import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ExtRouters;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers.RoutersKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.binding.rev150712.PortBindingExtension;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.routers.attributes.Routers;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.routers.attributes.routers.Router;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.routers.attributes.routers.RouterKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.NetworkTypeBase;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.NetworkTypeGre;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.NetworkTypeVlan;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.networks.rev150712.networks.attributes.Networks;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.Ports;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.PortKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.portsecurity.rev150712.PortSecurityExtension;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.provider.ext.rev150712.NetworkProviderExtension;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150712.Neutron;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.Subnets;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.SubnetKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.AllocateIdInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.AllocateIdInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.AllocateIdOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.IdManagerService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.ReleaseIdInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.idmanager.rev160406.ReleaseIdInputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.LockManagerService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.TimeUnits;
import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.TryLockInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.VpnMaps;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.networkmaps.NetworkMap;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.networkmaps.NetworkMapKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.port.data
- .PortFixedipToPortName;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.port.data
- .PortFixedipToPortNameKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.port.data.PortFixedipToPortName;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.port.data.PortFixedipToPortNameKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.Subnetmap;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.SubnetmapKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.vpnmaps.VpnMap;
public class NeutronvpnUtils {
private static final Logger logger = LoggerFactory.getLogger(NeutronvpnUtils.class);
- public static final String DEVICE_OWNER_ROUTER_INF = "network:router_interface";
- public static final String VNIC_TYPE_NORMAL = "normal";
public static ConcurrentHashMap<Uuid, Network> networkMap = new ConcurrentHashMap<Uuid, Network>();
public static ConcurrentHashMap<Uuid, Router> routerMap = new ConcurrentHashMap<Uuid, Router>();
public static ConcurrentHashMap<Uuid, Port> portMap = new ConcurrentHashMap<Uuid, Port>();
public static ConcurrentHashMap<Uuid, Subnet> subnetMap = new ConcurrentHashMap<Uuid, Subnet>();
+ private NeutronvpnUtils() {
+ throw new UnsupportedOperationException("Utility class should not be instantiated");
+ }
+
protected static Subnetmap getSubnetmap(DataBroker broker, Uuid subnetId) {
InstanceIdentifier id = buildSubnetMapIdentifier(subnetId);
Optional<Subnetmap> sn = read(broker, LogicalDatastoreType.CONFIGURATION, id);
return null;
}
- // true for external vpn, false for internal vpn
+ protected static Uuid getVpnForSubnet(DataBroker broker, Uuid subnetId) {
+ InstanceIdentifier<Subnetmap> subnetmapIdentifier = buildSubnetMapIdentifier(subnetId);
+ Optional<Subnetmap> optionalSubnetMap = read(broker, LogicalDatastoreType.CONFIGURATION, subnetmapIdentifier);
+ if (optionalSubnetMap.isPresent()) {
+ return optionalSubnetMap.get().getVpnId();
+ }
+ return null;
+ }
+
+ // @param external vpn - true if external vpn being fetched, false for internal vpn
protected static Uuid getVpnForRouter(DataBroker broker, Uuid routerId, Boolean externalVpn) {
InstanceIdentifier<VpnMaps> vpnMapsIdentifier = InstanceIdentifier.builder(VpnMaps.class).build();
Optional<VpnMaps> optionalVpnMaps = read(broker, LogicalDatastoreType.CONFIGURATION,
if (ports != null && ports.getPort() != null) {
for (Port port: ports.getPort()) {
if ((port.getDeviceOwner() != null) && (port.getDeviceId() != null)) {
- if (port.getDeviceOwner().equals(DEVICE_OWNER_ROUTER_INF) &&
+ if (port.getDeviceOwner().equals(NeutronConstants.DEVICE_OWNER_ROUTER_INF) &&
port.getDeviceId().equals(routerId.getValue())) {
for (FixedIps portIp: port.getFixedIps()) {
subnetIdList.add(portIp.getSubnetId());
}
return prt;
}
+ public static boolean isPortSecurityEnabled(Port port) {
+ PortSecurityExtension portSecurity = port.getAugmentation(PortSecurityExtension.class);
+ return (portSecurity != null && portSecurity.isPortSecurityEnabled() != null);
+ }
+
+ public static Boolean getPortSecurityEnabled(Port port) {
+ PortSecurityExtension portSecurity = port.getAugmentation(PortSecurityExtension.class);
+ if (portSecurity != null) {
+ return portSecurity.isPortSecurityEnabled();
+ }
+ return null;
+ }
+
+ protected static Interface getOfPortInterface(DataBroker broker, Port port) {
+ String name = port.getUuid().getValue();
+ InstanceIdentifier interfaceIdentifier = NeutronvpnUtils.buildVlanInterfaceIdentifier(name);
+ try {
+ Optional<Interface> optionalInf = NeutronvpnUtils.read(broker, LogicalDatastoreType.CONFIGURATION,
+ interfaceIdentifier);
+ if (optionalInf.isPresent()) {
+ return optionalInf.get();
+ } else {
+ logger.error("Interface {} is not present", name);
+ }
+ } catch (Exception e) {
+ logger.error("Failed to get interface {} due to the exception {}", name, e.getMessage());
+ }
+ return null;
+ }
protected static Subnet getNeutronSubnet(DataBroker broker, Uuid subnetId) {
Subnet subnet = null;
return subnet;
}
- protected static String uuidToTapPortName(Uuid id) {
- String tapId = id.getValue().substring(0, 11);
- return new StringBuilder().append("tap").append(tapId).toString();
+ protected static String getVifPortName(Port port) {
+ if (port == null || port.getUuid() == null) {
+ logger.warn("Invalid Neutron port {}", port);
+ return null;
+ }
+ String tapId = port.getUuid().getValue().substring(0, 11);
+ String portNamePrefix = getPortNamePrefix(port);
+ if (portNamePrefix != null) {
+ return new StringBuilder().append(portNamePrefix).append(tapId).toString();
+ }
+ logger.debug("Failed to get prefix for port {}", port.getUuid());
+ return null;
+ }
+
+ protected static String getPortNamePrefix(Port port) {
+ PortBindingExtension portBinding = port.getAugmentation(PortBindingExtension.class);
+ if (portBinding == null || portBinding.getVifType() == null) {
+ return null;
+ }
+ switch(portBinding.getVifType()) {
+ case NeutronConstants.VIF_TYPE_VHOSTUSER:
+ return NeutronConstants.PREFIX_VHOSTUSER;
+ case NeutronConstants.VIF_TYPE_OVS:
+ case NeutronConstants.VIF_TYPE_DISTRIBUTED:
+ case NeutronConstants.VIF_TYPE_BRIDGE:
+ case NeutronConstants.VIF_TYPE_OTHER:
+ case NeutronConstants.VIF_TYPE_MACVTAP:
+ return NeutronConstants.PREFIX_TAP;
+ case NeutronConstants.VIF_TYPE_UNBOUND:
+ case NeutronConstants.VIF_TYPE_BINDING_FAILED:
+ default:
+ return null;
+ }
+ }
+
+ protected static boolean isPortVifTypeUpdated(Port original, Port updated) {
+ return ((getPortNamePrefix(original) == null) && (getPortNamePrefix(updated) != null));
}
protected static boolean lock(LockManagerService lockManager, String lockName) {
.class).child(Subnet.class, subnetkey);
Optional<Subnet> subnet = read(broker, LogicalDatastoreType.CONFIGURATION,subnetidentifier);
if (subnet.isPresent()) {
- cidr = subnet.get().getCidr();
+ cidr = String.valueOf(subnet.get().getCidr().getValue());
// Extract the prefix length from cidr
String[] parts = cidr.split("/");
if ((parts.length == 2)) {
return id;
}
+ static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext
+ .routers.Routers> buildExtRoutersIdentifier(Uuid routerId) {
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.ext.routers
+ .Routers> id = InstanceIdentifier.builder(ExtRouters.class).child(org.opendaylight.yang.gen.v1.urn
+ .opendaylight.netvirt.natservice.rev160111.ext.routers.Routers.class,
+ new RoutersKey(routerId.getValue())).build();
+ return id;
+ }
+
static <T extends DataObject> Optional<T> read(DataBroker broker, LogicalDatastoreType datastoreType,
InstanceIdentifier<T> path) {
static boolean isNetworkTypeVlanOrGre(Network network) {
NetworkProviderExtension npe = network.getAugmentation(NetworkProviderExtension.class);
- if (npe != null) {
- Class<? extends NetworkTypeBase> networkTypeBase = npe.getNetworkType();
- if (networkTypeBase.isAssignableFrom(NetworkTypeVlan.class) || networkTypeBase.isAssignableFrom(NetworkTypeGre.class)) {
- logger.trace("Network is of type {}", networkTypeBase);
+ if (npe != null && npe.getNetworkType() != null) {
+ if (npe.getNetworkType().isAssignableFrom(NetworkTypeVlan.class) ||
+ npe.getNetworkType().isAssignableFrom(NetworkTypeGre.class)) {
+ logger.trace("Network is of type {}", npe.getNetworkType());
return true;
}
}
return false;
}
+
+ protected static Integer getUniqueRDId(IdManagerService idManager, String poolName, String idKey) {
+ AllocateIdInput getIdInput = new AllocateIdInputBuilder().setPoolName(poolName).setIdKey(idKey).build();
+ try {
+ Future<RpcResult<AllocateIdOutput>> result = idManager.allocateId(getIdInput);
+ RpcResult<AllocateIdOutput> rpcResult = result.get();
+ if (rpcResult.isSuccessful()) {
+ return rpcResult.getResult().getIdValue().intValue();
+ } else {
+ logger.debug("RPC Call to Get Unique Id returned with Errors", rpcResult.getErrors());
+ }
+ } catch (InterruptedException | ExecutionException e) {
+ logger.debug("Exception when getting Unique Id", e);
+ }
+ return null;
+ }
+
+ protected static void releaseRDId(IdManagerService idManager, String poolName, String idKey) {
+ ReleaseIdInput idInput = new ReleaseIdInputBuilder().setPoolName(poolName).setIdKey(idKey).build();
+ try {
+ Future<RpcResult<Void>> result = idManager.releaseId(idInput);
+ RpcResult<Void> rpcResult = result.get();
+ if (!rpcResult.isSuccessful()) {
+ logger.debug("RPC Call to Get Unique Id returned with Errors", rpcResult.getErrors());
+ } else {
+ logger.info("ID for RD " + idKey + " released successfully");
+ }
+ } catch (InterruptedException | ExecutionException e) {
+ logger.debug("Exception when trying to release ID into the pool", idKey, e);
+ }
+ }
+
}