Use SDC Tosca Jar to extract and parse SDC CSAR

[externalapi/nbi.git] / src / main / java / org / onap / nbi / apis / servicecatalog / ServiceSpecificationService.java

diff --git a/src/main/java/org/onap/nbi/apis/servicecatalog/ServiceSpecificationService.java b/src/main/java/org/onap/nbi/apis/servicecatalog/ServiceSpecificationService.java
index 228e12d..5e3e4cf 100644 (file)
--- a/src/main/java/org/onap/nbi/apis/servicecatalog/ServiceSpecificationService.java
+++ b/src/main/java/org/onap/nbi/apis/servicecatalog/ServiceSpecificationService.java
@@ -1,27 +1,30 @@
 /**
- *     Copyright (c) 2018 Orange
+ * Copyright (c) 2018 Orange
  *
- *     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
+ * 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
+ * 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.
+ * 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.
  */
 package org.onap.nbi.apis.servicecatalog;
 
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import org.apache.commons.io.FileUtils;
 import org.onap.nbi.apis.servicecatalog.jolt.FindServiceSpecJsonTransformer;
 import org.onap.nbi.apis.servicecatalog.jolt.GetServiceSpecJsonTransformer;
 import org.onap.nbi.apis.serviceorder.ServiceCatalogUrl;
+import org.onap.sdc.tosca.parser.exceptions.SdcToscaParserException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -32,45 +35,56 @@ import org.springframework.util.MultiValueMap;
 @Service
 public class ServiceSpecificationService {
 
-    @Autowired
-    SdcClient sdcClient;
+  @Autowired
+  SdcClient sdcClient;
 
-    @Autowired
-    GetServiceSpecJsonTransformer getServiceSpecJsonTransformer;
+  @Autowired
+  GetServiceSpecJsonTransformer getServiceSpecJsonTransformer;
 
-    @Autowired
-    FindServiceSpecJsonTransformer findServiceSpecJsonTransformer;
+  @Autowired
+  FindServiceSpecJsonTransformer findServiceSpecJsonTransformer;
 
-    @Autowired
-    ToscaInfosProcessor toscaInfosProcessor;
+  @Autowired
+  ToscaInfosProcessor toscaInfosProcessor;
 
-    @Autowired
-    private ServiceCatalogUrl serviceCatalogUrl;
+  @Autowired
+  private ServiceCatalogUrl serviceCatalogUrl;
 
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(ServiceSpecificationService.class);
+  private static final Logger LOGGER = LoggerFactory.getLogger(ServiceSpecificationService.class);
 
 
-    public Map get(String serviceSpecId) {
-        Map sdcResponse = sdcClient.callGet(serviceSpecId);
-        LinkedHashMap serviceCatalogResponse = (LinkedHashMap) getServiceSpecJsonTransformer.transform(sdcResponse);
-        Map toscaInfosTopologyTemplate = toscaInfosProcessor.getToscaInfos(serviceCatalogResponse);
-        if (toscaInfosTopologyTemplate != null) {
-            LOGGER.debug("tosca file found, retrieving informations");
-            toscaInfosProcessor.buildResponseWithToscaInfos(toscaInfosTopologyTemplate, serviceCatalogResponse);
-        } else {
-            LOGGER.debug("no tosca file found, partial response");
-        }
-        return serviceCatalogResponse;
+  public Map get(String serviceSpecId) {
+    Map sdcResponse = sdcClient.callGet(serviceSpecId);
+    LinkedHashMap serviceCatalogResponse =
+        (LinkedHashMap) getServiceSpecJsonTransformer.transform(sdcResponse);
+    String toscaModelUrl = (String) sdcResponse.get("toscaModelURL");
+    String serviceId = (String) sdcResponse.get("id");
+    File toscaFile = sdcClient.callGetWithAttachment(toscaModelUrl);
+    Path pathToToscaCsar = toscaFile.toPath().toAbsolutePath();
+    try {
+      toscaInfosProcessor.buildResponseWithSdcToscaParser(pathToToscaCsar, serviceCatalogResponse);
+    } catch (SdcToscaParserException e) {
+      LOGGER.debug("unable to build response from tosca csar using sdc-parser, partial response : "
+          + pathToToscaCsar.toString() + " " + e.getMessage());
     }
+    try {
+      if (toscaFile != null) {
+        LOGGER.debug("deleting tosca archive : " + toscaFile.getName());
+        FileUtils.forceDelete(toscaFile);
+      }
+    } catch (IOException e) {
+      LOGGER.error("unable to delete temp directory tosca file for id : " + serviceId, e);
+    }
+    return serviceCatalogResponse;
+  }
 
-    public List<LinkedHashMap> find(MultiValueMap<String, String> parametersMap) {
-        List<LinkedHashMap> sdcResponse = sdcClient.callFind(parametersMap);
-        List<LinkedHashMap> serviceCatalogResponse = new ArrayList<>();
-        if(!CollectionUtils.isEmpty(sdcResponse)){
-            serviceCatalogResponse =
-                findServiceSpecJsonTransformer.transform(sdcResponse);
-        }
-        return serviceCatalogResponse;
+  public List<LinkedHashMap> find(MultiValueMap<String, String> parametersMap) {
+    List<LinkedHashMap> sdcResponse = sdcClient.callFind(parametersMap);
+    List<LinkedHashMap> serviceCatalogResponse = new ArrayList<>();
+    if (!CollectionUtils.isEmpty(sdcResponse)) {
+      serviceCatalogResponse = findServiceSpecJsonTransformer.transform(sdcResponse);
     }
+    return serviceCatalogResponse;
+  }
 }