Examples with SubnetsKey org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.SubnetsKey used on opensource projects

Example 21 with SubnetsKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.genius.itm.rev160406.transport.zones.transport.zone.SubnetsKey in project genius by opendaylight.

the class TepCommandHelper method deleteVtep.

@SuppressWarnings("checkstyle:IllegalCatch")
public void deleteVtep(BigInteger dpnId, String portName, Integer vlanId, String ipAddress, String subnetMask, String gatewayIp, String transportZone, CommandSession session) throws TepException {
    IpAddress ipAddressObj = null;
    IpAddress gatewayIpObj = null;
    IpPrefix subnetMaskObj = null;
    final VtepsKey vtepkey = new VtepsKey(dpnId, portName);
    try {
        ipAddressObj = IpAddressBuilder.getDefaultInstance(ipAddress);
        gatewayIpObj = IpAddressBuilder.getDefaultInstance("0.0.0.0");
        if (!("null".equals(gatewayIp)) || ("0.0.0.0".equals(gatewayIp)) && (gatewayIp != null)) {
            gatewayIpObj = IpAddressBuilder.getDefaultInstance(gatewayIp);
        } else {
            LOG.debug("gateway is null");
            gatewayIp = null;
        }
    } catch (RuntimeException e) {
        handleError("Invalid IpAddress. Expected: 1.0.0.0 to 254.255.255.255", session);
        return;
    }
    try {
        subnetMaskObj = IpPrefixBuilder.getDefaultInstance(subnetMask);
    } catch (Exception e) {
        handleError("Invalid Subnet Mask. Expected: 0.0.0.0/0 to 255.255.255.255/32", session);
        return;
    }
    if (!validateIPs(ipAddress, subnetMask, gatewayIp)) {
        handleError("IpAddress and gateWayIp should belong to the subnet provided", session);
        return;
    }
    SubnetsKey subnetsKey = new SubnetsKey(subnetMaskObj);
    Vteps vtepCli = null;
    Subnets subCli = null;
    InstanceIdentifier<Vteps> vpath = InstanceIdentifier.builder(TransportZones.class).child(TransportZone.class, new TransportZoneKey(transportZone)).child(Subnets.class, subnetsKey).child(Vteps.class, vtepkey).build();
    // check if present in tzones and delete from cache
    boolean existsInCache = isInCache(dpnId, portName, vlanId, ipAddress, subnetMask, gatewayIp, transportZone, session);
    if (!existsInCache) {
        Optional<Vteps> vtepOptional = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, vpath, dataBroker);
        if (vtepOptional.isPresent()) {
            vtepCli = vtepOptional.get();
            if (vtepCli.getIpAddress().equals(ipAddressObj)) {
                InstanceIdentifier<Subnets> spath = InstanceIdentifier.builder(TransportZones.class).child(TransportZone.class, new TransportZoneKey(transportZone)).child(Subnets.class, subnetsKey).build();
                Optional<Subnets> subOptional = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, spath, dataBroker);
                if (subOptional.isPresent()) {
                    subCli = subOptional.get();
                    if (subCli.getGatewayIp().equals(gatewayIpObj) && subCli.getVlanId().equals(vlanId)) {
                        vtepDelCommitList.add(vtepCli);
                    } else if (session != null) {
                        session.getConsole().println("vtep with this vlan or gateway doesnt exist");
                    }
                }
            } else if (session != null) {
                session.getConsole().println("Vtep with this ipaddress doesnt exist");
            }
        } else if (session != null) {
            session.getConsole().println("Vtep Doesnt exist");
        }
    }
}