Examples with CloudbreakServiceException com.sequenceiq.cloudbreak.common.exception.CloudbreakServiceException used on opensource projects

Example 36 with CloudbreakServiceException

use of com.sequenceiq.cloudbreak.common.exception.CloudbreakServiceException in project cloudbreak by hortonworks.

the class ClouderaManagerDecomissioner method getReplicationFactor.

private int getReplicationFactor(ApiClient client, String clusterName) {
    try {
        ServicesResourceApi servicesResourceApi = clouderaManagerApiFactory.getServicesResourceApi(client);
        ApiServiceConfig apiServiceConfig = servicesResourceApi.readServiceConfig(clusterName, "hdfs", "full");
        Optional<ApiConfig> dfsReplicationConfig = apiServiceConfig.getItems().stream().filter(apiConfig -> "dfs_replication".equals(apiConfig.getName())).findFirst();
        return dfsReplicationConfig.map(rc -> Integer.parseInt(StringUtils.isEmpty(rc.getValue()) ? rc.getDefault() : rc.getValue())).orElse(0);
    } catch (ApiException ex) {
        throw new CloudbreakServiceException(ex.getMessage(), ex);
    }
}

Example 37 with CloudbreakServiceException

use of com.sequenceiq.cloudbreak.common.exception.CloudbreakServiceException in project cloudbreak by hortonworks.

the class ClouderaManagerDecomissioner method enterMaintenanceMode.

public void enterMaintenanceMode(Set<String> hostList, ApiClient client) {
    HostsResourceApi hostsResourceApi = clouderaManagerApiFactory.getHostsResourceApi(client);
    String currentHostId = null;
    int successCount = 0;
    List<String> availableHostsIdsFromCm = null;
    LOGGER.debug("Attempting to put {} instances into CM maintenance mode", hostList == null ? 0 : hostList.size());
    try {
        ApiHostList hostRefList = hostsResourceApi.readHosts(null, null, SUMMARY_REQUEST_VIEW);
        availableHostsIdsFromCm = hostRefList.getItems().stream().filter(apiHostRef -> hostList.contains(apiHostRef.getHostname())).parallel().map(ApiHost::getHostId).collect(Collectors.toList());
        for (String hostId : availableHostsIdsFromCm) {
            currentHostId = hostId;
            hostsResourceApi.enterMaintenanceMode(hostId);
            successCount++;
        }
        LOGGER.debug("Finished putting {} instances into CM maintenance mode. Initial request size: {}, CM availableCount: {}", successCount, hostList == null ? 0 : hostList.size(), availableHostsIdsFromCm == null ? "null" : availableHostsIdsFromCm);
    } catch (ApiException e) {
        LOGGER.error("Failed while putting a node into maintenance mode. nodeId=" + currentHostId + ", successCount=" + successCount, e);
        throw new CloudbreakServiceException(e.getMessage(), e);
    }
}

Example 38 with CloudbreakServiceException

use of com.sequenceiq.cloudbreak.common.exception.CloudbreakServiceException in project cloudbreak by hortonworks.

the class ResourceAttributeUtil method getTypedAttributes.

public <T> Optional<T> getTypedAttributes(Resource resource) {
    Json attributes = resource.getAttributes();
    Optional<T> ret = Optional.empty();
    try {
        if (Objects.nonNull(attributes.getValue())) {
            Map<String, Object> map = attributes.get(Map.class);
            String clss = map.getOrDefault(CloudResource.ATTRIBUTE_TYPE, VolumeSetAttributes.class.getCanonicalName()).toString();
            Class<T> attributeType = (Class<T>) Class.forName(clss);
            ret = Optional.ofNullable(attributes.get(attributeType));
        }
    } catch (IOException e) {
        throw new CloudbreakServiceException("Failed to parse attributes to type: " + attributes, e);
    } catch (ClassNotFoundException e) {
        LOGGER.debug("Cannot parse class: {}", e.getMessage());
    }
    return ret;
}

Example 39 with CloudbreakServiceException

use of com.sequenceiq.cloudbreak.common.exception.CloudbreakServiceException in project cloudbreak by hortonworks.

the class SaltCheckerConclusionStep method check.

@Override
public Conclusion check(Long resourceId) {
    RPCResponse<SaltHealthReport> saltPingResponse;
    try {
        saltPingResponse = nodeStatusService.saltPing(resourceId);
    } catch (CloudbreakServiceException e) {
        LOGGER.debug("Salt health report failed, fallback and check unreachable nodes, error: {}", e.getMessage());
        return checkUnreachableNodes(resourceId);
    }
    SaltHealthReport report = saltPingResponse.getResult();
    if (report == null) {
        LOGGER.debug("Salt health report was null, fallback and check unreachable nodes.");
        return checkUnreachableNodes(resourceId);
    }
    List<String> failedServicesOnMaster = collectFailedServicesOnMaster(report);
    if (!failedServicesOnMaster.isEmpty()) {
        return createFailedConclusionForMaster(failedServicesOnMaster);
    } else {
        Map<String, String> unreachableMinions = collectUnreachableMinions(report);
        if (unreachableMinions.isEmpty()) {
            return succeeded();
        } else {
            return createFailedConclusionForMinions(unreachableMinions);
        }
    }
}

Example 40 with CloudbreakServiceException

use of com.sequenceiq.cloudbreak.common.exception.CloudbreakServiceException in project cloudbreak by hortonworks.

the class NetworkCheckerConclusionStepTest method checkShouldBeSuccessfulIfNetworkReportFailedForOlderImageVersions.

@Test
public void checkShouldBeSuccessfulIfNetworkReportFailedForOlderImageVersions() {
    when(nodeStatusService.getNetworkReport(eq(1L))).thenThrow(new CloudbreakServiceException("error"));
    Conclusion stepResult = underTest.check(1L);
    assertFalse(stepResult.isFailureFound());
    assertNull(stepResult.getConclusion());
    assertNull(stepResult.getDetails());
    assertEquals(NetworkCheckerConclusionStep.class, stepResult.getConclusionStepClass());
    verify(nodeStatusService, times(1)).getNetworkReport(eq(1L));
}