Examples with PublicIp com.cloud.network.addr.PublicIp used on opensource projects

Example 16 with PublicIp

use of com.cloud.network.addr.PublicIp in project cloudstack by apache.

the class NiciraNvpElement method implement.

@Override
public boolean implement(Network network, NetworkOffering offering, DeployDestination dest, ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException {
    s_logger.debug("entering NiciraNvpElement implement function for network " + network.getDisplayText() + " (state " + network.getState() + ")");
    if (!canHandle(network, Service.Connectivity)) {
        return false;
    }
    if (network.getBroadcastUri() == null) {
        s_logger.error("Nic has no broadcast Uri with the LSwitch Uuid");
        return false;
    }
    List<NiciraNvpDeviceVO> devices = niciraNvpDao.listByPhysicalNetwork(network.getPhysicalNetworkId());
    if (devices.isEmpty()) {
        s_logger.error("No NiciraNvp Controller on physical network " + network.getPhysicalNetworkId());
        return false;
    }
    NiciraNvpDeviceVO niciraNvpDevice = devices.get(0);
    HostVO niciraNvpHost = hostDao.findById(niciraNvpDevice.getHostId());
    hostDao.loadDetails(niciraNvpHost);
    Account owner = context.getAccount();
    if (network.getGuestType().equals(GuestType.Shared)) {
        //Support Shared Networks
        String lSwitchUuid = BroadcastDomainType.getValue(network.getBroadcastUri());
        String ownerName = context.getDomain().getName() + "-" + context.getAccount().getAccountName();
        return sharedNetworkSupport(network, lSwitchUuid, ownerName, niciraNvpHost);
    } else if (network.getGuestType().equals(GuestType.Isolated) && networkModel.isProviderSupportServiceInNetwork(network.getId(), Service.SourceNat, Provider.NiciraNvp)) {
        // Implement SourceNat immediately as we have al the info already
        s_logger.debug("Apparently we are supposed to provide SourceNat on this network");
        PublicIp sourceNatIp = ipAddrMgr.assignSourceNatIpAddressToGuestNetwork(owner, network);
        String publicCidr = sourceNatIp.getAddress().addr() + "/" + NetUtils.getCidrSize(sourceNatIp.getVlanNetmask());
        String internalCidr = network.getGateway() + "/" + network.getCidr().split("/")[1];
        // assuming a vlan:
        String vtag = sourceNatIp.getVlanTag();
        BroadcastDomainType tiep = null;
        try {
            tiep = BroadcastDomainType.getTypeOf(vtag);
        } catch (URISyntaxException use) {
            throw new CloudRuntimeException("vlantag for sourceNatIp is not valid: " + vtag, use);
        }
        if (tiep == BroadcastDomainType.Vlan) {
            vtag = BroadcastDomainType.Vlan.getValueFrom(BroadcastDomainType.fromString(vtag));
        } else if (!(tiep == BroadcastDomainType.UnDecided || tiep == BroadcastDomainType.Native)) {
            throw new CloudRuntimeException("only vlans are supported for sourceNatIp, at this moment: " + vtag);
        }
        long vlanid = (Vlan.UNTAGGED.equals(vtag)) ? 0 : Long.parseLong(vtag);
        CreateLogicalRouterCommand cmd = new CreateLogicalRouterCommand(niciraNvpHost.getDetail("l3gatewayserviceuuid"), vlanid, BroadcastDomainType.getValue(network.getBroadcastUri()), "router-" + network.getDisplayText(), publicCidr, sourceNatIp.getGateway(), internalCidr, context.getDomain().getName() + "-" + context.getAccount().getAccountName());
        CreateLogicalRouterAnswer answer = (CreateLogicalRouterAnswer) agentMgr.easySend(niciraNvpHost.getId(), cmd);
        if (answer.getResult() == false) {
            s_logger.error("Failed to create Logical Router for network " + network.getDisplayText());
            return false;
        }
        NiciraNvpRouterMappingVO routermapping = new NiciraNvpRouterMappingVO(answer.getLogicalRouterUuid(), network.getId());
        niciraNvpRouterMappingDao.persist(routermapping);
    }
    return true;
}

Example 17 with PublicIp

use of com.cloud.network.addr.PublicIp in project cloudstack by apache.

the class LoadBalancingRulesManagerImpl method applyLbRules.

public boolean applyLbRules(List<LoadBalancingRule> rules, boolean continueOnError) throws ResourceUnavailableException {
    if (rules == null || rules.size() == 0) {
        s_logger.debug("There are no Load Balancing Rules to forward to the network elements");
        return true;
    }
    boolean success = true;
    Network network = _networkModel.getNetwork(rules.get(0).getNetworkId());
    List<PublicIp> publicIps = new ArrayList<PublicIp>();
    // get the list of public ip's owned by the network
    List<IPAddressVO> userIps = _ipAddressDao.listByAssociatedNetwork(network.getId(), null);
    if (userIps != null && !userIps.isEmpty()) {
        for (IPAddressVO userIp : userIps) {
            PublicIp publicIp = PublicIp.createFromAddrAndVlan(userIp, _vlanDao.findById(userIp.getVlanId()));
            publicIps.add(publicIp);
        }
    }
    // rules can not programmed unless IP is associated with network
    // service provider, so run IP assoication for
    // the network so as to ensure IP is associated before applying
    // rules (in add state)
    _ipAddrMgr.applyIpAssociations(network, false, continueOnError, publicIps);
    try {
        applyLbRules(network, rules);
    } catch (ResourceUnavailableException e) {
        if (!continueOnError) {
            throw e;
        }
        s_logger.warn("Problems with applying load balancing rules but pushing on", e);
        success = false;
    }
    // if all the rules configured on public IP are revoked then
    // dis-associate IP with network service provider
    _ipAddrMgr.applyIpAssociations(network, true, continueOnError, publicIps);
    return success;
}

Example 18 with PublicIp

use of com.cloud.network.addr.PublicIp in project cloudstack by apache.

the class RouterDeploymentDefinitionTest method testFindSourceNatIPNonPublicNw.

@Test
public void testFindSourceNatIPNonPublicNw() throws InsufficientAddressCapacityException, ConcurrentOperationException {
    // Prepare
    final PublicIp sourceNatIp = mock(PublicIp.class);
    when(mockIpAddrMgr.assignSourceNatIpAddressToGuestNetwork(mockOwner, mockNw)).thenReturn(sourceNatIp);
    deployment.isPublicNetwork = false;
    // It should be null until this method finds it
    assertNull(deployment.sourceNatIp);
    // Execute
    deployment.findSourceNatIP();
    // Assert
    assertEquals("SourceNatIP should remain null given a non public network", null, deployment.sourceNatIp);
}

Example 19 with PublicIp

use of com.cloud.network.addr.PublicIp in project cloudstack by apache.

the class RouterDeploymentDefinitionTest method testFindSourceNatIPPublicNw.

@Test
public void testFindSourceNatIPPublicNw() throws InsufficientAddressCapacityException, ConcurrentOperationException {
    // Prepare
    final PublicIp sourceNatIp = mock(PublicIp.class);
    when(mockIpAddrMgr.assignSourceNatIpAddressToGuestNetwork(mockOwner, mockNw)).thenReturn(sourceNatIp);
    deployment.isPublicNetwork = true;
    // It should be null until this method finds it
    assertNull(deployment.sourceNatIp);
    // Execute
    deployment.findSourceNatIP();
    // Assert
    assertEquals("SourceNatIP was not correctly found and set", sourceNatIp, deployment.sourceNatIp);
}

Example 20 with PublicIp

use of com.cloud.network.addr.PublicIp in project cloudstack by apache.

the class NetworkOrchestrator method prepareAllNicsForMigration.

/*
    Prepare All Nics for migration including the nics dynamically created and not stored in DB
    This is a temporary workaround work KVM migration
    Once clean fix is added by stored dynamically nics is DB, this workaround won't be needed
     */
@Override
public void prepareAllNicsForMigration(final VirtualMachineProfile vm, final DeployDestination dest) {
    final List<NicVO> nics = _nicDao.listByVmId(vm.getId());
    final ReservationContext context = new ReservationContextImpl(UUID.randomUUID().toString(), null, null);
    Long guestNetworkId = null;
    for (final NicVO nic : nics) {
        final NetworkVO network = _networksDao.findById(nic.getNetworkId());
        if (network.getTrafficType().equals(TrafficType.Guest) && network.getGuestType().equals(GuestType.Isolated)) {
            guestNetworkId = network.getId();
        }
        final Integer networkRate = _networkModel.getNetworkRate(network.getId(), vm.getId());
        final NetworkGuru guru = AdapterBase.getAdapterByName(networkGurus, network.getGuruName());
        final NicProfile profile = new NicProfile(nic, network, nic.getBroadcastUri(), nic.getIsolationUri(), networkRate, _networkModel.isSecurityGroupSupportedInNetwork(network), _networkModel.getNetworkTag(vm.getHypervisorType(), network));
        if (guru instanceof NetworkMigrationResponder) {
            if (!((NetworkMigrationResponder) guru).prepareMigration(profile, network, vm, dest, context)) {
                // XXX: Transaction error
                s_logger.error("NetworkGuru " + guru + " prepareForMigration failed.");
            }
        }
        final List<Provider> providersToImplement = getNetworkProviders(network.getId());
        for (final NetworkElement element : networkElements) {
            if (providersToImplement.contains(element.getProvider())) {
                if (!_networkModel.isProviderEnabledInPhysicalNetwork(_networkModel.getPhysicalNetworkId(network), element.getProvider().getName())) {
                    throw new CloudRuntimeException("Service provider " + element.getProvider().getName() + " either doesn't exist or is not enabled in physical network id: " + network.getPhysicalNetworkId());
                }
                if (element instanceof NetworkMigrationResponder) {
                    if (!((NetworkMigrationResponder) element).prepareMigration(profile, network, vm, dest, context)) {
                        // XXX: Transaction error
                        s_logger.error("NetworkElement " + element + " prepareForMigration failed.");
                    }
                }
            }
        }
        guru.updateNicProfile(profile, network);
        vm.addNic(profile);
    }
    final List<String> addedURIs = new ArrayList<String>();
    if (guestNetworkId != null) {
        final List<IPAddressVO> publicIps = _ipAddressDao.listByAssociatedNetwork(guestNetworkId, null);
        for (final IPAddressVO userIp : publicIps) {
            final PublicIp publicIp = PublicIp.createFromAddrAndVlan(userIp, _vlanDao.findById(userIp.getVlanId()));
            final URI broadcastUri = BroadcastDomainType.Vlan.toUri(publicIp.getVlanTag());
            final long ntwkId = publicIp.getNetworkId();
            final Nic nic = _nicDao.findByNetworkIdInstanceIdAndBroadcastUri(ntwkId, vm.getId(), broadcastUri.toString());
            if (nic == null && !addedURIs.contains(broadcastUri.toString())) {
                //Nic details are not available in DB
                //Create nic profile for migration
                s_logger.debug("Creating nic profile for migration. BroadcastUri: " + broadcastUri.toString() + " NetworkId: " + ntwkId + " Vm: " + vm.getId());
                final NetworkVO network = _networksDao.findById(ntwkId);
                _networkModel.getNetworkRate(network.getId(), vm.getId());
                final NetworkGuru guru = AdapterBase.getAdapterByName(networkGurus, network.getGuruName());
                final NicProfile profile = new NicProfile();
                //dummyId
                profile.setDeviceId(255);
                profile.setIPv4Address(userIp.getAddress().toString());
                profile.setIPv4Netmask(publicIp.getNetmask());
                profile.setIPv4Gateway(publicIp.getGateway());
                profile.setMacAddress(publicIp.getMacAddress());
                profile.setBroadcastType(network.getBroadcastDomainType());
                profile.setTrafficType(network.getTrafficType());
                profile.setBroadcastUri(broadcastUri);
                profile.setIsolationUri(Networks.IsolationType.Vlan.toUri(publicIp.getVlanTag()));
                profile.setSecurityGroupEnabled(_networkModel.isSecurityGroupSupportedInNetwork(network));
                profile.setName(_networkModel.getNetworkTag(vm.getHypervisorType(), network));
                profile.setNetworId(network.getId());
                guru.updateNicProfile(profile, network);
                vm.addNic(profile);
                addedURIs.add(broadcastUri.toString());
            }
        }
    }
}