| /* |
| * 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.brooklyn.qa.camp; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.io.IOException; |
| import java.io.Reader; |
| import java.util.Iterator; |
| import java.util.Set; |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| import org.apache.brooklyn.api.entity.Entity; |
| import org.apache.brooklyn.api.mgmt.ManagementContext; |
| import org.apache.brooklyn.api.mgmt.Task; |
| import org.apache.brooklyn.api.policy.Policy; |
| import org.apache.brooklyn.camp.brooklyn.BrooklynCampPlatform; |
| import org.apache.brooklyn.camp.brooklyn.BrooklynCampPlatformLauncherNoServer; |
| import org.apache.brooklyn.camp.spi.Assembly; |
| import org.apache.brooklyn.camp.spi.AssemblyTemplate; |
| import org.apache.brooklyn.camp.spi.PlatformComponent; |
| import org.apache.brooklyn.camp.spi.PlatformRootSummary; |
| import org.apache.brooklyn.camp.spi.collection.ResolvableLink; |
| import org.apache.brooklyn.core.entity.Attributes; |
| import org.apache.brooklyn.core.entity.Entities; |
| import org.apache.brooklyn.core.entity.EntityAsserts; |
| import org.apache.brooklyn.core.entity.lifecycle.Lifecycle; |
| import org.apache.brooklyn.core.mgmt.BrooklynTaskTags; |
| import org.apache.brooklyn.entity.webapp.DynamicWebAppCluster; |
| import org.apache.brooklyn.entity.webapp.JavaWebAppService; |
| import org.apache.brooklyn.entity.webapp.WebAppService; |
| import org.apache.brooklyn.test.Asserts; |
| import org.apache.brooklyn.util.collections.MutableMap; |
| import org.apache.brooklyn.util.core.ResourceUtils; |
| import org.apache.brooklyn.util.exceptions.Exceptions; |
| import org.apache.brooklyn.util.net.Urls; |
| import org.apache.brooklyn.util.stream.Streams; |
| import org.apache.brooklyn.util.time.Duration; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.testng.Assert; |
| import org.testng.annotations.AfterMethod; |
| import org.testng.annotations.BeforeMethod; |
| import org.testng.annotations.Test; |
| import org.apache.brooklyn.policy.autoscaling.AutoScalerPolicy; |
| |
| import com.google.common.collect.Iterables; |
| |
| @Test(groups="Integration") |
| public class JavaWebAppsIntegrationTest { |
| |
| private static final Logger log = LoggerFactory.getLogger(JavaWebAppsIntegrationTest.class); |
| |
| private ManagementContext brooklynMgmt; |
| private BrooklynCampPlatform platform; |
| |
| @BeforeMethod(alwaysRun=true) |
| public void setup() { |
| BrooklynCampPlatformLauncherNoServer launcher = new BrooklynCampPlatformLauncherNoServer(); |
| launcher.launch(); |
| brooklynMgmt = launcher.getBrooklynMgmt(); |
| |
| platform = new BrooklynCampPlatform( |
| PlatformRootSummary.builder().name("Brooklyn CAMP Platform").build(), |
| brooklynMgmt); |
| } |
| |
| @AfterMethod |
| public void teardown() { |
| if (brooklynMgmt!=null) Entities.destroyAll(brooklynMgmt); |
| } |
| |
| public void testSimpleYamlDeploy() throws IOException { |
| Reader input = Streams.reader(new ResourceUtils(this).getResourceFromUrl("java-web-app-simple.yaml")); |
| AssemblyTemplate at = platform.pdp().registerDeploymentPlan(input); |
| |
| try { |
| Assembly assembly = at.getInstantiator().newInstance().instantiate(at, platform); |
| log.info("Test - created "+assembly); |
| |
| final Entity app = brooklynMgmt.getEntityManager().getEntity(assembly.getId()); |
| log.info("App - "+app); |
| Assert.assertEquals(app.getDisplayName(), "sample-single-jboss"); |
| |
| // locations set on AT in this yaml |
| Asserts.assertSize(app.getLocations(), 1); |
| |
| Set<Task<?>> tasks = BrooklynTaskTags.getTasksInEntityContext(brooklynMgmt.getExecutionManager(), app); |
| log.info("Waiting on "+tasks.size()+" task(s)"); |
| for (Task<?> t: tasks) { |
| t.blockUntilEnded(); |
| } |
| |
| log.info("App started:"); |
| Entities.dumpInfo(app); |
| |
| Assert.assertEquals(app.getChildren().size(), 1); |
| Assert.assertEquals(app.getChildren().iterator().next().getDisplayName(), "tomcat1"); |
| Assert.assertEquals(app.getChildren().iterator().next().getLocations().size(), 1); |
| |
| final String url = Asserts.succeedsEventually(MutableMap.of("timeout", Duration.TEN_SECONDS), new Callable<String>() { |
| @Override public String call() throws Exception { |
| String url = app.getChildren().iterator().next().getAttribute(JavaWebAppService.ROOT_URL); |
| return checkNotNull(url, "url of %s", app); |
| }}); |
| |
| String site = Asserts.succeedsEventually(MutableMap.of("timeout", Duration.TEN_SECONDS), new Callable<String>() { |
| @Override public String call() throws Exception { |
| return new ResourceUtils(this).getResourceAsString(url); |
| }}); |
| |
| log.info("App URL for "+app+": "+url); |
| Assert.assertTrue(url.contains("928"), "URL should be on port 9280+ based on config set in yaml, url "+url+", app "+app); |
| Assert.assertTrue(site.toLowerCase().contains("hello"), site); |
| Assert.assertTrue(!platform.assemblies().isEmpty()); |
| } catch (Exception e) { |
| log.warn("Unable to instantiate "+at+" (rethrowing): "+e); |
| throw Exceptions.propagate(e); |
| } |
| } |
| |
| public void testWithDbDeploy() throws IOException { |
| Reader input = Streams.reader(new ResourceUtils(this).getResourceFromUrl("java-web-app-and-db-with-function.yaml")); |
| AssemblyTemplate at = platform.pdp().registerDeploymentPlan(input); |
| |
| try { |
| Assembly assembly = at.getInstantiator().newInstance().instantiate(at, platform); |
| log.info("Test - created "+assembly); |
| |
| final Entity app = brooklynMgmt.getEntityManager().getEntity(assembly.getId()); |
| log.info("App - "+app); |
| |
| // locations set on root node |
| Asserts.assertSize(app.getLocations(), 1); |
| |
| Iterator<ResolvableLink<PlatformComponent>> pcs = assembly.getPlatformComponents().links().iterator(); |
| PlatformComponent pc1 = pcs.next().resolve(); |
| Entity cluster = brooklynMgmt.getEntityManager().getEntity(pc1.getId()); |
| log.info("pc1 - "+pc1+" - "+cluster); |
| |
| PlatformComponent pc2 = pcs.next().resolve(); |
| log.info("pc2 - "+pc2); |
| |
| Set<Task<?>> tasks = BrooklynTaskTags.getTasksInEntityContext(brooklynMgmt.getExecutionManager(), app); |
| log.info("Waiting on "+tasks.size()+" task(s)"); |
| AtomicInteger i = new AtomicInteger(0); |
| for (Task<?> t: tasks) { |
| t.blockUntilEnded(); |
| log.info("Completed task #" + i.incrementAndGet()); |
| } |
| |
| log.info("App started:"); |
| Entities.dumpInfo(app); |
| |
| EntityAsserts.assertAttributeEqualsEventually(app, Attributes.SERVICE_STATE_ACTUAL, Lifecycle.RUNNING); |
| Assert.assertEquals(app.getAttribute(Attributes.SERVICE_UP), Boolean.TRUE); |
| |
| final String url = Asserts.succeedsEventually(MutableMap.of("timeout", Duration.TEN_SECONDS), new Callable<String>() { |
| @Override public String call() throws Exception { |
| Entity cluster = Iterables.getOnlyElement( Iterables.filter(app.getChildren(), WebAppService.class) ); |
| String url = cluster.getAttribute(JavaWebAppService.ROOT_URL); |
| return checkNotNull(url, "url of %s", cluster); |
| }}); |
| |
| String site = Asserts.succeedsEventually(MutableMap.of("timeout", Duration.TEN_SECONDS), new Callable<String>() { |
| @Override public String call() throws Exception { |
| return new ResourceUtils(this).getResourceAsString(url); |
| }}); |
| |
| log.info("App URL for "+app+": "+url); |
| Assert.assertTrue(url.contains("921"), "URL should be on port 9280+ based on config set in yaml, url "+url+", app "+app); |
| Assert.assertTrue(site.toLowerCase().contains("hello"), site); |
| Assert.assertTrue(!platform.assemblies().isEmpty()); |
| |
| String dbPage = new ResourceUtils(this).getResourceAsString(Urls.mergePaths(url, "db.jsp")); |
| Assert.assertTrue(dbPage.contains("Isaac Asimov"), "db.jsp does not mention Isaac Asimov, probably the DB did not get initialised:\n"+dbPage); |
| } catch (Exception e) { |
| log.warn("Unable to instantiate "+at+" (rethrowing): "+e); |
| throw Exceptions.propagate(e); |
| } |
| } |
| |
| public void testWithPolicyDeploy() { |
| Reader input = Streams.reader(new ResourceUtils(this).getResourceFromUrl("java-web-app-and-db-with-policy.yaml")); |
| AssemblyTemplate at = platform.pdp().registerDeploymentPlan(input); |
| |
| try { |
| Assembly assembly = at.getInstantiator().newInstance().instantiate(at, platform); |
| log.info("Test - created "+assembly); |
| |
| final Entity app = brooklynMgmt.getEntityManager().getEntity(assembly.getId()); |
| log.info("App - "+app); |
| |
| // locations set on root node |
| Asserts.assertSize(app.getLocations(), 1); |
| |
| Set<Task<?>> tasks = BrooklynTaskTags.getTasksInEntityContext(brooklynMgmt.getExecutionManager(), app); |
| log.info("Waiting on "+tasks.size()+" task(s)"); |
| for (Task<?> t: tasks) { |
| t.blockUntilEnded(); |
| } |
| |
| log.info("App started:"); |
| Entities.dumpInfo(app); |
| |
| Iterator<ResolvableLink<PlatformComponent>> pcs = assembly.getPlatformComponents().links().iterator(); |
| PlatformComponent clusterComponent = null; |
| while (pcs.hasNext() && clusterComponent == null) { |
| PlatformComponent component = pcs.next().resolve(); |
| if (component.getName().equals("My Web with Policy")) |
| clusterComponent = component; |
| } |
| Assert.assertNotNull(clusterComponent, "Database PlatformComponent not found"); |
| Entity cluster = brooklynMgmt.getEntityManager().getEntity(clusterComponent.getId()); |
| log.info("pc1 - "+clusterComponent+" - "+cluster); |
| |
| Assert.assertEquals(cluster.policies().size(), 1); |
| Policy policy = cluster.policies().iterator().next(); |
| Assert.assertNotNull(policy); |
| Assert.assertTrue(policy instanceof AutoScalerPolicy, "policy="+policy); |
| Assert.assertEquals(policy.getConfig(AutoScalerPolicy.MAX_POOL_SIZE), (Integer)5); |
| Assert.assertEquals(policy.getConfig(AutoScalerPolicy.MIN_POOL_SIZE), (Integer)1); |
| Assert.assertEquals(policy.getConfig(AutoScalerPolicy.METRIC), DynamicWebAppCluster.REQUESTS_PER_SECOND_IN_WINDOW_PER_NODE); |
| Assert.assertEquals(policy.getConfig(AutoScalerPolicy.METRIC_LOWER_BOUND), 10); |
| Assert.assertEquals(policy.getConfig(AutoScalerPolicy.METRIC_UPPER_BOUND), 100); |
| Assert.assertTrue(policy.isRunning()); |
| |
| EntityAsserts.assertAttributeEqualsEventually(app, Attributes.SERVICE_STATE_ACTUAL, Lifecycle.RUNNING); |
| Assert.assertEquals(app.getAttribute(Attributes.SERVICE_UP), Boolean.TRUE); |
| |
| final String url = Asserts.succeedsEventually(MutableMap.of("timeout", Duration.TEN_SECONDS), new Callable<String>() { |
| @Override public String call() throws Exception { |
| Entity cluster = Iterables.getOnlyElement( Iterables.filter(app.getChildren(), WebAppService.class) ); |
| String url = cluster.getAttribute(JavaWebAppService.ROOT_URL); |
| return checkNotNull(url, "url of %s", cluster); |
| }}); |
| |
| String site = Asserts.succeedsEventually(MutableMap.of("timeout", Duration.TEN_SECONDS), new Callable<String>() { |
| @Override public String call() throws Exception { |
| return new ResourceUtils(this).getResourceAsString(url); |
| }}); |
| |
| log.info("App URL for "+app+": "+url); |
| Assert.assertTrue(url.contains("921"), "URL should be on port 9280+ based on config set in yaml, url "+url+", app "+app); |
| Assert.assertTrue(site.toLowerCase().contains("hello"), site); |
| Assert.assertTrue(!platform.assemblies().isEmpty()); |
| |
| String dbPage = new ResourceUtils(this).getResourceAsString(Urls.mergePaths(url, "db.jsp")); |
| Assert.assertTrue(dbPage.contains("Isaac Asimov"), "db.jsp does not mention Isaac Asimov, probably the DB did not get initialised:\n"+dbPage); |
| } catch (Exception e) { |
| log.warn("Unable to instantiate "+at+" (rethrowing): "+e); |
| throw Exceptions.propagate(e); |
| } |
| } |
| |
| } |