+++ /dev/null
-/*
- * Copyright (c) 2014 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.netconf.cli.commands.local;
-
-import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
-import com.google.common.collect.Lists;
-import io.netty.util.concurrent.GlobalEventExecutor;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.Set;
-import org.opendaylight.controller.netconf.cli.NetconfDeviceConnectionManager;
-import org.opendaylight.controller.netconf.cli.commands.AbstractCommand;
-import org.opendaylight.controller.netconf.cli.commands.Command;
-import org.opendaylight.controller.netconf.cli.commands.input.Input;
-import org.opendaylight.controller.netconf.cli.commands.input.InputDefinition;
-import org.opendaylight.controller.netconf.cli.commands.output.Output;
-import org.opendaylight.controller.netconf.cli.commands.output.OutputDefinition;
-import org.opendaylight.controller.netconf.client.conf.NetconfClientConfiguration;
-import org.opendaylight.controller.netconf.client.conf.NetconfClientConfigurationBuilder;
-import org.opendaylight.controller.netconf.nettyutil.handler.ssh.authentication.LoginPassword;
-import org.opendaylight.protocol.framework.NeverReconnectStrategy;
-import org.opendaylight.protocol.framework.ReconnectStrategy;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeWithValue;
-import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
-import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
-import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafNodeBuilder;
-import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafSetEntryNodeBuilder;
-import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafSetNodeBuilder;
-import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
-
-/**
- * Local command to connect to a remote device
- */
-public class Connect extends AbstractCommand {
-
- private final NetconfDeviceConnectionManager connectManager;
- private final Integer connectionTimeout;
-
- private Connect(final QName qName, final InputDefinition args, final OutputDefinition output,
- final NetconfDeviceConnectionManager connectManager, final String description, final Integer connectionTimeout) {
- super(qName, args, output, description);
- this.connectManager = connectManager;
- this.connectionTimeout = connectionTimeout;
- }
-
- @Override
- public Output invoke(final Input inputArgs) {
- final NetconfClientConfigurationBuilder config = getConfig(inputArgs);
- return invoke(config, getArgument(inputArgs, "address-name", String.class), inputArgs);
- }
-
- private Output invoke(final NetconfClientConfigurationBuilder config, final String addressName, final Input inputArgs) {
- final Set<String> remoteCmds = connectManager.connectBlocking(addressName, getAdress(inputArgs), config);
-
- final ArrayList<DataContainerChild<?, ?>> output = Lists.newArrayList();
- output.add(ImmutableLeafNodeBuilder.create()
- .withNodeIdentifier(new NodeIdentifier(QName.create(getCommandId(), "status")))
- .withValue("Connection initiated").build());
-
- final ArrayList<LeafSetEntryNode<Object>> leafListChildren = Lists.newArrayList();
- for (final String cmdId : remoteCmds) {
- leafListChildren.add(ImmutableLeafSetEntryNodeBuilder.create()
- .withNodeIdentifier(new NodeWithValue(QName.create(getCommandId(), "remote-commands"), cmdId))
- .withValue(cmdId).build());
- }
-
- return new Output(ImmutableLeafSetNodeBuilder.create()
- .withNodeIdentifier(new NodeIdentifier(QName.create(getCommandId(), "remote-commands")))
- .withValue(leafListChildren).build());
- }
-
- private NetconfClientConfigurationBuilder getConfig(final Input inputArgs) {
-
- final ReconnectStrategy strategy = getReconnectStrategy();
-
- final String address = getArgument(inputArgs, "address-name", String.class);
- final Integer port = getArgument(inputArgs, "address-port", Integer.class);
- final String username = getArgument(inputArgs, "user-name", String.class);
- final String passwd = getArgument(inputArgs, "user-password", String.class);
-
- final InetSocketAddress inetAddress;
- try {
- inetAddress = new InetSocketAddress(InetAddress.getByName(address), port);
- } catch (final UnknownHostException e) {
- throw new IllegalArgumentException("Unable to use address: " + address, e);
- }
-
- return NetconfClientConfigurationBuilder.create().withAddress(inetAddress)
- .withConnectionTimeoutMillis(connectionTimeout)
- .withReconnectStrategy(strategy)
- .withAuthHandler(new LoginPassword(username, passwd))
- .withProtocol(NetconfClientConfiguration.NetconfClientProtocol.SSH);
- }
-
- private InetSocketAddress getAdress(final Input inputArgs) {
- final String address = getArgument(inputArgs, "address-name", String.class);
- final InetSocketAddress inetAddress;
- try {
- inetAddress = new InetSocketAddress(InetAddress.getByName(address), getArgument(inputArgs, "address-port", Integer.class));
- } catch (final UnknownHostException e) {
- throw new IllegalArgumentException("Unable to use address: " + address, e);
- }
- return inetAddress;
- }
-
- private <T> Optional<T> getArgumentOpt(final Input inputArgs, final String argName, final Class<T> type) {
- final QName argQName = QName.create(getCommandId(), argName);
- final NormalizedNode<?, ?> argumentNode = inputArgs.getArg(argName);
- if (argumentNode == null) {
- return Optional.absent();
- }
- Preconditions.checkArgument(argumentNode instanceof LeafNode, "Only simple type argument supported, %s",
- argQName);
-
- final Object value = argumentNode.getValue();
- Preconditions.checkArgument(type.isInstance(value), "Unexpected instance type: %s for argument: %s",
- value.getClass(), argQName);
- return Optional.of(type.cast(value));
- }
-
- private <T> T getArgument(final Input inputArgs, final String argName, final Class<T> type) {
- final Optional<T> argumentOpt = getArgumentOpt(inputArgs, argName, type);
- Preconditions.checkState(argumentOpt.isPresent(), "Argument: %s is missing but is required", argName);
- return argumentOpt.get();
- }
-
- public static ReconnectStrategy getReconnectStrategy() {
- // FIXME move to args either start-up args or input nodes for connect or both
- return new NeverReconnectStrategy(GlobalEventExecutor.INSTANCE, 1000);
- }
-
- public static Command create(final RpcDefinition rpcDefinition, final NetconfDeviceConnectionManager connectManager, final Integer connectionTimeout) {
- return new Connect(rpcDefinition.getQName(), getInputDefinition(rpcDefinition),
- getOutputDefinition(rpcDefinition), connectManager, rpcDefinition.getDescription(), connectionTimeout);
- }
-}
Code Review / controller.git / blobdiff