| // 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. |
| package com.cloud.network.element; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.UUID; |
| |
| import javax.inject.Inject; |
| import javax.naming.ConfigurationException; |
| |
| import org.apache.cloudstack.engine.orchestration.service.NetworkOrchestrationService; |
| import org.apache.cloudstack.network.ExternalNetworkDeviceManager.NetworkDevice; |
| import org.apache.log4j.Logger; |
| import org.springframework.stereotype.Component; |
| |
| import com.cloud.agent.AgentManager; |
| import com.cloud.agent.api.StartupBrocadeVcsCommand; |
| import com.cloud.agent.api.StartupCommand; |
| import com.cloud.api.ApiDBUtils; |
| import com.cloud.api.commands.AddBrocadeVcsDeviceCmd; |
| import com.cloud.api.commands.DeleteBrocadeVcsDeviceCmd; |
| import com.cloud.api.commands.ListBrocadeVcsDeviceNetworksCmd; |
| import com.cloud.api.commands.ListBrocadeVcsDevicesCmd; |
| import com.cloud.api.response.BrocadeVcsDeviceResponse; |
| import com.cloud.configuration.ConfigurationManager; |
| import com.cloud.dc.dao.VlanDao; |
| import com.cloud.deploy.DeployDestination; |
| import com.cloud.exception.ConcurrentOperationException; |
| import com.cloud.exception.InsufficientCapacityException; |
| import com.cloud.exception.InvalidParameterValueException; |
| import com.cloud.exception.ResourceUnavailableException; |
| import com.cloud.host.DetailVO; |
| import com.cloud.host.Host; |
| import com.cloud.host.HostVO; |
| import com.cloud.host.dao.HostDao; |
| import com.cloud.host.dao.HostDetailsDao; |
| import com.cloud.network.BrocadeVcsDeviceVO; |
| import com.cloud.network.IpAddressManager; |
| import com.cloud.network.Network; |
| import com.cloud.network.Networks; |
| import com.cloud.network.PhysicalNetwork; |
| import com.cloud.network.Network.Capability; |
| import com.cloud.network.Network.Provider; |
| import com.cloud.network.Network.Service; |
| import com.cloud.network.NetworkModel; |
| import com.cloud.network.Networks.BroadcastDomainType; |
| import com.cloud.network.PhysicalNetworkServiceProvider; |
| import com.cloud.network.dao.BrocadeVcsDao; |
| import com.cloud.network.dao.NetworkDao; |
| import com.cloud.network.dao.NetworkServiceMapDao; |
| import com.cloud.network.dao.NetworkVO; |
| import com.cloud.network.dao.PhysicalNetworkDao; |
| import com.cloud.network.dao.PhysicalNetworkServiceProviderDao; |
| import com.cloud.network.dao.PhysicalNetworkServiceProviderVO; |
| import com.cloud.network.dao.PhysicalNetworkVO; |
| import com.cloud.network.resource.BrocadeVcsResource; |
| import com.cloud.offering.NetworkOffering; |
| import com.cloud.resource.ResourceManager; |
| import com.cloud.resource.ResourceState; |
| import com.cloud.resource.ResourceStateAdapter; |
| import com.cloud.resource.ServerResource; |
| import com.cloud.resource.UnableDeleteHostException; |
| import com.cloud.utils.component.AdapterBase; |
| import com.cloud.utils.db.DB; |
| import com.cloud.utils.db.Transaction; |
| import com.cloud.utils.db.TransactionCallback; |
| import com.cloud.utils.db.TransactionStatus; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| import com.cloud.vm.NicProfile; |
| import com.cloud.vm.ReservationContext; |
| import com.cloud.vm.VirtualMachineProfile; |
| import com.cloud.vm.dao.NicDao; |
| |
| @Component |
| public class BrocadeVcsElement extends AdapterBase implements NetworkElement, ResourceStateAdapter, BrocadeVcsElementService { |
| private static final Logger s_logger = Logger.getLogger(BrocadeVcsElement.class); |
| |
| private static final Map<Service, Map<Capability, String>> capabilities = setCapabilities(); |
| |
| @Inject |
| NicDao _nicDao; |
| @Inject |
| ResourceManager _resourceMgr; |
| @Inject |
| PhysicalNetworkDao _physicalNetworkDao; |
| @Inject |
| PhysicalNetworkServiceProviderDao _physicalNetworkServiceProviderDao; |
| @Inject |
| protected BrocadeVcsDao _brocadeVcsDao; |
| @Inject |
| HostDetailsDao _hostDetailsDao; |
| @Inject |
| HostDao _hostDao; |
| @Inject |
| AgentManager _agentMgr; |
| @Inject |
| NetworkDao _networkDao; |
| @Inject |
| NetworkOrchestrationService _networkManager; |
| @Inject |
| NetworkModel _networkModel; |
| @Inject |
| ConfigurationManager _configMgr; |
| @Inject |
| NetworkServiceMapDao _ntwkSrvcDao; |
| @Inject |
| VlanDao _vlanDao; |
| @Inject |
| IpAddressManager _ipAddrMgr; |
| |
| @Override |
| public Map<Service, Map<Capability, String>> getCapabilities() { |
| return capabilities; |
| } |
| |
| @Override |
| public Provider getProvider() { |
| return Network.Provider.BrocadeVcs; |
| } |
| |
| protected boolean canHandle(Network network, Service service) { |
| s_logger.debug("Checking if BrocadeVcsElement can handle service " + service.getName() + " on network " + network.getDisplayText()); |
| if (network.getBroadcastDomainType() != BroadcastDomainType.Vcs) { |
| return false; |
| } |
| |
| if (!_networkModel.isProviderForNetwork(getProvider(), network.getId())) { |
| s_logger.debug("BrocadeVcsElement is not a provider for network " + network.getDisplayText()); |
| return false; |
| } |
| |
| if (!_ntwkSrvcDao.canProviderSupportServiceInNetwork(network.getId(), service, Network.Provider.BrocadeVcs)) { |
| s_logger.debug("BrocadeVcsElement can't provide the " + service.getName() + " service on network " + network.getDisplayText()); |
| return false; |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public boolean configure(String name, Map<String, Object> params) throws ConfigurationException { |
| super.configure(name, params); |
| _resourceMgr.registerResourceStateAdapter(this.getClass().getSimpleName(), this); |
| return true; |
| } |
| |
| @Override |
| public boolean implement(Network network, NetworkOffering offering, DeployDestination dest, ReservationContext context) throws ConcurrentOperationException, |
| ResourceUnavailableException, InsufficientCapacityException { |
| s_logger.debug("entering BrocadeVcsElement implement function for network " + network.getDisplayText() + " (state " + network.getState() + ")"); |
| |
| if (!canHandle(network, Service.Connectivity)) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public boolean prepare(Network network, NicProfile nic, VirtualMachineProfile vm, DeployDestination dest, ReservationContext context) throws ConcurrentOperationException, |
| ResourceUnavailableException, InsufficientCapacityException { |
| |
| if (!canHandle(network, Service.Connectivity)) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public boolean release(Network network, NicProfile nic, VirtualMachineProfile vm, ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException { |
| |
| if (!canHandle(network, Service.Connectivity)) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public boolean shutdown(Network network, ReservationContext context, boolean cleanup) throws ConcurrentOperationException, ResourceUnavailableException { |
| if (!canHandle(network, Service.Connectivity)) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public boolean destroy(Network network, ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException { |
| if (!canHandle(network, Service.Connectivity)) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public boolean isReady(PhysicalNetworkServiceProvider provider) { |
| return true; |
| } |
| |
| @Override |
| public boolean shutdownProviderInstances(PhysicalNetworkServiceProvider provider, ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException { |
| // Nothing to do here. |
| return true; |
| } |
| |
| @Override |
| public boolean canEnableIndividualServices() { |
| return true; |
| } |
| |
| @Override |
| public boolean verifyServicesCombination(Set<Service> services) { |
| |
| if (!services.contains(Service.Connectivity)) { |
| s_logger.warn("Unable to provide services without Connectivity service enabled for this element"); |
| return false; |
| } |
| return true; |
| } |
| |
| private static Map<Service, Map<Capability, String>> setCapabilities() { |
| Map<Service, Map<Capability, String>> capabilities = new HashMap<Service, Map<Capability, String>>(); |
| |
| // L2 Support |
| capabilities.put(Service.Connectivity, null); |
| |
| return capabilities; |
| } |
| |
| @Override |
| public List<Class<?>> getCommands() { |
| List<Class<?>> cmdList = new ArrayList<Class<?>>(); |
| cmdList.add(AddBrocadeVcsDeviceCmd.class); |
| cmdList.add(DeleteBrocadeVcsDeviceCmd.class); |
| cmdList.add(ListBrocadeVcsDeviceNetworksCmd.class); |
| cmdList.add(ListBrocadeVcsDevicesCmd.class); |
| return cmdList; |
| } |
| |
| @Override |
| @DB |
| public BrocadeVcsDeviceVO addBrocadeVcsDevice(AddBrocadeVcsDeviceCmd cmd) { |
| ServerResource resource = new BrocadeVcsResource(); |
| final String deviceName = Network.Provider.BrocadeVcs.getName(); |
| NetworkDevice networkDevice = NetworkDevice.getNetworkDevice(deviceName); |
| if (networkDevice == null) { |
| throw new CloudRuntimeException("No network device found for " + deviceName); |
| } |
| final Long physicalNetworkId = cmd.getPhysicalNetworkId(); |
| PhysicalNetworkVO physicalNetwork = _physicalNetworkDao.findById(physicalNetworkId); |
| if (physicalNetwork == null) { |
| throw new InvalidParameterValueException("Could not find phyical network with ID: " + physicalNetworkId); |
| } |
| long zoneId = physicalNetwork.getDataCenterId(); |
| |
| final PhysicalNetworkServiceProviderVO ntwkSvcProvider = _physicalNetworkServiceProviderDao.findByServiceProvider(physicalNetwork.getId(), |
| networkDevice.getNetworkServiceProvder()); |
| if (ntwkSvcProvider == null) { |
| throw new CloudRuntimeException("Network Service Provider: " + networkDevice.getNetworkServiceProvder() + " is not enabled in the physical network: " |
| + physicalNetworkId + "to add this device"); |
| } else if (ntwkSvcProvider.getState() == PhysicalNetworkServiceProvider.State.Shutdown) { |
| throw new CloudRuntimeException("Network Service Provider: " + ntwkSvcProvider.getProviderName() + " is in shutdown state in the physical network: " |
| + physicalNetworkId + "to add this device"); |
| } |
| |
| Map<String, String> params = new HashMap<String, String>(); |
| params.put("guid", UUID.randomUUID().toString()); |
| params.put("zoneId", String.valueOf(physicalNetwork.getDataCenterId())); |
| params.put("physicalNetworkId", String.valueOf(physicalNetwork.getId())); |
| params.put("name", "Brocade VCS - " + cmd.getHost()); |
| params.put("ip", cmd.getHost()); |
| params.put("adminuser", cmd.getUsername()); |
| params.put("adminpass", cmd.getPassword()); |
| |
| Map<String, Object> hostdetails = new HashMap<String, Object>(); |
| hostdetails.putAll(params); |
| |
| try { |
| resource.configure(cmd.getHost(), hostdetails); |
| |
| final Host host = _resourceMgr.addHost(zoneId, resource, Host.Type.L2Networking, params); |
| if (host != null) { |
| return Transaction.execute(new TransactionCallback<BrocadeVcsDeviceVO>() { |
| @Override |
| public BrocadeVcsDeviceVO doInTransaction(TransactionStatus status) { |
| BrocadeVcsDeviceVO brocadeVcsDevice = new BrocadeVcsDeviceVO(host.getId(), physicalNetworkId, ntwkSvcProvider.getProviderName(), deviceName); |
| _brocadeVcsDao.persist(brocadeVcsDevice); |
| |
| DetailVO detail = new DetailVO(host.getId(), "brocadevcsdeviceid", String.valueOf(brocadeVcsDevice.getId())); |
| _hostDetailsDao.persist(detail); |
| |
| return brocadeVcsDevice; |
| } |
| }); |
| } else { |
| throw new CloudRuntimeException("Failed to add Brocade VCS Switch due to internal error."); |
| } |
| } catch (ConfigurationException e) { |
| throw new CloudRuntimeException(e.getMessage()); |
| } |
| |
| } |
| |
| @Override |
| public BrocadeVcsDeviceResponse createBrocadeVcsDeviceResponse(BrocadeVcsDeviceVO brocadeVcsDeviceVO) { |
| HostVO brocadeVcsHost = _hostDao.findById(brocadeVcsDeviceVO.getHostId()); |
| _hostDao.loadDetails(brocadeVcsHost); |
| |
| BrocadeVcsDeviceResponse response = new BrocadeVcsDeviceResponse(); |
| response.setDeviceName(brocadeVcsDeviceVO.getDeviceName()); |
| PhysicalNetwork pnw = ApiDBUtils.findPhysicalNetworkById(brocadeVcsDeviceVO.getPhysicalNetworkId()); |
| if (pnw != null) { |
| response.setPhysicalNetworkId(pnw.getUuid()); |
| } |
| response.setId(brocadeVcsDeviceVO.getUuid()); |
| response.setProviderName(brocadeVcsDeviceVO.getProviderName()); |
| response.setHostName(brocadeVcsHost.getDetail("ip")); |
| response.setObjectName("brocadevcsdevice"); |
| return response; |
| } |
| |
| @Override |
| public boolean deleteBrocadeVcsDevice(DeleteBrocadeVcsDeviceCmd cmd) { |
| Long brocadeDeviceId = cmd.getBrocadeVcsDeviceId(); |
| BrocadeVcsDeviceVO brocadeVcsDevice = _brocadeVcsDao.findById(brocadeDeviceId); |
| if (brocadeVcsDevice == null) { |
| throw new InvalidParameterValueException("Could not find a brocade vcs switch with id " + brocadeVcsDevice); |
| } |
| |
| // Find the physical network we work for |
| Long physicalNetworkId = brocadeVcsDevice.getPhysicalNetworkId(); |
| PhysicalNetworkVO physicalNetwork = _physicalNetworkDao.findById(physicalNetworkId); |
| if (physicalNetwork != null) { |
| // Lets see if there are networks that use us |
| // Find the brocade networks on this physical network |
| List<NetworkVO> networkList = _networkDao.listByPhysicalNetwork(physicalNetworkId); |
| if (networkList != null) { |
| // Networks with broadcast type vcs are ours |
| for (NetworkVO network : networkList) { |
| if (network.getBroadcastDomainType() == Networks.BroadcastDomainType.Vcs) { |
| if ((network.getState() != Network.State.Shutdown) && (network.getState() != Network.State.Destroy)) { |
| throw new CloudRuntimeException("This Brocade VCS Switch can not be deleted as there are one or more logical networks provisioned by cloudstack."); |
| } |
| } |
| } |
| } |
| } |
| |
| HostVO brocadeHost = _hostDao.findById(brocadeVcsDevice.getHostId()); |
| Long hostId = brocadeHost.getId(); |
| |
| brocadeHost.setResourceState(ResourceState.Maintenance); |
| _hostDao.update(hostId, brocadeHost); |
| _resourceMgr.deleteHost(hostId, false, false); |
| |
| _brocadeVcsDao.remove(brocadeDeviceId); |
| return true; |
| } |
| |
| @Override |
| public List<BrocadeVcsDeviceVO> listBrocadeVcsDevices(ListBrocadeVcsDevicesCmd cmd) { |
| Long physicalNetworkId = cmd.getPhysicalNetworkId(); |
| Long brocadeVcsDeviceId = cmd.getBrocadeVcsDeviceId(); |
| List<BrocadeVcsDeviceVO> responseList = new ArrayList<BrocadeVcsDeviceVO>(); |
| |
| if (physicalNetworkId == null && brocadeVcsDeviceId == null) { |
| throw new InvalidParameterValueException("Either physical network Id or brocade vcs switch Id must be specified"); |
| } |
| |
| if (brocadeVcsDeviceId != null) { |
| BrocadeVcsDeviceVO brocadeVcsDevice = _brocadeVcsDao.findById(brocadeVcsDeviceId); |
| if (brocadeVcsDevice == null) { |
| throw new InvalidParameterValueException("Could not find Brocade VCS Switch with id: " + brocadeVcsDeviceId); |
| } |
| responseList.add(brocadeVcsDevice); |
| } else { |
| PhysicalNetworkVO physicalNetwork = _physicalNetworkDao.findById(physicalNetworkId); |
| if (physicalNetwork == null) { |
| throw new InvalidParameterValueException("Could not find a physical network with id: " + physicalNetworkId); |
| } |
| responseList = _brocadeVcsDao.listByPhysicalNetwork(physicalNetworkId); |
| } |
| |
| return responseList; |
| } |
| |
| @Override |
| public List<? extends Network> listBrocadeVcsDeviceNetworks(ListBrocadeVcsDeviceNetworksCmd cmd) { |
| Long brocadeDeviceId = cmd.getBrocadeVcsDeviceId(); |
| BrocadeVcsDeviceVO brocadeVcsDevice = _brocadeVcsDao.findById(brocadeDeviceId); |
| if (brocadeVcsDevice == null) { |
| throw new InvalidParameterValueException("Could not find a Brocade VCS Switch with id " + brocadeDeviceId); |
| } |
| |
| // Find the physical network we work for |
| Long physicalNetworkId = brocadeVcsDevice.getPhysicalNetworkId(); |
| PhysicalNetworkVO physicalNetwork = _physicalNetworkDao.findById(physicalNetworkId); |
| if (physicalNetwork == null) { |
| // No such physical network, so no provisioned networks |
| return Collections.emptyList(); |
| } |
| |
| // Find the brocade networks on this physical network |
| List<NetworkVO> networkList = _networkDao.listByPhysicalNetwork(physicalNetworkId); |
| if (networkList == null) { |
| return Collections.emptyList(); |
| } |
| |
| // Networks with broadcast type vcs are ours |
| List<NetworkVO> responseList = new ArrayList<NetworkVO>(); |
| for (NetworkVO network : networkList) { |
| if (network.getBroadcastDomainType() == Networks.BroadcastDomainType.Vcs) { |
| responseList.add(network); |
| } |
| } |
| |
| return responseList; |
| } |
| |
| @Override |
| public HostVO createHostVOForConnectedAgent(HostVO host, StartupCommand[] cmd) { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| @Override |
| public HostVO createHostVOForDirectConnectAgent(HostVO host, StartupCommand[] startup, ServerResource resource, Map<String, String> details, List<String> hostTags) { |
| if (!(startup[0] instanceof StartupBrocadeVcsCommand)) { |
| return null; |
| } |
| host.setType(Host.Type.L2Networking); |
| return host; |
| } |
| |
| @Override |
| public DeleteHostAnswer deleteHost(HostVO host, boolean isForced, boolean isForceDeleteStorage) throws UnableDeleteHostException { |
| if (!(host.getType() == Host.Type.L2Networking)) { |
| return null; |
| } |
| return new DeleteHostAnswer(true); |
| } |
| |
| } |