| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with 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 01/29/2013 |
| package com.cloud.baremetal.networkservice; |
| |
| import com.cloud.baremetal.database.BaremetalPxeVO; |
| import com.cloud.baremetal.manager.BaremetalVlanManager; |
| import com.cloud.dc.DataCenter; |
| import com.cloud.dc.DataCenterVO; |
| import com.cloud.dc.Pod; |
| import com.cloud.dc.dao.DataCenterDao; |
| import com.cloud.deploy.DeployDestination; |
| import com.cloud.exception.ConcurrentOperationException; |
| import com.cloud.exception.InsufficientCapacityException; |
| import com.cloud.exception.ResourceUnavailableException; |
| import com.cloud.hypervisor.Hypervisor.HypervisorType; |
| import com.cloud.network.Network; |
| import com.cloud.network.Network.Capability; |
| import com.cloud.network.Network.GuestType; |
| import com.cloud.network.Network.Provider; |
| import com.cloud.network.Network.Service; |
| import com.cloud.network.Networks.TrafficType; |
| import com.cloud.network.PhysicalNetworkServiceProvider; |
| import com.cloud.network.element.NetworkElement; |
| import com.cloud.offering.NetworkOffering; |
| import com.cloud.utils.component.AdapterBase; |
| import com.cloud.utils.db.DB; |
| import com.cloud.utils.db.QueryBuilder; |
| import com.cloud.utils.db.SearchCriteria.Op; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| import com.cloud.vm.NicProfile; |
| import com.cloud.vm.NicVO; |
| import com.cloud.vm.ReservationContext; |
| import com.cloud.vm.VMInstanceVO; |
| import com.cloud.vm.VirtualMachine.Type; |
| import com.cloud.vm.VirtualMachineProfile; |
| import com.cloud.vm.dao.NicDao; |
| import com.cloud.vm.dao.VMInstanceDao; |
| import org.apache.log4j.Logger; |
| |
| import javax.inject.Inject; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Set; |
| |
| public class BaremetalPxeElement extends AdapterBase implements NetworkElement { |
| private static final Logger s_logger = Logger.getLogger(BaremetalPxeElement.class); |
| private static final Map<Service, Map<Capability, String>> capabilities; |
| |
| @Inject |
| BaremetalPxeManager _pxeMgr;; |
| @Inject |
| VMInstanceDao _vmDao; |
| @Inject |
| NicDao _nicDao; |
| @Inject |
| BaremetalVlanManager vlanMgr; |
| @Inject |
| DataCenterDao zoneDao; |
| |
| static { |
| Capability cap = new Capability(BaremetalPxeManager.BAREMETAL_PXE_CAPABILITY); |
| Map<Capability, String> baremetalCaps = new HashMap<Capability, String>(); |
| baremetalCaps.put(cap, null); |
| capabilities = new HashMap<Service, Map<Capability, String>>(); |
| capabilities.put(BaremetalPxeManager.BAREMETAL_PXE_SERVICE, baremetalCaps); |
| } |
| |
| @Override |
| public Map<Service, Map<Capability, String>> getCapabilities() { |
| return capabilities; |
| } |
| |
| @Override |
| public Provider getProvider() { |
| return BaremetalPxeManager.BAREMETAL_PXE_SERVICE_PROVIDER; |
| } |
| |
| private boolean canHandle(DeployDestination dest, TrafficType trafficType, GuestType networkType) { |
| Pod pod = dest.getPod(); |
| if (pod != null && trafficType == TrafficType.Guest) { |
| QueryBuilder<BaremetalPxeVO> sc = QueryBuilder.create(BaremetalPxeVO.class); |
| sc.and(sc.entity().getPodId(), Op.EQ, pod.getId()); |
| return sc.find() != null; |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public boolean implement(Network network, NetworkOffering offering, DeployDestination dest, ReservationContext context) throws ConcurrentOperationException, |
| ResourceUnavailableException, InsufficientCapacityException { |
| if (dest.getDataCenter().getNetworkType() == DataCenter.NetworkType.Advanced){ |
| return true; |
| } |
| |
| if (offering.isSystemOnly() || !canHandle(dest, offering.getTrafficType(), network.getGuestType())) { |
| s_logger.debug("BaremetalPxeElement can not handle network offering: " + offering.getName()); |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| @DB |
| public boolean prepare(Network network, NicProfile nic, VirtualMachineProfile vm, DeployDestination dest, ReservationContext context) |
| throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException { |
| if (vm.getType() != Type.User || vm.getHypervisorType() != HypervisorType.BareMetal) { |
| return false; |
| } |
| |
| VMInstanceVO vo = _vmDao.findById(vm.getId()); |
| assert vo != null : "Where ths nic " + nic.getId() + " going???"; |
| if (vo.getLastHostId() == null) { |
| nic.setMacAddress(dest.getHost().getPrivateMacAddress()); |
| NicVO nicVo = _nicDao.findById(nic.getId()); |
| nicVo.setMacAddress(nic.getMacAddress()); |
| _nicDao.update(nicVo.getId(), nicVo); |
| |
| /*This vm is just being created */ |
| if (!_pxeMgr.prepare(vm, nic, network, dest, context)) { |
| throw new CloudRuntimeException("Cannot prepare pxe server"); |
| } |
| } |
| |
| if (dest.getDataCenter().getNetworkType() == DataCenter.NetworkType.Advanced){ |
| prepareVlan(network, dest); |
| } |
| |
| return true; |
| } |
| |
| private void prepareVlan(Network network, DeployDestination dest) { |
| vlanMgr.prepareVlan(network, dest); |
| } |
| |
| @Override |
| public boolean release(Network network, NicProfile nic, VirtualMachineProfile vm, ReservationContext context) throws ConcurrentOperationException, |
| ResourceUnavailableException { |
| if (vm.getType() != Type.User || vm.getHypervisorType() != HypervisorType.BareMetal) { |
| return false; |
| } |
| |
| DataCenterVO dc = zoneDao.findById(vm.getVirtualMachine().getDataCenterId()); |
| if (dc.getNetworkType() == DataCenter.NetworkType.Advanced) { |
| releaseVlan(network, vm); |
| } |
| return true; |
| } |
| |
| private void releaseVlan(Network network, VirtualMachineProfile vm) { |
| vlanMgr.releaseVlan(network, vm); |
| } |
| |
| @Override |
| public boolean shutdown(Network network, ReservationContext context, boolean cleanup) 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 destroy(Network network, ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException { |
| return true; |
| } |
| |
| @Override |
| public boolean verifyServicesCombination(Set<Service> services) { |
| return true; |
| } |
| } |