private JsonObject getConfig(ClusterTemplate template, ClusterCreateRequest createRequest) { // use the config from the request if it exists. Otherwise use the template default JsonObject config = createRequest.getConfig(); if (config == null) { config = template.getClusterDefaults().getConfig(); } return config; }
@Override public JsonElement serialize(ClusterDefaults clusterDefaults, Type type, JsonSerializationContext context) { JsonObject jsonObj = new JsonObject(); jsonObj.add(SERVICES_KEY, context.serialize(clusterDefaults.getServices())); jsonObj.add(PROVIDER_KEY, context.serialize(clusterDefaults.getProvider())); jsonObj.add(HARDWARE_TYPE_KEY, context.serialize(clusterDefaults.getHardwaretype())); jsonObj.add(IMAGE_TYPE_KEY, context.serialize(clusterDefaults.getImagetype())); jsonObj.add(DNS_SUFFIX_KEY, context.serialize(clusterDefaults.getDnsSuffix())); jsonObj.add(CONFIG_KEY, context.serialize(clusterDefaults.getConfig())); return jsonObj; }
@Test public void test_03_persistentTemplatesConsistence() throws Exception { PartialTemplate ldapInternal = entityStoreView.getPartialTemplate("LDAP-internal"); PartialTemplate sensuInternal = entityStoreView.getPartialTemplate("sensu-internal"); ClusterTemplate cdapDistributedSecureHadoop = entityStoreView.getClusterTemplate("cdap-distributed-secure-hadoop"); ClusterTemplate cdapDistributedInsecure = entityStoreView.getClusterTemplate("cdap-distributed-insecure"); ClusterTemplate cdapDistributed = entityStoreView.getClusterTemplate("cdap-distributed"); Assert.assertNotNull(ldapInternal); Assert.assertNotNull(sensuInternal); Assert.assertNotNull(cdapDistributedSecureHadoop); Assert.assertNotNull(cdapDistributedInsecure); Assert.assertNotNull(cdapDistributed); Assert.assertEquals("Configure Example, Inc. LDAP services", ldapInternal.getDescription()); Assert.assertEquals(true, sensuInternal.isImmutable()); Assert.assertEquals("ldap-internal", ldapInternal.clusterDefaults.getServices().iterator().next()); Assert.assertEquals("ldap-internal", ldapInternal.compatibilities.getServices().iterator().next()); Assert.assertNotNull(ldapInternal.clusterDefaults.getConfig().get("ldap")); Assert.assertEquals("ldap.wrong.com", ldapInternal.clusterDefaults.getConfig().get("ldap") .getAsJsonObject().get("endpoint").getAsString()); Assert.assertEquals("Cask DAP (CDAP) with Security and Secure Hadoop cluster with single master", cdapDistributedSecureHadoop.getDescription()); Assert.assertNotNull(cdapDistributedSecureHadoop.getParent()); Assert.assertEquals("cdap-distributed", cdapDistributedSecureHadoop.getParent().getName()); Assert.assertNotNull(cdapDistributedSecureHadoop.getIncludes()); Assert.assertEquals("LDAP-internal", cdapDistributedSecureHadoop.getIncludes().iterator().next().getName()); Assert.assertEquals(3, cdapDistributedSecureHadoop.clusterDefaults.getServices().size()); Assert.assertNotNull(cdapDistributedSecureHadoop.getClusterDefaults().getConfig().get("hive")); Assert.assertEquals("kerberos-client", cdapDistributedSecureHadoop.getCompatibilities().getServices().iterator().next()); }
@Test public void test_07_not_persisted_resolveTemplate() throws Exception { InputStream notPersistedIn = classLoader.getResourceAsStream("partials/cdap-not-persisted.json"); ClusterTemplate notPersisted = gson.fromJson(IOUtils.toString(notPersistedIn), ClusterTemplate.class); ClusterTemplate rt = clusterService.resolveTemplate(account, notPersisted); Assert.assertEquals(notPersisted.getIncludes(), rt.getIncludes()); Assert.assertEquals(notPersisted.getParent(), rt.getParent()); Assert.assertEquals(notPersisted.getName(), rt.getName()); Assert.assertEquals(notPersisted.getDescription(), rt.getDescription()); Assert.assertEquals(sensuPartial.getClusterDefaults().getServices(), rt.getClusterDefaults().getServices()); Assert.assertEquals(sensuPartial.getClusterDefaults().getConfig(), rt.getClusterDefaults().getConfig()); Assert.assertEquals(sensuPartial.getCompatibilities().getServices(), rt.getCompatibilities().getServices()); }
@Test public void test_06_resolveTemplateTest() throws Exception { ClusterTemplate rt = clusterService.resolveTemplate(account, secureTemplate); Assert.assertEquals(secureTemplate.getIncludes(), rt.getIncludes()); Assert.assertEquals(secureTemplate.getParent(), rt.getParent()); Assert.assertEquals(secureTemplate.getName(), rt.getName()); Assert.assertEquals(secureTemplate.getDescription(), rt.getDescription()); Assert.assertEquals(defaultsServices, rt.getClusterDefaults().getServices()); Assert.assertEquals(16, rt.getClusterDefaults().getConfig().entrySet().size()); Assert.assertEquals("rackspace", rt.getClusterDefaults().getProvider()); Assert.assertEquals("standard-large", rt.getClusterDefaults().getHardwaretype()); Assert.assertEquals("centos6", rt.getClusterDefaults().getImagetype()); Assert.assertEquals("example.com", rt.getClusterDefaults().getDnsSuffix()); Assert.assertEquals(2, rt.getConstraints().getLayoutConstraint().getServicesThatMustCoexist().size()); Assert.assertEquals(2, rt.getConstraints().getLayoutConstraint().getServicesThatMustNotCoexist().size()); Assert.assertEquals(serviceConstraints, rt.getConstraints().getServiceConstraints()); Assert.assertEquals(43200000, rt.getAdministration().getLeaseDuration().getInitial()); Assert.assertEquals(43200000, rt.getAdministration().getLeaseDuration().getStep()); Assert.assertEquals(compatibilitiesHardwaretypes, rt.getCompatibilities().getHardwaretypes()); Assert.assertEquals(compatibilitiesImagetypes, rt.getCompatibilities().getImagetypes()); Assert.assertEquals(compatibilitiesServices, rt.getCompatibilities().getServices()); //overrides in child Assert.assertEquals("ldap.correct.com", rt.getClusterDefaults().getConfig().get("ldap") .getAsJsonObject().get("endpoint").getAsString()); Assert.assertNull(rt.getLabel()); Assert.assertNull(rt.getIcon()); Assert.assertEquals("cdap-distributed-secure-hadoop", rt.getName()); Assert.assertEquals("Cask DAP (CDAP) with Security and Secure Hadoop cluster with single master", rt.getDescription()); }