| // 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.Arrays; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.inject.Inject; |
| |
| import com.cloud.dc.DataCenter; |
| import com.cloud.dc.DataCenterVO; |
| import com.cloud.deploy.DeployDestination; |
| import com.cloud.exception.ConcurrentOperationException; |
| import com.cloud.exception.InsufficientCapacityException; |
| import com.cloud.exception.ResourceUnavailableException; |
| import com.cloud.network.IpAddress; |
| import com.cloud.network.IpAddressManager; |
| 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.Network.State; |
| import com.cloud.network.NetworkModel; |
| import com.cloud.network.PublicIpAddress; |
| import com.cloud.network.RemoteAccessVpn; |
| import com.cloud.network.Site2SiteVpnConnection; |
| import com.cloud.network.Site2SiteVpnGateway; |
| import com.cloud.network.VirtualRouterProvider.Type; |
| import com.cloud.network.VpnUser; |
| import com.cloud.network.dao.IPAddressDao; |
| import com.cloud.network.dao.NetworkDao; |
| import com.cloud.network.dao.Site2SiteVpnGatewayDao; |
| import com.cloud.network.router.VirtualRouter; |
| import com.cloud.network.router.VirtualRouter.Role; |
| import com.cloud.network.router.VpcNetworkHelperImpl; |
| import com.cloud.network.router.VpcVirtualNetworkApplianceManager; |
| import com.cloud.network.vpc.NetworkACLItem; |
| import com.cloud.network.vpc.NetworkACLItemDao; |
| import com.cloud.network.vpc.NetworkACLItemVO; |
| import com.cloud.network.vpc.PrivateGateway; |
| import com.cloud.network.vpc.StaticRouteProfile; |
| import com.cloud.network.vpc.Vpc; |
| import com.cloud.network.vpc.VpcGateway; |
| import com.cloud.network.vpc.VpcManager; |
| import com.cloud.network.vpc.dao.VpcDao; |
| import com.cloud.network.vpc.dao.VpcGatewayDao; |
| import com.cloud.offering.NetworkOffering; |
| import com.cloud.utils.db.EntityManager; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| import com.cloud.vm.DomainRouterVO; |
| import com.cloud.vm.NicProfile; |
| import com.cloud.vm.ReservationContext; |
| import com.cloud.vm.VirtualMachine; |
| import com.cloud.vm.VirtualMachineManager; |
| import com.cloud.vm.VirtualMachineProfile; |
| |
| import org.apache.cloudstack.network.topology.NetworkTopology; |
| import org.apache.log4j.Logger; |
| import org.cloud.network.router.deployment.RouterDeploymentDefinition; |
| import org.cloud.network.router.deployment.RouterDeploymentDefinitionBuilder; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.beans.factory.annotation.Qualifier; |
| |
| public class VpcVirtualRouterElement extends VirtualRouterElement implements VpcProvider, Site2SiteVpnServiceProvider, NetworkACLServiceProvider { |
| |
| private static final Logger s_logger = Logger.getLogger(VpcVirtualRouterElement.class); |
| |
| private static final Map<Service, Map<Capability, String>> capabilities = setCapabilities(); |
| |
| @Inject |
| VpcManager _vpcMgr; |
| @Inject |
| VpcVirtualNetworkApplianceManager _vpcRouterMgr; |
| @Inject |
| Site2SiteVpnGatewayDao _vpnGatewayDao; |
| @Inject |
| IPAddressDao _ipAddressDao; |
| @Inject |
| NetworkModel _ntwkModel; |
| @Inject |
| NetworkDao _networkDao; |
| @Inject |
| VpcGatewayDao _vpcGatewayDao; |
| @Inject |
| NetworkACLItemDao _networkACLItemDao; |
| @Inject |
| EntityManager _entityMgr; |
| @Inject |
| VirtualMachineManager _itMgr; |
| @Inject |
| IpAddressManager _ipAddrMgr; |
| @Inject |
| VpcDao _vpcDao; |
| |
| @Autowired |
| @Qualifier("vpcNetworkHelper") |
| private VpcNetworkHelperImpl _vpcNetWprkHelper; |
| |
| @Inject RouterDeploymentDefinitionBuilder routerDeploymentDefinitionBuilder; |
| |
| @Override |
| protected boolean canHandle(final Network network, final Service service) { |
| final Long physicalNetworkId = _networkMdl.getPhysicalNetworkId(network); |
| if (physicalNetworkId == null) { |
| return false; |
| } |
| |
| if (network.getVpcId() == null) { |
| return false; |
| } |
| |
| if (!_networkMdl.isProviderEnabledInPhysicalNetwork(physicalNetworkId, Network.Provider.VPCVirtualRouter.getName())) { |
| return false; |
| } |
| |
| if (service == null) { |
| if (!_networkMdl.isProviderForNetwork(getProvider(), network.getId())) { |
| s_logger.trace("Element " + getProvider().getName() + " is not a provider for the network " + network); |
| return false; |
| } |
| } else { |
| if (!_networkMdl.isProviderSupportServiceInNetwork(network.getId(), service, getProvider())) { |
| s_logger.trace("Element " + getProvider().getName() + " doesn't support service " + service.getName() + " in the network " + network); |
| return false; |
| } |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public boolean implementVpc(final Vpc vpc, final DeployDestination dest, final ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException, |
| InsufficientCapacityException { |
| |
| final Map<VirtualMachineProfile.Param, Object> params = new HashMap<VirtualMachineProfile.Param, Object>(1); |
| params.put(VirtualMachineProfile.Param.ReProgramGuestNetworks, true); |
| |
| if (vpc.isRollingRestart()) { |
| params.put(VirtualMachineProfile.Param.RollingRestart, true); |
| } |
| |
| final RouterDeploymentDefinition routerDeploymentDefinition = routerDeploymentDefinitionBuilder.create().setVpc(vpc).setDeployDestination(dest) |
| .setAccountOwner(_accountMgr.getAccount(vpc.getAccountId())).setParams(params).build(); |
| |
| routerDeploymentDefinition.deployVirtualRouter(); |
| |
| return true; |
| } |
| |
| @Override |
| public boolean shutdownVpc(final Vpc vpc, final ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException { |
| final List<DomainRouterVO> routers = _routerDao.listByVpcId(vpc.getId()); |
| if (routers == null || routers.isEmpty()) { |
| return true; |
| } |
| |
| boolean result = true; |
| for (final DomainRouterVO router : routers) { |
| result = result && _routerMgr.destroyRouter(router.getId(), context.getAccount(), context.getCaller().getId()) != null; |
| } |
| return result; |
| } |
| |
| @Override |
| public boolean implement(final Network network, final NetworkOffering offering, final DeployDestination dest, final ReservationContext context) |
| throws ResourceUnavailableException, ConcurrentOperationException, InsufficientCapacityException { |
| |
| final Long vpcId = network.getVpcId(); |
| if (vpcId == null) { |
| s_logger.trace("Network " + network + " is not associated with any VPC"); |
| return false; |
| } |
| |
| final Vpc vpc = _vpcMgr.getActiveVpc(vpcId); |
| if (vpc == null) { |
| s_logger.warn("Unable to find Enabled VPC by id " + vpcId); |
| return false; |
| } |
| |
| final Map<VirtualMachineProfile.Param, Object> params = new HashMap<VirtualMachineProfile.Param, Object>(1); |
| params.put(VirtualMachineProfile.Param.ReProgramGuestNetworks, true); |
| |
| if (network.isRollingRestart()) { |
| params.put(VirtualMachineProfile.Param.RollingRestart, true); |
| } |
| |
| final RouterDeploymentDefinition routerDeploymentDefinition = routerDeploymentDefinitionBuilder.create() |
| .setGuestNetwork(network) |
| .setVpc(vpc) |
| .setDeployDestination(dest) |
| .setAccountOwner(_accountMgr.getAccount(vpc.getAccountId())) |
| .setParams(params) |
| .build(); |
| |
| final List<DomainRouterVO> routers = routerDeploymentDefinition.deployVirtualRouter(); |
| |
| if (routers == null || routers.size() == 0) { |
| throw new ResourceUnavailableException("Can't find at least one running router!", DataCenter.class, network.getDataCenterId()); |
| } |
| |
| configureGuestNetwork(network, routers); |
| |
| return true; |
| } |
| |
| protected void configureGuestNetwork(final Network network, final List<DomainRouterVO> routers ) |
| throws ConcurrentOperationException, InsufficientCapacityException, ResourceUnavailableException { |
| |
| s_logger.info("Adding VPC routers to Guest Network: " + routers.size() + " to be added!"); |
| |
| for (final DomainRouterVO router : routers) { |
| if (!_networkMdl.isVmPartOfNetwork(router.getId(), network.getId())) { |
| final Map<VirtualMachineProfile.Param, Object> paramsForRouter = new HashMap<VirtualMachineProfile.Param, Object>(1); |
| if (network.getState() == State.Setup) { |
| paramsForRouter.put(VirtualMachineProfile.Param.ReProgramGuestNetworks, true); |
| } |
| if (!_vpcRouterMgr.addVpcRouterToGuestNetwork(router, network, paramsForRouter)) { |
| s_logger.error("Failed to add VPC router " + router + " to guest network " + network); |
| } else { |
| s_logger.debug("Successfully added VPC router " + router + " to guest network " + network); |
| } |
| } |
| } |
| } |
| |
| @Override |
| public boolean prepare(final Network network, final NicProfile nic, final VirtualMachineProfile vm, final DeployDestination dest, final ReservationContext context) |
| throws ConcurrentOperationException, InsufficientCapacityException, ResourceUnavailableException { |
| |
| final Long vpcId = network.getVpcId(); |
| if (vpcId == null) { |
| s_logger.trace("Network " + network + " is not associated with any VPC"); |
| return false; |
| } |
| |
| final Vpc vpc = _vpcMgr.getActiveVpc(vpcId); |
| if (vpc == null) { |
| s_logger.warn("Unable to find Enabled VPC by id " + vpcId); |
| return false; |
| } |
| |
| if (vm.getType() == VirtualMachine.Type.User) { |
| final Map<VirtualMachineProfile.Param, Object> params = new HashMap<VirtualMachineProfile.Param, Object>(1); |
| params.put(VirtualMachineProfile.Param.ReProgramGuestNetworks, true); |
| |
| final RouterDeploymentDefinition routerDeploymentDefinition = routerDeploymentDefinitionBuilder.create() |
| .setGuestNetwork(network) |
| .setVpc(vpc) |
| .setDeployDestination(dest) |
| .setAccountOwner(_accountMgr.getAccount(vpc.getAccountId())) |
| .setParams(params) |
| .build(); |
| |
| final List<DomainRouterVO> routers = routerDeploymentDefinition.deployVirtualRouter(); |
| |
| if (routers == null || routers.size() == 0) { |
| throw new ResourceUnavailableException("Can't find at least one running router!", DataCenter.class, network.getDataCenterId()); |
| } |
| |
| configureGuestNetwork(network, routers); |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public boolean shutdown(final Network network, final ReservationContext context, final boolean cleanup) throws ConcurrentOperationException, ResourceUnavailableException { |
| final Long vpcId = network.getVpcId(); |
| if (vpcId == null) { |
| s_logger.debug("Network " + network + " doesn't belong to any vpc, so skipping unplug nic part"); |
| return true; |
| } |
| |
| boolean success = true; |
| final List<? extends VirtualRouter> routers = _routerDao.listByVpcId(vpcId); |
| for (final VirtualRouter router : routers) { |
| // 1) Check if router is already a part of the network |
| if (!_networkMdl.isVmPartOfNetwork(router.getId(), network.getId())) { |
| s_logger.debug("Router " + router + " is not a part the network " + network); |
| continue; |
| } |
| // 2) Call unplugNics in the network service |
| success = success && _vpcRouterMgr.removeVpcRouterFromGuestNetwork(router, network); |
| if (!success) { |
| s_logger.warn("Failed to unplug nic in network " + network + " for virtual router " + router); |
| } else { |
| s_logger.debug("Successfully unplugged nic in network " + network + " for virtual router " + router); |
| } |
| } |
| |
| return success; |
| } |
| |
| @Override |
| public boolean destroy(final Network config, final ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException { |
| final Long vpcId = config.getVpcId(); |
| if (vpcId == null) { |
| s_logger.debug("Network " + config + " doesn't belong to any vpc, so skipping unplug nic part"); |
| return true; |
| } |
| |
| boolean success = true; |
| final List<? extends VirtualRouter> routers = _routerDao.listByVpcId(vpcId); |
| for (final VirtualRouter router : routers) { |
| // 1) Check if router is already a part of the network |
| if (!_networkMdl.isVmPartOfNetwork(router.getId(), config.getId())) { |
| s_logger.debug("Router " + router + " is not a part the network " + config); |
| continue; |
| } |
| // 2) Call unplugNics in the network service |
| success = success && _vpcRouterMgr.removeVpcRouterFromGuestNetwork(router, config); |
| if (!success) { |
| s_logger.warn("Failed to unplug nic in network " + config + " for virtual router " + router); |
| } else { |
| s_logger.debug("Successfully unplugged nic in network " + config + " for virtual router " + router); |
| } |
| } |
| |
| return success; |
| } |
| |
| @Override |
| public Provider getProvider() { |
| return Provider.VPCVirtualRouter; |
| } |
| |
| @Override |
| protected List<DomainRouterVO> getRouters(final Network network, final DeployDestination dest) { |
| |
| //1st time it runs the domain router of the VM shall be returned |
| List<DomainRouterVO> routers = super.getRouters(network, dest); |
| if (routers.size() > 0) { |
| return routers; |
| } |
| |
| //For the 2nd time it returns the VPC routers. |
| final Long vpcId = network.getVpcId(); |
| if (vpcId == null) { |
| s_logger.error("Network " + network + " is not associated with any VPC"); |
| return routers; |
| } |
| |
| final Vpc vpc = _vpcMgr.getActiveVpc(vpcId); |
| if (vpc == null) { |
| s_logger.warn("Unable to find Enabled VPC by id " + vpcId); |
| return routers; |
| } |
| |
| final RouterDeploymentDefinition routerDeploymentDefinition = routerDeploymentDefinitionBuilder.create() |
| .setGuestNetwork(network) |
| .setVpc(vpc) |
| .setDeployDestination(dest) |
| .setAccountOwner(_accountMgr.getAccount(vpc.getAccountId())) |
| .build(); |
| |
| try { |
| routers = routerDeploymentDefinition.deployVirtualRouter(); |
| } catch (final ConcurrentOperationException e) { |
| s_logger.error("Error occurred when loading routers from routerDeploymentDefinition.deployVirtualRouter()!", e); |
| } catch (final InsufficientCapacityException e) { |
| s_logger.error("Error occurred when loading routers from routerDeploymentDefinition.deployVirtualRouter()!", e); |
| } catch (final ResourceUnavailableException e) { |
| s_logger.error("Error occurred when loading routers from routerDeploymentDefinition.deployVirtualRouter()!", e); |
| } |
| |
| return routers; |
| } |
| |
| private static Map<Service, Map<Capability, String>> setCapabilities() { |
| final Map<Service, Map<Capability, String>> capabilities = new HashMap<Service, Map<Capability, String>>(); |
| capabilities.putAll(VirtualRouterElement.capabilities); |
| |
| final Map<Capability, String> sourceNatCapabilities = new HashMap<Capability, String>(); |
| sourceNatCapabilities.putAll(capabilities.get(Service.SourceNat)); |
| // TODO This kind of logic is already placed in the DB |
| sourceNatCapabilities.put(Capability.RedundantRouter, "true"); |
| capabilities.put(Service.SourceNat, sourceNatCapabilities); |
| |
| final Map<Capability, String> vpnCapabilities = new HashMap<Capability, String>(); |
| vpnCapabilities.putAll(capabilities.get(Service.Vpn)); |
| vpnCapabilities.put(Capability.VpnTypes, "s2svpn"); |
| capabilities.put(Service.Vpn, vpnCapabilities); |
| |
| // remove firewall capability |
| capabilities.remove(Service.Firewall); |
| |
| // add network ACL capability |
| final Map<Capability, String> networkACLCapabilities = new HashMap<Capability, String>(); |
| networkACLCapabilities.put(Capability.SupportedProtocols, "tcp,udp,icmp"); |
| capabilities.put(Service.NetworkACL, networkACLCapabilities); |
| |
| return capabilities; |
| } |
| |
| @Override |
| public Map<Service, Map<Capability, String>> getCapabilities() { |
| return capabilities; |
| } |
| |
| @Override |
| public boolean createPrivateGateway(final PrivateGateway gateway) throws ConcurrentOperationException, ResourceUnavailableException { |
| if (gateway.getType() != VpcGateway.Type.Private) { |
| s_logger.warn("Type of vpc gateway is not " + VpcGateway.Type.Private); |
| return true; |
| } |
| |
| final List<DomainRouterVO> routers = _vpcRouterMgr.getVpcRouters(gateway.getVpcId()); |
| if (routers == null || routers.isEmpty()) { |
| s_logger.debug(getName() + " element doesn't need to create Private gateway on the backend; VPC virtual " + "router doesn't exist in the vpc id=" + gateway.getVpcId()); |
| return true; |
| } |
| |
| s_logger.info("Adding VPC routers to Guest Network: " + routers.size() + " to be added!"); |
| |
| final DataCenterVO dcVO = _dcDao.findById(gateway.getZoneId()); |
| final NetworkTopology networkTopology = networkTopologyContext.retrieveNetworkTopology(dcVO); |
| |
| boolean result = true; |
| final Network network = _networkDao.findById(gateway.getNetworkId()); |
| final boolean isPrivateGateway = true; |
| |
| for (final DomainRouterVO domainRouterVO : routers) { |
| if (networkTopology.setupPrivateGateway(gateway, domainRouterVO)) { |
| try { |
| final List<NetworkACLItemVO> rules = _networkACLItemDao.listByACL(gateway.getNetworkACLId()); |
| result = result && networkTopology.applyNetworkACLs(network, rules, domainRouterVO, isPrivateGateway); |
| } catch (final Exception ex) { |
| s_logger.debug("Failed to apply network acl id " + gateway.getNetworkACLId() + " on gateway "); |
| return false; |
| } |
| } |
| } |
| |
| return result; |
| } |
| |
| @Override |
| public boolean deletePrivateGateway(final PrivateGateway gateway) throws ConcurrentOperationException, ResourceUnavailableException { |
| if (gateway.getType() != VpcGateway.Type.Private) { |
| s_logger.warn("Type of vpc gateway is not " + VpcGateway.Type.Private); |
| return false; |
| } |
| |
| final List<DomainRouterVO> routers = _vpcRouterMgr.getVpcRouters(gateway.getVpcId()); |
| if (routers == null || routers.isEmpty()) { |
| s_logger.debug(getName() + " element doesn't need to delete Private gateway on the backend; VPC virtual " + "router doesn't exist in the vpc id=" + gateway.getVpcId()); |
| return true; |
| } |
| |
| s_logger.info("Adding VPC routers to Guest Network: " + routers.size() + " to be added!"); |
| |
| int result = 0; |
| for (final DomainRouterVO domainRouterVO : routers) { |
| if (_vpcRouterMgr.destroyPrivateGateway(gateway, domainRouterVO)) { |
| result++; |
| } |
| } |
| |
| return result == routers.size() ? true : false; |
| } |
| |
| @Override |
| public boolean applyIps(final Network network, final List<? extends PublicIpAddress> ipAddress, final Set<Service> services) throws ResourceUnavailableException { |
| boolean canHandle = true; |
| for (final Service service : services) { |
| if (!canHandle(network, service)) { |
| canHandle = false; |
| break; |
| } |
| } |
| boolean result = true; |
| if (canHandle) { |
| final List<DomainRouterVO> routers = _routerDao.listByNetworkAndRole(network.getId(), Role.VIRTUAL_ROUTER); |
| if (routers == null || routers.isEmpty()) { |
| s_logger.debug(getName() + " element doesn't need to associate ip addresses on the backend; VPC virtual " + "router doesn't exist in the network " |
| + network.getId()); |
| return false; |
| } |
| |
| final DataCenterVO dcVO = _dcDao.findById(network.getDataCenterId()); |
| final NetworkTopology networkTopology = networkTopologyContext.retrieveNetworkTopology(dcVO); |
| |
| for (final DomainRouterVO domainRouterVO : routers) { |
| result = result && networkTopology.associatePublicIP(network, ipAddress, domainRouterVO); |
| } |
| } |
| return result; |
| } |
| |
| @Override |
| public boolean applyNetworkACLs(final Network network, final List<? extends NetworkACLItem> rules) throws ResourceUnavailableException { |
| boolean result = true; |
| if (canHandle(network, Service.NetworkACL)) { |
| final List<DomainRouterVO> routers = _routerDao.listByNetworkAndRole(network.getId(), Role.VIRTUAL_ROUTER); |
| if (routers == null || routers.isEmpty()) { |
| s_logger.debug("Virtual router elemnt doesn't need to apply firewall rules on the backend; virtual " + "router doesn't exist in the network " + network.getId()); |
| return true; |
| } |
| |
| final DataCenterVO dcVO = _dcDao.findById(network.getDataCenterId()); |
| final NetworkTopology networkTopology = networkTopologyContext.retrieveNetworkTopology(dcVO); |
| |
| for (final DomainRouterVO domainRouterVO : routers) { |
| try { |
| result = result && networkTopology.applyNetworkACLs(network, rules, domainRouterVO, false); |
| } catch (final Exception ex) { |
| s_logger.debug("Failed to apply network acl in network " + network.getId()); |
| } |
| } |
| } |
| return result; |
| } |
| |
| @Override |
| protected Type getVirtualRouterProvider() { |
| return Type.VPCVirtualRouter; |
| } |
| |
| @Override |
| public boolean applyStaticRoutes(final Vpc vpc, final List<StaticRouteProfile> routes) throws ResourceUnavailableException { |
| final List<DomainRouterVO> routers = _routerDao.listByVpcId(vpc.getId()); |
| if (routers == null || routers.isEmpty()) { |
| s_logger.debug("Virtual router elemnt doesn't need to static routes on the backend; virtual " + "router doesn't exist in the vpc " + vpc); |
| return true; |
| } |
| |
| final DataCenterVO dcVO = _dcDao.findById(vpc.getZoneId()); |
| final NetworkTopology networkTopology = networkTopologyContext.retrieveNetworkTopology(dcVO); |
| |
| if (!networkTopology.applyStaticRoutes(routes, routers)) { |
| throw new CloudRuntimeException("Failed to apply static routes in vpc " + vpc); |
| } else { |
| s_logger.debug("Applied static routes on vpc " + vpc); |
| return true; |
| } |
| } |
| |
| @Override |
| public boolean applyACLItemsToPrivateGw(final PrivateGateway gateway, final List<? extends NetworkACLItem> rules) throws ResourceUnavailableException { |
| final Network network = _networkDao.findById(gateway.getNetworkId()); |
| final boolean isPrivateGateway = true; |
| |
| final List<DomainRouterVO> routers = _vpcRouterMgr.getVpcRouters(gateway.getVpcId()); |
| if (routers == null || routers.isEmpty()) { |
| s_logger.debug("Virtual router element doesn't need to apply network acl rules on the backend; virtual " + "router doesn't exist in the network " + network.getId()); |
| return true; |
| } |
| |
| final DataCenterVO dcVO = _dcDao.findById(network.getDataCenterId()); |
| final NetworkTopology networkTopology = networkTopologyContext.retrieveNetworkTopology(dcVO); |
| |
| final Network privateNetwork = _networkModel.getNetwork(gateway.getNetworkId()); |
| |
| boolean result = true; |
| for (final DomainRouterVO domainRouterVO : routers) { |
| final NicProfile nicProfile = _networkModel.getNicProfile(domainRouterVO, privateNetwork.getId(), null); |
| if (nicProfile != null) { |
| result = result && networkTopology.applyNetworkACLs(network, rules, domainRouterVO, isPrivateGateway); |
| } else { |
| s_logger.warn("Nic Profile for router '" + domainRouterVO + "' has already been removed. Router is redundant = " + domainRouterVO.getIsRedundantRouter()); |
| } |
| } |
| return result; |
| } |
| |
| @Override |
| public boolean startSite2SiteVpn(final Site2SiteVpnConnection conn) throws ResourceUnavailableException { |
| final Site2SiteVpnGateway vpnGw = _vpnGatewayDao.findById(conn.getVpnGatewayId()); |
| final IpAddress ip = _ipAddressDao.findById(vpnGw.getAddrId()); |
| |
| final Map<Capability, String> vpnCapabilities = capabilities.get(Service.Vpn); |
| if (!vpnCapabilities.get(Capability.VpnTypes).contains("s2svpn")) { |
| s_logger.error("try to start site 2 site vpn on unsupported network element?"); |
| return false; |
| } |
| |
| final Long vpcId = ip.getVpcId(); |
| final Vpc vpc = _entityMgr.findById(Vpc.class, vpcId); |
| |
| if (!_ntwkModel.isProviderEnabledInZone(vpc.getZoneId(), Provider.VPCVirtualRouter.getName())) { |
| throw new ResourceUnavailableException("VPC provider is not enabled in zone " + vpc.getZoneId(), DataCenter.class, vpc.getZoneId()); |
| } |
| |
| final List<DomainRouterVO> routers = _vpcRouterMgr.getVpcRouters(ip.getVpcId()); |
| if (routers == null) { |
| throw new ResourceUnavailableException("Cannot enable site-to-site VPN on the backend; virtual router doesn't exist in the vpc " + ip.getVpcId(), DataCenter.class, |
| vpc.getZoneId()); |
| } |
| |
| boolean result = true; |
| for (final DomainRouterVO domainRouterVO : routers) { |
| result = result && _vpcRouterMgr.startSite2SiteVpn(conn, domainRouterVO); |
| } |
| return result; |
| } |
| |
| @Override |
| public boolean stopSite2SiteVpn(final Site2SiteVpnConnection conn) throws ResourceUnavailableException { |
| final Site2SiteVpnGateway vpnGw = _vpnGatewayDao.findById(conn.getVpnGatewayId()); |
| final IpAddress ip = _ipAddressDao.findById(vpnGw.getAddrId()); |
| |
| final Map<Capability, String> vpnCapabilities = capabilities.get(Service.Vpn); |
| if (!vpnCapabilities.get(Capability.VpnTypes).contains("s2svpn")) { |
| s_logger.error("try to stop site 2 site vpn on unsupported network element?"); |
| return false; |
| } |
| |
| final Long vpcId = ip.getVpcId(); |
| final Vpc vpc = _entityMgr.findById(Vpc.class, vpcId); |
| |
| if (!_ntwkModel.isProviderEnabledInZone(vpc.getZoneId(), Provider.VPCVirtualRouter.getName())) { |
| throw new ResourceUnavailableException("VPC provider is not enabled in zone " + vpc.getZoneId(), DataCenter.class, vpc.getZoneId()); |
| } |
| |
| final List<DomainRouterVO> routers = _vpcRouterMgr.getVpcRouters(ip.getVpcId()); |
| if (routers == null) { |
| throw new ResourceUnavailableException("Cannot enable site-to-site VPN on the backend; virtual router doesn't exist in the vpc " + ip.getVpcId(), DataCenter.class, |
| vpc.getZoneId()); |
| } |
| |
| boolean result = true; |
| for (final DomainRouterVO domainRouterVO : routers) { |
| result = result && _vpcRouterMgr.stopSite2SiteVpn(conn, domainRouterVO); |
| } |
| |
| return result; |
| } |
| |
| @Override |
| public String[] applyVpnUsers(final RemoteAccessVpn vpn, final List<? extends VpnUser> users) throws ResourceUnavailableException { |
| final Long vpcId = vpn.getVpcId(); |
| if (vpcId == null) { |
| return null; |
| } |
| |
| final List<DomainRouterVO> routers = _vpcRouterMgr.getVpcRouters(vpcId); |
| if (routers == null) { |
| s_logger.debug("Cannot apply vpn users on the backend; virtual router doesn't exist in the network " + vpcId); |
| return null; |
| } |
| |
| final Vpc vpc = _entityMgr.findById(Vpc.class, vpcId); |
| final DataCenterVO dcVO = _dcDao.findById(vpc.getZoneId()); |
| final NetworkTopology networkTopology = networkTopologyContext.retrieveNetworkTopology(dcVO); |
| |
| String[] result = null; |
| final List<String> combinedResults = new ArrayList<String>(); |
| for (final DomainRouterVO domainRouterVO : routers) { |
| result = networkTopology.applyVpnUsers(vpn, users, domainRouterVO); |
| combinedResults.addAll(Arrays.asList(result)); |
| } |
| result = new String[combinedResults.size()]; |
| final Object [] resultCast = combinedResults.toArray(); |
| System.arraycopy(resultCast, 0, result, 0, resultCast.length); |
| |
| return result; |
| } |
| |
| @Override |
| public boolean startVpn(final RemoteAccessVpn vpn) throws ResourceUnavailableException { |
| if (vpn.getVpcId() == null) { |
| return false; |
| } |
| |
| final List<DomainRouterVO> routers = _vpcRouterMgr.getVpcRouters(vpn.getVpcId()); |
| if (routers == null) { |
| s_logger.debug("Cannot apply vpn users on the backend; virtual router doesn't exist in the network " + vpn.getVpcId()); |
| return false; |
| } |
| |
| boolean result = true; |
| for (final DomainRouterVO domainRouterVO : routers) { |
| result = result && _vpcRouterMgr.startRemoteAccessVpn(vpn, domainRouterVO); |
| } |
| return result; |
| } |
| |
| @Override |
| public boolean stopVpn(final RemoteAccessVpn vpn) throws ResourceUnavailableException { |
| if (vpn.getVpcId() == null) { |
| return false; |
| } |
| |
| final List<DomainRouterVO> routers = _vpcRouterMgr.getVpcRouters(vpn.getVpcId()); |
| if (routers == null) { |
| s_logger.debug("Cannot apply vpn users on the backend; virtual router doesn't exist in the network " + vpn.getVpcId()); |
| return false; |
| } |
| |
| boolean result = true; |
| for (final DomainRouterVO domainRouterVO : routers) { |
| result = result && _vpcRouterMgr.stopRemoteAccessVpn(vpn, domainRouterVO); |
| } |
| return result; |
| } |
| } |