+++ /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.test.tool;
-
-import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkNotNull;
-
-import ch.qos.logback.classic.Level;
-import com.google.common.base.Charsets;
-import com.google.common.base.Preconditions;
-import com.google.common.collect.Lists;
-import com.google.common.io.ByteStreams;
-import com.google.common.io.CharStreams;
-import com.google.common.io.Files;
-import java.io.File;
-import java.io.FileFilter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-import net.sourceforge.argparse4j.ArgumentParsers;
-import net.sourceforge.argparse4j.annotation.Arg;
-import net.sourceforge.argparse4j.inf.ArgumentParser;
-import net.sourceforge.argparse4j.inf.ArgumentParserException;
-import org.opendaylight.controller.config.util.xml.XmlElement;
-import org.opendaylight.controller.config.util.xml.XmlUtil;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.xml.sax.SAXException;
-
-public final class Main {
-
- private static final Logger LOG = LoggerFactory.getLogger(Main.class);
-
- public static class Params {
-
- @Arg(dest = "schemas-dir")
- public File schemasDir;
-
- @Arg(dest = "devices-count")
- public int deviceCount;
-
- @Arg(dest = "starting-port")
- public int startingPort;
-
- @Arg(dest = "generate-config-connection-timeout")
- public int generateConfigsTimeout;
-
- @Arg(dest = "generate-config-address")
- public String generateConfigsAddress;
-
- @Arg(dest = "distro-folder")
- public File distroFolder;
-
- @Arg(dest = "generate-configs-batch-size")
- public int generateConfigBatchSize;
-
- @Arg(dest = "ssh")
- public boolean ssh;
-
- @Arg(dest = "exi")
- public boolean exi;
-
- @Arg(dest = "debug")
- public boolean debug;
-
- @Arg(dest = "notification-file")
- public File notificationFile;
-
- static ArgumentParser getParser() {
- final ArgumentParser parser = ArgumentParsers.newArgumentParser("netconf testool");
-
- parser.description("Netconf device simulator. Detailed info can be found at https://wiki.opendaylight.org/view/OpenDaylight_Controller:Netconf:Testtool#Building_testtool");
-
- parser.addArgument("--device-count")
- .type(Integer.class)
- .setDefault(1)
- .type(Integer.class)
- .help("Number of simulated netconf devices to spin")
- .dest("devices-count");
-
- parser.addArgument("--schemas-dir")
- .type(File.class)
- .help("Directory containing yang schemas to describe simulated devices. Some schemas e.g. netconf monitoring and inet types are included by default")
- .dest("schemas-dir");
-
- parser.addArgument("--notification-file")
- .type(File.class)
- .help("Xml file containing notifications that should be sent to clients after create subscription is called")
- .dest("notification-file");
-
- parser.addArgument("--starting-port")
- .type(Integer.class)
- .setDefault(17830)
- .help("First port for simulated device. Each other device will have previous+1 port number")
- .dest("starting-port");
-
- parser.addArgument("--generate-config-connection-timeout")
- .type(Integer.class)
- .setDefault((int)TimeUnit.MINUTES.toMillis(30))
- .help("Timeout to be generated in initial config files")
- .dest("generate-config-connection-timeout");
-
- parser.addArgument("--generate-config-address")
- .type(String.class)
- .setDefault("127.0.0.1")
- .help("Address to be placed in generated configs")
- .dest("generate-config-address");
-
- parser.addArgument("--generate-configs-batch-size")
- .type(Integer.class)
- .setDefault(4000)
- .help("Number of connector configs per generated file")
- .dest("generate-configs-batch-size");
-
- parser.addArgument("--distribution-folder")
- .type(File.class)
- .help("Directory where the karaf distribution for controller is located")
- .dest("distro-folder");
-
- parser.addArgument("--ssh")
- .type(Boolean.class)
- .setDefault(true)
- .help("Whether to use ssh for transport or just pure tcp")
- .dest("ssh");
-
- parser.addArgument("--exi")
- .type(Boolean.class)
- .setDefault(true)
- .help("Whether to use exi to transport xml content")
- .dest("exi");
-
- parser.addArgument("--debug")
- .type(Boolean.class)
- .setDefault(false)
- .help("Whether to use debug log level instead of INFO")
- .dest("debug");
-
- return parser;
- }
-
- void validate() {
- checkArgument(deviceCount > 0, "Device count has to be > 0");
- checkArgument(startingPort > 1023, "Starting port has to be > 1023");
-
- if(schemasDir != null) {
- checkArgument(schemasDir.exists(), "Schemas dir has to exist");
- checkArgument(schemasDir.isDirectory(), "Schemas dir has to be a directory");
- checkArgument(schemasDir.canRead(), "Schemas dir has to be readable");
- }
- }
- }
-
- public static void main(final String[] args) {
- final Params params = parseArgs(args, Params.getParser());
- params.validate();
-
- final ch.qos.logback.classic.Logger root = (ch.qos.logback.classic.Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
- root.setLevel(params.debug ? Level.DEBUG : Level.INFO);
-
- final NetconfDeviceSimulator netconfDeviceSimulator = new NetconfDeviceSimulator();
- try {
- final List<Integer> openDevices = netconfDeviceSimulator.start(params);
- if (openDevices.size() == 0) {
- LOG.error("Failed to start any simulated devices, exiting...");
- System.exit(1);
- }
- if(params.distroFolder != null) {
- final ConfigGenerator configGenerator = new ConfigGenerator(params.distroFolder, openDevices);
- final List<File> generated = configGenerator.generate(params.ssh, params.generateConfigBatchSize, params.generateConfigsTimeout, params.generateConfigsAddress);
- configGenerator.updateFeatureFile(generated);
- configGenerator.changeLoadOrder();
- }
- } catch (final Exception e) {
- LOG.error("Unhandled exception", e);
- netconfDeviceSimulator.close();
- System.exit(1);
- }
-
- // Block main thread
- synchronized (netconfDeviceSimulator) {
- try {
- netconfDeviceSimulator.wait();
- } catch (final InterruptedException e) {
- throw new RuntimeException(e);
- }
- }
- }
-
- private static Params parseArgs(final String[] args, final ArgumentParser parser) {
- final Params opt = new Params();
- try {
- parser.parseArgs(args, opt);
- return opt;
- } catch (final ArgumentParserException e) {
- parser.handleError(e);
- }
-
- System.exit(1);
- return null;
- }
-
- private static class ConfigGenerator {
- public static final String NETCONF_CONNECTOR_XML = "/99-netconf-connector-simulated.xml";
- public static final String SIM_DEVICE_SUFFIX = "-sim-device";
-
- private static final String SIM_DEVICE_CFG_PREFIX = "simulated-devices_";
- private static final String ETC_KARAF_PATH = "etc/";
- private static final String ETC_OPENDAYLIGHT_KARAF_PATH = ETC_KARAF_PATH + "opendaylight/karaf/";
-
- public static final String NETCONF_CONNECTOR_ALL_FEATURE = "odl-netconf-connector-all";
- private static final String ORG_OPS4J_PAX_URL_MVN_CFG = "org.ops4j.pax.url.mvn.cfg";
-
- private final File configDir;
- private final List<Integer> openDevices;
- private final List<File> ncFeatureFiles;
- private final File etcDir;
- private final File loadOrderCfgFile;
-
- public ConfigGenerator(final File directory, final List<Integer> openDevices) {
- this.configDir = new File(directory, ETC_OPENDAYLIGHT_KARAF_PATH);
- this.etcDir = new File(directory, ETC_KARAF_PATH);
- this.loadOrderCfgFile = new File(etcDir, ORG_OPS4J_PAX_URL_MVN_CFG);
- this.ncFeatureFiles = getFeatureFile(directory, "features-netconf-connector", "xml");
- this.openDevices = openDevices;
- }
-
- public List<File> generate(final boolean useSsh, final int batchSize, final int generateConfigsTimeout, final String address) {
- if(configDir.exists() == false) {
- Preconditions.checkState(configDir.mkdirs(), "Unable to create directory " + configDir);
- }
-
- for (final File file : configDir.listFiles(new FileFilter() {
- @Override
- public boolean accept(final File pathname) {
- return !pathname.isDirectory() && pathname.getName().startsWith(SIM_DEVICE_CFG_PREFIX);
- }
- })) {
- Preconditions.checkState(file.delete(), "Unable to clean previous generated file %s", file);
- }
-
- try(InputStream stream = Main.class.getResourceAsStream(NETCONF_CONNECTOR_XML)) {
- checkNotNull(stream, "Cannot load %s", NETCONF_CONNECTOR_XML);
- String configBlueprint = CharStreams.toString(new InputStreamReader(stream, Charsets.UTF_8));
-
- final String before = configBlueprint.substring(0, configBlueprint.indexOf("<module>"));
- final String middleBlueprint = configBlueprint.substring(configBlueprint.indexOf("<module>"), configBlueprint.indexOf("</module>"));
- final String after = configBlueprint.substring(configBlueprint.indexOf("</module>") + "</module>".length());
-
- int connectorCount = 0;
- Integer batchStart = null;
- StringBuilder b = new StringBuilder();
- b.append(before);
-
- final List<File> generatedConfigs = Lists.newArrayList();
-
- for (final Integer openDevice : openDevices) {
- if(batchStart == null) {
- batchStart = openDevice;
- }
-
- final String name = String.valueOf(openDevice) + SIM_DEVICE_SUFFIX;
- String configContent = String.format(middleBlueprint, name, address, String.valueOf(openDevice), String.valueOf(!useSsh));
- configContent = String.format("%s%s%d%s\n%s\n", configContent, "<connection-timeout-millis>", generateConfigsTimeout, "</connection-timeout-millis>", "</module>");
-
- b.append(configContent);
- connectorCount++;
- if(connectorCount == batchSize) {
- b.append(after);
- final File to = new File(configDir, String.format(SIM_DEVICE_CFG_PREFIX + "%d-%d.xml", batchStart, openDevice));
- generatedConfigs.add(to);
- Files.write(b.toString(), to, Charsets.UTF_8);
- connectorCount = 0;
- b = new StringBuilder();
- b.append(before);
- batchStart = null;
- }
- }
-
- // Write remaining
- if(connectorCount != 0) {
- b.append(after);
- final File to = new File(configDir, String.format(SIM_DEVICE_CFG_PREFIX + "%d-%d.xml", batchStart, openDevices.get(openDevices.size() - 1)));
- generatedConfigs.add(to);
- Files.write(b.toString(), to, Charsets.UTF_8);
- }
-
- LOG.info("Config files generated in {}", configDir);
- return generatedConfigs;
- } catch (final IOException e) {
- throw new RuntimeException("Unable to generate config files", e);
- }
- }
-
-
- public void updateFeatureFile(final List<File> generated) {
- // TODO karaf core contains jaxb for feature files, use that for
- // modification
- try {
- for (final File featureFile : ncFeatureFiles) {
- final Document document = XmlUtil.readXmlToDocument(Files
- .toString(featureFile, Charsets.UTF_8));
- final NodeList childNodes = document.getDocumentElement().getChildNodes();
-
- for (int i = 0; i < childNodes.getLength(); i++) {
- final Node item = childNodes.item(i);
- if (item instanceof Element == false) {
- continue;
- }
- if (item.getLocalName().equals("feature") == false) {
- continue;
- }
-
- if (NETCONF_CONNECTOR_ALL_FEATURE
- .equals(((Element) item).getAttribute("name"))) {
- final Element ncAllFeatureDefinition = (Element) item;
- // Clean previous generated files
- for (final XmlElement configfile : XmlElement
- .fromDomElement(ncAllFeatureDefinition)
- .getChildElements("configfile")) {
- ncAllFeatureDefinition.removeChild(configfile.getDomElement());
- }
- for (final File file : generated) {
- final Element configfile = document.createElement("configfile");
- configfile.setTextContent("file:"
- + ETC_OPENDAYLIGHT_KARAF_PATH
- + file.getName());
- configfile.setAttribute(
- "finalname",
- ETC_OPENDAYLIGHT_KARAF_PATH
- + file.getName());
- ncAllFeatureDefinition.appendChild(configfile);
- }
- }
- }
-
- Files.write(XmlUtil.toString(document), featureFile,Charsets.UTF_8);
- LOG.info("Feature file {} updated", featureFile);
- }
- } catch (final IOException e) {
- throw new RuntimeException("Unable to load features file as a resource");
- } catch (final SAXException e) {
- throw new RuntimeException("Unable to parse features file");
- }
- }
-
-
- private static List<File> getFeatureFile(final File distroFolder, final String featureName, final String suffix) {
- checkExistingDir(distroFolder, String.format("Folder %s does not exist", distroFolder));
-
- final File systemDir = checkExistingDir(new File(distroFolder, "system"), String.format("Folder %s does not contain a karaf distro, folder system is missing", distroFolder));
- final File netconfConnectorFeaturesParentDir = checkExistingDir(new File(systemDir, "org/opendaylight/controller/" + featureName), String.format("Karaf distro in %s does not contain netconf-connector features", distroFolder));
-
- // Find newest version for features
- final File newestVersionDir = Collections.max(
- Lists.newArrayList(netconfConnectorFeaturesParentDir.listFiles(new FileFilter() {
- @Override
- public boolean accept(final File pathname) {
- return pathname.isDirectory();
- }
- })), new Comparator<File>() {
- @Override
- public int compare(final File o1, final File o2) {
- return o1.getName().compareTo(o2.getName());
- }
- });
-
- return Lists.newArrayList(newestVersionDir.listFiles(new FileFilter() {
- @Override
- public boolean accept(final File pathname) {
- return pathname.getName().contains(featureName)
- && Files.getFileExtension(pathname.getName()).equals(suffix);
- }
- }));
- }
-
- private static File checkExistingDir(final File folder, final String msg) {
- Preconditions.checkArgument(folder.exists(), msg);
- Preconditions.checkArgument(folder.isDirectory(), msg);
- return folder;
- }
-
- public void changeLoadOrder() {
- try {
- Files.write(ByteStreams.toByteArray(getClass().getResourceAsStream("/" +ORG_OPS4J_PAX_URL_MVN_CFG)), loadOrderCfgFile);
- LOG.info("Load order changed to prefer local bundles/features by rewriting file {}", loadOrderCfgFile);
- } catch (IOException e) {
- throw new RuntimeException("Unable to rewrite features file " + loadOrderCfgFile, e);
- }
- }
- }
-}
Code Review / controller.git / blobdiff