Examples with Stack com.sequenceiq.cloudbreak.domain.Stack used on opensource projects

Example 1 with Stack

use of com.sequenceiq.cloudbreak.domain.Stack in project cloudbreak by hortonworks.

the class KerberosBlueprintServiceTest method testExtendBlueprintWithKerberosOnKerberizedBlueprint.

@Test
public void testExtendBlueprintWithKerberosOnKerberizedBlueprint() throws IOException {
    String expectedBlueprint = FileReaderUtils.readFileFromClasspath("blueprints-jackson/bp-kerberized-test.bp");
    Blueprint blueprint = TestUtil.blueprint("name", expectedBlueprint);
    Stack stack = TestUtil.stack();
    Cluster cluster = TestUtil.cluster(blueprint, stack, 1L, TestUtil.kerberosConfig());
    BlueprintPreparationObject object = BlueprintPreparationObject.Builder.builder().withKerberosConfig(cluster.getKerberosConfig()).withGeneralClusterConfigs(BlueprintTestUtil.generalClusterConfigs()).build();
    BlueprintTextProcessor b = new BlueprintTextProcessor(blueprint.getBlueprintText());
    String actualBlueprint = underTest.customTextManipulation(object, b).asText();
    JsonNode expectedNode = JsonUtil.readTree(expectedBlueprint);
    JsonNode resultNode = JsonUtil.readTree(actualBlueprint);
    Assert.assertEquals(expectedNode, resultNode);
}

Example 2 with Stack

use of com.sequenceiq.cloudbreak.domain.Stack in project cloudbreak by hortonworks.

the class KerberosBlueprintServiceTest method testExtendBlueprintWithKerberosCustomConfig.

@Test
public void testExtendBlueprintWithKerberosCustomConfig() throws IOException {
    String blueprintText = FileReaderUtils.readFileFromClasspath("blueprints-jackson/bp-not-kerberized.bp");
    Blueprint blueprint = TestUtil.blueprint("name", blueprintText);
    Stack stack = TestUtil.stack();
    KerberosConfig kerberosConfig = new KerberosConfig();
    kerberosConfig.setDescriptor("{\"kerberos-env\":{\"properties\":{\"install_packages\":false,\"realm\":\"REALM.BP\",\"kdc_type\":\"mit-kdc\"," + "\"kdc_hosts\":\"kdc_host.bp\",\"admin_server_host\":\"admin_server_host.bp\",\"encryption_types\":\"enc_types.bp\",\"ldap_url\":\"\"," + "\"container_dn\":\"\"}}}");
    kerberosConfig.setKrb5Conf("{\"krb5-conf\":{\"properties\":{\"domains\":\".domains.bp\",\"manage_krb5_conf\":\"true\",\"content\":\"content.bp\"}}}");
    kerberosConfig.setTcpAllowed(true);
    Cluster cluster = TestUtil.cluster(blueprint, stack, 1L, kerberosConfig);
    BlueprintPreparationObject object = BlueprintPreparationObject.Builder.builder().withKerberosConfig(cluster.getKerberosConfig()).withGeneralClusterConfigs(BlueprintTestUtil.generalClusterConfigs()).build();
    BlueprintTextProcessor b = new BlueprintTextProcessor(blueprint.getBlueprintText());
    String actualBlueprint = underTest.customTextManipulation(object, b).asText();
    String expectedBlueprint = FileReaderUtils.readFileFromClasspath("blueprints-jackson/bp-not-kerberized-custom-config-expected.bp");
    JsonNode expectedNode = JsonUtil.readTree(expectedBlueprint);
    JsonNode resultNode = JsonUtil.readTree(actualBlueprint);
    Assert.assertEquals(expectedNode, resultNode);
}

Example 3 with Stack

use of com.sequenceiq.cloudbreak.domain.Stack in project cloudbreak by hortonworks.

the class ClusterHostServiceRunner method changePrimaryGateway.

public String changePrimaryGateway(Stack stack) throws CloudbreakException {
    GatewayConfig formerPrimaryGatewayConfig = gatewayConfigService.getPrimaryGatewayConfig(stack);
    List<GatewayConfig> gatewayConfigs = gatewayConfigService.getAllGatewayConfigs(stack);
    Optional<GatewayConfig> newPrimaryCandidate = gatewayConfigs.stream().filter(gc -> !gc.isPrimary()).findFirst();
    if (newPrimaryCandidate.isPresent()) {
        GatewayConfig newPrimary = newPrimaryCandidate.get();
        Set<Node> allNodes = collectNodes(stack);
        try {
            hostOrchestratorResolver.get(stack.getOrchestrator().getType()).changePrimaryGateway(formerPrimaryGatewayConfig, newPrimary, gatewayConfigs, allNodes, clusterDeletionBasedModel(stack.getId(), stack.getCluster().getId()));
            return newPrimary.getHostname();
        } catch (CloudbreakOrchestratorException ex) {
            throw new CloudbreakException(ex);
        }
    } else {
        throw new CloudbreakException("Primary gateway change is not possible because there is no available node for the action");
    }
}

Example 4 with Stack

use of com.sequenceiq.cloudbreak.domain.Stack in project cloudbreak by hortonworks.

the class ClusterHostServiceRunner method saveSharedRangerService.

private void saveSharedRangerService(Stack stack, Map<String, SaltPillarProperties> servicePillar) {
    Long datalakeId = stack.getDatalakeId();
    if (datalakeId != null) {
        Stack dataLakeStack = stackRepository.findOne(datalakeId);
        Cluster dataLakeCluster = dataLakeStack.getCluster();
        Set<String> groupNames = blueprintProcessorFactory.get(dataLakeCluster.getBlueprint().getBlueprintText()).getHostGroupsWithComponent("RANGER_ADMIN");
        List<HostGroup> groups = dataLakeCluster.getHostGroups().stream().filter(hg -> groupNames.contains(hg.getName())).collect(Collectors.toList());
        Set<String> hostNames = new HashSet<>();
        groups.forEach(hg -> hostNames.addAll(hg.getHostMetadata().stream().map(HostMetadata::getHostName).collect(Collectors.toList())));
        Map<String, Object> rangerMap = new HashMap<>();
        rangerMap.put("servers", hostNames);
        rangerMap.put("port", "6080");
        servicePillar.put("datalake-services", new SaltPillarProperties("/datalake/init.sls", singletonMap("datalake-services", singletonMap("ranger", rangerMap))));
    }
}

Example 5 with Stack

use of com.sequenceiq.cloudbreak.domain.Stack in project cloudbreak by hortonworks.

the class ClusterCredentialChangeHandler method accept.

@Override
public void accept(Event<ClusterCredentialChangeRequest> event) {
    ClusterCredentialChangeRequest request = event.getData();
    ClusterCredentialChangeResult result;
    try {
        Stack stack = stackService.getByIdWithLists(request.getStackId());
        switch(request.getType()) {
            case REPLACE:
                ambariClusterConnector.replaceUserNamePassword(stack, request.getUser(), request.getPassword());
                break;
            case UPDATE:
                ambariClusterConnector.updateUserNamePassword(stack, request.getPassword());
                break;
            default:
                throw new UnsupportedOperationException("Ambari credential update request not supported: " + request.getType());
        }
        result = new ClusterCredentialChangeResult(request);
    } catch (Exception e) {
        result = new ClusterCredentialChangeResult(e.getMessage(), e, request);
    }
    eventBus.notify(result.selector(), new Event<>(event.getHeaders(), result));
}