Examples with Felix org.apache.felix.framework.Felix used on opensource projects

Example 1 with Felix

use of org.apache.felix.framework.Felix in project felix by apache.

the class FrameworkService method doStart.

private void doStart() throws Exception {
    Felix tmp = new Felix(createConfig());
    tmp.start();
    this.felix = tmp;
    log("OSGi framework started", null);
}

Example 2 with Felix

use of org.apache.felix.framework.Felix in project felix by apache.

the class Junit4osgiPlugin method execute.

/**
 * Executes the plug-in.
 * @throws MojoFailureException when the test execution failed.
 * @see org.apache.maven.plugin.AbstractMojo#execute()
 */
public void execute() throws MojoFailureException {
    if (skip) {
        getLog().info("Tests are skipped");
        return;
    }
    List bundles = parseBundleList();
    bundles.addAll(getTestBundle());
    List activators = new ArrayList();
    m_logService = new LogServiceImpl();
    if (m_logEnable) {
        // Starts the log service if enabled
        activators.add(m_logService);
    } else {
        getLog().info("Log Service disabled");
    }
    activators.add(new Installer(m_pluginArtifacts, bundles, m_project, m_deployProjectArtifact));
    felixConf = new HashMap();
    felixConf.put("felix.systembundle.activators", activators);
    felixConf.put("org.osgi.framework.storage.clean", "onFirstInit");
    felixConf.put("ipojo.log.level", "WARNING");
    // Use a boot delagation to share classes between the host and the embedded Felix.
    // The cobertura package is used during code coverage collection
    // felixConf.put("org.osgi.framework.bootdelegation", "net.sourceforge.cobertura.coveragedata");
    felixConf.put("org.osgi.framework.system.packages.extra", "org.osgi.service.log;version=1.3, junit.framework;version=1.3");
    // felixConf.put("org.osgi.framework.system.packages.extra", "org.osgi.service.log, junit.framework");
    felixConf.put("org.osgi.framework.storage", m_targetDir.getAbsolutePath() + "/felix-cache");
    felixConf.put(Constants.FRAMEWORK_BUNDLE_PARENT, Constants.FRAMEWORK_BUNDLE_PARENT_FRAMEWORK);
    if (configuration != null) {
        felixConf.putAll(configuration);
    // Check boot delegation
    // String bd = (String) felixConf.get("org.osgi.framework.bootdelegation");
    // //            if (bd.indexOf("junit.framework") == -1) {
    // //                bd.concat(", junit.framework");
    // //            }
    // //            if (bd.indexOf("org.osgi.service.log") == -1) {
    // //                bd.concat(", org.osgi.service.log");
    // //            }
    // if (bd.indexOf("net.sourceforge.cobertura.coveragedata") == -1) {
    // bd.concat(", net.sourceforge.cobertura.coveragedata");
    // }
    }
    System.out.println("");
    System.out.println("-------------------------------------------------------");
    System.out.println(" T E S T S");
    System.out.println("-------------------------------------------------------");
    Felix felix = new Felix(felixConf);
    try {
        felix.start();
    } catch (BundleException e) {
        e.printStackTrace();
    }
    getLog().info("Felix started - Waiting for stability");
    waitForStability(felix.getBundleContext());
    getLog().info("Bundle Stability Reached - Waiting for runner service");
    Object runner = waitForRunnerService(felix.getBundleContext());
    if (runner == null) {
        throw new MojoFailureException("Cannot intialize the testing framework");
    }
    getLog().info("Runner Service available");
    invokeRun(runner, felix.getBundleContext());
    try {
        felix.stop();
        felix.waitForStop(5000);
        // Delete felix-cache
        File cache = new File(m_targetDir.getAbsolutePath() + "/felix-cache");
        cache.delete();
    } catch (Exception e) {
        getLog().error(e);
    }
    if (m_totalErrors > 0 || m_totalFailures > 0) {
        if (!testFailureIgnore) {
            throw new MojoFailureException("There are test failures. \n\n" + "Please refer to " + m_reportsDirectory.getAbsolutePath() + " for the individual test results.");
        } else {
            getLog().warn("There are test failures. \n\n" + "Please refer to " + m_reportsDirectory.getAbsolutePath() + " for the individual test results.");
        }
    }
}

Example 3 with Felix

use of org.apache.felix.framework.Felix in project felix by apache.

the class Service method init.

public void init(InstallationLayout suppliedLayout, String[] args) throws Exception {
    if (!(suppliedLayout instanceof FelixLayout)) {
        this.layout = new FelixLayout(suppliedLayout);
    } else {
        this.layout = (FelixLayout) suppliedLayout;
    }
    configationProperties = readConfigProperties();
    instance = new Felix(new StringMap(configationProperties, false), null);
}

Example 4 with Felix

use of org.apache.felix.framework.Felix in project Lucee by lucee.

the class CFMLEngineFactory method getFelix.

public Felix getFelix(final File cacheRootDir, Map<String, Object> config) throws BundleException {
    if (config == null)
        config = new HashMap<String, Object>();
    // Log Level
    // 1 = error, 2 = warning, 3 = information, and 4 = debug
    int logLevel = 1;
    String strLogLevel = getSystemPropOrEnvVar("felix.log.level", null);
    if (Util.isEmpty(strLogLevel))
        strLogLevel = (String) config.get("felix.log.level");
    if (!Util.isEmpty(strLogLevel)) {
        if ("0".equalsIgnoreCase(strLogLevel))
            logLevel = 0;
        else if ("error".equalsIgnoreCase(strLogLevel) || "1".equalsIgnoreCase(strLogLevel))
            logLevel = 1;
        else if ("warning".equalsIgnoreCase(strLogLevel) || "2".equalsIgnoreCase(strLogLevel))
            logLevel = 2;
        else if ("info".equalsIgnoreCase(strLogLevel) || "information".equalsIgnoreCase(strLogLevel) || "3".equalsIgnoreCase(strLogLevel))
            logLevel = 3;
        else if ("debug".equalsIgnoreCase(strLogLevel) || "4".equalsIgnoreCase(strLogLevel))
            logLevel = 4;
    }
    config.put("felix.log.level", "" + logLevel);
    // storage clean
    final String storageClean = (String) config.get(Constants.FRAMEWORK_STORAGE_CLEAN);
    if (Util.isEmpty(storageClean))
        config.put(Constants.FRAMEWORK_STORAGE_CLEAN, Constants.FRAMEWORK_STORAGE_CLEAN_ONFIRSTINIT);
    // parent classLoader
    final String parentClassLoader = (String) config.get(Constants.FRAMEWORK_BUNDLE_PARENT);
    if (Util.isEmpty(parentClassLoader))
        config.put(Constants.FRAMEWORK_BUNDLE_PARENT, Constants.FRAMEWORK_BUNDLE_PARENT_FRAMEWORK);
    else
        config.put(Constants.FRAMEWORK_BUNDLE_PARENT, BundleUtil.toFrameworkBundleParent(parentClassLoader));
    // felix.cache.rootdir
    boolean isNew = false;
    if (!cacheRootDir.exists()) {
        cacheRootDir.mkdirs();
        isNew = true;
    }
    if (cacheRootDir.isDirectory())
        config.put("felix.cache.rootdir", cacheRootDir.getAbsolutePath());
    if (logger != null)
        config.put("felix.log.logger", logger);
    // TODO felix.log.logger
    // remove any empty record, this can produce trouble
    {
        final Iterator<Entry<String, Object>> it = config.entrySet().iterator();
        Entry<String, Object> e;
        Object v;
        while (it.hasNext()) {
            e = it.next();
            v = e.getValue();
            if (v == null || v.toString().isEmpty())
                it.remove();
        }
    }
    final StringBuilder sb = new StringBuilder("loading felix with config:");
    final Iterator<Entry<String, Object>> it = config.entrySet().iterator();
    Entry<String, Object> e;
    while (it.hasNext()) {
        e = it.next();
        sb.append("\n- ").append(e.getKey()).append(':').append(e.getValue());
    }
    log(Logger.LOG_INFO, sb.toString());
    felix = new Felix(config);
    try {
        felix.start();
    } catch (BundleException be) {
        // this could be cause by an invalid felix cache, so we simply delete it and try again
        if (!isNew && "Error creating bundle cache.".equals(be.getMessage())) {
            Util.deleteContent(cacheRootDir, null);
        }
    }
    return felix;
}

Example 5 with Felix

use of org.apache.felix.framework.Felix in project Lucee by lucee.

the class BundleLoader method loadBundles.

/**
 * build (if necessary) a bundle and load it
 *
 * @param engFac
 * @param cacheRootDir
 * @param jarDirectory
 * @param rc
 * @param old
 * @return
 * @throws IOException
 * @throws BundleException
 */
public static BundleCollection loadBundles(final CFMLEngineFactory engFac, final File cacheRootDir, final File jarDirectory, final File rc, final BundleCollection old) throws IOException, BundleException {
    // TODO this should work in any case, but we should still improve this code
    final JarFile jf = new JarFile(rc);
    try {
        // Manifest
        final Manifest mani = jf.getManifest();
        if (mani == null)
            throw new IOException("lucee core [" + rc + "] is invalid, there is no META-INF/MANIFEST.MF File");
        final Attributes attrs = mani.getMainAttributes();
        // default properties
        final Properties defProp = loadDefaultProperties(jf);
        // Get data from Manifest and default.properties
        // Lucee Core Version
        // String rcv = unwrap(defProp.getProperty("lucee.core.version"));
        // if(Util.isEmpty(rcv)) throw new IOException("lucee core ["+rc+"] is invalid, no core version is defined in the {Lucee-Core}/default.properties File");
        // int version = CFMLEngineFactory.toInVersion(rcv);
        // read the config from default.properties
        final Map<String, Object> config = new HashMap<String, Object>();
        {
            final Iterator<Entry<Object, Object>> it = defProp.entrySet().iterator();
            Entry<Object, Object> e;
            String k;
            while (it.hasNext()) {
                e = it.next();
                k = (String) e.getKey();
                if (!k.startsWith("org.") && !k.startsWith("felix."))
                    continue;
                config.put(k, CFMLEngineFactorySupport.removeQuotes((String) e.getValue(), true));
            }
        }
        // close all bundles
        Felix felix;
        if (old != null) {
            removeBundlesEL(old);
            felix = old.felix;
            // stops felix (wait for it)
            BundleUtil.stop(felix, false);
            felix = engFac.getFelix(cacheRootDir, config);
        } else
            felix = engFac.getFelix(cacheRootDir, config);
        final BundleContext bc = felix.getBundleContext();
        // get bundle needed for that core
        final String rb = attrs.getValue("Require-Bundle");
        if (Util.isEmpty(rb))
            throw new IOException("lucee core [" + rc + "] is invalid, no Require-Bundle defintion found in the META-INF/MANIFEST.MF File");
        // get fragments needed for that core (Lucee specific Key)
        final String rbf = attrs.getValue("Require-Bundle-Fragment");
        // load Required/Available Bundles
        // Require-Bundle
        final Map<String, String> requiredBundles = readRequireBundle(rb);
        // Require-Bundle-Fragment
        final Map<String, String> requiredBundleFragments = readRequireBundle(rbf);
        final Map<String, File> availableBundles = loadAvailableBundles(jarDirectory);
        // deploys bundled bundles to bundle directory
        // deployBundledBundles(jarDirectory, availableBundles);
        // Add Required Bundles
        Entry<String, String> e;
        File f;
        String id;
        final List<Bundle> bundles = new ArrayList<Bundle>();
        Iterator<Entry<String, String>> it = requiredBundles.entrySet().iterator();
        while (it.hasNext()) {
            e = it.next();
            id = e.getKey() + "|" + e.getValue();
            f = availableBundles.get(id);
            // StringBuilder sb=new StringBuilder();
            if (f == null) {
            /*sb.append(id+"\n");
					Iterator<String> _it = availableBundles.keySet().iterator();
					while(_it.hasNext()){
						sb.append("- "+_it.next()+"\n");
					}
					throw new RuntimeException(sb.toString());*/
            }
            if (f == null)
                f = engFac.downloadBundle(e.getKey(), e.getValue(), null);
            bundles.add(BundleUtil.addBundle(engFac, bc, f, null));
        }
        // Add Required Bundle Fragments
        final List<Bundle> fragments = new ArrayList<Bundle>();
        it = requiredBundleFragments.entrySet().iterator();
        while (it.hasNext()) {
            e = it.next();
            id = e.getKey() + "|" + e.getValue();
            f = availableBundles.get(id);
            if (f == null)
                // if identification is not defined, it is loaded from the CFMLEngine
                f = engFac.downloadBundle(e.getKey(), e.getValue(), null);
            fragments.add(BundleUtil.addBundle(engFac, bc, f, null));
        }
        // Add Lucee core Bundle
        Bundle bundle;
        // bundles.add(bundle = BundleUtil.addBundle(engFac, bc, rc,null));
        bundle = BundleUtil.addBundle(engFac, bc, rc, null);
        // Start the bundles
        BundleUtil.start(engFac, bundles);
        BundleUtil.start(engFac, bundle);
        return new BundleCollection(felix, bundle, bundles);
    } finally {
        if (jf != null)
            try {
                jf.close();
            } catch (final IOException ioe) {
            }
    }
}