Examples with Resource org.wso2.carbon.registry.core.Resource used on opensource projects

Example 6 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class APIDefinitionFromSwagger20 method setApiResourceBuilderProperties.

/**
 * Extract properties in Operation entry and assign them to api resource builder properties.
 *
 * @param operationEntry     Map entry to be extracted properties
 * @param uriTemplateBuilder Uri template builder to assign related properties
 * @param resourcePath       resource path
 * @return APIResource.Builder object
 */
private APIResource.Builder setApiResourceBuilderProperties(Map.Entry<HttpMethod, Operation> operationEntry, UriTemplate.UriTemplateBuilder uriTemplateBuilder, String resourcePath) {
    Operation operation = operationEntry.getValue();
    APIResource.Builder apiResourceBuilder = new APIResource.Builder();
    List<String> producesList = operation.getProduces();
    if (producesList != null) {
        String produceSeparatedString = "\"";
        produceSeparatedString += String.join("\",\"", producesList) + "\"";
        apiResourceBuilder.produces(produceSeparatedString);
    }
    List<String> consumesList = operation.getConsumes();
    if (consumesList != null) {
        String consumesSeparatedString = "\"";
        consumesSeparatedString += String.join("\",\"", consumesList) + "\"";
        apiResourceBuilder.consumes(consumesSeparatedString);
    }
    if (operation.getOperationId() != null) {
        uriTemplateBuilder.templateId(operation.getOperationId());
    } else {
        uriTemplateBuilder.templateId(APIUtils.generateOperationIdFromPath(resourcePath, operationEntry.getKey().name()));
    }
    uriTemplateBuilder.httpVerb(operationEntry.getKey().name());
    apiResourceBuilder.uriTemplate(uriTemplateBuilder.build());
    return apiResourceBuilder;
}

Example 7 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class APIExecutor method execute.

/**
 * This method will be called when the invoke() method of the default lifecycle implementation is called.
 * Execution logic should reside in this method since the default lifecycle implementation will determine
 * the execution output by looking at the output of this method.
 *
 * @param resource     The resource in which the lifecycle state is changed.
 * @param currentState Current lifecycle state.
 * @param targetState  The target lifecycle state.
 * @throws LifecycleException If exception occurs while running the executor.
 */
@Override
public void execute(Object resource, String currentState, String targetState) throws LifecycleException {
    API api = (API) resource;
    if (!currentState.equals(targetState)) {
        // todo:This place need to write how to handle Gateway publishing
        try {
            ApiDAO apiDAO = DAOFactory.getApiDAO();
            apiDAO.changeLifeCycleStatus(api.getId(), targetState);
        } catch (APIMgtDAOException e) {
            throw new LifecycleException("Couldn't create APIPublisher from user", e);
        }
    }
}

Example 8 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class KubernetesGatewayImpl method createContainerGateway.

/**
 * @see ContainerBasedGatewayGenerator#createContainerGateway(String, API)
 */
@Override
public void createContainerGateway(String label, API api) throws ContainerBasedGatewayException {
    Map<String, String> templateValues = new HashMap<>();
    String serviceName = label + ContainerBasedGatewayConstants.CMS_SERVICE_SUFFIX;
    String deploymentName = label + ContainerBasedGatewayConstants.CMS_DEPLOYMENT_SUFFIX;
    String ingressName = label + ContainerBasedGatewayConstants.CMS_INGRESS_SUFFIX;
    templateValues.put(ContainerBasedGatewayConstants.NAMESPACE, namespace);
    templateValues.put(ContainerBasedGatewayConstants.GATEWAY_LABEL, label);
    templateValues.put(ContainerBasedGatewayConstants.SERVICE_NAME, serviceName);
    templateValues.put(ContainerBasedGatewayConstants.DEPLOYMENT_NAME, deploymentName);
    templateValues.put(ContainerBasedGatewayConstants.INGRESS_NAME, ingressName);
    templateValues.put(ContainerBasedGatewayConstants.CONTAINER_NAME, label + ContainerBasedGatewayConstants.CMS_CONTAINER_SUFFIX);
    templateValues.put(ContainerBasedGatewayConstants.API_CORE_URL, apiCoreUrl);
    templateValues.put(ContainerBasedGatewayConstants.BROKER_HOST, brokerHost);
    templateValues.put(ContainerBasedGatewayConstants.GATEWAY_HOSTNAME, generateSubDomain(api) + "." + gatewayHostname);
    ContainerBasedGatewayTemplateBuilder builder = new ContainerBasedGatewayTemplateBuilder();
    // Create gateway service resource
    createServiceResource(builder.generateTemplate(templateValues, ContainerBasedGatewayConstants.GATEWAY_SERVICE_TEMPLATE), serviceName);
    // Create gateway deployment resource
    createDeploymentResource(builder.generateTemplate(templateValues, ContainerBasedGatewayConstants.GATEWAY_DEPLOYMENT_TEMPLATE), deploymentName);
    // Create gateway ingress resource
    createIngressResource(builder.generateTemplate(templateValues, ContainerBasedGatewayConstants.GATEWAY_INGRESS_TEMPLATE), ingressName);
}

Example 9 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class KubernetesGatewayImpl method createDeploymentResource.

/**
 * Create a deployment in cms
 *
 * @param deploymentTemplate Deployment template as a String
 * @param deploymentName     Name of the deployment
 * @throws ContainerBasedGatewayException if failed to create a deployment
 */
private void createDeploymentResource(String deploymentTemplate, String deploymentName) throws ContainerBasedGatewayException {
    HasMetadata resource = getResourcesFromTemplate(deploymentTemplate);
    try {
        if (resource instanceof Deployment) {
            // check whether there are existing service already
            if (client.extensions().deployments().inNamespace(namespace).withName(deploymentName).get() == null) {
                log.debug("Deploying in CMS type: {} and the Deployment resource definition: {} ", cmsType, deploymentTemplate);
                Deployment deployment = (Deployment) resource;
                Deployment result = client.extensions().deployments().inNamespace(namespace).create(deployment);
                log.info("Created Deployment : " + result.getMetadata().getName() + " in Namespace : " + result.getMetadata().getNamespace() + " in " + cmsType);
            } else {
                log.info("There exist a deployment with the same name in " + cmsType + ". Deployment name : " + deploymentName);
            }
        } else {
            throw new ContainerBasedGatewayException("Loaded Resource is not a Deployment in " + cmsType + "! " + resource, ExceptionCodes.LOADED_RESOURCE_DEFINITION_IS_NOT_VALID);
        }
    } catch (KubernetesClientException e) {
        throw new ContainerBasedGatewayException("Error while creating container based gateway deployment in " + cmsType + "!", e, ExceptionCodes.DEDICATED_CONTAINER_GATEWAY_CREATION_FAILED);
    }
}

Example 10 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class KubernetesGatewayImpl method createIngressResource.

/**
 * Create an Ingress resource in cms
 *
 * @param ingressTemplate Ingress template as a String
 * @param ingressName     Name of the ingress
 * @throws ContainerBasedGatewayException if failed to create a service
 */
private void createIngressResource(String ingressTemplate, String ingressName) throws ContainerBasedGatewayException {
    HasMetadata resource = getResourcesFromTemplate(ingressTemplate);
    try {
        if (resource instanceof Ingress) {
            // check whether there are existing service already
            if (client.extensions().ingresses().inNamespace(namespace).withName(ingressName).get() == null) {
                log.debug("Deploying in CMS type: {} and the Ingress resource definition: {} ", cmsType, ingressTemplate);
                Ingress ingress = (Ingress) resource;
                Ingress result = client.extensions().ingresses().inNamespace(namespace).create(ingress);
                log.info("Created Ingress : " + result.getMetadata().getName() + " in Namespace : " + result.getMetadata().getNamespace() + " in " + cmsType);
            } else {
                log.info("There exist an ingress with the same name in " + cmsType + ". Ingress name : " + ingressName);
            }
        } else {
            throw new ContainerBasedGatewayException("Loaded Resource is not a Service in " + cmsType + "! " + resource, ExceptionCodes.LOADED_RESOURCE_DEFINITION_IS_NOT_VALID);
        }
    } catch (KubernetesClientException e) {
        throw new ContainerBasedGatewayException("Error while creating container based gateway ingress in " + cmsType + "!", e, ExceptionCodes.DEDICATED_CONTAINER_GATEWAY_CREATION_FAILED);
    }
}