Examples with VMInterfaceModel org.apache.cloudstack.network.contrail.model.VMInterfaceModel used on opensource projects

Example 1 with VMInterfaceModel

use of org.apache.cloudstack.network.contrail.model.VMInterfaceModel in project cloudstack by apache.

the class ContrailGuru method reserve.

/**
     * Allocate the ip address (and mac) for the specified VM device.
     */
@Override
public void reserve(NicProfile nic, Network network, VirtualMachineProfile vm, DeployDestination dest, ReservationContext context) throws InsufficientVirtualNetworkCapacityException, InsufficientAddressCapacityException, ConcurrentOperationException {
    s_logger.debug("reserve NicProfile on network id: " + network.getId() + " " + network.getName());
    s_logger.debug("deviceId: " + nic.getDeviceId());
    NicVO nicVO = _nicDao.findById(nic.getId());
    assert nicVO != null;
    VirtualNetworkModel vnModel = _manager.getDatabase().lookupVirtualNetwork(network.getUuid(), _manager.getCanonicalName(network), network.getTrafficType());
    /* Network must have been implemented */
    assert vnModel != null;
    VirtualMachineModel vmModel = _manager.getDatabase().lookupVirtualMachine(vm.getUuid());
    if (vmModel == null) {
        VMInstanceVO vmVo = (VMInstanceVO) vm.getVirtualMachine();
        vmModel = new VirtualMachineModel(vmVo, vm.getUuid());
        vmModel.setProperties(_manager.getModelController(), vmVo);
    }
    VMInterfaceModel vmiModel = vmModel.getVMInterface(nicVO.getUuid());
    if (vmiModel == null) {
        vmiModel = new VMInterfaceModel(nicVO.getUuid());
        vmiModel.addToVirtualMachine(vmModel);
        vmiModel.addToVirtualNetwork(vnModel);
    }
    try {
        vmiModel.build(_manager.getModelController(), (VMInstanceVO) vm.getVirtualMachine(), nicVO);
        vmiModel.setActive();
    } catch (IOException ex) {
        s_logger.error("virtual-machine-interface set", ex);
        return;
    }
    InstanceIpModel ipModel = vmiModel.getInstanceIp();
    if (ipModel == null) {
        ipModel = new InstanceIpModel(vm.getInstanceName(), nic.getDeviceId());
        ipModel.addToVMInterface(vmiModel);
    } else {
        s_logger.debug("Reuse existing instance-ip object on " + ipModel.getName());
    }
    if (nic.getIPv4Address() != null) {
        s_logger.debug("Nic using existing IP address " + nic.getIPv4Address());
        ipModel.setAddress(nic.getIPv4Address());
    }
    try {
        vmModel.update(_manager.getModelController());
    } catch (Exception ex) {
        s_logger.warn("virtual-machine update", ex);
        return;
    }
    _manager.getDatabase().getVirtualMachines().add(vmModel);
    VirtualMachineInterface vmi = vmiModel.getVMInterface();
    // allocate mac address
    if (nic.getMacAddress() == null) {
        MacAddressesType macs = vmi.getMacAddresses();
        if (macs == null) {
            s_logger.debug("no mac address is allocated for Nic " + nicVO.getUuid());
        } else {
            s_logger.info("VMI " + _manager.getVifNameByVmUuid(vm.getUuid(), nicVO.getDeviceId()) + " got mac address: " + macs.getMacAddress().get(0));
            nic.setMacAddress(macs.getMacAddress().get(0));
        }
    }
    if (nic.getIPv4Address() == null) {
        s_logger.debug("Allocated IP address " + ipModel.getAddress());
        nic.setIPv4Address(ipModel.getAddress());
        if (network.getCidr() != null) {
            nic.setIPv4Netmask(NetUtils.cidr2Netmask(network.getCidr()));
        }
        nic.setIPv4Gateway(network.getGateway());
        nic.setFormat(AddressFormat.Ip4);
    }
}

Example 2 with VMInterfaceModel

use of org.apache.cloudstack.network.contrail.model.VMInterfaceModel in project cloudstack by apache.

the class ContrailGuru method deallocate.

/**
     * Release permanent resources of a Nic (VMI and addresses).
     */
@Override
public void deallocate(Network network, NicProfile nic, VirtualMachineProfile vm) {
    s_logger.debug("deallocate NicProfile " + nic.getId() + " on " + network.getName());
    NicVO nicVO = _nicDao.findById(nic.getId());
    assert nicVO != null;
    VirtualMachineModel vmModel = _manager.getDatabase().lookupVirtualMachine(vm.getUuid());
    if (vmModel == null) {
        return;
    }
    VMInterfaceModel vmiModel = vmModel.getVMInterface(nicVO.getUuid());
    if (vmiModel == null) {
        return;
    }
    try {
        vmiModel.destroy(_manager.getModelController());
    } catch (IOException ex) {
        return;
    }
    vmModel.removeSuccessor(vmiModel);
    if (!vmModel.hasDescendents()) {
        _manager.getDatabase().getVirtualMachines().remove(vmModel);
        try {
            vmModel.delete(_manager.getModelController());
        } catch (IOException ex) {
            s_logger.warn("virtual-machine delete", ex);
            return;
        }
    }
}

Example 3 with VMInterfaceModel

use of org.apache.cloudstack.network.contrail.model.VMInterfaceModel in project cloudstack by apache.

the class ContrailElementImpl method prepare.

@Override
public boolean prepare(Network network, NicProfile nicProfile, VirtualMachineProfile vm, DeployDestination dest, ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException {
    s_logger.debug("NetworkElement prepare: " + network.getName() + ", traffic type: " + network.getTrafficType());
    if (network.getTrafficType() == TrafficType.Guest) {
        s_logger.debug("ignore network " + network.getName());
        return true;
    }
    s_logger.debug("network: " + network.getId());
    VirtualNetworkModel vnModel = _manager.getDatabase().lookupVirtualNetwork(network.getUuid(), _manager.getCanonicalName(network), network.getTrafficType());
    if (vnModel == null) {
        // this may be the first time we see this network.
        return false;
    }
    VirtualMachineModel vmModel = _manager.getDatabase().lookupVirtualMachine(vm.getUuid());
    if (vmModel == null) {
        VMInstanceVO vmVo = (VMInstanceVO) vm.getVirtualMachine();
        vmModel = new VirtualMachineModel(vmVo, vm.getUuid());
        vmModel.setProperties(_manager.getModelController(), vmVo);
    }
    NicVO nic = _nicDao.findById(nicProfile.getId());
    assert nic != null;
    VMInterfaceModel vmiModel = vmModel.getVMInterface(nic.getUuid());
    if (vmiModel == null) {
        vmiModel = new VMInterfaceModel(nic.getUuid());
        vmiModel.addToVirtualMachine(vmModel);
        vmiModel.addToVirtualNetwork(vnModel);
    }
    try {
        vmiModel.build(_manager.getModelController(), (VMInstanceVO) vm.getVirtualMachine(), nic);
    } catch (IOException ex) {
        s_logger.warn("vm interface set", ex);
        return false;
    }
    InstanceIpModel ipModel = vmiModel.getInstanceIp();
    if (ipModel == null) {
        ipModel = new InstanceIpModel(vm.getInstanceName(), nic.getDeviceId());
        ipModel.addToVMInterface(vmiModel);
    }
    ipModel.setAddress(nicProfile.getIPv4Address());
    try {
        vmModel.update(_manager.getModelController());
    } catch (Exception ex) {
        s_logger.warn("virtual-machine-update", ex);
        return false;
    }
    _manager.getDatabase().getVirtualMachines().add(vmModel);
    return true;
}

Example 4 with VMInterfaceModel

use of org.apache.cloudstack.network.contrail.model.VMInterfaceModel in project cloudstack by apache.

the class ContrailElementImpl method release.

@Override
public boolean release(Network network, NicProfile nicProfile, VirtualMachineProfile vm, ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException {
    if (network.getTrafficType() == TrafficType.Guest) {
        return true;
    } else if (!_manager.isManagedPhysicalNetwork(network)) {
        s_logger.debug("release ignore network " + network.getId());
        return true;
    }
    NicVO nic = _nicDao.findById(nicProfile.getId());
    assert nic != null;
    VirtualMachineModel vmModel = _manager.getDatabase().lookupVirtualMachine(vm.getUuid());
    if (vmModel == null) {
        s_logger.debug("vm " + vm.getInstanceName() + " not in local database");
        return true;
    }
    VMInterfaceModel vmiModel = vmModel.getVMInterface(nic.getUuid());
    if (vmiModel != null) {
        try {
            vmiModel.destroy(_manager.getModelController());
        } catch (IOException ex) {
            s_logger.warn("virtual-machine-interface delete", ex);
        }
        vmModel.removeSuccessor(vmiModel);
    }
    if (!vmModel.hasDescendents()) {
        _manager.getDatabase().getVirtualMachines().remove(vmModel);
        try {
            vmModel.delete(_manager.getModelController());
        } catch (IOException e) {
            return false;
        }
    }
    return true;
}

Example 5 with VMInterfaceModel

use of org.apache.cloudstack.network.contrail.model.VMInterfaceModel in project cloudstack by apache.

the class ServerDBSyncImpl method buildNicResources.

private void buildNicResources(VirtualMachineModel vmModel, VMInstanceVO dbVm, StringBuffer syncLogMsg) throws IOException {
    List<NicVO> nics = _nicDao.listByVmId(dbVm.getId());
    for (NicVO nic : nics) {
        VMInterfaceModel vmiModel = vmModel.getVMInterface(nic.getUuid());
        if (vmiModel == null) {
            vmiModel = new VMInterfaceModel(nic.getUuid());
            NetworkVO network = _networksDao.findById(nic.getNetworkId());
            VirtualNetworkModel vnModel = _manager.getDatabase().lookupVirtualNetwork(network.getUuid(), _manager.getCanonicalName(network), network.getTrafficType());
            if (vnModel == null) {
                s_logger.warn("Unable to locate virtual-network for network id " + network.getId());
                continue;
            }
            vmiModel.addToVirtualMachine(vmModel);
            vmiModel.addToVirtualNetwork(vnModel);
        }
        vmiModel.build(_manager.getModelController(), dbVm, nic);
    }
}