Package com.sequenceiq.cloudbreak.controller

Examples of com.sequenceiq.cloudbreak.controller.BadRequestException

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            X509Certificate x509Certificate = (X509Certificate) cf.generateCertificate(is);
        } catch (Exception e) {
            String errorMessage = String.format("Could not validate publickey certificate [credential: '%s', certificate: '%s'], detailed message: %s",
                    azureCredential.getId(), azureCredential.getPublicKey(), e.getMessage());
            LOGGER.error(errorMessage, e);
            throw new BadRequestException(errorMessage, e);
        }
    }
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            try {
                String urlText = readUrl(sourceUrl);
                jsonHelper.createJsonFromString(urlText);
                blueprint.setBlueprintText(urlText);
            } catch (Exception e) {
                throw new BadRequestException("Cannot download ambari blueprint from: " + sourceUrl, e);
            }
        } else {
            blueprint.setBlueprintText(json.getAmbariBlueprint());
        }

        validateBlueprint(blueprint.getBlueprintText());

        blueprint.setName(json.getName());
        blueprint.setDescription(json.getDescription());
        ObjectMapper mapper = new ObjectMapper();
        try {
            JsonNode root = mapper.readTree(blueprint.getBlueprintText());
            int hostGroupCount = 0;
            blueprint.setBlueprintName(root.get("Blueprints").get("blueprint_name").asText());
            Iterator<JsonNode> hostGroups = root.get("host_groups").elements();
            while (hostGroups.hasNext()) {
                hostGroups.next();
                hostGroupCount++;
            }
            blueprint.setHostGroupCount(hostGroupCount);
        } catch (IOException e) {
            throw new BadRequestException("Invalid Blueprint: Failed to parse JSON.", e);
        }

        return blueprint;
    }
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    private void validateBlueprint(String blueprintText) {
        try {
            ObjectMapper mapper = new ObjectMapper();
            JsonNode root = mapper.readTree(blueprintText);
            if (root.path("Blueprints").isMissingNode()) {
                throw new BadRequestException("Invalid blueprint: 'Blueprints' node is missing from JSON.");
            }
            if (root.path("Blueprints").path("blueprint_name").isMissingNode()) {
                throw new BadRequestException("Invalid blueprint: 'blueprint_name' under 'Blueprints' is missing from JSON.");
            }
            if (root.path("host_groups").isMissingNode() || !root.path("host_groups").isArray()) {
                throw new BadRequestException("Invalid blueprint: 'host_groups' node is missing from JSON or is not an array.");
            }
            Iterator<JsonNode> hostGroupsIterator = root.path("host_groups").elements();
            while (hostGroupsIterator.hasNext()) {
                JsonNode hostGroup = hostGroupsIterator.next();
                if (hostGroup.path("name").isMissingNode()) {
                    throw new BadRequestException("Invalid blueprint: every 'host_group' must have a 'name' attribute.");
                }
            }
            new AmbariClient().validateBlueprint(blueprintText);
        } catch (InvalidBlueprintException e) {
            throw new BadRequestException("Invalid Blueprint: At least one host group with 'slave_' prefix is required in the blueprint.", e);
        } catch (IOException e) {
            throw new BadRequestException("Invalid Blueprint: Failed to parse JSON.", e);
        }
    }
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            }
            awsCredential.setKeyPairName(keyPairName);
        } catch (Exception e) {
            String errorMessage = String.format("Failed to import public key [roleArn:'%s'], detailed message: %s", awsCredential.getRoleArn(), e.getMessage());
            LOGGER.error(errorMessage, e);
            throw new BadRequestException(errorMessage, e);
        }
        return awsCredential;
    }
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            crossAccountCredentialsProvider.retrieveSessionCredentials(CrossAccountCredentialsProvider.DEFAULT_SESSION_CREDENTIALS_DURATION,
                    CrossAccountCredentialsProvider.DEFAULT_EXTERNAL_ID, awsCredential);
        } catch (Exception e) {
            String errorMessage = String.format("Could not assume role [roleArn:'%s'], detailed message: %s", awsCredential.getRoleArn(), e.getMessage());
            LOGGER.error(errorMessage, e);
            throw new BadRequestException(errorMessage, e);
        }
    }
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        Stack stack = stackRepository.findOne(stackId);
        MDCBuilder.buildMdcContext(stack);
        Status stackStatus = stack.getStatus();
        if (status.equals(StatusRequest.STARTED)) {
            if (!Status.STOPPED.equals(stackStatus)) {
                throw new BadRequestException(String.format("Cannot update the status of stack '%s' to STARTED, because it isn't in STOPPED state.", stackId));
            }
            stack.setStatus(Status.START_IN_PROGRESS);
            stackRepository.save(stack);
            LOGGER.info("Publishing {} event", ReactorConfig.STACK_STATUS_UPDATE_EVENT);
            reactor.notify(ReactorConfig.STACK_STATUS_UPDATE_EVENT,
                    Event.wrap(new StackStatusUpdateRequest(stack.getTemplate().cloudPlatform(), stack.getId(), status)));
        } else {
            Status clusterStatus = clusterRepository.findOneWithLists(stack.getCluster().getId()).getStatus();
            if (Status.STOP_IN_PROGRESS.equals(clusterStatus)) {
                stack.setStatus(Status.STOP_REQUESTED);
                stackRepository.save(stack);
            } else {
                if (!Status.AVAILABLE.equals(stackStatus)) {
                    throw new BadRequestException(
                            String.format("Cannot update the status of stack '%s' to STOPPED, because it isn't in AVAILABLE state.", stackId));
                }
                if (!Status.STOPPED.equals(clusterStatus)) {
                    throw new BadRequestException(
                            String.format("Cannot update the status of stack '%s' to STOPPED, because the cluster is not in STOPPED state.", stackId));
                }
                LOGGER.info("Publishing {} event.", ReactorConfig.STACK_STATUS_UPDATE_EVENT);
                reactor.notify(ReactorConfig.STACK_STATUS_UPDATE_EVENT,
                        Event.wrap(new StackStatusUpdateRequest(stack.getTemplate().cloudPlatform(), stack.getId(), status)));
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    @Override
    public void updateNodeCount(Long stackId, Integer scalingAdjustment) {
        Stack stack = stackRepository.findOne(stackId);
        MDCBuilder.buildMdcContext(stack);
        if (!Status.AVAILABLE.equals(stack.getStatus())) {
            throw new BadRequestException(String.format("Stack '%s' is currently in '%s' state. Node count can only be updated if it's running.", stackId,
                    stack.getStatus()));
        }
        if (0 == scalingAdjustment) {
            throw new BadRequestException(String.format("Requested scaling adjustment on stack '%s' is 0. Nothing to do.", stackId));
        }
        if (0 > scalingAdjustment) {
            if (-1 * scalingAdjustment > stack.getNodeCount()) {
                throw new BadRequestException(String.format("There are %s instances in stack '%s'. Cannot remove %s instances.", stack.getNodeCount(), stackId,
                        -1 * scalingAdjustment));
            }
            int removeableHosts = 0;
            for (InstanceMetaData metadataEntry : stack.getInstanceMetaData()) {
                if (metadataEntry.isRemovable()) {
                    removeableHosts++;
                }
            }
            if (removeableHosts < -1 * scalingAdjustment) {
                throw new BadRequestException(
                        String.format("There are %s removable hosts on stack '%s' but %s were requested. Decomission nodes from the cluster first!",
                                removeableHosts, stackId, scalingAdjustment * -1));
            }
        }
        stackUpdater.updateStackStatus(stack.getId(), Status.UPDATE_IN_PROGRESS);
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            blueprintRepository.delete(blueprint);
            websocketService.sendToTopicUser(blueprint.getOwner(), WebsocketEndPoint.BLUEPRINT,
                    new StatusMessage(blueprint.getId(), blueprint.getName(), Status.DELETE_COMPLETED.name()));
        } else {
            throw new BadRequestException(String.format(
                    "There are stacks associated with blueprint '%s'. Please remove these before the deleting the blueprint.", id));
        }
    }
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            PublicKey publicKey = rsa.readPublicKey(rsa.slurpPublicKey(credential.getPublicKey()));
        } catch (Exception e) {
            String errorMessage = String.format("Could not validate publickey certificate [certificate: '%s'], detailed message: %s",
                    credential.getPublicKey(), e.getMessage());
            LOGGER.error(errorMessage, e);
            throw new BadRequestException(errorMessage, e);
        }
    }
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    private void validateCredential(GccCredential gccCredential) {
        MDCBuilder.buildMdcContext(gccCredential);
        try {
            Compute compute = gccStackUtil.buildCompute(gccCredential, "myapp");
            if (compute == null) {
                throw new BadRequestException("Problem with your credential key please use the correct format.");
            }
            gccStackUtil.listDisks(compute, gccCredential);
        } catch (Exception e) {
            String errorMessage = String.format("Could not validate credential [credential: '%s'], detailed message: %s",
                    gccCredential.getName(), e.getMessage());
            LOGGER.error(errorMessage, e);
            throw new BadRequestException(errorMessage, e);
        }
    }
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Related Classes of com.sequenceiq.cloudbreak.controller.BadRequestException

  • com.sequenceiq.cloudbreak.converter.AzureTemplateConverter
  • com.sequenceiq.cloudbreak.converter.BlueprintConverter
  • com.sequenceiq.cloudbreak.service.blueprint.DefaultBlueprintService
  • com.sequenceiq.cloudbreak.service.cluster.AmbariClusterService
  • com.sequenceiq.cloudbreak.service.cluster.flow.AmbariClusterConnector
  • com.sequenceiq.cloudbreak.service.cluster.flow.AmbariClusterInstallerMailSenderService
  • com.sequenceiq.cloudbreak.service.credential.aws.AwsCredentialInitializer
  • com.sequenceiq.cloudbreak.service.credential.azure.AzureCredentialInitializer
  • com.sequenceiq.cloudbreak.service.credential.gcc.GccCredentialInitializer
  • com.sequenceiq.cloudbreak.service.credential.RsaPublicKeyValidator
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