--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2018 Ericsson. 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.distribution.forwarding.k8s;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.reflect.TypeToken;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+
+import org.apache.http.HttpEntity;
+import org.apache.http.NameValuePair;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.FileEntity;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.message.BasicNameValuePair;
+import org.apache.http.util.EntityUtils;
+
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+import org.onap.policy.common.parameters.ParameterService;
+import org.onap.policy.distribution.forwarding.ArtifactForwarder;
+import org.onap.policy.distribution.model.CloudArtifact;
+import org.onap.policy.distribution.model.PolicyInput;
+import org.onap.policy.distribution.model.VfModuleModel;
+import org.onap.sdc.api.notification.IArtifactInfo;
+
+
+/**
+ * Forwards policies to the XACML PDP.
+ */
+public class K8sArtifactForwarder implements ArtifactForwarder {
+
+ private static final Logger LOGGER = FlexLogger.getLogger(K8sArtifactForwarder.class);
+ private static final String BASE_PATH = "http://localhost:8081/v1/rb/definition";
+ private static final String CLOUD_TECHNOLOGY_SPECIFIC_ARTIFACT = "CLOUD_TECHNOLOGY_SPECIFIC_ARTIFACT";
+ private Map<String, IArtifactInfo> artifactMap;
+
+ private K8sArtifactForwarderParameterGroup configurationParameters = null;
+
+
+
+ @Override
+ public void forward(PolicyInput policyInput) {
+ if (policyInput instanceof CloudArtifact) {
+ System.out.println("get a CloudArtifact !");
+ CloudArtifact cloudArtifact = (CloudArtifact) policyInput;
+ artifactMap = cloudArtifact.getArtifactTypeMap();
+ System.out.println("the artifactMap = " + artifactMap);
+ ArrayList<VfModuleModel> vfModuleModels = cloudArtifact.getVfModulePayload();
+ System.out.println("the size of vfModule = " + vfModuleModels.size());
+
+ for (VfModuleModel vfModule : vfModuleModels) {
+ forwardAndUpload(vfModule);
+ }
+ } else {
+ System.out.println("NOT a CloudArtifact type !");
+ return;
+ }
+ }
+
+ private void forwardAndUpload(VfModuleModel vfModule) {
+
+ System.out.println("before create type !");
+ boolean definitionCreated = createDefinition(vfModule);
+ System.out.println(" after create type !");
+ if (definitionCreated) {
+ uploadArtifact(vfModule);
+ }
+ }
+
+ private boolean createDefinition(VfModuleModel vfModule) {
+ try {
+ HttpPost httpPost = new HttpPost(BASE_PATH);
+ httpPost.addHeader("Accept", "application/json");
+ httpPost.addHeader("Content-Type", "application/json");
+
+ Gson gson = new GsonBuilder().enableComplexMapKeySerialization()
+ .create();
+
+ Map<String, Object> map = new LinkedHashMap<String, Object>();
+ map.put("rb-name", vfModule.getVfModuleModelName());
+ map.put("rb-version", vfModule.getVfModuleModelVersion());
+ map.put("descritpion",vfModule.getVfModuleModelDescription());
+ Map<String, String> labelMap = new LinkedHashMap<String, String>();
+ labelMap.put("vnf_customization_uuid",vfModule.getVfModuleModelCustomizationUUID());
+ map.put("labels", labelMap);
+ String json = gson.toJson(map);
+
+ StringEntity entity = new StringEntity(json);
+ httpPost.setEntity(entity);
+ return invokeHttpPost("definition", httpPost);
+ } catch (Exception e) {
+ System.out.println("create definition error");
+ return false;
+ }
+
+ }
+
+ private boolean uploadArtifact(VfModuleModel vfModule) {
+ String url = BASE_PATH + "/" + vfModule.getVfModuleModelName() + "/"
+ + vfModule.getVfModuleModelVersion() + "/content";
+ HttpPost httpPost = new HttpPost(url);
+ httpPost.addHeader("content-type", "application/x-www-form-urlencoded;charset=utf-8");
+
+ List<String> artifacts = vfModule.getArtifacts();
+ System.out.println("artifacts = " + artifacts);
+
+ String cloudUuid = null;
+ IArtifactInfo cloudArtifact = null;
+ boolean found = false;
+
+ for (String artifact: artifacts) {
+ if ( artifactMap.get(artifact) != null
+ && artifactMap.get(artifact).getArtifactType().equals("CLOUD_TECHNOLOGY_SPECIFIC_ARTIFACT")) {
+ cloudArtifact = artifactMap.get(artifact);
+ cloudUuid = cloudArtifact.getArtifactUUID();
+ found = true;
+ break;
+ }
+ }
+
+ if ( found == false ) {
+ System.out.println(" meets error , no CLOUD_TECHNOLOGY_SPECIFIC_ARTIFACT type found ");
+ return false;
+ }
+ String cloudArtifactPath = "/data/" + vfModule.getVfModuleModelCustomizationUUID()
+ + "/" + cloudArtifact.getArtifactName();
+ File file = new File(cloudArtifactPath);
+ FileEntity entity = new FileEntity(file);
+ httpPost.setEntity(entity);
+
+ return invokeHttpPost("uploading", httpPost);
+ }
+
+
+ @Override
+ public void configure(String parameterGroupName) {
+ configurationParameters = ParameterService.get(parameterGroupName);
+ }
+
+ protected static boolean invokeHttpPost(String action, HttpPost httpPost) {
+ System.out.println("httpPost begin!");
+ boolean ret = false;
+
+ String errorMsg;
+ label1: {
+ try ( CloseableHttpClient httpClient = HttpClients.createDefault() ) {
+ System.out.println("result1") ;
+ CloseableHttpResponse closeableHttpResponse = httpClient.execute(httpPost);
+ System.out.println("result2") ;
+ String result = EntityUtils.toString(closeableHttpResponse.getEntity());
+ System.out.println("result = {}" + result);
+ System.out.println("status = {}" + closeableHttpResponse.getStatusLine().getStatusCode());
+ if ( closeableHttpResponse.getStatusLine().getStatusCode() != 200 ) {
+ System.out.println("exception: ret= " + closeableHttpResponse.getStatusLine().getStatusCode());
+ } else {
+ ret = true;
+ }
+
+ closeableHttpResponse.close();
+ break label1;
+ } catch (IOException var) {
+ errorMsg = action + ":httpPostWithJSON connect faild";
+ System.out.println("exception: POST_CONNECT_FAILD : {}" + errorMsg);
+ }
+ }
+
+ System.out.println("httpPost end!");
+ return ret;
+ }
+
+}
Code Review / multicloud / framework.git / blobdiff