+++ /dev/null
-/*
- * Copyright (c) 2015 Cisco Systems, Inc. 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.controller.sal.connect.netconf.sal;
-
-import com.google.common.base.Function;
-import com.google.common.base.Preconditions;
-import com.google.common.collect.FluentIterable;
-import com.google.common.util.concurrent.CheckedFuture;
-import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.Futures;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map.Entry;
-import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
-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.AsyncTransaction;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.md.sal.common.api.data.TransactionChain;
-import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
-import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
-import org.opendaylight.controller.sal.connect.netconf.listener.NetconfDeviceCapabilities;
-import org.opendaylight.controller.sal.connect.util.RemoteDeviceId;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeFields.ConnectionStatus;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.fields.AvailableCapabilitiesBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.fields.UnavailableCapabilities;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.fields.UnavailableCapabilitiesBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.fields.unavailable.capabilities.UnavailableCapability;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.fields.unavailable.capabilities.UnavailableCapability.FailureReason;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.fields.unavailable.capabilities.UnavailableCapabilityBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.network.topology.topology.topology.types.TopologyNetconf;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopologyBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
-import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-final class NetconfDeviceTopologyAdapter implements AutoCloseable {
-
- private static final Logger LOG = LoggerFactory.getLogger(NetconfDeviceTopologyAdapter.class);
- public static final Function<Entry<QName, FailureReason>, UnavailableCapability> UNAVAILABLE_CAPABILITY_TRANSFORMER = new Function<Entry<QName, FailureReason>, UnavailableCapability>() {
- @Override
- public UnavailableCapability apply(final Entry<QName, FailureReason> input) {
- return new UnavailableCapabilityBuilder()
- .setCapability(input.getKey().toString())
- .setFailureReason(input.getValue()).build();
- }
- };
- public static final Function<QName, String> AVAILABLE_CAPABILITY_TRANSFORMER = new Function<QName, String>() {
- @Override
- public String apply(QName qName) {
- // intern string representation of a capability to avoid duplicates
- return qName.toString().intern();
- }
- };
-
- private final RemoteDeviceId id;
- private final BindingTransactionChain txChain;
-
- private final InstanceIdentifier<NetworkTopology> networkTopologyPath;
- private final KeyedInstanceIdentifier<Topology, TopologyKey> topologyListPath;
- private static final String UNKNOWN_REASON = "Unknown reason";
-
- NetconfDeviceTopologyAdapter(final RemoteDeviceId id, final DataBroker dataService) {
- this.id = id;
- this.txChain = Preconditions.checkNotNull(dataService).createTransactionChain(new TransactionChainListener() {
- @Override
- public void onTransactionChainFailed(TransactionChain<?, ?> chain, AsyncTransaction<?, ?> transaction, Throwable cause) {
- LOG.error("{}: TransactionChain({}) {} FAILED!", id, chain,
- transaction.getIdentifier(), cause);
- throw new IllegalStateException(id + " TransactionChain(" + chain + ") not committed correctly", cause);
- }
-
- @Override
- public void onTransactionChainSuccessful(TransactionChain<?, ?> chain) {
- LOG.trace("{}: TransactionChain({}) SUCCESSFUL", id, chain);
- }
- });
-
- this.networkTopologyPath = InstanceIdentifier.builder(NetworkTopology.class).build();
- this.topologyListPath = networkTopologyPath.child(Topology.class, new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())));
-
- initDeviceData();
- }
-
- private void initDeviceData() {
- final WriteTransaction writeTx = txChain.newWriteOnlyTransaction();
-
- createNetworkTopologyIfNotPresent(writeTx);
-
- final InstanceIdentifier<Node> path = id.getTopologyBindingPath();
- NodeBuilder nodeBuilder = getNodeIdBuilder(id);
- NetconfNodeBuilder netconfNodeBuilder = new NetconfNodeBuilder();
- netconfNodeBuilder.setConnectionStatus(ConnectionStatus.Connecting);
- netconfNodeBuilder.setHost(id.getHost());
- netconfNodeBuilder.setPort(new PortNumber(id.getAddress().getPort()));
- nodeBuilder.addAugmentation(NetconfNode.class, netconfNodeBuilder.build());
- Node node = nodeBuilder.build();
-
- LOG.trace(
- "{}: Init device state transaction {} putting if absent operational data started.",
- id, writeTx.getIdentifier());
- writeTx.put(LogicalDatastoreType.OPERATIONAL, path, node);
- LOG.trace(
- "{}: Init device state transaction {} putting operational data ended.",
- id, writeTx.getIdentifier());
-
- LOG.trace(
- "{}: Init device state transaction {} putting if absent config data started.",
- id, writeTx.getIdentifier());
- writeTx.put(LogicalDatastoreType.CONFIGURATION, path, getNodeWithId(id));
- LOG.trace(
- "{}: Init device state transaction {} putting config data ended.",
- id, writeTx.getIdentifier());
-
- commitTransaction(writeTx, "init");
- }
-
- public void updateDeviceData(boolean up, NetconfDeviceCapabilities capabilities) {
- final Node data = buildDataForNetconfNode(up, capabilities);
-
- final WriteTransaction writeTx = txChain.newWriteOnlyTransaction();
- LOG.trace(
- "{}: Update device state transaction {} merging operational data started.",
- id, writeTx.getIdentifier());
- writeTx.put(LogicalDatastoreType.OPERATIONAL, id.getTopologyBindingPath(), data);
- LOG.trace(
- "{}: Update device state transaction {} merging operational data ended.",
- id, writeTx.getIdentifier());
-
- commitTransaction(writeTx, "update");
- }
-
- public void setDeviceAsFailed(Throwable throwable) {
- String reason = (throwable != null && throwable.getMessage() != null) ? throwable.getMessage() : UNKNOWN_REASON;
-
- final NetconfNode netconfNode = new NetconfNodeBuilder().setConnectionStatus(ConnectionStatus.UnableToConnect).setConnectedMessage(reason).build();
- final Node data = getNodeIdBuilder(id).addAugmentation(NetconfNode.class, netconfNode).build();
-
- final WriteTransaction writeTx = txChain.newWriteOnlyTransaction();
- LOG.trace(
- "{}: Setting device state as failed {} putting operational data started.",
- id, writeTx.getIdentifier());
- writeTx.put(LogicalDatastoreType.OPERATIONAL, id.getTopologyBindingPath(), data);
- LOG.trace(
- "{}: Setting device state as failed {} putting operational data ended.",
- id, writeTx.getIdentifier());
-
- commitTransaction(writeTx, "update-failed-device");
- }
-
- private Node buildDataForNetconfNode(boolean up, NetconfDeviceCapabilities capabilities) {
- List<String> capabilityList = new ArrayList<>();
- capabilityList.addAll(capabilities.getNonModuleBasedCapabilities());
- capabilityList.addAll(FluentIterable.from(capabilities.getResolvedCapabilities()).transform(AVAILABLE_CAPABILITY_TRANSFORMER).toList());
- final AvailableCapabilitiesBuilder avCapabalitiesBuilder = new AvailableCapabilitiesBuilder();
- avCapabalitiesBuilder.setAvailableCapability(capabilityList);
-
- final UnavailableCapabilities unavailableCapabilities =
- new UnavailableCapabilitiesBuilder().setUnavailableCapability(FluentIterable.from(capabilities.getUnresolvedCapabilites().entrySet())
- .transform(UNAVAILABLE_CAPABILITY_TRANSFORMER).toList()).build();
-
- final NetconfNodeBuilder netconfNodeBuilder = new NetconfNodeBuilder()
- .setHost(id.getHost())
- .setPort(new PortNumber(id.getAddress().getPort()))
- .setConnectionStatus(up ? ConnectionStatus.Connected : ConnectionStatus.Connecting)
- .setAvailableCapabilities(avCapabalitiesBuilder.build())
- .setUnavailableCapabilities(unavailableCapabilities);
-
- final NodeBuilder nodeBuilder = getNodeIdBuilder(id);
-
- return nodeBuilder.addAugmentation(NetconfNode.class, netconfNodeBuilder.build()).build();
- }
-
- public void removeDeviceConfiguration() {
- final WriteTransaction writeTx = txChain.newWriteOnlyTransaction();
-
- LOG.trace(
- "{}: Close device state transaction {} removing all data started.",
- id, writeTx.getIdentifier());
- writeTx.delete(LogicalDatastoreType.CONFIGURATION, id.getTopologyBindingPath());
- writeTx.delete(LogicalDatastoreType.OPERATIONAL, id.getTopologyBindingPath());
- LOG.trace(
- "{}: Close device state transaction {} removing all data ended.",
- id, writeTx.getIdentifier());
-
- commitTransaction(writeTx, "close");
- }
-
- private void createNetworkTopologyIfNotPresent(final WriteTransaction writeTx) {
-
- final NetworkTopology networkTopology = new NetworkTopologyBuilder().build();
- LOG.trace("{}: Merging {} container to ensure its presence", id,
- networkTopology.QNAME, writeTx.getIdentifier());
- writeTx.merge(LogicalDatastoreType.CONFIGURATION, networkTopologyPath, networkTopology);
- writeTx.merge(LogicalDatastoreType.OPERATIONAL, networkTopologyPath, networkTopology);
-
- final Topology topology = new TopologyBuilder().setTopologyId(new TopologyId(TopologyNetconf.QNAME.getLocalName())).build();
- LOG.trace("{}: Merging {} container to ensure its presence", id,
- topology.QNAME, writeTx.getIdentifier());
- writeTx.merge(LogicalDatastoreType.CONFIGURATION, topologyListPath, topology);
- writeTx.merge(LogicalDatastoreType.OPERATIONAL, topologyListPath, topology);
- }
-
- private void commitTransaction(final WriteTransaction transaction, final String txType) {
- LOG.trace("{}: Committing Transaction {}:{}", id, txType,
- transaction.getIdentifier());
- final CheckedFuture<Void, TransactionCommitFailedException> result = transaction.submit();
-
- Futures.addCallback(result, new FutureCallback<Void>() {
- @Override
- public void onSuccess(final Void result) {
- LOG.trace("{}: Transaction({}) {} SUCCESSFUL", id, txType,
- transaction.getIdentifier());
- }
-
- @Override
- public void onFailure(final Throwable t) {
- LOG.error("{}: Transaction({}) {} FAILED!", id, txType,
- transaction.getIdentifier(), t);
- throw new IllegalStateException(id + " Transaction(" + txType + ") not committed correctly", t);
- }
- });
-
- }
-
- private static Node getNodeWithId(final RemoteDeviceId id) {
- final NodeBuilder builder = getNodeIdBuilder(id);
- return builder.build();
- }
-
- private static NodeBuilder getNodeIdBuilder(final RemoteDeviceId id) {
- final NodeBuilder nodeBuilder = new NodeBuilder();
- nodeBuilder.setKey(new NodeKey(new NodeId(id.getName())));
- return nodeBuilder;
- }
-
- @Override
- public void close() throws Exception {
- removeDeviceConfiguration();
- txChain.close();
- }
-}
Code Review / controller.git / blobdiff