Examples with VlanVO com.cloud.dc.VlanVO used on opensource projects

Example 16 with VlanVO

use of com.cloud.dc.VlanVO in project cloudstack by apache.

the class IpAddressManagerImpl method fetchNewPublicIp.

@DB
public PublicIp fetchNewPublicIp(final long dcId, final Long podId, final List<Long> vlanDbIds, final Account owner, final VlanType vlanUse, final Long guestNetworkId, final boolean sourceNat, final boolean assign, final String requestedIp, final boolean isSystem, final Long vpcId, final Boolean displayIp) throws InsufficientAddressCapacityException {
    IPAddressVO addr = Transaction.execute(new TransactionCallbackWithException<IPAddressVO, InsufficientAddressCapacityException>() {

        @Override
        public IPAddressVO doInTransaction(TransactionStatus status) throws InsufficientAddressCapacityException {
            StringBuilder errorMessage = new StringBuilder("Unable to get ip adress in ");
            boolean fetchFromDedicatedRange = false;
            List<Long> dedicatedVlanDbIds = new ArrayList<Long>();
            List<Long> nonDedicatedVlanDbIds = new ArrayList<Long>();
            DataCenter zone = _entityMgr.findById(DataCenter.class, dcId);
            SearchCriteria<IPAddressVO> sc = null;
            if (podId != null) {
                sc = AssignIpAddressFromPodVlanSearch.create();
                sc.setJoinParameters("podVlanMapSB", "podId", podId);
                errorMessage.append(" pod id=" + podId);
            } else {
                sc = AssignIpAddressSearch.create();
                errorMessage.append(" zone id=" + dcId);
            }
            // If owner has dedicated Public IP ranges, fetch IP from the dedicated range
            // Otherwise fetch IP from the system pool
            Network network = _networksDao.findById(guestNetworkId);
            //Checking if network is null in the case of system VM's. At the time of allocation of IP address to systemVm, no network is present.
            if (network == null || !(network.getGuestType() == GuestType.Shared && zone.getNetworkType() == NetworkType.Advanced)) {
                List<AccountVlanMapVO> maps = _accountVlanMapDao.listAccountVlanMapsByAccount(owner.getId());
                for (AccountVlanMapVO map : maps) {
                    if (vlanDbIds == null || vlanDbIds.contains(map.getVlanDbId()))
                        dedicatedVlanDbIds.add(map.getVlanDbId());
                }
            }
            List<DomainVlanMapVO> domainMaps = _domainVlanMapDao.listDomainVlanMapsByDomain(owner.getDomainId());
            for (DomainVlanMapVO map : domainMaps) {
                if (vlanDbIds == null || vlanDbIds.contains(map.getVlanDbId()))
                    dedicatedVlanDbIds.add(map.getVlanDbId());
            }
            List<VlanVO> nonDedicatedVlans = _vlanDao.listZoneWideNonDedicatedVlans(dcId);
            for (VlanVO nonDedicatedVlan : nonDedicatedVlans) {
                if (vlanDbIds == null || vlanDbIds.contains(nonDedicatedVlan.getId()))
                    nonDedicatedVlanDbIds.add(nonDedicatedVlan.getId());
            }
            if (dedicatedVlanDbIds != null && !dedicatedVlanDbIds.isEmpty()) {
                fetchFromDedicatedRange = true;
                sc.setParameters("vlanId", dedicatedVlanDbIds.toArray());
                errorMessage.append(", vlanId id=" + Arrays.toString(dedicatedVlanDbIds.toArray()));
            } else if (nonDedicatedVlanDbIds != null && !nonDedicatedVlanDbIds.isEmpty()) {
                sc.setParameters("vlanId", nonDedicatedVlanDbIds.toArray());
                errorMessage.append(", vlanId id=" + Arrays.toString(nonDedicatedVlanDbIds.toArray()));
            } else {
                if (podId != null) {
                    InsufficientAddressCapacityException ex = new InsufficientAddressCapacityException("Insufficient address capacity", Pod.class, podId);
                    ex.addProxyObject(ApiDBUtils.findPodById(podId).getUuid());
                    throw ex;
                }
                s_logger.warn(errorMessage.toString());
                InsufficientAddressCapacityException ex = new InsufficientAddressCapacityException("Insufficient address capacity", DataCenter.class, dcId);
                ex.addProxyObject(ApiDBUtils.findZoneById(dcId).getUuid());
                throw ex;
            }
            sc.setParameters("dc", dcId);
            // for direct network take ip addresses only from the vlans belonging to the network
            if (vlanUse == VlanType.DirectAttached) {
                sc.setJoinParameters("vlan", "networkId", guestNetworkId);
                errorMessage.append(", network id=" + guestNetworkId);
            }
            sc.setJoinParameters("vlan", "type", vlanUse);
            if (requestedIp != null) {
                sc.addAnd("address", SearchCriteria.Op.EQ, requestedIp);
                errorMessage.append(": requested ip " + requestedIp + " is not available");
            }
            Filter filter = new Filter(IPAddressVO.class, "vlanId", true, 0l, 1l);
            List<IPAddressVO> addrs = _ipAddressDao.lockRows(sc, filter, true);
            // If all the dedicated IPs of the owner are in use fetch an IP from the system pool
            if (addrs.size() == 0 && fetchFromDedicatedRange) {
                // Verify if account is allowed to acquire IPs from the system
                boolean useSystemIps = UseSystemPublicIps.valueIn(owner.getId());
                if (useSystemIps && nonDedicatedVlanDbIds != null && !nonDedicatedVlanDbIds.isEmpty()) {
                    fetchFromDedicatedRange = false;
                    sc.setParameters("vlanId", nonDedicatedVlanDbIds.toArray());
                    errorMessage.append(", vlanId id=" + Arrays.toString(nonDedicatedVlanDbIds.toArray()));
                    addrs = _ipAddressDao.lockRows(sc, filter, true);
                }
            }
            if (addrs.size() == 0) {
                if (podId != null) {
                    InsufficientAddressCapacityException ex = new InsufficientAddressCapacityException("Insufficient address capacity", Pod.class, podId);
                    // for now, we hardcode the table names, but we should ideally do a lookup for the tablename from the VO object.
                    ex.addProxyObject(ApiDBUtils.findPodById(podId).getUuid());
                    throw ex;
                }
                s_logger.warn(errorMessage.toString());
                InsufficientAddressCapacityException ex = new InsufficientAddressCapacityException("Insufficient address capacity", DataCenter.class, dcId);
                ex.addProxyObject(ApiDBUtils.findZoneById(dcId).getUuid());
                throw ex;
            }
            assert (addrs.size() == 1) : "Return size is incorrect: " + addrs.size();
            if (!fetchFromDedicatedRange && VlanType.VirtualNetwork.equals(vlanUse)) {
                // Check that the maximum number of public IPs for the given accountId will not be exceeded
                try {
                    _resourceLimitMgr.checkResourceLimit(owner, ResourceType.public_ip);
                } catch (ResourceAllocationException ex) {
                    s_logger.warn("Failed to allocate resource of type " + ex.getResourceType() + " for account " + owner);
                    throw new AccountLimitException("Maximum number of public IP addresses for account: " + owner.getAccountName() + " has been exceeded.");
                }
            }
            IPAddressVO addr = addrs.get(0);
            addr.setSourceNat(sourceNat);
            addr.setAllocatedTime(new Date());
            addr.setAllocatedInDomainId(owner.getDomainId());
            addr.setAllocatedToAccountId(owner.getId());
            addr.setSystem(isSystem);
            if (displayIp != null) {
                addr.setDisplay(displayIp);
            }
            if (assign) {
                markPublicIpAsAllocated(addr);
            } else {
                addr.setState(IpAddress.State.Allocating);
            }
            addr.setState(assign ? IpAddress.State.Allocated : IpAddress.State.Allocating);
            if (vlanUse != VlanType.DirectAttached) {
                addr.setAssociatedWithNetworkId(guestNetworkId);
                addr.setVpcId(vpcId);
            }
            _ipAddressDao.update(addr.getId(), addr);
            return addr;
        }
    });
    if (vlanUse == VlanType.VirtualNetwork) {
        _firewallMgr.addSystemFirewallRules(addr, owner);
    }
    return PublicIp.createFromAddrAndVlan(addr, _vlanDao.findById(addr.getVlanId()));
}

Example 17 with VlanVO

use of com.cloud.dc.VlanVO in project cloudstack by apache.

the class NetworkModelImpl method getNetworkWithSGWithFreeIPs.

@Override
public NetworkVO getNetworkWithSGWithFreeIPs(Long zoneId) {
    List<NetworkVO> networks = _networksDao.listByZoneSecurityGroup(zoneId);
    if (networks == null || networks.isEmpty()) {
        return null;
    }
    NetworkVO ret_network = null;
    for (NetworkVO nw : networks) {
        List<VlanVO> vlans = _vlanDao.listVlansByNetworkId(nw.getId());
        for (VlanVO vlan : vlans) {
            if (_ipAddressDao.countFreeIpsInVlan(vlan.getId()) > 0) {
                ret_network = nw;
                break;
            }
        }
        if (ret_network != null) {
            break;
        }
    }
    if (ret_network == null) {
        s_logger.debug("Can not find network with security group enabled with free IPs");
    }
    return ret_network;
}

Example 18 with VlanVO

use of com.cloud.dc.VlanVO in project cloudstack by apache.

the class NetworkModelImpl method configure.

@Override
public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
    _configs = _configDao.getConfiguration("Network", params);
    _allowSubdomainNetworkAccess = Boolean.valueOf(_configs.get(Config.SubDomainNetworkAccess.key()));
    _executeInSequenceNtwkElmtCmd = Boolean.valueOf(_configs.get(Config.ExecuteInSequenceNetworkElementCommands.key()));
    NetworkOfferingVO publicNetworkOffering = new NetworkOfferingVO(NetworkOffering.SystemPublicNetwork, TrafficType.Public, true);
    publicNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(publicNetworkOffering);
    _systemNetworks.put(NetworkOffering.SystemPublicNetwork, publicNetworkOffering);
    NetworkOfferingVO managementNetworkOffering = new NetworkOfferingVO(NetworkOffering.SystemManagementNetwork, TrafficType.Management, false);
    managementNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(managementNetworkOffering);
    _systemNetworks.put(NetworkOffering.SystemManagementNetwork, managementNetworkOffering);
    NetworkOfferingVO controlNetworkOffering = new NetworkOfferingVO(NetworkOffering.SystemControlNetwork, TrafficType.Control, false);
    controlNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(controlNetworkOffering);
    _systemNetworks.put(NetworkOffering.SystemControlNetwork, controlNetworkOffering);
    NetworkOfferingVO storageNetworkOffering = new NetworkOfferingVO(NetworkOffering.SystemStorageNetwork, TrafficType.Storage, true);
    storageNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(storageNetworkOffering);
    _systemNetworks.put(NetworkOffering.SystemStorageNetwork, storageNetworkOffering);
    NetworkOfferingVO privateGatewayNetworkOffering = new NetworkOfferingVO(NetworkOffering.SystemPrivateGatewayNetworkOffering, GuestType.Isolated);
    privateGatewayNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(privateGatewayNetworkOffering);
    _systemNetworks.put(NetworkOffering.SystemPrivateGatewayNetworkOffering, privateGatewayNetworkOffering);
    s_privateOfferingId = privateGatewayNetworkOffering.getId();
    IpAddressSearch = _ipAddressDao.createSearchBuilder();
    IpAddressSearch.and("accountId", IpAddressSearch.entity().getAllocatedToAccountId(), Op.EQ);
    IpAddressSearch.and("dataCenterId", IpAddressSearch.entity().getDataCenterId(), Op.EQ);
    IpAddressSearch.and("vpcId", IpAddressSearch.entity().getVpcId(), Op.EQ);
    IpAddressSearch.and("associatedWithNetworkId", IpAddressSearch.entity().getAssociatedWithNetworkId(), Op.EQ);
    SearchBuilder<VlanVO> virtualNetworkVlanSB = _vlanDao.createSearchBuilder();
    virtualNetworkVlanSB.and("vlanType", virtualNetworkVlanSB.entity().getVlanType(), Op.EQ);
    IpAddressSearch.join("virtualNetworkVlanSB", virtualNetworkVlanSB, IpAddressSearch.entity().getVlanId(), virtualNetworkVlanSB.entity().getId(), JoinBuilder.JoinType.INNER);
    IpAddressSearch.done();
    NicForTrafficTypeSearch = _nicDao.createSearchBuilder();
    SearchBuilder<NetworkVO> networkSearch = _networksDao.createSearchBuilder();
    NicForTrafficTypeSearch.join("network", networkSearch, networkSearch.entity().getId(), NicForTrafficTypeSearch.entity().getNetworkId(), JoinType.INNER);
    NicForTrafficTypeSearch.and("instance", NicForTrafficTypeSearch.entity().getInstanceId(), Op.EQ);
    networkSearch.and("traffictype", networkSearch.entity().getTrafficType(), Op.EQ);
    NicForTrafficTypeSearch.done();
    s_logger.info("Network Model is configured.");
    return true;
}

Example 19 with VlanVO

use of com.cloud.dc.VlanVO in project cloudstack by apache.

the class NetworkModelImpl method isIP6AddressAvailableInNetwork.

@Override
public boolean isIP6AddressAvailableInNetwork(long networkId) {
    Network network = _networksDao.findById(networkId);
    if (network == null) {
        return false;
    }
    if (network.getIp6Gateway() == null) {
        return false;
    }
    List<VlanVO> vlans = _vlanDao.listVlansByNetworkId(networkId);
    for (Vlan vlan : vlans) {
        if (isIP6AddressAvailableInVlan(vlan.getId())) {
            return true;
        }
    }
    return false;
}

Example 20 with VlanVO

use of com.cloud.dc.VlanVO in project cloudstack by apache.

the class NetworkModelImpl method getStartIpAddress.

@Override
public String getStartIpAddress(long networkId) {
    List<VlanVO> vlans = _vlanDao.listVlansByNetworkId(networkId);
    if (vlans.isEmpty()) {
        return null;
    }
    String startIP = vlans.get(0).getIpRange().split("-")[0];
    for (VlanVO vlan : vlans) {
        String startIP1 = vlan.getIpRange().split("-")[0];
        long startIPLong = NetUtils.ip2Long(startIP);
        long startIPLong1 = NetUtils.ip2Long(startIP1);
        if (startIPLong1 < startIPLong) {
            startIP = startIP1;
        }
    }
    return startIP;
}