diff options
author | andre.schmid <andre.schmid@est.tech> | 2020-03-04 16:28:05 +0000 |
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committer | Julien Bertozzi <julien.bertozzi@intl.att.com> | 2020-07-29 11:39:50 +0000 |
commit | 5e8464585f07210ad4b20ddfee2c23b1cf2d8b2a (patch) | |
tree | d0e9b828f0b374f504115443814537deb35d49c1 /catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/config/ContainerInstanceTypesData.java | |
parent | 18a43d537bc91d752377159fb0d5b3e9f5bdd6e5 (diff) |
Config. allowed instances in component composition
During the creation of Resource and Services components,
the allowed types to add in its composition are hard-coded.
This change allows those types to be configurable using the
configuration.yaml backend file.
Change-Id: If48849b57fe5124468db3d55f2f06391348935fb
Issue-ID: SDC-3177
Signed-off-by: andre.schmid <andre.schmid@est.tech>
Diffstat (limited to 'catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/config/ContainerInstanceTypesData.java')
-rw-r--r-- | catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/config/ContainerInstanceTypesData.java | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/config/ContainerInstanceTypesData.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/config/ContainerInstanceTypesData.java new file mode 100644 index 0000000000..903855b74b --- /dev/null +++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/config/ContainerInstanceTypesData.java @@ -0,0 +1,122 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2020 Nordix Foundation + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdc.be.model.jsonjanusgraph.config; + +import java.util.Collections; +import java.util.List; +import java.util.Map; +import org.apache.commons.collections4.CollectionUtils; +import org.apache.commons.collections4.MapUtils; +import org.openecomp.sdc.be.config.ConfigurationManager; +import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum; +import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Component; + +@Component +public class ContainerInstanceTypesData { + + private static final Logger LOGGER = LoggerFactory.getLogger(ContainerInstanceTypesData.class); + private static final String WILDCARD = "*"; + + private final ConfigurationManager configurationManager; + + public ContainerInstanceTypesData() { + this.configurationManager = ConfigurationManager.getConfigurationManager(); + } + + /** + * Checks if a resource instance type is allowed in a Service component. + * + * @param resourceTypeToCheck the resource instance type that will be added to the container component + * @return {@code true} if the resource instance is allowed, {@code false} otherwise + */ + public boolean isAllowedForServiceComponent(final ResourceTypeEnum resourceTypeToCheck) { + final List<String> allowedResourceInstanceTypeList = + getComponentAllowedList(ComponentTypeEnum.SERVICE, null); + if (CollectionUtils.isEmpty(allowedResourceInstanceTypeList)) { + return false; + } + return allowedResourceInstanceTypeList.contains(resourceTypeToCheck.getValue()); + } + + /** + * Checks if a resource instance type is allowed for a resource component. + * + * @param containerComponentResourceType the container component type that the instance will be added + * @param resourceToCheck the resource instance type that will be added to the container component + * @return {@code true} if the resource instance is allowed in the container component, {@code false} otherwise + */ + public boolean isAllowedForResourceComponent(final ResourceTypeEnum containerComponentResourceType, + final ResourceTypeEnum resourceToCheck) { + final List<String> allowedResourceInstanceTypeList = + getComponentAllowedList(ComponentTypeEnum.RESOURCE, containerComponentResourceType); + if (CollectionUtils.isEmpty(allowedResourceInstanceTypeList)) { + return false; + } + return allowedResourceInstanceTypeList.contains(resourceToCheck.getValue()); + } + + /** + * Gets the list of allowed component instances for a component type. + * + * @param componentType the component type + * @param resourceInstanceType the instance type to check, or null for any instance + * @return the list of allowed component instances for the given component + */ + public List<String> getComponentAllowedList(final ComponentTypeEnum componentType, + final ResourceTypeEnum resourceInstanceType) { + final Map<String, List<String>> componentAllowedResourceTypeMap = + getComponentAllowedInstanceTypes().get(componentType.getValue()); + if (MapUtils.isEmpty(componentAllowedResourceTypeMap)) { + final String resourceTypeString = resourceInstanceType == null ? WILDCARD : resourceInstanceType.getValue(); + LOGGER.warn("No '{}' instance resource type configuration found for '{}'", + componentType.getValue(), resourceTypeString); + return Collections.emptyList(); + } + return getAllowedInstanceType(resourceInstanceType, componentAllowedResourceTypeMap); + } + + private Map<String, Map<String, List<String>>> getComponentAllowedInstanceTypes() { + return configurationManager.getConfiguration().getComponentAllowedInstanceTypes(); + } + + private List<String> getAllowedInstanceType(final ResourceTypeEnum resourceInstanceType, + final Map<String, List<String>> instanceAllowedResourceTypeMap) { + if (MapUtils.isEmpty(instanceAllowedResourceTypeMap)) { + return Collections.emptyList(); + } + List<String> allowedInstanceResourceType = null; + if (resourceInstanceType == null) { + if (instanceAllowedResourceTypeMap.containsKey(WILDCARD)) { + allowedInstanceResourceType = instanceAllowedResourceTypeMap.get(WILDCARD); + } + } else { + allowedInstanceResourceType = instanceAllowedResourceTypeMap.get(resourceInstanceType.getValue()); + } + + if (CollectionUtils.isEmpty(allowedInstanceResourceType)) { + return Collections.emptyList(); + } + + return allowedInstanceResourceType; + } +} |