| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.metron.maas.service; |
| |
| import com.google.common.collect.ImmutableMap; |
| import com.sun.jersey.server.impl.application.WebApplicationImpl; |
| import org.apache.curator.RetryPolicy; |
| import org.apache.curator.framework.CuratorFramework; |
| import org.apache.curator.framework.CuratorFrameworkFactory; |
| import org.apache.curator.retry.ExponentialBackoffRetry; |
| import org.apache.curator.test.TestingServer; |
| import org.apache.curator.utils.CloseableUtils; |
| import org.apache.curator.x.discovery.ServiceInstance; |
| import org.apache.curator.x.discovery.ServiceInstanceBuilder; |
| import org.apache.curator.x.discovery.ServiceType; |
| import org.apache.metron.stellar.dsl.Context; |
| import org.apache.metron.maas.config.Endpoint; |
| import org.apache.metron.maas.config.MaaSConfig; |
| import org.apache.metron.maas.config.ModelEndpoint; |
| import org.apache.metron.maas.discovery.ServiceDiscoverer; |
| import org.apache.metron.maas.util.ConfigUtil; |
| import org.apache.metron.test.utils.UnitTestHelper; |
| import org.junit.*; |
| |
| import java.net.URL; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.logging.Level; |
| |
| import static org.apache.metron.stellar.common.utils.StellarProcessorUtils.run; |
| |
| public class StellarMaaSIntegrationTest { |
| private static Context context; |
| private static TestingServer testZkServer; |
| private static String zookeeperUrl; |
| private static CuratorFramework client; |
| private static ServiceDiscoverer discoverer; |
| private static URL endpointUrl; |
| |
| @BeforeClass |
| public static void setup() throws Exception { |
| UnitTestHelper.setJavaLoggingLevel(WebApplicationImpl.class, Level.WARNING); |
| MockDGAModel.start(8282); |
| testZkServer = new TestingServer(true); |
| zookeeperUrl = testZkServer.getConnectString(); |
| RetryPolicy retryPolicy = new ExponentialBackoffRetry(1000, 3); |
| client = CuratorFrameworkFactory.newClient(zookeeperUrl, retryPolicy); |
| client.start(); |
| context = new Context.Builder() |
| .with(Context.Capabilities.ZOOKEEPER_CLIENT, () -> client) |
| .build(); |
| MaaSConfig config = ConfigUtil.INSTANCE.read(client, "/metron/maas/config", new MaaSConfig(), MaaSConfig.class); |
| discoverer = new ServiceDiscoverer(client, config.getServiceRoot()); |
| discoverer.start(); |
| endpointUrl = new URL("http://localhost:8282"); |
| ModelEndpoint endpoint = new ModelEndpoint(); |
| { |
| endpoint.setName("dga"); |
| endpoint.setContainerId("0"); |
| Endpoint ep = new Endpoint(); |
| ep.setUrl(endpointUrl.toString()); |
| endpoint.setEndpoint(ep); |
| endpoint.setVersion("1.0"); |
| } |
| ; |
| |
| ServiceInstanceBuilder<ModelEndpoint> builder = ServiceInstance.<ModelEndpoint>builder() |
| .address(endpointUrl.getHost()) |
| .id("0") |
| .name("dga") |
| .port(endpointUrl.getPort()) |
| .registrationTimeUTC(System.currentTimeMillis()) |
| .serviceType(ServiceType.STATIC) |
| .payload(endpoint); |
| final ServiceInstance<ModelEndpoint> instance = builder.build(); |
| discoverer.getServiceDiscovery().registerService(instance); |
| //wait til the endpoint is installed... |
| for(int i = 0;i < 10;++i) { |
| try { |
| Object o = discoverer.getEndpoint("dga"); |
| if(o != null) { |
| break; |
| } |
| } |
| catch(Exception e) { |
| |
| } |
| Thread.sleep(1000); |
| } |
| } |
| |
| @Test |
| public void testGetEndpointWithoutVersion() throws Exception { |
| String stellar = "MAAS_GET_ENDPOINT('dga')"; |
| Object result = run(stellar, new HashMap<>(), context); |
| Assert.assertTrue(result instanceof Map); |
| Map<String, String> resMap = (Map<String, String>)result; |
| Assert.assertEquals(resMap.get("url"), "http://localhost:8282"); |
| Assert.assertEquals(resMap.get("name"), "dga"); |
| Assert.assertEquals(resMap.get("version"), "1.0"); |
| Assert.assertEquals(resMap.get("endpoint:apply"), "apply"); |
| |
| } |
| |
| @Test |
| public void testGetEndpointWithVersion() throws Exception { |
| String stellar = "MAAS_GET_ENDPOINT('dga', '1.0')"; |
| Object result = run(stellar, new HashMap<>(), context); |
| Assert.assertTrue(result instanceof Map); |
| Map<String, String> resMap = (Map<String, String>)result; |
| Assert.assertEquals(resMap.get("url"), "http://localhost:8282"); |
| Assert.assertEquals(resMap.get("name"), "dga"); |
| Assert.assertEquals(resMap.get("version"), "1.0"); |
| Assert.assertEquals(resMap.get("endpoint:apply"), "apply"); |
| } |
| |
| @Test |
| public void testGetEndpointWithWrongVersion() throws Exception { |
| String stellar = "MAAS_GET_ENDPOINT('dga', '2.0')"; |
| Object result = run(stellar, new HashMap<>(), context); |
| Assert.assertNull(result); |
| } |
| |
| @Test |
| public void testModelApply() throws Exception { |
| { |
| String stellar = "MAP_GET('is_malicious', MAAS_MODEL_APPLY(MAAS_GET_ENDPOINT('dga'), {'host': host}))"; |
| Object result = run(stellar, ImmutableMap.of("host", "badguy.com"), context); |
| Assert.assertTrue((Boolean) result); |
| } |
| { |
| String stellar = "MAP_GET('is_malicious', MAAS_MODEL_APPLY(MAAS_GET_ENDPOINT('dga'), {'host': host}))"; |
| Object result = run(stellar, ImmutableMap.of("host", "youtube.com"), context); |
| Assert.assertFalse((Boolean) result); |
| } |
| { |
| String stellar = "MAP_GET('is_malicious', MAAS_MODEL_APPLY(MAAS_GET_ENDPOINT('dga'), 'apply', {'host': host}))"; |
| Object result = run(stellar, ImmutableMap.of("host", "youtube.com"), context); |
| Assert.assertFalse((Boolean) result); |
| } |
| |
| } |
| |
| @Test |
| public void testModelApplyNegative() { |
| { |
| String stellar = "MAP_GET('is_malicious', MAAS_MODEL_APPLY(MAAS_GET_ENDPOINT('dga', '2.0'), {'host': host}))"; |
| Object result = run(stellar, ImmutableMap.of("host", "youtube.com"), context); |
| Assert.assertNull( result); |
| } |
| } |
| |
| @AfterClass |
| public static void teardown() { |
| MockDGAModel.shutdown(); |
| if(discoverer != null) { |
| CloseableUtils.closeQuietly(discoverer); |
| } |
| if(client != null) { |
| CloseableUtils.closeQuietly(client); |
| } |
| if(testZkServer != null) { |
| CloseableUtils.closeQuietly(testZkServer); |
| } |
| } |
| } |