Examples with VirtualMachineTO com.cloud.agent.api.to.VirtualMachineTO used on opensource projects

Example 16 with VirtualMachineTO

use of com.cloud.agent.api.to.VirtualMachineTO in project cloudstack by apache.

the class CitrixPrepareForMigrationCommandWrapper method execute.

@Override
public Answer execute(final PrepareForMigrationCommand command, final CitrixResourceBase citrixResourceBase) {
    final Connection conn = citrixResourceBase.getConnection();
    final VirtualMachineTO vm = command.getVirtualMachine();
    List<String[]> vmDataList = vm.getVmData();
    String configDriveLabel = vm.getConfigDriveLabel();
    if (configDriveLabel == null) {
        configDriveLabel = "config";
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Preparing host for migrating " + vm);
    }
    final NicTO[] nics = vm.getNics();
    try {
        citrixResourceBase.prepareISO(conn, vm.getName(), vmDataList, configDriveLabel);
        for (final NicTO nic : nics) {
            citrixResourceBase.getNetwork(conn, nic);
        }
        s_logger.debug("4. The VM " + vm.getName() + " is in Migrating state");
        return new PrepareForMigrationAnswer(command);
    } catch (final Exception e) {
        s_logger.warn("Catch Exception " + e.getClass().getName() + " prepare for migration failed due to " + e.toString(), e);
        return new PrepareForMigrationAnswer(command, e);
    }
}

Example 17 with VirtualMachineTO

use of com.cloud.agent.api.to.VirtualMachineTO in project cloudstack by apache.

the class VpcVirtualNetworkApplianceManagerImpl method finalizeCommandsOnStart.

@Override
public boolean finalizeCommandsOnStart(final Commands cmds, final VirtualMachineProfile profile) {
    final DomainRouterVO domainRouterVO = _routerDao.findById(profile.getId());
    Map<String, String> details = new HashMap<String, String>();
    if (profile.getHypervisorType() == Hypervisor.HypervisorType.VMware) {
        HypervisorGuru hvGuru = _hvGuruMgr.getGuru(profile.getHypervisorType());
        VirtualMachineTO vmTO = hvGuru.implement(profile);
        if (vmTO.getDetails() != null) {
            details = vmTO.getDetails();
        }
    }
    final boolean isVpc = domainRouterVO.getVpcId() != null;
    if (!isVpc) {
        return super.finalizeCommandsOnStart(cmds, profile);
    }
    if (domainRouterVO.getState() == State.Starting || domainRouterVO.getState() == State.Running) {
        // 1) FORM SSH CHECK COMMAND
        final NicProfile controlNic = getControlNic(profile);
        if (controlNic == null) {
            s_logger.error("Control network doesn't exist for the router " + domainRouterVO);
            return false;
        }
        finalizeSshAndVersionAndNetworkUsageOnStart(cmds, profile, domainRouterVO, controlNic);
        // 2) FORM PLUG NIC COMMANDS
        final List<Pair<Nic, Network>> guestNics = new ArrayList<Pair<Nic, Network>>();
        final List<Pair<Nic, Network>> publicNics = new ArrayList<Pair<Nic, Network>>();
        final Map<String, String> vlanMacAddress = new HashMap<String, String>();
        final List<? extends Nic> routerNics = _nicDao.listByVmId(profile.getId());
        for (final Nic routerNic : routerNics) {
            final Network network = _networkModel.getNetwork(routerNic.getNetworkId());
            if (network.getTrafficType() == TrafficType.Guest) {
                final Pair<Nic, Network> guestNic = new Pair<Nic, Network>(routerNic, network);
                guestNics.add(guestNic);
            } else if (network.getTrafficType() == TrafficType.Public) {
                final Pair<Nic, Network> publicNic = new Pair<Nic, Network>(routerNic, network);
                publicNics.add(publicNic);
                final String vlanTag = BroadcastDomainType.getValue(routerNic.getBroadcastUri());
                vlanMacAddress.put(vlanTag, routerNic.getMacAddress());
            }
        }
        final List<Command> usageCmds = new ArrayList<Command>();
        // 3) PREPARE PLUG NIC COMMANDS
        try {
            // add VPC router to public networks
            final List<PublicIp> sourceNat = new ArrayList<PublicIp>(1);
            for (final Pair<Nic, Network> nicNtwk : publicNics) {
                final Nic publicNic = nicNtwk.first();
                final Network publicNtwk = nicNtwk.second();
                final IPAddressVO userIp = _ipAddressDao.findByIpAndSourceNetworkId(publicNtwk.getId(), publicNic.getIPv4Address());
                if (userIp.isSourceNat()) {
                    final PublicIp publicIp = PublicIp.createFromAddrAndVlan(userIp, _vlanDao.findById(userIp.getVlanId()));
                    sourceNat.add(publicIp);
                    if (domainRouterVO.getPublicIpAddress() == null) {
                        final DomainRouterVO routerVO = _routerDao.findById(domainRouterVO.getId());
                        routerVO.setPublicIpAddress(publicNic.getIPv4Address());
                        routerVO.setPublicNetmask(publicNic.getIPv4Netmask());
                        routerVO.setPublicMacAddress(publicNic.getMacAddress());
                        _routerDao.update(routerVO.getId(), routerVO);
                    }
                }
                final PlugNicCommand plugNicCmd = new PlugNicCommand(_nwHelper.getNicTO(domainRouterVO, publicNic.getNetworkId(), publicNic.getBroadcastUri().toString()), domainRouterVO.getInstanceName(), domainRouterVO.getType(), details);
                cmds.addCommand(plugNicCmd);
                final VpcVO vpc = _vpcDao.findById(domainRouterVO.getVpcId());
                final NetworkUsageCommand netUsageCmd = new NetworkUsageCommand(domainRouterVO.getPrivateIpAddress(), domainRouterVO.getInstanceName(), true, publicNic.getIPv4Address(), vpc.getCidr());
                usageCmds.add(netUsageCmd);
                UserStatisticsVO stats = _userStatsDao.findBy(domainRouterVO.getAccountId(), domainRouterVO.getDataCenterId(), publicNtwk.getId(), publicNic.getIPv4Address(), domainRouterVO.getId(), domainRouterVO.getType().toString());
                if (stats == null) {
                    stats = new UserStatisticsVO(domainRouterVO.getAccountId(), domainRouterVO.getDataCenterId(), publicNic.getIPv4Address(), domainRouterVO.getId(), domainRouterVO.getType().toString(), publicNtwk.getId());
                    _userStatsDao.persist(stats);
                }
            }
            // create ip assoc for source nat
            if (!sourceNat.isEmpty()) {
                _commandSetupHelper.createVpcAssociatePublicIPCommands(domainRouterVO, sourceNat, cmds, vlanMacAddress);
            }
            // add VPC router to guest networks
            for (final Pair<Nic, Network> nicNtwk : guestNics) {
                final Nic guestNic = nicNtwk.first();
                // plug guest nic
                final PlugNicCommand plugNicCmd = new PlugNicCommand(_nwHelper.getNicTO(domainRouterVO, guestNic.getNetworkId(), null), domainRouterVO.getInstanceName(), domainRouterVO.getType(), details);
                cmds.addCommand(plugNicCmd);
                if (!_networkModel.isPrivateGateway(guestNic.getNetworkId())) {
                    // set guest network
                    final VirtualMachine vm = _vmDao.findById(domainRouterVO.getId());
                    final NicProfile nicProfile = _networkModel.getNicProfile(vm, guestNic.getNetworkId(), null);
                    final SetupGuestNetworkCommand setupCmd = _commandSetupHelper.createSetupGuestNetworkCommand(domainRouterVO, true, nicProfile);
                    cmds.addCommand(setupCmd);
                } else {
                    // set private network
                    final PrivateIpVO ipVO = _privateIpDao.findByIpAndSourceNetworkId(guestNic.getNetworkId(), guestNic.getIPv4Address());
                    final Network network = _networkDao.findById(guestNic.getNetworkId());
                    BroadcastDomainType.getValue(network.getBroadcastUri());
                    final String netmask = NetUtils.getCidrNetmask(network.getCidr());
                    final PrivateIpAddress ip = new PrivateIpAddress(ipVO, network.getBroadcastUri().toString(), network.getGateway(), netmask, guestNic.getMacAddress());
                    final List<PrivateIpAddress> privateIps = new ArrayList<PrivateIpAddress>(1);
                    privateIps.add(ip);
                    _commandSetupHelper.createVpcAssociatePrivateIPCommands(domainRouterVO, privateIps, cmds, true);
                    final Long privateGwAclId = _vpcGatewayDao.getNetworkAclIdForPrivateIp(ipVO.getVpcId(), ipVO.getNetworkId(), ipVO.getIpAddress());
                    if (privateGwAclId != null) {
                        // set network acl on private gateway
                        final List<NetworkACLItemVO> networkACLs = _networkACLItemDao.listByACL(privateGwAclId);
                        s_logger.debug("Found " + networkACLs.size() + " network ACLs to apply as a part of VPC VR " + domainRouterVO + " start for private gateway ip = " + ipVO.getIpAddress());
                        _commandSetupHelper.createNetworkACLsCommands(networkACLs, domainRouterVO, cmds, ipVO.getNetworkId(), true);
                    }
                }
            }
        } catch (final Exception ex) {
            s_logger.warn("Failed to add router " + domainRouterVO + " to network due to exception ", ex);
            return false;
        }
        // 4) RE-APPLY ALL STATIC ROUTE RULES
        final List<? extends StaticRoute> routes = _staticRouteDao.listByVpcId(domainRouterVO.getVpcId());
        final List<StaticRouteProfile> staticRouteProfiles = new ArrayList<StaticRouteProfile>(routes.size());
        final Map<Long, VpcGateway> gatewayMap = new HashMap<Long, VpcGateway>();
        for (final StaticRoute route : routes) {
            VpcGateway gateway = gatewayMap.get(route.getVpcGatewayId());
            if (gateway == null) {
                gateway = _entityMgr.findById(VpcGateway.class, route.getVpcGatewayId());
                gatewayMap.put(gateway.getId(), gateway);
            }
            staticRouteProfiles.add(new StaticRouteProfile(route, gateway));
        }
        s_logger.debug("Found " + staticRouteProfiles.size() + " static routes to apply as a part of vpc route " + domainRouterVO + " start");
        if (!staticRouteProfiles.isEmpty()) {
            _commandSetupHelper.createStaticRouteCommands(staticRouteProfiles, domainRouterVO, cmds);
        }
        // 5) RE-APPLY ALL REMOTE ACCESS VPNs
        final RemoteAccessVpnVO vpn = _vpnDao.findByAccountAndVpc(domainRouterVO.getAccountId(), domainRouterVO.getVpcId());
        if (vpn != null) {
            _commandSetupHelper.createApplyVpnCommands(true, vpn, domainRouterVO, cmds);
        }
        // 6) REPROGRAM GUEST NETWORK
        boolean reprogramGuestNtwks = true;
        if (profile.getParameter(Param.ReProgramGuestNetworks) != null && (Boolean) profile.getParameter(Param.ReProgramGuestNetworks) == false) {
            reprogramGuestNtwks = false;
        }
        final VirtualRouterProvider vrProvider = _vrProviderDao.findById(domainRouterVO.getElementId());
        if (vrProvider == null) {
            throw new CloudRuntimeException("Cannot find related virtual router provider of router: " + domainRouterVO.getHostName());
        }
        final Provider provider = Network.Provider.getProvider(vrProvider.getType().toString());
        if (provider == null) {
            throw new CloudRuntimeException("Cannot find related provider of virtual router provider: " + vrProvider.getType().toString());
        }
        for (final Pair<Nic, Network> nicNtwk : guestNics) {
            final Nic guestNic = nicNtwk.first();
            final AggregationControlCommand startCmd = new AggregationControlCommand(Action.Start, domainRouterVO.getInstanceName(), controlNic.getIPv4Address(), _routerControlHelper.getRouterIpInNetwork(guestNic.getNetworkId(), domainRouterVO.getId()));
            cmds.addCommand(startCmd);
            if (reprogramGuestNtwks) {
                finalizeIpAssocForNetwork(cmds, domainRouterVO, provider, guestNic.getNetworkId(), vlanMacAddress);
                finalizeNetworkRulesForNetwork(cmds, domainRouterVO, provider, guestNic.getNetworkId());
            }
            finalizeUserDataAndDhcpOnStart(cmds, domainRouterVO, provider, guestNic.getNetworkId());
            final AggregationControlCommand finishCmd = new AggregationControlCommand(Action.Finish, domainRouterVO.getInstanceName(), controlNic.getIPv4Address(), _routerControlHelper.getRouterIpInNetwork(guestNic.getNetworkId(), domainRouterVO.getId()));
            cmds.addCommand(finishCmd);
        }
        // Add network usage commands
        cmds.addCommands(usageCmds);
    }
    return true;
}

Example 18 with VirtualMachineTO

use of com.cloud.agent.api.to.VirtualMachineTO in project cloudstack by apache.

the class Ovm3HypervisorResource method execute.

@Override
public synchronized StartAnswer execute(StartCommand cmd) {
    VirtualMachineTO vmSpec = cmd.getVirtualMachine();
    String vmName = vmSpec.getName();
    State state = State.Stopped;
    Xen xen = new Xen(c);
    try {
        hypervisorsupport.setVmStateStarting(vmName);
        Xen.Vm vm = xen.getVmConfig();
        /* max and min ? */
        vm.setVmCpus(vmSpec.getCpus());
        /* in mb not in bytes */
        vm.setVmMemory(vmSpec.getMinRam() / 1024 / 1024);
        vm.setVmUuid(UUID.nameUUIDFromBytes(vmSpec.getName().getBytes(Charset.defaultCharset())).toString());
        vm.setVmName(vmName);
        String domType = guesttypes.getOvm3GuestType(vmSpec.getOs());
        if (domType == null || domType.isEmpty()) {
            domType = "default";
            LOGGER.debug("VM Virt type missing setting to: " + domType);
        } else {
            LOGGER.debug("VM Virt type set to " + domType + " for " + vmSpec.getOs());
        }
        vm.setVmDomainType(domType);
        if (vmSpec.getBootloader() == BootloaderType.CD) {
            LOGGER.warn("CD booting is not supported");
        }
        /*
             * officially CD boot is only supported on HVM, although there is a
             * simple way around it..
             */
        vmsupport.createVbds(vm, vmSpec);
        if (vmSpec.getType() != VirtualMachine.Type.User) {
            // double check control network if we run a non user VM
            hypervisornetwork.configureNetworking();
            vm.setVmExtra(vmSpec.getBootArgs().replace(" ", "%"));
            String svmPath = configuration.getAgentOvmRepoPath() + "/" + ovmObject.deDash(vm.getPrimaryPoolUuid()) + "/ISOs";
            String svmIso = svmPath + "/" + storagepool.getSystemVMPatchIsoFile().getName();
            vm.addIso(svmIso);
        }
        /* OVS/Network stuff should go here! */
        vmsupport.createVifs(vm, vmSpec);
        vm.setupVifs();
        vm.setVnc("0.0.0.0", vmSpec.getVncPassword());
        xen.createVm(ovmObject.deDash(vm.getPrimaryPoolUuid()), vm.getVmUuid());
        xen.startVm(ovmObject.deDash(vm.getPrimaryPoolUuid()), vm.getVmUuid());
        state = State.Running;
        if (vmSpec.getType() != VirtualMachine.Type.User) {
            String controlIp = null;
            for (NicTO nic : vmSpec.getNics()) {
                if (nic.getType() == TrafficType.Control) {
                    controlIp = nic.getIp();
                }
            }
            /* fix is in cloudstack.py for xend restart timer */
            for (int count = 0; count < 60; count++) {
                CloudstackPlugin cSp = new CloudstackPlugin(c);
                /* skip a beat to make sure we didn't miss start */
                if (hypervisorsupport.getVmState(vmName) == null && count > 1) {
                    String msg = "VM " + vmName + " went missing on " + configuration.getAgentHostname() + ", returning stopped";
                    LOGGER.debug(msg);
                    state = State.Stopped;
                    return new StartAnswer(cmd, msg);
                }
                /* creative fix? */
                try {
                    Boolean res = cSp.domrCheckSsh(controlIp);
                    LOGGER.debug("connected to " + controlIp + " on attempt " + count + " result: " + res);
                    if (res) {
                        break;
                    }
                } catch (Exception x) {
                    LOGGER.trace("unable to connect to " + controlIp + " on attempt " + count + " " + x.getMessage(), x);
                }
                Thread.sleep(5000);
            }
        }
        /*
             * Can't remember if HA worked if we were only a pool ?
             */
        if (configuration.getAgentInOvm3Pool() && configuration.getAgentInOvm3Cluster()) {
            xen.configureVmHa(ovmObject.deDash(vm.getPrimaryPoolUuid()), vm.getVmUuid(), true);
        }
        /* should be starting no ? */
        state = State.Running;
        return new StartAnswer(cmd);
    } catch (Exception e) {
        LOGGER.debug("Start vm " + vmName + " failed", e);
        state = State.Stopped;
        return new StartAnswer(cmd, e.getMessage());
    } finally {
        hypervisorsupport.setVmState(vmName, state);
    }
}

Example 19 with VirtualMachineTO

use of com.cloud.agent.api.to.VirtualMachineTO in project cloudstack by apache.

the class XenServerGuru method implement.

@Override
public VirtualMachineTO implement(VirtualMachineProfile vm) {
    BootloaderType bt = BootloaderType.PyGrub;
    if (vm.getBootLoaderType() == BootloaderType.CD) {
        bt = vm.getBootLoaderType();
    }
    VirtualMachineTO to = toVirtualMachineTO(vm);
    UserVmVO userVmVO = _userVmDao.findById(vm.getId());
    if (userVmVO != null) {
        HostVO host = hostDao.findById(userVmVO.getHostId());
        if (host != null) {
            to.setVcpuMaxLimit(MaxNumberOfVCPUSPerVM.valueIn(host.getClusterId()));
        }
    }
    to.setBootloader(bt);
    // Determine the VM's OS description
    GuestOSVO guestOS = _guestOsDao.findByIdIncludingRemoved(vm.getVirtualMachine().getGuestOSId());
    Map<String, String> guestOsDetails = _guestOsDetailsDao.listDetailsKeyPairs(vm.getVirtualMachine().getGuestOSId());
    to.setGuestOsDetails(guestOsDetails);
    to.setOs(guestOS.getDisplayName());
    HostVO host = hostDao.findById(vm.getVirtualMachine().getHostId());
    GuestOSHypervisorVO guestOsMapping = null;
    if (host != null) {
        guestOsMapping = _guestOsHypervisorDao.findByOsIdAndHypervisor(guestOS.getId(), getHypervisorType().toString(), host.getHypervisorVersion());
    }
    if (guestOsMapping == null || host == null) {
        to.setPlatformEmulator(null);
    } else {
        to.setPlatformEmulator(guestOsMapping.getGuestOsName());
    }
    return to;
}

Example 20 with VirtualMachineTO

use of com.cloud.agent.api.to.VirtualMachineTO in project cloudstack by apache.

the class NotAValidCommand method testScaleVmCommand.

@Test
public void testScaleVmCommand() {
    final String uuid = "6172d8b7-ba10-4a70-93f9-ecaf41f51d53";
    final VirtualMachineTO machineTO = Mockito.mock(VirtualMachineTO.class);
    final Connection conn = Mockito.mock(Connection.class);
    final XsHost xsHost = Mockito.mock(XsHost.class);
    final Host host = Mockito.mock(Host.class);
    final ScaleVmCommand scaleVm = new ScaleVmCommand(machineTO);
    final CitrixRequestWrapper wrapper = CitrixRequestWrapper.getInstance();
    assertNotNull(wrapper);
    when(citrixResourceBase.getConnection()).thenReturn(conn);
    when(citrixResourceBase.getHost()).thenReturn(xsHost);
    when(citrixResourceBase.getHost().getUuid()).thenReturn(uuid);
    try {
        when(citrixResourceBase.isDmcEnabled(conn, host)).thenReturn(true);
    } catch (final XenAPIException e) {
        fail(e.getMessage());
    } catch (final XmlRpcException e) {
        fail(e.getMessage());
    }
    final Answer answer = wrapper.execute(scaleVm, citrixResourceBase);
    verify(citrixResourceBase, times(1)).getConnection();
    assertFalse(answer.getResult());
}