| /* |
| * 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.slider.registry.curator |
| |
| import com.sun.jersey.api.client.Client |
| import com.sun.jersey.api.client.ClientResponse |
| import com.sun.jersey.api.client.UniformInterfaceException |
| import com.sun.jersey.api.client.WebResource |
| import groovy.transform.CompileStatic |
| import groovy.util.logging.Slf4j |
| import org.apache.curator.x.discovery.ServiceType |
| import org.apache.hadoop.security.UserGroupInformation |
| import org.apache.slider.api.StatusKeys |
| import org.apache.slider.client.SliderClient |
| import org.apache.slider.common.SliderKeys |
| import org.apache.slider.core.main.ServiceLauncher |
| import org.apache.slider.core.registry.info.ServiceInstanceData |
| import org.apache.slider.providers.agent.AgentTestBase |
| import org.apache.slider.server.appmaster.web.rest.RestPaths |
| import org.apache.slider.server.services.curator.CuratorServiceInstance |
| import org.apache.slider.server.services.curator.CuratorServiceInstances |
| import org.apache.slider.core.registry.info.RegistryNaming |
| import org.junit.Test |
| |
| import javax.ws.rs.core.MediaType |
| |
| import static org.apache.slider.common.params.Arguments.ARG_OPTION |
| import static org.apache.slider.providers.agent.AgentKeys.* |
| import static org.apache.slider.providers.agent.AgentTestUtils.createTestClient |
| |
| @CompileStatic |
| @Slf4j |
| class TestRegistryRestResources extends AgentTestBase { |
| |
| public static final String REGISTRY_URI = RestPaths.SLIDER_PATH_REGISTRY; |
| public static final String WADL = "vnd.sun.wadl+xml" |
| public static final String CLUSTERNAME = "testregistryws" |
| |
| |
| private String id(String instanceName) { |
| |
| RegistryNaming.createRegistryName( |
| instanceName, |
| UserGroupInformation.getCurrentUser().getUserName(), |
| SliderKeys.APP_TYPE, |
| 1); |
| } |
| |
| |
| @Test |
| public void testRestURIs() throws Throwable { |
| def clustername = CLUSTERNAME |
| createMiniCluster( |
| clustername, |
| configuration, |
| 1, |
| 1, |
| 1, |
| true, |
| false) |
| Map<String, Integer> roles = [:] |
| File slider_core = new File(new File(".").absoluteFile, "src/test/python"); |
| File app_def_path = new File(app_def_pkg_path) |
| String agt_ver = "version" |
| File agt_ver_path = new File(slider_core, agt_ver) |
| String agt_conf = "agent.ini" |
| File agt_conf_path = new File(slider_core, agt_conf) |
| assert app_def_path.exists() |
| assert agt_ver_path.exists() |
| assert agt_conf_path.exists() |
| ServiceLauncher<SliderClient> launcher = buildAgentCluster(clustername, |
| roles, |
| [ |
| ARG_OPTION, PACKAGE_PATH, slider_core.absolutePath, |
| ARG_OPTION, APP_DEF, "file://" + app_def_path.absolutePath, |
| ARG_OPTION, AGENT_CONF, "file://" + agt_conf_path.absolutePath, |
| ARG_OPTION, AGENT_VERSION, "file://" + agt_ver_path.absolutePath, |
| ], |
| true, true, |
| true) |
| SliderClient sliderClient = launcher.service |
| def report = waitForClusterLive(sliderClient) |
| def trackingUrl = report.trackingUrl |
| log.info("tracking URL is $trackingUrl") |
| def registry_url = appendToURL(trackingUrl, REGISTRY_URI) |
| |
| |
| def status = dumpClusterStatus(sliderClient, "agent AM") |
| def liveURL = status.getInfo(StatusKeys.INFO_AM_WEB_URL) |
| if (liveURL) { |
| registry_url = appendToURL(liveURL, REGISTRY_URI) |
| |
| } |
| |
| log.info("Registry is $registry_url") |
| log.info("stacks is ${liveURL}stacks") |
| log.info("conf is ${liveURL}conf") |
| |
| |
| //WS get |
| Client client = createTestClient(); |
| |
| WebResource webResource = client.resource(registry_url); |
| List<String> serviceList = webResource.type(MediaType.APPLICATION_JSON) |
| .get(List.class); |
| log.info("service list: {}", serviceList) |
| assert serviceList.contains(SliderKeys.APP_TYPE) |
| |
| // test the available GET URIs |
| webResource = client.resource( |
| appendToURL(registry_url, RestPaths.REGISTRY_SERVICE)); |
| |
| ClientResponse response = webResource.type(MediaType.APPLICATION_JSON) |
| .get(ClientResponse.class); |
| def responseStr = response.getEntity(String.class) |
| log.info("response is " + responseStr) |
| |
| "{\"names\":[\"${SliderKeys.APP_TYPE}\"]}".equals(responseStr) |
| |
| webResource = client.resource( |
| appendToURL(registry_url, |
| "${RestPaths.REGISTRY_SERVICE}/${SliderKeys.APP_TYPE}")); |
| CuratorServiceInstances<ServiceInstanceData> services = webResource.type(MediaType.APPLICATION_JSON) |
| .get(CuratorServiceInstances.class); |
| assert services.services.size() == 1 |
| CuratorServiceInstance<ServiceInstanceData> service = services.services.get(0) |
| validateService(service) |
| |
| webResource = client.resource( |
| appendToURL(registry_url, |
| "${RestPaths.REGISTRY_SERVICE}/${SliderKeys.APP_TYPE}/"+id( |
| clustername))); |
| service = webResource.type(MediaType.APPLICATION_JSON) |
| .get(CuratorServiceInstance.class); |
| validateService(service) |
| |
| webResource = client.resource( |
| appendToURL( |
| registry_url, "${RestPaths.REGISTRY_ANYSERVICE}/${SliderKeys.APP_TYPE}")); |
| service = webResource.type(MediaType.APPLICATION_JSON) |
| .get(CuratorServiceInstance.class); |
| validateService(service) |
| |
| // some negative tests... |
| webResource = client.resource( |
| appendToURL(registry_url, "${RestPaths.REGISTRY_SERVICE}/dummy")) |
| services = webResource.type(MediaType.APPLICATION_JSON) |
| .get(CuratorServiceInstances.class); |
| assert services.services.size() == 0 |
| |
| try { |
| webResource = client.resource(appendToURL(registry_url, |
| "${RestPaths.REGISTRY_SERVICE}/${SliderKeys.APP_TYPE}/testregistryws99")); |
| |
| service = webResource.type(MediaType.APPLICATION_JSON) |
| .get(CuratorServiceInstance.class); |
| fail("should throw an exception for a 404 response....") |
| } catch (UniformInterfaceException e) { |
| assert e.response.getStatus() == 404 |
| } |
| |
| try { |
| webResource = client.resource( |
| appendToURL(registry_url, "${RestPaths.REGISTRY_ANYSERVICE}/dummy")); |
| |
| service = webResource.type(MediaType.APPLICATION_JSON) |
| .get(CuratorServiceInstance.class); |
| fail("should throw an exception for a 404 response....") |
| } catch (UniformInterfaceException e) { |
| assert e.response.getStatus() == 404 |
| } |
| } |
| |
| private void validateService(CuratorServiceInstance service) { |
| assert service.name.equals(SliderKeys.APP_TYPE) |
| assert service.serviceType == ServiceType.DYNAMIC |
| assert service.id.contains(CLUSTERNAME) |
| } |
| } |
