cloud.exception.InsufficientCapacityException;
import com.cloud.exception.ResourceUnavailableException;
import com.cloud.network.CiscoNexusVSMDeviceVO;
import com.cloud.network.CiscoNexusVSMDevice;
import com.cloud.network.CiscoNexusVSMDeviceManagerImpl;
import com.cloud.network.Network;
import com.cloud.network.PhysicalNetworkServiceProvider;
import com.cloud.network.Network.Capability;
import com.cloud.network.Network.Provider;
import com.cloud.network.Network.Service;
import com.cloud.network.dao.CiscoNexusVSMDeviceDao;
import com.cloud.utils.component.Inject;
import com.cloud.vm.NicProfile;
import com.cloud.vm.ReservationContext;
import com.cloud.vm.VirtualMachine;
import com.cloud.vm.VirtualMachineProfile;
import com.cloud.network.element.NetworkElement;
import com.cloud.offering.NetworkOffering;
import com.cloud.org.Cluster;
import com.cloud.utils.component.Manager;
import com.cloud.exception.ResourceInUseException;
import com.cloud.utils.exception.CloudRuntimeException;
import com.cloud.server.ManagementService;
@Local(value = NetworkElement.class)
public class CiscoNexusVSMElement extends CiscoNexusVSMDeviceManagerImpl implements CiscoNexusVSMElementService, NetworkElement, Manager {
private static final Logger s_logger = Logger.getLogger(CiscoNexusVSMElement.class);
@Inject
CiscoNexusVSMDeviceDao _vsmDao;
@Override
public Map<Service, Map<Capability, String>> getCapabilities() {
return null;
}
@Override
public Provider getProvider() {
return null;
}
@Override
public boolean implement(Network network, NetworkOffering offering,
DeployDestination dest, ReservationContext context)
throws ConcurrentOperationException, ResourceUnavailableException,
InsufficientCapacityException {
return true;
}
@Override
public boolean prepare(Network network, NicProfile nic,
VirtualMachineProfile<? extends VirtualMachine> vm,
DeployDestination dest, ReservationContext context)
throws ConcurrentOperationException, ResourceUnavailableException,
InsufficientCapacityException {
return true;
}
@Override
public boolean release(Network network, NicProfile nic,
VirtualMachineProfile<? extends VirtualMachine> vm,
ReservationContext context) throws ConcurrentOperationException,
ResourceUnavailableException {
return true;
}
@Override
public boolean shutdown(Network network, ReservationContext context,
boolean cleanup) throws ConcurrentOperationException,
ResourceUnavailableException {
return true;
}
@Override
public boolean destroy(Network network)
throws ConcurrentOperationException, ResourceUnavailableException {
return true;
}
@Override
public boolean isReady(PhysicalNetworkServiceProvider provider) {
return true;
}
@Override
public boolean shutdownProviderInstances(PhysicalNetworkServiceProvider provider,
ReservationContext context) throws ConcurrentOperationException,
ResourceUnavailableException {
return true;
}
@Override
public boolean canEnableIndividualServices() {
return true;
}
@Override
public boolean verifyServicesCombination(List<String> services) {
return true;
}
@Override
@ActionEvent(eventType = EventTypes.EVENT_EXTERNAL_SWITCH_MGMT_DEVICE_DELETE, eventDescription = "deleting VSM", async = true)
public boolean deleteCiscoNexusVSM(DeleteCiscoNexusVSMCmd cmd) {
boolean result;
try {
result = deleteCiscoNexusVSM(cmd.getCiscoNexusVSMDeviceId());
} catch (ResourceInUseException e) {
s_logger.info("VSM could not be deleted");
// TODO: Throw a better exception here.
throw new CloudRuntimeException("Failed to delete specified VSM");
}
return result;
}
@Override
@ActionEvent(eventType = EventTypes.EVENT_EXTERNAL_SWITCH_MGMT_DEVICE_ENABLE, eventDescription = "deleting VSM", async = true)
public CiscoNexusVSMDeviceVO enableCiscoNexusVSM(EnableCiscoNexusVSMCmd cmd) {
CiscoNexusVSMDeviceVO result;
result = enableCiscoNexusVSM(cmd.getCiscoNexusVSMDeviceId());
return result;
}
@Override
@ActionEvent(eventType = EventTypes.EVENT_EXTERNAL_SWITCH_MGMT_DEVICE_DISABLE, eventDescription = "deleting VSM", async = true)
public CiscoNexusVSMDeviceVO disableCiscoNexusVSM(DisableCiscoNexusVSMCmd cmd) {
CiscoNexusVSMDeviceVO result;
result = disableCiscoNexusVSM(cmd.getCiscoNexusVSMDeviceId());
return result;
}
@Override
public List<CiscoNexusVSMDeviceVO> getCiscoNexusVSMs(ListCiscoNexusVSMsCmd cmd) {
// If clusterId is defined, then it takes precedence, and we will return
// the VSM associated with this cluster.
Long clusterId = cmd.getClusterId();
Long zoneId = cmd.getZoneId();
List<CiscoNexusVSMDeviceVO> result = new ArrayList<CiscoNexusVSMDeviceVO>();
if (clusterId != null && clusterId.longValue() != 0) {
// Find the VSM associated with this clusterId and return a list.
CiscoNexusVSMDeviceVO vsm = getCiscoVSMbyClusId(cmd.getClusterId());
if (vsm == null) {
throw new CloudRuntimeException("No Cisco VSM associated with specified Cluster Id");
}
// Else, add it to a list and return the list.
result.add(vsm);
return result;
}
// Else if there is only a zoneId defined, get a list of all vmware clusters
// in the zone, and then for each cluster, pull the VSM and prepare a list.
if (zoneId != null && zoneId.longValue() != 0) {
ManagementService ref = cmd.getMgmtServiceRef();
List<? extends Cluster> clusterList = ref.searchForClusters(zoneId, cmd.getStartIndex(), cmd.getPageSizeVal(), "VMware");
if (clusterList.size() == 0) {
throw new CloudRuntimeException("No VMWare clusters found in the specified zone!");
}
// Else, iterate through each vmware cluster, pull its VSM if it has one, and add to the list.
for (Cluster clus : clusterList) {
CiscoNexusVSMDeviceVO vsm = getCiscoVSMbyClusId(clus.getId());
if (vsm != null)
result.add(vsm);
}
return result;
}
// If neither is defined, we will simply return the entire list of VSMs
// configured in the management server.
// TODO: Is this a safe thing to do? Only ROOT admin can invoke this call.
result = _vsmDao.listAllVSMs();
return result;
}
@Override
public CiscoNexusVSMResponse createCiscoNexusVSMResponse(CiscoNexusVSMDevice vsmDeviceVO) {
CiscoNexusVSMResponse response = new CiscoNexusVSMResponse();
response.setId(vsmDeviceVO.getId());
response.setMgmtIpAddress(vsmDeviceVO.getipaddr());
return response;
}
public CiscoNexusVSMResponse createCiscoNexusVSMDetailedResponse(CiscoNexusVSMDevice vsmDeviceVO) {
CiscoNexusVSMResponse response = new CiscoNexusVSMResponse();
response.setId(vsmDeviceVO.getId());
response.setDeviceName(vsmDeviceVO.getvsmName());
response.setDeviceState(vsmDeviceVO.getvsmDeviceState().toString());
response.setMgmtIpAddress(vsmDeviceVO.getipaddr());
// The following values can be null, so check for that.
if(vsmDeviceVO.getvsmConfigMode() != null)
response.setVSMConfigMode(vsmDeviceVO.getvsmConfigMode().toString());
if(vsmDeviceVO.getvsmConfigState() != null)
response.setVSMConfigState(vsmDeviceVO.getvsmConfigState().toString());
if(vsmDeviceVO.getvsmDeviceState() != null)
response.setVSMDeviceState(vsmDeviceVO.getvsmDeviceState().toString());
response.setVSMCtrlVlanId(vsmDeviceVO.getManagementVlan());
response.setVSMPktVlanId(vsmDeviceVO.getPacketVlan());
response.setVSMStorageVlanId(vsmDeviceVO.getStorageVlan());
return response;
}
@Override
public String getPropertiesFile() {
return "cisconexusvsm_commands.properties";
}
}