Examples with Bridge org.midonet.client.resource.Bridge used on opensource projects

Example 6 with Bridge

use of org.midonet.client.resource.Bridge in project cloudstack by apache.

the class MidoNetElement method prepare.

@Override
public boolean prepare(Network network, NicProfile nic, VirtualMachineProfile vm, DeployDestination dest, ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException {
    s_logger.debug("prepare called with network: " + network.toString() + " nic: " + nic.toString() + " vm: " + vm.toString());
    if (!midoInNetwork(network)) {
        return false;
    }
    if (nic.getTrafficType() == Networks.TrafficType.Guest && !canHandle(network, Service.StaticNat)) {
        return false;
    }
    if (nic.getTrafficType() == Networks.TrafficType.Guest || nic.getTrafficType() == Networks.TrafficType.Public && nic.getBroadcastType() == Networks.BroadcastDomainType.Mido) {
        Bridge netBridge = getOrCreateNetworkBridge(network);
        if (nic.getTrafficType() == Networks.TrafficType.Public && vm.getVirtualMachine().getType() != VirtualMachine.Type.DomainRouter) {
            // Get provider router
            Router providerRouter = api.getRouter(_providerRouterId);
            Port[] ports = getOrCreatePublicBridgePorts(nic, netBridge, providerRouter);
            RouterPort providerDownlink = (RouterPort) ports[1];
            // Set route from router to bridge for this particular IP. Prepare
            // is called in both starting a new VM and restarting a VM, so the
            // NIC may
            boolean routeExists = false;
            for (Route route : providerRouter.getRoutes(new MultivaluedMapImpl())) {
                String ip4 = route.getDstNetworkAddr();
                if (ip4 != null && ip4.equals(nic.getIPv4Address())) {
                    routeExists = true;
                    break;
                }
            }
            if (!routeExists) {
                providerRouter.addRoute().type("Normal").weight(100).srcNetworkAddr("0.0.0.0").srcNetworkLength(0).dstNetworkAddr(nic.getIPv4Address()).dstNetworkLength(32).nextHopPort(providerDownlink.getId()).nextHopGateway(null).create();
            }
        }
        // Add port on bridge
        // returns wrapper resource of port
        BridgePort newPort = netBridge.addExteriorPort().create();
        // Set MidoNet port VIF ID to UUID of nic
        UUID nicUUID = getNicUUID(nic);
        newPort.vifId(nicUUID).update();
    }
    return true;
}

Example 7 with Bridge

use of org.midonet.client.resource.Bridge in project cloudstack by apache.

the class MidoNetElementTest method testAddDhcpEntry.

/*
     * Test the standard case of addDhcpEntry with no errors.
     */
public void testAddDhcpEntry() {
    //mockMgmt
    MidonetApi api = mock(MidonetApi.class, RETURNS_DEEP_STUBS);
    //mockDhcpHost
    DhcpHost mockDhcpHost = mock(DhcpHost.class);
    //mockHostCollection
    ResourceCollection<DhcpHost> hosts = new ResourceCollection<DhcpHost>(new ArrayList<DhcpHost>());
    //mockDhcpSubnet
    DhcpSubnet mockSub = mock(DhcpSubnet.class);
    when(mockSub.addDhcpHost()).thenReturn(mockDhcpHost);
    when(mockSub.getDhcpHosts()).thenReturn(hosts);
    //mockSubnetCollection
    ResourceCollection mockSubnetCollection = mock(ResourceCollection.class);
    when(mockSubnetCollection.get(anyInt())).thenReturn(mockSub);
    //mockBridge
    Bridge mockBridge = mock(Bridge.class);
    when(api.addBridge().tenantId(anyString()).name(anyString()).create()).thenReturn(mockBridge);
    when(mockBridge.getDhcpSubnets()).thenReturn(mockSubnetCollection);
    //mockRouter
    Router mockRouter = mock(Router.class);
    when(api.addRouter().tenantId(anyString()).name(anyString()).create()).thenReturn(mockRouter);
    //mockNetwork
    Network mockNetwork = mock(Network.class);
    when(mockNetwork.getAccountId()).thenReturn((long) 1);
    when(mockNetwork.getGateway()).thenReturn("1.2.3.4");
    when(mockNetwork.getCidr()).thenReturn("1.2.3.0/24");
    when(mockNetwork.getId()).thenReturn((long) 2);
    when(mockNetwork.getBroadcastDomainType()).thenReturn(Networks.BroadcastDomainType.Mido);
    when(mockNetwork.getTrafficType()).thenReturn(Networks.TrafficType.Guest);
    //mockAccountDao
    AccountDao mockAccountDao = mock(AccountDao.class);
    AccountVO mockAccountVO = mock(AccountVO.class);
    when(mockAccountDao.findById(anyLong())).thenReturn(mockAccountVO);
    when(mockAccountVO.getUuid()).thenReturn("1");
    //mockNic
    NicProfile mockNic = mock(NicProfile.class);
    when(mockNic.getIPv4Address()).thenReturn("10.10.10.170");
    when(mockNic.getMacAddress()).thenReturn("02:00:73:3e:00:01");
    when(mockNic.getName()).thenReturn("Fake Name");
    //mockVm
    @SuppressWarnings("unchecked") VirtualMachineProfile mockVm = mock(VirtualMachineProfile.class);
    when(mockVm.getType()).thenReturn(VirtualMachine.Type.User);
    MidoNetElement elem = new MidoNetElement();
    elem.setMidonetApi(api);
    elem.setAccountDao(mockAccountDao);
    boolean result = false;
    try {
        result = elem.addDhcpEntry(mockNetwork, mockNic, mockVm, null, null);
    } catch (ConcurrentOperationException e) {
        fail(e.getMessage());
    } catch (InsufficientCapacityException e) {
        fail(e.getMessage());
    } catch (ResourceUnavailableException e) {
        fail(e.getMessage());
    }
    assertEquals(result, true);
}

Example 8 with Bridge

use of org.midonet.client.resource.Bridge in project cloudstack by apache.

the class MidoNetElement method getNetworkBridge.

private Bridge getNetworkBridge(long networkID, String accountUuid) {
    MultivaluedMap qNetBridge = new MultivaluedMapImpl();
    String networkUUIDStr = String.valueOf(networkID);
    qNetBridge.add("tenant_id", accountUuid);
    for (Bridge b : this.api.getBridges(qNetBridge)) {
        if (b.getName().equals(networkUUIDStr)) {
            return b;
        }
    }
    return null;
}

Example 9 with Bridge

use of org.midonet.client.resource.Bridge in project cloudstack by apache.

the class MidoNetElement method implement.

@Override
public boolean implement(Network network, NetworkOffering offering, DeployDestination dest, ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException {
    s_logger.debug("implement called with network: " + network.toString());
    if (!midoInNetwork(network)) {
        return false;
    }
    if (network.getTrafficType() == Networks.TrafficType.Guest) {
        // Create the Midonet bridge for this network
        Bridge netBridge = getOrCreateNetworkBridge(network);
        Router tenantRouter = getOrCreateGuestNetworkRouter(network);
        // connect router and bridge
        ensureBridgeConnectedToRouter(network, netBridge, tenantRouter);
    }
    return true;
}

Example 10 with Bridge

use of org.midonet.client.resource.Bridge in project cloudstack by apache.

the class MidoNetVifDriver method plug.

@Override
public LibvirtVMDef.InterfaceDef plug(NicTO nic, String guestOsType, String nicAdapter) throws InternalErrorException, LibvirtException {
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("nic=" + nic);
    }
    LibvirtVMDef.InterfaceDef intf = new LibvirtVMDef.InterfaceDef();
    String trafficLabel = nic.getName();
    if (nic.getBroadcastType() == Networks.BroadcastDomainType.Mido && (nic.getType() == Networks.TrafficType.Guest || nic.getType() == Networks.TrafficType.Public)) {
        /*
            * create the tap.
            */
        String tapName = addTap();
        /*
            * grab the tenant id and the network id from the Broadcast URI.
            * We need to pluck the values out of the String. The string
            * should look like "mido://[tenant_id].[bridge_name]"
            */
        MultivaluedMap qNet = new MultivaluedMapImpl();
        String nicAuthority = nic.getBroadcastUri().getAuthority();
        String tenantId = nicAuthority.split("\\.")[0];
        qNet.add("tenant_id", tenantId);
        String url = nicAuthority.split("\\.")[1];
        String netName = url.split(":")[0];
        MidonetApi api = new MidonetApi(_midoApiLocation);
        api.enableLogging();
        for (Bridge b : api.getBridges(qNet)) {
            if (b.getName().equals(netName)) {
                for (BridgePort p : b.getPorts()) {
                    UUID pvif = p.getVifId();
                    if (pvif != null && p.getVifId().toString().equals(nic.getUuid())) {
                        getMyHost(api).addHostInterfacePort().interfaceName(tapName).portId(p.getId()).create();
                        break;
                    }
                }
            }
        }
        intf.defEthernet(tapName, nic.getMac(), getGuestNicModel(guestOsType, nicAdapter), "");
    } else {
        throw new InternalErrorException("Only NICs of BroadcastDomain type Mido are supported by the MidoNetVifDriver");
    }
    return intf;
}