Examples with TopicExchange org.springframework.amqp.core.TopicExchange used on opensource projects

Example 6 with TopicExchange

use of org.springframework.amqp.core.TopicExchange in project tutorials by eugenp.

the class BroadcastConfig method topicBindings.

@Bean
public List<Declarable> topicBindings() {
    Queue topicQueue1 = new Queue(topicQueue1Name, false);
    Queue topicQueue2 = new Queue(topicQueue2Name, false);
    TopicExchange topicExchange = new TopicExchange(topicExchangeName);
    return Arrays.asList(topicQueue1, topicQueue2, topicExchange, BindingBuilder.bind(topicQueue1).to(topicExchange).with("*.important.*"), BindingBuilder.bind(topicQueue2).to(topicExchange).with("user.#"));
}

Example 7 with TopicExchange

use of org.springframework.amqp.core.TopicExchange in project fru-paqx-parent by dellemc-symphony.

the class vCenterServiceImpl method showSystem.

public CompletableFuture<vCenterSystemProperties> showSystem(final EndpointCredentials vcenterCredentials) {
    final String requiredCapability = "vcenter-discover";
    try {
        final ListCapabilityProvidersResponse listCapabilityProvidersResponse = capabilityRegistryLookupManager.listCapabilityProviders(TimeUnit.SECONDS.toMillis(5));
        for (final CapabilityProvider capabilityProvider : listCapabilityProvidersResponse.getResponse()) {
            for (final Capability capability : capabilityProvider.getCapabilities()) {
                LOG.debug("Found capability {}", capability.getProfile());
                if (requiredCapability.equals(capability.getProfile())) {
                    LOG.debug("Found matching capability {}", capability.getProfile());
                    final List<EndpointProperty> endpointProperties = capability.getProviderEndpoint().getEndpointProperties();
                    final Map<String, String> amqpProperties = endpointProperties.stream().collect(Collectors.toMap(EndpointProperty::getName, EndpointProperty::getValue));
                    final String requestExchange = amqpProperties.get("request-exchange");
                    final String requestRoutingKey = amqpProperties.get("request-routing-key");
                    final TopicExchange responseExchange = new TopicExchange(amqpProperties.get("response-exchange"));
                    final String responseRoutingKey = amqpProperties.get("response-routing-key").replace("{replyTo}", "." + replyTo);
                    amqpAdmin.declareBinding(BindingBuilder.bind(responseQueue).to(responseExchange).with(responseRoutingKey));
                    LOG.debug("Adding binding {} {}", responseExchange.getName(), responseRoutingKey);
                    final UUID correlationId = UUID.randomUUID();
                    DiscoveryRequestInfoMessage requestMessage = new DiscoveryRequestInfoMessage();
                    requestMessage.setMessageProperties(new MessageProperties().withCorrelationId(correlationId.toString()).withReplyTo(replyTo).withTimestamp(new Date()));
                    try {
                        new URL(vcenterCredentials.getEndpointUrl());
                    } catch (MalformedURLException e) {
                        final CompletableFuture<vCenterSystemProperties> promise = new CompletableFuture<>();
                        promise.completeExceptionally(e);
                        return promise;
                    }
                    final DiscoveryRequestInfoMessage discoveryRequestInfo = new DiscoveryRequestInfoMessage();
                    Credentials credentials = new Credentials();
                    credentials.setUsername(vcenterCredentials.getUsername());
                    credentials.setAddress(vcenterCredentials.getEndpointUrl());
                    credentials.setPassword(vcenterCredentials.getPassword());
                    requestMessage.setCredentials(credentials);
                    final CompletableFuture<vCenterSystemProperties> promise = asyncAcknowledgement.register(correlationId.toString());
                    rabbitTemplate.convertAndSend(requestExchange, requestRoutingKey, requestMessage);
                    return promise;
                }
            }
        }
    } catch (CapabilityRegistryException e) {
        LOG.error("Failed while looking up Capability Registry for {}", requiredCapability, e);
    } catch (ServiceTimeoutException e) {
        LOG.error("Service timed out while querying Capability Registry");
    }
    LOG.error("Unable to find required capability: {}", requiredCapability);
    return CompletableFuture.completedFuture(null);
}

Example 8 with TopicExchange

use of org.springframework.amqp.core.TopicExchange in project fru-paqx-parent by dellemc-symphony.

the class vCenterServiceImpl method requestVmDeletion.

@Override
public CompletableFuture<DestroyVmResponse> requestVmDeletion(final EndpointCredentials vcenterCredentials, final String uuid) {
    final String requiredCapability = "vcenter-destroy-virtualMachine";
    try {
        final ListCapabilityProvidersResponse listCapabilityProvidersResponse = capabilityRegistryLookupManager.listCapabilityProviders(TimeUnit.SECONDS.toMillis(5));
        for (final CapabilityProvider capabilityProvider : listCapabilityProvidersResponse.getResponse()) {
            for (final Capability capability : capabilityProvider.getCapabilities()) {
                LOG.debug("Found capability {}", capability.getProfile());
                if (requiredCapability.equals(capability.getProfile())) {
                    LOG.debug("Found matching capability {}", capability.getProfile());
                    final List<EndpointProperty> endpointProperties = capability.getProviderEndpoint().getEndpointProperties();
                    final Map<String, String> amqpProperties = endpointProperties.stream().collect(Collectors.toMap(EndpointProperty::getName, EndpointProperty::getValue));
                    final String requestExchange = amqpProperties.get("request-exchange");
                    final String requestRoutingKey = amqpProperties.get("request-routing-key");
                    final TopicExchange responseExchange = new TopicExchange(amqpProperties.get("response-exchange"));
                    final String responseRoutingKey = amqpProperties.get("response-routing-key").replace("{replyTo}", "." + replyTo);
                    amqpAdmin.declareBinding(BindingBuilder.bind(responseQueue).to(responseExchange).with(responseRoutingKey));
                    LOG.debug("Adding binding {} {}", responseExchange.getName(), responseRoutingKey);
                    final UUID correlationId = UUID.randomUUID();
                    final DestroyVMRequestMessage requestMessage = new DestroyVMRequestMessage();
                    requestMessage.setUuid(uuid);
                    final MessageProperties messageProperties = new MessageProperties(new Date(), correlationId.toString(), replyTo);
                    requestMessage.setMessageProperties(messageProperties);
                    requestMessage.setCredentials(new Credentials(vcenterCredentials.getEndpointUrl(), vcenterCredentials.getPassword(), vcenterCredentials.getUsername()));
                    try {
                        new URL(vcenterCredentials.getEndpointUrl());
                    } catch (MalformedURLException e) {
                        final CompletableFuture<DestroyVmResponse> promise = new CompletableFuture<>();
                        promise.completeExceptionally(e);
                        return promise;
                    }
                    final CompletableFuture<DestroyVmResponse> promise = vmDeletionAsyncAcknowledgement.register(correlationId.toString());
                    rabbitTemplate.convertAndSend(requestExchange, requestRoutingKey, requestMessage);
                    return promise;
                }
            }
        }
    } catch (CapabilityRegistryException e) {
        LOG.error("Failed while looking up Capability Registry for {}", requiredCapability, e);
    } catch (ServiceTimeoutException e) {
        LOG.error("Service timed out while querying Capability Registry");
    }
    return CompletableFuture.completedFuture(null);
}

Example 9 with TopicExchange

use of org.springframework.amqp.core.TopicExchange in project fru-paqx-parent by dellemc-symphony.

the class vCenterServiceImpl method requestHostAddition.

@Override
public CompletableFuture<ClusterOperationResponse> requestHostAddition(final EndpointCredentials vcenterCredentials, final String hostname, final String clusterId, final String hostUsername, final String hostPassword) {
    final String requiredCapability = "vcenter-addhostvcenter";
    try {
        final ListCapabilityProvidersResponse listCapabilityProvidersResponse = capabilityRegistryLookupManager.listCapabilityProviders(TimeUnit.SECONDS.toMillis(5));
        for (final CapabilityProvider capabilityProvider : listCapabilityProvidersResponse.getResponse()) {
            for (final Capability capability : capabilityProvider.getCapabilities()) {
                LOG.debug("Found capability {}", capability.getProfile());
                if (requiredCapability.equals(capability.getProfile())) {
                    LOG.debug("Found matching capability {}", capability.getProfile());
                    final List<EndpointProperty> endpointProperties = capability.getProviderEndpoint().getEndpointProperties();
                    final Map<String, String> amqpProperties = endpointProperties.stream().collect(Collectors.toMap(EndpointProperty::getName, EndpointProperty::getValue));
                    final String requestExchange = amqpProperties.get("request-exchange");
                    final String requestRoutingKey = amqpProperties.get("request-routing-key");
                    final TopicExchange responseExchange = new TopicExchange(amqpProperties.get("response-exchange"));
                    final String responseRoutingKey = amqpProperties.get("response-routing-key").replace("{replyTo}", "." + replyTo);
                    amqpAdmin.declareBinding(BindingBuilder.bind(responseQueue).to(responseExchange).with(responseRoutingKey));
                    LOG.debug("Adding binding {} {}", responseExchange.getName(), responseRoutingKey);
                    final UUID correlationId = UUID.randomUUID();
                    final ClusterOperationRequestMessage requestMessage = new ClusterOperationRequestMessage();
                    requestMessage.setCredentials(new Credentials(vcenterCredentials.getEndpointUrl(), vcenterCredentials.getPassword(), vcenterCredentials.getUsername()));
                    final ClusterOperationRequest clusterOperationRequest = new ClusterOperationRequest();
                    clusterOperationRequest.setHostName(hostname);
                    clusterOperationRequest.setClusterID(clusterId);
                    clusterOperationRequest.setUserName(hostUsername);
                    clusterOperationRequest.setPassword(hostPassword);
                    clusterOperationRequest.setClusterOperation(ClusterOperationRequest.ClusterOperation.ADD_HOST);
                    requestMessage.setClusterOperationRequest(clusterOperationRequest);
                    try {
                        new URL(vcenterCredentials.getEndpointUrl());
                    } catch (MalformedURLException e) {
                        final CompletableFuture<ClusterOperationResponse> promise = new CompletableFuture<>();
                        promise.completeExceptionally(e);
                        return promise;
                    }
                    final CompletableFuture<ClusterOperationResponse> promise = vcenterClusterOperationAsyncAcknowledgement.register(correlationId.toString());
                    LOG.info("Host addition request with correlation id [{}]", correlationId.toString());
                    rabbitTemplate.convertAndSend(requestExchange, requestRoutingKey, requestMessage);
                    return promise;
                }
            }
        }
    } catch (CapabilityRegistryException e) {
        LOG.error("Failed while looking up Capability Registry for {}", requiredCapability, e);
    } catch (ServiceTimeoutException e) {
        LOG.error("Service timed out while querying Capability Registry");
    }
    LOG.error("Unable to find required capability: {}", requiredCapability);
    return CompletableFuture.completedFuture(null);
}

Example 10 with TopicExchange

use of org.springframework.amqp.core.TopicExchange in project fru-paqx-parent by dellemc-symphony.

the class vCenterServiceImpl method requestConsulRegistration.

public CompletableFuture<ConsulRegistryResult> requestConsulRegistration(final EndpointCredentials vcenterCredentials) {
    final String requiredCapability = "vcenter-consul-register";
    try {
        final ListCapabilityProvidersResponse listCapabilityProvidersResponse = capabilityRegistryLookupManager.listCapabilityProviders(TimeUnit.SECONDS.toMillis(5));
        for (final CapabilityProvider capabilityProvider : listCapabilityProvidersResponse.getResponse()) {
            for (final Capability capability : capabilityProvider.getCapabilities()) {
                LOG.debug("Found capability {}", capability.getProfile());
                if (requiredCapability.equals(capability.getProfile())) {
                    LOG.debug("Found matching capability {}", capability.getProfile());
                    final List<EndpointProperty> endpointProperties = capability.getProviderEndpoint().getEndpointProperties();
                    final Map<String, String> amqpProperties = endpointProperties.stream().collect(Collectors.toMap(EndpointProperty::getName, EndpointProperty::getValue));
                    final String requestExchange = amqpProperties.get("request-exchange");
                    final String requestRoutingKey = amqpProperties.get("request-routing-key");
                    final TopicExchange responseExchange = new TopicExchange(amqpProperties.get("response-exchange"));
                    final String responseRoutingKey = amqpProperties.get("response-routing-key").replace("{replyTo}", "." + replyTo);
                    amqpAdmin.declareBinding(BindingBuilder.bind(responseQueue).to(responseExchange).with(responseRoutingKey));
                    LOG.debug("Adding binding {} {}", responseExchange.getName(), responseRoutingKey);
                    final UUID correlationId = UUID.randomUUID();
                    ConsulRegisterRequestMessage requestMessage = new ConsulRegisterRequestMessage();
                    requestMessage.setMessageProperties(new MessageProperties().withCorrelationId(correlationId.toString()).withReplyTo(replyTo).withTimestamp(new Date()));
                    try {
                        new URL(vcenterCredentials.getEndpointUrl());
                    } catch (MalformedURLException e) {
                        final CompletableFuture<ConsulRegistryResult> promise = new CompletableFuture<>();
                        promise.completeExceptionally(e);
                        return promise;
                    }
                    final RegistrationInfo registrationInfo = new RegistrationInfo(vcenterCredentials.getEndpointUrl(), vcenterCredentials.getPassword(), vcenterCredentials.getUsername());
                    requestMessage.setRegistrationInfo(registrationInfo);
                    final CompletableFuture<ConsulRegistryResult> promise = consulRegisterAsyncAcknowledgement.register(correlationId.toString());
                    rabbitTemplate.convertAndSend(requestExchange, requestRoutingKey, requestMessage);
                    return promise;
                }
            }
        }
    } catch (CapabilityRegistryException e) {
        LOG.error("Failed while looking up Capability Registry for {}", requiredCapability, e);
    } catch (ServiceTimeoutException e) {
        LOG.error("Service timed out while querying Capability Registry");
    }
    LOG.error("Unable to find required capability: {}", requiredCapability);
    return CompletableFuture.completedFuture(null);
}