Examples with CheckNetworkAnswer com.cloud.legacymodel.communication.answer.CheckNetworkAnswer used on opensource projects

Example 1 with CheckNetworkAnswer

use of com.cloud.legacymodel.communication.answer.CheckNetworkAnswer in project cosmic by MissionCriticalCloud.

the class NetworkOrchestrator method processConnect.

@Override
public void processConnect(final Host host, final StartupCommand[] startupCommands, final boolean forRebalance) throws ConnectionException {
    for (final StartupCommand startupCommand : startupCommands) {
        if (!(startupCommand instanceof StartupRoutingCommand)) {
            return;
        }
        final long hostId = host.getId();
        final StartupRoutingCommand startup = (StartupRoutingCommand) startupCommand;
        final String dataCenter = startup.getDataCenter();
        long dcId = -1;
        Zone dc = _zoneRepository.findByName(dataCenter);
        if (dc == null) {
            try {
                dcId = Long.parseLong(dataCenter);
                dc = _zoneRepository.findById(dcId).orElse(null);
            } catch (final NumberFormatException e) {
            }
        }
        if (dc == null) {
            throw new IllegalArgumentException("Host " + startup.getPrivateIpAddress() + " sent incorrect data center: " + dataCenter);
        }
        dcId = dc.getId();
        final HypervisorType hypervisorType = startup.getHypervisorType();
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Host's hypervisorType is: " + hypervisorType);
        }
        final List<PhysicalNetworkSetupInfo> networkInfoList = new ArrayList<>();
        // list all physicalnetworks in the zone & for each get the network names
        final List<PhysicalNetworkVO> physicalNtwkList = _physicalNetworkDao.listByZone(dcId);
        for (final PhysicalNetworkVO pNtwk : physicalNtwkList) {
            final String publicName = _pNTrafficTypeDao.getNetworkTag(pNtwk.getId(), TrafficType.Public, hypervisorType);
            final String privateName = _pNTrafficTypeDao.getNetworkTag(pNtwk.getId(), TrafficType.Management, hypervisorType);
            final String guestName = _pNTrafficTypeDao.getNetworkTag(pNtwk.getId(), TrafficType.Guest, hypervisorType);
            final String storageName = _pNTrafficTypeDao.getNetworkTag(pNtwk.getId(), TrafficType.Storage, hypervisorType);
            // String controlName = _pNTrafficTypeDao._networkModel.getNetworkTag(pNtwk.getId(), TrafficType.Control, hypervisorType);
            final PhysicalNetworkSetupInfo info = new PhysicalNetworkSetupInfo();
            info.setPhysicalNetworkId(pNtwk.getId());
            info.setGuestNetworkName(guestName);
            info.setPrivateNetworkName(privateName);
            info.setPublicNetworkName(publicName);
            info.setStorageNetworkName(storageName);
            final PhysicalNetworkTrafficTypeVO mgmtTraffic = _pNTrafficTypeDao.findBy(pNtwk.getId(), TrafficType.Management);
            if (mgmtTraffic != null) {
                final String vlan = mgmtTraffic.getVlan();
                info.setMgmtVlan(vlan);
            }
            networkInfoList.add(info);
        }
        // send the names to the agent
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Sending CheckNetworkCommand to check the Network is setup correctly on Agent");
        }
        final CheckNetworkCommand nwCmd = new CheckNetworkCommand(networkInfoList);
        final CheckNetworkAnswer answer = (CheckNetworkAnswer) _agentMgr.easySend(hostId, nwCmd);
        if (answer == null) {
            s_logger.warn("Unable to get an answer to the CheckNetworkCommand from agent:" + host.getId());
            throw new ConnectionException(true, "Unable to get an answer to the CheckNetworkCommand from agent: " + host.getId());
        }
        if (!answer.getResult()) {
            s_logger.warn("Unable to setup agent " + hostId + " due to " + answer.getDetails());
            final String msg = "Incorrect Network setup on agent, Reinitialize agent after network names are setup, details : " + answer.getDetails();
            _alertMgr.sendAlert(AlertManager.AlertType.ALERT_TYPE_HOST, dcId, host.getPodId(), msg, msg);
            throw new ConnectionException(true, msg);
        } else {
            if (answer.needReconnect()) {
                throw new ConnectionException(false, "Reinitialize agent after network setup.");
            }
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Network setup is correct on Agent");
            }
            return;
        }
    }
}

Example 2 with CheckNetworkAnswer

use of com.cloud.legacymodel.communication.answer.CheckNetworkAnswer in project cosmic by MissionCriticalCloud.

the class LibvirtCheckNetworkCommandWrapper method execute.

@Override
public Answer execute(final CheckNetworkCommand command, final LibvirtComputingResource libvirtComputingResource) {
    final List<PhysicalNetworkSetupInfo> phyNics = command.getPhysicalNetworkInfoList();
    String errMsg = null;
    for (final PhysicalNetworkSetupInfo nic : phyNics) {
        if (!libvirtComputingResource.checkNetwork(nic.getGuestNetworkName())) {
            errMsg = "Can not find network: " + nic.getGuestNetworkName();
            break;
        } else if (!libvirtComputingResource.checkNetwork(nic.getPrivateNetworkName())) {
            errMsg = "Can not find network: " + nic.getPrivateNetworkName();
            break;
        } else if (!libvirtComputingResource.checkNetwork(nic.getPublicNetworkName())) {
            errMsg = "Can not find network: " + nic.getPublicNetworkName();
            break;
        }
    }
    if (errMsg != null) {
        return new CheckNetworkAnswer(command, false, errMsg);
    } else {
        return new CheckNetworkAnswer(command, true, null);
    }
}

Example 3 with CheckNetworkAnswer

use of com.cloud.legacymodel.communication.answer.CheckNetworkAnswer in project cosmic by MissionCriticalCloud.

the class CitrixCheckNetworkCommandWrapper method execute.

@Override
public Answer execute(final CheckNetworkCommand command, final CitrixResourceBase citrixResourceBase) {
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Checking if network name setup is done on the resource");
    }
    final List<PhysicalNetworkSetupInfo> infoList = command.getPhysicalNetworkInfoList();
    try {
        boolean errorout = false;
        String msg = "";
        for (final PhysicalNetworkSetupInfo info : infoList) {
            if (!citrixResourceBase.isNetworkSetupByName(info.getGuestNetworkName())) {
                msg = "For Physical Network id:" + info.getPhysicalNetworkId() + ", Guest Network is not configured on the backend by name " + info.getGuestNetworkName();
                errorout = true;
                break;
            }
            if (!citrixResourceBase.isNetworkSetupByName(info.getPrivateNetworkName())) {
                msg = "For Physical Network id:" + info.getPhysicalNetworkId() + ", Private Network is not configured on the backend by name " + info.getPrivateNetworkName();
                errorout = true;
                break;
            }
            if (!citrixResourceBase.isNetworkSetupByName(info.getPublicNetworkName())) {
                msg = "For Physical Network id:" + info.getPhysicalNetworkId() + ", Public Network is not configured on the backend by name " + info.getPublicNetworkName();
                errorout = true;
                break;
            }
        /*if(!isNetworkSetupByName(info.getStorageNetworkName())){
                    msg = "For Physical Network id:"+ info.getPhysicalNetworkId() + ", Storage Network is not configured on the backend by name " + info.getStorageNetworkName();
                    errorout = true;
                    break;
                }*/
        }
        if (errorout) {
            s_logger.error(msg);
            return new CheckNetworkAnswer(command, false, msg);
        } else {
            return new CheckNetworkAnswer(command, true, "Network Setup check by names is done");
        }
    } catch (final XenAPIException e) {
        final String msg = "CheckNetworkCommand failed with XenAPIException:" + e.toString() + " host:" + citrixResourceBase.getHost().getUuid();
        s_logger.warn(msg, e);
        return new CheckNetworkAnswer(command, false, msg);
    } catch (final Exception e) {
        final String msg = "CheckNetworkCommand failed with Exception:" + e.getMessage() + " host:" + citrixResourceBase.getHost().getUuid();
        s_logger.warn(msg, e);
        return new CheckNetworkAnswer(command, false, msg);
    }
}