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Diffstat (limited to 'common/src/main/java/org/onap/so/client/aai/AAIRestClientImpl.java')
-rw-r--r-- | common/src/main/java/org/onap/so/client/aai/AAIRestClientImpl.java | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/common/src/main/java/org/onap/so/client/aai/AAIRestClientImpl.java b/common/src/main/java/org/onap/so/client/aai/AAIRestClientImpl.java new file mode 100644 index 0000000000..b471a1e53d --- /dev/null +++ b/common/src/main/java/org/onap/so/client/aai/AAIRestClientImpl.java @@ -0,0 +1,197 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.so.client.aai; + + +import com.fasterxml.jackson.core.type.TypeReference; +import com.fasterxml.jackson.databind.ObjectMapper; +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.UUID; +import javax.ws.rs.core.Response; +import org.onap.aai.domain.yang.GenericVnf; +import org.onap.aai.domain.yang.GenericVnfs; +import org.onap.aai.domain.yang.Pnf; +import org.onap.aai.domain.yang.Pserver; +import org.onap.aai.domain.yang.Pservers; +import org.onap.so.client.aai.entities.CustomQuery; +import org.onap.so.client.aai.entities.Results; +import org.onap.so.client.aai.entities.uri.AAIResourceUri; +import org.onap.so.client.aai.entities.uri.AAIUriFactory; +import org.onap.so.client.graphinventory.Format; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Service; + + + +public class AAIRestClientImpl implements AAIRestClientI { + + private static Logger logger = LoggerFactory.getLogger(AAIClient.class); + private static final AAIVersion ENDPOINT_VERSION = AAIVersion.V10; + private static final String ENDPOINT_GET_ALL = ENDPOINT_VERSION + "/cloud-infrastructure/pservers"; + private static final String ENDPOINT_GET_ALL_VNFS = ENDPOINT_VERSION + "/network/generic-vnfs"; + private static final String ENDPOINT_CUSTOM_QUERY = ENDPOINT_VERSION + "/query"; + private static final String PSERVER_VNF_QUERY = "pservers-fromVnf"; + private static final String GENERIC_VNF_PATH = ENDPOINT_VERSION + "/network/generic-vnfs/generic-vnf"; + private static final String SERVICE_TOPOLOGY_BY_SERVICE_INSTANCE_ID = + "store(‘x’).union(__.in(‘subscribesTo’).has(‘aai-node-type’,’customer’).store(‘x’),__.out(‘uses’).has(‘aai-node-type’,’allotted-resource’).store(‘x’),__.in(‘hasInstance’).has(‘aai-node-type’,’generic-vnf’).store(‘x’).union(" + + ".out(‘has’).has(‘aai-node-type’,’vf-module’).store(‘x’),out(‘uses’).has(‘aai-node-type’,’volume-group’).store(‘x’)," + + ".out(‘hasLInterface’).has(‘aai-node-type’,’l-interface’).union(" + + ".out(‘hasIpAddress’).has(‘aai-node-type’,’l3-interface-ipv4-address’).store(‘x’).out(‘isMemberOf’).has(‘aai-node-type’,’l3-network’).store(‘x’)," + + ".out(‘hasIpAddress’).has(‘aai-node-type’,’l3-interface-ipv6-address’).store(‘x’).out(‘isMemberOf’).has(‘aai-node-type’,’l3-network’).store(‘x’)" + + ")," + ".out(‘runsOnVserver’).has(‘aai-node-type’,’vserver’).store(‘x’).union(" + + ".in(‘owns’).has(‘aai-node-type’,’tenant’).store(‘x’).in(‘has’).has(‘aai-node-type’,’cloud-region’).store(‘x’)," + + ".out(‘runsOnPserver’).has(‘aai-node-type’,’pserver’).store(‘x’)," + + ".out(‘hasLInterface’).has(‘aai-node-type’,’l-interface’).union(" + + ".out(‘hasIpAddress’).has(‘aai-node-type’,’l3-interface-ipv4-address’).store(‘x’).out(‘isMemberOf’).has(‘aai-node-type’,’l3-network’).store(‘x’)," + + ".out(‘hasIpAddress’).has(‘aai-node-type’,’l3-interface-ipv6-address’).store(‘x’).out(‘isMemberOf’).has(‘aai-node-type’,’l3-network’).store(‘x’)" + + ")" + ")" + ")" + ").cap(‘x’).unfold().dedup()"; + + public AAIRestClientImpl() { + } + + @Override + public Pservers getPhysicalServers(String hostName, String uuid) { + UUID requestId; + try { + requestId = UUID.fromString(uuid); + } catch (IllegalArgumentException e) { + logger.warn("could not parse uuid: " + uuid + " creating valid uuid automatically"); + requestId = UUID.randomUUID(); + } + return new AAIResourcesClient(ENDPOINT_VERSION) + .get(Pservers.class, AAIUriFactory.createResourceUri(AAIObjectPlurals.PSERVER)).orElse(null); + } + + @Override + public List<Pserver> getPhysicalServerByVnfId(String vnfId, String transactionLoggingUuid) throws IOException { + UUID requestId; + try { + requestId = UUID.fromString(transactionLoggingUuid); + } catch (IllegalArgumentException e) { + logger.warn("could not parse uuid: " + transactionLoggingUuid + " creating valid uuid automatically"); + requestId = UUID.randomUUID(); + } + List<AAIResourceUri> startNodes = new ArrayList<>(); + startNodes.add(AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, vnfId)); + String jsonInput = new AAIQueryClient(ENDPOINT_VERSION) + .query(Format.RESOURCE, new CustomQuery(startNodes, PSERVER_VNF_QUERY)); + + return this.getListOfPservers(jsonInput); + + } + + protected List<Pserver> getListOfPservers(String jsonInput) throws IOException { + ObjectMapper mapper = new AAICommonObjectMapperProvider().getMapper(); + Results<Map<String, Pserver>> resultsFromJson = mapper.readValue(jsonInput, + new TypeReference<Results<Map<String, Pserver>>>() { + }); + List<Pserver> results = new ArrayList<>(); + for (Map<String, Pserver> m : resultsFromJson.getResult()) { + results.add(m.get("pserver")); + } + return results; + } + + @Override + public void updateMaintenceFlag(String vnfName, boolean inMaint, String transactionLoggingUuid) throws IOException { + UUID requestId; + try { + requestId = UUID.fromString(transactionLoggingUuid); + } catch (IllegalArgumentException e) { + logger.warn("could not parse uuid: " + transactionLoggingUuid + " creating valid uuid automatically"); + requestId = UUID.randomUUID(); + } + GenericVnfs genericVnfs = new AAIResourcesClient(ENDPOINT_VERSION).get(GenericVnfs.class, + AAIUriFactory.createResourceUri(AAIObjectPlurals.GENERIC_VNF).queryParam("vnf-name", vnfName)).orElse(null); + if (genericVnfs.getGenericVnf().size() > 1) { + throw new IndexOutOfBoundsException("Multiple Generic Vnfs Returned"); + } + + GenericVnf genericVnf = genericVnfs.getGenericVnf().get(0); + updateMaintenceFlagVnfId(genericVnf.getVnfId(), inMaint, transactionLoggingUuid); + } + + @Override + public void updateMaintenceFlagVnfId(String vnfId, boolean inMaint, String transactionLoggingUuid) + throws IOException { + UUID requestId; + try { + requestId = UUID.fromString(transactionLoggingUuid); + } catch (IllegalArgumentException e) { + logger.warn("could not parse uuid: " + transactionLoggingUuid + " creating valid uuid automatically"); + requestId = UUID.randomUUID(); + } + GenericVnf genericVnf = new GenericVnf(); + genericVnf.setInMaint(inMaint); + new AAIResourcesClient(ENDPOINT_VERSION) + .update(AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, vnfId), genericVnf); + + } + + @Override + public GenericVnf getVnfByName(String vnfId, String transactionLoggingUuid) throws IOException { + UUID requestId; + try { + requestId = UUID.fromString(transactionLoggingUuid); + } catch (IllegalArgumentException e) { + logger.warn("could not parse uuid: " + transactionLoggingUuid + " creating valid uuid automatically"); + requestId = UUID.randomUUID(); + } + return new AAIResourcesClient(ENDPOINT_VERSION) + .get(GenericVnf.class, AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, vnfId)).orElse(null); + } + + @Override + public Optional<Pnf> getPnfByName(String pnfId, String transactionLoggingUuid) throws IOException { + UUID requestId; + try { + requestId = UUID.fromString(transactionLoggingUuid); + } catch (IllegalArgumentException e) { + logger.warn("could not parse uuid: " + transactionLoggingUuid + " creating valid uuid automatically", e); + requestId = UUID.randomUUID(); + } + Response response = new AAIResourcesClient(ENDPOINT_VERSION) + .getFullResponse(AAIUriFactory.createResourceUri(AAIObjectType.PNF, pnfId)); + if (response.getStatus() != 200) { + return Optional.empty(); + } else { + return Optional.of(response.readEntity(Pnf.class)); + } + } + + @Override + public void createPnf(String pnfId, String transactionLoggingUuid, Pnf pnf) throws IOException { + UUID requestId; + try { + requestId = UUID.fromString(transactionLoggingUuid); + } catch (IllegalArgumentException e) { + logger.warn("could not parse uuid: " + transactionLoggingUuid + " creating valid uuid automatically", e); + requestId = UUID.randomUUID(); + } + new AAIResourcesClient(ENDPOINT_VERSION) + .createIfNotExists(AAIUriFactory.createResourceUri(AAIObjectType.PNF, pnfId), Optional.of(pnf)); + } +} |