| /******************************************************************************* |
| * Copyright (C) 2012 The University of Manchester |
| * |
| * Modifications to the initial code base are copyright of their |
| * respective authors, or their employers as appropriate. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public License |
| * as published by the Free Software Foundation; either version 2.1 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| ******************************************************************************/ |
| package uk.org.taverna.commandline; |
| |
| import java.io.File; |
| import java.net.URI; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import net.sf.taverna.t2.commandline.exceptions.ArgumentsParsingException; |
| import net.sf.taverna.t2.commandline.exceptions.InvalidOptionException; |
| import net.sf.taverna.t2.commandline.options.CommandLineOptions; |
| |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.BundleException; |
| |
| import uk.org.taverna.commons.profile.xml.jaxb.ApplicationProfile; |
| import uk.org.taverna.commons.profile.xml.jaxb.BundleInfo; |
| import uk.org.taverna.commons.profile.xml.jaxb.FrameworkConfiguration; |
| import uk.org.taverna.configuration.app.ApplicationConfiguration; |
| import uk.org.taverna.configuration.app.impl.ApplicationConfigurationImpl; |
| import uk.org.taverna.configuration.app.impl.Log4JConfiguration; |
| import uk.org.taverna.osgi.OsgiLauncher; |
| |
| /** |
| * Main entry point for starting the Taverna Command Line Tool. |
| * |
| * @author David Withers |
| */ |
| public class TavernaCommandLine { |
| |
| private static final String COMMANDLINE_BUNDLE_NAME = "org.apache.taverna.commandline.taverna-commandline-common"; |
| |
| private static File commandlineBundle = null; |
| |
| private static ApplicationConfiguration applicationConfiguration = new ApplicationConfigurationImpl(); |
| |
| private static Log4JConfiguration log4jConfiguration = new Log4JConfiguration(); |
| |
| /** |
| * Starts the Taverna Command Line Tool. |
| * |
| * @param args |
| * Taverna Command Line arguments |
| */ |
| public static void main(final String[] args) { |
| try { |
| CommandLineOptions commandLineOptions = new CommandLineOptionsImpl(args); |
| if (commandLineOptions.askedForHelp()) { |
| commandLineOptions.displayHelp(); |
| } else { |
| log4jConfiguration.setApplicationConfiguration(applicationConfiguration); |
| log4jConfiguration.prepareLog4J(); |
| setDerbyPaths(); |
| OsgiLauncher osgilauncher = new OsgiLauncher(getAppDirectory(), getBundleURIs()); |
| setFrameworkConfiguration(osgilauncher); |
| osgilauncher.start(); |
| BundleContext context = osgilauncher.getContext(); |
| context.registerService("net.sf.taverna.t2.commandline.options.CommandLineOptions", |
| commandLineOptions, null); |
| osgilauncher.startServices(true); |
| if (commandlineBundle == null) { |
| System.err.println("Can't locate command line bundle " + COMMANDLINE_BUNDLE_NAME); |
| System.exit(1); |
| } |
| osgilauncher.startBundle(osgilauncher.installBundle(commandlineBundle.toURI())); |
| } |
| } catch (ArgumentsParsingException e) { |
| System.out.println(e.getMessage()); |
| } catch (InvalidOptionException e) { |
| System.out.println(e.getMessage()); |
| } catch (BundleException e) { |
| System.out.println(e.getMessage()); |
| } |
| } |
| |
| /** |
| * Sets the OSGi Framework configuration. |
| * |
| * @param osgilauncher |
| */ |
| private static void setFrameworkConfiguration(OsgiLauncher osgilauncher) { |
| ApplicationProfile applicationProfile = applicationConfiguration.getApplicationProfile(); |
| List<FrameworkConfiguration> frameworkConfigurations = applicationProfile |
| .getFrameworkConfiguration(); |
| if (!frameworkConfigurations.isEmpty()) { |
| Map<String, String> configurationMap = new HashMap<String, String>(); |
| for (FrameworkConfiguration frameworkConfiguration : frameworkConfigurations) { |
| configurationMap.put(frameworkConfiguration.getName(), |
| frameworkConfiguration.getValue()); |
| } |
| osgilauncher.setFrameworkConfiguration(configurationMap); |
| } |
| } |
| |
| private static List<URI> getBundleURIs() { |
| List<URI> bundleURIs = new ArrayList<URI>(); |
| ApplicationProfile applicationProfile = applicationConfiguration.getApplicationProfile(); |
| File libDir = new File(applicationConfiguration.getStartupDir(), "lib"); |
| if (applicationProfile != null) { |
| for (BundleInfo bundle : applicationProfile.getBundle()) { |
| File bundleFile = new File(libDir, bundle.getFileName()); |
| if (bundle.getSymbolicName().equals(COMMANDLINE_BUNDLE_NAME)) { |
| commandlineBundle = bundleFile; |
| } else { |
| bundleURIs.add(bundleFile.toURI()); |
| } |
| } |
| } |
| return bundleURIs; |
| } |
| |
| private static File getAppDirectory() { |
| return new File(applicationConfiguration.getApplicationHomeDir().getAbsolutePath()); |
| } |
| |
| private static void setDerbyPaths() { |
| System.setProperty("derby.system.home", getAppDirectory().getAbsolutePath()); |
| File logFile = new File(applicationConfiguration.getLogDir(), "derby.log"); |
| System.setProperty("derby.stream.error.file", logFile.getAbsolutePath()); |
| } |
| |
| } |