// 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 java.util.HashMap; import java.util.Map; import java.util.Set; import javax.inject.Inject; import org.apache.log4j.Logger; import com.cloud.baremetal.database.BaremetalDhcpVO; import com.cloud.dc.DataCenter.NetworkType; import com.cloud.dc.Pod; 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.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.DhcpServiceProvider; 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.vm.NicProfile; import com.cloud.vm.NicVO; import com.cloud.vm.ReservationContext; import com.cloud.vm.VirtualMachine.Type; import com.cloud.vm.VirtualMachineProfile; import com.cloud.vm.dao.NicDao; public class BaremetalDhcpElement extends AdapterBase implements DhcpServiceProvider { private static final Logger s_logger = Logger.getLogger(BaremetalDhcpElement.class); private static final Map<Service, Map<Capability, String>> capabilities; @Inject NicDao _nicDao; @Inject BaremetalDhcpManager _dhcpMgr; static { Capability cap = new Capability(BaremetalDhcpManager.BAREMETAL_DHCP_SERVICE_CAPABITLITY); Map<Capability, String> baremetalCaps = new HashMap<Capability, String>(); baremetalCaps.put(cap, null); baremetalCaps.put(Capability.DhcpAccrossMultipleSubnets, Boolean.TRUE.toString()); capabilities = new HashMap<Service, Map<Capability, String>>(); capabilities.put(Service.Dhcp, baremetalCaps); } @Override public Map<Service, Map<Capability, String>> getCapabilities() { return capabilities; } @Override public Provider getProvider() { return BaremetalDhcpManager.BAREMETAL_DHCP_SERVICE_PROVIDER; } private boolean canHandle(DeployDestination dest, TrafficType trafficType, GuestType networkType) { Pod pod = dest.getPod(); if (pod != null && dest.getDataCenter().getNetworkType() == NetworkType.Basic && trafficType == TrafficType.Guest) { QueryBuilder<BaremetalDhcpVO> sc = QueryBuilder.create(BaremetalDhcpVO.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 (offering.isSystemOnly() || !canHandle(dest, offering.getTrafficType(), network.getGuestType())) { s_logger.debug("BaremetalDhcpElement can not handle networkoffering: " + 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 { Host host = dest.getHost(); if (vm.getType() != Type.User || vm.getHypervisorType() != HypervisorType.BareMetal) { return false; } 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); return true; } @Override public boolean release(Network network, NicProfile nic, VirtualMachineProfile 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, ReservationContext context) 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(Set<Service> services) { return true; } @Override public boolean addDhcpEntry(Network network, NicProfile nic, VirtualMachineProfile vm, DeployDestination dest, ReservationContext context) throws ConcurrentOperationException, InsufficientCapacityException, ResourceUnavailableException { if (vm.getHypervisorType() != HypervisorType.BareMetal || !canHandle(dest, network.getTrafficType(), network.getGuestType())) { return false; } return _dhcpMgr.addVirtualMachineIntoNetwork(network, nic, vm, dest, context); } @Override public boolean configDhcpSupportForSubnet(Network network, NicProfile nic, VirtualMachineProfile vm, DeployDestination dest, ReservationContext context) throws ConcurrentOperationException, InsufficientCapacityException, ResourceUnavailableException { //TODO Add support for baremetal return true; } @Override public boolean removeDhcpSupportForSubnet(Network network) { //TODO Add support for baremetal return true; } }