Examples with VirtualRouter com.cloud.network.router.VirtualRouter used on opensource projects

Example 6 with VirtualRouter

use of com.cloud.network.router.VirtualRouter in project cosmic by MissionCriticalCloud.

the class UserVmDomRInvestigator method isVmAlive.

@Override
public boolean isVmAlive(final VirtualMachine vm, final Host host) throws UnknownVM {
    if (vm.getType() != VirtualMachine.Type.User) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Not a User Vm, unable to determine state of " + vm + " returning null");
        }
        throw new UnknownVM();
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("testing if " + vm + " is alive");
    }
    // to verify that the VM is alive, we ask the domR (router) to ping the VM (private IP)
    final UserVmVO userVm = _userVmDao.findById(vm.getId());
    final List<? extends Nic> nics = _networkMgr.getNicsForTraffic(userVm.getId(), TrafficType.Guest);
    for (final Nic nic : nics) {
        if (nic.getIPv4Address() == null) {
            continue;
        }
        final List<VirtualRouter> routers = _vnaMgr.getRoutersForNetwork(nic.getNetworkId());
        if (routers == null || routers.isEmpty()) {
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Unable to find a router in network " + nic.getNetworkId() + " to ping " + vm);
            }
            continue;
        }
        Boolean result = null;
        for (final VirtualRouter router : routers) {
            result = testUserVM(vm, nic, router);
            if (result != null) {
                break;
            }
        }
        if (result == null) {
            continue;
        }
        return result;
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Returning null since we're unable to determine state of " + vm);
    }
    throw new UnknownVM();
}

Example 7 with VirtualRouter

use of com.cloud.network.router.VirtualRouter in project cosmic by MissionCriticalCloud.

the class AdvancedNetworkVisitor method visit.

@Override
public boolean visit(final NicPlugInOutRules nicPlugInOutRules) throws ResourceUnavailableException {
    final VirtualRouter router = nicPlugInOutRules.getRouter();
    final Commands commands = nicPlugInOutRules.getNetUsageCommands();
    if (commands.size() > 0) {
        return _networkGeneralHelper.sendCommandsToRouter(router, commands);
    }
    return true;
}

Example 8 with VirtualRouter

use of com.cloud.network.router.VirtualRouter in project cosmic by MissionCriticalCloud.

the class AdvancedNetworkVisitor method visit.

@Override
public boolean visit(final NetworkAclsRules acls) throws ResourceUnavailableException {
    final VirtualRouter router = acls.getRouter();
    final Network network = acls.getNetwork();
    final Commands commands = new Commands(Command.OnError.Continue);
    final List<? extends NetworkACLItem> rules = acls.getRules();
    _commandSetupHelper.createNetworkACLsCommands(rules, router, commands, network.getId(), acls.isPrivateGateway());
    return _networkGeneralHelper.sendCommandsToRouter(router, commands);
}

Example 9 with VirtualRouter

use of com.cloud.network.router.VirtualRouter in project cosmic by MissionCriticalCloud.

the class AdvancedNetworkVisitor method visit.

@Override
public boolean visit(final PrivateGatewayRules privateGW) throws ResourceUnavailableException {
    final VirtualRouter router = privateGW.getRouter();
    final NicProfile nicProfile = privateGW.getNicProfile();
    final boolean add = privateGW.isAddOperation();
    if (router.getState() == State.Running) {
        final PrivateIpVO ipVO = privateGW.retrivePrivateIP(this);
        final Network network = privateGW.retrievePrivateNetwork(this);
        final String netmask = NetUtils.getCidrNetmask(network.getCidr());
        final PrivateIpAddress ip = new PrivateIpAddress(ipVO, network.getBroadcastUri().toString(), network.getGateway(), netmask, nicProfile.getMacAddress());
        final Commands cmds = new Commands(Command.OnError.Stop);
        final List<Ip> ipsToExclude = new ArrayList<>();
        if (!add) {
            ipsToExclude.add(new Ip(ip.getIpAddress()));
        }
        final NetworkOverviewTO networkOverview = _commandSetupHelper.createNetworkOverviewFromRouter(router, new ArrayList<>(), ipsToExclude, new ArrayList<>(), null, null);
        final UpdateNetworkOverviewCommand updateNetworkOverviewCommand = _commandSetupHelper.createUpdateNetworkOverviewCommand(router, networkOverview);
        cmds.addCommand(updateNetworkOverviewCommand);
        try {
            if (_networkGeneralHelper.sendCommandsToRouter(router, cmds)) {
                s_logger.debug("Successfully applied ip association for ip " + ip + " in vpc network " + network);
                return true;
            } else {
                s_logger.warn("Failed to associate ip address " + ip + " in vpc network " + network);
                return false;
            }
        } catch (final Exception ex) {
            s_logger.warn("Failed to send  " + (add ? "add " : "delete ") + " private network " + network + " commands to rotuer ");
            return false;
        }
    } else if (router.getState() == State.Stopped || router.getState() == State.Stopping) {
        s_logger.debug("Router " + router.getInstanceName() + " is in " + router.getState() + ", so not sending setup private network command to the backend");
    } else {
        s_logger.warn("Unable to setup private gateway, virtual router " + router + " is not in the right state " + router.getState());
        throw new ResourceUnavailableException("Unable to setup Private gateway on the backend," + " virtual router " + router + " is not in the right state", DataCenter.class, router.getDataCenterId());
    }
    return true;
}

Example 10 with VirtualRouter

use of com.cloud.network.router.VirtualRouter in project cosmic by MissionCriticalCloud.

the class AdvancedNetworkVisitor method visit.

@Override
public boolean visit(final DhcpEntryRules dhcp) throws ResourceUnavailableException {
    final VirtualRouter router = dhcp.getRouter();
    final Commands commands = new Commands(Command.OnError.Stop);
    final VMOverviewTO vmOverview = _commandSetupHelper.createVmOverviewFromRouter(router);
    final UpdateVmOverviewCommand updateVmOverviewCommand = _commandSetupHelper.createUpdateVmOverviewCommand(router, vmOverview);
    commands.addCommand(updateVmOverviewCommand);
    return _networkGeneralHelper.sendCommandsToRouter(router, commands);
}