Examples with PolicyType org.alien4cloud.tosca.model.types.PolicyType used on opensource projects

Example 11 with PolicyType

use of org.alien4cloud.tosca.model.types.PolicyType in project alien4cloud by alien4cloud.

the class TopologyService method initializeTypeLoader.

private ToscaTypeLoader initializeTypeLoader(Topology topology, boolean failOnTypeNotFound) {
    // FIXME we should use ToscaContext here, and why not allowing the caller to pass ona Context?
    ToscaTypeLoader loader = new ToscaTypeLoader(csarDependencyLoader);
    Map<String, NodeType> nodeTypes = topologyServiceCore.getIndexedNodeTypesFromTopology(topology, false, false, failOnTypeNotFound);
    Map<String, RelationshipType> relationshipTypes = topologyServiceCore.getIndexedRelationshipTypesFromTopology(topology, failOnTypeNotFound);
    Map<String, PolicyType> policyTypes = topologyServiceCore.getPolicyTypesFromTopology(topology, failOnTypeNotFound);
    for (NodeTemplate nodeTemplate : safe(topology.getNodeTemplates()).values()) {
        NodeType nodeType = nodeTypes.get(nodeTemplate.getType());
        // just load found types: the type might be null when failOnTypeNotFound is set to false.
        if (nodeType != null) {
            loader.loadType(nodeTemplate.getType(), csarDependencyLoader.buildDependencyBean(nodeType.getArchiveName(), nodeType.getArchiveVersion()));
        }
        for (RelationshipTemplate relationshipTemplate : safe(nodeTemplate.getRelationships()).values()) {
            RelationshipType relationshipType = relationshipTypes.get(relationshipTemplate.getType());
            // just load found types: the type might be null when failOnTypeNotFound is set to false.
            if (relationshipType != null) {
                loader.loadType(relationshipTemplate.getType(), csarDependencyLoader.buildDependencyBean(relationshipType.getArchiveName(), relationshipType.getArchiveVersion()));
            }
        }
    }
    for (PolicyTemplate policyTemplate : safe(topology.getPolicies()).values()) {
        PolicyType policyType = policyTypes.get(policyTemplate.getType());
        if (policyType != null) {
            loader.loadType(policyTemplate.getType(), csarDependencyLoader.buildDependencyBean(policyType.getArchiveName(), policyType.getArchiveVersion()));
        }
    }
    if (topology.getSubstitutionMapping() != null && topology.getSubstitutionMapping().getSubstitutionType() != null) {
        NodeType substitutionType = nodeTypes.get(topology.getSubstitutionMapping().getSubstitutionType());
        loader.loadType(substitutionType.getElementId(), csarDependencyLoader.buildDependencyBean(substitutionType.getArchiveName(), substitutionType.getArchiveVersion()));
        for (SubstitutionTarget substitutionTarget : safe(topology.getSubstitutionMapping().getCapabilities()).values()) {
            initializeSubstitutionTarget(loader, relationshipTypes, substitutionTarget);
        }
        for (SubstitutionTarget substitutionTarget : safe(topology.getSubstitutionMapping().getRequirements()).values()) {
            initializeSubstitutionTarget(loader, relationshipTypes, substitutionTarget);
        }
    }
    return loader;
}

Example 12 with PolicyType

use of org.alien4cloud.tosca.model.types.PolicyType in project alien4cloud by alien4cloud.

the class PolicyMatchingCandidateModifier method getPolicyTypes.

private Map<String, PolicyType> getPolicyTypes(Topology topology) {
    Map<String, PolicyType> policyTypes = Maps.newHashMap();
    for (PolicyTemplate template : safe(topology.getPolicies()).values()) {
        if (!policyTypes.containsKey(template.getType())) {
            PolicyType policyType = ToscaContext.getOrFail(PolicyType.class, template.getType());
            policyTypes.put(policyType.getElementId(), policyType);
        }
    }
    return policyTypes;
}

Example 13 with PolicyType

use of org.alien4cloud.tosca.model.types.PolicyType in project alien4cloud by alien4cloud.

the class UpdatePolicyPropertyValueProcessor method process.

@Override
protected void process(Csar csar, Topology topology, UpdatePolicyPropertyValueOperation operation, PolicyTemplate policyTemplate) {
    PolicyType policyType = ToscaContext.getOrFail(PolicyType.class, policyTemplate.getType());
    PropertyDefinition propertyDefinition = AlienUtils.getOrFail(policyType.getProperties(), operation.getPropertyName(), "Property [ {} ] doesn't exists in type [ {} ] for policy [ {} ].", operation.getPropertyName(), policyTemplate.getType(), operation.getPolicyName());
    log.debug("Updating property [ {} ] of the policy template [ {} ] from the topology [ {} ]: changing value from [{}] to [{}].", operation.getPropertyName(), operation.getPolicyName(), topology.getId(), policyTemplate.getProperties().get(operation.getPropertyName()), operation.getPropertyValue());
    try {
        propertyService.setPropertyValue(policyTemplate, propertyDefinition, operation.getPropertyName(), operation.getPropertyValue());
    } catch (ConstraintFunctionalException e) {
        throw new PropertyValueException("Error when setting policy " + operation.getPolicyName() + " property.", e, operation.getPropertyName(), operation.getPropertyValue());
    }
}

Example 14 with PolicyType

use of org.alien4cloud.tosca.model.types.PolicyType in project alien4cloud by alien4cloud.

the class AddPolicyProcessor method process.

@Override
public void process(Csar csar, Topology topology, AddPolicyOperation operation) {
    NameValidationUtils.validate("policy", operation.getPolicyName());
    AlienUtils.failIfExists(topology.getPolicies(), operation.getPolicyName(), "A policy with the given name {} already exists in the topology {}.", operation.getPolicyName(), topology.getId());
    PolicyType policyType = toscaTypeSearchService.findByIdOrFail(PolicyType.class, operation.getPolicyTypeId());
    if (topology.getPolicies() == null) {
        topology.setPolicies(new LinkedHashMap<>());
    }
    PolicyTemplate policyTemplate = TemplateBuilder.buildPolicyTemplate(policyType);
    policyTemplate.setName(operation.getPolicyName());
    log.debug("Adding a new policy template <" + operation.getPolicyName() + "> of type <" + operation.getPolicyTypeId() + "> to the topology <" + topology.getId() + "> .");
    topologyService.loadType(topology, policyType);
    topology.getPolicies().put(operation.getPolicyName(), policyTemplate);
}

Example 15 with PolicyType

use of org.alien4cloud.tosca.model.types.PolicyType in project alien4cloud by alien4cloud.

the class ToscaParserAlien200Test method testPolicyTypeParsing.

@Test
public void testPolicyTypeParsing() throws ParsingException {
    Mockito.reset(csarRepositorySearchService);
    Mockito.when(csarRepositorySearchService.getArchive("tosca-normative-types", "1.0.0-ALIEN14")).thenReturn(Mockito.mock(Csar.class));
    PolicyType mockRoot = Mockito.mock(PolicyType.class);
    Mockito.when(mockRoot.isAbstract()).thenReturn(true);
    Mockito.when(csarRepositorySearchService.getElementInDependencies(Mockito.eq(PolicyType.class), Mockito.eq("tosca.policies.Root"), Mockito.any(Set.class))).thenReturn(mockRoot);
    NodeType mockType = Mockito.mock(NodeType.class);
    Mockito.when(mockType.isAbstract()).thenReturn(true);
    Mockito.when(csarRepositorySearchService.getElementInDependencies(Mockito.eq(NodeType.class), Mockito.eq("tosca.nodes.Root"), Mockito.any(Set.class))).thenReturn(mockType);
    Mockito.when(csarRepositorySearchService.getElementInDependencies(Mockito.eq(NodeType.class), Mockito.eq("tosca.nodes.Compute"), Mockito.any(Set.class))).thenReturn(mockType);
    ParsingResult<ArchiveRoot> parsingResult = parser.parseFile(Paths.get(getRootDirectory(), "tosca-policy-type.yml"));
    assertEquals(0, parsingResult.getContext().getParsingErrors().size());
    ArchiveRoot archiveRoot = parsingResult.getResult();
    assertNotNull(archiveRoot.getArchive());
    assertEquals(getToscaVersion(), archiveRoot.getArchive().getToscaDefinitionsVersion());
    assertEquals(3, archiveRoot.getPolicyTypes().size());
    PolicyType minPolicyType = archiveRoot.getPolicyTypes().get("org.alien4cloud.sample.MinimalPolicyType");
    assertNotNull(minPolicyType);
    assertEquals("org.alien4cloud.test.policies.PolicyTypes", minPolicyType.getArchiveName());
    assertEquals("2.0.0-SNAPSHOT", minPolicyType.getArchiveVersion());
    assertEquals("org.alien4cloud.sample.MinimalPolicyType", minPolicyType.getElementId());
    assertEquals("This is a sample policy type with minimal definition", minPolicyType.getDescription());
    assertEquals(1, minPolicyType.getDerivedFrom().size());
    assertEquals("tosca.policies.Root", minPolicyType.getDerivedFrom().get(0));
    PolicyType simplePolicyType = archiveRoot.getPolicyTypes().get("org.alien4cloud.sample.SimpleConditionPolicyType");
    assertNotNull(simplePolicyType);
    assertEquals("org.alien4cloud.test.policies.PolicyTypes", simplePolicyType.getArchiveName());
    assertEquals("2.0.0-SNAPSHOT", simplePolicyType.getArchiveVersion());
    assertEquals("org.alien4cloud.sample.SimpleConditionPolicyType", simplePolicyType.getElementId());
    assertEquals("This is a sample policy type with simple definition", simplePolicyType.getDescription());
    assertEquals(1, simplePolicyType.getDerivedFrom().size());
    assertEquals("tosca.policies.Root", simplePolicyType.getDerivedFrom().get(0));
    assertEquals(2, simplePolicyType.getTags().size());
    assertEquals("sample_meta", simplePolicyType.getTags().get(0).getName());
    assertEquals("a meta data", simplePolicyType.getTags().get(0).getValue());
    assertEquals("anoter_meta", simplePolicyType.getTags().get(1).getName());
    assertEquals("another meta data", simplePolicyType.getTags().get(1).getValue());
    assertEquals(1, simplePolicyType.getProperties().size());
    assertNotNull(simplePolicyType.getProperties().get("sample_property"));
    assertEquals("string", simplePolicyType.getProperties().get("sample_property").getType());
    assertEquals(2, simplePolicyType.getTargets().size());
    assertTrue(simplePolicyType.getTargets().contains("tosca.nodes.Compute"));
    assertTrue(simplePolicyType.getTargets().contains("tosca.nodes.Root"));
    PolicyType policyType = archiveRoot.getPolicyTypes().get("org.alien4cloud.sample.PolicyType");
    assertNotNull(policyType);
    assertEquals("org.alien4cloud.test.policies.PolicyTypes", policyType.getArchiveName());
    assertEquals("2.0.0-SNAPSHOT", policyType.getArchiveVersion());
    assertEquals("org.alien4cloud.sample.PolicyType", policyType.getElementId());
    assertEquals("This is a sample policy type", policyType.getDescription());
    assertEquals(1, policyType.getDerivedFrom().size());
    assertEquals("tosca.policies.Root", policyType.getDerivedFrom().get(0));
    assertEquals(2, policyType.getTags().size());
    assertEquals("sample_meta", policyType.getTags().get(0).getName());
    assertEquals("a meta data", policyType.getTags().get(0).getValue());
    assertEquals("anoter_meta", policyType.getTags().get(1).getName());
    assertEquals("another meta data", policyType.getTags().get(1).getValue());
    assertEquals(1, policyType.getProperties().size());
    assertNotNull(policyType.getProperties().get("sample_property"));
    assertEquals("string", policyType.getProperties().get("sample_property").getType());
    assertEquals(2, policyType.getTargets().size());
    assertTrue(simplePolicyType.getTargets().contains("tosca.nodes.Compute"));
    assertTrue(simplePolicyType.getTargets().contains("tosca.nodes.Root"));
}