Examples with Capability org.alien4cloud.tosca.model.templates.Capability used on opensource projects

Example 31 with Capability

use of org.alien4cloud.tosca.model.templates.Capability in project alien4cloud by alien4cloud.

the class NodeTemplateUtilsTest method getMissingCapabilityByTypeTest.

@Test
public void getMissingCapabilityByTypeTest() {
    NodeTemplate nodeTemplate = new NodeTemplate();
    Capability nodeCapability = new Capability("org.alien4cloud.capabilities.SampleCapability", null);
    nodeTemplate.setCapabilities(Maps.newHashMap("test", nodeCapability));
    // if the capability derives from parent type then a TOSCA context and query is required to fetch the type.
    CapabilityType capabilityType = new CapabilityType();
    capabilityType.setElementId("org.alien4cloud.capabilities.SampleCapability");
    capabilityType.setDerivedFrom(Lists.newArrayList("org.alien4cloud.capabilities.TestCapability"));
    Mockito.reset(csarRepositorySearchService);
    Mockito.when(csarRepositorySearchService.getElementInDependencies(Mockito.eq(CapabilityType.class), Mockito.eq("org.alien4cloud.capabilities.SampleCapability"), Mockito.any(Set.class))).thenReturn(capabilityType);
    Capability capability = toscaContextualAspect.execInToscaContext(() -> getCapabilityByType(nodeTemplate, "org.alien4cloud.capabilities.Unknown"), false, Sets.newHashSet(new CSARDependency("org.alien4cloud.testArchive", "1.0.0-SNAPSHOT")));
    assertNull(capability);
}

Example 32 with Capability

use of org.alien4cloud.tosca.model.templates.Capability 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);
    }
}

Example 33 with Capability

use of org.alien4cloud.tosca.model.templates.Capability in project alien4cloud by alien4cloud.

the class DeploymentRuntimeService method doScaleNode.

private void doScaleNode(final String nodeTemplateId, final int instances, final IPaaSCallback<Object> callback, final Deployment deployment, final DeploymentTopology topology, NodeTemplate nodeTemplate, SecretProviderConfigurationAndCredentials secretProviderConfigurationAndCredentials) {
    final Capability capability = NodeTemplateUtils.getCapabilityByTypeOrFail(nodeTemplate, NormativeCapabilityTypes.SCALABLE);
    final int previousInitialInstances = TopologyUtils.getScalingProperty(NormativeComputeConstants.SCALABLE_DEFAULT_INSTANCES, capability);
    final int newInitialInstances = previousInitialInstances + instances;
    log.info("Scaling [ {} ] node from [ {} ] to [ {} ]. Updating runtime topology...", nodeTemplateId, previousInitialInstances, newInitialInstances);
    TopologyUtils.setScalingProperty(NormativeComputeConstants.SCALABLE_DEFAULT_INSTANCES, newInitialInstances, capability);
    alienMonitorDao.save(topology);
    IOrchestratorPlugin orchestratorPlugin = orchestratorPluginService.getOrFail(deployment.getOrchestratorId());
    PaaSDeploymentContext deploymentContext = new PaaSDeploymentContext(deployment, topology, secretProviderConfigurationAndCredentials);
    orchestratorPlugin.scale(deploymentContext, nodeTemplateId, instances, new IPaaSCallback() {

        @Override
        public void onFailure(Throwable throwable) {
            log.info("Failed to scale [ {} ] node from [ {} ] to [ {} ]. rolling back to {}...", nodeTemplateId, previousInitialInstances, newInitialInstances, previousInitialInstances);
            TopologyUtils.setScalingProperty(NormativeComputeConstants.SCALABLE_DEFAULT_INSTANCES, previousInitialInstances, capability);
            alienMonitorDao.save(topology);
            callback.onFailure(throwable);
        }

        @Override
        public void onSuccess(Object data) {
            callback.onSuccess(data);
        }
    });
}

Example 34 with Capability

use of org.alien4cloud.tosca.model.templates.Capability in project alien4cloud by alien4cloud.

the class DefaultNodeMatcher method typeSpecificMatching.

@Override
protected boolean typeSpecificMatching(NodeTemplate abstractTemplate, LocationResourceTemplate candidate, NodeType candidateType, LocationResources locationResources, MatchingConfiguration matchingConfiguration) {
    for (Entry<String, Capability> candidateCapability : safe(candidate.getTemplate().getCapabilities()).entrySet()) {
        MatchingFilterDefinition configuredFilterDefinition = matchingConfiguration == null ? null : safe(matchingConfiguration.getCapabilities()).get(candidateCapability.getKey());
        Map<String, List<IMatchPropertyConstraint>> configuredFilters = configuredFilterDefinition == null ? null : configuredFilterDefinition.getProperties();
        CapabilityType capabilityType = locationResources.getCapabilityTypes().get(candidateCapability.getValue().getType());
        // Ignore scalable capabiltiy for matching.
        if (!ToscaTypeUtils.isOfType(capabilityType, NormativeCapabilityTypes.SCALABLE)) {
            Capability templateCapability = safe(abstractTemplate.getCapabilities()).get(candidateCapability.getKey());
            if (templateCapability != null && !isValidTemplatePropertiesMatch(templateCapability.getProperties(), candidateCapability.getValue().getProperties(), capabilityType.getProperties(), configuredFilters)) {
                return false;
            }
        }
    }
    return true;
}

Example 35 with Capability

use of org.alien4cloud.tosca.model.templates.Capability in project alien4cloud by alien4cloud.

the class TopologyServiceCore method getIndexedCapabilityTypesFromTopology.

/**
 * Get all capability types used in a topology
 *
 * @param topology the topology to find all relationship types
 * @return The map that contains the capability types.
 */
public Map<String, CapabilityType> getIndexedCapabilityTypesFromTopology(Topology topology) {
    Map<String, CapabilityType> capabilityTypes = Maps.newHashMap();
    if (topology.getNodeTemplates() == null) {
        return capabilityTypes;
    }
    for (Map.Entry<String, NodeTemplate> templateEntry : topology.getNodeTemplates().entrySet()) {
        NodeTemplate template = templateEntry.getValue();
        if (template.getCapabilities() != null) {
            for (Map.Entry<String, Capability> capabilityEntry : template.getCapabilities().entrySet()) {
                Capability capability = capabilityEntry.getValue();
                if (!capabilityTypes.containsKey(capability.getType())) {
                    CapabilityType capabilityType = getFromContextIfDefined(CapabilityType.class, capability.getType(), topology.getDependencies(), true);
                    capabilityTypes.put(capability.getType(), capabilityType);
                }
            }
        }
    }
    return capabilityTypes;
}