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/*
* ============LICENSE_START========================================================================
* ONAP : ccsdk feature sdnr wt
* =================================================================================================
* Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
* =================================================================================================
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
* ============LICENSE_END==========================================================================
*/
package org.onap.ccsdk.features.sdnr.wt.devicemanager.impl.util;
import java.util.HashSet;
import java.util.Optional;
import javax.annotation.Nonnull;
import org.onap.ccsdk.features.sdnr.wt.devicemanager.types.InternalConnectionStatus;
import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.Capabilities;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.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.netconf.node.credentials.Credentials;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.KeyAuth;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPassword;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPw;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.credentials.credentials.LoginPwUnencrypted;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.ConnectionLogStatus;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.NetworkElementConnectionBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.NetworkElementConnectionEntity;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.NetworkElementDeviceType;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.network.element.connection.entity.NodeDetailsBuilder;
import org.opendaylight.yangtools.yang.common.Uint32;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@SuppressWarnings("deprecation")
public class NetworkElementConnectionEntitiyUtil {
private static final Logger LOG = LoggerFactory.getLogger(NetworkElementConnectionEntitiyUtil.class);
/**
* Update devicetype and let all other field emptys
*
* @param deviceType that should be updated
* @return NetworkElementConnectionEntity with related parameter
*/
public static NetworkElementConnectionEntity getNetworkConnectionDeviceTpe(NetworkElementDeviceType deviceType) {
NetworkElementConnectionBuilder eb = new NetworkElementConnectionBuilder();
eb.setDeviceType(deviceType);
return eb.build();
}
/**
* Provide device specific data
*
* @param nodeId mountpoint id
* @param nNode data
* @return NetworkElementConnectionEntity specific information
*/
public static NetworkElementConnectionEntity getNetworkConnection(String nodeId, @Nonnull NetconfNode nNode) {
return getNetworkConnection(nodeId, nNode, Optional.empty());
}
public static NetworkElementConnectionEntity getNetworkConnection(String nodeId, @Nonnull NetconfNode nNode,
Optional<NetconfNode> configNetconfNode) {
NetworkElementConnectionBuilder eb = new NetworkElementConnectionBuilder();
// -- basics
eb.setId(nodeId).setNodeId(nodeId).setDeviceType(NetworkElementDeviceType.Unknown).setIsRequired(false);
// -- connection status
ConnectionLogStatus status = InternalConnectionStatus.statusFromNodeStatus(nNode.getConnectionStatus());
eb.setStatus(status);
// -- capabilites
Capabilities availableCapabilities = Capabilities.getAvailableCapabilities(nNode);
Capabilities unAvailableCapabilities = Capabilities.getUnavailableCapabilities(nNode);
NodeDetailsBuilder nodeDetails =
new NodeDetailsBuilder().setAvailableCapabilities(new HashSet<>(availableCapabilities.getCapabilities()))
.setUnavailableCapabilities(new HashSet<>(unAvailableCapabilities.getCapabilities()));
eb.setNodeDetails(nodeDetails.build());
// -- host information
Host host = nNode.getHost();
PortNumber portNumber = nNode.getPort();
if (host != null && portNumber != null) {
eb.setHost(host.stringValue()).setPort(Uint32.valueOf(portNumber.getValue()));
}
Credentials credentials =
configNetconfNode.isPresent() ? configNetconfNode.get().getCredentials() : nNode.getCredentials();
if (credentials instanceof LoginPassword) {
LoginPassword loginPassword = (LoginPassword) credentials;
eb.setUsername(loginPassword.getUsername()).setPassword(loginPassword.getPassword())
.setMountMethod(LoginPassword.class.getSimpleName());
} else if (credentials instanceof LoginPwUnencrypted) {
LoginPwUnencrypted loginPassword = (LoginPwUnencrypted) credentials;
eb.setUsername(loginPassword.getLoginPasswordUnencrypted().getUsername())
.setPassword(loginPassword.getLoginPasswordUnencrypted().getPassword())
.setMountMethod(LoginPwUnencrypted.class.getSimpleName());
} else if (credentials instanceof LoginPw) {
LoginPw loginPassword = (LoginPw) credentials;
eb.setUsername(loginPassword.getLoginPassword().getUsername())
.setPassword(loginPassword.getLoginPassword().getPassword())
.setMountMethod(LoginPw.class.getSimpleName());
} else if (credentials instanceof KeyAuth) {
KeyAuth keyAuth = (KeyAuth) credentials;
eb.setUsername(keyAuth.getKeyBased().getUsername()).setTlsKey(keyAuth.getKeyBased().getKeyId())
.setMountMethod(KeyAuth.class.getSimpleName());
}
LOG.debug("mount-method: {} ({})", eb.getMountMethod(),
credentials == null ? null : credentials.getClass().getName());
// Default value. Specific value (if any) is set in the specific devicemanagers
eb.setCoreModelCapability("Unsupported");
return eb.build();
}
}
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