Examples with ServiceEntry org.wso2.carbon.apimgt.api.model.ServiceEntry used on opensource projects

Example 1 with ServiceEntry

use of org.wso2.carbon.apimgt.api.model.ServiceEntry in project carbon-apimgt by wso2.

the class ServicesApiServiceImpl method addService.

@Override
public Response addService(ServiceDTO serviceDTO, InputStream definitionFileInputStream, Attachment definitionFileDetail, String inlineContent, MessageContext messageContext) {
    String userName = RestApiCommonUtil.getLoggedInUsername();
    int tenantId = APIUtil.getTenantId(userName);
    try {
        validateInputParams(definitionFileInputStream, definitionFileDetail, inlineContent);
        ServiceEntry existingService = serviceCatalog.getServiceByKey(serviceDTO.getServiceKey(), tenantId);
        if (existingService != null) {
            RestApiUtil.handleResourceAlreadyExistsError("Error while adding Service : A service already " + "exists with key: " + serviceDTO.getServiceKey(), log);
        }
        byte[] definitionFileByteArray;
        if (definitionFileInputStream != null) {
            definitionFileByteArray = getDefinitionFromInput(definitionFileInputStream);
        } else {
            definitionFileByteArray = inlineContent.getBytes();
        }
        ServiceEntry service = ServiceCatalogUtils.createServiceFromDTO(serviceDTO, definitionFileByteArray);
        if (!validateAndRetrieveServiceDefinition(definitionFileByteArray, serviceDTO.getServiceUrl(), service.getDefinitionType()).isValid()) {
            String errorMsg = "The Service import has been failed as invalid service definition provided";
            return Response.status(Response.Status.BAD_REQUEST).entity(getErrorDTO(RestApiConstants.STATUS_BAD_REQUEST_MESSAGE_DEFAULT, 400L, errorMsg, StringUtils.EMPTY)).build();
        }
        String serviceId = serviceCatalog.addService(service, tenantId, userName);
        ServiceEntry createdService = serviceCatalog.getServiceByUUID(serviceId, tenantId);
        return Response.ok().entity(ServiceEntryMappingUtil.fromServiceToDTO(createdService, false)).build();
    } catch (APIManagementException e) {
        RestApiUtil.handleInternalServerError("Error when validating the service definition", log);
    } catch (IOException e) {
        RestApiUtil.handleInternalServerError("Error when reading the file content", log);
    }
    return null;
}

Example 2 with ServiceEntry

use of org.wso2.carbon.apimgt.api.model.ServiceEntry in project carbon-apimgt by wso2.

the class ServicesApiServiceImpl method getServiceDefinition.

@Override
public Response getServiceDefinition(String serviceId, MessageContext messageContext) {
    String user = RestApiCommonUtil.getLoggedInUsername();
    int tenantId = APIUtil.getTenantId(user);
    String contentType = StringUtils.EMPTY;
    try {
        ServiceEntry service = serviceCatalog.getServiceByUUID(serviceId, tenantId);
        if (ServiceDTO.DefinitionTypeEnum.OAS3.equals(ServiceDTO.DefinitionTypeEnum.fromValue(service.getDefinitionType().name())) || ServiceDTO.DefinitionTypeEnum.OAS2.equals(ServiceDTO.DefinitionTypeEnum.fromValue(service.getDefinitionType().name())) || ServiceDTO.DefinitionTypeEnum.ASYNC_API.equals(ServiceDTO.DefinitionTypeEnum.fromValue(service.getDefinitionType().name()))) {
            contentType = "application/yaml";
        } else if (ServiceDTO.DefinitionTypeEnum.WSDL1.equals(ServiceDTO.DefinitionTypeEnum.fromValue(service.getDefinitionType().name()))) {
            contentType = "text/xml";
        }
        InputStream serviceDefinition = service.getEndpointDef();
        if (serviceDefinition == null) {
            RestApiUtil.handleResourceNotFoundError("Service definition not found for service with ID: " + serviceId, log);
        } else {
            return Response.ok(serviceDefinition).type(contentType).build();
        }
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError("Service", serviceId, e, log);
        } else if (isAuthorizationFailure(e)) {
            RestApiUtil.handleAuthorizationFailure("Authorization failure while retrieving the definition" + " of service with ID: " + serviceId, e, log);
        } else {
            RestApiUtil.handleInternalServerError("Error when retrieving the endpoint definition of service " + "with id " + serviceId, e, log);
        }
    }
    return null;
}

Example 3 with ServiceEntry

use of org.wso2.carbon.apimgt.api.model.ServiceEntry in project carbon-apimgt by wso2.

the class ServicesApiServiceImpl method importService.

@Override
public Response importService(InputStream fileInputStream, Attachment fileDetail, Boolean overwrite, String verifier, MessageContext messageContext) throws APIManagementException {
    String userName = RestApiCommonUtil.getLoggedInUsername();
    int tenantId = APIUtil.getTenantId(userName);
    String tempDirPath = FileBasedServicesImportExportManager.createDir(RestApiConstants.JAVA_IO_TMPDIR);
    List<ServiceInfoDTO> serviceList;
    HashMap<String, ServiceEntry> serviceEntries;
    HashMap<String, String> newResourcesHash;
    List<ServiceEntry> serviceListToImport = new ArrayList<>();
    List<ServiceEntry> serviceListToIgnore = new ArrayList<>();
    List<ServiceEntry> servicesWithInvalidDefinition = new ArrayList<>();
    // unzip the uploaded zip
    try {
        FileBasedServicesImportExportManager importExportManager = new FileBasedServicesImportExportManager(tempDirPath);
        importExportManager.importService(fileInputStream);
    } catch (APIMgtResourceAlreadyExistsException e) {
        RestApiUtil.handleResourceAlreadyExistsError("Error while importing Service", e, log);
    }
    newResourcesHash = Md5HashGenerator.generateHash(tempDirPath);
    serviceEntries = ServiceEntryMappingUtil.fromDirToServiceEntryMap(tempDirPath);
    Map<String, Boolean> validationResults = new HashMap<>();
    if (overwrite && StringUtils.isNotEmpty(verifier)) {
        validationResults = validateVerifier(verifier, tenantId);
    }
    try {
        for (Map.Entry<String, ServiceEntry> entry : serviceEntries.entrySet()) {
            String key = entry.getKey();
            serviceEntries.get(key).setMd5(newResourcesHash.get(key));
            ServiceEntry service = serviceEntries.get(key);
            byte[] definitionFileByteArray = getDefinitionFromInput(service.getEndpointDef());
            if (validateAndRetrieveServiceDefinition(definitionFileByteArray, service.getDefUrl(), service.getDefinitionType()).isValid() || (ServiceEntry.DefinitionType.WSDL1.equals(service.getDefinitionType()) && APIMWSDLReader.validateWSDLFile(definitionFileByteArray).isValid())) {
                service.setEndpointDef(new ByteArrayInputStream(definitionFileByteArray));
            } else {
                servicesWithInvalidDefinition.add(service);
            }
            if (overwrite) {
                if (StringUtils.isNotEmpty(verifier) && validationResults.containsKey(service.getKey()) && !validationResults.get(service.getKey())) {
                    serviceListToIgnore.add(service);
                } else {
                    serviceListToImport.add(service);
                }
            } else {
                serviceListToImport.add(service);
            }
        }
    } catch (IOException e) {
        RestApiUtil.handleInternalServerError("Error when reading the service definition content", log);
    }
    if (servicesWithInvalidDefinition.size() > 0) {
        serviceList = ServiceEntryMappingUtil.fromServiceListToDTOList(servicesWithInvalidDefinition);
        String errorMsg = "The Service import has been failed as invalid service definition provided";
        return Response.status(Response.Status.BAD_REQUEST).entity(getErrorDTO(RestApiConstants.STATUS_BAD_REQUEST_MESSAGE_DEFAULT, 400L, errorMsg, new JSONArray(serviceList).toString())).build();
    }
    if (serviceListToIgnore.size() > 0) {
        serviceList = ServiceEntryMappingUtil.fromServiceListToDTOList(serviceListToIgnore);
        String errorMsg = "The Service import has been failed since to verifier validation fails";
        return Response.status(Response.Status.BAD_REQUEST).entity(getErrorDTO(RestApiConstants.STATUS_BAD_REQUEST_MESSAGE_DEFAULT, 400L, errorMsg, new JSONArray(serviceList).toString())).build();
    } else {
        List<ServiceEntry> importedServiceList = new ArrayList<>();
        List<ServiceEntry> retrievedServiceList = new ArrayList<>();
        try {
            if (serviceListToImport.size() > 0) {
                importedServiceList = serviceCatalog.importServices(serviceListToImport, tenantId, userName, overwrite);
            }
        } catch (APIManagementException e) {
            if (ExceptionCodes.SERVICE_IMPORT_FAILED_WITHOUT_OVERWRITE.getErrorCode() == e.getErrorHandler().getErrorCode()) {
                RestApiUtil.handleBadRequest("Cannot update existing services when overwrite is false", log);
            } else {
                RestApiUtil.handleInternalServerError("Error when importing services to service catalog", e, log);
            }
        }
        if (importedServiceList == null) {
            RestApiUtil.handleBadRequest("Cannot update the name or version or key or definition type of an " + "existing service", log);
        }
        for (ServiceEntry service : importedServiceList) {
            retrievedServiceList.add(serviceCatalog.getServiceByKey(service.getKey(), tenantId));
        }
        serviceList = ServiceEntryMappingUtil.fromServiceListToDTOList(retrievedServiceList);
        return Response.ok().entity(ServiceEntryMappingUtil.fromServiceInfoDTOToServiceInfoListDTO(serviceList)).build();
    }
}

Example 4 with ServiceEntry

use of org.wso2.carbon.apimgt.api.model.ServiceEntry in project carbon-apimgt by wso2.

the class Md5HashGenerator method validateInputParams.

/**
 * This traversal through the directories and calculate md5
 *
 * @param files list of files available directory location
 * @return HashMap<String, String>
 */
private static HashMap<String, String> validateInputParams(File[] files) {
    for (File file : files) {
        if (file.isDirectory()) {
            // Else is not required since this for taking only the directories. If it is an empty zip, then
            // the final map will be empty.
            File[] fileArray = file.listFiles();
            if (fileArray != null) {
                // Order files according to the alphabetical order of file names when concatenating hashes.
                Arrays.sort(fileArray, NameFileComparator.NAME_COMPARATOR);
                String key = null;
                for (File yamlFile : fileArray) {
                    if (yamlFile.getName().startsWith(APIConstants.METADATA_FILE_NAME)) {
                        // This if only check whether the file start with the name "metadata".
                        try {
                            ServiceEntry service = fromFileToServiceEntry(yamlFile, null);
                            key = service.getKey();
                        } catch (IOException e) {
                            RestApiUtil.handleBadRequest("Failed to fetch metadata information", log);
                        }
                    }
                }
                try {
                    endpoints.put(key, calculateHash(fileArray));
                } catch (NoSuchAlgorithmException | IOException e) {
                    RestApiUtil.handleInternalServerError("Failed to generate MD5 Hash due to " + e.getMessage(), log);
                } catch (ArrayIndexOutOfBoundsException e) {
                    RestApiUtil.handleBadRequest("Required metadata.yaml or definition.yaml is missing", log);
                }
            }
        }
    }
    return endpoints;
}

Example 5 with ServiceEntry

use of org.wso2.carbon.apimgt.api.model.ServiceEntry in project carbon-apimgt by wso2.

the class ServiceEntryMappingUtil method fromServiceToDTO.

public static ServiceDTO fromServiceToDTO(ServiceEntry service, boolean shrink) {
    ServiceDTO serviceDTO = new ServiceDTO();
    serviceDTO.setId(service.getUuid());
    serviceDTO.setName(service.getName());
    serviceDTO.setVersion(service.getVersion());
    serviceDTO.setMd5(service.getMd5());
    serviceDTO.setServiceKey(service.getKey());
    if (!shrink) {
        serviceDTO.setServiceUrl(service.getServiceUrl());
        serviceDTO.setDefinitionType(ServiceDTO.DefinitionTypeEnum.fromValue(service.getDefinitionType().toString()));
        serviceDTO.setDefinitionUrl(service.getDefUrl());
        serviceDTO.setDescription(service.getDescription());
        serviceDTO.setSecurityType(ServiceDTO.SecurityTypeEnum.fromValue(service.getSecurityType().toString()));
        serviceDTO.setMutualSSLEnabled(service.isMutualSSLEnabled());
        serviceDTO.setCreatedTime(String.valueOf(service.getCreatedTime()));
        serviceDTO.setLastUpdatedTime(String.valueOf(service.getLastUpdatedTime()));
        serviceDTO.setUsage(service.getUsage());
    }
    return serviceDTO;
}