package org.onap.music.rest;
-import java.util.Arrays;
import java.util.HashMap;
+import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
+import java.nio.ByteBuffer;
+import java.nio.charset.Charset;
+import java.util.ArrayList;
import java.util.Map;
+import java.util.Map.Entry;
import java.util.Set;
import java.util.UUID;
import org.onap.music.datastore.jsonobjects.JSONObject;
import org.onap.music.datastore.jsonobjects.JsonCallback;
import org.onap.music.datastore.jsonobjects.JsonNotification;
+import org.onap.music.datastore.jsonobjects.JsonNotifyClientResponse;
import org.onap.music.datastore.jsonobjects.JsonOnboard;
import org.onap.music.eelf.logging.EELFLoggerDelegate;
import org.onap.music.eelf.logging.format.AppMessages;
import com.datastax.driver.core.ColumnDefinitions;
import com.datastax.driver.core.ColumnDefinitions.Definition;
import com.datastax.driver.core.TableMetadata;
-import java.util.Base64.Encoder;
-import java.util.Base64.Decoder;
+//import java.util.Base64.Encoder;
+//import java.util.Base64.Decoder;
@Path("/v2/admin")
// @Path("/v{version: [0-9]+}/admin")
MusicUtil.DEFAULTKEYSPACENAME));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), appName));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.cboolean(), "True"));
- pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), password));
+ pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), BCrypt.hashpw(password, BCrypt.gensalt())));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), userId));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.cboolean(), isAAF));
}
Client client = Client.create();
-
+ ObjectMapper mapper = new ObjectMapper();
+
@POST
@Path("/callbackOps")
@Produces(MediaType.APPLICATION_JSON)
Map<String, Object> resultMap = new HashMap<>();
try {
- logger.info("Got notification: " + inputJsonObj.getData());
+ logger.info(EELFLoggerDelegate.applicationLogger, "Got notification: " + inputJsonObj.getData());
String dataStr = inputJsonObj.getData();
- ObjectMapper mapper = new ObjectMapper();
JSONCallbackResponse jsonResponse = mapper.readValue(dataStr, JSONCallbackResponse.class);
String operation = jsonResponse.getOperation();
Map<String, String> changeValueMap = jsonResponse.getChangeValue();
String primaryKey = jsonResponse.getPrimary_key();
- //String full_table = jsonResponse.getFull_table(); //conductor.plans
- String field_value = changeValueMap.get("field_value");
+ String ksTableName = jsonResponse.getFull_table(); //conductor.plans
+ if(ksTableName.equals("admin.notification_master")) {
+ CachingUtil.updateCallbackNotifyList(new ArrayList<String>());
+ return Response.status(Status.OK).entity(resultMap).build();
+ }
+ List<String> inputUpdateList = jsonResponse.getUpdateList();
+ /*String field_value = changeValueMap.get("field_value");
if(field_value == null)
- field_value = jsonResponse.getFull_table();
- //Get from Cache
- JsonCallback baseRequestObj = CachingUtil.getCallBackCache(field_value);
- //baseRequestObj = null;
-
- if(baseRequestObj == null) {
+ field_value = jsonResponse.getFull_table();*/
+ String field_value = null;
+ List<String> notifiyList = CachingUtil.getCallbackNotifyList();
+ if(notifiyList == null || notifiyList.isEmpty()) {
logger.info("Is cache empty? reconstructing Object from cache..");
- baseRequestObj = constructJsonCallbackFromCache(field_value);
+ constructJsonCallbackFromCache();
+ /*notifiyList = CachingUtil.getCallbackNotifyList();
+ if("update".equals(operation)) {
+ List<String> updateList = jsonResponse.getUpdateList();
+ //logger.info("update list from trigger: "+updateList);
+ for(String element : updateList) {
+ logger.info("element: "+element);
+ logger.info("notifiyList: "+notifiyList);
+ if(notifiyList.contains(element)) {
+ logger.info("Found the notifyOn property: "+element);
+ field_value = element;
+ }
+ }
+ }
+
+ baseRequestObj = CachingUtil.getCallBackCache(field_value);
+ logger.info("Reconstructing Object from cache is Successful.."+baseRequestObj);*/
}
+ notifiyList = CachingUtil.getCallbackNotifyList();
+ JsonCallback baseRequestObj = null;
+
+ if("update".equals(operation)) {
+ for(String element: inputUpdateList) {
+ baseRequestObj = CachingUtil.getCallBackCache(element);
+ if(baseRequestObj != null) {
+ logger.info("Found the element that was changed... "+element);
+ break;
+ }
+ }
+
+ List<String> updateList = jsonResponse.getUpdateList();
+ //logger.info("update list from trigger: "+updateList);
+ for(String element : updateList) {
+ if(notifiyList.contains(element)) {
+ logger.info("Found the notifyOn property: "+element);
+ field_value = element;
+ break;
+ }
+ }
+ if(baseRequestObj == null || field_value == null) {
+ for(String element: inputUpdateList) {
+ String[] elementArr = element.split(":");
+ String newElement = null;
+ if(elementArr.length >= 2) {
+ newElement = elementArr[0]+":"+elementArr[1];
+ }
+ baseRequestObj = CachingUtil.getCallBackCache(newElement);
+ if(baseRequestObj != null) {
+ logger.info("Found the element that was changed... "+newElement);
+ break;
+ }
+ }
+ for(String element : updateList) {
+ String[] elementArr = element.split(":");
+ String newElement = null;
+ if(elementArr.length >= 2) {
+ newElement = elementArr[0]+":"+elementArr[1];
+ }
+ if(notifiyList.contains(newElement)) {
+ logger.info("Found the notifyOn property: "+newElement);
+ field_value = newElement;
+ break;
+ }
+ }
+ }
+ } else {
+ field_value = jsonResponse.getFull_table();
+ baseRequestObj = CachingUtil.getCallBackCache(field_value);
+ }
+
if(baseRequestObj == null) {
resultMap.put("Exception",
"Oops. Something went wrong. Please make sure Callback properties are onboarded.");
ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
}
+ logger.info("Going through list: "+operation+ " && List: "+jsonResponse.getUpdateList());
String key = "admin" + "." + "notification_master" + "." + baseRequestObj.getUuid();
String lockId = MusicCore.createLockReference(key);
- long lockCreationTime = System.currentTimeMillis();
ReturnType lockAcqResult = MusicCore.acquireLock(key, lockId);
if(! lockAcqResult.getResult().toString().equals("SUCCESS")) {
- logger.info("Some other node is notifying the caller..");
+ logger.error(EELFLoggerDelegate.errorLogger, "Some other node is notifying the caller..: ");
}
logger.info(operation+ ": Operation :: changeValue: "+changeValueMap);
if(operation.equals("update")) {
String notifyWhenChangeIn = baseRequestObj.getNotifyWhenChangeIn(); // conductor.plans.status
- logger.info("**********notifyWhenChangeIn: "+notifyWhenChangeIn);
- if(field_value.equals(notifyWhenChangeIn)) {
- logger.info("********** notifyting the endpoint: "+baseRequestObj.getApplicationNotificationEndpoint());
- notifyCallBackAppl(jsonResponse, baseRequestObj);
+ if(null!=field_value) {
+ if(field_value.equals(notifyWhenChangeIn)) {
+ notifyCallBackAppl(jsonResponse, baseRequestObj);
+ }
}
-
} else if(operation.equals("delete")) {
String notifyWhenDeletesIn = baseRequestObj.getNotifyWhenDeletesIn(); // conductor.plans.status
- logger.info("**********notifyWhenDeletesIn: "+notifyWhenDeletesIn);
- if(field_value.equals(notifyWhenDeletesIn)) {
- logger.info("********** notifyting the endpoint: "+baseRequestObj.getApplicationNotificationEndpoint());
- notifyCallBackAppl(jsonResponse, baseRequestObj);
+ if(null!=field_value) {
+ if(field_value.equals(notifyWhenDeletesIn)) {
+ notifyCallBackAppl(jsonResponse, baseRequestObj);
+ }
}
} else if(operation.equals("insert")) {
String notifyWhenInsertsIn = baseRequestObj.getNotifyWhenInsertsIn(); // conductor.plans.status
- logger.info("**********notifyWhenInsertsIn: "+notifyWhenInsertsIn);
- if(field_value.equals(notifyWhenInsertsIn)) {
- logger.info("********** notifyting the endpoint: "+baseRequestObj.getApplicationNotificationEndpoint());
- notifyCallBackAppl(jsonResponse, baseRequestObj);
+ if(null!=field_value) {
+ if(field_value.equals(notifyWhenInsertsIn)) {
+ notifyCallBackAppl(jsonResponse, baseRequestObj);
+ }
}
}
MusicCore.releaseLock(lockId, true);
e.printStackTrace();
logger.info("Exception...");
}
- logger.info(">>> callback is completed. Notification was sent from Music...");
+ logger.info(EELFLoggerDelegate.applicationLogger, "callback is completed. Notification was sent from Music...");
return Response.status(Status.OK).entity(resultMap).build();
}
String password = baseRequestObj.getApplicationPassword();
JsonNotification jsonNotification = constructJsonNotification(jsonResponse, baseRequestObj);
jsonNotification.setOperation_type(jsonResponse.getOperation());
- logger.info("Response sent is: "+jsonNotification);
+ logger.info(EELFLoggerDelegate.applicationLogger, "Notification Response sent is: "+jsonNotification);
WebResource webResource = client.resource(endpoint);
String authData = username+":"+password;
byte[] plainCredsBytes = authData.getBytes();
.post(ClientResponse.class, jsonNotification);
} catch (com.sun.jersey.api.client.ClientHandlerException chf) {
boolean ok = false;
- logger.info("Is Service down?");
+ logger.info(EELFLoggerDelegate.applicationLogger, "Is Service down?");
long now= System.currentTimeMillis();
long end = now+notifytimeout;
while(! ok) {
- logger.info("retrying since error in notifying callback..");
+ logger.info(EELFLoggerDelegate.applicationLogger, "retrying since error in notifying callback..");
try {
response = webResource.header("Authorization", "Basic " + base64Creds).accept("application/json").type("application/json")
.post(ClientResponse.class, jsonNotification);
if(response.getStatus() == 200) ok = true;
}catch (Exception e) {
- System.err.println("Is response null: "+response==null);
- System.err.println("Retry until "+(end-System.currentTimeMillis()));
+ logger.info(EELFLoggerDelegate.applicationLogger, "Retry until "+(end-System.currentTimeMillis()));
if(response == null && System.currentTimeMillis() < end) ok = false;
else ok = true;
try{ Thread.sleep(notifyinterval); } catch(Exception e1) {}
}
}
}
- response.bufferEntity();
- String responseStr = response.getEntity(String.class);
- logger.info(">>>>> Response from Notified client: "+responseStr);
+ if(response == null) {
+ logger.error(EELFLoggerDelegate.errorLogger, "Can NOT notify the caller as caller failed to respond..");
+ return;
+ }
+ JsonNotifyClientResponse responseStr = response.getEntity(JsonNotifyClientResponse.class);
+ logger.info(EELFLoggerDelegate.applicationLogger, "Response from Notified client: "+responseStr);
if(response.getStatus() != 200){
long now= System.currentTimeMillis();
long end = now+30000;
while(response.getStatus() != 200 && System.currentTimeMillis() < end) {
- logger.info("retrying since error in notifying callback..");
+ logger.info(EELFLoggerDelegate.applicationLogger, "retrying since error in notifying callback..");
response = webResource.header("Authorization", "Basic " + base64Creds).accept("application/json").type("application/json")
.post(ClientResponse.class, jsonNotification);
}
- logger.error("Exception while notifying.. "+response.getStatus());
+ logger.info(EELFLoggerDelegate.applicationLogger, "Exception while notifying.. "+response.getStatus());
}
}
TableMetadata tableInfo = MusicCore.returnColumnMetadata(tableArr[0], tableArr[1]);
DataType primaryIdType = tableInfo.getPrimaryKey().get(0).getType();
String primaryId = tableInfo.getPrimaryKey().get(0).getName();
- logger.info(">>>>>>> Primary Id: "+primaryId);
Map<String, String> responseBodyMap = baseRequestObj.getResponseBody();
- Set<String> keySet = responseBodyMap.keySet();
- /*for (Map.Entry<String, Object> entry : valuesMap.entrySet()) {
- DataType colType = null;
- try {
- colType = tableInfo.getColumn(entry.getKey()).getType();
- } catch(NullPointerException ex) {
-
- }
- }*/
-
-
- String cql = "select ";
- for(String keys: keySet) {
- cql = cql + keys + ",";
- }
- cql = cql.substring(0, cql.length()-1);
- cql = cql + " FROM "+fullNotifyArr[0]+" WHERE "+primaryId+" = ?";
- logger.info("CQL in constructJsonNotification: "+cql);
- PreparedQueryObject pQuery = new PreparedQueryObject();
- pQuery.appendQueryString(cql);
- pQuery.addValue(MusicUtil.convertToActualDataType(primaryIdType, pkValue));
- Row row = MusicCore.get(pQuery).one();
- Map<String, String> newMap = new HashMap<>();
- if(row != null) {
- for(String keys: keySet) {
- String value = null;
- logger.info("responseBodyMap: "+responseBodyMap.toString());
- logger.info(">>>>>>>> converting <<<<<<<<<<<< "+keys + " : "+responseBodyMap.get(keys)+ ":" +responseBodyMap.get(keys).equals("uuid"));
- if(responseBodyMap.get(keys).equals("uuid"))
- value = row.getUUID(keys).toString();
- else if (responseBodyMap.get(keys).equals("text"))
- value = row.getString(keys);
- /*else if (responseBodyMap.get(keys).contains("int"))
- value = row.getLong(keys).toString();*/
- newMap.put(keys, value);
- }
- }
- if("delete".equals(jsonResponse.getOperation())) {
- newMap.put(primaryId, pkValue);
- }
- jsonNotification.setResponse_body(newMap);
- } catch(Exception e) {
- e.printStackTrace();
- }
- return jsonNotification;
+ Map<String, String> newMap = new HashMap<>();
+ if(responseBodyMap.size() == 1 && responseBodyMap.containsKey("")) {
+ jsonNotification.setResponse_body(newMap);
+ } else {
+ for (Entry<String, String> entry : new HashSet<>(responseBodyMap.entrySet())) {
+ String trimmed = entry.getKey().trim();
+ if (!trimmed.equals(entry.getKey())) {
+ responseBodyMap.remove(entry.getKey());
+ responseBodyMap.put(trimmed, entry.getValue());
+ }
+ }
+
+ Set<String> keySet = responseBodyMap.keySet();
+ String cql = "select *";
+ /*for(String keys: keySet) {
+ cql = cql + keys + ",";
+ }*/
+ //cql = cql.substring(0, cql.length()-1);
+ cql = cql + " FROM "+fullNotifyArr[0]+" WHERE "+primaryId+" = ?";
+ logger.info("CQL in constructJsonNotification: "+cql);
+ PreparedQueryObject pQuery = new PreparedQueryObject();
+ pQuery.appendQueryString(cql);
+ pQuery.addValue(MusicUtil.convertToActualDataType(primaryIdType, pkValue));
+ Row row = MusicCore.get(pQuery).one();
+ if(row != null) {
+ ColumnDefinitions colInfo = row.getColumnDefinitions();
+ for (Definition definition : colInfo) {
+ String colName = definition.getName();
+ if(keySet.contains(colName)) {
+ DataType colType = definition.getType();
+ Object valueObj = MusicCore.getDSHandle().getColValue(row, colName, colType);
+ Object valueString = MusicUtil.convertToActualDataType(colType, valueObj);
+ logger.info(colName+" : "+valueString);
+ newMap.put(colName, valueString.toString());
+ keySet.remove(colName);
+ }
+ }
+ }
+ if(! keySet.isEmpty()) {
+ Iterator<String> iterator = keySet.iterator();
+ while (iterator.hasNext()) {
+ String element = iterator.next();
+ if(element != null && element.length() > 0)
+ newMap.put(element,"COLUMN_NOT_FOUND");
+ }
+ }
+
+ if("delete".equals(jsonResponse.getOperation()) || newMap.isEmpty()) {
+ newMap.put(primaryId, pkValue);
+ }
+ jsonNotification.setResponse_body(newMap);
+ }
+ } catch(Exception e) {
+ e.printStackTrace();
+ }
+ return jsonNotification;
}
- private JsonCallback constructJsonCallbackFromCache(String fullTable) throws Exception{
+ private void constructJsonCallbackFromCache() throws Exception{
PreparedQueryObject pQuery = new PreparedQueryObject();
- JsonCallback jsonCallback = new JsonCallback();
+ JsonCallback jsonCallback = null;
+ List<String> notifyList = new java.util.ArrayList<>();
String cql =
"select id, endpoint_userid, endpoint_password, notify_to_endpoint, notify_insert_on,"
- + " notify_delete_on, notify_update_on, request from admin.notification_master where notifyon = ? allow filtering";
+ + " notify_delete_on, notify_update_on, request, notifyon from admin.notification_master allow filtering";
pQuery.appendQueryString(cql);
- pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), fullTable));
- logger.info("Query: "+pQuery.getQuery() + " : "+fullTable);
+ //pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), fullTable));
+ logger.info("Query: "+pQuery.getQuery());
- Row row = MusicCore.get(pQuery).one();
- if(row != null) {
+ ResultSet rs = MusicCore.get(pQuery);
+ Iterator<Row> it = rs.iterator();
+ while (it.hasNext()) {
+ Row row = (Row) it.next();
String endpoint = row.getString("notify_to_endpoint");
String username = row.getString("endpoint_userid");
- String password = row.getString("endpoint_password");
+ ByteBuffer passwordBytes = row.getBytes("endpoint_password");
String insert = row.getString("notify_insert_on");
String delete = row.getString("notify_delete_on");
String update = row.getString("notify_update_on");
String request = row.getString("request");
+ String notifyon = row.getString("notifyon");
String uuid = row.getUUID("id").toString();
+ notifyList.add(notifyon);
+ jsonCallback = new JsonCallback();
jsonCallback.setApplicationNotificationEndpoint(endpoint);
- jsonCallback.setApplicationPassword(password);
+
+ Charset charset = Charset.forName("ISO-8859-1");
+ String decodedPwd = charset.decode(passwordBytes).toString();
+ jsonCallback.setApplicationPassword(decodedPwd);
jsonCallback.setApplicationUsername(username);
- jsonCallback.setNotifyOn(fullTable);
+ jsonCallback.setNotifyOn(notifyon);
jsonCallback.setNotifyWhenInsertsIn(insert);
jsonCallback.setNotifyWhenDeletesIn(delete);
jsonCallback.setNotifyWhenChangeIn(update);
}
logger.info("After parsing. Saved request_body: "+responseBody);
jsonCallback.setResponseBody(responseBody);
+ logger.info("Updating Cache with updateCallBackCache: "+notifyon+ " :::: "+jsonCallback);
+ CachingUtil.updateCallBackCache(notifyon, jsonCallback);
}
- return jsonCallback;
+ CachingUtil.updateCallbackNotifyList(notifyList);
}
-
+
@POST
@Path("/onboardCallback")
@Produces(MediaType.APPLICATION_JSON)
String endpoint = jsonNotification.getEndpoint();
String notify_field = jsonNotification.getNotify_field();
Map<String, String> responseBody = jsonNotification.getResponse_body();
+ String triggerName = jsonNotification.getTriggerName();
+ if(triggerName == null || triggerName.length() == 0)
+ triggerName = "MusicTrigger";
+
+ /*JsonCallback callBackCache = CachingUtil.getCallBackCache(notify_field);
+ if(callBackCache != null) {
+ resultMap.put("Exception", "The notification property has already been onboarded.");
+ return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
+ }*/
String[] allFields = notify_field.split(":");
String inserts = null;
String updates = null;
String deletes = null;
+ String tableName = null;
if(allFields.length >= 2) {
inserts = updates = notify_field;
} else if(allFields.length == 1) {
inserts = deletes = notify_field;;
}
-
+ tableName = allFields[0];
+ String cql = "CREATE TRIGGER IF NOT EXISTS musictrigger ON "+tableName+" Using '"+triggerName+"'";
PreparedQueryObject pQuery = new PreparedQueryObject();
- /*if (username == null || password == null || endpoint == null) {
- logger.error(EELFLoggerDelegate.errorLogger, "", AppMessages.MISSINGINFO,
- ErrorSeverity.CRITICAL, ErrorTypes.DATAERROR);
- resultMap.put("Exception",
- "Please check the request parameters. Some of the required values are missing.");
- return Response.status(Status.BAD_REQUEST).entity(resultMap).build();
- }*/
+
String uuid = CachingUtil.generateUUID();
try {
pQuery.appendQueryString(
+ "notifyon, notify_insert_on, notify_delete_on, notify_update_on, request, current_notifier) VALUES (?,?,?,?,?,?,?,?,?,?)");
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.uuid(), uuid));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), username));
- pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), password));
+ Charset charset = Charset.forName("ISO-8859-1");
+ ByteBuffer decodedPwd = charset.encode(password);
+ pQuery.addValue(MusicUtil.convertToActualDataType(DataType.blob(), decodedPwd.array()));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), endpoint));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), notify_field));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), inserts));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), deletes));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), updates));
pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), responseBody));
- pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), "UNKNOWN"));
+ pQuery.addValue(MusicUtil.convertToActualDataType(DataType.text(), MusicCore.getMyHostId()));
MusicCore.nonKeyRelatedPut(pQuery, MusicUtil.EVENTUAL);
JsonCallback jsonCallback = new JsonCallback();
jsonCallback.setUuid(uuid);
jsonCallback.setResponseBody(responseBody);
CachingUtil.updateCallBackCache(notify_field, jsonCallback);
logger.info("Cache updated ");
+ pQuery = new PreparedQueryObject();
+ pQuery.appendQueryString(cql);
+ ResultType nonKeyRelatedPut = MusicCore.nonKeyRelatedPut(pQuery, MusicUtil.EVENTUAL);
+ logger.info(EELFLoggerDelegate.applicationLogger, "Created trigger");
//callBackCache.put(jsonCallback.getApplicationName(), jsonMap);
} catch (InvalidQueryException e) {
logger.error(EELFLoggerDelegate.errorLogger,"Exception callback_api table not configured."+e.getMessage());
Code Review / music.git / blobdiff