|
|
@@ -0,0 +1,138 @@
|
|
|
+/*
|
|
|
+ * 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.hadoop.yarn.service.provider;
|
|
|
+
|
|
|
+import com.google.common.collect.Lists;
|
|
|
+import org.apache.commons.io.FileUtils;
|
|
|
+import org.apache.hadoop.fs.Path;
|
|
|
+import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
|
|
|
+import org.apache.hadoop.yarn.api.records.ApplicationId;
|
|
|
+import org.apache.hadoop.yarn.api.records.Container;
|
|
|
+import org.apache.hadoop.yarn.api.records.ContainerId;
|
|
|
+import org.apache.hadoop.yarn.service.MockRunningServiceContext;
|
|
|
+import org.apache.hadoop.yarn.service.ServiceContext;
|
|
|
+import org.apache.hadoop.yarn.service.ServiceTestUtils;
|
|
|
+import org.apache.hadoop.yarn.service.TestServiceManager;
|
|
|
+import org.apache.hadoop.yarn.service.api.records.Artifact;
|
|
|
+import org.apache.hadoop.yarn.service.api.records.Service;
|
|
|
+import org.apache.hadoop.yarn.service.component.Component;
|
|
|
+import org.apache.hadoop.yarn.service.component.instance.ComponentInstance;
|
|
|
+import org.apache.hadoop.yarn.service.containerlaunch.AbstractLauncher;
|
|
|
+import org.apache.hadoop.yarn.service.containerlaunch.ContainerLaunchService;
|
|
|
+import org.apache.hadoop.yarn.service.provider.docker.DockerProviderService;
|
|
|
+import org.junit.After;
|
|
|
+import org.junit.Assert;
|
|
|
+import org.junit.Before;
|
|
|
+import org.junit.Rule;
|
|
|
+import org.junit.Test;
|
|
|
+
|
|
|
+import java.io.File;
|
|
|
+import java.util.HashMap;
|
|
|
+import java.util.Map;
|
|
|
+
|
|
|
+import static org.mockito.Mockito.mock;
|
|
|
+import static org.mockito.Mockito.when;
|
|
|
+
|
|
|
+/**
|
|
|
+ * Tests for {@link AbstractProviderService}
|
|
|
+ */
|
|
|
+public class TestAbstractProviderService {
|
|
|
+
|
|
|
+ private ServiceContext serviceContext;
|
|
|
+ private Service testService;
|
|
|
+ private AbstractLauncher launcher;
|
|
|
+
|
|
|
+ @Rule
|
|
|
+ public ServiceTestUtils.ServiceFSWatcher rule =
|
|
|
+ new ServiceTestUtils.ServiceFSWatcher();
|
|
|
+
|
|
|
+ @Before
|
|
|
+ public void setup() throws Exception {
|
|
|
+ testService = TestServiceManager.createBaseDef("testService");
|
|
|
+ serviceContext = new MockRunningServiceContext(rule, testService);
|
|
|
+ launcher = new AbstractLauncher(serviceContext);
|
|
|
+ rule.getFs().setAppDir(new Path("target/testAbstractProviderService"));
|
|
|
+ }
|
|
|
+
|
|
|
+ @After
|
|
|
+ public void teardown() throws Exception {
|
|
|
+ FileUtils.deleteQuietly(
|
|
|
+ new File(rule.getFs().getAppDir().toUri().getPath()));
|
|
|
+ }
|
|
|
+
|
|
|
+ @Test
|
|
|
+ public void testBuildContainerLaunchCommand() throws Exception {
|
|
|
+ AbstractProviderService providerService = new DockerProviderService();
|
|
|
+ Component component = serviceContext.scheduler.getAllComponents().entrySet()
|
|
|
+ .iterator().next().getValue();
|
|
|
+ ContainerLaunchService.ComponentLaunchContext clc =
|
|
|
+ createEntryPointCLCFor(testService, component);
|
|
|
+
|
|
|
+ ComponentInstance instance = component.getAllComponentInstances().iterator()
|
|
|
+ .next();
|
|
|
+ Container container = mock(Container.class);
|
|
|
+ providerService.buildContainerLaunchCommand(launcher, testService, instance,
|
|
|
+ rule.getFs(), serviceContext.scheduler.getConfig(), container, clc,
|
|
|
+ null);
|
|
|
+
|
|
|
+ Assert.assertEquals("commands", Lists.newArrayList(clc.getLaunchCommand()),
|
|
|
+ launcher.getCommands());
|
|
|
+ }
|
|
|
+
|
|
|
+ @Test
|
|
|
+ public void testBuildContainerLaunchContext() throws Exception {
|
|
|
+ AbstractProviderService providerService = new DockerProviderService();
|
|
|
+ Component component = serviceContext.scheduler.getAllComponents().entrySet()
|
|
|
+ .iterator().next().getValue();
|
|
|
+ ContainerLaunchService.ComponentLaunchContext clc =
|
|
|
+ createEntryPointCLCFor(testService, component);
|
|
|
+
|
|
|
+ ComponentInstance instance = component.getAllComponentInstances().iterator()
|
|
|
+ .next();
|
|
|
+ Container container = mock(Container.class);
|
|
|
+ ContainerId containerId = ContainerId.newContainerId(
|
|
|
+ ApplicationAttemptId.newInstance(ApplicationId.newInstance(
|
|
|
+ System.currentTimeMillis(), 1), 1), 1L);
|
|
|
+ when(container.getId()).thenReturn(containerId);
|
|
|
+ providerService.buildContainerLaunchContext(launcher, testService, instance,
|
|
|
+ rule.getFs(), serviceContext.scheduler.getConfig(), container, clc);
|
|
|
+
|
|
|
+ Assert.assertEquals("artifact", clc.getArtifact().getId(),
|
|
|
+ launcher.getDockerImage());
|
|
|
+ }
|
|
|
+
|
|
|
+ private static ContainerLaunchService.ComponentLaunchContext
|
|
|
+ createEntryPointCLCFor(Service service, Component component) {
|
|
|
+ String launchCmd = "sleep,9000";
|
|
|
+ Artifact artifact = new Artifact();
|
|
|
+ artifact.setType(Artifact.TypeEnum.DOCKER);
|
|
|
+ artifact.setId("example");
|
|
|
+ Map<String, String> env = new HashMap<>();
|
|
|
+ env.put("YARN_CONTAINER_RUNTIME_DOCKER_DELAYED_REMOVAL", "true");
|
|
|
+ env.put("YARN_CONTAINER_RUNTIME_DOCKER_RUN_OVERRIDE_DISABLE", "true");
|
|
|
+ component.getComponentSpec().getConfiguration().setEnv(env);
|
|
|
+
|
|
|
+ return new ContainerLaunchService.ComponentLaunchContext(
|
|
|
+ component.getName(),
|
|
|
+ service.getVersion())
|
|
|
+ .setArtifact(artifact)
|
|
|
+ .setConfiguration(component.getComponentSpec().getConfiguration())
|
|
|
+ .setLaunchCommand(launchCmd);
|
|
|
+ }
|
|
|
+}
|
Eric Yang