// 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 javax.ejb.Local;
import org.apache.log4j.Logger;
import com.cloud.baremetal.ExternalDhcpManager;
import com.cloud.deploy.DeployDestination;
import com.cloud.exception.ConcurrentOperationException;
import com.cloud.exception.InsufficientCapacityException;
import com.cloud.exception.ResourceUnavailableException;
import com.cloud.host.Host;
import com.cloud.hypervisor.Hypervisor.HypervisorType;
import com.cloud.network.Network;
import com.cloud.network.Network.Capability;
import com.cloud.network.Network.Provider;
import com.cloud.network.Network.Service;
import com.cloud.network.PhysicalNetworkServiceProvider;
import com.cloud.offering.NetworkOffering;
import com.cloud.utils.component.AdapterBase;
import com.cloud.utils.component.Inject;
import com.cloud.utils.db.DB;
import com.cloud.utils.db.Transaction;
import com.cloud.vm.NicProfile;
import com.cloud.vm.NicVO;
import com.cloud.vm.ReservationContext;
import com.cloud.vm.VirtualMachine;
import com.cloud.vm.VirtualMachineProfile;
import com.cloud.vm.dao.NicDao;
@Local(value=NetworkElement.class)
public class BareMetalElement extends AdapterBase implements NetworkElement {
private static final Logger s_logger = Logger.getLogger(BareMetalElement.class);
@Inject NicDao _nicDao;
@Inject ExternalDhcpManager _dhcpMgr;
@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 @DB
public boolean prepare(Network network, NicProfile nic, VirtualMachineProfile<? extends VirtualMachine> vm, DeployDestination dest,
ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException {
Host host = dest.getHost();
if (host.getHypervisorType() != HypervisorType.BareMetal) {
return true;
}
Transaction txn = Transaction.currentTxn();
txn.start();
nic.setMacAddress(host.getPrivateMacAddress());
NicVO vo = _nicDao.findById(nic.getId());
assert vo != null : "Where ths nic " + nic.getId() + " going???";
vo.setMacAddress(nic.getMacAddress());
_nicDao.update(vo.getId(), vo);
txn.commit();
s_logger.debug("Bare Metal changes mac address of nic " + nic.getId() + " to " + nic.getMacAddress());
return _dhcpMgr.addVirtualMachineIntoNetwork(network, nic, vm, dest, context);
}
@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 false;
}
@Override
public boolean verifyServicesCombination(List<String> services) {
return true;
}
}