/*
- * Copyright (c) 2016, 2017 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
+ * Copyright (c) 2016, 2018 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.netvirt.neutronvpn;
-import com.google.common.base.Optional;
+import static org.opendaylight.genius.infra.Datastore.CONFIGURATION;
+import static org.opendaylight.genius.infra.Datastore.OPERATIONAL;
+
+import com.google.common.base.Function;
import com.google.common.collect.ImmutableBiMap;
+import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Sets;
-import java.math.BigInteger;
+import com.google.common.util.concurrent.FutureCallback;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.google.common.util.concurrent.SettableFuture;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.InetAddress;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
+import java.util.Optional;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
-import javax.annotation.Nonnull;
+import java.util.concurrent.locks.ReentrantLock;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.apache.commons.lang3.StringUtils;
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
-import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
import org.opendaylight.genius.datastoreutils.SingleTransactionDataBroker;
+import org.opendaylight.genius.infra.Datastore;
+import org.opendaylight.genius.infra.ManagedNewTransactionRunner;
+import org.opendaylight.genius.infra.ManagedNewTransactionRunnerImpl;
+import org.opendaylight.genius.infra.TypedWriteTransaction;
import org.opendaylight.genius.mdsalutil.MDSALUtil;
+import org.opendaylight.genius.utils.JvmGlobalLocks;
import org.opendaylight.infrautils.jobcoordinator.JobCoordinator;
+import org.opendaylight.infrautils.utils.concurrent.ListenableFutures;
+import org.opendaylight.infrautils.utils.concurrent.LoggingFutures;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.ReadTransaction;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
import org.opendaylight.netvirt.neutronvpn.api.enums.IpVersionChoice;
+import org.opendaylight.netvirt.neutronvpn.api.utils.NeutronConstants;
import org.opendaylight.netvirt.neutronvpn.api.utils.NeutronUtils;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInstances;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInterfaces;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstance;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstanceKey;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterface;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterfaceKey;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress;
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.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.idmanager.rev160406.ReleaseIdOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.Dhcpv6Base;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.InterfaceAcl;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.InterfaceAclBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.IpPrefixOrAddress;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.IpVersionBase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.PortSubnets;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.interfaces._interface.AllowedAddressPairs;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.interfaces._interface.AllowedAddressPairsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.port.subnets.PortSubnet;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.port.subnets.PortSubnetBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.port.subnets.PortSubnetKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.port.subnets.port.subnet.SubnetInfo;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.port.subnets.port.subnet.SubnetInfoBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.port.subnets.port.subnet.SubnetInfoKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.interfaces._interface.SubnetInfo;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.interfaces._interface.SubnetInfoBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.aclservice.rev160608.interfaces._interface.SubnetInfoKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.SegmentTypeBase;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.SegmentTypeFlat;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.SegmentTypeGre;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external.subnets.SubnetsKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.floating.ip.port.info.FloatingIpIdToPortMapping;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.floating.ip.port.info.FloatingIpIdToPortMappingKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.VpnInstances;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.VpnInterfaces;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.instances.VpnInstance;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.instances.VpnInstanceBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.instances.VpnInstanceKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.VpnInterface;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.VpnInterfaceKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.NetworkMaps;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.NeutronVpnPortIdSubportData;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.NeutronVpnPortipPortData;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.Subnetmaps;
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.vpn.port.id.subport.data.PortIdToSubport;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.vpn.port.id.subport.data.PortIdToSubportKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.vpn.portip.port.data.VpnPortipToPort;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.vpn.portip.port.data.VpnPortipToPortBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.neutron.vpn.portip.port.data.VpnPortipToPortKey;
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.vpn.instance.RouterIds;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.vpn.instance.RouterIdsBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.vpnmaps.VpnMap;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.vpnmaps.VpnMapKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.ext.rev150712.NetworkL3Extension;
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.qos.rev160613.qos.attributes.qos.policies.QosPolicy;
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.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.common.Uint64;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
.put(NetworkTypeVxlan.class, SegmentTypeVxlan.class)
.build();
- private static final Set<Class<? extends NetworkTypeBase>> SUPPORTED_NETWORK_TYPES = new HashSet<>();
-
- static {
- SUPPORTED_NETWORK_TYPES.add(NetworkTypeFlat.class);
- SUPPORTED_NETWORK_TYPES.add(NetworkTypeVlan.class);
- SUPPORTED_NETWORK_TYPES.add(NetworkTypeVxlan.class);
- SUPPORTED_NETWORK_TYPES.add(NetworkTypeGre.class);
- }
+ private static final ImmutableSet<Class<? extends NetworkTypeBase>> SUPPORTED_NETWORK_TYPES = ImmutableSet.of(
+ NetworkTypeFlat.class,
+ NetworkTypeVlan.class,
+ NetworkTypeVxlan.class,
+ NetworkTypeGre.class);
+
+
+ private static final InstanceIdentifier<VpnInstanceOpData> VPN_INSTANCE_OP_DATA_IID =
+ InstanceIdentifier.create(VpnInstanceOpData.class);
+ private static final InstanceIdentifier<VpnMaps> VPN_MAPS_IID = InstanceIdentifier.create(VpnMaps.class);
+ private static final InstanceIdentifier<Subnetmaps> SUBNETMAPS_IID = InstanceIdentifier.create(Subnetmaps.class);
+ private static final InstanceIdentifier<Networks> NEUTRON_NETWORKS_IID = InstanceIdentifier.builder(Neutron.class)
+ .child(Networks.class).build();
+ private static final InstanceIdentifier<Ports> NEUTRON_PORTS_IID = InstanceIdentifier.builder(Neutron.class)
+ .child(Ports.class).build();
+ private static final InstanceIdentifier<Routers> NEUTRON_ROUTERS_IID = InstanceIdentifier.builder(Neutron.class)
+ .child(Routers.class).build();
+ private static final InstanceIdentifier<Subnets> NEUTRON_SUBNETS_IID = InstanceIdentifier.builder(Neutron.class)
+ .child(Subnets.class).build();
private final ConcurrentMap<Uuid, Network> networkMap = new ConcurrentHashMap<>();
private final ConcurrentMap<Uuid, Router> routerMap = new ConcurrentHashMap<>();
private final ConcurrentMap<Uuid, Port> portMap = new ConcurrentHashMap<>();
private final ConcurrentMap<Uuid, Subnet> subnetMap = new ConcurrentHashMap<>();
private final Map<IpAddress, Set<Uuid>> subnetGwIpMap = new ConcurrentHashMap<>();
- private final ConcurrentMap<Uuid, QosPolicy> qosPolicyMap = new ConcurrentHashMap<>();
- private final ConcurrentMap<Uuid, HashMap<Uuid, Port>> qosPortsMap = new ConcurrentHashMap<>();
- private final ConcurrentMap<Uuid, HashMap<Uuid, Network>> qosNetworksMap = new ConcurrentHashMap<>();
private final DataBroker dataBroker;
+ private final ManagedNewTransactionRunner txRunner;
private final IdManagerService idManager;
private final JobCoordinator jobCoordinator;
- private IPV6InternetDefaultRouteProgrammer ipV6InternetDefRt;
+ private final IPV6InternetDefaultRouteProgrammer ipV6InternetDefRt;
+ private static final int JOB_MAX_RETRIES = 3;
@Inject
public NeutronvpnUtils(final DataBroker dataBroker, final IdManagerService idManager,
final JobCoordinator jobCoordinator, final IPV6InternetDefaultRouteProgrammer ipV6InternetDefRt) {
this.dataBroker = dataBroker;
+ this.txRunner = new ManagedNewTransactionRunnerImpl(dataBroker);
this.idManager = idManager;
this.jobCoordinator = jobCoordinator;
this.ipV6InternetDefRt = ipV6InternetDefRt;
}
+ @Nullable
protected Subnetmap getSubnetmap(Uuid subnetId) {
InstanceIdentifier<Subnetmap> id = buildSubnetMapIdentifier(subnetId);
Optional<Subnetmap> sn = read(LogicalDatastoreType.CONFIGURATION, id);
return null;
}
+ @Nullable
public VpnMap getVpnMap(Uuid id) {
- InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class).child(VpnMap.class,
- new VpnMapKey(id)).build();
- Optional<VpnMap> optionalVpnMap = read(LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
+ Optional<VpnMap> optionalVpnMap = read(LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier(id));
if (optionalVpnMap.isPresent()) {
return optionalVpnMap.get();
}
return null;
}
+ @Nullable
protected Uuid getVpnForNetwork(Uuid network) {
- InstanceIdentifier<VpnMaps> vpnMapsIdentifier = InstanceIdentifier.builder(VpnMaps.class).build();
- Optional<VpnMaps> optionalVpnMaps = read(LogicalDatastoreType.CONFIGURATION, vpnMapsIdentifier);
- if (optionalVpnMaps.isPresent() && optionalVpnMaps.get().getVpnMap() != null) {
- List<VpnMap> allMaps = optionalVpnMaps.get().getVpnMap();
- for (VpnMap vpnMap : allMaps) {
+ Optional<VpnMaps> optionalVpnMaps = read(LogicalDatastoreType.CONFIGURATION, VPN_MAPS_IID);
+ if (optionalVpnMaps.isPresent() && optionalVpnMaps.get().nonnullVpnMap() != null) {
+ for (VpnMap vpnMap : new ArrayList<>(optionalVpnMaps.get().nonnullVpnMap())) {
List<Uuid> netIds = vpnMap.getNetworkIds();
if (netIds != null && netIds.contains(network)) {
return vpnMap.getVpnId();
return null;
}
+ @Nullable
protected Uuid getVpnForSubnet(Uuid subnetId) {
InstanceIdentifier<Subnetmap> subnetmapIdentifier = buildSubnetMapIdentifier(subnetId);
Optional<Subnetmap> optionalSubnetMap = read(LogicalDatastoreType.CONFIGURATION,
return null;
}
+ @Nullable
protected Uuid getNetworkForSubnet(Uuid subnetId) {
InstanceIdentifier<Subnetmap> subnetmapIdentifier = buildSubnetMapIdentifier(subnetId);
Optional<Subnetmap> optionalSubnetMap = read(LogicalDatastoreType.CONFIGURATION,
}
// @param external vpn - true if external vpn being fetched, false for internal vpn
- protected Uuid getVpnForRouter(Uuid routerId, Boolean externalVpn) {
+ @Nullable
+ protected Uuid getVpnForRouter(@Nullable Uuid routerId, boolean externalVpn) {
if (routerId == null) {
return null;
}
- InstanceIdentifier<VpnMaps> vpnMapsIdentifier = InstanceIdentifier.builder(VpnMaps.class).build();
- Optional<VpnMaps> optionalVpnMaps = read(LogicalDatastoreType.CONFIGURATION, vpnMapsIdentifier);
- if (optionalVpnMaps.isPresent() && optionalVpnMaps.get().getVpnMap() != null) {
- List<VpnMap> allMaps = optionalVpnMaps.get().getVpnMap();
- for (VpnMap vpnMap : allMaps) {
- if (routerId.equals(vpnMap.getRouterId())) {
+ Optional<VpnMaps> optionalVpnMaps = read(LogicalDatastoreType.CONFIGURATION, VPN_MAPS_IID);
+ if (optionalVpnMaps.isPresent() && optionalVpnMaps.get().nonnullVpnMap() != null) {
+ for (VpnMap vpnMap : new ArrayList<>(optionalVpnMaps.get().nonnullVpnMap())) {
+ List<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.vpnmaps.vpnmap
+ .RouterIds> routerIdsList = vpnMap.getRouterIds();
+ if (routerIdsList == null || routerIdsList.isEmpty()) {
+ continue;
+ }
+ // Skip router vpnId fetching from internet BGP-VPN
+ if (hasExternalNetwork(vpnMap.getNetworkIds())) {
+ continue;
+ }
+ // FIXME: NETVIRT-1503: this check can be replaced by a ReadOnlyTransaction.exists()
+ if (routerIdsList.stream().anyMatch(routerIds -> routerId.equals(routerIds.getRouterId()))) {
if (externalVpn) {
if (!routerId.equals(vpnMap.getVpnId())) {
return vpnMap.getVpnId();
return null;
}
- protected Uuid getRouterforVpn(Uuid vpnId) {
- InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class).child(VpnMap.class,
- new VpnMapKey(vpnId)).build();
- Optional<VpnMap> optionalVpnMap = read(LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
+ // We only need to check the first network; if it’s not an external network there’s no
+ // need to check the rest of the VPN’s network list. Note that some UUIDs may point to unknown networks, in which
+ // case we check more and assume false.
+ private boolean hasExternalNetwork(List<Uuid> uuids) {
+ if (uuids != null) {
+ for (Uuid uuid : uuids) {
+ final Network network = getNeutronNetwork(uuid);
+ if (network != null) {
+ if (Boolean.TRUE.equals(getIsExternal(network))) {
+ return true;
+ }
+ } else {
+ LOG.debug("hasExternalNetwork: cannot find network for {}", uuid);
+ }
+ }
+ }
+ return false;
+ }
+
+
+ @Nullable
+ protected List<Uuid> getRouterIdListforVpn(Uuid vpnId) {
+ Optional<VpnMap> optionalVpnMap = read(LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier(vpnId));
if (optionalVpnMap.isPresent()) {
VpnMap vpnMap = optionalVpnMap.get();
- return vpnMap.getRouterId();
+ return NeutronUtils.getVpnMapRouterIdsListUuid(vpnMap.getRouterIds());
}
- LOG.error("getRouterforVpn: Failed as VPNMaps DS is absent for VPN {}", vpnId.getValue());
+ LOG.error("getRouterIdListforVpn: Failed as VPNMaps DS is absent for VPN {}", vpnId.getValue());
return null;
}
+ @Nullable
protected List<Uuid> getNetworksForVpn(Uuid vpnId) {
- InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class).child(VpnMap.class,
- new VpnMapKey(vpnId)).build();
- Optional<VpnMap> optionalVpnMap = read(LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
+ Optional<VpnMap> optionalVpnMap = read(LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier(vpnId));
if (optionalVpnMap.isPresent()) {
VpnMap vpnMap = optionalVpnMap.get();
- return vpnMap.getNetworkIds();
+ if (vpnMap.getNetworkIds() != null && !vpnMap.getNetworkIds().isEmpty()) {
+ return new ArrayList<>(vpnMap.getNetworkIds());
+ } else {
+ return null;
+ }
}
LOG.error("getNetworksforVpn: Failed as VPNMaps DS is absent for VPN {}", vpnId.getValue());
return null;
protected List<Uuid> getSubnetsforVpn(Uuid vpnid) {
List<Uuid> subnets = new ArrayList<>();
// read subnetmaps
- InstanceIdentifier<Subnetmaps> subnetmapsid = InstanceIdentifier.builder(Subnetmaps.class).build();
- Optional<Subnetmaps> subnetmaps = read(LogicalDatastoreType.CONFIGURATION, subnetmapsid);
+ Optional<Subnetmaps> subnetmaps = read(LogicalDatastoreType.CONFIGURATION, SUBNETMAPS_IID);
if (subnetmaps.isPresent() && subnetmaps.get().getSubnetmap() != null) {
List<Subnetmap> subnetMapList = subnetmaps.get().getSubnetmap();
for (Subnetmap candidateSubnetMap : subnetMapList) {
return subnets;
}
+ @Nullable
protected String getNeutronPortNameFromVpnPortFixedIp(String vpnName, String fixedIp) {
InstanceIdentifier<VpnPortipToPort> id = buildVpnPortipToPortIdentifier(vpnName, fixedIp);
Optional<VpnPortipToPort> vpnPortipToPortData = read(LogicalDatastoreType.CONFIGURATION, id);
return null;
}
+ @Nullable
protected List<Uuid> getSubnetIdsFromNetworkId(Uuid networkId) {
InstanceIdentifier<NetworkMap> id = buildNetworkMapIdentifier(networkId);
Optional<NetworkMap> optionalNetworkMap = read(LogicalDatastoreType.CONFIGURATION, id);
return null;
}
- protected List<Uuid> getPortIdsFromSubnetId(Uuid subnetId) {
- InstanceIdentifier<Subnetmap> id = buildSubnetMapIdentifier(subnetId);
- Optional<Subnetmap> optionalSubnetmap = read(LogicalDatastoreType.CONFIGURATION, id);
- if (optionalSubnetmap.isPresent()) {
- return optionalSubnetmap.get().getPortList();
- }
- return null;
- }
-
protected Router getNeutronRouter(Uuid routerId) {
Router router = routerMap.get(routerId);
if (router != null) {
return router;
}
- InstanceIdentifier<Router> inst = InstanceIdentifier.create(Neutron.class).child(Routers.class).child(Router
- .class, new RouterKey(routerId));
- Optional<Router> rtr = read(LogicalDatastoreType.CONFIGURATION, inst);
+ Optional<Router> rtr = read(LogicalDatastoreType.CONFIGURATION, getNeutronRouterIid(routerId));
if (rtr.isPresent()) {
router = rtr.get();
}
return router;
}
- protected Network getNeutronNetwork(Uuid networkId) {
- Network network = null;
- network = networkMap.get(networkId);
+ public InstanceIdentifier<Router> getNeutronRouterIid(Uuid routerId) {
+ return NEUTRON_ROUTERS_IID.child(Router.class, new RouterKey(routerId));
+ }
+
+ protected @Nullable Network getNeutronNetwork(Uuid networkId) {
+ Network network = networkMap.get(networkId);
if (network != null) {
return network;
}
LOG.debug("getNeutronNetwork for {}", networkId.getValue());
- InstanceIdentifier<Network> inst = InstanceIdentifier.create(Neutron.class).child(Networks.class)
- .child(Network.class, new NetworkKey(networkId));
- Optional<Network> net = read(LogicalDatastoreType.CONFIGURATION, inst);
- if (net.isPresent()) {
- network = net.get();
- }
- return network;
+ InstanceIdentifier<Network> inst = NEUTRON_NETWORKS_IID.child(Network.class, new NetworkKey(networkId));
+ return read(LogicalDatastoreType.CONFIGURATION, inst).orElse(null);
}
- protected Port getNeutronPort(Uuid portId) {
+ protected @Nullable Port getNeutronPort(Uuid portId) {
Port prt = portMap.get(portId);
if (prt != null) {
return prt;
}
LOG.debug("getNeutronPort for {}", portId.getValue());
- InstanceIdentifier<Port> inst = InstanceIdentifier.create(Neutron.class).child(Ports.class).child(Port.class,
- new PortKey(portId));
- Optional<Port> port = read(LogicalDatastoreType.CONFIGURATION, inst);
- if (port.isPresent()) {
- prt = port.get();
+ InstanceIdentifier<Port> inst = NEUTRON_PORTS_IID.child(Port.class, new PortKey(portId));
+ return read(LogicalDatastoreType.CONFIGURATION, inst).orElse(null);
+ }
+
+ public PortIdToSubport getPortIdToSubport(Uuid portId) {
+ InstanceIdentifier<PortIdToSubport> portIdToSubportIdentifier = buildPortIdSubportMappingIdentifier(portId);
+ Optional<PortIdToSubport> optionalPortIdToSubport = read(LogicalDatastoreType.CONFIGURATION,
+ portIdToSubportIdentifier);
+ if (optionalPortIdToSubport.isPresent()) {
+ return optionalPortIdToSubport.get();
}
- return prt;
+ LOG.error("getPortIdToSubport failed, PortIdToSubport {} not present", portId.getValue());
+ return null;
+ }
+
+ protected static boolean isDhcpServerPort(Port port) {
+ return port.getDeviceOwner().equals("network:dhcp");
+ }
+
+ protected InterfaceAcl getDhcpInterfaceAcl(Port port) {
+ InterfaceAclBuilder interfaceAclBuilder = new InterfaceAclBuilder();
+ interfaceAclBuilder.setPortSecurityEnabled(false);
+ interfaceAclBuilder.setInterfaceType(InterfaceAcl.InterfaceType.DhcpService);
+ List<AllowedAddressPairs> aclAllowedAddressPairs = NeutronvpnUtils.getAllowedAddressPairsForAclService(
+ port.getMacAddress(), port.getFixedIps());
+ interfaceAclBuilder.setAllowedAddressPairs(aclAllowedAddressPairs);
+ return interfaceAclBuilder.build();
}
/**
// router interface, dhcp port and floating ip.
return false;
}
- PortSecurityExtension portSecurity = port.getAugmentation(PortSecurityExtension.class);
+ PortSecurityExtension portSecurity = port.augmentation(PortSecurityExtension.class);
if (portSecurity != null) {
return portSecurity.isPortSecurityEnabled();
}
* @param port2SecurityGroups the port 2 security groups
* @return the security groups delta
*/
- protected static List<Uuid> getSecurityGroupsDelta(List<Uuid> port1SecurityGroups,
- List<Uuid> port2SecurityGroups) {
+ @Nullable
+ protected static List<Uuid> getSecurityGroupsDelta(@Nullable List<Uuid> port1SecurityGroups,
+ @Nullable List<Uuid> port2SecurityGroups) {
if (port1SecurityGroups == null) {
return null;
}
* @param port2AllowedAddressPairs the port 2 allowed address pairs
* @return the allowed address pairs delta
*/
+ @Nullable
protected static List<AllowedAddressPairs> getAllowedAddressPairsDelta(
- List<org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes
+ @Nullable List<org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes
.AllowedAddressPairs> port1AllowedAddressPairs,
- List<org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes
+ @Nullable List<org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes
.AllowedAddressPairs> port2AllowedAddressPairs) {
if (port1AllowedAddressPairs == null) {
return null;
.AllowedAddressPairs allowedAddressPair1 = iterator.next();
for (org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.port.attributes
.AllowedAddressPairs allowedAddressPair2 : list2) {
- if (allowedAddressPair1.getKey().equals(allowedAddressPair2.getKey())) {
+ if (allowedAddressPair1.key().equals(allowedAddressPair2.key())) {
iterator.remove();
break;
}
org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.types.rev160517.IpPrefixOrAddress ipAddress) {
AllowedAddressPairsBuilder aclAllowedAdressPairBuilder = new AllowedAddressPairsBuilder();
aclAllowedAdressPairBuilder.setMacAddress(macAddress);
- if (ipAddress != null && ipAddress.getValue() != null) {
+ if (ipAddress != null && ipAddress.stringValue() != null) {
if (ipAddress.getIpPrefix() != null) {
aclAllowedAdressPairBuilder.setIpAddress(new IpPrefixOrAddress(ipAddress.getIpPrefix()));
} else {
List<AllowedAddressPairs> aclAllowedAddressPairs = new ArrayList<>();
for (FixedIps fixedIp : fixedIps) {
aclAllowedAddressPairs.add(getAclAllowedAddressPairs(macAddress,
- new org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.types.rev160517.IpPrefixOrAddress(
- fixedIp.getIpAddress().getValue())));
+ org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.types.rev160517.IpPrefixOrAddressBuilder
+ .getDefaultInstance(fixedIp.getIpAddress().stringValue())));
}
return aclAllowedAddressPairs;
}
protected static AllowedAddressPairs updateIPv6LinkLocalAddressForAclService(MacAddress macAddress) {
IpAddress ipv6LinkLocalAddress = getIpv6LinkLocalAddressFromMac(macAddress);
return getAclAllowedAddressPairs(macAddress,
- new org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.types.rev160517.IpPrefixOrAddress(
- ipv6LinkLocalAddress.getValue()));
+ org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.types.rev160517.IpPrefixOrAddressBuilder
+ .getDefaultInstance(
+ ipv6LinkLocalAddress.stringValue()));
}
/**
* @param interfaceAclBuilder the interface acl builder
* @param port the port
*/
- protected static void populateInterfaceAclBuilder(InterfaceAclBuilder interfaceAclBuilder, Port port) {
+ protected void populateInterfaceAclBuilder(InterfaceAclBuilder interfaceAclBuilder, Port port) {
// Handle security group enabled
List<Uuid> securityGroups = port.getSecurityGroups();
if (securityGroups != null) {
aclAllowedAddressPairs.addAll(NeutronvpnUtils.getAllowedAddressPairsForAclService(portAllowedAddressPairs));
}
interfaceAclBuilder.setAllowedAddressPairs(aclAllowedAddressPairs);
+ interfaceAclBuilder.setInterfaceType(InterfaceAcl.InterfaceType.AccessPort);
+ populateSubnetInfo(interfaceAclBuilder, port);
}
- protected void populateSubnetInfo(Port port) {
+ protected void populateSubnetInfo(InterfaceAclBuilder interfaceAclBuilder, Port port) {
List<SubnetInfo> portSubnetInfo = getSubnetInfo(port);
if (portSubnetInfo != null) {
- String portId = port.getUuid().getValue();
- InstanceIdentifier<PortSubnet> portSubnetIdentifier = buildPortSubnetIdentifier(portId);
-
- PortSubnetBuilder portSubnetBuilder = new PortSubnetBuilder().setKey(new PortSubnetKey(portId))
- .setPortId(portId).setSubnetInfo(portSubnetInfo);
- try {
- SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.OPERATIONAL,
- portSubnetIdentifier, portSubnetBuilder.build());
- } catch (TransactionCommitFailedException e) {
- LOG.error("Failed to populate subnet info for port={}", portId, e);
- }
- LOG.debug("Created Subnet info for port={}", portId);
+ interfaceAclBuilder.setSubnetInfo(portSubnetInfo);
}
}
+ @Nullable
protected List<SubnetInfo> getSubnetInfo(Port port) {
List<FixedIps> portFixedIps = port.getFixedIps();
if (portFixedIps == null) {
Subnet subnet = getNeutronSubnet(subnetId);
if (subnet != null) {
Class<? extends IpVersionBase> ipVersion =
- NeutronSecurityRuleConstants.IP_VERSION_MAP.get(subnet.getIpVersion());
+ NeutronSecurityGroupConstants.IP_VERSION_MAP.get(subnet.getIpVersion());
Class<? extends Dhcpv6Base> raMode = subnet.getIpv6RaMode() == null ? null
- : NeutronSecurityRuleConstants.RA_MODE_MAP.get(subnet.getIpv6RaMode());
- SubnetInfo subnetInfo = new SubnetInfoBuilder().setKey(new SubnetInfoKey(subnetId))
+ : NeutronSecurityGroupConstants.RA_MODE_MAP.get(subnet.getIpv6RaMode());
+ SubnetInfo subnetInfo = new SubnetInfoBuilder().withKey(new SubnetInfoKey(subnetId))
.setIpVersion(ipVersion).setIpPrefix(new IpPrefixOrAddress(subnet.getCidr()))
.setIpv6RaMode(raMode).setGatewayIp(subnet.getGatewayIp()).build();
subnetInfoList.add(subnetInfo);
if (subnet != null) {
return subnet;
}
- InstanceIdentifier<Subnet> inst = InstanceIdentifier.create(Neutron.class).child(Subnets.class).child(Subnet
- .class, new SubnetKey(subnetId));
+ InstanceIdentifier<Subnet> inst = NEUTRON_SUBNETS_IID.child(Subnet.class, new SubnetKey(subnetId));
Optional<Subnet> sn = read(LogicalDatastoreType.CONFIGURATION, inst);
if (sn.isPresent()) {
subnet = sn.get();
+ addToSubnetCache(subnet);
}
return subnet;
}
- @Nonnull
+ protected List<Subnetmap> getNeutronRouterSubnetMapList(Uuid routerId) {
+ List<Subnetmap> subnetMapList = new ArrayList<>();
+ Optional<Subnetmaps> subnetMaps = read(LogicalDatastoreType.CONFIGURATION, SUBNETMAPS_IID);
+ if (subnetMaps.isPresent() && subnetMaps.get().getSubnetmap() != null) {
+ for (Subnetmap subnetmap : subnetMaps.get().getSubnetmap()) {
+ if (routerId.equals(subnetmap.getRouterId())) {
+ subnetMapList.add(subnetmap);
+ }
+ }
+ }
+ LOG.debug("getNeutronRouterSubnetMapList returns {}", subnetMapList);
+ return subnetMapList;
+ }
+
+ @NonNull
protected List<Uuid> getNeutronRouterSubnetIds(Uuid routerId) {
LOG.debug("getNeutronRouterSubnetIds for {}", routerId.getValue());
List<Uuid> subnetIdList = new ArrayList<>();
- Optional<Subnetmaps> subnetMaps = read(LogicalDatastoreType.CONFIGURATION,
- InstanceIdentifier.builder(Subnetmaps.class).build());
+ Optional<Subnetmaps> subnetMaps = read(LogicalDatastoreType.CONFIGURATION, SUBNETMAPS_IID);
if (subnetMaps.isPresent() && subnetMaps.get().getSubnetmap() != null) {
for (Subnetmap subnetmap : subnetMaps.get().getSubnetmap()) {
if (routerId.equals(subnetmap.getRouterId())) {
// TODO Clean up the exception handling and the console output
@SuppressWarnings({"checkstyle:IllegalCatch", "checkstyle:RegexpSinglelineJava"})
+ @Nullable
protected Short getIPPrefixFromPort(Port port) {
try {
- Uuid subnetUUID = port.getFixedIps().get(0).getSubnetId();
- SubnetKey subnetkey = new SubnetKey(subnetUUID);
- InstanceIdentifier<Subnet> subnetidentifier = InstanceIdentifier.create(Neutron.class).child(Subnets
- .class).child(Subnet.class, subnetkey);
- Optional<Subnet> subnet = read(LogicalDatastoreType.CONFIGURATION, subnetidentifier);
+ // FIXME: why are we not using getNeutronSubnet() here? it does caching for us...
+ Optional<Subnet> subnet = read(LogicalDatastoreType.CONFIGURATION,
+ NEUTRON_SUBNETS_IID.child(Subnet.class, new SubnetKey(port.getFixedIps().get(0).getSubnetId())));
if (subnet.isPresent()) {
- String cidr = String.valueOf(subnet.get().getCidr().getValue());
+ String cidr = subnet.get().getCidr().stringValue();
// Extract the prefix length from cidr
String[] parts = cidr.split("/");
if (parts.length == 2) {
// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
protected void createVpnPortFixedIpToPort(String vpnName, String fixedIp, String portName, String macAddress,
- boolean isSubnetIp, WriteTransaction writeConfigTxn) {
+ boolean isSubnetIp, TypedWriteTransaction<Datastore.Configuration> writeConfigTxn) {
InstanceIdentifier<VpnPortipToPort> id = NeutronvpnUtils.buildVpnPortipToPortIdentifier(vpnName, fixedIp);
VpnPortipToPortBuilder builder = new VpnPortipToPortBuilder()
- .setKey(new VpnPortipToPortKey(fixedIp, vpnName))
+ .withKey(new VpnPortipToPortKey(fixedIp, vpnName))
.setVpnName(vpnName).setPortFixedip(fixedIp)
.setPortName(portName).setMacAddress(macAddress).setSubnetIp(isSubnetIp);
try {
if (writeConfigTxn != null) {
- writeConfigTxn.put(LogicalDatastoreType.CONFIGURATION, id, builder.build());
+ writeConfigTxn.put(id, builder.build());
} else {
MDSALUtil.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, id, builder.build());
}
LOG.trace("Neutron port with fixedIp: {}, vpn {}, interface {}, mac {}, isSubnetIp {} added to "
+ "VpnPortipToPort DS", fixedIp, vpnName, portName, macAddress, isSubnetIp);
} catch (Exception e) {
- LOG.error("Failure while creating VPNPortFixedIpToPort map for vpn {} - fixedIP {}", vpnName, fixedIp,
- e);
+ LOG.error("Failure while creating VPNPortFixedIpToPort map for vpn {} - fixedIP {} for port {} with "
+ + "macAddress {}", vpnName, fixedIp, portName, macAddress, e);
}
}
// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
- protected void removeVpnPortFixedIpToPort(String vpnName, String fixedIp, WriteTransaction writeConfigTxn) {
+ protected void removeVpnPortFixedIpToPort(String vpnName, String fixedIp,
+ TypedWriteTransaction<Datastore.Configuration> writeConfigTxn) {
InstanceIdentifier<VpnPortipToPort> id = NeutronvpnUtils.buildVpnPortipToPortIdentifier(vpnName, fixedIp);
try {
if (writeConfigTxn != null) {
- writeConfigTxn.delete(LogicalDatastoreType.CONFIGURATION, id);
+ writeConfigTxn.delete(id);
} else {
MDSALUtil.syncDelete(dataBroker, LogicalDatastoreType.CONFIGURATION, id);
}
- LOG.trace("Neutron router port with fixedIp: {}, vpn {} removed from LearntVpnPortipToPort DS", fixedIp,
+ LOG.trace("Neutron router port with fixedIp: {}, vpn {} removed from VpnPortipToPort DS", fixedIp,
vpnName);
} catch (Exception e) {
LOG.error("Failure while removing VPNPortFixedIpToPort map for vpn {} - fixedIP {}", vpnName, fixedIp,
@SuppressWarnings("checkstyle:IllegalCatch")
protected void removeLearntVpnVipToPort(String vpnName, String fixedIp) {
InstanceIdentifier<LearntVpnVipToPort> id = NeutronvpnUtils.buildLearntVpnVipToPortIdentifier(vpnName, fixedIp);
+ // FIXME: can we use 'id' as the lock name?
+ final ReentrantLock lock = JvmGlobalLocks.getLockForString(vpnName + fixedIp);
+ lock.lock();
try {
- synchronized ((vpnName + fixedIp).intern()) {
- MDSALUtil.syncDelete(dataBroker, LogicalDatastoreType.OPERATIONAL, id);
- }
+ MDSALUtil.syncDelete(dataBroker, LogicalDatastoreType.OPERATIONAL, id);
LOG.trace("Neutron router port with fixedIp: {}, vpn {} removed from LearntVpnPortipToPort DS", fixedIp,
vpnName);
} catch (Exception e) {
LOG.error("Failure while removing LearntVpnPortFixedIpToPort map for vpn {} - fixedIP {}",
vpnName, fixedIp, e);
+ } finally {
+ lock.unlock();
}
}
public static String getSegmentationIdFromNeutronNetwork(Network network) {
String segmentationId = null;
- NetworkProviderExtension providerExtension = network.getAugmentation(NetworkProviderExtension.class);
+ NetworkProviderExtension providerExtension = network.augmentation(NetworkProviderExtension.class);
if (providerExtension != null) {
Class<? extends NetworkTypeBase> networkType = providerExtension.getNetworkType();
segmentationId = NeutronUtils.getSegmentationIdFromNeutronNetwork(network, networkType);
}
public static Class<? extends SegmentTypeBase> getSegmentTypeFromNeutronNetwork(Network network) {
- NetworkProviderExtension providerExtension = network.getAugmentation(NetworkProviderExtension.class);
+ NetworkProviderExtension providerExtension = network.augmentation(NetworkProviderExtension.class);
return providerExtension != null ? NETWORK_MAP.get(providerExtension.getNetworkType()) : null;
}
public static String getPhysicalNetworkName(Network network) {
- NetworkProviderExtension providerExtension = network.getAugmentation(NetworkProviderExtension.class);
+ NetworkProviderExtension providerExtension = network.augmentation(NetworkProviderExtension.class);
return providerExtension != null ? providerExtension.getPhysicalNetwork() : null;
}
}
static Boolean getIsExternal(Network network) {
- return network.getAugmentation(NetworkL3Extension.class) != null
- && network.getAugmentation(NetworkL3Extension.class).isExternal();
- }
-
- public void addToQosPolicyCache(QosPolicy qosPolicy) {
- qosPolicyMap.put(qosPolicy.getUuid(),qosPolicy);
- }
-
- public void removeFromQosPolicyCache(QosPolicy qosPolicy) {
- qosPolicyMap.remove(qosPolicy.getUuid());
- }
-
- public void addToQosPortsCache(Uuid qosUuid, Port port) {
- if (qosPortsMap.containsKey(qosUuid)) {
- if (!qosPortsMap.get(qosUuid).containsKey(port.getUuid())) {
- qosPortsMap.get(qosUuid).put(port.getUuid(), port);
- }
- } else {
- HashMap<Uuid, Port> newPortMap = new HashMap<>();
- newPortMap.put(port.getUuid(), port);
- qosPortsMap.put(qosUuid, newPortMap);
- }
- }
-
- public void removeFromQosPortsCache(Uuid qosUuid, Port port) {
- if (qosPortsMap.containsKey(qosUuid) && qosPortsMap.get(qosUuid).containsKey(port.getUuid())) {
- qosPortsMap.get(qosUuid).remove(port.getUuid(), port);
- }
- }
-
- public void addToQosNetworksCache(Uuid qosUuid, Network network) {
- if (qosNetworksMap.containsKey(qosUuid)) {
- if (!qosNetworksMap.get(qosUuid).containsKey(network.getUuid())) {
- qosNetworksMap.get(qosUuid).put(network.getUuid(), network);
- }
- } else {
- HashMap<Uuid, Network> newNetworkMap = new HashMap<>();
- newNetworkMap.put(network.getUuid(), network);
- qosNetworksMap.put(qosUuid, newNetworkMap);
- }
- }
-
- public void removeFromQosNetworksCache(Uuid qosUuid, Network network) {
- if (qosNetworksMap.containsKey(qosUuid) && qosNetworksMap.get(qosUuid).containsKey(network.getUuid())) {
- qosNetworksMap.get(qosUuid).remove(network.getUuid(), network);
- }
+ NetworkL3Extension ext = network.augmentation(NetworkL3Extension.class);
+ return ext != null && ext.isExternal();
}
static InstanceIdentifier<NetworkMap> buildNetworkMapIdentifier(Uuid networkId) {
}
static InstanceIdentifier<Subnetmap> buildSubnetMapIdentifier(Uuid subnetId) {
- InstanceIdentifier<Subnetmap> id = InstanceIdentifier.builder(Subnetmaps.class).child(Subnetmap.class, new
- SubnetmapKey(subnetId)).build();
- return id;
+ return SUBNETMAPS_IID.child(Subnetmap.class, new SubnetmapKey(subnetId));
}
static InstanceIdentifier<Interface> buildVlanInterfaceIdentifier(String interfaceName) {
return id;
}
+ static InstanceIdentifier<PortIdToSubport> buildPortIdSubportMappingIdentifier(Uuid interfaceName) {
+ InstanceIdentifier<PortIdToSubport> id = InstanceIdentifier.builder(NeutronVpnPortIdSubportData.class)
+ .child(PortIdToSubport.class, new PortIdToSubportKey(interfaceName)).build();
+ 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
FloatingIpIdToPortMappingKey(floatingIpId)).build();
}
- static InstanceIdentifier<PortSubnet> buildPortSubnetIdentifier(String portId) {
- InstanceIdentifier<PortSubnet> id = InstanceIdentifier.builder(PortSubnets.class)
- .child(PortSubnet.class, new PortSubnetKey(portId)).build();
- return id;
- }
-
// TODO Remove this method entirely
@SuppressWarnings("checkstyle:IllegalCatch")
private <T extends DataObject> Optional<T> read(LogicalDatastoreType datastoreType, InstanceIdentifier<T> path) {
try {
return SingleTransactionDataBroker.syncReadOptional(dataBroker, datastoreType, path);
- } catch (ReadFailedException e) {
+ } catch (ExecutionException | InterruptedException e) {
throw new RuntimeException(e);
}
}
- public static Class<? extends NetworkTypeBase> getNetworkType(Network network) {
- NetworkProviderExtension providerExtension = network.getAugmentation(NetworkProviderExtension.class);
- return providerExtension != null ? providerExtension.getNetworkType() : null;
- }
-
+ @Nullable
static ProviderTypes getProviderNetworkType(Network network) {
if (network == null) {
LOG.error("Error in getting provider network type since network is null");
return null;
}
- NetworkProviderExtension npe = network.getAugmentation(NetworkProviderExtension.class);
+ NetworkProviderExtension npe = network.augmentation(NetworkProviderExtension.class);
if (npe != null) {
Class<? extends NetworkTypeBase> networkTypeBase = npe.getNetworkType();
if (networkTypeBase != null) {
}
static boolean isNetworkTypeSupported(Network network) {
- NetworkProviderExtension npe = network.getAugmentation(NetworkProviderExtension.class);
- return npe != null && npe.getNetworkType() != null && SUPPORTED_NETWORK_TYPES.contains(npe.getNetworkType());
+ NetworkProviderExtension npe = network.augmentation(NetworkProviderExtension.class);
+ return npe != null && SUPPORTED_NETWORK_TYPES.contains(npe.getNetworkType());
}
- static boolean isNetworkOfType(Network network, Class<? extends NetworkTypeBase> type) {
- NetworkProviderExtension npe = network.getAugmentation(NetworkProviderExtension.class);
- if (npe != null && npe.getNetworkType() != null) {
- return type.isAssignableFrom(npe.getNetworkType());
+ static boolean isFlatOrVlanNetwork(Network network) {
+ if (network != null) {
+ NetworkProviderExtension npe = network.augmentation(NetworkProviderExtension.class);
+ if (npe != null) {
+ Class<? extends NetworkTypeBase> npeType = npe.getNetworkType();
+ if (npeType != null) {
+ return NetworkTypeVlan.class.isAssignableFrom(npeType)
+ || NetworkTypeFlat.class.isAssignableFrom(npeType);
+ }
+ }
}
return false;
}
- static boolean isFlatOrVlanNetwork(Network network) {
- return network != null
- && (isNetworkOfType(network, NetworkTypeVlan.class) || isNetworkOfType(network, NetworkTypeFlat.class));
- }
-
static boolean isVlanOrVxlanNetwork(Class<? extends NetworkTypeBase> type) {
return type.isAssignableFrom(NetworkTypeVxlan.class) || type.isAssignableFrom(NetworkTypeVlan.class);
}
*/
public Optional<InterVpnLink> getInterVpnLinkByEndpointIp(String endpointIp) {
InstanceIdentifier<InterVpnLinks> interVpnLinksIid = InstanceIdentifier.builder(InterVpnLinks.class).build();
- Optional<InterVpnLinks> interVpnLinksOpData = MDSALUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION,
- interVpnLinksIid);
- if (interVpnLinksOpData.isPresent()) {
- List<InterVpnLink> allInterVpnLinks = interVpnLinksOpData.get().getInterVpnLink();
- for (InterVpnLink interVpnLink : allInterVpnLinks) {
- if (interVpnLink.getFirstEndpoint().getIpAddress().getValue().equals(endpointIp)
- || interVpnLink.getSecondEndpoint().getIpAddress().getValue().equals(endpointIp)) {
- return Optional.of(interVpnLink);
- }
- }
- }
- return Optional.absent();
- }
-
- public Set<RouterDpnList> getAllRouterDpnList(BigInteger dpid) {
- Set<RouterDpnList> ret = new HashSet<>();
- InstanceIdentifier<NeutronRouterDpns> routerDpnId =
- InstanceIdentifier.create(NeutronRouterDpns.class);
- Optional<NeutronRouterDpns> neutronRouterDpnsOpt =
- MDSALUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, routerDpnId);
- if (neutronRouterDpnsOpt.isPresent()) {
- NeutronRouterDpns neutronRouterDpns = neutronRouterDpnsOpt.get();
- List<RouterDpnList> routerDpnLists = neutronRouterDpns.getRouterDpnList();
- for (RouterDpnList routerDpnList : routerDpnLists) {
- if (routerDpnList.getDpnVpninterfacesList() != null) {
- for (DpnVpninterfacesList dpnInterfaceList : routerDpnList.getDpnVpninterfacesList()) {
- if (dpnInterfaceList.getDpnId().equals(dpid)) {
- ret.add(routerDpnList);
- }
+ Optional<InterVpnLinks> interVpnLinksOpData = null;
+ try {
+ interVpnLinksOpData = MDSALUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION,
+ interVpnLinksIid);
+ if (interVpnLinksOpData.isPresent()) {
+ for (InterVpnLink interVpnLink : interVpnLinksOpData.get().nonnullInterVpnLink()) {
+ if (interVpnLink.getFirstEndpoint().getIpAddress().getValue().equals(endpointIp)
+ || interVpnLink.getSecondEndpoint().getIpAddress().getValue().equals(endpointIp)) {
+ return Optional.of(interVpnLink);
}
}
}
+ } catch (ExecutionException | InterruptedException e) {
+ LOG.error("getInterVpnLinkByEndpointIp: Exception when reading intervpn Links for endpoint Ip {} ",
+ endpointIp, e);
}
- return ret;
+ return Optional.empty();
}
- protected Integer getUniqueRDId(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 {
- LOG.error("RPC call to get unique ID for pool name {} with ID key {} returned with errors {}",
- poolName, idKey, rpcResult.getErrors());
- }
- } catch (InterruptedException | ExecutionException e) {
- LOG.error("Exception when getting Unique Id for poolname {} and ID Key {}", poolName, idKey, e);
- }
- LOG.error("getUniqueRdId: Failed to return ID for poolname {} and ID Key {}", poolName, idKey);
- return null;
- }
-
- protected void releaseRDId(String poolName, String idKey) {
+ protected Integer releaseId(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()) {
- LOG.error("RPC Call to Get Unique Id returned with errors for poolname {} and ID Key {}: {}",
- poolName, idKey, rpcResult.getErrors());
+ Future<RpcResult<ReleaseIdOutput>> result = idManager.releaseId(idInput);
+ if (result == null || result.get() == null || !result.get().isSuccessful()) {
+ LOG.error("releaseId: RPC Call to release Id from pool {} with key {} returned with Errors {}",
+ poolName, idKey, (result != null && result.get() != null) ? result.get().getErrors() :
+ "RpcResult is null");
} else {
- LOG.info("ID {} for RD released successfully", idKey);
+ return result.get().getResult().getIdValues().get(0).intValue();
}
} catch (InterruptedException | ExecutionException e) {
- LOG.error("Exception when trying to release ID for poolname {} and ID Key {}", poolName, idKey, e);
+ LOG.error("releaseId: Exception when releasing Id for key {} from pool {}", idKey, poolName, e);
}
+ return NeutronConstants.INVALID_ID;
}
protected static IpAddress getIpv6LinkLocalAddressFromMac(MacAddress mac) {
interfaceID.append(StringUtils.leftPad(Integer.toHexString(0xFF & octets[5]), 2, "0"));
Ipv6Address ipv6LLA = new Ipv6Address("fe80:0:0:0:" + interfaceID.toString());
- IpAddress ipAddress = new IpAddress(ipv6LLA.getValue().toCharArray());
+ IpAddress ipAddress = new IpAddress(ipv6LLA);
return ipAddress;
}
Optional<VpnInstances> vpnInstancesOptional = read(LogicalDatastoreType.CONFIGURATION, path);
if (vpnInstancesOptional.isPresent() && vpnInstancesOptional.get().getVpnInstance() != null) {
for (VpnInstance vpnInstance : vpnInstancesOptional.get().getVpnInstance()) {
- if (vpnInstance.getIpv4Family() == null) {
- continue;
- }
- List<String> rds = vpnInstance.getIpv4Family().getRouteDistinguisher();
+ List<String> rds = vpnInstance.getRouteDistinguisher();
if (rds != null) {
existingRDs.addAll(rds);
}
}
protected boolean doesVpnExist(Uuid vpnId) {
- InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class).child(VpnMap.class,
- new VpnMapKey(vpnId)).build();
- return read(LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier).isPresent();
+ return read(LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier(vpnId)).isPresent();
}
protected Optional<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.natservice.rev160111.external
*/
protected List<Subnetmap> getNeutronRouterSubnetMaps(Uuid routerId) {
List<Subnetmap> subnetIdList = new ArrayList<>();
- Optional<Subnetmaps> subnetMaps = read(LogicalDatastoreType.CONFIGURATION,
- InstanceIdentifier.builder(Subnetmaps.class).build());
+ Optional<Subnetmaps> subnetMaps = read(LogicalDatastoreType.CONFIGURATION, SUBNETMAPS_IID);
if (subnetMaps.isPresent() && subnetMaps.get().getSubnetmap() != null) {
for (Subnetmap subnetmap : subnetMaps.get().getSubnetmap()) {
if (routerId.equals(subnetmap.getRouterId())) {
*
* @return the route-distinguisher of the VPN
*/
+ @Nullable
public String getVpnRd(String vpnName) {
InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn
.instance.to.vpn.id.VpnInstance> id = getVpnInstanceToVpnIdIdentifier(vpnName);
return SingleTransactionDataBroker.syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(dataBroker,
- LogicalDatastoreType.CONFIGURATION, id).toJavaUtil().map(
+ LogicalDatastoreType.CONFIGURATION, id).map(
org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id
.VpnInstance::getVrfId).orElse(null);
}
return IpVersionChoice.UNDEFINED;
}
+ @Nullable
public VpnInstanceOpDataEntry getVpnInstanceOpDataEntryFromVpnId(String vpnName) {
String primaryRd = getVpnRd(vpnName);
if (primaryRd == null) {
}
protected InstanceIdentifier<VpnInstanceOpDataEntry> getVpnOpDataIdentifier(String primaryRd) {
- return InstanceIdentifier.builder(VpnInstanceOpData.class)
- .child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(primaryRd)).build();
+ return VPN_INSTANCE_OP_DATA_IID.child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(primaryRd));
}
- public boolean shouldVpnHandleIpVersionChangeToAdd(Subnetmap sm, Uuid vpnId) {
- if (sm == null) {
- return false;
- }
- IpVersionChoice ipVersion = getIpVersionFromString(sm.getSubnetIp());
- return shouldVpnHandleIpVersionChoiceChangeToAdd(ipVersion, vpnId);
- }
-
- public boolean shouldVpnHandleIpVersionChoiceChangeToAdd(IpVersionChoice ipVersion, Uuid vpnId) {
- VpnInstanceOpDataEntry vpnInstanceOpDataEntry = getVpnInstanceOpDataEntryFromVpnId(vpnId.getValue());
- if (vpnInstanceOpDataEntry == null) {
- return false;
- }
- if (vpnInstanceOpDataEntry.getType() == VpnInstanceOpDataEntry.Type.L2) {
- LOG.error("shouldVpnHandleIpVersionChangeToAdd: {} "
- + "VpnInstanceOpDataEntry is L2 instance. Do nothing.", vpnId.getValue());
+ public boolean shouldVpnHandleIpVersionChoiceChange(IpVersionChoice ipVersion, Uuid routerId, boolean add) {
+ int subnetCount = -1;
+ if (ipVersion.isIpVersionChosen(IpVersionChoice.IPV4)) {
+ subnetCount = getSubnetCountFromRouter(routerId, ipVersion);
+ } else if (ipVersion.isIpVersionChosen(IpVersionChoice.IPV6)) {
+ subnetCount = getSubnetCountFromRouter(routerId, ipVersion);
+ } else {
+ //Possible value of ipversion choice is either V4 or V6 only. Not accepted V4andV6 and Undefined
return false;
}
- boolean isIpv4Configured = vpnInstanceOpDataEntry.isIpv4Configured();
- boolean isVpnInstanceIpv4Changed = false;
- if (ipVersion.isIpVersionChosen(IpVersionChoice.IPV4) && !isIpv4Configured) {
- isVpnInstanceIpv4Changed = true;
- }
- boolean isIpv6Configured = vpnInstanceOpDataEntry.isIpv6Configured();
- boolean isVpnInstanceIpv6Changed = false;
- if (ipVersion.isIpVersionChosen(IpVersionChoice.IPV6) && !isIpv6Configured) {
- isVpnInstanceIpv6Changed = true;
- }
- if (!isVpnInstanceIpv4Changed && !isVpnInstanceIpv6Changed) {
- LOG.debug("shouldVpnHandleIpVersionChangeToAdd: VPN {} did not change with IpFamily {}",
- vpnId.getValue(), ipVersion.toString());
+ /* ADD: Update vpnInstanceOpDataEntry with address family only on first IPv4/IPv6 subnet
+ * for the VPN Instance.
+ *
+ * REMOVE: Update vpnInstanceOpDataEntry with address family only on last IPv4/IPv6 subnet
+ * for the VPN Instance.
+ */
+ if (add && subnetCount == 1) {
+ return true;
+ } else if (!add && subnetCount == 0) {
+ return true;
+ } else {
return false;
}
- return true;
}
public boolean shouldVpnHandleIpVersionChangeToRemove(Subnetmap sm, Uuid vpnId) {
if (sm == null) {
return false;
}
- InstanceIdentifier<Subnetmaps> subnetMapsId = InstanceIdentifier.builder(Subnetmaps.class).build();
- Optional<Subnetmaps> allSubnetMaps = read(LogicalDatastoreType.CONFIGURATION, subnetMapsId);
+ Optional<Subnetmaps> allSubnetMaps = read(LogicalDatastoreType.CONFIGURATION, SUBNETMAPS_IID);
// calculate and store in list IpVersion for each subnetMap, belonging to current VpnInstance
List<IpVersionChoice> snIpVersions = new ArrayList<>();
- for (Subnetmap snMap: allSubnetMaps.get().getSubnetmap()) {
+ for (Subnetmap snMap : allSubnetMaps.get().nonnullSubnetmap()) {
if (snMap.getId().equals(sm.getId())) {
continue;
}
return false;
}
- public void updateVpnInstanceWithIpFamily(String vpnName, IpVersionChoice ipVersion, boolean add) {
- VpnInstanceOpDataEntry vpnInstanceOpDataEntry = getVpnInstanceOpDataEntryFromVpnId(vpnName);
- if (vpnInstanceOpDataEntry == null) {
- return;
- }
- if (vpnInstanceOpDataEntry.getType() == VpnInstanceOpDataEntry.Type.L2) {
- LOG.debug("updateVpnInstanceWithIpFamily: Update VpnInstance {} with ipFamily {}."
- + "VpnInstanceOpDataEntry is L2 instance. Do nothing.", vpnName,
- ipVersion.toString());
- return;
+ public int getSubnetCountFromRouter(Uuid routerId, IpVersionChoice ipVer) {
+ List<Subnetmap> subnetMapList = getNeutronRouterSubnetMapList(routerId);
+ int subnetCount = 0;
+ for (Subnetmap subMap : subnetMapList) {
+ IpVersionChoice ipVersion = getIpVersionFromString(subMap.getSubnetIp());
+ if (ipVersion.isIpVersionChosen(ipVer)) {
+ subnetCount++;
+ }
+ if (subnetCount > 1) {
+ break;
+ }
}
- final boolean isFinalVpnInstanceIpv6Changed = ipVersion
- .isIpVersionChosen(IpVersionChoice.IPV6) ? true : false;
- final boolean isFinalVpnInstanceIpv4Changed = ipVersion
- .isIpVersionChosen(IpVersionChoice.IPV4) ? true : false;
- final boolean finalIsIpv4Configured = ipVersion.isIpVersionChosen(IpVersionChoice.IPV4) ? add : false;
- final boolean finalIsIpv6Configured = ipVersion.isIpVersionChosen(IpVersionChoice.IPV6) ? add : false;
+ return subnetCount;
+ }
+
+ public void updateVpnInstanceWithIpFamily(String vpnName, IpVersionChoice ipVersion, boolean add) {
jobCoordinator.enqueueJob("VPN-" + vpnName, () -> {
- VpnInstanceOpDataEntryBuilder builder = new VpnInstanceOpDataEntryBuilder(vpnInstanceOpDataEntry);
- if (isFinalVpnInstanceIpv4Changed) {
- builder.setIpv4Configured(finalIsIpv4Configured);
+ VpnInstance vpnInstance = getVpnInstance(dataBroker, new Uuid(vpnName));
+ if (vpnInstance == null) {
+ return Collections.emptyList();
+ }
+ if (vpnInstance.isL2vpn()) {
+ LOG.debug("updateVpnInstanceWithIpFamily: Update VpnInstance {} with ipFamily {}."
+ + "VpnInstance is L2 instance. Do nothing.", vpnName, ipVersion);
+ return Collections.emptyList();
+ }
+ if (ipVersion == IpVersionChoice.UNDEFINED) {
+ LOG.debug("updateVpnInstanceWithIpFamily: Update VpnInstance {} with Undefined address family"
+ + "is not allowed. Do nothing", vpnName);
+ return Collections.emptyList();
}
- if (isFinalVpnInstanceIpv6Changed) {
- builder.setIpv6Configured(finalIsIpv6Configured);
+ VpnInstanceBuilder builder = new VpnInstanceBuilder(vpnInstance);
+ boolean ipConfigured = add;
+
+ int originalValue = vpnInstance.getIpAddressFamilyConfigured().getIntValue();
+ int updatedValue = ipVersion.choice;
+
+ if (originalValue != updatedValue) {
+ if (ipConfigured) {
+ originalValue = originalValue == 0 ? updatedValue : updatedValue + originalValue;
+ } else {
+ originalValue = 10 - updatedValue;
+ }
+ } else if (!ipConfigured) {
+ originalValue = 0;
}
- WriteTransaction writeTxn = dataBroker.newWriteOnlyTransaction();
- InstanceIdentifier<VpnInstanceOpDataEntry> id = InstanceIdentifier.builder(VpnInstanceOpData.class)
- .child(VpnInstanceOpDataEntry.class,
- new VpnInstanceOpDataEntryKey(vpnInstanceOpDataEntry.getVrfId())).build();
- writeTxn.merge(LogicalDatastoreType.OPERATIONAL, id, builder.build(), false);
- LOG.info("updateVpnInstanceWithIpFamily: Successfully {} {} to Vpn {}",
- add ? "added" : "removed",
- ipVersion.toString(), vpnName);
- return Collections.singletonList(writeTxn.submit());
+
+ builder.setIpAddressFamilyConfigured(VpnInstance.IpAddressFamilyConfigured.forValue(originalValue));
+
+ InstanceIdentifier<VpnInstance> vpnIdentifier = InstanceIdentifier.builder(VpnInstances.class)
+ .child(VpnInstance.class, new VpnInstanceKey(vpnName)).build();
+ LOG.info("updateVpnInstanceWithIpFamily: Successfully {} IP family {} to Vpn {}",
+ add == true ? "added" : "removed", ipVersion, vpnName);
+ return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(
+ CONFIGURATION, tx -> tx.merge(vpnIdentifier, builder.build(), false)));
});
return;
}
* @param vpnId the Uuid of the VPN
* @return the VpnInstance or null if unfindable
*/
+ @Nullable
public VpnInstance getVpnInstance(DataBroker broker, Uuid vpnId) {
if (broker == null || vpnId == null) {
return null;
InstanceIdentifier<VpnInstance> id = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class,
new VpnInstanceKey(vpnId.getValue())).build();
Optional<VpnInstance> vpnInstance = read(LogicalDatastoreType.CONFIGURATION, id);
- return (vpnInstance.isPresent()) ? vpnInstance.get() : null;
+ return vpnInstance.isPresent() ? vpnInstance.get() : null;
}
/**
* @param routerId the Uuid of the router which you try to reach the external network
* @return Uuid of externalNetwork or null if is not exist
*/
- protected Uuid getExternalNetworkUuidAttachedFromRouterUuid(@Nonnull Uuid routerId) {
+ protected Uuid getExternalNetworkUuidAttachedFromRouterUuid(@NonNull Uuid routerId) {
LOG.debug("getExternalNetworkUuidAttachedFromRouterUuid for {}", routerId.getValue());
Uuid externalNetworkUuid = null;
Router router = getNeutronRouter(routerId);
return externalNetworkUuid;
}
- public Uuid getInternetvpnUuidBoundToRouterId(@Nonnull Uuid routerId) {
+ public Uuid getInternetvpnUuidBoundToRouterId(@NonNull Uuid routerId) {
Uuid netId = getExternalNetworkUuidAttachedFromRouterUuid(routerId);
if (netId == null) {
return netId;
* @param subnetUuid Uuid of subnet where you are finding a link to an external network
* @return Uuid of externalVpn or null if it is not found
*/
- public Uuid getInternetvpnUuidBoundToSubnetRouter(@Nonnull Uuid subnetUuid) {
+ @Nullable
+ public Uuid getInternetvpnUuidBoundToSubnetRouter(@NonNull Uuid subnetUuid) {
Subnetmap subnetmap = getSubnetmap(subnetUuid);
Uuid routerUuid = subnetmap.getRouterId();
LOG.debug("getInternetvpnUuidBoundToSubnetRouter for subnetUuid {}", subnetUuid.getValue());
* @param extNet Provider Network, which has a port attached as external network gateway to router
* @return a list of Private Subnetmap Ids of the router with external network gateway
*/
- public @Nonnull List<Uuid> getPrivateSubnetsToExport(@Nonnull Network extNet) {
+ public @NonNull List<Uuid> getPrivateSubnetsToExport(@NonNull Network extNet, Uuid internetVpnId) {
List<Uuid> subList = new ArrayList<>();
- Uuid extNetVpnId = getVpnForNetwork(extNet.getUuid());
- if (extNetVpnId == null) {
- return subList;
+ List<Uuid> rtrList = new ArrayList<>();
+ if (internetVpnId != null) {
+ rtrList.addAll(getRouterIdListforVpn(internetVpnId));
+ } else {
+ Uuid extNwVpnId = getVpnForNetwork(extNet.getUuid());
+ rtrList.addAll(getRouterIdListforVpn(extNwVpnId));
}
- Router router = getNeutronRouter(getRouterforVpn(extNetVpnId));
- ExternalGatewayInfo info = router.getExternalGatewayInfo();
- if (info == null) {
- LOG.error("getPrivateSubnetsToExport: can not get info about external gateway for router {}",
- router.getUuid().getValue());
+ if (rtrList.isEmpty()) {
return subList;
}
- // check that router really has given provider network as its external gateway port
- if (!extNet.getUuid().equals(info.getExternalNetworkId())) {
- LOG.error("getPrivateSubnetsToExport: router {} is not attached to given provider network {}",
- router.getUuid().getValue(), extNet.getUuid().getValue());
- return subList;
+ for (Uuid rtrId: rtrList) {
+ Router router = getNeutronRouter(rtrId);
+ ExternalGatewayInfo info = router.getExternalGatewayInfo();
+ if (info == null) {
+ LOG.error("getPrivateSubnetsToExport: can not get info about external gateway for router {}",
+ router.getUuid().getValue());
+ continue;
+ }
+ // check that router really has given provider network as its external gateway port
+ if (!extNet.getUuid().equals(info.getExternalNetworkId())) {
+ LOG.error("getPrivateSubnetsToExport: router {} is not attached to given provider network {}",
+ router.getUuid().getValue(), extNet.getUuid().getValue());
+ continue;
+ }
+ subList.addAll(getNeutronRouterSubnetIds(rtrId));
}
- return getSubnetsforVpn(router.getUuid());
+ return subList;
}
- public void updateVpnInstanceWithFallback(String vpnName, boolean add) {
- VpnInstanceOpDataEntry vpnInstanceOpDataEntry = getVpnInstanceOpDataEntryFromVpnId(vpnName);
+ public void updateVpnInstanceWithFallback(Uuid routerId, Uuid vpnName, boolean add) {
+ VpnInstanceOpDataEntry vpnInstanceOpDataEntry = getVpnInstanceOpDataEntryFromVpnId(vpnName.getValue());
if (vpnInstanceOpDataEntry == null) {
- // BGPVPN context not found
+ LOG.error("updateVpnInstanceWithFallback: vpnInstanceOpDataEntry not found for vpn {}", vpnName);
return;
}
- String routerIdUuid = getRouterIdfromVpnInstance(vpnInstanceOpDataEntry.getVrfId());
- if (routerIdUuid != null) {
- List<BigInteger> dpnIds = getDpnsForRouter(routerIdUuid);
- if (!dpnIds.isEmpty()) {
- Long vpnId = vpnInstanceOpDataEntry.getVpnId();
- VpnInstanceOpDataEntry vpnOpDataEntry = getVpnInstanceOpDataEntryFromVpnId(routerIdUuid);
- Long routerIdAsLong = vpnOpDataEntry.getVpnId();
- if (routerIdAsLong == null) {
- return;
- }
- for (BigInteger dpnId : dpnIds) {
- if (add) {
- ipV6InternetDefRt.installDefaultRoute(dpnId, vpnId, routerIdAsLong);
- } else {
- ipV6InternetDefRt.removeDefaultRoute(dpnId, vpnId, routerIdAsLong);
- }
+ Long internetBgpVpnId = vpnInstanceOpDataEntry.getVpnId().toJava();
+ List<Uuid> routerIds = new ArrayList<>();
+ //Handle router specific V6 internet fallback flow else handle all V6 external routers
+ if (routerId != null) {
+ routerIds.add(routerId);
+ } else {
+ //This block will execute for ext-nw to Internet VPN association/disassociation event.
+ routerIds = getRouterIdListforVpn(vpnName);
+ }
+ if (routerIds == null || routerIds.isEmpty()) {
+ LOG.error("updateVpnInstanceWithFallback: router not found for vpn {}", vpnName);
+ return;
+ }
+ for (Uuid rtrId: routerIds) {
+ if (rtrId == null) {
+ continue;
+ }
+ List<Uint64> dpnIds = getDpnsForRouter(rtrId.getValue());
+ if (dpnIds.isEmpty()) {
+ continue;
+ }
+ VpnInstanceOpDataEntry vpnOpDataEntry = getVpnInstanceOpDataEntryFromVpnId(rtrId.getValue());
+ Long routerIdAsLong = vpnOpDataEntry.getVpnId().toJava();
+ long vpnId;
+ Uuid rtrVpnId = getVpnForRouter(rtrId, true);
+ if (rtrVpnId == null) {
+ //If external BGP-VPN is not associated with router then routerId is same as routerVpnId
+ vpnId = routerIdAsLong;
+ } else {
+ vpnId = getVpnId(rtrVpnId.getValue());
+ }
+ for (Uint64 dpnId : dpnIds) {
+ if (add) {
+ LoggingFutures.addErrorLogging(
+ txRunner.callWithNewWriteOnlyTransactionAndSubmit(Datastore.CONFIGURATION,
+ tx -> ipV6InternetDefRt.installDefaultRoute(tx, dpnId, rtrId.getValue(),
+ internetBgpVpnId, vpnId)), LOG, "Error adding default route");
+ } else {
+ LoggingFutures.addErrorLogging(
+ txRunner.callWithNewReadWriteTransactionAndSubmit(Datastore.CONFIGURATION,
+ tx -> ipV6InternetDefRt.removeDefaultRoute(tx, dpnId, rtrId.getValue(),
+ internetBgpVpnId, vpnId)), LOG,
+ "Error removing default route");
}
}
}
}
- public void updateVpnInstanceOpWithType(VpnInstanceOpDataEntry.BgpvpnType choice, @Nonnull Uuid vpn) {
+ public void updateVpnInstanceOpWithType(VpnInstanceOpDataEntry.BgpvpnType choice, @NonNull Uuid vpn) {
String primaryRd = getVpnRd(vpn.getValue());
if (primaryRd == null) {
LOG.debug("updateVpnInstanceOpWithType: Update BgpvpnType {} for {}."
+ "Primary RD not found", choice, vpn.getValue());
return;
}
- InstanceIdentifier<VpnInstanceOpDataEntry> id = InstanceIdentifier.builder(VpnInstanceOpData.class)
- .child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(primaryRd)).build();
+ InstanceIdentifier<VpnInstanceOpDataEntry> id = getVpnOpDataIdentifier(primaryRd);
Optional<VpnInstanceOpDataEntry> vpnInstanceOpDataEntryOptional =
read(LogicalDatastoreType.OPERATIONAL, id);
}
VpnInstanceOpDataEntryBuilder builder = new VpnInstanceOpDataEntryBuilder(vpnInstanceOpDataEntry);
builder.setBgpvpnType(choice);
- WriteTransaction writeTxn = dataBroker.newWriteOnlyTransaction();
- writeTxn.merge(LogicalDatastoreType.OPERATIONAL, id, builder.build(), false);
- LOG.debug("updateVpnInstanceOpWithType: sent merge to operDS BgpvpnType {} for {}", choice, vpn.getValue());
- try {
- writeTxn.submit().get();
- } catch (InterruptedException | ExecutionException e) {
- LOG.error("updateVpnInstanceOpWithType: on merge execution, error: {}", e);
+ ListenableFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(OPERATIONAL, tx -> {
+ tx.merge(id, builder.build(), false);
+ LOG.debug("updateVpnInstanceOpWithType: sent merge to operDS BgpvpnType {} for {}", choice, vpn.getValue());
+ }), LOG, "Error updating VPN instance op {} with type {}", vpn, choice);
+ }
+
+ public static RouterIds getvpnInstanceRouterIds(Uuid routerId) {
+ return new RouterIdsBuilder().setRouterId(routerId).build();
+ }
+
+ public static List<RouterIds> getVpnInstanceRouterIdsList(List<Uuid> routerIds) {
+ List<RouterIds> listRouterIds = new ArrayList<>();
+ for (Uuid routerId : routerIds) {
+ final RouterIds routerIdInstance = getvpnInstanceRouterIds(routerId);
+ listRouterIds.add(routerIdInstance);
}
- return;
+ return listRouterIds;
}
- @Nonnull
- public List<BigInteger> getDpnsForRouter(String routerUuid) {
+ @NonNull
+ public List<Uint64> getDpnsForRouter(String routerUuid) {
InstanceIdentifier id = InstanceIdentifier.builder(NeutronRouterDpns.class)
.child(RouterDpnList.class, new RouterDpnListKey(routerUuid)).build();
Optional<RouterDpnList> routerDpnListData =
SingleTransactionDataBroker.syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(dataBroker,
LogicalDatastoreType.OPERATIONAL, id);
- List<BigInteger> dpns = new ArrayList<>();
+ List<Uint64> dpns = new ArrayList<>();
if (routerDpnListData.isPresent()) {
- List<DpnVpninterfacesList> dpnVpninterfacesList = routerDpnListData.get().getDpnVpninterfacesList();
- for (DpnVpninterfacesList dpnVpnInterface : dpnVpninterfacesList) {
+ for (DpnVpninterfacesList dpnVpnInterface : routerDpnListData.get().nonnullDpnVpninterfacesList()) {
dpns.add(dpnVpnInterface.getDpnId());
}
}
return dpns;
}
- public String getRouterIdfromVpnInstance(String vpnName) {
- // returns only router, attached to IPv4 networks
- InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class)
- .child(VpnMap.class, new VpnMapKey(new Uuid(vpnName))).build();
- Optional<VpnMap> optionalVpnMap = SingleTransactionDataBroker
- .syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(dataBroker,
- LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
- if (!optionalVpnMap.isPresent()) {
- LOG.error("getRouterIdfromVpnInstance : Router not found for vpn : {}", vpnName);
- return null;
- }
- Uuid routerId = optionalVpnMap.get().getRouterId();
- if (routerId != null) {
- return routerId.getValue();
+ @Nullable
+ List<Subnetmap> getSubnetmapListFromNetworkId(Uuid networkId) {
+ List<Uuid> subnetIdList = getSubnetIdsFromNetworkId(networkId);
+ if (subnetIdList != null) {
+ List<Subnetmap> subnetmapList = new ArrayList<>();
+ for (Uuid subnetId : subnetIdList) {
+ Subnetmap subnetmap = getSubnetmap(subnetId);
+ if (subnetmap != null) {
+ subnetmapList.add(subnetmap);
+ } else {
+ LOG.error("getSubnetmapListFromNetworkId: subnetmap is null for subnet {} belonging to network {}",
+ subnetId.getValue(), networkId.getValue());
+ }
+ }
+ return subnetmapList;
}
- LOG.info("getRouterIdfromVpnInstance : Router not found for vpn : {}", vpnName);
+ LOG.error("getSubnetmapListFromNetworkId: Failed as subnetIdList is null for network {}",
+ networkId.getValue());
return null;
}
- public InstanceIdentifier<Router> buildNeutronRouterIdentifier(Uuid routerUuid) {
- InstanceIdentifier<Router> routerInstanceIdentifier = InstanceIdentifier.create(Neutron.class)
- .child(Routers.class).child(Router.class, new RouterKey(routerUuid));
- return routerInstanceIdentifier;
+ @Nullable
+ public long getVpnId(String vpnName) {
+ InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn
+ .instance.to.vpn.id.VpnInstance> id = getVpnInstanceToVpnIdIdentifier(vpnName);
+ return SingleTransactionDataBroker.syncReadOptionalAndTreatReadFailedExceptionAsAbsentOptional(dataBroker,
+ LogicalDatastoreType.CONFIGURATION, id).map(
+ org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.to.vpn.id
+ .VpnInstance::getVpnId).orElse(null).toJava();
+ }
+
+ protected boolean isV6SubnetPartOfRouter(Uuid routerId) {
+ List<Subnetmap> subnetList = getNeutronRouterSubnetMapList(routerId);
+ for (Subnetmap sm : subnetList) {
+ if (sm == null) {
+ continue;
+ }
+ IpVersionChoice ipVers = getIpVersionFromString(sm.getSubnetIp());
+ //skip further subnet processing once found first V6 subnet for the router
+ if (ipVers.isIpVersionChosen(IpVersionChoice.IPV6)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ @SuppressWarnings({ "unchecked", "rawtypes" })
+ public <T extends DataObject> void asyncReadAndExecute(final LogicalDatastoreType datastoreType,
+ final InstanceIdentifier<T> iid, final String jobKey,
+ final Function<Optional<T>, Void> function) {
+ jobCoordinator.enqueueJob(jobKey, () -> {
+ SettableFuture<Optional<T>> settableFuture = SettableFuture.create();
+ List futures = Collections.singletonList(settableFuture);
+ try (ReadTransaction tx = dataBroker.newReadOnlyTransaction()) {
+ Futures.addCallback(tx.read(datastoreType, iid),
+ new SettableFutureCallback<Optional<T>>(settableFuture) {
+ @Override
+ public void onSuccess(Optional<T> data) {
+ function.apply(data);
+ super.onSuccess(data);
+ }
+ }, MoreExecutors.directExecutor());
+
+ return futures;
+ }
+ }, JOB_MAX_RETRIES);
+ }
+
+ private static InstanceIdentifier<VpnMap> vpnMapIdentifier(Uuid uuid) {
+ return VPN_MAPS_IID.child(VpnMap.class, new VpnMapKey(uuid));
+ }
+
+ private class SettableFutureCallback<T> implements FutureCallback<T> {
+
+ private final SettableFuture<T> settableFuture;
+
+ SettableFutureCallback(SettableFuture<T> settableFuture) {
+ this.settableFuture = settableFuture;
+ }
+
+ @Override
+ public void onSuccess(T objT) {
+ settableFuture.set(objT);
+ }
+
+ @Override
+ public void onFailure(Throwable throwable) {
+ settableFuture.setException(throwable);
+ }
}
}
+
Code Review / netvirt.git / blobdiff