Examples with Vpc com.cloud.network.vpc.Vpc used on opensource projects

Example 6 with Vpc

use of com.cloud.network.vpc.Vpc in project cloudstack by apache.

the class NetworkOrchestrator method implementNetworkElementsAndResources.

@Override
public void implementNetworkElementsAndResources(final DeployDestination dest, final ReservationContext context, final Network network, final NetworkOffering offering) throws ConcurrentOperationException, InsufficientAddressCapacityException, ResourceUnavailableException, InsufficientCapacityException {
    // Associate a source NAT IP (if one isn't already associated with the network) if this is a
    //     1) 'Isolated' or 'Shared' guest virtual network in the advance zone
    //     2) network has sourceNat service
    //     3) network offering does not support a shared source NAT rule
    final boolean sharedSourceNat = offering.getSharedSourceNat();
    final DataCenter zone = _dcDao.findById(network.getDataCenterId());
    if (!sharedSourceNat && _networkModel.areServicesSupportedInNetwork(network.getId(), Service.SourceNat) && (network.getGuestType() == Network.GuestType.Isolated || network.getGuestType() == Network.GuestType.Shared && zone.getNetworkType() == NetworkType.Advanced)) {
        List<IPAddressVO> ips = null;
        final Account owner = _entityMgr.findById(Account.class, network.getAccountId());
        if (network.getVpcId() != null) {
            ips = _ipAddressDao.listByAssociatedVpc(network.getVpcId(), true);
            if (ips.isEmpty()) {
                final Vpc vpc = _vpcMgr.getActiveVpc(network.getVpcId());
                s_logger.debug("Creating a source nat ip for vpc " + vpc);
                _vpcMgr.assignSourceNatIpAddressToVpc(owner, vpc);
            }
        } else {
            ips = _ipAddressDao.listByAssociatedNetwork(network.getId(), true);
            if (ips.isEmpty()) {
                s_logger.debug("Creating a source nat ip for network " + network);
                _ipAddrMgr.assignSourceNatIpAddressToGuestNetwork(owner, network);
            }
        }
    }
    // get providers to implement
    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())) {
                // So just throw this exception as is. We may need to TBD by changing the serializer.
                throw new CloudRuntimeException("Service provider " + element.getProvider().getName() + " either doesn't exist or is not enabled in physical network id: " + network.getPhysicalNetworkId());
            }
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Asking " + element.getName() + " to implemenet " + network);
            }
            if (!element.implement(network, offering, dest, context)) {
                final CloudRuntimeException ex = new CloudRuntimeException("Failed to implement provider " + element.getProvider().getName() + " for network with specified id");
                ex.addProxyObject(network.getUuid(), "networkId");
                throw ex;
            }
        }
    }
    for (final NetworkElement element : networkElements) {
        if (element instanceof AggregatedCommandExecutor && providersToImplement.contains(element.getProvider())) {
            ((AggregatedCommandExecutor) element).prepareAggregatedExecution(network, dest);
        }
    }
    try {
        // reapply all the firewall/staticNat/lb rules
        s_logger.debug("Reprogramming network " + network + " as a part of network implement");
        if (!reprogramNetworkRules(network.getId(), CallContext.current().getCallingAccount(), network)) {
            s_logger.warn("Failed to re-program the network as a part of network " + network + " implement");
            // see DataCenterVO.java
            final ResourceUnavailableException ex = new ResourceUnavailableException("Unable to apply network rules as a part of network " + network + " implement", DataCenter.class, network.getDataCenterId());
            ex.addProxyObject(_entityMgr.findById(DataCenter.class, network.getDataCenterId()).getUuid());
            throw ex;
        }
        for (final NetworkElement element : networkElements) {
            if (element instanceof AggregatedCommandExecutor && providersToImplement.contains(element.getProvider())) {
                if (!((AggregatedCommandExecutor) element).completeAggregatedExecution(network, dest)) {
                    s_logger.warn("Failed to re-program the network as a part of network " + network + " implement due to aggregated commands execution failure!");
                    // see DataCenterVO.java
                    final ResourceUnavailableException ex = new ResourceUnavailableException("Unable to apply network rules as a part of network " + network + " implement", DataCenter.class, network.getDataCenterId());
                    ex.addProxyObject(_entityMgr.findById(DataCenter.class, network.getDataCenterId()).getUuid());
                    throw ex;
                }
            }
        }
    } finally {
        for (final NetworkElement element : networkElements) {
            if (element instanceof AggregatedCommandExecutor && providersToImplement.contains(element.getProvider())) {
                ((AggregatedCommandExecutor) element).cleanupAggregatedExecution(network, dest);
            }
        }
    }
}

Example 7 with Vpc

use of com.cloud.network.vpc.Vpc in project cloudstack by apache.

the class VpcVirtualNetworkApplianceManagerImpl method finalizeVirtualMachineProfile.

@Override
public boolean finalizeVirtualMachineProfile(final VirtualMachineProfile profile, final DeployDestination dest, final ReservationContext context) {
    final DomainRouterVO domainRouterVO = _routerDao.findById(profile.getId());
    final Long vpcId = domainRouterVO.getVpcId();
    if (vpcId != null) {
        if (domainRouterVO.getState() == State.Starting || domainRouterVO.getState() == State.Running) {
            String defaultDns1 = null;
            String defaultDns2 = null;
            // remove public and guest nics as we will plug them later
            final Iterator<NicProfile> it = profile.getNics().iterator();
            while (it.hasNext()) {
                final NicProfile nic = it.next();
                if (nic.getTrafficType() == TrafficType.Public || nic.getTrafficType() == TrafficType.Guest) {
                    // save dns information
                    if (nic.getTrafficType() == TrafficType.Public) {
                        defaultDns1 = nic.getIPv4Dns1();
                        defaultDns2 = nic.getIPv4Dns2();
                    }
                    s_logger.debug("Removing nic " + nic + " of type " + nic.getTrafficType() + " from the nics passed on vm start. " + "The nic will be plugged later");
                    it.remove();
                }
            }
            // add vpc cidr/dns/networkdomain to the boot load args
            final StringBuilder buf = profile.getBootArgsBuilder();
            final Vpc vpc = _entityMgr.findById(Vpc.class, vpcId);
            buf.append(" vpccidr=" + vpc.getCidr() + " domain=" + vpc.getNetworkDomain());
            buf.append(" dns1=").append(defaultDns1);
            if (defaultDns2 != null) {
                buf.append(" dns2=").append(defaultDns2);
            }
            VpcGatewayVO privateGatewayForVpc = _vpcGatewayDao.getPrivateGatewayForVpc(domainRouterVO.getVpcId());
            if (privateGatewayForVpc != null) {
                String ip4Address = privateGatewayForVpc.getIp4Address();
                buf.append(" privategateway=").append(ip4Address);
                s_logger.debug("Set privategateway field in cmd_line.json to " + ip4Address);
            } else {
                buf.append(" privategateway=None");
            }
        }
    }
    return super.finalizeVirtualMachineProfile(profile, dest, context);
}

Example 8 with Vpc

use of com.cloud.network.vpc.Vpc in project cloudstack by apache.

the class VirtualNetworkApplianceManagerImpl method createRedundantRouterArgs.

protected StringBuilder createRedundantRouterArgs(final NicProfile nic, final DomainRouterVO router) {
    final StringBuilder buf = new StringBuilder();
    final boolean isRedundant = router.getIsRedundantRouter();
    if (isRedundant) {
        buf.append(" redundant_router=1");
        final int advertInt = NumbersUtil.parseInt(_configDao.getValue(Config.RedundantRouterVrrpInterval.key()), 1);
        buf.append(" advert_int=").append(advertInt);
        final Long vpcId = router.getVpcId();
        final List<DomainRouterVO> routers;
        if (vpcId != null) {
            routers = _routerDao.listByVpcId(vpcId);
            // For a redundant VPC router, both shall have the same router id. It will be used by the VRRP virtural_router_id attribute.
            // So we use the VPC id to avoid group problems.
            buf.append(" router_id=").append(vpcId);
            // Will build the routers password based on the VPC ID and UUID.
            final Vpc vpc = _vpcDao.findById(vpcId);
            try {
                final MessageDigest digest = MessageDigest.getInstance("SHA-512");
                final byte[] rawDigest = vpc.getUuid().getBytes(Charset.defaultCharset());
                digest.update(rawDigest);
                final BigInteger password = new BigInteger(1, digest.digest());
                buf.append(" router_password=").append(password);
            } catch (final NoSuchAlgorithmException e) {
                s_logger.error("Failed to pssword! Will use the plan B instead.");
                buf.append(" router_password=").append(vpc.getUuid());
            }
        } else {
            routers = _routerDao.listByNetworkAndRole(nic.getNetworkId(), Role.VIRTUAL_ROUTER);
        }
        String redundantState = RedundantState.BACKUP.toString();
        router.setRedundantState(RedundantState.BACKUP);
        if (routers.size() == 0) {
            redundantState = RedundantState.MASTER.toString();
            router.setRedundantState(RedundantState.MASTER);
        } else {
            final DomainRouterVO router0 = routers.get(0);
            if (router.getId() == router0.getId()) {
                redundantState = RedundantState.MASTER.toString();
                router.setRedundantState(RedundantState.MASTER);
            }
        }
        buf.append(" redundant_state=").append(redundantState);
    }
    return buf;
}

Example 9 with Vpc

use of com.cloud.network.vpc.Vpc in project cloudstack by apache.

the class ApiResponseHelper method createPrivateGatewayResponse.

@Override
public PrivateGatewayResponse createPrivateGatewayResponse(PrivateGateway result) {
    PrivateGatewayResponse response = new PrivateGatewayResponse();
    response.setId(result.getUuid());
    response.setBroadcastUri(result.getBroadcastUri());
    response.setGateway(result.getGateway());
    response.setNetmask(result.getNetmask());
    if (result.getVpcId() != null) {
        Vpc vpc = ApiDBUtils.findVpcById(result.getVpcId());
        response.setVpcId(vpc.getUuid());
    }
    DataCenter zone = ApiDBUtils.findZoneById(result.getZoneId());
    if (zone != null) {
        response.setZoneId(zone.getUuid());
        response.setZoneName(zone.getName());
    }
    response.setAddress(result.getIp4Address());
    PhysicalNetwork pnet = ApiDBUtils.findPhysicalNetworkById(result.getPhysicalNetworkId());
    if (pnet != null) {
        response.setPhysicalNetworkId(pnet.getUuid());
    }
    populateAccount(response, result.getAccountId());
    populateDomain(response, result.getDomainId());
    response.setState(result.getState().toString());
    response.setSourceNat(result.getSourceNat());
    NetworkACL acl = ApiDBUtils.findByNetworkACLId(result.getNetworkACLId());
    if (acl != null) {
        response.setAclId(acl.getUuid());
    }
    response.setObjectName("privategateway");
    return response;
}

Example 10 with Vpc

use of com.cloud.network.vpc.Vpc in project cloudstack by apache.

the class ApiResponseHelper method createSite2SiteVpnGatewayResponse.

@Override
public Site2SiteVpnGatewayResponse createSite2SiteVpnGatewayResponse(Site2SiteVpnGateway result) {
    Site2SiteVpnGatewayResponse response = new Site2SiteVpnGatewayResponse();
    response.setId(result.getUuid());
    response.setIp(ApiDBUtils.findIpAddressById(result.getAddrId()).getAddress().toString());
    Vpc vpc = ApiDBUtils.findVpcById(result.getVpcId());
    if (vpc != null) {
        response.setVpcId(vpc.getUuid());
    }
    response.setRemoved(result.getRemoved());
    response.setForDisplay(result.isDisplay());
    response.setObjectName("vpngateway");
    populateAccount(response, result.getAccountId());
    populateDomain(response, result.getDomainId());
    return response;
}