use of com.sequenceiq.ambari.client.AmbariClient in project cloudbreak by hortonworks.
the class AmbariDecommissionerTest method testVerifyNodeCountWithReplicationFactory.
@Test
public void testVerifyNodeCountWithReplicationFactory() throws CloudbreakSecuritySetupException {
String hostGroupName = "hostGroupName";
String hostname = "hostname";
String ipAddress = "192.18.256.1";
int gatewayPort = 1234;
String ambariName = "ambari-name";
Map<String, List<String>> blueprintMap = new HashMap<>();
blueprintMap.put(hostGroupName, Collections.singletonList("DATANODE"));
Blueprint blueprint = new Blueprint();
blueprint.setName(ambariName);
blueprint.setAmbariName(ambariName);
Cluster cluster = new Cluster();
cluster.setAmbariIp(ipAddress);
cluster.setBlueprint(blueprint);
Stack stack = new Stack();
stack.setGatewayPort(gatewayPort);
stack.setId(100L);
HostGroup hostGroup = new HostGroup();
hostGroup.setName(hostGroupName);
hostGroup.setHostMetadata(Sets.newHashSet(getHostMetadata(0L), getHostMetadata(1L), getHostMetadata(2L), getHostMetadata(3L)));
AmbariClient ambariClient = mock(AmbariClient.class);
HttpClientConfig config = new HttpClientConfig(ipAddress);
when(tlsSecurityService.buildTLSClientConfigForPrimaryGateway(stack.getId(), cluster.getAmbariIp())).thenReturn(config);
when(ambariClientProvider.getAmbariClient(config, stack.getGatewayPort(), cluster)).thenReturn(ambariClient);
when(hostGroupService.getByClusterAndHostName(cluster, hostname)).thenReturn(hostGroup);
when(ambariClient.getBlueprintMap(ambariName)).thenReturn(blueprintMap);
when(configurationService.getConfiguration(ambariClient, hostGroupName)).thenReturn(Collections.singletonMap(ConfigParam.DFS_REPLICATION.key(), "3"));
underTest.verifyNodeCount(stack, cluster, hostname);
verify(configurationService, times(1)).getConfiguration(ambariClient, hostGroupName);
}
use of com.sequenceiq.ambari.client.AmbariClient in project cloudbreak by hortonworks.
the class AmbariClusterHostServiceTypeTest method testUpdateHostsForDownscaleCannotGoBelowReplication.
@Test
public void testUpdateHostsForDownscaleCannotGoBelowReplication() throws CloudbreakSecuritySetupException {
HostGroupAdjustmentJson json = new HostGroupAdjustmentJson();
json.setHostGroup("slave_1");
json.setScalingAdjustment(-1);
AmbariClient ambariClient = mock(AmbariClient.class);
HostMetadata metadata1 = mock(HostMetadata.class);
HostMetadata metadata2 = mock(HostMetadata.class);
HostMetadata metadata3 = mock(HostMetadata.class);
Set<HostMetadata> hostsMetaData = new HashSet<>();
List<HostMetadata> hostsMetadataList = asList(metadata1, metadata2, metadata3);
hostsMetaData.addAll(hostsMetadataList);
HostGroup hostGroup = new HostGroup();
hostGroup.setHostMetadata(hostsMetaData);
hostGroup.setName("slave_1");
when(ambariClientProvider.getAmbariClient(any(HttpClientConfig.class), anyInt(), any(Cluster.class))).thenReturn(ambariClient);
when(ambariClient.getComponentsCategory("multi-node-yarn", "slave_1")).thenReturn(singletonMap("DATANODE", "SLAVE"));
when(hostGroupService.getByClusterIdAndName(anyLong(), anyString())).thenReturn(hostGroup);
when(statusToPollGroupConverter.convert(any(Status.class))).thenReturn(PollGroup.POLLABLE);
underTest.updateHosts(stack.getId(), json);
verify(flowManager, times(1)).triggerClusterDownscale(stack.getId(), json);
verify(blueprintValidator, times(1)).validateHostGroupScalingRequest(stack.getCluster().getBlueprint(), hostGroup, json.getScalingAdjustment());
}
use of com.sequenceiq.ambari.client.AmbariClient in project cloudbreak by hortonworks.
the class AmbariClusterHostServiceTypeTest method testUpdateHostsForDownscaleFilterOneHost.
@Test
public void testUpdateHostsForDownscaleFilterOneHost() throws CloudbreakSecuritySetupException {
HostGroupAdjustmentJson json = new HostGroupAdjustmentJson();
json.setHostGroup("slave_1");
json.setScalingAdjustment(-1);
AmbariClient ambariClient = mock(AmbariClient.class);
HostMetadata metadata1 = mock(HostMetadata.class);
InstanceMetaData instanceMetaData1 = mock(InstanceMetaData.class);
HostMetadata metadata2 = mock(HostMetadata.class);
InstanceMetaData instanceMetaData2 = mock(InstanceMetaData.class);
HostMetadata metadata3 = mock(HostMetadata.class);
InstanceMetaData instanceMetaData3 = mock(InstanceMetaData.class);
HostMetadata metadata4 = mock(HostMetadata.class);
InstanceMetaData instanceMetaData4 = mock(InstanceMetaData.class);
Set<HostMetadata> hostsMetaData = new HashSet<>(asList(metadata1, metadata2, metadata3, metadata4));
HostGroup hostGroup = new HostGroup();
hostGroup.setHostMetadata(hostsMetaData);
hostGroup.setName("slave_1");
Map<String, Map<Long, Long>> dfsSpace = new HashMap<>();
dfsSpace.put("node2", singletonMap(85_000L, 15_000L));
dfsSpace.put("node1", singletonMap(90_000L, 10_000L));
dfsSpace.put("node3", singletonMap(80_000L, 20_000L));
dfsSpace.put("node4", singletonMap(80_000L, 11_000L));
when(metadata1.getHostName()).thenReturn("node1");
when(metadata2.getHostName()).thenReturn("node2");
when(metadata3.getHostName()).thenReturn("node3");
when(metadata4.getHostName()).thenReturn("node4");
when(instanceMetaData1.getAmbariServer()).thenReturn(false);
when(instanceMetaData2.getAmbariServer()).thenReturn(false);
when(instanceMetaData3.getAmbariServer()).thenReturn(false);
when(instanceMetaData4.getAmbariServer()).thenReturn(false);
when(ambariClientProvider.getAmbariClient(any(HttpClientConfig.class), anyInt(), any(Cluster.class))).thenReturn(ambariClient);
when(ambariClient.getComponentsCategory("multi-node-yarn", "slave_1")).thenReturn(singletonMap("DATANODE", "SLAVE"));
when(ambariClient.getBlueprintMap(cluster.getBlueprint().getAmbariName())).thenReturn(singletonMap("slave_1", singletonList("DATANODE")));
when(ambariClient.getDFSSpace()).thenReturn(dfsSpace);
when(instanceMetadataRepository.findHostInStack(stack.getId(), "node1")).thenReturn(instanceMetaData1);
when(instanceMetadataRepository.findHostInStack(stack.getId(), "node2")).thenReturn(instanceMetaData2);
when(instanceMetadataRepository.findHostInStack(stack.getId(), "node3")).thenReturn(instanceMetaData3);
when(instanceMetadataRepository.findHostInStack(stack.getId(), "node4")).thenReturn(instanceMetaData4);
when(hostGroupService.getByClusterIdAndName(anyLong(), anyString())).thenReturn(hostGroup);
when(statusToPollGroupConverter.convert(any(Status.class))).thenReturn(PollGroup.POLLABLE);
underTest.updateHosts(stack.getId(), json);
verify(flowManager, times(1)).triggerClusterDownscale(stack.getId(), json);
verify(blueprintValidator, times(1)).validateHostGroupScalingRequest(stack.getCluster().getBlueprint(), hostGroup, json.getScalingAdjustment());
}
use of com.sequenceiq.ambari.client.AmbariClient in project cloudbreak by hortonworks.
the class AmbariClusterHostServiceTypeTest method testUpdateHostsForDownscaleFilterAllHosts.
@Test
public void testUpdateHostsForDownscaleFilterAllHosts() throws CloudbreakSecuritySetupException {
HostGroupAdjustmentJson json = new HostGroupAdjustmentJson();
json.setHostGroup("slave_1");
json.setScalingAdjustment(-1);
AmbariClient ambariClient = mock(AmbariClient.class);
HostMetadata metadata1 = mock(HostMetadata.class);
HostMetadata metadata2 = mock(HostMetadata.class);
HostMetadata metadata3 = mock(HostMetadata.class);
Set<HostMetadata> hostsMetaData = new HashSet<>(asList(metadata1, metadata2, metadata3));
HostGroup hostGroup = new HostGroup();
hostGroup.setHostMetadata(hostsMetaData);
hostGroup.setName("slave_1");
when(ambariClientProvider.getAmbariClient(any(HttpClientConfig.class), anyInt(), any(Cluster.class))).thenReturn(ambariClient);
when(ambariClient.getComponentsCategory("multi-node-yarn", "slave_1")).thenReturn(singletonMap("DATANODE", "SLAVE"));
when(hostGroupService.getByClusterIdAndName(anyLong(), anyString())).thenReturn(hostGroup);
when(statusToPollGroupConverter.convert(any(Status.class))).thenReturn(PollGroup.POLLABLE);
underTest.updateHosts(stack.getId(), json);
}
use of com.sequenceiq.ambari.client.AmbariClient in project cloudbreak by hortonworks.
the class AmbariClientFactoryTest method testGetAmbariClientWithUsernameAndPasswordWhenEverythingWorksFine.
@Test
public void testGetAmbariClientWithUsernameAndPasswordWhenEverythingWorksFine() throws CloudbreakSecuritySetupException {
Stack stack = TestUtil.stack();
Cluster cluster = TestUtil.cluster();
stack.setCluster(cluster);
String userName = "userName";
String password = "password";
HttpClientConfig httpClientConfig = new HttpClientConfig(stack.getAmbariIp());
AmbariClient ambariClient = Mockito.mock(AmbariClient.class);
when(tlsSecurityService.buildTLSClientConfigForPrimaryGateway(stack.getId(), stack.getAmbariIp())).thenReturn(httpClientConfig);
when(ambariClientProvider.getAmbariClient(httpClientConfig, stack.getGatewayPort(), userName, password)).thenReturn(ambariClient);
AmbariClient defaultAmbariClient = underTest.getAmbariClient(stack, userName, password);
Assert.assertEquals(ambariClient, defaultAmbariClient);
verify(tlsSecurityService, times(1)).buildTLSClientConfigForPrimaryGateway(stack.getId(), stack.getAmbariIp());
verify(ambariClientProvider, times(1)).getAmbariClient(httpClientConfig, stack.getGatewayPort(), userName, password);
}
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