| /* |
| * 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.funtest.lifecycle |
| |
| import groovy.transform.CompileStatic |
| import groovy.util.logging.Slf4j |
| import org.apache.hadoop.registry.client.binding.RegistryUtils |
| import org.apache.hadoop.registry.client.types.Endpoint |
| import org.apache.hadoop.registry.client.types.ServiceRecord |
| import org.apache.slider.api.InternalKeys |
| import org.apache.slider.common.SliderExitCodes |
| import org.apache.slider.common.SliderKeys |
| import org.apache.slider.common.params.Arguments |
| import org.apache.slider.common.params.SliderActions |
| import org.apache.slider.funtest.framework.AgentCommandTestBase |
| import org.apache.slider.funtest.framework.FuntestProperties |
| import org.apache.slider.funtest.framework.SliderShell |
| import org.junit.After |
| import org.junit.Before |
| import org.junit.Test |
| |
| import static org.apache.slider.core.registry.info.CustomRegistryConstants.* |
| |
| @CompileStatic |
| @Slf4j |
| public class AgentLaunchFailureIT extends AgentCommandTestBase |
| implements FuntestProperties, Arguments, SliderExitCodes, SliderActions { |
| |
| |
| static String CLUSTER = "test-agent-launchfail" |
| |
| static String APP_RESOURCE2 = "../slider-core/src/test/app_packages/test_command_log/resources_no_role.json" |
| |
| |
| @Before |
| public void prepareCluster() { |
| setupCluster(CLUSTER) |
| } |
| |
| @After |
| public void destroyCluster() { |
| cleanup(CLUSTER) |
| } |
| |
| @Test |
| public void testAgentLaunchFailure() throws Throwable { |
| describe("Create a failing cluster and validate failure logic") |
| |
| // create an AM which fails to launch within a second |
| File launchReportFile = createAppReportFile(); |
| SliderShell shell = createTemplatedSliderApplication(CLUSTER, |
| APP_TEMPLATE, |
| APP_RESOURCE2, |
| [ |
| ARG_INTERNAL, InternalKeys.CHAOS_MONKEY_ENABLED, "true", |
| ARG_INTERNAL, InternalKeys.CHAOS_MONKEY_INTERVAL_SECONDS, "1", |
| ARG_INTERNAL, InternalKeys.CHAOS_MONKEY_PROBABILITY_AM_FAILURE, "100", |
| ], |
| launchReportFile) |
| |
| maybeLookupFromLaunchReport(launchReportFile) |
| ensureApplicationIsUp(CLUSTER) |
| |
| |
| //stop |
| freeze(0, CLUSTER, |
| [ |
| ARG_FORCE, |
| ARG_WAIT, Integer.toString(FREEZE_WAIT_TIME), |
| ARG_MESSAGE, "final-shutdown" |
| ]) |
| |
| destroy(0, CLUSTER) |
| |
| //cluster now missing |
| exists(EXIT_UNKNOWN_INSTANCE, CLUSTER) |
| |
| } |
| } |