Examples with NotifierException org.wso2.carbon.apimgt.impl.notifier.exceptions.NotifierException used on opensource projects

Example 6 with NotifierException

use of org.wso2.carbon.apimgt.impl.notifier.exceptions.NotifierException in project carbon-apimgt by wso2.

the class SolaceApplicationNotifier method removeSolaceApplication.

/**
 * Remove applications from Solace broker
 *
 * @param event ApplicationEvent to remove Solace applications
 * @throws NotifierException if error occurs when removing applications from Solace broker
 */
private void removeSolaceApplication(ApplicationEvent event) throws NotifierException {
    // get list of subscribed APIs in the application
    Subscriber subscriber = new Subscriber(event.getSubscriber());
    try {
        Set<SubscribedAPI> subscriptions = apiMgtDAO.getSubscribedAPIs(subscriber, event.getApplicationName(), event.getGroupId());
        List<SubscribedAPI> subscribedApiList = new ArrayList<>(subscriptions);
        boolean hasSubscribedAPIDeployedInSolace = false;
        String organizationNameOfSolaceDeployment = null;
        Map<String, Environment> gatewayEnvironments = APIUtil.getReadOnlyGatewayEnvironments();
        labelOne: for (SubscribedAPI api : subscribedApiList) {
            List<APIRevisionDeployment> deployments = apiMgtDAO.getAPIRevisionDeploymentByApiUUID(api.getUUID());
            for (APIRevisionDeployment deployment : deployments) {
                if (gatewayEnvironments.containsKey(deployment.getDeployment())) {
                    if (SolaceConstants.SOLACE_ENVIRONMENT.equalsIgnoreCase(gatewayEnvironments.get(deployment.getDeployment()).getProvider())) {
                        hasSubscribedAPIDeployedInSolace = true;
                        organizationNameOfSolaceDeployment = gatewayEnvironments.get(deployment.getDeployment()).getAdditionalProperties().get(SolaceConstants.SOLACE_ENVIRONMENT_ORGANIZATION);
                        break labelOne;
                    }
                }
            }
        }
        boolean applicationFoundInSolaceBroker = false;
        if (hasSubscribedAPIDeployedInSolace) {
            SolaceAdminApis solaceAdminApis = SolaceNotifierUtils.getSolaceAdminApis();
            // check existence of application in Solace Broker
            CloseableHttpResponse response1 = solaceAdminApis.applicationGet(organizationNameOfSolaceDeployment, event.getUuid(), "default");
            if (response1.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
                applicationFoundInSolaceBroker = true;
                if (log.isDebugEnabled()) {
                    log.info("Found application '" + event.getApplicationName() + "' in Solace broker");
                    log.info("Waiting until application removing workflow gets finished");
                }
            } else if (response1.getStatusLine().getStatusCode() == HttpStatus.SC_NOT_FOUND) {
                throw new NotifierException("Application '" + event.getApplicationName() + "' cannot be found in " + "Solace Broker");
            } else {
                if (log.isDebugEnabled()) {
                    log.error("Error while searching for application '" + event.getApplicationName() + "'" + " in Solace Broker. : " + response1.getStatusLine().toString());
                }
                throw new NotifierException("Error while searching for application '" + event.getApplicationName() + "' in Solace Broker");
            }
        }
        if (applicationFoundInSolaceBroker) {
            log.info("Deleting application from Solace Broker");
            // delete application from solace
            SolaceAdminApis solaceAdminApis = SolaceNotifierUtils.getSolaceAdminApis();
            CloseableHttpResponse response2 = solaceAdminApis.deleteApplication(organizationNameOfSolaceDeployment, event.getUuid());
            if (response2.getStatusLine().getStatusCode() == HttpStatus.SC_NO_CONTENT) {
                log.info("Successfully deleted application '" + event.getApplicationName() + "' " + "in Solace Broker");
            } else {
                if (log.isDebugEnabled()) {
                    log.error("Error while deleting application " + event.getApplicationName() + " in Solace. :" + response2.getStatusLine().toString());
                }
                throw new NotifierException("Error while deleting application '" + event.getApplicationName() + "' in Solace");
            }
        }
    } catch (APIManagementException e) {
        throw new NotifierException(e.getMessage());
    }
}

Example 7 with NotifierException

use of org.wso2.carbon.apimgt.impl.notifier.exceptions.NotifierException in project carbon-apimgt by wso2.

the class SolaceKeyGenNotifier method process.

/**
 * Process Application notifier event related to key generation related to Solace Applications
 *
 * @param event related to Key generation handling
 * @throws NotifierException if error occurs when casting event
 */
private void process(Event event) throws NotifierException {
    ApplicationRegistrationEvent applicationRegistrationEvent;
    applicationRegistrationEvent = (ApplicationRegistrationEvent) event;
    if (APIConstants.EventType.APPLICATION_REGISTRATION_CREATE.name().equals(event.getType())) {
        syncSolaceApplicationClientId(applicationRegistrationEvent);
    }
}

Example 8 with NotifierException

use of org.wso2.carbon.apimgt.impl.notifier.exceptions.NotifierException in project carbon-apimgt by wso2.

the class SolaceKeyGenNotifier method syncSolaceApplicationClientId.

/**
 * Syncing consumer key of the dev portal applications with applications on the Solace broker
 *
 * @param event ApplicationEvent to sync Solace applications with dev portal applications
 * @throws NotifierException if error occurs when patching applications on the Solace broker
 */
private void syncSolaceApplicationClientId(ApplicationRegistrationEvent event) throws NotifierException {
    // get list of subscribed APIs in the application
    try {
        Application application = apiMgtDAO.getApplicationByUUID(event.getApplicationUUID());
        Map<String, Environment> gatewayEnvironments = APIUtil.getReadOnlyGatewayEnvironments();
        Set<SubscribedAPI> subscriptions = apiMgtDAO.getSubscribedAPIs(application.getSubscriber(), application.getName(), application.getGroupId());
        boolean isContainsSolaceApis = false;
        String organizationNameOfSolaceDeployment = null;
        labelOne: // Check whether the application needs to be updated has a Solace API subscription
        for (SubscribedAPI api : subscriptions) {
            List<APIRevisionDeployment> deployments = apiMgtDAO.getAPIRevisionDeploymentByApiUUID(api.getIdentifier().getUUID());
            for (APIRevisionDeployment deployment : deployments) {
                if (gatewayEnvironments.containsKey(deployment.getDeployment())) {
                    if (SolaceConstants.SOLACE_ENVIRONMENT.equalsIgnoreCase(gatewayEnvironments.get(deployment.getDeployment()).getProvider())) {
                        isContainsSolaceApis = true;
                        organizationNameOfSolaceDeployment = gatewayEnvironments.get(deployment.getDeployment()).getAdditionalProperties().get(SolaceConstants.SOLACE_ENVIRONMENT_ORGANIZATION);
                        break labelOne;
                    }
                }
            }
        }
        // Patching consumerKey to Solace application using Admin Apis
        if (isContainsSolaceApis) {
            if (application.getKeys() != null) {
                String consumerSecret = null;
                APIConsumer apiConsumer = APIManagerFactory.getInstance().getAPIConsumer(CarbonContext.getThreadLocalCarbonContext().getUsername());
                Set<APIKey> consumerKeys = apiConsumer.getApplicationKeysOfApplication(application.getId());
                for (APIKey key : consumerKeys) {
                    if (key.getConsumerKey().equals(event.getConsumerKey())) {
                        consumerSecret = key.getConsumerSecret();
                    }
                }
                SolaceNotifierUtils.patchSolaceApplicationClientId(organizationNameOfSolaceDeployment, application, event.getConsumerKey(), consumerSecret);
            } else {
                throw new NotifierException("Application keys are not found in the application : " + application.getName());
            }
        }
    } catch (APIManagementException e) {
        throw new NotifierException(e.getMessage());
    }
}

Example 9 with NotifierException

use of org.wso2.carbon.apimgt.impl.notifier.exceptions.NotifierException in project carbon-apimgt by wso2.

the class ExternalGatewayNotifier method deployApi.

/**
 * Deploy APIs to external gateway
 *
 * @param deployAPIInGatewayEvent DeployAPIInGatewayEvent to deploy APIs to external gateway
 * @throws NotifierException if error occurs when deploying APIs to external gateway
 */
private void deployApi(DeployAPIInGatewayEvent deployAPIInGatewayEvent) throws NotifierException {
    boolean deployed;
    Set<String> gateways = deployAPIInGatewayEvent.getGatewayLabels();
    String apiId = deployAPIInGatewayEvent.getUuid();
    try {
        Map<String, Environment> environments = APIUtil.getEnvironments(deployAPIInGatewayEvent.getTenantDomain());
        APIProvider apiProvider = APIManagerFactory.getInstance().getAPIProvider(CarbonContext.getThreadLocalCarbonContext().getUsername());
        API api = apiProvider.getAPIbyUUID(apiId, apiMgtDAO.getOrganizationByAPIUUID(apiId));
        for (String deploymentEnv : gateways) {
            if (environments.containsKey(deploymentEnv)) {
                ExternalGatewayDeployer deployer = ServiceReferenceHolder.getInstance().getExternalGatewayDeployer(environments.get(deploymentEnv).getProvider());
                if (deployer != null) {
                    try {
                        deployed = deployer.deploy(api, environments.get(deploymentEnv));
                        if (!deployed) {
                            throw new APIManagementException("Error while deploying API product to Solace broker");
                        }
                    } catch (DeployerException e) {
                        throw new APIManagementException(e.getMessage());
                    }
                }
            }
        }
    } catch (APIManagementException e) {
        throw new NotifierException(e.getMessage());
    }
}

Example 10 with NotifierException

use of org.wso2.carbon.apimgt.impl.notifier.exceptions.NotifierException in project carbon-apimgt by wso2.

the class ExternalGatewayNotifier method process.

/**
 * Process gateway notifier events related to External gateway deployments
 *
 * @param event related to deployments
 * @throws NotifierException if error occurs when casting event
 */
private void process(Event event) throws NotifierException {
    DeployAPIInGatewayEvent deployAPIInGatewayEvent;
    deployAPIInGatewayEvent = (DeployAPIInGatewayEvent) event;
    if (isExternalGatewayAvailableToDeployment(deployAPIInGatewayEvent))
        if (APIConstants.EventType.DEPLOY_API_IN_GATEWAY.name().equals(event.getType())) {
            deployApi(deployAPIInGatewayEvent);
        } else if (APIConstants.EventType.REMOVE_API_FROM_GATEWAY.name().equals(event.getType())) {
            unDeployApi(deployAPIInGatewayEvent);
        }
}