Policy 1707 commit to LF

[policy/engine.git] / ECOMP-PDP-REST / src / main / java / org / openecomp / policy / pdp / rest / api / services / MicroServicesPolicyService.java

diff --git a/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/api/services/MicroServicesPolicyService.java b/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/api/services/MicroServicesPolicyService.java
new file mode 100644 (file)
index 0000000..636b7fb
--- /dev/null
+++ b/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/api/services/MicroServicesPolicyService.java
@@ -0,0 +1,123 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-PDP-REST
+ * ================================================================================
+ * 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.openecomp.policy.pdp.rest.api.services;
+
+import javax.json.JsonException;
+import javax.json.JsonObject;
+
+import org.openecomp.policy.api.PolicyException;
+import org.openecomp.policy.api.PolicyParameters;
+import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
+import org.openecomp.policy.common.logging.flexlogger.Logger;
+import org.openecomp.policy.pdp.rest.api.utils.PolicyApiUtils;
+import org.openecomp.policy.xacml.api.XACMLErrorConstants;
+import org.openecomp.policy.xacml.std.pap.StdPAPPolicy;
+
+/**
+ * MicroServices Policy implementation. 
+ * 
+ * @version 0.1
+ */
+public class MicroServicesPolicyService{
+       private static Logger LOGGER = FlexLogger.getLogger(MicroServicesPolicyService.class.getName());
+       private static PAPServices papServices = null;
+       
+       private PolicyParameters policyParameters = null;
+       private String message = null;
+       private String policyName = null;
+       private String policyScope = null;
+       private String date = null;
+       private String ecompName = null;
+       private JsonObject microServiceAttributes = null;
+       private boolean levelCheck = false;
+       
+       public MicroServicesPolicyService(String policyName, String policyScope, PolicyParameters policyParameters, String date) {
+               this.policyParameters = policyParameters;
+               this.policyName = policyName;
+               this.policyScope = policyScope;
+               this.date = date;
+               papServices = new PAPServices();
+       }
+
+       public Boolean getValidation() {
+               if(policyParameters.getConfigBody()==null){
+                       message = XACMLErrorConstants.ERROR_DATA_ISSUE+ " No Micro Service or Attributes Config Body Present";
+                       return false;
+               }
+               try{
+                       microServiceAttributes = PolicyApiUtils.stringToJsonObject(policyParameters.getConfigBody());
+               } catch(JsonException| IllegalStateException e){
+                       message = XACMLErrorConstants.ERROR_DATA_ISSUE+ " improper JSON object : " + policyParameters.getConfigBody();
+                       return false;
+               }
+               ecompName = policyParameters.getEcompName();
+               if (ecompName==null||ecompName.trim().isEmpty()){
+                       message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Ecomp Name given.";
+                       return false;
+               }
+               levelCheck = PolicyApiUtils.isNumeric(policyParameters.getRiskLevel());
+               if (!levelCheck){
+                       message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Incorrect Risk Level given.";
+                       return false;
+               }
+               return true;
+       }
+
+       public String getMessage() {
+               return message;
+       }
+       
+       public String getResult(boolean updateFlag) throws PolicyException{
+           String response = null;
+        String operation = null;
+        if (updateFlag){
+            operation = "update";
+        } else {
+            operation = "create";
+        }
+        // get values and attributes from the JsonObject
+        String uuid = null;
+        String msLocation = null;
+        String configName = null;
+        String microService = microServiceAttributes.get("service").toString().replace("\"", "");
+        if (microServiceAttributes.get("uuid")!=null){
+            uuid = microServiceAttributes.get("uuid").toString().replace("\"", "");
+        }
+        if (microServiceAttributes.get("location")!=null){
+            msLocation = microServiceAttributes.get("location").toString().replace("\"", "");
+        }
+        if (microServiceAttributes.get("configName")!=null){
+            configName = microServiceAttributes.get("configName").toString().replace("\"", "");
+        }
+        String policyDescription = microServiceAttributes.get("description").toString().replace("\"", "");
+        String priority = microServiceAttributes.get("priority").toString().replace("\"", "");
+        String version = microServiceAttributes.get("version").toString().replace("\"", "");
+
+        // Create Policy. 
+        StdPAPPolicy newPAPPolicy = new StdPAPPolicy("Micro Service", policyName, policyDescription, ecompName, 
+                configName, microService, uuid, msLocation, microServiceAttributes.toString(), priority, 
+                version, updateFlag, policyScope, 0, policyParameters.getRiskLevel(),
+                policyParameters.getRiskType(), String.valueOf(policyParameters.getGuard()), date); 
+        // Send JSON Object to PAP. 
+        response = (String) papServices.callPAP(newPAPPolicy, new String[] {"operation="+operation, "apiflag=api", "policyType=Config"}, policyParameters.getRequestID(), "ConfigMS");
+        LOGGER.info("Policy MS created Response: " + response);
+        return response;
+       }
+}