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-rw-r--r--bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/bpmn/common/resource/ResourceRequestBuilder.java139
1 files changed, 109 insertions, 30 deletions
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/bpmn/common/resource/ResourceRequestBuilder.java b/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/bpmn/common/resource/ResourceRequestBuilder.java
index 3f05720ed6..55ab27bc33 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/bpmn/common/resource/ResourceRequestBuilder.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/bpmn/common/resource/ResourceRequestBuilder.java
@@ -17,13 +17,25 @@
* limitations under the License.
* ============LICENSE_END=========================================================
*/
+
package org.openecomp.mso.bpmn.common.resource;
-import com.google.gson.Gson;
-import com.google.gson.reflect.TypeToken;
+import java.io.File;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+import javax.ws.rs.core.Response;
+
+import org.camunda.bpm.engine.runtime.Execution;
import org.jboss.resteasy.client.jaxrs.ResteasyClient;
import org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder;
import org.jboss.resteasy.client.jaxrs.ResteasyWebTarget;
+import org.openecomp.mso.bpmn.core.json.JsonUtils;
+import org.openecomp.mso.logger.MessageEnum;
import org.openecomp.mso.logger.MsoLogger;
import org.openecomp.sdc.tosca.parser.api.ISdcCsarHelper;
import org.openecomp.sdc.tosca.parser.exceptions.SdcToscaParserException;
@@ -33,31 +45,76 @@ import org.openecomp.sdc.toscaparser.api.Property;
import org.openecomp.sdc.toscaparser.api.functions.GetInput;
import org.openecomp.sdc.toscaparser.api.parameters.Input;
-import javax.ws.rs.core.Response;
-import java.io.File;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
public class ResourceRequestBuilder {
public static String CUSTOMIZATION_UUID = "customizationUUID";
+
public static String SERVICE_URL_TOSCA_CSAR = "http://localhost:8080/ecomp/mso/catalog/v3/serviceToscaCsar?serviceModelUuid=";
private static MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA);
- public static Map<String, Object> buildResouceRequest(String serviceUuid,
- String resourceCustomizationUuid,
- Map<String, Object> serviceInputs) throws SdcToscaParserException {
+ static JsonUtils jsonUtil = new JsonUtils();
+
+ /**
+ * build the resource Parameters detail.
+ * It's a json string for resource instantiant
+ * {
+ * "locationConstraints":[...]
+ * "requestInputs":{K,V}
+ * }
+ * <br>
+ *
+ * @param serviceUuid The service template uuid
+ * @param resourceucstomizationUuid The resource customization uuid
+ * @param serviceParameters the service parameters passed from the API
+ * @return the resource instantiate parameters
+ * @since ONAP Beijing Release
+ */
+ @SuppressWarnings("unchecked")
+ public static String buildResourceRequestParameters(Execution execution, String serviceUuid, String resourceucstomizationUuid, String serviceParameters) {
+ List<String> resourceList = jsonUtil.StringArrayToList(execution, (String)JsonUtils.getJsonValue(serviceParameters, "resources"));
+ //Get the right location str for resource. default is an empty array.
+ String locationConstraints ="[]";
+ String resourceInputsFromUui = "";
+ for(String resource: resourceList){
+ String resCusUuid = (String)JsonUtils.getJsonValue(resource, "resourceCustomizationUuid");
+ if(resourceucstomizationUuid.equals(resCusUuid)){
+ String resourceParameters = JsonUtils.getJsonValue(resource, "parameters");
+ locationConstraints = JsonUtils.getJsonValue(resourceParameters, "locationConstraints");
+ resourceInputsFromUui = JsonUtils.getJsonValue(resourceParameters, "requestInputs");
+ }
+ }
+ Map<String, Object> serviceInput =getJsonObject((String)JsonUtils.getJsonValue(serviceParameters, "requestInputs"), Map.class);
+ Map<String, Object> resourceInputsFromUuiMap = getJsonObject(resourceInputsFromUui, Map.class);
+ try {
+ Map<String, Object> resourceInputsFromServiceDeclaredLevel = buildResouceRequest(serviceUuid, resourceucstomizationUuid, serviceInput);
+ resourceInputsFromUuiMap.putAll(resourceInputsFromServiceDeclaredLevel);
+ } catch(SdcToscaParserException e) {
+ e.printStackTrace();
+ }
+ String resourceInputsStr = getJsonString(resourceInputsFromUuiMap);
+ String result = "{\n"
+ + "\"locationConstraints\":" + locationConstraints +",\n"
+ + "\"requestInputs\":" + resourceInputsStr +"\n"
+ +"}";
+ return result;
+ }
+
+ public static Map<String, Object> buildResouceRequest(String serviceUuid, String resourceCustomizationUuid, Map<String, Object> serviceInputs)
+ throws SdcToscaParserException {
Map<String, Object> resouceRequest = new HashMap<>();
String csarpath = null;
try {
csarpath = getCsarFromUuid(serviceUuid);
- } catch (Exception e) {
+ } catch(Exception e) {
LOGGER.debug("csar file is not available for service uuid:" + serviceUuid, e);
return resouceRequest;
}
@@ -67,14 +124,13 @@ public class ResourceRequestBuilder {
List<Input> serInput = iSdcCsarHelper.getServiceInputs();
Optional<NodeTemplate> nodeTemplateOpt = iSdcCsarHelper.getServiceNodeTemplates().stream()
- .filter(e -> e.getMetaData().getValue(CUSTOMIZATION_UUID).equals(resourceCustomizationUuid))
- .findFirst();
+ .filter(e -> e.getMetaData().getValue(CUSTOMIZATION_UUID).equals(resourceCustomizationUuid)).findFirst();
- if (nodeTemplateOpt.isPresent()) {
+ if(nodeTemplateOpt.isPresent()) {
NodeTemplate nodeTemplate = nodeTemplateOpt.get();
LinkedHashMap<String, Property> resourceProperties = nodeTemplate.getProperties();
- for (String key: resourceProperties.keySet()) {
+ for(String key : resourceProperties.keySet()) {
Property property = resourceProperties.get(key);
Object value = getValue(property.getValue(), serviceInputs, serInput);
@@ -84,26 +140,25 @@ public class ResourceRequestBuilder {
return resouceRequest;
}
- private static Object getValue(Object value, Map<String, Object> serviceInputs,
- List<Input> servInputs) {
- if (value instanceof Map) {
+ private static Object getValue(Object value, Map<String, Object> serviceInputs, List<Input> servInputs) {
+ if(value instanceof Map) {
Map<String, Object> valueMap = new HashMap<>();
- Map<String, Object> propertyMap = (Map<String, Object>) value;
+ Map<String, Object> propertyMap = (Map<String, Object>)value;
- for (String key: propertyMap.keySet()) {
+ for(String key : propertyMap.keySet()) {
valueMap.put(key, getValue(propertyMap.get(key), serviceInputs, servInputs));
}
return valueMap; // return if the value is nested hashmap
- } else if (value instanceof GetInput) {
- String inputName = ((GetInput) value).getInputName();
+ } else if(value instanceof GetInput) {
+ String inputName = ((GetInput)value).getInputName();
- if (serviceInputs.get(inputName) != null) {
+ if(serviceInputs.get(inputName) != null) {
value = serviceInputs.get(inputName);
} else {
- for (Input input: servInputs) {
- if (input.getName().equals(inputName)) {
- return input.getDefault(); // return default value
+ for(Input input : servInputs) {
+ if(input.getName().equals(inputName)) {
+ return input.getDefault(); // return default value
}
}
}
@@ -118,14 +173,38 @@ public class ResourceRequestBuilder {
Response response = target.request().get();
String value = response.readEntity(String.class);
- HashMap<String,String> map = new Gson().fromJson(value, new TypeToken<HashMap<String, String>>(){}.getType());
+ HashMap<String, String> map = new Gson().fromJson(value, new TypeToken<HashMap<String, String>>() {}.getType());
File csarFile = new File(System.getProperty("mso.config.path") + "ASDC/" + map.get("name"));
- if (!csarFile.exists()) {
+ if(!csarFile.exists()) {
throw new Exception("csar file does not exist.");
}
return csarFile.getAbsolutePath();
}
+
+ public static <T> T getJsonObject(String jsonstr, Class<T> type) {
+ ObjectMapper mapper = new ObjectMapper();
+ mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, true);
+ try {
+ return mapper.readValue(jsonstr, type);
+ } catch(IOException e) {
+ LOGGER.error(MessageEnum.RA_NS_EXC, "", "", MsoLogger.ErrorCode.BusinessProcesssError, "fail to unMarshal json", e);
+ }
+ return null;
+ }
+
+ public static String getJsonString(Object srcObj) {
+ ObjectMapper mapper = new ObjectMapper();
+ mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, false);
+ String jsonStr = null;
+ try {
+ jsonStr = mapper.writeValueAsString(srcObj);
+ } catch(JsonProcessingException e) {
+
+ e.printStackTrace();
+ }
+ return jsonStr;
+ }
}