-/*
- * Copyright (c) 2016 Brocade Communication Systems 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.netconf.sal.connect.util;
-
-import com.google.common.util.concurrent.CheckedFuture;
-import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.Futures;
-import org.opendaylight.aaa.encrypt.AAAEncryptionService;
-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.TransactionCommitFailedException;
-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.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
-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.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.NodeKey;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Utility to encrypt netconf username and password.
- */
-public class AuthEncryptor {
- private static final Logger LOG = LoggerFactory.getLogger(AuthEncryptor.class);
-
- public static void encryptIfNeeded(final NodeId nodeId, final NetconfNode netconfNode,
- AAAEncryptionService encryptionService,
- final String topologyId, final DataBroker dataBroker) {
- final org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node
- .credentials.credentials.LoginPassword creds =
- (org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node
- .credentials.credentials.LoginPassword) netconfNode.getCredentials();
- final String decryptedPassword = encryptionService.decrypt(creds.getPassword());
- if (decryptedPassword != null && decryptedPassword.equals(creds.getPassword())) {
- LOG.info("Encrypting the provided credentials");
- final String username = encryptionService.encrypt(creds.getUsername());
- final String password = encryptionService.encrypt(creds.getPassword());
- final org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node
- .credentials.credentials.LoginPasswordBuilder passwordBuilder =
- new org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114
- .netconf.node.credentials.credentials.LoginPasswordBuilder();
- passwordBuilder.setUsername(username);
- passwordBuilder.setPassword(password);
- final NetconfNodeBuilder nnb = new NetconfNodeBuilder();
- nnb.setCredentials(passwordBuilder.build());
-
- final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
- final InstanceIdentifier<NetworkTopology> networkTopologyId =
- InstanceIdentifier.builder(NetworkTopology.class).build();
- final InstanceIdentifier<NetconfNode> niid = networkTopologyId.child(Topology.class,
- new TopologyKey(new TopologyId(topologyId))).child(Node.class,
- new NodeKey(nodeId)).augmentation(NetconfNode.class);
- writeTransaction.merge(LogicalDatastoreType.CONFIGURATION, niid, nnb.build());
- final CheckedFuture<Void, TransactionCommitFailedException> future = writeTransaction.submit();
- Futures.addCallback(future, new FutureCallback<Void>() {
-
- @Override
- public void onSuccess(Void result) {
- LOG.info("Encrypted netconf username/password successfully");
- }
-
- @Override
- public void onFailure(Throwable exception) {
- LOG.error("Unable to encrypt netconf username/password." + exception.getMessage());
- }
- });
- }
- }
-}