Examples with DomainRouterVO com.cloud.vm.DomainRouterVO used on opensource projects

Example 46 with DomainRouterVO

use of com.cloud.vm.DomainRouterVO in project cloudstack by apache.

the class VirtualNetworkApplianceManagerImpl method finalizeVirtualMachineProfile.

@Override
public boolean finalizeVirtualMachineProfile(final VirtualMachineProfile profile, final DeployDestination dest, final ReservationContext context) {
    boolean dnsProvided = true;
    boolean dhcpProvided = true;
    boolean publicNetwork = false;
    final DataCenterVO dc = _dcDao.findById(dest.getDataCenter().getId());
    _dcDao.loadDetails(dc);
    // 1) Set router details
    final DomainRouterVO router = _routerDao.findById(profile.getVirtualMachine().getId());
    final Map<String, String> details = _vmDetailsDao.listDetailsKeyPairs(router.getId());
    router.setDetails(details);
    // 2) Prepare boot loader elements related with Control network
    final StringBuilder buf = profile.getBootArgsBuilder();
    buf.append(" template=domP");
    buf.append(" name=").append(profile.getHostName());
    if (Boolean.valueOf(_configDao.getValue("system.vm.random.password"))) {
        buf.append(" vmpassword=").append(_configDao.getValue("system.vm.password"));
    }
    NicProfile controlNic = null;
    String defaultDns1 = null;
    String defaultDns2 = null;
    String defaultIp6Dns1 = null;
    String defaultIp6Dns2 = null;
    for (final NicProfile nic : profile.getNics()) {
        final int deviceId = nic.getDeviceId();
        boolean ipv4 = false, ipv6 = false;
        if (nic.getIPv4Address() != null) {
            ipv4 = true;
            buf.append(" eth").append(deviceId).append("ip=").append(nic.getIPv4Address());
            buf.append(" eth").append(deviceId).append("mask=").append(nic.getIPv4Netmask());
        }
        if (nic.getIPv6Address() != null) {
            ipv6 = true;
            buf.append(" eth").append(deviceId).append("ip6=").append(nic.getIPv6Address());
            buf.append(" eth").append(deviceId).append("ip6prelen=").append(NetUtils.getIp6CidrSize(nic.getIPv6Cidr()));
        }
        if (nic.isDefaultNic()) {
            if (ipv4) {
                buf.append(" gateway=").append(nic.getIPv4Gateway());
            }
            if (ipv6) {
                buf.append(" ip6gateway=").append(nic.getIPv6Gateway());
            }
            defaultDns1 = nic.getIPv4Dns1();
            defaultDns2 = nic.getIPv4Dns2();
            defaultIp6Dns1 = nic.getIPv6Dns1();
            defaultIp6Dns2 = nic.getIPv6Dns2();
        }
        if (nic.getTrafficType() == TrafficType.Management) {
            buf.append(" localgw=").append(dest.getPod().getGateway());
        } else if (nic.getTrafficType() == TrafficType.Control) {
            controlNic = nic;
            buf.append(createRedundantRouterArgs(controlNic, router));
            // DOMR control command is sent over management server in VMware
            if (dest.getHost().getHypervisorType() == HypervisorType.VMware || dest.getHost().getHypervisorType() == HypervisorType.Hyperv) {
                s_logger.info("Check if we need to add management server explicit route to DomR. pod cidr: " + dest.getPod().getCidrAddress() + "/" + dest.getPod().getCidrSize() + ", pod gateway: " + dest.getPod().getGateway() + ", management host: " + ApiServiceConfiguration.ManagementHostIPAdr.value());
                if (s_logger.isInfoEnabled()) {
                    s_logger.info("Add management server explicit route to DomR.");
                }
                // always add management explicit route, for basic
                // networking setup, DomR may have two interfaces while both
                // are on the same subnet
                _mgmtCidr = _configDao.getValue(Config.ManagementNetwork.key());
                if (NetUtils.isValidCIDR(_mgmtCidr)) {
                    buf.append(" mgmtcidr=").append(_mgmtCidr);
                    buf.append(" localgw=").append(dest.getPod().getGateway());
                }
                if (dc.getNetworkType() == NetworkType.Basic) {
                    // ask domR to setup SSH on guest network
                    buf.append(" sshonguest=true");
                }
            }
        } else if (nic.getTrafficType() == TrafficType.Guest) {
            dnsProvided = _networkModel.isProviderSupportServiceInNetwork(nic.getNetworkId(), Service.Dns, Provider.VirtualRouter);
            dhcpProvided = _networkModel.isProviderSupportServiceInNetwork(nic.getNetworkId(), Service.Dhcp, Provider.VirtualRouter);
            // build bootloader parameter for the guest
            buf.append(createGuestBootLoadArgs(nic, defaultDns1, defaultDns2, router));
        } else if (nic.getTrafficType() == TrafficType.Public) {
            publicNetwork = true;
        }
    }
    if (controlNic == null) {
        throw new CloudRuntimeException("Didn't start a control port");
    }
    final String rpValue = _configDao.getValue(Config.NetworkRouterRpFilter.key());
    if (rpValue != null && rpValue.equalsIgnoreCase("true")) {
        _disableRpFilter = true;
    } else {
        _disableRpFilter = false;
    }
    String rpFilter = " ";
    String type = null;
    if (router.getVpcId() != null) {
        type = "vpcrouter";
        if (_disableRpFilter) {
            rpFilter = " disable_rp_filter=true";
        }
    } else if (!publicNetwork) {
        type = "dhcpsrvr";
    } else {
        type = "router";
        if (_disableRpFilter) {
            rpFilter = " disable_rp_filter=true";
        }
    }
    if (_disableRpFilter) {
        rpFilter = " disable_rp_filter=true";
    }
    buf.append(" type=" + type + rpFilter);
    final String domain_suffix = dc.getDetail(ZoneConfig.DnsSearchOrder.getName());
    if (domain_suffix != null) {
        buf.append(" dnssearchorder=").append(domain_suffix);
    }
    if (profile.getHypervisorType() == HypervisorType.VMware || profile.getHypervisorType() == HypervisorType.Hyperv) {
        buf.append(" extra_pubnics=" + _routerExtraPublicNics);
    }
    /*
         * If virtual router didn't provide DNS service but provide DHCP
         * service, we need to override the DHCP response to return DNS server
         * rather than virtual router itself.
         */
    if (dnsProvided || dhcpProvided) {
        if (defaultDns1 != null) {
            buf.append(" dns1=").append(defaultDns1);
        }
        if (defaultDns2 != null) {
            buf.append(" dns2=").append(defaultDns2);
        }
        if (defaultIp6Dns1 != null) {
            buf.append(" ip6dns1=").append(defaultIp6Dns1);
        }
        if (defaultIp6Dns2 != null) {
            buf.append(" ip6dns2=").append(defaultIp6Dns2);
        }
        boolean useExtDns = !dnsProvided;
        /* For backward compatibility */
        useExtDns = useExtDns || UseExternalDnsServers.valueIn(dc.getId());
        if (useExtDns) {
            buf.append(" useextdns=true");
        }
    }
    if (Boolean.valueOf(_configDao.getValue(Config.BaremetalProvisionDoneNotificationEnabled.key()))) {
        final QueryBuilder<UserVO> acntq = QueryBuilder.create(UserVO.class);
        acntq.and(acntq.entity().getUsername(), SearchCriteria.Op.EQ, "baremetal-system-account");
        final UserVO user = acntq.find();
        if (user == null) {
            s_logger.warn(String.format("global setting[baremetal.provision.done.notification] is enabled but user baremetal-system-account is not found. Baremetal provision done notification will not be enabled"));
        } else {
            buf.append(String.format(" baremetalnotificationsecuritykey=%s", user.getSecretKey()));
            buf.append(String.format(" baremetalnotificationapikey=%s", user.getApiKey()));
            buf.append(" host=").append(ApiServiceConfiguration.ManagementHostIPAdr.value());
            buf.append(" port=").append(_configDao.getValue(Config.BaremetalProvisionDoneNotificationPort.key()));
        }
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Boot Args for " + profile + ": " + buf.toString());
    }
    return true;
}

Example 47 with DomainRouterVO

use of com.cloud.vm.DomainRouterVO in project cloudstack by apache.

the class VirtualNetworkApplianceManagerImpl method upgradeRouter.

@Override
@DB
public VirtualRouter upgradeRouter(final UpgradeRouterCmd cmd) {
    final Long routerId = cmd.getId();
    final Long serviceOfferingId = cmd.getServiceOfferingId();
    final Account caller = CallContext.current().getCallingAccount();
    final DomainRouterVO router = _routerDao.findById(routerId);
    if (router == null) {
        throw new InvalidParameterValueException("Unable to find router with id " + routerId);
    }
    _accountMgr.checkAccess(caller, null, true, router);
    if (router.getServiceOfferingId() == serviceOfferingId) {
        s_logger.debug("Router: " + routerId + "already has service offering: " + serviceOfferingId);
        return _routerDao.findById(routerId);
    }
    final ServiceOffering newServiceOffering = _entityMgr.findById(ServiceOffering.class, serviceOfferingId);
    if (newServiceOffering == null) {
        throw new InvalidParameterValueException("Unable to find service offering with id " + serviceOfferingId);
    }
    // it cannot be used for user vms
    if (!newServiceOffering.getSystemUse()) {
        throw new InvalidParameterValueException("Cannot upgrade router vm to a non system service offering " + serviceOfferingId);
    }
    // Check that the router is stopped
    if (!router.getState().equals(VirtualMachine.State.Stopped)) {
        s_logger.warn("Unable to upgrade router " + router.toString() + " in state " + router.getState());
        throw new InvalidParameterValueException("Unable to upgrade router " + router.toString() + " in state " + router.getState() + "; make sure the router is stopped and not in an error state before upgrading.");
    }
    final ServiceOfferingVO currentServiceOffering = _serviceOfferingDao.findById(router.getServiceOfferingId());
    // offering
    if (currentServiceOffering.getUseLocalStorage() != newServiceOffering.getUseLocalStorage()) {
        throw new InvalidParameterValueException("Can't upgrade, due to new local storage status : " + newServiceOffering.getUseLocalStorage() + " is different from " + "curruent local storage status: " + currentServiceOffering.getUseLocalStorage());
    }
    router.setServiceOfferingId(serviceOfferingId);
    if (_routerDao.update(routerId, router)) {
        return _routerDao.findById(routerId);
    } else {
        throw new CloudRuntimeException("Unable to upgrade router " + routerId);
    }
}

Example 48 with DomainRouterVO

use of com.cloud.vm.DomainRouterVO in project cloudstack by apache.

the class VirtualNetworkApplianceManagerImpl method getRouterAlerts.

protected void getRouterAlerts() {
    try {
        final List<DomainRouterVO> routers = _routerDao.listByStateAndManagementServer(VirtualMachine.State.Running, mgmtSrvrId);
        s_logger.debug("Found " + routers.size() + " running routers. ");
        for (final DomainRouterVO router : routers) {
            final String serviceMonitoringFlag = SetServiceMonitor.valueIn(router.getDataCenterId());
            // Monitor service is not enabled in the corresponding Zone
            if (!Boolean.parseBoolean(serviceMonitoringFlag) || router.getVpcId() != null) {
                continue;
            }
            String controlIP = getRouterControlIP(router);
            if (controlIP != null && !controlIP.equals("0.0.0.0")) {
                OpRouterMonitorServiceVO opRouterMonitorServiceVO = _opRouterMonitorServiceDao.findById(router.getId());
                GetRouterAlertsCommand command = null;
                if (opRouterMonitorServiceVO == null) {
                    // To
                    command = new GetRouterAlertsCommand(new String("1970-01-01 00:00:00"));
                // avoid
                // sending
                // null
                // value
                } else {
                    command = new GetRouterAlertsCommand(opRouterMonitorServiceVO.getLastAlertTimestamp());
                }
                command.setAccessDetail(NetworkElementCommand.ROUTER_IP, controlIP);
                try {
                    final Answer origAnswer = _agentMgr.easySend(router.getHostId(), command);
                    GetRouterAlertsAnswer answer = null;
                    if (origAnswer == null) {
                        s_logger.warn("Unable to get alerts from router " + router.getHostName());
                        continue;
                    }
                    if (origAnswer instanceof GetRouterAlertsAnswer) {
                        answer = (GetRouterAlertsAnswer) origAnswer;
                    } else {
                        s_logger.warn("Unable to get alerts from router " + router.getHostName());
                        continue;
                    }
                    if (!answer.getResult()) {
                        s_logger.warn("Unable to get alerts from router " + router.getHostName() + " " + answer.getDetails());
                        continue;
                    }
                    final String[] alerts = answer.getAlerts();
                    if (alerts != null) {
                        final String lastAlertTimeStamp = answer.getTimeStamp();
                        final SimpleDateFormat sdfrmt = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
                        sdfrmt.setLenient(false);
                        try {
                            sdfrmt.parse(lastAlertTimeStamp);
                        } catch (final ParseException e) {
                            s_logger.warn("Invalid last alert timestamp received while collecting alerts from router: " + router.getInstanceName());
                            continue;
                        }
                        for (final String alert : alerts) {
                            _alertMgr.sendAlert(AlertType.ALERT_TYPE_DOMAIN_ROUTER, router.getDataCenterId(), router.getPodIdToDeployIn(), "Monitoring Service on VR " + router.getInstanceName(), alert);
                        }
                        if (opRouterMonitorServiceVO == null) {
                            opRouterMonitorServiceVO = new OpRouterMonitorServiceVO(router.getId(), router.getHostName(), lastAlertTimeStamp);
                            _opRouterMonitorServiceDao.persist(opRouterMonitorServiceVO);
                        } else {
                            opRouterMonitorServiceVO.setLastAlertTimestamp(lastAlertTimeStamp);
                            _opRouterMonitorServiceDao.update(opRouterMonitorServiceVO.getId(), opRouterMonitorServiceVO);
                        }
                    }
                } catch (final Exception e) {
                    s_logger.warn("Error while collecting alerts from router: " + router.getInstanceName(), e);
                    continue;
                }
            }
        }
    } catch (final Exception e) {
        s_logger.warn("Error while collecting alerts from router", e);
    }
}

Example 49 with DomainRouterVO

use of com.cloud.vm.DomainRouterVO in project cloudstack by apache.

the class VirtualNetworkApplianceManagerImpl method finalizeSshAndVersionAndNetworkUsageOnStart.

protected void finalizeSshAndVersionAndNetworkUsageOnStart(final Commands cmds, final VirtualMachineProfile profile, final DomainRouterVO router, final NicProfile controlNic) {
    final DomainRouterVO vr = _routerDao.findById(profile.getId());
    cmds.addCommand("checkSsh", new CheckSshCommand(profile.getInstanceName(), controlNic.getIPv4Address(), 3922));
    // Update router template/scripts version
    final GetDomRVersionCmd command = new GetDomRVersionCmd();
    command.setAccessDetail(NetworkElementCommand.ROUTER_IP, controlNic.getIPv4Address());
    command.setAccessDetail(NetworkElementCommand.ROUTER_NAME, router.getInstanceName());
    cmds.addCommand("getDomRVersion", command);
    // Network usage command to create iptables rules
    final boolean forVpc = vr.getVpcId() != null;
    if (!forVpc) {
        cmds.addCommand("networkUsage", new NetworkUsageCommand(controlNic.getIPv4Address(), router.getHostName(), "create", forVpc));
    }
}

Example 50 with DomainRouterVO

use of com.cloud.vm.DomainRouterVO in project cloudstack by apache.

the class VirtualNetworkApplianceManagerImpl method prepareStop.

@Override
public void prepareStop(final VirtualMachineProfile profile) {
    // Collect network usage before stopping Vm
    final DomainRouterVO router = _routerDao.findById(profile.getVirtualMachine().getId());
    if (router == null) {
        return;
    }
    final String privateIP = router.getPrivateIpAddress();
    if (privateIP != null) {
        final boolean forVpc = router.getVpcId() != null;
        final List<? extends Nic> routerNics = _nicDao.listByVmId(router.getId());
        for (final Nic routerNic : routerNics) {
            final Network network = _networkModel.getNetwork(routerNic.getNetworkId());
            // VR
            if (forVpc && network.getTrafficType() == TrafficType.Public || !forVpc && network.getTrafficType() == TrafficType.Guest && network.getGuestType() == Network.GuestType.Isolated) {
                final NetworkUsageCommand usageCmd = new NetworkUsageCommand(privateIP, router.getHostName(), forVpc, routerNic.getIPv4Address());
                final String routerType = router.getType().toString();
                final UserStatisticsVO previousStats = _userStatsDao.findBy(router.getAccountId(), router.getDataCenterId(), network.getId(), forVpc ? routerNic.getIPv4Address() : null, router.getId(), routerType);
                NetworkUsageAnswer answer = null;
                try {
                    answer = (NetworkUsageAnswer) _agentMgr.easySend(router.getHostId(), usageCmd);
                } catch (final Exception e) {
                    s_logger.warn("Error while collecting network stats from router: " + router.getInstanceName() + " from host: " + router.getHostId(), e);
                    continue;
                }
                if (answer != null) {
                    if (!answer.getResult()) {
                        s_logger.warn("Error while collecting network stats from router: " + router.getInstanceName() + " from host: " + router.getHostId() + "; details: " + answer.getDetails());
                        continue;
                    }
                    try {
                        if (answer.getBytesReceived() == 0 && answer.getBytesSent() == 0) {
                            s_logger.debug("Recieved and Sent bytes are both 0. Not updating user_statistics");
                            continue;
                        }
                        final NetworkUsageAnswer answerFinal = answer;
                        Transaction.execute(new TransactionCallbackNoReturn() {

                            @Override
                            public void doInTransactionWithoutResult(final TransactionStatus status) {
                                final UserStatisticsVO stats = _userStatsDao.lock(router.getAccountId(), router.getDataCenterId(), network.getId(), forVpc ? routerNic.getIPv4Address() : null, router.getId(), routerType);
                                if (stats == null) {
                                    s_logger.warn("unable to find stats for account: " + router.getAccountId());
                                    return;
                                }
                                if (previousStats != null && (previousStats.getCurrentBytesReceived() != stats.getCurrentBytesReceived() || previousStats.getCurrentBytesSent() != stats.getCurrentBytesSent())) {
                                    s_logger.debug("Router stats changed from the time NetworkUsageCommand was sent. " + "Ignoring current answer. Router: " + answerFinal.getRouterName() + " Rcvd: " + answerFinal.getBytesReceived() + "Sent: " + answerFinal.getBytesSent());
                                    return;
                                }
                                if (stats.getCurrentBytesReceived() > answerFinal.getBytesReceived()) {
                                    if (s_logger.isDebugEnabled()) {
                                        s_logger.debug("Received # of bytes that's less than the last one.  " + "Assuming something went wrong and persisting it. Router: " + answerFinal.getRouterName() + " Reported: " + answerFinal.getBytesReceived() + " Stored: " + stats.getCurrentBytesReceived());
                                    }
                                    stats.setNetBytesReceived(stats.getNetBytesReceived() + stats.getCurrentBytesReceived());
                                }
                                stats.setCurrentBytesReceived(answerFinal.getBytesReceived());
                                if (stats.getCurrentBytesSent() > answerFinal.getBytesSent()) {
                                    if (s_logger.isDebugEnabled()) {
                                        s_logger.debug("Received # of bytes that's less than the last one.  " + "Assuming something went wrong and persisting it. Router: " + answerFinal.getRouterName() + " Reported: " + answerFinal.getBytesSent() + " Stored: " + stats.getCurrentBytesSent());
                                    }
                                    stats.setNetBytesSent(stats.getNetBytesSent() + stats.getCurrentBytesSent());
                                }
                                stats.setCurrentBytesSent(answerFinal.getBytesSent());
                                if (!_dailyOrHourly) {
                                    // update agg bytes
                                    stats.setAggBytesSent(stats.getNetBytesSent() + stats.getCurrentBytesSent());
                                    stats.setAggBytesReceived(stats.getNetBytesReceived() + stats.getCurrentBytesReceived());
                                }
                                _userStatsDao.update(stats.getId(), stats);
                            }
                        });
                    } catch (final Exception e) {
                        s_logger.warn("Unable to update user statistics for account: " + router.getAccountId() + " Rx: " + answer.getBytesReceived() + "; Tx: " + answer.getBytesSent());
                    }
                }
            }
        }
    }
}