Examples with Location alien4cloud.model.orchestrators.locations.Location used on opensource projects

Example 36 with Location

use of alien4cloud.model.orchestrators.locations.Location in project alien4cloud by alien4cloud.

the class NodeMatchingCandidateModifier method process.

@Override
public void process(Topology topology, FlowExecutionContext context) {
    Optional<DeploymentMatchingConfiguration> configurationOptional = context.getConfiguration(DeploymentMatchingConfiguration.class, NodeMatchingCandidateModifier.class.getSimpleName());
    if (!configurationOptional.isPresent()) {
        // we should not end-up here as location matching should be processed first
        context.log().error(new LocationPolicyTask());
        return;
    }
    DeploymentMatchingConfiguration matchingConfiguration = configurationOptional.get();
    if (matchingConfiguration.getMatchedNodesConfiguration() == null) {
        matchingConfiguration.setMatchedNodesConfiguration(Maps.newHashMap());
    }
    if (matchingConfiguration.getMatchedLocationResources() == null) {
        matchingConfiguration.setMatchedLocationResources(Maps.newHashMap());
    }
    Map<String, Location> locationMap = (Map<String, Location>) context.getExecutionCache().get(FlowExecutionContext.DEPLOYMENT_LOCATIONS_MAP_CACHE_KEY);
    // TODO can we avoid update if the matching configuration is strickly younger than the context last conf update ?
    // Fetch available substitutions on the selected locations.
    Map<String, List<LocationResourceTemplate>> availableSubstitutions = getAvailableSubstitutions(topology, matchingConfiguration.getLocationGroups(), locationMap, context.getEnvironmentContext().get().getEnvironment().getId());
    context.getExecutionCache().put(FlowExecutionContext.MATCHED_NODE_LOCATION_TEMPLATES_BY_NODE_ID_MAP, availableSubstitutions);
}

Example 37 with Location

use of alien4cloud.model.orchestrators.locations.Location in project alien4cloud by alien4cloud.

the class PolicyMatchingCandidateModifier method process.

@Override
public void process(Topology topology, FlowExecutionContext context) {
    Optional<DeploymentMatchingConfiguration> configurationOptional = context.getConfiguration(DeploymentMatchingConfiguration.class, PolicyMatchingCandidateModifier.class.getSimpleName());
    if (!configurationOptional.isPresent()) {
        // we should not end-up here as location matching should be processed first
        context.log().error(new LocationPolicyTask());
        return;
    }
    DeploymentMatchingConfiguration matchingConfiguration = configurationOptional.get();
    if (matchingConfiguration.getMatchedPolicies() == null) {
        matchingConfiguration.setMatchedPolicies(Maps.newHashMap());
    }
    Map<String, Location> locationMap = (Map<String, Location>) context.getExecutionCache().get(FlowExecutionContext.DEPLOYMENT_LOCATIONS_MAP_CACHE_KEY);
    // TODO avoid update if the matching configuration is strickly younger than the context last conf update ?
    // Fetch available substitutions on the selected locations.
    Map<String, List<PolicyLocationResourceTemplate>> availableSubstitutions = getAvailableMatches(topology, context, matchingConfiguration.getLocationGroups(), locationMap, context.getEnvironmentContext().get().getEnvironment().getId());
    context.getExecutionCache().put(FlowExecutionContext.MATCHED_POLICY_LOCATION_TEMPLATES_BY_NODE_ID_MAP, availableSubstitutions);
}

Example 38 with Location

use of alien4cloud.model.orchestrators.locations.Location in project alien4cloud by alien4cloud.

the class DeployService method update.

public void update(SecretProviderCredentials secretProviderCredentials, final DeploymentTopology deploymentTopology, final IDeploymentSource deploymentSource, final Deployment existingDeployment, final IPaaSCallback<Object> callback) {
    Map<String, String> locationIds = TopologyLocationUtils.getLocationIds(deploymentTopology);
    Map<String, Location> locations = deploymentTopologyService.getLocations(locationIds);
    final Location firstLocation = locations.values().iterator().next();
    deploymentLockService.doWithDeploymentWriteLock(existingDeployment.getOrchestratorDeploymentId(), () -> {
        // Get the orchestrator that will perform the deployment
        IOrchestratorPlugin orchestratorPlugin = orchestratorPluginService.getOrFail(firstLocation.getOrchestratorId());
        PaaSTopologyDeploymentContext deploymentContext = saveDeploymentTopologyAndGenerateDeploymentContext(secretProviderCredentials, deploymentTopology, existingDeployment, locations);
        // After update we allow running a post_update workflow automatically, however as adding workflow in update depends on orchestrator we have to check
        // if such option is possible on the selected orchestrator.
        final DeploymentTopology deployedTopology = alienMonitorDao.findById(DeploymentTopology.class, existingDeployment.getId());
        // enrich the callback
        IPaaSCallback<Object> callbackWrapper = new IPaaSCallback<Object>() {

            @Override
            public void onSuccess(Object data) {
                existingDeployment.setVersionId(deploymentTopology.getVersionId());
                alienDao.save(existingDeployment);
                // Trigger post update workflow if defined in both the initial and current topologies.
                if (deploymentTopology.getWorkflows().get(NormativeWorkflowNameConstants.POST_UPDATE) != null && deployedTopology.getWorkflows().get(NormativeWorkflowNameConstants.POST_UPDATE) != null) {
                    scheduler.execute(() -> tryLaunchingPostUpdateWorkflow(System.currentTimeMillis(), existingDeployment, orchestratorPlugin, deploymentContext, callback));
                }
            }

            @Override
            public void onFailure(Throwable throwable) {
                log(existingDeployment, throwable);
                callback.onFailure(throwable);
            }
        };
        // Build the context for deployment and deploy
        orchestratorPlugin.update(deploymentContext, callbackWrapper);
        log.debug("Triggered deployment of topology [{}] on location [{}], generated deployment with id [{}]", deploymentTopology.getInitialTopologyId(), firstLocation.getId(), existingDeployment.getId());
        return null;
    });
}

Example 39 with Location

use of alien4cloud.model.orchestrators.locations.Location in project alien4cloud by alien4cloud.

the class DeploymentRuntimeService method buildPaaSTopologyDeploymentContext.

/**
 * Build the deployment context from an operation execution request
 *
 * @param request the operation execution request
 * @return the deployment context
 */
public PaaSTopologyDeploymentContext buildPaaSTopologyDeploymentContext(OperationExecRequest request) {
    Deployment deployment = deploymentService.getActiveDeploymentOrFail(request.getApplicationEnvironmentId());
    DeploymentTopology deploymentTopology = deploymentRuntimeStateService.getRuntimeTopologyFromEnvironment(deployment.getEnvironmentId());
    Map<String, String> locationIds = TopologyLocationUtils.getLocationIds(deploymentTopology);
    Map<String, Location> locations = deploymentTopologyService.getLocations(locationIds);
    SecretProviderConfigurationAndCredentials secretProviderConfigurationAndCredentials = secretProviderService.generateToken(locations, request.getSecretProviderPluginName(), request.getSecretProviderCredentials());
    return deploymentContextService.buildTopologyDeploymentContext(secretProviderConfigurationAndCredentials, deployment, deploymentTopologyService.getLocations(deploymentTopology), deploymentTopology);
}

Example 40 with Location

use of alien4cloud.model.orchestrators.locations.Location in project alien4cloud by alien4cloud.

the class DeploymentRuntimeService method doScale.

private void doScale(final String nodeTemplateId, final int instances, final IPaaSCallback<Object> callback, final Deployment deployment, final DeploymentTopology topology, SecretProviderConfigurationAndCredentials secretProviderConfigurationAndCredentials) {
    NodeTemplate nodeTemplate = TopologyUtils.getNodeTemplate(topology, nodeTemplateId);
    // get the secret provider configuration from the location
    Map<String, String> locationIds = TopologyLocationUtils.getLocationIds(topology);
    Map<String, Location> locations = deploymentTopologyService.getLocations(locationIds);
    SecretProviderConfigurationAndCredentials authResponse = null;
    if (secretProviderService.isSecretProvided(secretProviderConfigurationAndCredentials)) {
        authResponse = secretProviderService.generateToken(locations, secretProviderConfigurationAndCredentials.getSecretProviderConfiguration().getPluginName(), secretProviderConfigurationAndCredentials.getCredentials());
    }
    // Get alien4cloud specific interface to support cluster controller nodes.
    Capability clusterControllerCapability = NodeTemplateUtils.getCapabilityByType(nodeTemplate, AlienCapabilityTypes.CLUSTER_CONTROLLER);
    if (clusterControllerCapability == null) {
        doScaleNode(nodeTemplateId, instances, callback, deployment, topology, nodeTemplate, authResponse);
    } else {
        triggerClusterManagerScaleOperation(nodeTemplateId, instances, callback, deployment, topology, clusterControllerCapability, secretProviderConfigurationAndCredentials);
    }
}