Policy artifacts (Apex) for BBS use case in Frankfurt6.0.0-ONAPfrankfurt

Issue-ID: INT-1499
Signed-off-by: Stavros Kanarakis <stavros.kanarakis@nokia.com>
Change-Id: Ib40909ce11420b1d90a9c84ad66aaffbd18d487c

1 files changed, 118 insertions, 0 deletions

diff --git a/policy/apex/logic/ServiceUpdateStateCpeAuthTask.js b/policy/apex/logic/ServiceUpdateStateCpeAuthTask.js
new file mode 100644
index 0000000..b6b2c91
--- /dev/null
+++ b/policy/apex/logic/ServiceUpdateStateCpeAuthTask.js
@@ -0,0 +1,118 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Huawei. All rights reserved.
+ *  Modifications Copyright (C) 2019-2020 Nordix Foundation.
+ * ================================================================================
+ * 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=========================================================
+ */
+
+executor.logger.info("Begin Execution ServiceUpdateStateCpeAuthTask.js");
+executor.logger.info(executor.subject.id);
+executor.logger.info(executor.inFields);
+
+var clEventType = org.onap.policy.controlloop.VirtualControlLoopEvent;
+var clEvent = executor.inFields.get("VirtualControlLoopEvent");
+
+var serviceInstanceId = clEvent.getAai().get("service-information.hsia-cfs-service-instance-id");
+var requestID = clEvent.getRequestId();
+
+var jsonObj;
+var aaiUpdateResult = true;
+var wbClient = org.onap.policy.apex.examples.bbs.WebClient;
+var client = new wbClient();
+var oldState = clEvent.getAai().get("cpe.old-authentication-state");
+var newState = clEvent.getAai().get("cpe.new-authentication-state");
+executor.logger.info("New CPE Authentication State: " + newState);
+/* Get AAI URL from Configuration file. */
+var AAI_URL = "localhost:8080";
+var CUSTOMER_ID = requestID;
+var SERVICE_INSTANCE_ID = serviceInstanceId;
+var resource_version;
+var HTTP_PROTOCOL = "https://";
+var results;
+var putUrl;
+var service_instance;
+var AAI_VERSION = "v14";
+
+AAI_URL = executor.parameters.get("AAI_URL");
+AAI_USERNAME = executor.parameters.get("AAI_USERNAME");
+AAI_PASSWORD = executor.parameters.get("AAI_PASSWORD");
+AAI_VERSION = executor.parameters.get("AAI_VERSION");
+
+executor.logger.info("AAI_URL=>" + AAI_URL);
+
+/* Get service instance Id from AAI */
+try {
+    var urlGet = HTTP_PROTOCOL + AAI_URL + "/aai/" + AAI_VERSION + "/nodes/service-instances/service-instance/"
+            + SERVICE_INSTANCE_ID + "?format=resource_and_url"
+    executor.logger.info("Query url: " + urlGet);
+
+    result = client.httpRequest(urlGet, "GET", null, AAI_USERNAME, AAI_PASSWORD, "application/json");
+    executor.logger.info("Data received From " + urlGet + " " + result);
+    jsonObj = JSON.parse(result);
+
+    /* Retrieve the service instance id */
+    results = jsonObj['results'][0];
+    putUrl = results["url"];
+    service_instance = results['service-instance'];
+    resource_version = service_instance['resource-version'];
+    executor.logger.info("After Parse service_instance " + JSON.stringify(service_instance, null, 4) + "\n url "
+            + putUrl + "\n Service instace Id " + SERVICE_INSTANCE_ID);
+
+    if (result == "") {
+        aaiUpdateResult = false;
+    }
+} catch (err) {
+    executor.logger.info("Failed to retrieve data " + err);
+    aaiUpdateResult = false;
+}
+
+/* BBS Policy updates orchestration status of {{bbs-cfs-service-instance-UUID}} [ active --> assigned ] */
+var putUpddateServInstance;
+putUpddateServInstance = service_instance;
+
+if (newState == 'inService') {
+    putUpddateServInstance['orchestration-status'] = "active";
+} else {
+    putUpddateServInstance['orchestration-status'] = "inActive";
+}
+try {
+    if (aaiUpdateResult == true) {
+        executor.logger.info("ready to put After Parse " + JSON.stringify(putUpddateServInstance, null, 4));
+        var urlPut = HTTP_PROTOCOL + AAI_URL + putUrl + "?resource_version=" + resource_version;
+        result = client.httpRequest(urlPut, "PUT", JSON.stringify(putUpddateServInstance), AAI_USERNAME, AAI_PASSWORD,
+                "application/json");
+        executor.logger.info("Data received From " + urlPut + " " + result);
+        /* If failure to retrieve data proceed to Failure */
+        if (result != "") {
+            aaiUpdateResult = false;
+        }
+    }
+} catch (err) {
+    executor.logger.info("Failed to retrieve data " + err);
+    aaiUpdateResult = false;
+}
+
+if (aaiUpdateResult == true) {
+    executor.outFields.put("result", "SUCCCESS");
+} else {
+    executor.outFields.put("result", "FAILURE");
+}
+
+executor.logger.info(executor.outFields);
+executor.logger.info("End Execution ServiceUpdateStateCpeAuthTask.js");
+
+true;