diff options
Diffstat (limited to 'adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap')
33 files changed, 3655 insertions, 0 deletions
diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/LifeCycleManagementConstants.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/LifeCycleManagementConstants.java new file mode 100644 index 0000000000..c812863901 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/LifeCycleManagementConstants.java @@ -0,0 +1,33 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter; + +/** + * ETSI SOL003 Life Cycle Management Adapter constants + * + * @author Waqas Ikram (waqas.ikram@est.tech) + */ +public class LifeCycleManagementConstants { + + public static final String OPERATION_NOTIFICATION_ENDPOINT = "/lcn/VnfLcmOperationOccurrenceNotification"; + + private LifeCycleManagementConstants() {} +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/NvfmAdapterUtils.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/NvfmAdapterUtils.java new file mode 100644 index 0000000000..db34cbf3f2 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/NvfmAdapterUtils.java @@ -0,0 +1,64 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter; + +import com.google.gson.JsonElement; +import com.google.gson.JsonObject; +import org.slf4j.Logger; +import java.util.ArrayList; +import java.util.Collection; +import static org.slf4j.LoggerFactory.getLogger; + +public class NvfmAdapterUtils { + private static Logger logger = getLogger(NvfmAdapterUtils.class); + + public static JsonObject child(JsonObject parent, String name) { + return childElement(parent, name).getAsJsonObject(); + } + + public static JsonElement childElement(JsonObject parent, String name) { + JsonElement child = parent.get(name); + if (child == null) { + throw abortOperation("Missing child " + name); + } + return child; + } + + public static Collection<JsonObject> children(JsonObject parent) { + ArrayList<JsonObject> childElements = new ArrayList<>(); + for (String childKey : parent.keySet()) { + if (parent.get(childKey).isJsonObject()) { + childElements.add(parent.get(childKey).getAsJsonObject()); + } + } + return childElements; + } + + public static RuntimeException abortOperation(String msg, Exception e) { + logger.error(msg, e); + return new RuntimeException(msg, e); + } + + public static RuntimeException abortOperation(String msg) { + logger.error(msg); + return new RuntimeException(msg); + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/AbstractServiceProviderConfiguration.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/AbstractServiceProviderConfiguration.java new file mode 100644 index 0000000000..8f6d853997 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/AbstractServiceProviderConfiguration.java @@ -0,0 +1,49 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients; + +import com.google.gson.Gson; +import java.util.Iterator; +import org.onap.vnfmadapter.v1.JSON; +import org.springframework.http.converter.HttpMessageConverter; +import org.springframework.http.converter.json.GsonHttpMessageConverter; +import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter; +import org.springframework.web.client.RestTemplate; + +/** + * A base class that can be extended by classes for configuring HttpRestServiceProvider classes. Provides common methods + * that will be useful to some such classes. + * + * @author gareth.roper@est.tech + */ +public abstract class AbstractServiceProviderConfiguration { + + public void setGsonMessageConverter(final RestTemplate restTemplate) { + final Iterator<HttpMessageConverter<?>> iterator = restTemplate.getMessageConverters().iterator(); + while (iterator.hasNext()) { + if (iterator.next() instanceof MappingJackson2HttpMessageConverter) { + iterator.remove(); + } + } + final Gson gson = new JSON().getGson(); + restTemplate.getMessageConverters().add(new GsonHttpMessageConverter(gson)); + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/SdcPackageProvider.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/SdcPackageProvider.java new file mode 100644 index 0000000000..735e1f9d42 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/SdcPackageProvider.java @@ -0,0 +1,195 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 Nordix Foundation. + * ================================================================================ + * Modifications Copyright (c) 2019 Samsung + * ================================================================================ + * 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.onap.so.adapters.vnfmadapter.extclients; + +import static com.google.common.base.Splitter.on; +import static com.google.common.collect.Iterables.filter; +import static com.google.common.io.ByteStreams.toByteArray; +import static java.lang.String.format; +import static org.apache.http.HttpHeaders.ACCEPT; +import static org.apache.http.HttpHeaders.AUTHORIZATION; +import static org.onap.so.adapters.vnfmadapter.NvfmAdapterUtils.abortOperation; +import static org.onap.so.adapters.vnfmadapter.NvfmAdapterUtils.child; +import static org.onap.so.adapters.vnfmadapter.NvfmAdapterUtils.childElement; +import static org.onap.so.adapters.vnfmadapter.NvfmAdapterUtils.children; +import static org.slf4j.LoggerFactory.getLogger; +import static org.springframework.http.MediaType.APPLICATION_OCTET_STREAM_VALUE; +import com.google.common.io.ByteStreams; +import com.google.gson.Gson; +import com.google.gson.JsonObject; +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.nio.charset.StandardCharsets; +import java.util.HashSet; +import java.util.Iterator; +import java.util.List; +import java.util.NoSuchElementException; +import java.util.Set; +import java.util.zip.ZipEntry; +import java.util.zip.ZipInputStream; +import javax.net.ssl.SSLContext; +import org.apache.commons.codec.binary.Base64; +import org.apache.http.HttpEntity; +import org.apache.http.client.methods.CloseableHttpResponse; +import org.apache.http.client.methods.HttpGet; +import org.apache.http.impl.client.CloseableHttpClient; +import org.apache.http.impl.client.HttpClients; +import org.onap.so.utils.CryptoUtils; +import org.slf4j.Logger; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Component; +import org.yaml.snakeyaml.Yaml; + +@Component +public class SdcPackageProvider { + private static final String GET_PACKAGE_URL = "%s/sdc/v1/catalog/resources/%s/toscaModel"; + @Value("${sdc.toscametapath:TOSCA-Metadata/TOSCA.meta}") + private List<String> toscaMetaPaths; + private static final String TOSCA_VNFD_KEY = "Entry-Definitions"; + private static Logger logger = getLogger(SdcPackageProvider.class); + + @Value("${sdc.username}") + private String sdcUsername; + @Value("${sdc.password}") + private String sdcPassword; + @Value("${sdc.key}") + private String sdcKey; + @Value("${sdc.endpoint}") + private String baseUrl; + + public String getVnfdId(final String csarId) { + return getVnfNodeProperty(csarId, "descriptor_id"); + } + + private String getVnfNodeProperty(final String csarId, final String propertyName) { + logger.debug("Getting " + propertyName + " from " + csarId); + final byte[] onapPackage = getPackage(csarId); + + try { + final String vnfdLocation = getVnfdLocation(new ByteArrayInputStream(onapPackage)); + final String onapVnfdContent = getFileInZip(new ByteArrayInputStream(onapPackage), vnfdLocation).toString(); + logger.debug("VNFD CONTENTS: " + onapVnfdContent); + final JsonObject root = new Gson().toJsonTree(new Yaml().load(onapVnfdContent)).getAsJsonObject(); + + final JsonObject topologyTemplates = child(root, "topology_template"); + final JsonObject nodeTemplates = child(topologyTemplates, "node_templates"); + for (final JsonObject child : children(nodeTemplates)) { + final String type = childElement(child, "type").getAsString(); + String propertyValue = null; + if ("tosca.nodes.nfv.VNF".equals(type)) { + final JsonObject properties = child(child, "properties"); + logger.debug("properties: " + properties.toString()); + + propertyValue = properties.get(propertyName).getAsJsonPrimitive().getAsString(); + } + if (propertyValue == null) { + propertyValue = getValueFromNodeTypeDefinition(root, type, propertyName); + } + return propertyValue; + } + + } catch (final Exception e) { + throw new IllegalArgumentException("Unable to extract " + propertyName + " from ONAP package", e); + } + throw new IllegalArgumentException("Unable to extract " + propertyName + " from ONAP package"); + } + + private String getValueFromNodeTypeDefinition(final JsonObject root, final String nodeTypeName, + final String propertyName) { + final JsonObject nodeTypes = child(root, "node_types"); + final JsonObject nodeType = child(nodeTypes, nodeTypeName); + + if ("tosca.nodes.nfv.VNF".equals(childElement(nodeType, "derived_from").getAsString())) { + final JsonObject properties = child(nodeType, "properties"); + logger.debug("properties: " + properties.toString()); + final JsonObject property = child(properties, propertyName); + logger.debug("property: " + property.toString()); + logger.debug("property default: " + childElement(property, "default").toString()); + return childElement(property, "default").getAsJsonPrimitive().getAsString(); + } + return null; + } + + private byte[] getPackage(final String csarId) { + final String SERVICE_NAME = "vnfm-adapter"; + try (CloseableHttpClient client = HttpClients.custom().setSSLContext(SSLContext.getDefault()).build()) { + final HttpGet httpget = new HttpGet(format(GET_PACKAGE_URL, baseUrl, csarId)); + httpget.setHeader(ACCEPT, APPLICATION_OCTET_STREAM_VALUE); + httpget.setHeader("X-ECOMP-InstanceID", SERVICE_NAME); + httpget.setHeader("X-FromAppId", SERVICE_NAME); + final String auth = sdcUsername + ":" + CryptoUtils.decrypt(sdcPassword, sdcKey); + final byte[] encodedAuth = Base64.encodeBase64(auth.getBytes(StandardCharsets.ISO_8859_1)); + final String authHeader = "Basic " + new String(encodedAuth); + httpget.setHeader(AUTHORIZATION, authHeader); + logger.debug("Fetching from SDC: " + httpget); + final CloseableHttpResponse response = client.execute(httpget); + final HttpEntity entity = response.getEntity(); + final InputStream is = entity.getContent(); + return toByteArray(is); + } catch (final Exception e) { + throw abortOperation("Unable to download " + csarId + " package from SDC", e); + } + } + + private String getVnfdLocation(final InputStream stream) throws IOException { + final Iterator<String> pathIterator = toscaMetaPaths.iterator(); + while (pathIterator.hasNext()) { + final String toscaMetadata = new String(getFileInZip(stream, pathIterator.next()).toByteArray()); + if (!toscaMetadata.isEmpty()) { + final String toscaVnfdLine = + filter(on("\n").split(toscaMetadata), line -> line.contains(TOSCA_VNFD_KEY)).iterator().next(); + return toscaVnfdLine.replace(TOSCA_VNFD_KEY + ":", "").trim(); + } + } + throw abortOperation("Unable to find valid Tosca Path"); + } + + private static ByteArrayOutputStream getFileInZip(final InputStream zip, final String path) throws IOException { + final ZipInputStream zipInputStream = new ZipInputStream(zip); + final ByteArrayOutputStream fileContent = getFileInZip(zipInputStream, path); + zipInputStream.close(); + return fileContent; + } + + private static ByteArrayOutputStream getFileInZip(final ZipInputStream zipInputStream, final String path) + throws IOException { + ZipEntry zipEntry; + final Set<String> items = new HashSet<>(); + while ((zipEntry = zipInputStream.getNextEntry()) != null) { + items.add(zipEntry.getName()); + if (zipEntry.getName().matches(path)) { + final ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); + ByteStreams.copy(zipInputStream, byteArrayOutputStream); + return byteArrayOutputStream; + } + } + logger.error("Unable to find the {} in archive found: {}", path, items); + throw new NoSuchElementException("Unable to find the " + path + " in archive found: " + items); + } + + public String getFlavourId(final String csarId) { + return getVnfNodeProperty(csarId, "flavour_id"); + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiClientProvider.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiClientProvider.java new file mode 100644 index 0000000000..674314d9da --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiClientProvider.java @@ -0,0 +1,34 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.aai; + +import org.onap.so.client.aai.AAIResourcesClient; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +@Configuration +public class AaiClientProvider { + + @Bean + public AAIResourcesClient getAaiClient() { + return new AAIResourcesClient(); + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiHelper.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiHelper.java new file mode 100644 index 0000000000..6a7bc6b94b --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiHelper.java @@ -0,0 +1,217 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.aai; + +import java.util.Collections; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Map; +import org.onap.aai.domain.yang.EsrSystemInfo; +import org.onap.aai.domain.yang.EsrSystemInfoList; +import org.onap.aai.domain.yang.EsrVnfm; +import org.onap.aai.domain.yang.EsrVnfmList; +import org.onap.aai.domain.yang.GenericVnf; +import org.onap.aai.domain.yang.Relationship; +import org.onap.aai.domain.yang.RelationshipData; +import org.onap.aai.domain.yang.Vserver; +import org.onap.so.adapters.vnfmadapter.lcn.model.LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs; +import org.onap.so.adapters.vnfmadapter.rest.exceptions.TenantNotFoundException; +import org.onap.so.adapters.vnfmadapter.rest.exceptions.VnfmNotFoundException; +import org.onap.vnfmadapter.v1.model.Tenant; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +/** + * Provides helper methods for interactions with AAI. + */ +@Service +public class AaiHelper { + + private static final Logger logger = LoggerFactory.getLogger(AaiHelper.class); + private final AaiServiceProvider aaiServiceProvider; + private final Map<String, OamIpAddressSource> mapOfVnfIdToOamIpAddressHolder = new HashMap<>(); + + @Autowired + public AaiHelper(final AaiServiceProvider aaiServiceProvider) { + this.aaiServiceProvider = aaiServiceProvider; + } + + /** + * Get the VNFM assigned for use for the given generic VNF. + * + * @param vnf the generic VNF + * @return the VNFM to use, or <code>null</code> if no VNFM has been assigned yet + */ + public EsrVnfm getAssignedVnfm(final GenericVnf vnf) { + final String vnfmId = getIdOfAssignedVnfm(vnf); + return vnfmId == null ? null : aaiServiceProvider.invokeGetVnfm(vnfmId); + } + + /** + * Get the ID of the VNFM assigned for use for the given generic VNF. + * + * @param vnf the generic VNF + * @return the ID of the VNFM to use, or <code>null</code> if no VNFM has been assigned yet + */ + public String getIdOfAssignedVnfm(final GenericVnf vnf) { + final Relationship relationship = getRelationship(vnf, "esr-vnfm"); + return getRelationshipData(relationship, "esr-vnfm.vnfm-id"); + } + + /** + * Get the tenant assigned for use for the given generic VNF. + * + * @param vnf the generic VNF + * @return the tenant to use, or <code>null</code> if no tenant has been assigned yet + */ + public Tenant getAssignedTenant(final GenericVnf vnf) { + final Relationship relationship = getRelationship(vnf, "tenant"); + final String cloudOwner = getRelationshipData(relationship, "cloud-region.cloud-owner"); + final String cloudRegion = getRelationshipData(relationship, "cloud-region.cloud-region-id"); + final String tenantId = getRelationshipData(relationship, "tenant.tenant-id"); + if (cloudOwner == null || cloudRegion == null || tenantId == null) { + throw new TenantNotFoundException("No matching Tenant found in AAI. VNFID: " + vnf.getVnfId()); + } else { + return new Tenant().cloudOwner(cloudOwner).regionName(cloudRegion).tenantId(tenantId); + } + } + + private Relationship getRelationship(final GenericVnf vnf, final String relationshipRelatedToValue) { + for (final Relationship relationship : vnf.getRelationshipList() == null ? Collections.<Relationship>emptyList() + : vnf.getRelationshipList().getRelationship()) { + if (relationship.getRelatedTo().equals(relationshipRelatedToValue)) { + return relationship; + } + } + return null; + } + + /** + * Get the value of the relationship data with the given key in the given relationship. + * + * @param relationship the relationship + * @param relationshipDataKey the key for the relationship data + * @return the value of the relationship data for the given key + */ + public String getRelationshipData(final Relationship relationship, final String relationshipDataKey) { + if (relationship != null) { + for (final RelationshipData relationshipData : relationship.getRelationshipData()) { + if (relationshipData.getRelationshipKey().equals(relationshipDataKey)) { + return relationshipData.getRelationshipValue(); + } + } + } + return null; + } + + /** + * Delete from the given VNF the relationship matching the given criteria. + * + * @param vnf the VNF + * @param relationshipRelatedToValue the related-to value for the relationship + * @param dataKey the relationship data key to match on + * @param dataValue the value the relationship data with the given key must match + * @return the deleted relationship or <code>null</code> if none found matching the given criteria + */ + public Relationship deleteRelationshipWithDataValue(final GenericVnf vnf, final String relationshipRelatedToValue, + final String dataKey, final String dataValue) { + final Iterator<Relationship> relationships = + vnf.getRelationshipList() == null ? Collections.<Relationship>emptyList().iterator() + : vnf.getRelationshipList().getRelationship().iterator(); + + while (relationships.hasNext()) { + final Relationship relationship = relationships.next(); + if (relationship.getRelatedTo().equals(relationshipRelatedToValue) + && dataValue.equals(getRelationshipData(relationship, dataKey))) { + relationships.remove(); + return relationship; + } + } + return null; + } + + /** + * Select a VNFM to use for the given generic VNF. Should only be used when no VNFM has already been assigned to the + * VNF. + * + * @param vnf the generic VNF + * @return the VNFM to use + */ + public EsrVnfm selectVnfm(final GenericVnf vnf) { + final EsrVnfmList vnfmsInEsr = aaiServiceProvider.invokeGetVnfms(); + + if (vnfmsInEsr == null) { + throw new VnfmNotFoundException("No VNFMs found in AAI ESR"); + } + logger.debug("VNFMs in ESR: " + vnfmsInEsr); + + for (final EsrVnfm vnfm : vnfmsInEsr.getEsrVnfm()) { + final EsrSystemInfoList systemInfolist = + aaiServiceProvider.invokeGetVnfmEsrSystemInfoList(vnfm.getVnfmId()); + vnfm.setEsrSystemInfoList(systemInfolist); + if (vnfmHasMatchingEsrSystemInfoType(vnfm, vnf.getNfType())) { + return vnfm; + } + } + throw new VnfmNotFoundException("No matching VNFM found in AAI ESR"); + } + + private boolean vnfmHasMatchingEsrSystemInfoType(final EsrVnfm vnfm, final String type) { + logger.debug("Checking VNFM ID: " + vnfm + ": " + vnfm.getVnfmId()); + + final EsrSystemInfoList systemInfolist = vnfm.getEsrSystemInfoList(); + if (systemInfolist != null) { + for (final EsrSystemInfo esrSystemInfo : systemInfolist.getEsrSystemInfo()) { + if (esrSystemInfo.getType().equals(type)) { + logger.debug("Matched VNFM ID: " + vnfm + ", based on type"); + return true; + } + } + } + return false; + } + + /** + * Create a vserver. + * + * @param vnfc the VNFC to base the vserver on + * @return the vserver + */ + public Vserver createVserver(final LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs vnfc) { + final Vserver vserver = new Vserver(); + vserver.setVserverId(vnfc.getComputeResource().getResourceId()); + vserver.setVserverName(vnfc.getId()); + vserver.setProvStatus("active"); + vserver.setVserverSelflink("Not available"); + return vserver; + } + + public void setOamIpAddressSource(final String vnfId, final OamIpAddressSource oamIpAddressSource) { + mapOfVnfIdToOamIpAddressHolder.put(vnfId, oamIpAddressSource); + } + + public OamIpAddressSource getOamIpAddressSource(final String vnfId) { + return mapOfVnfIdToOamIpAddressHolder.get(vnfId); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiPropertiesImpl.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiPropertiesImpl.java new file mode 100644 index 0000000000..cfaad3fd04 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiPropertiesImpl.java @@ -0,0 +1,68 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.aai; + +import org.onap.so.client.aai.AAIProperties; +import org.onap.so.client.aai.AAIVersion; +import org.onap.so.spring.SpringContextHelper; +import org.springframework.context.ApplicationContext; +import java.net.MalformedURLException; +import java.net.URL; + +public class AaiPropertiesImpl implements AAIProperties { + + private final String endpoint; + private final String encryptedBasicAuth; + private final String encrytptionKey; + + public AaiPropertiesImpl() { + + final ApplicationContext context = SpringContextHelper.getAppContext(); + this.endpoint = context.getEnvironment().getProperty("aai.endpoint"); + this.encryptedBasicAuth = context.getEnvironment().getProperty("aai.auth"); + this.encrytptionKey = context.getEnvironment().getProperty("mso.key"); + } + + @Override + public URL getEndpoint() throws MalformedURLException { + return new URL(endpoint); + } + + @Override + public String getSystemName() { + return "MSO"; + } + + @Override + public AAIVersion getDefaultVersion() { + return AAIVersion.LATEST; + } + + @Override + public String getAuth() { + return encryptedBasicAuth; + } + + @Override + public String getKey() { + return encrytptionKey; + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiServiceProvider.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiServiceProvider.java new file mode 100644 index 0000000000..d19190d88e --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiServiceProvider.java @@ -0,0 +1,148 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.aai; + +import org.onap.aai.domain.yang.EsrSystemInfoList; +import org.onap.aai.domain.yang.EsrVnfm; +import org.onap.aai.domain.yang.EsrVnfmList; +import org.onap.aai.domain.yang.GenericVnf; +import org.onap.aai.domain.yang.GenericVnfs; +import org.onap.aai.domain.yang.Vserver; +import org.onap.vnfmadapter.v1.model.Tenant; + +/** + * Provides methods for invoking REST calls to AAI. + */ +public interface AaiServiceProvider { + + /** + * Invoke a get request for a generic VNF. + * + * @param vnfId the VNF id + * @return the generic VNF + */ + GenericVnf invokeGetGenericVnf(final String vnfId); + + /** + * Invoke a query for a generic VNF with the given selfLink + * + * @param selfLink the selfLink + * @return the matching generic vnfs + */ + GenericVnfs invokeQueryGenericVnf(final String selfLink); + + /** + * Invoke a GET request for the VNFMs. + * + * @return the VNFMs + */ + EsrVnfmList invokeGetVnfms(); + + /** + * Invoke a GET request for the esr system info list for a VNFM. + * + * @return the esr system info list for the VNFM + */ + EsrSystemInfoList invokeGetVnfmEsrSystemInfoList(final String vnfmId); + + /** + * Invoke a GET request for the a VNFM. + * + * @param vnfmId the ID of the VNFM + * @return the VNFM + */ + EsrVnfm invokeGetVnfm(final String vnfmId); + + /** + * Invoke a PATCH request for a generic vnf. + * + * @param vnf the generic vnf + * @return + */ + void invokePatchGenericVnf(GenericVnf vnf); + + /** + * Invoke a PUT request for a relationship from a generic vnf to a VNFM. + * + * @param vnf the generic vnf + * @param vnfmId the ID of the VNFM + * @return + */ + void invokePutGenericVnfToVnfmRelationship(GenericVnf vnf, final String vnfmId); + + + /** + * Invoke a PUT request for a vserver. + * + * @param cloudOwner the cloud owner + * @param cloudRegion the cloud region + * @param tenantId the ID of the tenant + * @param vserver the vserver + * @return + */ + void invokePutVserver(final String cloudOwner, final String cloudRegion, final String tenantId, + final Vserver vserver); + + /** + * Invoke a PUT request for a relationship from a vserver to a generic vnf. + * + * @param cloudOwner the cloud owner + * @param cloudRegion the cloud region the vserver is deployed on + * @param tenantId the ID of the tenant the vserver is deployed on + * @param vserver the vserver + * @param vnfId the ID of the generic vnf + * @return + */ + void invokePutVserverToVnfRelationship(final String cloudOwner, final String cloudRegion, final String tenantId, + final Vserver vserver, final String vnfId); + + /** + * Invoke a DELETE request for a vserver. + * + * @param cloudOwner the cloud owner + * @param cloudRegion the cloud region + * @param tenantId the ID of the tenant + * @param vserverId the ID of the vserver + * @return + */ + void invokeDeleteVserver(final String cloudOwner, final String cloudRegion, final String tenantId, + final String vserverId); + + /** + * Invoke a GET request for the a tenant. + * + * @param cloudOwner the cloud owner + * @param cloudRegion the cloud region + * @param tenantId the ID of the tenant + * @return the tenant + */ + Tenant invokeGetTenant(final String cloudOwner, final String cloudRegion, final String tenantId); + + /** + * Invoke a GET request for the esr system info list for a cloud region. + * + * @param cloudOwner the cloud owner + * @param cloudRegion the cloud region + * @return the esr system info list for the VNFM + */ + EsrSystemInfoList invokeGetCloudRegionEsrSystemInfoList(final String cloudOwner, final String cloudRegion); + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiServiceProviderImpl.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiServiceProviderImpl.java new file mode 100644 index 0000000000..6dc6020834 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/AaiServiceProviderImpl.java @@ -0,0 +1,158 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.aai; + +import org.onap.aai.domain.yang.EsrSystemInfoList; +import org.onap.aai.domain.yang.EsrVnfm; +import org.onap.aai.domain.yang.EsrVnfmList; +import org.onap.aai.domain.yang.GenericVnf; +import org.onap.aai.domain.yang.GenericVnfs; +import org.onap.aai.domain.yang.Vserver; +import org.onap.so.client.aai.AAIObjectType; +import org.onap.so.client.aai.entities.uri.AAIUriFactory; +import org.onap.so.client.graphinventory.entities.uri.Depth; +import org.onap.vnfmadapter.v1.model.Tenant; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +@Service +public class AaiServiceProviderImpl implements AaiServiceProvider { + + private static final Logger logger = LoggerFactory.getLogger(AaiServiceProviderImpl.class); + private final AaiClientProvider aaiClientProvider; + + @Autowired + public AaiServiceProviderImpl(final AaiClientProvider aaiClientProvider) { + this.aaiClientProvider = aaiClientProvider; + } + + @Override + public GenericVnf invokeGetGenericVnf(final String vnfId) { + return aaiClientProvider.getAaiClient() + .get(GenericVnf.class, AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, vnfId)) + .orElseGet(() -> { + logger.debug("No vnf found in AAI with ID: {}", vnfId); + return null; + }); + } + + @Override + public GenericVnfs invokeQueryGenericVnf(final String selfLink) { + return aaiClientProvider.getAaiClient() + .get(GenericVnfs.class, + AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNFS).queryParam("selflink", selfLink)) + .orElseGet(() -> { + logger.debug("No vnf found in AAI with selflink: {}", selfLink); + return null; + }); + } + + @Override + public EsrVnfmList invokeGetVnfms() { + return aaiClientProvider.getAaiClient() + .get(EsrVnfmList.class, AAIUriFactory.createResourceUri(AAIObjectType.VNFM_LIST)).orElseGet(() -> { + logger.debug("No VNFMs in AAI"); + return null; + }); + } + + @Override + public EsrVnfm invokeGetVnfm(final String vnfmId) { + return aaiClientProvider.getAaiClient() + .get(EsrVnfm.class, AAIUriFactory.createResourceUri(AAIObjectType.VNFM, vnfmId).depth(Depth.ONE)) + .orElseGet(() -> { + logger.debug("VNFM not found in AAI"); + return null; + }); + } + + @Override + public EsrSystemInfoList invokeGetVnfmEsrSystemInfoList(final String vnfmId) { + return aaiClientProvider.getAaiClient() + .get(EsrSystemInfoList.class, + AAIUriFactory.createResourceUri(AAIObjectType.VNFM_ESR_SYSTEM_INFO_LIST, vnfmId)) + .orElseGet(() -> { + logger.debug("VNFM ESR system info list not found in AAI"); + return null; + }); + } + + @Override + public void invokePatchGenericVnf(final GenericVnf vnf) { + aaiClientProvider.getAaiClient() + .update(AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, vnf.getVnfId()), vnf); + } + + @Override + public void invokePutGenericVnfToVnfmRelationship(final GenericVnf vnf, final String vnfmId) { + aaiClientProvider.getAaiClient().connect(AAIUriFactory.createResourceUri(AAIObjectType.VNFM, vnfmId), + AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, vnf.getVnfId())); + } + + @Override + public void invokePutVserver(final String cloudOwner, final String cloudRegion, final String tenant, + final Vserver vserver) { + aaiClientProvider.getAaiClient().create(AAIUriFactory.createResourceUri(AAIObjectType.VSERVER, cloudOwner, + cloudRegion, tenant, vserver.getVserverId()), vserver); + } + + @Override + public void invokePutVserverToVnfRelationship(final String cloudOwner, final String cloudRegion, + final String tenant, final Vserver vserver, final String vnfId) { + aaiClientProvider.getAaiClient() + .connect( + AAIUriFactory.createResourceUri(AAIObjectType.VSERVER, cloudOwner, cloudRegion, tenant, + vserver.getVserverId()), + AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, vnfId)); + } + + @Override + public void invokeDeleteVserver(final String cloudOwner, final String cloudRegion, final String tenant, + final String vserverId) { + aaiClientProvider.getAaiClient().delete( + AAIUriFactory.createResourceUri(AAIObjectType.VSERVER, cloudOwner, cloudRegion, tenant, vserverId)); + } + + @Override + public Tenant invokeGetTenant(final String cloudOwner, final String cloudRegion, final String tenantId) { + return aaiClientProvider.getAaiClient() + .get(Tenant.class, + AAIUriFactory.createResourceUri(AAIObjectType.TENANT, cloudOwner, cloudRegion, tenantId)) + .orElseGet(() -> { + logger.debug("Tenant not found in AAI"); + return null; + }); + } + + @Override + public EsrSystemInfoList invokeGetCloudRegionEsrSystemInfoList(final String cloudOwner, final String cloudRegion) { + return aaiClientProvider + .getAaiClient().get(EsrSystemInfoList.class, AAIUriFactory + .createResourceUri(AAIObjectType.CLOUD_ESR_SYSTEM_INFO_LIST, cloudOwner, cloudRegion)) + .orElseGet(() -> { + logger.debug("Cloud esr system info list not found in AAI"); + return null; + }); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/OamIpAddressSource.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/OamIpAddressSource.java new file mode 100644 index 0000000000..311c4de8bd --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/aai/OamIpAddressSource.java @@ -0,0 +1,57 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.aai; + +/** + * Represents the source of the value to use as the AAI OAM IP address of a VNF + */ +public class OamIpAddressSource { + + private final OamIpAddressType type; + private final String value; + + public OamIpAddressSource(final OamIpAddressType type, final String value) { + this.type = type; + this.value = value; + } + + public OamIpAddressType getType() { + return type; + } + + public String getValue() { + return value; + } + + public enum OamIpAddressType { + /** + * The value passed in {@link OamIpAddress#OamIpAddress(OamIpAddressType, String)} is to be used directly as the + * OAM IP address + */ + LITERAL, + /** + * The OAM IP address is to be retrieved from the vnfConfigurableProperties returned from the VNFM using the + * value passed in {@link OamIpAddress#OamIpAddress(OamIpAddressType, String)} as the name of a property + */ + CONFIGURABLE_PROPERTY + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vim/model/AccessInfo.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vim/model/AccessInfo.java new file mode 100644 index 0000000000..9ab7618ee3 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vim/model/AccessInfo.java @@ -0,0 +1,107 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.vim.model; + +import java.util.Objects; + +public class AccessInfo { + + protected String projectId; + protected String projectName; + protected String domainName; + protected VimCredentials credentials; + + public String getProjectId() { + return projectId; + } + + public void setProjectId(final String value) { + projectId = value; + } + + public String getProjectName() { + return projectName; + } + + public void setProjectName(final String value) { + projectName = value; + } + + public String getDomainName() { + return domainName; + } + + public void setDomainName(final String value) { + domainName = value; + } + + public VimCredentials getCredentials() { + return credentials; + } + + public void setCredentials(final VimCredentials value) { + credentials = value; + } + + @Override + public boolean equals(final java.lang.Object o) { + if (this == o) { + return true; + } + if (o == null || getClass() != o.getClass()) { + return false; + } + final AccessInfo accessInfo = (AccessInfo) o; + return Objects.equals(this.projectId, accessInfo.projectId) + && Objects.equals(this.projectName, accessInfo.projectName) + && Objects.equals(this.domainName, accessInfo.domainName) + && Objects.equals(this.credentials, accessInfo.credentials); + } + + @Override + public int hashCode() { + return Objects.hash(projectId, projectName, domainName, credentials); + } + + @Override + public String toString() { + final StringBuilder sb = new StringBuilder(); + sb.append("class AccessInfo {\n"); + + sb.append(" projectId: ").append(toIndentedString(projectId)).append("\n"); + sb.append(" projectName: ").append(toIndentedString(projectName)).append("\n"); + sb.append(" domainName: ").append(toIndentedString(domainName)).append("\n"); + sb.append(" credentials: ").append(toIndentedString(credentials)).append("\n"); + sb.append("}"); + return sb.toString(); + } + + /** + * Convert the given object to string with each line indented by 4 spaces (except the first line). + */ + private String toIndentedString(final java.lang.Object o) { + if (o == null) { + return "null"; + } + return o.toString().replace("\n", "\n "); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vim/model/InterfaceInfo.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vim/model/InterfaceInfo.java new file mode 100644 index 0000000000..ae28ea589c --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vim/model/InterfaceInfo.java @@ -0,0 +1,74 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.vim.model; + +import java.util.Objects; + +public class InterfaceInfo { + + protected String identityEndPoint; + + public String getIdentityEndPoint() { + return identityEndPoint; + } + + public void setIdentityEndPoint(final String value) { + identityEndPoint = value; + } + + @Override + public boolean equals(final java.lang.Object o) { + if (this == o) { + return true; + } + if (o == null || getClass() != o.getClass()) { + return false; + } + final InterfaceInfo interfaceInfo = (InterfaceInfo) o; + return Objects.equals(this.identityEndPoint, interfaceInfo.identityEndPoint); + } + + @Override + public int hashCode() { + return Objects.hash(identityEndPoint); + } + + @Override + public String toString() { + final StringBuilder sb = new StringBuilder(); + sb.append("class InterfaceInfo {\n"); + + sb.append(" identityEndPoint: ").append(toIndentedString(identityEndPoint)).append("\n"); + sb.append("}"); + return sb.toString(); + } + + /** + * Convert the given object to string with each line indented by 4 spaces (except the first line). + */ + private String toIndentedString(final java.lang.Object o) { + if (o == null) { + return "null"; + } + return o.toString().replace("\n", "\n "); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vim/model/VimCredentials.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vim/model/VimCredentials.java new file mode 100644 index 0000000000..63b00b4ef2 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vim/model/VimCredentials.java @@ -0,0 +1,85 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.vim.model; + +import java.util.Objects; + +public class VimCredentials { + + protected String username; + + protected String password; + + public String getUsername() { + return username; + } + + public void setUsername(final String value) { + username = value; + } + + public String getPassword() { + return password; + } + + public void setPassword(final String password) { + this.password = password; + } + + @Override + public boolean equals(final java.lang.Object o) { + if (this == o) { + return true; + } + if (o == null || getClass() != o.getClass()) { + return false; + } + final VimCredentials vimCredentials = (VimCredentials) o; + return Objects.equals(this.username, vimCredentials.username) + && Objects.equals(this.password, vimCredentials.password); + } + + @Override + public int hashCode() { + return Objects.hash(username, password); + } + + @Override + public String toString() { + final StringBuilder sb = new StringBuilder(); + sb.append("class AccessInfo {\n"); + + sb.append(" username: ").append(toIndentedString(username)).append("\n"); + sb.append(" password: ").append(toIndentedString(password)).append("\n"); + sb.append("}"); + return sb.toString(); + } + + /** + * Convert the given object to string with each line indented by 4 spaces (except the first line). + */ + private String toIndentedString(final java.lang.Object o) { + if (o == null) { + return "null"; + } + return o.toString().replace("\n", "\n "); + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmHelper.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmHelper.java new file mode 100644 index 0000000000..e9f8f2f5e4 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmHelper.java @@ -0,0 +1,228 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.vnfm; + +import java.security.GeneralSecurityException; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import org.apache.commons.lang3.tuple.ImmutablePair; +import org.onap.aai.domain.yang.EsrSystemInfo; +import org.onap.so.adapters.vnfmadapter.common.VnfmAdapterUrlProvider; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiServiceProvider; +import org.onap.so.adapters.vnfmadapter.extclients.vim.model.AccessInfo; +import org.onap.so.adapters.vnfmadapter.extclients.vim.model.InterfaceInfo; +import org.onap.so.adapters.vnfmadapter.extclients.vim.model.VimCredentials; +import org.onap.so.adapters.vnfmadapter.grant.model.InlineResponse201VimConnections; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InstantiateVnfRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.LccnSubscriptionRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.SubscriptionsAuthentication; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.SubscriptionsAuthentication.AuthTypeEnum; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.SubscriptionsAuthenticationParamsBasic; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.SubscriptionsAuthenticationParamsOauth2ClientCredentials; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.SubscriptionsFilter; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.SubscriptionsFilter.NotificationTypesEnum; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.SubscriptionsFilterVnfInstanceSubscriptionFilter; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.VnfInstancesvnfInstanceIdinstantiateExtVirtualLinks; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.VnfInstancesvnfInstanceIdinstantiateVimConnectionInfo; +import org.onap.vnfmadapter.v1.model.CreateVnfRequest; +import org.onap.vnfmadapter.v1.model.ExternalVirtualLink; +import org.onap.vnfmadapter.v1.model.Tenant; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import com.google.common.reflect.TypeToken; +import com.google.gson.Gson; +import com.google.gson.JsonElement; +import com.google.gson.JsonObject; + +/** + * Provides helper methods for interactions with VNFM. + */ +@Service +public class VnfmHelper { + + private static final Logger logger = LoggerFactory.getLogger(VnfmHelper.class); + private static final String SEPARATOR = "_"; + private final AaiServiceProvider aaiServiceProvider; + private final VnfmAdapterUrlProvider vnfmAdapterUrlProvider; + + @Autowired + public VnfmHelper(final AaiServiceProvider aaiServiceProvider, + final VnfmAdapterUrlProvider vnfmAdapterUrlProvider) { + this.aaiServiceProvider = aaiServiceProvider; + this.vnfmAdapterUrlProvider = vnfmAdapterUrlProvider; + } + + /** + * Create an {@link InstantiateVnfRequest} to send in an instantiation request to a VNFM. + * + * @param tenant the tenant the request is to be fulfilled on + * @param createVnfRequest the request received by the VNFM adapter + */ + public InstantiateVnfRequest createInstantiateRequest(final Tenant tenant, final CreateVnfRequest createVnfRequest, + final String flavourId) { + final InstantiateVnfRequest instantiateVnfRequest = new InstantiateVnfRequest(); + instantiateVnfRequest.setFlavourId(flavourId); + instantiateVnfRequest.setVimConnectionInfo(getVimConnectionInfos(tenant)); + instantiateVnfRequest + .setAdditionalParams(getAdditionalParametersAsJsonObject(createVnfRequest.getAdditionalParams())); + instantiateVnfRequest.setExtVirtualLinks(getExternalVirtualLinks(createVnfRequest.getExternalVirtualLinks())); + createVnfRequest.getExternalVirtualLinks(); + return instantiateVnfRequest; + } + + private List<VnfInstancesvnfInstanceIdinstantiateVimConnectionInfo> getVimConnectionInfos(final Tenant tenant) { + final List<VnfInstancesvnfInstanceIdinstantiateVimConnectionInfo> connectionInfos = new ArrayList<>(); + connectionInfos.add(getVimConnectionInfo(tenant)); + return connectionInfos; + } + + private VnfInstancesvnfInstanceIdinstantiateVimConnectionInfo getVimConnectionInfo(final Tenant tenant) { + final EsrSystemInfo esrSystemInfo = + aaiServiceProvider.invokeGetCloudRegionEsrSystemInfoList(tenant.getCloudOwner(), tenant.getRegionName()) + .getEsrSystemInfo().iterator().next(); + + final VnfInstancesvnfInstanceIdinstantiateVimConnectionInfo vnfInstancesVimConnectionInfo = + new VnfInstancesvnfInstanceIdinstantiateVimConnectionInfo(); + final String vimId = createVimId(tenant.getCloudOwner(), tenant.getRegionName()); + vnfInstancesVimConnectionInfo.setId(vimId); + vnfInstancesVimConnectionInfo.setVimId(vimId); + vnfInstancesVimConnectionInfo.setVimType(esrSystemInfo.getType()); + vnfInstancesVimConnectionInfo.setInterfaceInfo(getInterfaceInfo(esrSystemInfo.getServiceUrl())); + vnfInstancesVimConnectionInfo.setAccessInfo(getAccessInfo(esrSystemInfo, tenant.getTenantId())); + return vnfInstancesVimConnectionInfo; + } + + private InterfaceInfo getInterfaceInfo(final String url) { + final InterfaceInfo interfaceInfo = new InterfaceInfo(); + interfaceInfo.setIdentityEndPoint(url); + return interfaceInfo; + } + + private AccessInfo getAccessInfo(final EsrSystemInfo esrSystemInfo, final String tenantId) { + final AccessInfo accessInfo = new AccessInfo(); + accessInfo.setProjectId(tenantId); + accessInfo.setDomainName(esrSystemInfo.getCloudDomain()); + + final VimCredentials vimCredentials = new VimCredentials(); + vimCredentials.setUsername(esrSystemInfo.getUserName()); + vimCredentials.setPassword(esrSystemInfo.getPassword()); + accessInfo.setCredentials(vimCredentials); + return accessInfo; + } + + private String createVimId(final String cloudOwner, final String cloudRegion) { + return cloudOwner + SEPARATOR + cloudRegion; + } + + private JsonObject getAdditionalParametersAsJsonObject(final Map<String, String> additionalParameters) { + final JsonObject additionalParametersJsonObject = new JsonObject(); + if (additionalParameters != null) { + for (final Map.Entry<String, JsonElement> item : new Gson().toJsonTree(additionalParameters) + .getAsJsonObject().entrySet()) { + additionalParametersJsonObject.add(item.getKey(), item.getValue()); + } + } else { + logger.warn("No additional parameters were specified for the operation"); + } + return additionalParametersJsonObject; + } + + private List<VnfInstancesvnfInstanceIdinstantiateExtVirtualLinks> getExternalVirtualLinks( + final List<ExternalVirtualLink> extVirtualLinks) { + if (extVirtualLinks != null) { + final String extVirtualLinksJsonObject = + new Gson().toJson(extVirtualLinks, new TypeToken<List<ExternalVirtualLink>>() {}.getType()); + return new Gson().fromJson(extVirtualLinksJsonObject, + new TypeToken<List<VnfInstancesvnfInstanceIdinstantiateExtVirtualLinks>>() {}.getType()); + } + return null; + } + + /** + * Create a {@link LccnSubscriptionRequest} to send in an notification subscription request to a VNFM. + * + * @param the ID of the VNF notifications are required for + * @return the request + * @throws GeneralSecurityException + */ + public LccnSubscriptionRequest createNotificationSubscriptionRequest(final String vnfId) + throws GeneralSecurityException { + final LccnSubscriptionRequest lccnSubscriptionRequest = new LccnSubscriptionRequest(); + lccnSubscriptionRequest.setAuthentication(getSubscriptionsAuthentication()); + lccnSubscriptionRequest.setCallbackUri(vnfmAdapterUrlProvider.getVnfLcmOperationOccurrenceNotificationUrl()); + final SubscriptionsFilter filter = new SubscriptionsFilter(); + filter.addNotificationTypesItem(NotificationTypesEnum.VNFLCMOPERATIONOCCURRENCENOTIFICATION); + final SubscriptionsFilterVnfInstanceSubscriptionFilter vnfInstanceSubscriptionFilter = + new SubscriptionsFilterVnfInstanceSubscriptionFilter(); + vnfInstanceSubscriptionFilter.addVnfInstanceIdsItem(vnfId); + filter.setVnfInstanceSubscriptionFilter(vnfInstanceSubscriptionFilter); + lccnSubscriptionRequest.setFilter(filter); + return lccnSubscriptionRequest; + } + + private SubscriptionsAuthentication getSubscriptionsAuthentication() throws GeneralSecurityException { + final SubscriptionsAuthentication authentication = new SubscriptionsAuthentication(); + + final ImmutablePair<String, String> decrypedAuth = vnfmAdapterUrlProvider.getDecryptAuth(); + + final SubscriptionsAuthenticationParamsOauth2ClientCredentials oauthParams = + new SubscriptionsAuthenticationParamsOauth2ClientCredentials(); + oauthParams.setTokenEndpoint(vnfmAdapterUrlProvider.getOauthTokenUrl()); + oauthParams.clientId(decrypedAuth.getLeft()); + oauthParams.setClientPassword(decrypedAuth.getRight()); + authentication.addAuthTypeItem(AuthTypeEnum.OAUTH2_CLIENT_CREDENTIALS); + authentication.paramsOauth2ClientCredentials(oauthParams); + + final SubscriptionsAuthenticationParamsBasic basicAuthParams = new SubscriptionsAuthenticationParamsBasic(); + basicAuthParams.setUserName(decrypedAuth.getLeft()); + basicAuthParams.setPassword(decrypedAuth.getRight()); + authentication.addAuthTypeItem(AuthTypeEnum.BASIC); + authentication.paramsBasic(basicAuthParams); + + authentication.addAuthTypeItem(AuthTypeEnum.TLS_CERT); + return authentication; + } + + /** + * Get the VIM connections for a tenant + * + * @param tenant the tenant + * @return the VIM connections + */ + public InlineResponse201VimConnections getVimConnections(final Tenant tenant) { + final EsrSystemInfo esrSystemInfo = + aaiServiceProvider.invokeGetCloudRegionEsrSystemInfoList(tenant.getCloudOwner(), tenant.getRegionName()) + .getEsrSystemInfo().iterator().next(); + + final InlineResponse201VimConnections vimConnection = new InlineResponse201VimConnections(); + vimConnection.setId(createVimId(tenant.getCloudOwner(), tenant.getRegionName())); + vimConnection.setVimId(vimConnection.getId()); + vimConnection.setVimType(esrSystemInfo.getType()); + vimConnection.setInterfaceInfo(getInterfaceInfo(esrSystemInfo.getServiceUrl())); + vimConnection.setAccessInfo(getAccessInfo(esrSystemInfo, tenant.getTenantId())); + return vimConnection; + } + + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmServiceProvider.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmServiceProvider.java new file mode 100644 index 0000000000..cb8c7c4e56 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmServiceProvider.java @@ -0,0 +1,104 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.vnfm; + +import com.google.common.base.Optional; +import org.onap.aai.domain.yang.EsrVnfm; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.CreateVnfRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse200; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse2001; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InstantiateVnfRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.LccnSubscriptionRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.TerminateVnfRequest; + +/** + * Provides methods for invoking REST calls to a VNFM. + */ +public interface VnfmServiceProvider { + + /** + * Invoke a get request for a VNF. + * + * @param vnfm the VNFM in AAI + * @param vnfSelfLink the link to the VNF in the VNFM + * @return the VNF from the VNFM + */ + Optional<InlineResponse201> getVnf(final EsrVnfm vnfm, final String vnfSelfLink); + + /** + * Invoke an instantiate request for a VNF. + * + * @param vnfm the VNFM in AAI + * @param vnfSelfLink the link to he VNF on the VNFM + * @param instantiateVnfRequest the instantiate request + * @return the operation ID of the instantiation operation + */ + String instantiateVnf(final EsrVnfm vnfm, final String vnfSelfLink, + final InstantiateVnfRequest instantiateVnfRequest); + + /** + * Invoke a notification subscription request to a VNFM. + * + * @param vnfm the VNFM in AAI + * @param subscriptionRequest + * @return the response to the subscription request + */ + InlineResponse2001 subscribeForNotifications(final EsrVnfm vnfm, final LccnSubscriptionRequest subscriptionRequest); + + /** + * Invoke a terminate request for a VNF. + * + * @param vnfm the VNFM in AAI + * @param vnfSelfLink the link to he VNF on the VNFM + * @param terminateVnfRequest the terminate request + * @return the operation ID of the termination operation + */ + String terminateVnf(final EsrVnfm vnfm, final String vnfSelfLink, final TerminateVnfRequest terminateVnfRequest); + + /** + * Invoke a delete request for a VNF. + * + * @param vnfm the VNFM in AAI + * @param vnfSelfLink the link to he VNF on the VNFM + * @return the operation ID of the instantiation operation + */ + void deleteVnf(final EsrVnfm vnfm, final String vnfSelfLink); + + /** + * Invoke a get request for a VNFM operation. + * + * @param vnfm the VNFM in AAI + * @param operationId the id of the operation on the VNFM + * @return the operation from the VNFM + */ + Optional<InlineResponse200> getOperation(final EsrVnfm vnfm, final String operationId); + + /** + * Invoke a create request to a VNFM + * + * @param vnfm the VNFM in AAI + * @param createVnfRequest the parameters for creating a VNF + * @return the newly created VNF + */ + Optional<InlineResponse201> createVnf(final EsrVnfm vnfm, final CreateVnfRequest createVnfRequest); + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmServiceProviderConfiguration.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmServiceProviderConfiguration.java new file mode 100644 index 0000000000..eaaa8d8544 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmServiceProviderConfiguration.java @@ -0,0 +1,154 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.vnfm; + +import static org.onap.so.client.RestTemplateConfig.CONFIGURABLE_REST_TEMPLATE; +import java.io.IOException; +import java.security.KeyManagementException; +import java.security.KeyStore; +import java.security.KeyStoreException; +import java.security.NoSuchAlgorithmException; +import java.security.UnrecoverableKeyException; +import java.security.cert.CertificateException; +import java.util.Map; +import java.util.UUID; +import java.util.concurrent.ConcurrentHashMap; +import javax.net.ssl.SSLContext; +import org.apache.commons.lang3.StringUtils; +import org.apache.http.client.HttpClient; +import org.apache.http.conn.ssl.SSLConnectionSocketFactory; +import org.apache.http.impl.client.HttpClients; +import org.apache.http.ssl.SSLContextBuilder; +import org.onap.aai.domain.yang.EsrSystemInfo; +import org.onap.aai.domain.yang.EsrVnfm; +import org.onap.so.adapters.vnfmadapter.extclients.AbstractServiceProviderConfiguration; +import org.onap.so.configuration.rest.BasicHttpHeadersProvider; +import org.onap.so.rest.service.HttpRestServiceProvider; +import org.onap.so.rest.service.HttpRestServiceProviderImpl; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.annotation.Configuration; +import org.springframework.core.io.Resource; +import org.springframework.http.client.BufferingClientHttpRequestFactory; +import org.springframework.http.client.HttpComponentsClientHttpRequestFactory; +import org.springframework.security.oauth2.client.OAuth2RestTemplate; +import org.springframework.security.oauth2.client.token.grant.client.ClientCredentialsResourceDetails; +import org.springframework.web.client.RestTemplate; + +/** + * Configures the HttpRestServiceProvider for REST call to a VNFM. + */ +@Configuration +public class VnfmServiceProviderConfiguration extends AbstractServiceProviderConfiguration { + + private static final Logger logger = LoggerFactory.getLogger(VnfmServiceProviderConfiguration.class); + private Map<String, HttpRestServiceProvider> mapOfVnfmIdToHttpRestServiceProvider = new ConcurrentHashMap<>(); + + @Value("${http.client.ssl.trust-store:#{null}}") + private Resource trustStore; + @Value("${http.client.ssl.trust-store-password:#{null}}") + private String trustStorePassword; + + @Value("${server.ssl.key-store:#{null}}") + private Resource keyStoreResource; + @Value("${server.ssl.key--store-password:#{null}}") + private String keyStorePassword; + + /** + * This property is only intended to be temporary until the AAI schema is updated to support setting the endpoint + */ + @Value("${vnfmadapter.temp.vnfm.oauth.endpoint:#{null}}") + private String oauthEndpoint; + + @Qualifier(CONFIGURABLE_REST_TEMPLATE) + @Autowired() + private RestTemplate defaultRestTemplate; + + public HttpRestServiceProvider getHttpRestServiceProvider(final EsrVnfm vnfm) { + if (!mapOfVnfmIdToHttpRestServiceProvider.containsKey(vnfm.getVnfmId())) { + mapOfVnfmIdToHttpRestServiceProvider.put(vnfm.getVnfmId(), createHttpRestServiceProvider(vnfm)); + } + return mapOfVnfmIdToHttpRestServiceProvider.get(vnfm.getVnfmId()); + } + + private HttpRestServiceProvider createHttpRestServiceProvider(final EsrVnfm vnfm) { + final RestTemplate restTemplate = createRestTemplate(vnfm); + setGsonMessageConverter(restTemplate); + if (trustStore != null) { + setTrustStore(restTemplate); + } + return new HttpRestServiceProviderImpl(restTemplate, new BasicHttpHeadersProvider().getHttpHeaders()); + } + + private RestTemplate createRestTemplate(final EsrVnfm vnfm) { + if (vnfm != null) { + for (final EsrSystemInfo esrSystemInfo : vnfm.getEsrSystemInfoList().getEsrSystemInfo()) { + if (!StringUtils.isEmpty(esrSystemInfo.getUserName()) + && !StringUtils.isEmpty(esrSystemInfo.getPassword())) { + return createOAuth2RestTemplate(esrSystemInfo); + } + } + } + return defaultRestTemplate; + } + + private OAuth2RestTemplate createOAuth2RestTemplate(final EsrSystemInfo esrSystemInfo) { + logger.debug("Getting OAuth2RestTemplate ..."); + final ClientCredentialsResourceDetails resourceDetails = new ClientCredentialsResourceDetails(); + resourceDetails.setId(UUID.randomUUID().toString()); + resourceDetails.setClientId(esrSystemInfo.getUserName()); + resourceDetails.setClientSecret(esrSystemInfo.getPassword()); + resourceDetails.setAccessTokenUri( + oauthEndpoint == null ? esrSystemInfo.getServiceUrl().replace("vnflcm/v1", "oauth/token") + : oauthEndpoint); + resourceDetails.setGrantType("client_credentials"); + return new OAuth2RestTemplate(resourceDetails); + } + + private void setTrustStore(final RestTemplate restTemplate) { + SSLContext sslContext; + try { + if (keyStoreResource != null) { + KeyStore keystore = KeyStore.getInstance("pkcs12"); + keystore.load(keyStoreResource.getInputStream(), keyStorePassword.toCharArray()); + sslContext = + new SSLContextBuilder().loadTrustMaterial(trustStore.getURL(), trustStorePassword.toCharArray()) + .loadKeyMaterial(keystore, keyStorePassword.toCharArray()).build(); + } else { + sslContext = new SSLContextBuilder() + .loadTrustMaterial(trustStore.getURL(), trustStorePassword.toCharArray()).build(); + } + logger.info("Setting truststore: {}", trustStore.getURL()); + final SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(sslContext); + final HttpClient httpClient = HttpClients.custom().setSSLSocketFactory(socketFactory).build(); + final HttpComponentsClientHttpRequestFactory factory = + new HttpComponentsClientHttpRequestFactory(httpClient); + restTemplate.setRequestFactory(new BufferingClientHttpRequestFactory(factory)); + } catch (KeyManagementException | NoSuchAlgorithmException | KeyStoreException | CertificateException + | IOException | UnrecoverableKeyException exception) { + logger.error("Error reading truststore, TLS connection to VNFM will fail.", exception); + } + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmServiceProviderImpl.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmServiceProviderImpl.java new file mode 100644 index 0000000000..d898de3ad0 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmServiceProviderImpl.java @@ -0,0 +1,194 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.vnfm; + +import com.google.common.base.Optional; +import org.onap.aai.domain.yang.EsrVnfm; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.CreateVnfRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse200; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse2001; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201.InstantiationStateEnum; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InstantiateVnfRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.LccnSubscriptionRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.TerminateVnfRequest; +import org.onap.so.adapters.vnfmadapter.jobmanagement.JobManager; +import org.onap.so.adapters.vnfmadapter.rest.exceptions.VnfmRequestFailureException; +import org.onap.so.rest.exceptions.RestProcessingException; +import org.onap.so.rest.service.HttpRestServiceProvider; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.stereotype.Service; + +@Service +public class VnfmServiceProviderImpl implements VnfmServiceProvider { + private static final Logger logger = LoggerFactory.getLogger(VnfmServiceProviderImpl.class); + + private final VnfmServiceProviderConfiguration vnfmServiceProviderConfiguration; + private final VnfmUrlProvider urlProvider; + + @Autowired + public VnfmServiceProviderImpl(final VnfmUrlProvider urlProvider, + VnfmServiceProviderConfiguration vnfmServiceProviderConfiguration) { + this.vnfmServiceProviderConfiguration = vnfmServiceProviderConfiguration; + this.urlProvider = urlProvider; + } + + @Override + public Optional<InlineResponse201> getVnf(final EsrVnfm vnfm, final String vnfSelfLink) { + return getHttpServiceProvider(vnfm).get(vnfSelfLink, InlineResponse201.class); + } + + @Override + public String instantiateVnf(final EsrVnfm vnfm, final String vnfSelfLink, + final InstantiateVnfRequest instantiateVnfRequest) { + logger.debug("Sending instantiate request " + instantiateVnfRequest + " to : " + vnfSelfLink); + + ResponseEntity<Void> response = null; + try { + response = getHttpServiceProvider(vnfm).postHttpRequest(instantiateVnfRequest, vnfSelfLink + "/instantiate", + Void.class); + } catch (final Exception exception) { + final String errorMessage = + "Instantiate request to " + vnfSelfLink + " resulted in exception" + instantiateVnfRequest; + logger.error(errorMessage, exception); + throw new VnfmRequestFailureException(errorMessage, exception); + } + if (response.getStatusCode() != HttpStatus.ACCEPTED) { + final String errorMessage = "Instantiate request to " + vnfSelfLink + " returned status code: " + + response.getStatusCode() + ", request: " + instantiateVnfRequest; + logger.error(errorMessage); + throw new VnfmRequestFailureException(errorMessage); + } + final String locationHeader = response.getHeaders().get("Location").iterator().next(); + return locationHeader.substring(locationHeader.lastIndexOf("/") + 1); + } + + @Override + public InlineResponse2001 subscribeForNotifications(final EsrVnfm vnfm, + final LccnSubscriptionRequest subscriptionRequest) { + logger.info("Subscribing for notifications {}", subscriptionRequest); + final String url = urlProvider.getSubscriptionsUrl(vnfm.getVnfmId()); + ResponseEntity<InlineResponse2001> response = null; + try { + response = getHttpServiceProvider(vnfm).postHttpRequest(subscriptionRequest, url, InlineResponse2001.class); + logger.info("Subscribing for notifications response {}", response); + } catch (final Exception exception) { + final String errorMessage = + "Subscription to VNFM " + vnfm.getVnfmId() + " resulted in exception" + subscriptionRequest; + logger.error(errorMessage, exception); + throw new VnfmRequestFailureException(errorMessage, exception); + } + if (response.getStatusCode() != HttpStatus.CREATED) { + final String errorMessage = "Subscription to VNFM " + vnfm.getVnfmId() + " returned status code: " + + response.getStatusCode() + ", request: " + subscriptionRequest; + logger.error(errorMessage); + throw new VnfmRequestFailureException(errorMessage); + } + return response.getBody(); + } + + @Override + public String terminateVnf(final EsrVnfm vnfm, final String vnfSelfLink, + final TerminateVnfRequest terminateVnfRequest) { + logger.debug("Sending terminate request " + terminateVnfRequest + " to : " + vnfSelfLink); + + ResponseEntity<Void> response = null; + try { + response = getHttpServiceProvider(vnfm).postHttpRequest(terminateVnfRequest, vnfSelfLink + "/terminate", + Void.class); + } catch (final RestProcessingException restProcessingException) { + if (restProcessingException.getStatusCode() == HttpStatus.CONFLICT.value()) { + InlineResponse201 vnf = getVnf(vnfm, vnfSelfLink).get(); + if (vnf.getInstantiationState().equals(InstantiationStateEnum.NOT_INSTANTIATED)) { + return JobManager.ALREADY_COMPLETED_OPERATION_ID; + } else { + final String errorMessage = + "Terminate request to " + vnfSelfLink + " resulted in exception" + terminateVnfRequest; + logger.error(errorMessage, restProcessingException); + throw new VnfmRequestFailureException(errorMessage, restProcessingException); + } + } + } catch (final Exception exception) { + final String errorMessage = + "Terminate request to " + vnfSelfLink + " resulted in exception" + terminateVnfRequest; + logger.error(errorMessage, exception); + throw new VnfmRequestFailureException(errorMessage, exception); + } + checkIfResponseIsAcceptable(response, vnfSelfLink, terminateVnfRequest); + final String locationHeader = response.getHeaders().get("Location").iterator().next(); + return locationHeader.substring(locationHeader.lastIndexOf("/") + 1); + } + + @Override + public void deleteVnf(final EsrVnfm vnfm, final String vnfSelfLink) { + logger.debug("Sending delete request to : " + vnfSelfLink); + final ResponseEntity<Void> response = getHttpServiceProvider(vnfm).deleteHttpRequest(vnfSelfLink, Void.class); + if (response.getStatusCode() != HttpStatus.NO_CONTENT) { + throw new VnfmRequestFailureException( + "Delete request to " + vnfSelfLink + " return status code: " + response.getStatusCode()); + } + } + + @Override + public Optional<InlineResponse200> getOperation(final EsrVnfm vnfm, final String operationId) { + final String url = urlProvider.getOperationUrl(vnfm.getVnfmId(), operationId); + return getHttpServiceProvider(vnfm).get(url, InlineResponse200.class); + } + + @Override + public Optional<InlineResponse201> createVnf(final EsrVnfm vnfm, final CreateVnfRequest createVnfRequest) { + final String url = urlProvider.getCreationUrl(vnfm.getVnfmId()); + logger.debug("Sending create request {} to : {}", createVnfRequest, url); + try { + return getHttpServiceProvider(vnfm).post(createVnfRequest, url, InlineResponse201.class); + } catch (final Exception exception) { + final String errorMessage = + "Create request to vnfm:" + vnfm.getVnfmId() + " resulted in exception" + createVnfRequest; + logger.error(errorMessage, exception); + throw new VnfmRequestFailureException(errorMessage, exception); + } + } + + private void checkIfResponseIsAcceptable(ResponseEntity<Void> response, String vnfSelfLink, + TerminateVnfRequest terminateVnfRequest) { + if (response == null) { + final String errorMessage = + "Terminate request to " + vnfSelfLink + ", response is null, " + "request: " + terminateVnfRequest; + logger.error(errorMessage); + throw new VnfmRequestFailureException(errorMessage); + } + if (response.getStatusCode() != HttpStatus.ACCEPTED) { + final String errorMessage = "Terminate request to " + vnfSelfLink + ", returned status code: " + + response.getStatusCode() + ", request: " + terminateVnfRequest; + logger.error(errorMessage); + throw new VnfmRequestFailureException(errorMessage); + } + } + + private HttpRestServiceProvider getHttpServiceProvider(final EsrVnfm vnfm) { + return vnfmServiceProviderConfiguration.getHttpRestServiceProvider(vnfm); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmUrlProvider.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmUrlProvider.java new file mode 100644 index 0000000000..9c760b44b1 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/extclients/vnfm/VnfmUrlProvider.java @@ -0,0 +1,95 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.extclients.vnfm; + +import static org.slf4j.LoggerFactory.getLogger; +import java.net.URI; +import org.onap.aai.domain.yang.EsrSystemInfo; +import org.onap.aai.domain.yang.EsrSystemInfoList; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiServiceProvider; +import org.onap.so.adapters.vnfmadapter.rest.exceptions.VnfmNotFoundException; +import org.slf4j.Logger; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.web.util.UriComponentsBuilder; + +/** + * Provides URLs for REST calls to a VNFM. + */ +@Service +public class VnfmUrlProvider { + + private static Logger logger = getLogger(VnfmUrlProvider.class); + private final AaiServiceProvider aaiServiceProvider; + + @Autowired + public VnfmUrlProvider(final AaiServiceProvider aaiServiceProvider) { + this.aaiServiceProvider = aaiServiceProvider; + } + + /** + * Get the URL for an operation on a VNFM. + * + * @param vnfmId The ID of the VNFM + * @return the URL of the operation + */ + public String getOperationUrl(final String vnfmId, final String operationId) { + final String url = UriComponentsBuilder.fromUri(getBaseUri(vnfmId)).pathSegment("vnf_lcm_op_occs") + .pathSegment(operationId).build().toString(); + logger.debug("getOperationUrl:" + url); + + return url; + } + + /** + * Get the URL for the subscriptions on a VNFM. + * + * @param vnfmId The ID of the VNFM + * @return the URL of the subscriptions + */ + public String getSubscriptionsUrl(final String vnfmId) { + final String url = + UriComponentsBuilder.fromUri(getBaseUri(vnfmId)).pathSegment("subscriptions").build().toString(); + logger.debug("getSubscriptionUrl:" + url); + + return url; + } + + public String getCreationUrl(final String vnfmId) { + final String url = + UriComponentsBuilder.fromUri(getBaseUri(vnfmId)).pathSegment("vnf_instances").build().toString(); + logger.debug("getCreationUrl:" + url); + + return url; + } + + private URI getBaseUri(final String vnfmId) { + final EsrSystemInfoList vnfmEsrSystemInfoList = aaiServiceProvider.invokeGetVnfmEsrSystemInfoList(vnfmId); + + if (vnfmEsrSystemInfoList != null) { + for (final EsrSystemInfo esrSystemInfo : vnfmEsrSystemInfoList.getEsrSystemInfo()) { + return UriComponentsBuilder.fromHttpUrl(esrSystemInfo.getServiceUrl()).build().toUri(); + } + } + + throw new VnfmNotFoundException("VNFM, or Service URL for VNFM, not found for VNFM " + vnfmId); + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/jobmanagement/JobManager.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/jobmanagement/JobManager.java new file mode 100644 index 0000000000..3de94ebe05 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/jobmanagement/JobManager.java @@ -0,0 +1,174 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.jobmanagement; + +import static org.slf4j.LoggerFactory.getLogger; +import com.google.common.base.Optional; +import com.google.common.collect.Maps; +import java.util.Map; +import java.util.UUID; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiServiceProvider; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.VnfmServiceProvider; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse200; +import org.onap.so.adapters.vnfmadapter.rest.exceptions.JobNotFoundException; +import org.onap.so.rest.exceptions.HttpResouceNotFoundException; +import org.onap.vnfmadapter.v1.model.OperationEnum; +import org.onap.vnfmadapter.v1.model.OperationStateEnum; +import org.onap.vnfmadapter.v1.model.OperationStatusRetrievalStatusEnum; +import org.onap.vnfmadapter.v1.model.QueryJobResponse; +import org.slf4j.Logger; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +/** + * Manages jobs enabling the status of jobs to be queried. A job is associated with an operation on a VNFM. + */ +@Component +public class JobManager { + public static final String ALREADY_COMPLETED_OPERATION_ID = "alreadyCompleted"; + private static final String SEPARATOR = "_"; + private static Logger logger = getLogger(JobManager.class); + private final Map<String, VnfmOperation> mapOfJobIdToVnfmOperation = Maps.newConcurrentMap(); + private final VnfmServiceProvider vnfmServiceProvider; + private final AaiServiceProvider aaiServiceProvider; + + @Autowired + JobManager(final VnfmServiceProvider vnfmServiceProvider, final AaiServiceProvider aaiServiceProvider) { + this.vnfmServiceProvider = vnfmServiceProvider; + this.aaiServiceProvider = aaiServiceProvider; + } + + /** + * Create a job associated with an operation on a VNFM. + * + * @param vnfmId the VNFM the operation relates to + * @param operationId the ID of the associated VNFM operation + * @param waitForNotificationForSuccess if set to <code>true</code> the {@link QueryJobResponse#getOperationState()} + * shall not return {@link org.onap.vnfmadapter.v1.model.OperationStateEnum#COMPLETED} unless a required + * notification has been processed + * @return the ID of the job. Can be used to query the job using {@link #getVnfmOperation(String)} + */ + public String createJob(final String vnfmId, final String operationId, + final boolean waitForNotificationForSuccess) { + final String jobId = vnfmId + SEPARATOR + UUID.randomUUID().toString(); + final VnfmOperation vnfmOperation = new VnfmOperation(vnfmId, operationId, waitForNotificationForSuccess); + mapOfJobIdToVnfmOperation.put(jobId, vnfmOperation); + return jobId; + } + + /** + * Get the operation, associated with the given job ID, from the VNFM. + * + * @param jobId the job ID + * @return the associated operation from the VNFM, or <code>null</code> of no operation is associated with the given + * job ID + */ + public QueryJobResponse getVnfmOperation(final String jobId) { + final VnfmOperation vnfmOperation = mapOfJobIdToVnfmOperation.get(jobId); + final QueryJobResponse response = new QueryJobResponse(); + + if (vnfmOperation == null) { + throw new JobNotFoundException("No job found with ID: " + jobId); + } + + if (vnfmOperation.getOperationId().equals(ALREADY_COMPLETED_OPERATION_ID)) { + response.setOperationStatusRetrievalStatus(OperationStatusRetrievalStatusEnum.STATUS_FOUND); + return response.operationState(OperationStateEnum.COMPLETED); + } + + if (vnfmOperation.isVnfDeleted()) { + response.setOperationStatusRetrievalStatus(OperationStatusRetrievalStatusEnum.STATUS_FOUND); + return response.operationState(getOperationState(vnfmOperation, null)); + } + + try { + final Optional<InlineResponse200> operationOptional = vnfmServiceProvider.getOperation( + aaiServiceProvider.invokeGetVnfm(vnfmOperation.getVnfmId()), vnfmOperation.getOperationId()); + + if (!operationOptional.isPresent()) { + return response.operationStatusRetrievalStatus(OperationStatusRetrievalStatusEnum.OPERATION_NOT_FOUND); + } + final InlineResponse200 operation = operationOptional.get(); + + logger.debug("Job Id: {} operationId: {} operation details: {} ", jobId, operation.getId(), operation); + + if (operation.getOperationState() == null) { + return response.operationStatusRetrievalStatus(OperationStatusRetrievalStatusEnum.WAITING_FOR_STATUS); + } + + response.setOperationStatusRetrievalStatus(OperationStatusRetrievalStatusEnum.STATUS_FOUND); + response.setId(operation.getId()); + response.setOperation(OperationEnum.fromValue(operation.getOperation().getValue())); + response.setOperationState(getOperationState(vnfmOperation, operation)); + response.setStartTime(operation.getStartTime()); + response.setStateEnteredTime(operation.getStateEnteredTime()); + response.setVnfInstanceId(operation.getVnfInstanceId()); + + return response; + } catch (final HttpResouceNotFoundException exception) { + logger.error("Exception encountered trying to get operation status for operation id " + + vnfmOperation.getOperationId(), exception); + return response.operationStatusRetrievalStatus(OperationStatusRetrievalStatusEnum.WAITING_FOR_STATUS); + } + } + + private OperationStateEnum getOperationState(final VnfmOperation vnfmOperation, + final InlineResponse200 operationResponse) { + switch (vnfmOperation.getNotificationStatus()) { + case NOTIFICATION_PROCESSING_PENDING: + return org.onap.vnfmadapter.v1.model.OperationStateEnum.PROCESSING; + case NOTIFICATION_PROCEESING_SUCCESSFUL: + return org.onap.vnfmadapter.v1.model.OperationStateEnum.COMPLETED; + case NOTIFICATION_PROCESSING_FAILED: + return org.onap.vnfmadapter.v1.model.OperationStateEnum.FAILED; + default: + if (operationResponse == null || operationResponse.getOperationState() == null) + return null; + return OperationStateEnum.fromValue(operationResponse.getOperationState().getValue()); + } + } + + public void notificationProcessedForOperation(final String operationId, + final boolean notificationProcessingWasSuccessful) { + logger.debug("Notification processed for operation ID {} success?: {}", operationId, + notificationProcessingWasSuccessful); + final java.util.Optional<VnfmOperation> relatedOperation = mapOfJobIdToVnfmOperation.values().stream() + .filter(operation -> operation.getOperationId().equals(operationId)).findFirst(); + if (relatedOperation.isPresent()) { + relatedOperation.get().setNotificationProcessed(notificationProcessingWasSuccessful); + } else { + logger.debug("No operation found for operation ID {} ", operationId); + + } + } + + public void vnfDeleted(final String operationId) { + logger.debug("VNF deleyed for operation ID {}", operationId); + final java.util.Optional<VnfmOperation> relatedOperation = mapOfJobIdToVnfmOperation.values().stream() + .filter(operation -> operation.getOperationId().equals(operationId)).findFirst(); + if (relatedOperation.isPresent()) { + relatedOperation.get().setVnfDeleted(); + } else { + logger.debug("No operation found for operation ID {} ", operationId); + } + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/jobmanagement/VnfmOperation.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/jobmanagement/VnfmOperation.java new file mode 100644 index 0000000000..3bfe48af12 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/jobmanagement/VnfmOperation.java @@ -0,0 +1,122 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.jobmanagement; + +/** + * Represents an operation on a VNFM. + */ +public class VnfmOperation { + + private final String vnfmId; + private final String operationId; + private NotificationStatus notificationStatus; + private boolean vnfDeleted; + + public VnfmOperation(final String vnfmId, final String operationId, final boolean waitForNotificationForSuccess) { + this.vnfmId = vnfmId; + this.operationId = operationId; + this.notificationStatus = waitForNotificationForSuccess ? NotificationStatus.NOTIFICATION_PROCESSING_PENDING + : NotificationStatus.NOTIFICATION_PROCESSING_NOT_REQUIRED; + } + + /** + * Get the ID of the operation on the VNFM. + * + * @return the ID of the operation on the VNFM + */ + public String getOperationId() { + return operationId; + } + + /** + * Get the ID of the VNFM the operation is carried out by. + * + * @return the ID of the VNFM + */ + public String getVnfmId() { + return vnfmId; + } + + /** + * Set the required notification has been processed for the operation. + * + * @param notificationProcessingWasSuccessful <code>true</code> if the notification processing was successful, + * <code>false<code> otherwise + */ + public void setNotificationProcessed(final boolean notificationProcessingWasSuccessful) { + this.notificationStatus = + notificationProcessingWasSuccessful ? NotificationStatus.NOTIFICATION_PROCEESING_SUCCESSFUL + : NotificationStatus.NOTIFICATION_PROCESSING_FAILED; + } + + /** + * Get the notification status for the operation. + * + * @return the notification status + */ + public NotificationStatus getNotificationStatus() { + return notificationStatus; + } + + /** + * Set the VNF has been deleted from the VNFM. + */ + public void setVnfDeleted() { + this.vnfDeleted = true; + } + + /** + * Check if the VNF has been deleted from the VNFM + * + * @return <code>true</code> of the VNF has been deleted from the VNFM, <code>false</code> otherwise + */ + public boolean isVnfDeleted() { + return vnfDeleted; + } + + + public enum NotificationStatus { + /** + * No notification handling is required to determine the status of the operation + */ + NOTIFICATION_PROCESSING_NOT_REQUIRED, + /** + * A notification must be processed before the notification can be considered to be completed + */ + NOTIFICATION_PROCESSING_PENDING, + /** + * A notification has been successfully handled for the operation + */ + NOTIFICATION_PROCEESING_SUCCESSFUL, + /** + * An error occurred processing a notification for the operation + */ + NOTIFICATION_PROCESSING_FAILED; + } + + @Override + public String toString() { + return "VnfmOperation [vnfmId=" + vnfmId + ", operationId=" + operationId + ", notificationStatus=" + + notificationStatus + "]"; + } + + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/lifecycle/LifecycleManager.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/lifecycle/LifecycleManager.java new file mode 100644 index 0000000000..a885721b76 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/lifecycle/LifecycleManager.java @@ -0,0 +1,265 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.lifecycle; + +import com.google.common.base.Optional; +import java.util.Map; +import org.onap.aai.domain.yang.EsrVnfm; +import org.onap.aai.domain.yang.GenericVnf; +import org.onap.aai.domain.yang.Relationship; +import org.onap.so.adapters.vnfmadapter.extclients.SdcPackageProvider; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiHelper; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiServiceProvider; +import org.onap.so.adapters.vnfmadapter.extclients.aai.OamIpAddressSource; +import org.onap.so.adapters.vnfmadapter.extclients.aai.OamIpAddressSource.OamIpAddressType; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.VnfmHelper; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.VnfmServiceProvider; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InstantiateVnfRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.LccnSubscriptionRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.TerminateVnfRequest; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.TerminateVnfRequest.TerminationTypeEnum; +import org.onap.so.adapters.vnfmadapter.jobmanagement.JobManager; +import org.onap.so.adapters.vnfmadapter.rest.exceptions.VnfNotFoundException; +import org.onap.so.adapters.vnfmadapter.rest.exceptions.VnfmNotFoundException; +import org.onap.so.adapters.vnfmadapter.rest.exceptions.VnfmRequestFailureException; +import org.onap.vnfmadapter.v1.model.CreateVnfRequest; +import org.onap.vnfmadapter.v1.model.CreateVnfResponse; +import org.onap.vnfmadapter.v1.model.DeleteVnfResponse; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +/** + * Manages lifecycle operations towards the VNFMs. + */ +@Component +public class LifecycleManager { + private static final Logger logger = LoggerFactory.getLogger(LifecycleManager.class); + private final AaiServiceProvider aaiServiceProvider; + private final VnfmServiceProvider vnfmServiceProvider; + private final AaiHelper aaiHelper; + private final VnfmHelper vnfmHelper; + private final JobManager jobManager; + private final SdcPackageProvider packageProvider; + + @Autowired + LifecycleManager(final AaiServiceProvider aaiServiceProvider, final AaiHelper aaiHelper, + final VnfmHelper vnfmHelper, final VnfmServiceProvider vnfmServiceProvider, final JobManager jobManager, + final SdcPackageProvider packageProvider) { + this.aaiServiceProvider = aaiServiceProvider; + this.vnfmServiceProvider = vnfmServiceProvider; + this.aaiHelper = aaiHelper; + this.vnfmHelper = vnfmHelper; + this.jobManager = jobManager; + this.packageProvider = packageProvider; + } + + /** + * Create a VNF on a VNFM. + * + * @param vnfIdInAai the ID of the VNF in AAI + * @param request the create request + * @return the response to the request + */ + public CreateVnfResponse createVnf(final String vnfIdInAai, final CreateVnfRequest request) { + GenericVnf genericVnf = getGenericVnfFromAai(vnfIdInAai); + EsrVnfm vnfm = aaiHelper.getAssignedVnfm(genericVnf); + checkIfVnfAlreadyExistsInVnfm(vnfm, genericVnf); + + if (vnfm == null) { + vnfm = aaiHelper.selectVnfm(genericVnf); + aaiServiceProvider.invokePutGenericVnfToVnfmRelationship(genericVnf, vnfm.getVnfmId()); + } + final InlineResponse201 vnfmResponse = sendCreateRequestToVnfm(request, genericVnf, vnfIdInAai, vnfm); + + logger.info("Create response: {}", vnfmResponse); + + genericVnf.setSelflink(getSelfLink(vnfmResponse, vnfm)); + + GenericVnf genericVnfPatch = new GenericVnf(); + genericVnfPatch.setVnfId(genericVnf.getVnfId()); + genericVnfPatch.setSelflink(genericVnf.getSelflink()); + aaiServiceProvider.invokePatchGenericVnf(genericVnfPatch); + + final String vnfIdInVnfm = vnfmResponse.getId(); + + final OamIpAddressSource oamIpAddressSource = extractOamIpAddressSource(request); + aaiHelper.setOamIpAddressSource(vnfIdInVnfm, oamIpAddressSource); + + createNotificationSubscription(vnfm, vnfIdInVnfm); + final String operationId = sendInstantiateRequestToVnfm(vnfm, genericVnf, request); + + final String jobId = jobManager.createJob(vnfm.getVnfmId(), operationId, false); + final CreateVnfResponse response = new CreateVnfResponse(); + response.setJobId(jobId); + return response; + } + + private String getSelfLink(final InlineResponse201 vnfmResponse, final EsrVnfm vnfm) { + if (vnfmResponse.getLinks() != null && vnfmResponse.getLinks().getSelf() != null + && vnfmResponse.getLinks().getSelf().getHref() != null) { + return vnfmResponse.getLinks().getSelf().getHref(); + } + return vnfm.getEsrSystemInfoList().getEsrSystemInfo().iterator().next().getServiceUrl() + "/vnf_instances/" + + vnfmResponse.getId(); + } + + private OamIpAddressSource extractOamIpAddressSource(final CreateVnfRequest request) { + final Map<String, String> additionalParams = request.getAdditionalParams(); + try { + final String sourceType = additionalParams.remove("oamIpAddressSourceType"); + final String sourceValue = additionalParams.remove("oamIpAddressSourceValue"); + final OamIpAddressType oamIpAddressType = OamIpAddressType.valueOf(sourceType.toUpperCase()); + return new OamIpAddressSource(oamIpAddressType, sourceValue); + } catch (final NullPointerException | IllegalArgumentException exception) { + logger.debug("Additional Params not set for OAM IP address source", exception); + return null; + } + } + + private void checkIfVnfAlreadyExistsInVnfm(final EsrVnfm vnfm, final GenericVnf genericVnf) { + if (genericVnf.getSelflink() != null && !genericVnf.getSelflink().isEmpty() && vnfm != null) { + Optional<InlineResponse201> response = Optional.absent(); + try { + response = vnfmServiceProvider.getVnf(vnfm, genericVnf.getSelflink()); + } catch (final Exception exception) { + logger.debug("Ignoring invalid self link in generic vnf", exception); + } + if (response.isPresent()) { + throw new IllegalArgumentException("VNF " + genericVnf.getVnfId() + + " is already defined on the VNFM, self link: " + genericVnf.getSelflink()); + } + } + } + + private InlineResponse201 sendCreateRequestToVnfm(final CreateVnfRequest aaiRequest, final GenericVnf genericVnf, + final String vnfIdInAai, final EsrVnfm vnfm) { + logger.debug("Sending a create request to SVNFM " + aaiRequest); + final org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.CreateVnfRequest vnfmRequest = + new org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.CreateVnfRequest(); + + final String vnfdId = packageProvider.getVnfdId(genericVnf.getModelVersionId()); + vnfmRequest.setVnfdId(vnfdId); + vnfmRequest.setVnfInstanceName(aaiRequest.getName().replaceAll(" ", "_")); + vnfmRequest.setVnfInstanceDescription(vnfIdInAai); + + final Optional<InlineResponse201> optionalResponse = vnfmServiceProvider.createVnf(vnfm, vnfmRequest); + + try { + return optionalResponse.get(); + } catch (final Exception exception) { + final String errorMessage = "Unable to return response from VNFM"; + logger.error(errorMessage, exception); + throw new VnfmRequestFailureException(errorMessage, exception); + } + } + + private void createNotificationSubscription(final EsrVnfm vnfm, final String vnfId) { + try { + final LccnSubscriptionRequest subscriptionRequest = vnfmHelper.createNotificationSubscriptionRequest(vnfId); + vnfmServiceProvider.subscribeForNotifications(vnfm, subscriptionRequest); + } catch (final Exception exception) { + logger.warn("Subscription for notifications to VNFM: " + vnfm.getVnfmId() + " for VNF " + vnfId + + " failed. AAI will not be updated unless the VNFM is configured by other means to send notifications relating to this VNF", + exception); + } + } + + private String sendInstantiateRequestToVnfm(final EsrVnfm vnfm, final GenericVnf genericVnf, + final CreateVnfRequest createVnfRequest) { + + final InstantiateVnfRequest instantiateVnfRequest = + vnfmHelper.createInstantiateRequest(createVnfRequest.getTenant(), createVnfRequest, + packageProvider.getFlavourId(genericVnf.getModelVersionId())); + final String jobId = vnfmServiceProvider.instantiateVnf(vnfm, genericVnf.getSelflink(), instantiateVnfRequest); + + logger.info("Instantiate VNF request successfully sent to " + genericVnf.getSelflink()); + return jobId; + } + + /** + * Delete a VNF on a VNFM. + * + * @param vnfIdInAai the ID of the VNF in AAI + * @return the response to the request + */ + public DeleteVnfResponse deleteVnf(final String vnfIdInAai) { + final GenericVnf genericVnf = getGenericVnfFromAai(vnfIdInAai); + final EsrVnfm vnfm = getAssignedVnfm(genericVnf); + + final String operationId = sendTerminateRequestToVnfm(vnfm, genericVnf); + + if (operationId.equals(JobManager.ALREADY_COMPLETED_OPERATION_ID)) { + sendDeleteRequestToVnfm(genericVnf); + } + final String jobId = jobManager.createJob(vnfm.getVnfmId(), operationId, true); + + return new DeleteVnfResponse().jobId(jobId); + } + + private String sendTerminateRequestToVnfm(final EsrVnfm vnfm, final GenericVnf genericVnf) { + final TerminateVnfRequest terminateVnfRequest = new TerminateVnfRequest(); + terminateVnfRequest.setTerminationType(TerminationTypeEnum.FORCEFUL); + return vnfmServiceProvider.terminateVnf(vnfm, genericVnf.getSelflink(), terminateVnfRequest); + } + + private GenericVnf getGenericVnfFromAai(final String vnfIdInAai) { + final GenericVnf genericVnf = aaiServiceProvider.invokeGetGenericVnf(vnfIdInAai); + if (genericVnf == null) { + throw new VnfNotFoundException("VNF not found in AAI: " + vnfIdInAai); + } + logger.debug("Retrieved generic VNF from AAI: " + genericVnf); + return genericVnf; + } + + private EsrVnfm getAssignedVnfm(final GenericVnf genericVnf) { + final EsrVnfm vnfm = aaiHelper.getAssignedVnfm(genericVnf); + if (vnfm == null) { + throw new VnfmNotFoundException("No VNFM found in AAI for VNF " + genericVnf.getVnfId()); + } + return vnfm; + } + + private void sendDeleteRequestToVnfm(final GenericVnf genericVnf) { + + vnfmServiceProvider.deleteVnf(aaiHelper.getAssignedVnfm(genericVnf), genericVnf.getSelflink()); + + final GenericVnf genericVnfPatch = new GenericVnf(); + genericVnfPatch.setVnfId(genericVnf.getVnfId()); + genericVnfPatch.setOrchestrationStatus("Assigned"); + genericVnfPatch.setSelflink(""); + aaiServiceProvider.invokePatchGenericVnf(genericVnfPatch); + + for (final Relationship relationship : genericVnf.getRelationshipList().getRelationship()) { + if (relationship.getRelatedTo().equals("vserver")) { + aaiServiceProvider.invokeDeleteVserver( + aaiHelper.getRelationshipData(relationship, "cloud-region.cloud-owner"), + aaiHelper.getRelationshipData(relationship, "cloud-region.cloud-region-id"), + aaiHelper.getRelationshipData(relationship, "tenant.tenant-id"), + aaiHelper.getRelationshipData(relationship, "vserver.vserver-id")); + } + } + + + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/notificationhandling/NotificationHandler.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/notificationhandling/NotificationHandler.java new file mode 100644 index 0000000000..09722d4e32 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/notificationhandling/NotificationHandler.java @@ -0,0 +1,276 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.notificationhandling; + +import static org.slf4j.LoggerFactory.getLogger; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import org.json.JSONException; +import org.json.JSONObject; +import org.onap.aai.domain.yang.GenericVnf; +import org.onap.aai.domain.yang.Relationship; +import org.onap.aai.domain.yang.Vserver; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiHelper; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiServiceProvider; +import org.onap.so.adapters.vnfmadapter.extclients.aai.OamIpAddressSource; +import org.onap.so.adapters.vnfmadapter.extclients.aai.OamIpAddressSource.OamIpAddressType; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.VnfmServiceProvider; +import org.onap.so.adapters.vnfmadapter.lcn.model.LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs; +import org.onap.so.adapters.vnfmadapter.lcn.model.LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs.ChangeTypeEnum; +import org.onap.so.adapters.vnfmadapter.lcn.model.VnfLcmOperationOccurrenceNotification; +import org.onap.so.adapters.vnfmadapter.lcn.model.VnfLcmOperationOccurrenceNotification.OperationStateEnum; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201VimConnectionInfo; +import org.onap.so.adapters.vnfmadapter.jobmanagement.JobManager; +import org.slf4j.Logger; + +/** + * Performs updates to AAI based on a received notification. The updates are executed in a separate thread so as the + * notification response to the VNFM is not delayed. + */ +public class NotificationHandler implements Runnable { + private static Logger logger = getLogger(NotificationHandler.class); + private final VnfLcmOperationOccurrenceNotification vnfLcmOperationOccurrenceNotification; + private final AaiHelper aaiHelper; + private final AaiServiceProvider aaiServiceProvider; + private final VnfmServiceProvider vnfmServiceProvider; + private final JobManager jobManager; + private final InlineResponse201 vnfInstance; + + public NotificationHandler(final VnfLcmOperationOccurrenceNotification vnfLcmOperationOccurrenceNotification, + final AaiHelper aaiHelper, final AaiServiceProvider aaiServiceProvider, + final VnfmServiceProvider vnfmServiceProvider, final JobManager jobManager, + final InlineResponse201 vnfInstance) { + this.vnfLcmOperationOccurrenceNotification = vnfLcmOperationOccurrenceNotification; + this.aaiHelper = aaiHelper; + this.aaiServiceProvider = aaiServiceProvider; + this.vnfmServiceProvider = vnfmServiceProvider; + this.jobManager = jobManager; + this.vnfInstance = vnfInstance; + } + + @Override + public void run() { + try { + if (vnfLcmOperationOccurrenceNotification.getOperationState().equals(OperationStateEnum.COMPLETED)) { + switch (vnfLcmOperationOccurrenceNotification.getOperation()) { + case INSTANTIATE: + handleVnfInstantiate(); + break; + case TERMINATE: + handleVnfTerminate(); + break; + default: + } + } + } catch (final Exception exception) { + logger.error("Error encountered handling notification, AAI may not be updated correctly " + + vnfLcmOperationOccurrenceNotification, exception); + } + } + + private void handleVnfInstantiate() { + if (vnfLcmOperationOccurrenceNotification.getOperationState().equals(OperationStateEnum.COMPLETED)) { + handleVnfInstantiateCompleted(); + } + } + + private void handleVnfInstantiateCompleted() { + final GenericVnf genericVnf = aaiServiceProvider + .invokeQueryGenericVnf(vnfInstance.getLinks().getSelf().getHref()).getGenericVnf().get(0); + + final GenericVnf genericVnfPatch = new GenericVnf(); + genericVnfPatch.setVnfId(genericVnf.getVnfId()); + setOamIpAddress(genericVnfPatch, vnfInstance); + genericVnfPatch.setOrchestrationStatus("Created"); + aaiServiceProvider.invokePatchGenericVnf(genericVnfPatch); + + addVservers(vnfLcmOperationOccurrenceNotification, genericVnf.getVnfId(), vnfInstance.getVimConnectionInfo()); + + logger.debug("Finished handling notification for vnfm: " + vnfInstance.getId()); + } + + private void setOamIpAddress(final GenericVnf genericVnf, final InlineResponse201 vnfInstance) { + final OamIpAddressSource oamIpAddressSource = aaiHelper.getOamIpAddressSource(vnfInstance.getId()); + if (oamIpAddressSource == null) { + logger.warn("No source indicated for OAM IP address, no value will be set in AAI"); + return; + } + if (oamIpAddressSource.getType().equals(OamIpAddressType.LITERAL)) { + genericVnf.setIpv4OamAddress(oamIpAddressSource.getValue()); + } else { + try { + logger.debug("ConfigurableProperties: " + vnfInstance.getVnfConfigurableProperties()); + if (vnfInstance.getVnfConfigurableProperties() == null) { + logger.warn("No ConfigurableProperties, cannot set OAM IP Address"); + } + final JSONObject properties = new JSONObject((Map) vnfInstance.getVnfConfigurableProperties()); + genericVnf.setIpv4OamAddress(properties.get(oamIpAddressSource.getValue()).toString()); + } catch (final JSONException jsonException) { + logger.error("Error getting vnfIpAddress", jsonException); + } + } + } + + private void handleVnfTerminate() { + switch (vnfLcmOperationOccurrenceNotification.getOperationState()) { + case COMPLETED: + handleVnfTerminateCompleted(); + break; + case FAILED: + case ROLLING_BACK: + handleVnfTerminateFailed(); + break; + default: + } + } + + private void handleVnfTerminateFailed() { + try { + final GenericVnf genericVnf = aaiServiceProvider + .invokeQueryGenericVnf(vnfInstance.getLinks().getSelf().getHref()).getGenericVnf().get(0); + deleteVserversFromAai(vnfLcmOperationOccurrenceNotification, genericVnf); + } finally { + jobManager.notificationProcessedForOperation(vnfLcmOperationOccurrenceNotification.getVnfLcmOpOccId(), + false); + } + } + + private void handleVnfTerminateCompleted() { + GenericVnf genericVnf = null; + boolean vServersDeletedFromAai = false; + boolean identifierDeletedFromVnfm = false; + boolean genericVnfUpdated = false; + try { + genericVnf = aaiServiceProvider.invokeQueryGenericVnf(vnfInstance.getLinks().getSelf().getHref()) + .getGenericVnf().get(0); + vServersDeletedFromAai = deleteVserversFromAai(vnfLcmOperationOccurrenceNotification, genericVnf); + identifierDeletedFromVnfm = deleteVnfIdentifierOnVnfm(genericVnf); + genericVnfUpdated = patchVnfInAai(genericVnf.getVnfId(), "Assigned", identifierDeletedFromVnfm ? "" : null); + } finally { + jobManager.notificationProcessedForOperation(vnfLcmOperationOccurrenceNotification.getVnfLcmOpOccId(), + vServersDeletedFromAai && identifierDeletedFromVnfm && genericVnfUpdated); + jobManager.vnfDeleted(vnfLcmOperationOccurrenceNotification.getVnfLcmOpOccId()); + } + } + + private void addVservers(final VnfLcmOperationOccurrenceNotification notification, final String vnfId, + final List<InlineResponse201VimConnectionInfo> vnfInstancesVimConnectionInfo) { + final Map<String, InlineResponse201VimConnectionInfo> vimConnectionIdToVimConnectionInfo = new HashMap<>(); + for (final InlineResponse201VimConnectionInfo vimConnectionInfo : vnfInstancesVimConnectionInfo) { + vimConnectionIdToVimConnectionInfo.put(vimConnectionInfo.getId(), vimConnectionInfo); + } + + for (final LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs vnfc : notification.getAffectedVnfcs()) { + final InlineResponse201VimConnectionInfo vimConnectionInfo = + getVimConnectionInfo(vimConnectionIdToVimConnectionInfo, vnfc); + if (ChangeTypeEnum.ADDED.equals(vnfc.getChangeType())) { + final Vserver vserver = aaiHelper.createVserver(vnfc); + aaiServiceProvider.invokePutVserver(getCloudOwner(vimConnectionInfo), getCloudRegion(vimConnectionInfo), + getTenant(vimConnectionInfo), vserver); + + aaiServiceProvider.invokePutVserverToVnfRelationship(getCloudOwner(vimConnectionInfo), + getCloudRegion(vimConnectionInfo), getTenant(vimConnectionInfo), vserver, vnfId); + } + } + } + + private boolean deleteVserversFromAai(final VnfLcmOperationOccurrenceNotification notification, + final GenericVnf vnf) { + try { + for (final LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs vnfc : notification.getAffectedVnfcs()) { + if (ChangeTypeEnum.REMOVED.equals(vnfc.getChangeType())) { + + final Relationship relationshipToVserver = aaiHelper.deleteRelationshipWithDataValue(vnf, "vserver", + "vserver.vserver-id", vnfc.getComputeResource().getResourceId()); + + aaiServiceProvider.invokeDeleteVserver( + aaiHelper.getRelationshipData(relationshipToVserver, "cloud-region.cloud-owner"), + aaiHelper.getRelationshipData(relationshipToVserver, "cloud-region.cloud-region-id"), + aaiHelper.getRelationshipData(relationshipToVserver, "tenant.tenant-id"), + vnfc.getComputeResource().getResourceId()); + } + } + return true; + } catch (final Exception exception) { + logger.error( + "Error encountered deleting vservers based on received notification, AAI may not be updated correctly " + + vnfLcmOperationOccurrenceNotification, + exception); + return false; + } + } + + private boolean deleteVnfIdentifierOnVnfm(GenericVnf genericVnf) { + try { + vnfmServiceProvider.deleteVnf(aaiHelper.getAssignedVnfm(genericVnf), genericVnf.getSelflink()); + return true; + } catch (Exception exception) { + logger.error("Exception deleting the identifier " + genericVnf.getSelflink() + + " from the VNFM. The VNF has been terminated successfully but the identifier will remain on the VNFM.", + exception); + return false; + } + } + + private boolean patchVnfInAai(final String vnfId, final String orchestrationStatus, final String selfLink) { + try { + final GenericVnf genericVnfPatch = new GenericVnf(); + genericVnfPatch.setVnfId(vnfId); + genericVnfPatch.setOrchestrationStatus(orchestrationStatus); + if (selfLink != null) { + genericVnfPatch.setSelflink(selfLink); + } + aaiServiceProvider.invokePatchGenericVnf(genericVnfPatch); + return true; + } catch (final Exception exception) { + logger.error( + "Error encountered setting orchestration status and/or self link based on received notification, AAI may not be updated correctly " + + vnfLcmOperationOccurrenceNotification, + exception); + return false; + } + } + + private InlineResponse201VimConnectionInfo getVimConnectionInfo( + final Map<String, InlineResponse201VimConnectionInfo> vimConnectionIdToVimConnectionInfo, + final LcnVnfLcmOperationOccurrenceNotificationAffectedVnfcs vnfc) { + final String vimConnectionId = vnfc.getComputeResource().getVimConnectionId(); + return vimConnectionIdToVimConnectionInfo.get(vimConnectionId); + } + + private String getCloudOwner(final InlineResponse201VimConnectionInfo vimConnectionInfo) { + final String vimId = vimConnectionInfo.getVimId(); + return vimId.substring(0, vimId.indexOf("_")); + } + + private String getCloudRegion(final InlineResponse201VimConnectionInfo vimConnectionInfo) { + final String vimId = vimConnectionInfo.getVimId(); + return vimId.substring(vimId.indexOf("_") + 1); + } + + private String getTenant(final InlineResponse201VimConnectionInfo vimConnectionInfo) { + final JSONObject vimConnectionJsonObject = new JSONObject(vimConnectionInfo); + return vimConnectionJsonObject.getJSONObject("accessInfo").get("projectId").toString(); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/oauth/AuthorizationServerConfig.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/oauth/AuthorizationServerConfig.java new file mode 100644 index 0000000000..7f71b2e9d6 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/oauth/AuthorizationServerConfig.java @@ -0,0 +1,55 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.oauth; + +import org.onap.so.utils.CryptoUtils; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.annotation.Configuration; +import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; +import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer; +import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter; +import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer; + +@Configuration +@EnableAuthorizationServer +/** + * Configures the authorization server for oauth token based authentication. + */ +public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdapter { + + private static final int ONE_DAY = 60 * 60 * 24; + + @Value("${vnfmadapter.auth:E39823AAB2739CC654C4E92B52C05BC34149342D0A46451B00CA508C8EDC62242CE4E9DA9445D3C01A3F13}") + private String vnfmAdapterAuth; + + @Value("${mso.key}") + private String msoEncryptionKey; + + @Override + public void configure(final ClientDetailsServiceConfigurer clients) throws Exception { + final String[] decrypedAuth = CryptoUtils.decrypt(vnfmAdapterAuth, msoEncryptionKey).split(":"); + BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder(); + clients.inMemory().withClient(decrypedAuth[0]).secret(passwordEncoder.encode(decrypedAuth[1])) + .authorizedGrantTypes("client_credentials").scopes("write").accessTokenValiditySeconds(ONE_DAY) + .refreshTokenValiditySeconds(ONE_DAY); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/oauth/OAuth2AccessTokenAdapter.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/oauth/OAuth2AccessTokenAdapter.java new file mode 100644 index 0000000000..2f51406e23 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/oauth/OAuth2AccessTokenAdapter.java @@ -0,0 +1,51 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.oauth; + +import com.google.gson.JsonArray; +import com.google.gson.JsonElement; +import com.google.gson.JsonObject; +import com.google.gson.JsonSerializationContext; +import com.google.gson.JsonSerializer; +import java.lang.reflect.Type; +import org.springframework.security.oauth2.common.OAuth2AccessToken; + +public class OAuth2AccessTokenAdapter implements JsonSerializer<OAuth2AccessToken> { + + @Override + public JsonElement serialize(final OAuth2AccessToken src, final Type typeOfSrc, + final JsonSerializationContext context) { + final JsonObject obj = new JsonObject(); + obj.addProperty(OAuth2AccessToken.ACCESS_TOKEN, src.getValue()); + obj.addProperty(OAuth2AccessToken.TOKEN_TYPE, src.getTokenType()); + if (src.getRefreshToken() != null) { + obj.addProperty(OAuth2AccessToken.REFRESH_TOKEN, src.getRefreshToken().getValue()); + } + obj.addProperty(OAuth2AccessToken.EXPIRES_IN, src.getExpiresIn()); + final JsonArray scopeObj = new JsonArray(); + for (final String scope : src.getScope()) { + scopeObj.add(scope); + } + obj.add(OAuth2AccessToken.SCOPE, scopeObj); + + return obj; + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/oauth/OAuth2ResourceServer.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/oauth/OAuth2ResourceServer.java new file mode 100644 index 0000000000..23533e90df --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/oauth/OAuth2ResourceServer.java @@ -0,0 +1,52 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.oauth; + +import static org.onap.so.adapters.vnfmadapter.common.CommonConstants.BASE_URL; +import javax.servlet.http.HttpServletRequest; +import org.springframework.context.annotation.Configuration; +import org.springframework.security.config.annotation.web.builders.HttpSecurity; +import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer; +import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter; +import org.springframework.security.web.util.matcher.RequestMatcher; + +@Configuration +@EnableResourceServer +/** + * Enforces oauth token based authentication when a token is provided in the request. + */ +public class OAuth2ResourceServer extends ResourceServerConfigurerAdapter { + + @Override + public void configure(final HttpSecurity http) throws Exception { + http.requestMatcher(new OAuth2ResourceServerRequestMatcher()).authorizeRequests() + .antMatchers(BASE_URL + "/grants/**", BASE_URL + "/lcn/**").authenticated(); + } + + private static class OAuth2ResourceServerRequestMatcher implements RequestMatcher { + @Override + public boolean matches(HttpServletRequest request) { + String auth = request.getHeader("Authorization"); + String uri = request.getRequestURI(); + return (auth != null && auth.startsWith("Bearer") && (uri.contains("/grants") || uri.contains("/lcn/"))); + } + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/Sol003GrantController.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/Sol003GrantController.java new file mode 100644 index 0000000000..a485b1d18a --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/Sol003GrantController.java @@ -0,0 +1,114 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.rest; + +import static org.onap.so.adapters.vnfmadapter.common.CommonConstants.BASE_URL; +import java.util.ArrayList; +import java.util.List; +import java.util.UUID; +import javax.ws.rs.core.MediaType; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiHelper; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiServiceProvider; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.VnfmHelper; +import org.onap.so.adapters.vnfmadapter.grant.model.GrantRequest; +import org.onap.so.adapters.vnfmadapter.grant.model.GrantsAddResources; +import org.onap.so.adapters.vnfmadapter.grant.model.InlineResponse201; +import org.onap.so.adapters.vnfmadapter.grant.model.InlineResponse201AddResources; +import org.onap.so.adapters.vnfmadapter.grant.model.InlineResponse201VimConnections; +import org.onap.vnfmadapter.v1.model.Tenant; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; + +@Controller +@RequestMapping(value = BASE_URL, produces = MediaType.APPLICATION_JSON, consumes = MediaType.APPLICATION_JSON) +public class Sol003GrantController { + + private static final Logger logger = LoggerFactory.getLogger(Sol003GrantController.class); + public final AaiServiceProvider aaiServiceProvider; + public final AaiHelper aaiHelper; + public final VnfmHelper vnfmHelper; + + @Autowired + public Sol003GrantController(final AaiServiceProvider aaiServiceProvider, final AaiHelper aaiHelper, + final VnfmHelper vnfmHelper) { + this.aaiServiceProvider = aaiServiceProvider; + this.aaiHelper = aaiHelper; + this.vnfmHelper = vnfmHelper; + } + + @GetMapping(value = "/grants/{grantId}") + public ResponseEntity<InlineResponse201> grantsGrantIdGet(@PathVariable("grantId") final String grantId) { + logger.info("Get grant received from VNFM, grant id: " + grantId); + return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED); + } + + @PostMapping(value = "/grants") + public ResponseEntity<InlineResponse201> grantsPost(@RequestBody final GrantRequest grantRequest) { + logger.info("Grant request received from VNFM: " + grantRequest); + + final InlineResponse201 grantResponse = createGrantResponse(grantRequest); + logger.info("Grant request returning to VNFM: " + grantResponse); + return new ResponseEntity<>(grantResponse, HttpStatus.CREATED); + } + + private InlineResponse201 createGrantResponse(final GrantRequest grantRequest) { + final InlineResponse201 grantResponse = new InlineResponse201(); + grantResponse.setId(UUID.randomUUID().toString()); + grantResponse.setVnfInstanceId(grantRequest.getVnfInstanceId()); + grantResponse.setVnfLcmOpOccId(grantRequest.getVnfLcmOpOccId()); + final String vnfSelfLink = grantRequest.getLinks().getVnfInstance().getHref(); + final Tenant tenant = aaiHelper + .getAssignedTenant(aaiServiceProvider.invokeQueryGenericVnf(vnfSelfLink).getGenericVnf().get(0)); + + String vimConnectionId = ""; + final InlineResponse201VimConnections vimConnection = vnfmHelper.getVimConnections(tenant); + grantResponse.addVimConnectionsItem(vimConnection); + vimConnectionId = vimConnection.getId(); + + if (grantRequest.getOperation().equals(GrantRequest.OperationEnum.INSTANTIATE)) { + grantResponse.addResources(getResources(grantRequest.getAddResources(), vimConnectionId)); + } else if (grantRequest.getOperation().equals(GrantRequest.OperationEnum.TERMINATE)) { + grantResponse.removeResources(getResources(grantRequest.getRemoveResources(), vimConnectionId)); + } + return grantResponse; + } + + private List<InlineResponse201AddResources> getResources(final List<GrantsAddResources> requestResources, + final String vimId) { + final List<InlineResponse201AddResources> resources = new ArrayList<>(); + for (final GrantsAddResources requestResource : requestResources) { + final InlineResponse201AddResources responseResource = new InlineResponse201AddResources(); + responseResource.setResourceDefinitionId(requestResource.getId()); + responseResource.setVimConnectionId(vimId); + resources.add(responseResource); + } + return resources; + } +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/Sol003LcnContoller.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/Sol003LcnContoller.java new file mode 100644 index 0000000000..49bad20fb8 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/Sol003LcnContoller.java @@ -0,0 +1,131 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.rest; + +import static org.onap.so.adapters.vnfmadapter.LifeCycleManagementConstants.OPERATION_NOTIFICATION_ENDPOINT; +import static org.onap.so.adapters.vnfmadapter.common.CommonConstants.BASE_URL; +import static org.slf4j.LoggerFactory.getLogger; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import javax.ws.rs.core.MediaType; +import org.onap.aai.domain.yang.EsrVnfm; +import org.onap.aai.domain.yang.GenericVnf; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiHelper; +import org.onap.so.adapters.vnfmadapter.extclients.aai.AaiServiceProvider; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.VnfmServiceProvider; +import org.onap.so.adapters.vnfmadapter.lcn.model.VnfIdentifierCreationNotification; +import org.onap.so.adapters.vnfmadapter.lcn.model.VnfIdentifierDeletionNotification; +import org.onap.so.adapters.vnfmadapter.lcn.model.VnfLcmOperationOccurrenceNotification; +import org.onap.so.adapters.vnfmadapter.lcn.model.VnfLcmOperationOccurrenceNotification.OperationEnum; +import org.onap.so.adapters.vnfmadapter.lcn.model.VnfLcmOperationOccurrenceNotification.OperationStateEnum; +import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201; +import org.onap.so.adapters.vnfmadapter.jobmanagement.JobManager; +import org.onap.so.adapters.vnfmadapter.notificationhandling.NotificationHandler; +import org.slf4j.Logger; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; + +/** + * Controller for handling notifications from the VNFM (Virtual Network Function Manager). + */ +@Controller +@RequestMapping(value = BASE_URL, produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}, + consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}) +public class Sol003LcnContoller { + private static Logger logger = getLogger(Sol003LcnContoller.class); + private static final String LOG_LCN_RECEIVED = "LCN received from VNFM: "; + private final AaiServiceProvider aaiServiceProvider; + private final AaiHelper aaiHelper; + private final VnfmServiceProvider vnfmServiceProvider; + private final JobManager jobManager; + private final ExecutorService executor = Executors.newCachedThreadPool(); + + @Autowired + Sol003LcnContoller(final AaiServiceProvider aaiServiceProvider, final AaiHelper aaiHelper, + final VnfmServiceProvider vnfmServiceProvider, final JobManager jobManager) { + this.aaiServiceProvider = aaiServiceProvider; + this.aaiHelper = aaiHelper; + this.vnfmServiceProvider = vnfmServiceProvider; + this.jobManager = jobManager; + } + + @PostMapping(value = "/lcn/VnfIdentifierCreationNotification") + public ResponseEntity<Void> lcnVnfIdentifierCreationNotificationPost( + @RequestBody final VnfIdentifierCreationNotification vnfIdentifierCreationNotification) { + logger.info(LOG_LCN_RECEIVED + vnfIdentifierCreationNotification); + return new ResponseEntity<>(HttpStatus.NO_CONTENT); + } + + @PostMapping(value = "/lcn/VnfIdentifierDeletionNotification") + public ResponseEntity<Void> lcnVnfIdentifierDeletionNotificationPost( + @RequestBody final VnfIdentifierDeletionNotification vnfIdentifierDeletionNotification) { + logger.info(LOG_LCN_RECEIVED + vnfIdentifierDeletionNotification); + return new ResponseEntity<>(HttpStatus.NO_CONTENT); + } + + @PostMapping(value = OPERATION_NOTIFICATION_ENDPOINT) + public ResponseEntity<Void> lcnVnfLcmOperationOccurrenceNotificationPost( + @RequestBody final VnfLcmOperationOccurrenceNotification vnfLcmOperationOccurrenceNotification) { + logger.info(LOG_LCN_RECEIVED + vnfLcmOperationOccurrenceNotification); + + if (isANotificationOfInterest(vnfLcmOperationOccurrenceNotification)) { + final InlineResponse201 vnfInstance = getVnfInstance(vnfLcmOperationOccurrenceNotification); + final NotificationHandler handler = new NotificationHandler(vnfLcmOperationOccurrenceNotification, + aaiHelper, aaiServiceProvider, vnfmServiceProvider, jobManager, vnfInstance); + executor.execute(handler); + } + + logger.info("Sending notification response"); + return new ResponseEntity<>(HttpStatus.NO_CONTENT); + } + + private boolean isANotificationOfInterest(final VnfLcmOperationOccurrenceNotification notification) { + return isInstanitiateCompleted(notification) || isTerminateTerminalState(notification); + } + + private boolean isInstanitiateCompleted(final VnfLcmOperationOccurrenceNotification notification) { + return notification.getOperation().equals(OperationEnum.INSTANTIATE) + && notification.getOperationState().equals(OperationStateEnum.COMPLETED); + } + + private boolean isTerminateTerminalState(final VnfLcmOperationOccurrenceNotification notification) { + return notification.getOperation().equals(OperationEnum.TERMINATE) + && (notification.getOperationState().equals(OperationStateEnum.COMPLETED) + || notification.getOperationState().equals(OperationStateEnum.FAILED) + || notification.getOperationState().equals(OperationStateEnum.ROLLED_BACK)); + } + + private InlineResponse201 getVnfInstance( + final VnfLcmOperationOccurrenceNotification vnfLcmOperationOccurrenceNotification) { + GenericVnf vnfInAai = aaiServiceProvider + .invokeQueryGenericVnf(vnfLcmOperationOccurrenceNotification.getLinks().getVnfInstance().getHref()) + .getGenericVnf().get(0); + EsrVnfm vnfm = aaiHelper.getAssignedVnfm(vnfInAai); + return vnfmServiceProvider + .getVnf(vnfm, vnfLcmOperationOccurrenceNotification.getLinks().getVnfInstance().getHref()).get(); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/VnfmAdapterController.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/VnfmAdapterController.java new file mode 100644 index 0000000000..33ee88108d --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/VnfmAdapterController.java @@ -0,0 +1,164 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.rest; + +import static org.onap.so.adapters.vnfmadapter.common.CommonConstants.BASE_URL; +import javax.validation.Valid; +import javax.ws.rs.core.MediaType; +import org.onap.logging.ref.slf4j.ONAPLogConstants; +import org.onap.so.adapters.vnfmadapter.common.CommonConstants; +import org.onap.so.adapters.vnfmadapter.jobmanagement.JobManager; +import org.onap.so.adapters.vnfmadapter.lifecycle.LifecycleManager; +import org.onap.vnfmadapter.v1.model.CreateVnfRequest; +import org.onap.vnfmadapter.v1.model.CreateVnfResponse; +import org.onap.vnfmadapter.v1.model.DeleteVnfResponse; +import org.onap.vnfmadapter.v1.model.QueryJobResponse; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.slf4j.MDC; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.DeleteMapping; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestHeader; +import org.springframework.web.bind.annotation.RequestMapping; +import io.swagger.annotations.ApiParam; + +/** + * Controller for handling requests to the VNFM (Virtual Network Function Manager) adapter REST API. + */ +@Controller +@RequestMapping(value = BASE_URL, produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}, + consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}) +public class VnfmAdapterController { + + private static final Logger logger = LoggerFactory.getLogger(VnfmAdapterController.class); + private final LifecycleManager lifecycleManager; + private final JobManager jobManager; + + @Autowired + VnfmAdapterController(final LifecycleManager lifecycleManager, final JobManager jobManager) { + this.lifecycleManager = lifecycleManager; + this.jobManager = jobManager; + } + + @PostMapping(value = "/vnfs/{vnfId}") + public ResponseEntity<CreateVnfResponse> vnfCreate( + @ApiParam(value = "The identifier of the VNF. This must be the vnf-id of an existing generic-vnf in AAI.", + required = true) @PathVariable("vnfId") final String vnfId, + @ApiParam(value = "VNF creation parameters", + required = true) @Valid @RequestBody final CreateVnfRequest createVnfRequest, + @ApiParam( + value = "Used to track REST requests for logging purposes. Identifies a single top level invocation of ONAP", + required = false) @RequestHeader(value = ONAPLogConstants.Headers.REQUEST_ID, + required = false) final String requestId, + @ApiParam( + value = "Used to track REST requests for logging purposes. Identifies the client application user agent or user invoking the API", + required = false) @RequestHeader(value = ONAPLogConstants.Headers.PARTNER_NAME, + required = false) final String partnerName, + @ApiParam( + value = "Used to track REST requests for logging purposes. Identifies a single invocation of a single component", + required = false) @RequestHeader(value = ONAPLogConstants.Headers.INVOCATION_ID, + required = false) final String invocationId) { + + setLoggingMDCs(requestId, partnerName, invocationId); + + logger.info("REST request vnfCreate with body: {}", createVnfRequest); + + try { + final CreateVnfResponse createVnfResponse = lifecycleManager.createVnf(vnfId, createVnfRequest); + return new ResponseEntity<>(createVnfResponse, HttpStatus.ACCEPTED); + } finally { + clearLoggingMDCs(); + } + } + + @DeleteMapping(value = "/vnfs/{vnfId}") + public ResponseEntity<DeleteVnfResponse> vnfDelete( + @ApiParam(value = "The identifier of the VNF. This must be the vnf-id of an existing generic-vnf in AAI.", + required = true) @PathVariable("vnfId") final String vnfId, + @ApiParam( + value = "Used to track REST requests for logging purposes. Identifies a single top level invocation of ONAP", + required = false) @RequestHeader(value = ONAPLogConstants.Headers.REQUEST_ID, + required = false) final String requestId, + @ApiParam( + value = "Used to track REST requests for logging purposes. Identifies the client application user agent or user invoking the API", + required = false) @RequestHeader(value = ONAPLogConstants.Headers.PARTNER_NAME, + required = false) final String partnerName, + @ApiParam( + value = "Used to track REST requests for logging purposes. Identifies a single invocation of a single component", + required = false) @RequestHeader(value = ONAPLogConstants.Headers.INVOCATION_ID, + required = false) final String invocationId) { + + setLoggingMDCs(requestId, partnerName, invocationId); + + logger.info("REST request vnfDelete for VNF: {}", vnfId); + + try { + final DeleteVnfResponse response = lifecycleManager.deleteVnf(vnfId); + return new ResponseEntity<>(response, HttpStatus.ACCEPTED); + } finally { + clearLoggingMDCs(); + } + } + + @GetMapping(value = "/jobs/{jobId}") + public ResponseEntity<QueryJobResponse> jobQuery( + @ApiParam(value = "The identifier of the Job.", required = true) @PathVariable("jobId") final String jobId, + @ApiParam( + value = "Used to track REST requests for logging purposes. Identifies a single top level invocation of ONAP", + required = false) @RequestHeader(value = ONAPLogConstants.Headers.REQUEST_ID, + required = false) final String requestId, + @ApiParam( + value = "Used to track REST requests for logging purposes. Identifies the client application user agent or user invoking the API", + required = false) @RequestHeader(value = ONAPLogConstants.Headers.PARTNER_NAME, + required = false) final String partnerName, + @ApiParam( + value = "Used to track REST requests for logging purposes. Identifies a single invocation of a single component", + required = false) @RequestHeader(value = ONAPLogConstants.Headers.INVOCATION_ID, + required = false) final String invocationId) { + + setLoggingMDCs(requestId, partnerName, invocationId); + + try { + final QueryJobResponse response = jobManager.getVnfmOperation(jobId); + return new ResponseEntity<>(response, HttpStatus.OK); + } finally { + clearLoggingMDCs(); + } + } + + private void setLoggingMDCs(final String requestId, final String partnerName, final String invocationId) { + MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, requestId); + MDC.put(ONAPLogConstants.MDCs.PARTNER_NAME, partnerName); + MDC.put(ONAPLogConstants.MDCs.INVOCATION_ID, invocationId); + } + + private void clearLoggingMDCs() { + MDC.clear(); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/JobNotFoundException.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/JobNotFoundException.java new file mode 100644 index 0000000000..bc7c569231 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/JobNotFoundException.java @@ -0,0 +1,38 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.rest.exceptions; + +import org.springframework.http.HttpStatus; +import org.springframework.web.bind.annotation.ResponseStatus; + +/** + * Exception for job not found. + */ +@ResponseStatus(HttpStatus.NOT_FOUND) +public class JobNotFoundException extends RuntimeException { + + private static final long serialVersionUID = 6398018034431666933L; + + public JobNotFoundException(final String message) { + super(message); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/TenantNotFoundException.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/TenantNotFoundException.java new file mode 100644 index 0000000000..215e68adcf --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/TenantNotFoundException.java @@ -0,0 +1,35 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.rest.exceptions; + +/** + * Exception for Tenant not found. + */ + +public class TenantNotFoundException extends RuntimeException { + + private static final long serialVersionUID = 6398018034431666933L; + + public TenantNotFoundException(final String message) { + super(message); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/VnfNotFoundException.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/VnfNotFoundException.java new file mode 100644 index 0000000000..9b73293020 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/VnfNotFoundException.java @@ -0,0 +1,38 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.rest.exceptions; + +import org.springframework.http.HttpStatus; +import org.springframework.web.bind.annotation.ResponseStatus; + +/** + * Exception for VNF not found. + */ +@ResponseStatus(HttpStatus.NOT_FOUND) +public class VnfNotFoundException extends RuntimeException { + + private static final long serialVersionUID = 6398018034431666933L; + + public VnfNotFoundException(final String message) { + super(message); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/VnfmNotFoundException.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/VnfmNotFoundException.java new file mode 100644 index 0000000000..4e494c14c6 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/VnfmNotFoundException.java @@ -0,0 +1,38 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.rest.exceptions; + +import org.springframework.http.HttpStatus; +import org.springframework.web.bind.annotation.ResponseStatus; + +/** + * Exception for VNFM not found. + */ +@ResponseStatus(HttpStatus.BAD_REQUEST) +public class VnfmNotFoundException extends RuntimeException { + + private static final long serialVersionUID = 6398018034431666933L; + + public VnfmNotFoundException(final String message) { + super(message); + } + +} diff --git a/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/VnfmRequestFailureException.java b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/VnfmRequestFailureException.java new file mode 100644 index 0000000000..9f50a2cee1 --- /dev/null +++ b/adapters/etsi-sol003-adapter/etsi-sol003-lcm/etsi-sol003-lcm-adapter/src/main/java/org/onap/so/adapters/vnfmadapter/rest/exceptions/VnfmRequestFailureException.java @@ -0,0 +1,38 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 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.onap.so.adapters.vnfmadapter.rest.exceptions; + +/** + * Exception indicating a request to a VNFM failed. + */ +public class VnfmRequestFailureException extends RuntimeException { + + private static final long serialVersionUID = 6398018034431666933L; + + public VnfmRequestFailureException(final String message) { + super(message); + } + + public VnfmRequestFailureException(final String message, final Throwable throwable) { + super(message, throwable); + } + +} |