Examples with ConfigurationAdmin org.osgi.service.cm.ConfigurationAdmin used on opensource projects

Example 66 with ConfigurationAdmin

use of org.osgi.service.cm.ConfigurationAdmin in project karaf by apache.

the class Activator method doStart.

protected void doStart() throws Exception {
    ConfigurationAdmin configurationAdmin = getTrackedService(ConfigurationAdmin.class);
    if (configurationAdmin == null) {
        return;
    }
    ConfigRepository configRepository = new ConfigRepositoryImpl(configurationAdmin, new File(System.getProperty("karaf.etc")));
    register(ConfigRepository.class, configRepository);
    ConfigMBeanImpl configMBean = new ConfigMBeanImpl();
    configMBean.setConfigRepo(configRepository);
    registerMBean(configMBean, "type=config");
}

Example 67 with ConfigurationAdmin

use of org.osgi.service.cm.ConfigurationAdmin in project karaf by apache.

the class GuardingEventHookTest method mockConfigAdminBundleContext.

@SuppressWarnings({ "rawtypes", "unchecked" })
private BundleContext mockConfigAdminBundleContext(BundleContext frameworkContext, Dictionary<String, Object>... configs) throws IOException, InvalidSyntaxException {
    Configuration[] configurations = new Configuration[configs.length];
    for (int i = 0; i < configs.length; i++) {
        Configuration conf = EasyMock.createMock(Configuration.class);
        EasyMock.expect(conf.getProperties()).andReturn(configs[i]).anyTimes();
        EasyMock.expect(conf.getPid()).andReturn((String) configs[i].get(Constants.SERVICE_PID)).anyTimes();
        EasyMock.replay(conf);
        configurations[i] = conf;
    }
    ConfigurationAdmin ca = EasyMock.createMock(ConfigurationAdmin.class);
    EasyMock.expect(ca.listConfigurations("(&(service.pid=org.apache.karaf.service.acl.*)(service.guard=*))")).andReturn(configurations).anyTimes();
    EasyMock.replay(ca);
    final ServiceReference caSR = EasyMock.createMock(ServiceReference.class);
    EasyMock.replay(caSR);
    Bundle sb = EasyMock.createMock(Bundle.class);
    EasyMock.expect(sb.getBundleId()).andReturn(0L).anyTimes();
    EasyMock.expect(sb.getBundleContext()).andReturn(frameworkContext).anyTimes();
    EasyMock.replay(sb);
    Bundle b = EasyMock.createMock(Bundle.class);
    EasyMock.expect(b.getBundleId()).andReturn(877342449L).anyTimes();
    EasyMock.replay(b);
    BundleContext bc = EasyMock.createNiceMock(BundleContext.class);
    EasyMock.expect(bc.getBundle()).andReturn(b).anyTimes();
    EasyMock.expect(bc.getBundle(0L)).andReturn(sb).anyTimes();
    EasyMock.expect(bc.createFilter(EasyMock.isA(String.class))).andAnswer(() -> FrameworkUtil.createFilter((String) EasyMock.getCurrentArguments()[0])).anyTimes();
    String cmFilter = "(&(objectClass=" + ConfigurationAdmin.class.getName() + ")" + "(!(" + GuardProxyCatalog.PROXY_SERVICE_KEY + "=*)))";
    bc.addServiceListener(EasyMock.isA(ServiceListener.class), EasyMock.eq(cmFilter));
    EasyMock.expectLastCall().anyTimes();
    EasyMock.expect(bc.getServiceReferences(EasyMock.anyObject(String.class), EasyMock.eq(cmFilter))).andReturn(new ServiceReference<?>[] { caSR }).anyTimes();
    EasyMock.expect(bc.getService(caSR)).andReturn(ca).anyTimes();
    EasyMock.replay(bc);
    return bc;
}

Example 68 with ConfigurationAdmin

use of org.osgi.service.cm.ConfigurationAdmin in project karaf by apache.

the class GuardProxyCatalogTest method testProxyCreationThread.

@SuppressWarnings({ "unchecked", "rawtypes" })
@Test
public void testProxyCreationThread() throws Exception {
    ProxyManager proxyManager = getProxyManager();
    ConfigurationAdmin ca = EasyMock.createMock(ConfigurationAdmin.class);
    EasyMock.expect(ca.listConfigurations(EasyMock.anyObject(String.class))).andReturn(null).anyTimes();
    EasyMock.replay(ca);
    ServiceReference pmSref = EasyMock.createMock(ServiceReference.class);
    EasyMock.replay(pmSref);
    ServiceReference pmSref2 = EasyMock.createMock(ServiceReference.class);
    EasyMock.replay(pmSref2);
    ServiceReference cmSref = EasyMock.createMock(ServiceReference.class);
    EasyMock.replay(cmSref);
    Bundle b = EasyMock.createMock(Bundle.class);
    EasyMock.expect(b.getBundleId()).andReturn(23992734L).anyTimes();
    EasyMock.replay(b);
    BundleContext bc = EasyMock.createNiceMock(BundleContext.class);
    EasyMock.expect(bc.getBundle()).andReturn(b).anyTimes();
    EasyMock.expect(bc.createFilter(EasyMock.isA(String.class))).andAnswer(() -> FrameworkUtil.createFilter((String) EasyMock.getCurrentArguments()[0])).anyTimes();
    final ServiceListener[] pmListenerHolder = new ServiceListener[1];
    String pmFilter = "(&(objectClass=" + ProxyManager.class.getName() + ")" + "(!(" + GuardProxyCatalog.PROXY_SERVICE_KEY + "=*)))";
    bc.addServiceListener(EasyMock.isA(ServiceListener.class), EasyMock.eq(pmFilter));
    EasyMock.expectLastCall().andAnswer(() -> {
        pmListenerHolder[0] = (ServiceListener) EasyMock.getCurrentArguments()[0];
        return null;
    }).anyTimes();
    EasyMock.expect(bc.getServiceReferences(EasyMock.anyObject(String.class), EasyMock.contains(ConfigurationAdmin.class.getName()))).andReturn(new ServiceReference[] { cmSref }).anyTimes();
    EasyMock.expect(bc.getService(pmSref)).andReturn(proxyManager).anyTimes();
    EasyMock.expect(bc.getService(pmSref2)).andReturn(proxyManager).anyTimes();
    EasyMock.expect(bc.getService(cmSref)).andReturn(ca).anyTimes();
    EasyMock.replay(bc);
    // This should put a ServiceListener in the pmListenerHolder, the ServiceTracker does that
    GuardProxyCatalog gpc = new GuardProxyCatalog(bc);
    // The service being proxied has these properties
    final Hashtable<String, Object> serviceProps = new Hashtable<>();
    serviceProps.put(Constants.OBJECTCLASS, new String[] { TestServiceAPI.class.getName() });
    serviceProps.put(Constants.SERVICE_ID, 162L);
    final Map<ServiceReference<?>, Object> serviceMap = new HashMap<>();
    // The mock bundle context for the bundle providing the service is set up here
    BundleContext providerBC = EasyMock.createMock(BundleContext.class);
    // These are the expected service properties of the proxy registration. Note the proxy marker...
    final Hashtable<String, Object> expectedProxyProps = new Hashtable<>(serviceProps);
    expectedProxyProps.put(GuardProxyCatalog.PROXY_SERVICE_KEY, Boolean.TRUE);
    EasyMock.expect(providerBC.registerService(EasyMock.isA(String[].class), EasyMock.anyObject(), EasyMock.isA(Dictionary.class))).andAnswer((IAnswer) () -> {
        Dictionary<String, Object> props = (Dictionary<String, Object>) EasyMock.getCurrentArguments()[2];
        ServiceRegistration reg = EasyMock.createMock(ServiceRegistration.class);
        ServiceReference sr = mockServiceReference(props);
        EasyMock.expect(reg.getReference()).andReturn(sr).anyTimes();
        reg.unregister();
        EasyMock.expectLastCall().once();
        EasyMock.replay(reg);
        serviceMap.put(sr, EasyMock.getCurrentArguments()[1]);
        return reg;
    }).once();
    EasyMock.expect(providerBC.getService(EasyMock.isA(ServiceReference.class))).andAnswer(() -> serviceMap.get(EasyMock.getCurrentArguments()[0])).anyTimes();
    EasyMock.replay(providerBC);
    // In some cases the proxy-creating code is looking for a classloader (e.g. when run through
    // a coverage tool such as EclEmma). This will satisfy that.
    BundleWiring bw = EasyMock.createMock(BundleWiring.class);
    EasyMock.expect(bw.getClassLoader()).andReturn(getClass().getClassLoader()).anyTimes();
    EasyMock.replay(bw);
    // The mock bundle that provides the original service (and also the proxy is registered with this)
    Bundle providerBundle = EasyMock.createNiceMock(Bundle.class);
    EasyMock.expect(providerBundle.getBundleContext()).andReturn(providerBC).anyTimes();
    EasyMock.expect(providerBundle.adapt(BundleWiring.class)).andReturn(bw).anyTimes();
    EasyMock.replay(providerBundle);
    ServiceReference sr = mockServiceReference(providerBundle, serviceProps);
    assertEquals("Precondition", 0, gpc.proxyMap.size());
    assertEquals("Precondition", 0, gpc.createProxyQueue.size());
    // Create the proxy for the service
    gpc.proxyIfNotAlreadyProxied(sr);
    assertEquals(1, gpc.proxyMap.size());
    assertEquals(1, gpc.createProxyQueue.size());
    // The actual proxy creation is done asynchronously.
    GuardProxyCatalog.ServiceRegistrationHolder holder = gpc.proxyMap.get(162L);
    assertNull("The registration shouldn't have happened yet", holder.registration);
    assertEquals(1, gpc.createProxyQueue.size());
    Thread[] tarray = new Thread[Thread.activeCount()];
    Thread.enumerate(tarray);
    for (Thread t : tarray) {
        if (t != null) {
            assertTrue(!GuardProxyCatalog.PROXY_CREATOR_THREAD_NAME.equals(t.getName()));
        }
    }
    // make the proxy manager appear
    pmListenerHolder[0].serviceChanged(new ServiceEvent(ServiceEvent.REGISTERED, pmSref));
    // give the system some time to send the events...
    Thread.sleep(400);
    Thread ourThread = null;
    Thread[] tarray2 = new Thread[Thread.activeCount()];
    Thread.enumerate(tarray2);
    for (Thread t : tarray2) {
        if (t != null) {
            if (t.getName().equals(GuardProxyCatalog.PROXY_CREATOR_THREAD_NAME)) {
                ourThread = t;
            }
        }
    }
    assertNotNull(ourThread);
    assertTrue(ourThread.isDaemon());
    assertTrue(ourThread.isAlive());
    assertNotNull(holder.registration);
    assertEquals(0, gpc.createProxyQueue.size());
    int numProxyThreads = 0;
    pmListenerHolder[0].serviceChanged(new ServiceEvent(ServiceEvent.REGISTERED, pmSref2));
    // give the system some time to send the events...
    Thread.sleep(300);
    Thread[] tarray3 = new Thread[Thread.activeCount()];
    Thread.enumerate(tarray3);
    for (Thread t : tarray3) {
        if (t != null) {
            if (t.getName().equals(GuardProxyCatalog.PROXY_CREATOR_THREAD_NAME)) {
                numProxyThreads++;
            }
        }
    }
    assertEquals("Maximum 1 proxy thread, even if there is more than 1 proxy service", 1, numProxyThreads);
    // Clean up thread
    pmListenerHolder[0].serviceChanged(new ServiceEvent(ServiceEvent.UNREGISTERING, pmSref));
    // Give the system some time to stop the threads...
    Thread.sleep(300);
    Thread[] tarray4 = new Thread[Thread.activeCount()];
    Thread.enumerate(tarray4);
    for (Thread t : tarray4) {
        if (t != null) {
            assertTrue(!GuardProxyCatalog.PROXY_CREATOR_THREAD_NAME.equals(t.getName()));
        }
    }
}

Example 69 with ConfigurationAdmin

use of org.osgi.service.cm.ConfigurationAdmin in project karaf by apache.

the class GuardProxyCatalogTest method mockConfigAdminBundleContext.

@SuppressWarnings({ "rawtypes", "unchecked" })
private BundleContext mockConfigAdminBundleContext(Dictionary<String, Object>... configs) throws IOException, InvalidSyntaxException {
    Configuration[] configurations = new Configuration[configs.length];
    for (int i = 0; i < configs.length; i++) {
        Configuration conf = EasyMock.createMock(Configuration.class);
        EasyMock.expect(conf.getProperties()).andReturn(configs[i]).anyTimes();
        EasyMock.expect(conf.getPid()).andReturn((String) configs[i].get(Constants.SERVICE_PID)).anyTimes();
        EasyMock.replay(conf);
        configurations[i] = conf;
    }
    if (configurations.length == 0) {
        configurations = null;
    }
    ConfigurationAdmin ca = EasyMock.createMock(ConfigurationAdmin.class);
    EasyMock.expect(ca.listConfigurations("(&(service.pid=org.apache.karaf.service.acl.*)(service.guard=*))")).andReturn(configurations).anyTimes();
    EasyMock.replay(ca);
    final ServiceReference caSR = EasyMock.createMock(ServiceReference.class);
    EasyMock.replay(caSR);
    Bundle b = EasyMock.createMock(Bundle.class);
    EasyMock.expect(b.getBundleId()).andReturn(877342449L).anyTimes();
    EasyMock.replay(b);
    BundleContext bc = EasyMock.createNiceMock(BundleContext.class);
    EasyMock.expect(bc.getBundle()).andReturn(b).anyTimes();
    EasyMock.expect(bc.createFilter(EasyMock.isA(String.class))).andAnswer(() -> FrameworkUtil.createFilter((String) EasyMock.getCurrentArguments()[0])).anyTimes();
    String cmFilter = "(&(objectClass=" + ConfigurationAdmin.class.getName() + ")" + "(!(" + GuardProxyCatalog.PROXY_SERVICE_KEY + "=*)))";
    bc.addServiceListener(EasyMock.isA(ServiceListener.class), EasyMock.eq(cmFilter));
    EasyMock.expectLastCall().anyTimes();
    EasyMock.expect(bc.getServiceReferences(EasyMock.anyObject(String.class), EasyMock.eq(cmFilter))).andReturn(new ServiceReference<?>[] { caSR }).anyTimes();
    EasyMock.expect(bc.getService(caSR)).andReturn(ca).anyTimes();
    EasyMock.replay(bc);
    return bc;
}

Example 70 with ConfigurationAdmin

use of org.osgi.service.cm.ConfigurationAdmin in project karaf by apache.

the class GuardProxyCatalog method getServiceGuardConfigs.

// Ensures that it never returns null
private Configuration[] getServiceGuardConfigs() throws IOException, InvalidSyntaxException {
    ConfigurationAdmin ca = null;
    try {
        ca = configAdminTracker.waitForService(5000);
    } catch (InterruptedException e) {
    }
    if (ca == null) {
        throw new IllegalStateException("Role based access for services requires the OSGi Configuration Admin Service to be present");
    }
    Configuration[] configs = ca.listConfigurations("(&(" + Constants.SERVICE_PID + "=" + SERVICE_ACL_PREFIX + "*)(" + SERVICE_GUARD_KEY + "=*))");
    if (configs == null) {
        return new Configuration[] {};
    }
    return configs;
}