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

Example 1 with TopicExchange

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

the class ScaleIOServiceImpl method listStorage.

public CompletableFuture<ScaleIOSystemDataRestRep> listStorage(final EndpointCredentials scaleIOCredentials) {
    final String requiredCapability = "coprhd-list-storage";
    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();
                    ListStorageRequestMessage requestMessage = new ListStorageRequestMessage();
                    MessageProperties messageProperties = new MessageProperties();
                    messageProperties.setCorrelationId((correlationId.toString()));
                    messageProperties.setReplyTo(replyTo);
                    messageProperties.setTimestamp(new Date());
                    requestMessage.setMessageProperties(messageProperties);
                    try {
                        new URL(scaleIOCredentials.getEndpointUrl());
                    } catch (MalformedURLException e) {
                        final CompletableFuture<ScaleIOSystemDataRestRep> promise = new CompletableFuture<>();
                        promise.completeExceptionally(e);
                        return promise;
                    }
                    requestMessage.setEndpointURL(scaleIOCredentials.getEndpointUrl());
                    requestMessage.setPassword(scaleIOCredentials.getPassword());
                    requestMessage.setUserName(scaleIOCredentials.getUsername());
                    final CompletableFuture<ScaleIOSystemDataRestRep> 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 2 with TopicExchange

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

the class vCenterServiceImpl method requestHostPowerOff.

@Override
public CompletableFuture<VCenterHostPowerOperationStatus> requestHostPowerOff(EndpointCredentials vcenterCredentials, String hostname) {
    final String requiredCapability = "vcenter-powercommand";
    try {
        final ListCapabilityProvidersResponse listCapabilityProvidersResponse = capabilityRegistryLookupManager.listCapabilityProviders(TimeUnit.SECONDS.toMillis(5));
        if (listCapabilityProvidersResponse == null) {
            return CompletableFuture.completedFuture(null);
        }
        final List<CapabilityProvider> capabilityProviders = listCapabilityProvidersResponse.getResponse();
        for (CapabilityProvider capabilityProvider : capabilityProviders) {
            for (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();
                    HostPowerOperationRequestMessage requestMessage = new HostPowerOperationRequestMessage();
                    requestMessage.setMessageProperties(new MessageProperties().withCorrelationId(correlationId.toString()).withReplyTo(replyTo).withTimestamp(new Date()));
                    try {
                        new URL(vcenterCredentials.getEndpointUrl());
                    } catch (MalformedURLException e) {
                        final CompletableFuture<VCenterHostPowerOperationStatus> promise = new CompletableFuture<>();
                        promise.completeExceptionally(e);
                        return promise;
                    }
                    final Credentials credentials = new Credentials(vcenterCredentials.getEndpointUrl(), vcenterCredentials.getPassword(), vcenterCredentials.getUsername());
                    requestMessage.setCredentials(credentials);
                    //TODO hostname is blank BUT SHOULD be filled with appropriate data
                    PowerOperationRequest powerOperationRequest = new PowerOperationRequest(hostname, PowerOperationRequest.PowerOperation.POWER_OFF);
                    requestMessage.setPowerOperationRequest(powerOperationRequest);
                    final CompletableFuture<VCenterHostPowerOperationStatus> promise = vCenterHostPowerAsyncAcknowledgement.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 null;
}

Example 3 with TopicExchange

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

the class NodeDiscoveryImpl method discover.

/**
     * Looks up and invokes a Control Plane Provider to meet the required capability.
     *
     * @return A CompletableFuture that will be completed when the response is received from the Control Plane Provider
     */
@Override
public CompletableFuture<List<ListNodesResponse.Node>> discover() {
    final String requiredCapability = "rackhd-list-nodes";
    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();
                    ListNodesRequest requestMessage = new ListNodesRequest();
                    requestMessage.setMessageProperties(new MessageProperties().withCorrelationId(correlationId.toString()).withReplyTo(replyTo).withTimestamp(new Date()));
                    final CompletableFuture<List<ListNodesResponse.Node>> promise = new CompletableFuture<>();
                    requestResponseMatcher.onNext(correlationId.toString(), promise);
                    rabbitTemplate.convertAndSend(requestExchange, requestRoutingKey, requestMessage);
                    LOG.debug("Returning promise");
                    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(Collections.emptyList());
}

Example 4 with TopicExchange

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

the class vCenterServiceImpl method requestHostRemoval.

@Override
public CompletableFuture<ClusterOperationResponse> requestHostRemoval(final EndpointCredentials vcenterCredentials, final String clusterId, final String hostname) {
    final String requiredCapability = "vcenter-remove-host";
    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);
                    //TODO: If not required remove the cluster id
                    clusterOperationRequest.setClusterID(clusterId);
                    clusterOperationRequest.setClusterOperation(ClusterOperationRequest.ClusterOperation.REMOVE_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 removal 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 5 with TopicExchange

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

the class vCenterServiceImpl method requestHostMaintenanceModeEnable.

@Override
public CompletableFuture<HostMaintenanceModeResponse> requestHostMaintenanceModeEnable(final EndpointCredentials vcenterCredentials, final String hostname) {
    final String requiredCapability = "vcenter-enterMaintenance";
    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 HostMaintenanceModeRequestMessage requestMessage = new HostMaintenanceModeRequestMessage();
                    final MessageProperties messageProperties = new MessageProperties(new Date(), correlationId.toString(), replyTo);
                    requestMessage.setMessageProperties(messageProperties);
                    requestMessage.setCredentials(new Credentials(vcenterCredentials.getEndpointUrl(), vcenterCredentials.getPassword(), vcenterCredentials.getUsername()));
                    MaintenanceModeRequest maintenanceModeRequest = new MaintenanceModeRequest(hostname, Boolean.TRUE);
                    requestMessage.setMaintenanceModeRequest(maintenanceModeRequest);
                    try {
                        new URL(vcenterCredentials.getEndpointUrl());
                    } catch (MalformedURLException e) {
                        final CompletableFuture<HostMaintenanceModeResponse> promise = new CompletableFuture<>();
                        promise.completeExceptionally(e);
                        return promise;
                    }
                    final CompletableFuture<HostMaintenanceModeResponse> promise = hostMaintenanceModeAsyncAcknowledgement.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);
}