Remove unused data-migrator code

Remove data-migrator code, which is no longer being actively used
or supported, and which contains log4j vulnerability.

Issue-ID: SDNC-1591
Signed-off-by: Dan Timoney <dtimoney@att.com>
Change-Id: Id022338b0ab8643efa751296c94760387dc384e7

Former-commit-id: e7593db6f1a55c135a2c381a7d8d4ad3d666a839

13 files changed, 0 insertions, 922 deletions

diff --git a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/DataMigration.java b/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/DataMigration.java
deleted file mode 100644
index ac53f448..00000000
--- a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/DataMigration.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : SDNC
- * ================================================================================
- * Copyright 2019 AMDOCS
- *=================================================================================
- * 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.onap.sdnc.oam.datamigrator;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class DataMigration {
-
-    private static final Logger LOG = LoggerFactory.getLogger(DataMigration.class);
-
-    public static void main(String[] args) {
-        try {
-            DataMigrationInternal dataMigrationInternal = new DataMigrationInternal(LOG);
-            dataMigrationInternal.run(args);
-        }catch (Exception e){
-            e.printStackTrace();
-            LOG.error("Error in DataMigration" + e.getMessage());
-        }
-        return;
-    }
-}
diff --git a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/DataMigrationInternal.java b/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/DataMigrationInternal.java
deleted file mode 100644
index ae497235..00000000
--- a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/DataMigrationInternal.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : SDNC
- * ================================================================================
- * Copyright 2019 AMDOCS
- *=================================================================================
- * 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.onap.sdnc.oam.datamigrator;
-
-import com.beust.jcommander.JCommander;
-import com.beust.jcommander.Parameter;
-import com.beust.jcommander.Strings;
-import org.onap.sdnc.oam.datamigrator.common.Description;
-import org.onap.sdnc.oam.datamigrator.common.MigratorConfiguration;
-import org.onap.sdnc.oam.datamigrator.common.Operation;
-import org.onap.sdnc.oam.datamigrator.migrators.Migrator;
-import org.reflections.Reflections;
-import org.slf4j.Logger;
-
-import java.lang.reflect.Modifier;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
-
-public class DataMigrationInternal {
-
-    private final Logger log;
-
-    public DataMigrationInternal(Logger log) {
-        this.log = log;
-    }
-
-    private void logAndPrint(String msg) {
-        System.out.println(msg);
-        log.info(msg);
-    }
-
-    public void run(String[] args){
-        CommandLineArgs cArgs = new CommandLineArgs();
-        JCommander jCommander = new JCommander(cArgs, args);
-        jCommander.setProgramName(DataMigration.class.getSimpleName());
-
-        if (cArgs.help) {
-            jCommander.usage();
-            return;
-        }
-
-        Set<Class<? extends Migrator>> migratorList = getMigratorList();
-        if(cArgs.scripts.size() > 0){
-            migratorList = migratorList.stream().filter(aClass -> cArgs.scripts.contains(aClass.getSimpleName())).collect(Collectors.toSet());
-        }
-        if(cArgs.excludeClasses.size() > 0){
-            migratorList = migratorList.stream().filter(aClass -> !cArgs.excludeClasses.contains(aClass.getSimpleName())).collect(Collectors.toSet());
-        }
-
-        if(migratorList.size()>0) {
-            logAndPrint("Total number of available migrations: " + migratorList.size());
-            if(cArgs.list) {
-                logAndPrint("List of available migrations:");
-                for (Class<? extends Migrator> migrator : migratorList) {
-                    if(migrator.getAnnotation(Description.class) != null && !migrator.getAnnotation(Description.class).value().isEmpty()) {
-                        logAndPrint(migrator.getSimpleName()+ ": " + migrator.getAnnotation(Description.class).value() );
-                    }else {
-                        logAndPrint(migrator.getSimpleName());
-                    }
-                }
-            }else {
-                Operation operation;
-                try {
-                    operation = Operation.valueOf(cArgs.operation.toUpperCase());
-                    logAndPrint("Starting operation: " + operation.name());
-                }catch (IllegalArgumentException e) {
-                    logAndPrint("Invalid operation: " + cArgs.operation +". Supported operations are: Migrate, Backup, Restore.");
-                    return;
-                }
-                boolean success = true;
-                MigratorConfiguration config;
-                if(!Strings.isStringEmpty(cArgs.config)){
-                    config = new MigratorConfiguration(cArgs.config);
-                }else {
-                    logAndPrint("No external configuration provided. Initializing Default configuration.");
-                    config = new MigratorConfiguration();
-                }
-                for (Class<? extends Migrator> migratorClass : migratorList) {
-                    logAndPrint("Started executing migrator: "+ migratorClass.getSimpleName());
-                    try {
-                        Migrator migrator =  migratorClass.newInstance();
-                        migrator.init(config);
-                        migrator.run(operation);
-                        success = success && migrator.isSuccess();
-                    } catch (InstantiationException | IllegalAccessException e) {
-                        logAndPrint("Error instantiating migrator: " + migratorClass);
-                        success=false;
-                    }
-                    logAndPrint("Completed execution for migrator "+ migratorClass.getSimpleName() +" with status: " + success);
-                }
-                if(success){
-                    logAndPrint(operation.name()+ " operation completed Successfully.");
-                }else{
-                    logAndPrint("Error during "+ operation.name() +" operation. Check logs for details.");
-                }
-            }
-        }else{
-            logAndPrint("No migrations available.");
-        }
-    }
-
-    private Set<Class<? extends Migrator>> getMigratorList() {
-        Reflections reflections = new Reflections("org.onap.sdnc.oam.datamigrator.migrators");
-        return reflections.getSubTypesOf(Migrator.class).stream().filter(aClass -> !Modifier.isAbstract(aClass.getModifiers())).collect(Collectors.toSet());
-    }
-
-    class CommandLineArgs {
-
-        @Parameter(names = "--h", help = true)
-        public boolean help;
-
-        @Parameter(names = "-o", description = "Operation to be performed. Default is Migrate. Supported operations: Migrate , Backup , Restore.")
-        public String operation = "Migrate";
-
-        @Parameter(names = "-c", description = "Configuration File path / directory")
-        public String config;
-
-        @Parameter(names = "-m", description = "Names of migration scripts to run")
-        public List<String> scripts = new ArrayList<>();
-
-        @Parameter(names = "-l", description = "List the available of migrations")
-        public boolean list = false;
-
-        @Parameter(names = "-e", description = "Exclude list of migrator classes")
-        public List<String> excludeClasses = new ArrayList<>();
-    }
-
-
-}
diff --git a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/Description.java b/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/Description.java
deleted file mode 100644
index 3eaf562d..00000000
--- a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/Description.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : SDNC
- * ================================================================================
- * Copyright 2019 AMDOCS
- *=================================================================================
- * 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.onap.sdnc.oam.datamigrator.common;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-@Retention(RetentionPolicy.RUNTIME)
-@Target(ElementType.TYPE)
-public @interface Description {
-    String value() default "";
-}
diff --git a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/MigratorConfiguration.java b/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/MigratorConfiguration.java
deleted file mode 100644
index 9c3f7ac9..00000000
--- a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/MigratorConfiguration.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : SDNC
- * ================================================================================
- * Copyright 2019 AMDOCS
- *=================================================================================
- * 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.onap.sdnc.oam.datamigrator.common;
-
-import org.onap.ccsdk.sli.core.utils.common.EnvProperties;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.net.URL;
-import java.util.Properties;
-
-public class MigratorConfiguration {
-
-    private String sourceHost ;
-    private String sourceUser ;
-    private String sourcePassword ;
-    private String targetHost ;
-    private String targetUser ;
-    private String targetPassword ;
-    private String dataPath;
-
-    private static final String SDNC_CONFIG_DIR = "SDNC_CONFIG_DIR";
-    private static final Logger LOG = LoggerFactory
-            .getLogger(MigratorConfiguration.class);
-
-    public MigratorConfiguration (){
-        String propDir = System.getenv(SDNC_CONFIG_DIR);
-        if (propDir == null) {
-            propDir = "/opt/sdnc/data/properties";
-        }
-        try {
-            init(propDir);
-        } catch (Exception e) {
-            LOG.error("Cannot initialize MigratorConfiguration", e);
-        }
-    }
-
-    public MigratorConfiguration (String propDir){
-        try {
-            init(propDir);
-        } catch (Exception e) {
-            LOG.error("Cannot initialize MigratorConfiguration", e);
-        }
-    }
-
-    public void init(String propDir) throws IOException {
-        String propPath = propDir + "/data-migrator.properties";
-        URL propPathUrl= getClass().getClassLoader().getResource(propPath);
-        File propFile = (propPathUrl != null) ? new File(propPathUrl.getFile()) : new File(propPath); 
-        if (!propFile.exists()) {
-            throw new FileNotFoundException(
-                    "Missing configuration properties file : "
-                            + propFile);
-        }
-
-        Properties props = new EnvProperties();
-        props.load(new FileInputStream(propFile));
-        this.sourceHost = props.getProperty("org.onap.sdnc.datamigrator.source.host");
-        this.sourceUser = props.getProperty("org.onap.sdnc.datamigrator.source.user");
-        this.sourcePassword = props.getProperty("org.onap.sdnc.datamigrator.source.password");
-        this.targetHost = props.getProperty("org.onap.sdnc.datamigrator.target.host");
-        this.targetUser = props.getProperty("org.onap.sdnc.datamigrator.target.user");
-        this.targetPassword = props.getProperty("org.onap.sdnc.datamigrator.target.password");
-        this.dataPath = props.getProperty("org.onap.sdnc.datamigrator.data.path");
-    }
-
-    public String getSourceHost() {
-        return sourceHost;
-    }
-
-    public String getSourceUser() {
-        return sourceUser;
-    }
-
-    public String getSourcePassword() {
-        return sourcePassword;
-    }
-
-    public String getTargetHost() {
-        return targetHost;
-    }
-
-    public String getTargetUser() {
-        return targetUser;
-    }
-
-    public String getTargetPassword() {
-        return targetPassword;
-    }
-
-    public String getDataPath() {
-        return dataPath;
-    }
-
-    public void setDataPath(String dataPath) {
-        this.dataPath = dataPath;
-    }
-}
diff --git a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/Operation.java b/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/Operation.java
deleted file mode 100644
index df6cd00a..00000000
--- a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/Operation.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : SDNC
- * ================================================================================
- * Copyright 2019 AMDOCS
- *=================================================================================
- * 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.onap.sdnc.oam.datamigrator.common;
-
-public enum Operation {
-    RESTORE,MIGRATE,BACKUP
-}
diff --git a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/RestconfClient.java b/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/RestconfClient.java
deleted file mode 100644
index b7722b6d..00000000
--- a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/common/RestconfClient.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : SDNC
- * ================================================================================
- * Copyright 2019 AMDOCS
- *=================================================================================
- * 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.onap.sdnc.oam.datamigrator.common;
-
-import com.google.gson.JsonObject;
-import com.google.gson.JsonParser;
-import org.onap.sdnc.oam.datamigrator.exceptions.RestconfException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.net.ssl.HostnameVerifier;
-import javax.net.ssl.HttpsURLConnection;
-import java.io.BufferedReader;
-import java.io.DataOutputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.net.Authenticator;
-import java.net.HttpURLConnection;
-import java.net.PasswordAuthentication;
-import java.net.URL;
-import java.util.Base64;
-
-public class RestconfClient {
-
-    private HttpURLConnection httpConn = null;
-    private final String host ;
-    private final String user ;
-    private final String password ;
-    private static final String CONFIG_PATH = "/restconf/config/";
-    private static final String CONTENT_TYPE_JSON = "application/json";
-    private final Logger log = LoggerFactory.getLogger(RestconfClient.class);
-
-    public RestconfClient (String host , String user , String password){
-        this.host = host;
-        this.user = user;
-        this.password = password;
-    }
-
-    private class SdncAuthenticator extends Authenticator {
-
-        private final String user;
-        private final String passwd;
-
-        SdncAuthenticator(String user, String passwd) {
-            this.user = user;
-            this.passwd = passwd;
-        }
-        @Override
-        protected PasswordAuthentication getPasswordAuthentication() {
-            return new PasswordAuthentication(user, passwd.toCharArray());
-        }
-    }
-
-    public JsonObject get(String path) throws RestconfException {
-            String getResponse = send(path,"GET",CONTENT_TYPE_JSON,"");
-            JsonParser parser = new JsonParser();
-            return parser.parse(getResponse).getAsJsonObject();
-    }
-
-    public void put(String path, String data) throws RestconfException {
-            send(path,"PUT",CONTENT_TYPE_JSON, data );
-    }
-
-    private String send(String path,String method, String contentType, String msg) throws RestconfException {
-        Authenticator.setDefault(new SdncAuthenticator(user, password));
-        String url = host + CONFIG_PATH + path;
-        try {
-            URL sdncUrl = new URL(url);
-            log.info("SDNC url: " + url);
-            log.info("Method: " + method);
-            this.httpConn = (HttpURLConnection) sdncUrl.openConnection();
-            String authStr = user + ":" + password;
-            String encodedAuthStr = new String(Base64.getEncoder().encode(authStr.getBytes()));
-            httpConn.addRequestProperty("Authentication", "Basic " + encodedAuthStr);
-
-            httpConn.setRequestMethod(method);
-            httpConn.setRequestProperty("Content-Type", contentType);
-            httpConn.setRequestProperty("Accept", contentType);
-
-            httpConn.setDoInput(true);
-            httpConn.setDoOutput(true);
-            httpConn.setUseCaches(false);
-
-            if (httpConn instanceof HttpsURLConnection) {
-                HostnameVerifier hostnameVerifier = (hostname, session) -> true;
-                ((HttpsURLConnection) httpConn).setHostnameVerifier(hostnameVerifier);
-            }
-            if (!method.equals("GET")) {
-                log.info("Request payload: " + msg);
-                httpConn.setRequestProperty("Content-Length", "" + msg.length());
-                DataOutputStream outStr = new DataOutputStream(httpConn.getOutputStream());
-                outStr.write(msg.getBytes());
-                outStr.close();
-            }
-
-            BufferedReader respRdr;
-            log.info("Response: " + httpConn.getResponseCode() + " " + httpConn.getResponseMessage());
-
-            if (httpConn.getResponseCode() < 300) {
-                respRdr = new BufferedReader(new InputStreamReader(httpConn.getInputStream()));
-            } else {
-                respRdr = new BufferedReader(new InputStreamReader(httpConn.getErrorStream()));
-                log.error("Error during restconf operation: "+ method + ". URL:" + sdncUrl.toString()+". Response:"+respRdr);
-                throw new RestconfException(httpConn.getResponseCode(),"Error during restconf operation: "+ method +". Response:"+respRdr);
-            }
-
-            StringBuilder respBuff = new StringBuilder();
-            String respLn;
-            while ((respLn = respRdr.readLine()) != null) {
-                respBuff.append(respLn).append("\n");
-            }
-            respRdr.close();
-            String respString = respBuff.toString();
-
-            log.info("Response body :\n" + respString);
-            return respString;
-        }catch (IOException e){
-            throw new RestconfException(500,e.getMessage(),e);
-        }finally {
-            if (httpConn != null) {
-                httpConn.disconnect();
-            }
-        }
-    }
-
-
-}
diff --git a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/exceptions/RestconfException.java b/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/exceptions/RestconfException.java
deleted file mode 100644
index 6b714c29..00000000
--- a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/exceptions/RestconfException.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : SDNC
- * ================================================================================
- * Copyright 2019 AMDOCS
- *=================================================================================
- * 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.onap.sdnc.oam.datamigrator.exceptions;
-
-public class RestconfException extends Exception{
-
-    private final int errorCode;
-    private final String errorMessage;
-
-    public RestconfException(int errorCode, String errorMessage) {
-        super(errorMessage);
-        this.errorCode = errorCode;
-        this.errorMessage = errorMessage;
-    }
-
-    public RestconfException(int errorCode, String errorMessage, Throwable e) {
-        super(errorMessage,e);
-        this.errorCode = errorCode;
-        this.errorMessage = errorMessage;
-    }
-
-    public int getErrorCode() {
-        return errorCode;
-    }
-
-    public String getErrorMessage() {
-        return errorMessage;
-    }
-}
diff --git a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/migrators/Migrator.java b/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/migrators/Migrator.java
deleted file mode 100644
index e44a2c73..00000000
--- a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/migrators/Migrator.java
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : SDNC
- * ================================================================================
- * Copyright 2019 AMDOCS
- *=================================================================================
- * 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.onap.sdnc.oam.datamigrator.migrators;
-
-import com.google.gson.Gson;
-import com.google.gson.JsonObject;
-import org.onap.sdnc.oam.datamigrator.common.MigratorConfiguration;
-import org.onap.sdnc.oam.datamigrator.common.Operation;
-import org.onap.sdnc.oam.datamigrator.common.RestconfClient;
-import org.onap.sdnc.oam.datamigrator.exceptions.RestconfException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-
-public abstract class Migrator {
-
-    protected RestconfClient sourceClient;
-    protected RestconfClient targetClient;
-    protected boolean success = true;
-    private MigratorConfiguration config;
-    private final Logger log = LoggerFactory.getLogger(PreloadInformationMigrator.class);
-
-
-    public void run(Operation operation){
-        {
-            JsonObject sourceData;
-            if(operation != Operation.RESTORE) {
-
-                try {
-                    sourceData = sourceClient.get(getYangModuleName()+":"+ getSourcePath());
-                    if(operation == Operation.BACKUP){
-                        String fileName = getFileName();
-                        try {
-                            BufferedWriter writer = new BufferedWriter(new FileWriter(fileName));
-                            writer.write(sourceData.toString());
-                            writer.close();
-                        } catch (IOException e) {
-                            log.error("Error writing data to file : " + fileName, e);
-                            success = false;
-                            return;
-                        }
-                        return;
-                    }
-                } catch (RestconfException e) {
-                    if(e.getErrorCode() == 404){
-                        log.error("No data available for migration. Returning silent success.", e);
-                        success = true;
-                    }else {
-                        log.error("Error retrieving data from MD-SAL store. Error code: " + e.getErrorCode() + ". Error message:" + e.getErrorMessage(), e);
-                        success = false;
-                    }
-                    return;
-                }
-            }else {
-                String fileName = getFileName();
-                try {
-                    Gson gson = new Gson();
-                    sourceData = gson.fromJson(new BufferedReader(new FileReader(fileName)),JsonObject.class);
-                } catch (IOException e) {
-                    log.error("Error Reading data from file : " + fileName, e);
-                    success = false;
-                    return;
-                }
-            }
-            try {
-                String targetData = convertData(sourceData);
-                targetClient.put(getYangModuleName()+":"+ getTargetPath(),targetData);
-            } catch (RestconfException e) {
-                log.error("Error loading data to MD-SAL store. Error code: "+e.getErrorCode()+". Error message:"+e.getErrorMessage(),e);
-                success=false;
-            }
-        }
-    }
-
-    private String getFileName() {
-        return config.getDataPath()+ "/" + getYangModuleName()+ "_"+ getSourcePath()+"_"+ getTargetPath() + ".json";
-    }
-
-    protected abstract String convertData(JsonObject sourceData);
-
-    public abstract String getYangModuleName();
-    public abstract String getSourcePath();
-    public abstract String getTargetPath();
-
-    public void init(MigratorConfiguration config){
-        this.config = config;
-        sourceClient = new RestconfClient(config.getSourceHost(),config.getSourceUser(),config.getSourcePassword());
-        targetClient = new RestconfClient(config.getTargetHost(),config.getTargetUser(),config.getTargetPassword());
-    }
-
-    public RestconfClient getSourceClient() {
-        return sourceClient;
-    }
-
-    public void setSourceClient(RestconfClient sourceClient) {
-        this.sourceClient = sourceClient;
-    }
-
-    public RestconfClient getTargetClient() {
-        return targetClient;
-    }
-
-    public void setTargetClient(RestconfClient targetClient) {
-        this.targetClient = targetClient;
-    }
-
-    public boolean isSuccess() {
-        return success;
-    }
-
-    public void setSuccess(boolean success) {
-        this.success = success;
-    }
-}
-
diff --git a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/migrators/PreloadInformationMigrator.java b/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/migrators/PreloadInformationMigrator.java
deleted file mode 100644
index d259c216..00000000
--- a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/migrators/PreloadInformationMigrator.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : SDNC
- * ================================================================================
- * Copyright 2019 AMDOCS
- *=================================================================================
- * 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.onap.sdnc.oam.datamigrator.migrators;
-
-import org.onap.sdnc.oam.datamigrator.common.Description;
-
-import java.util.HashMap;
-import java.util.HashSet;
-
-@Description("Migrator for container 'preload-vnf' in GENERIC-RESOURCE-API.yang")
-public class PreloadInformationMigrator extends RenameDeleteLeafMigrator {
-
-    private static final String YANG_MODULE = "GENERIC-RESOURCE-API";
-
-    static{
-        deletedFields = new HashSet<>();
-        deletedFields.add("preload-vnfs.vnf-preload-list.preload-data.vnf-topology-information");
-        deletedFields.add("preload-vnfs.vnf-preload-list.preload-data.network-topology-information.network-topology-identifier.service-type");
-        deletedFields.add("preload-vnfs.vnf-preload-list.preload-data.oper-status.last-action");
-        renamedFields = new HashMap<>();
-        renamedFields.put("preload-vnfs","preload-information");
-        renamedFields.put("preload-vnfs.vnf-preload-list","preload-list");
-        renamedFields.put("preload-vnfs.vnf-preload-list.vnf-type","preload-type");
-        renamedFields.put("preload-vnfs.vnf-preload-list.vnf-name","preload-id");
-        renamedFields.put("preload-vnfs.vnf-preload-list.preload-data.oper-status","preload-oper-status");
-        renamedFields.put("preload-vnfs.vnf-preload-list.preload-data.network-topology-information","preload-network-topology-information");
-        renamedFields.put("preload-vnfs.vnf-preload-list.preload-data.network-topology-information.network-topology-identifier","network-topology-identifier-structure");
-    }
-
-    @Override
-    public String getYangModuleName() {
-        return YANG_MODULE;
-    }
-
-    @Override
-    public String getSourcePath() {
-        return "preload-vnfs";
-    }
-
-    @Override
-    public String getTargetPath() {
-        return "preload-information";
-    }
-}
diff --git a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/migrators/RenameDeleteLeafMigrator.java b/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/migrators/RenameDeleteLeafMigrator.java
deleted file mode 100644
index 8c0adc0c..00000000
--- a/data-migrator/src/main/java/org/onap/sdnc/oam/datamigrator/migrators/RenameDeleteLeafMigrator.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP : SDNC
- * ================================================================================
- * Copyright 2019 AMDOCS
- *=================================================================================
- * 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.onap.sdnc.oam.datamigrator.migrators;
-
-import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonObject;
-import org.apache.commons.lang3.StringUtils;
-import java.util.Map;
-import java.util.Set;
-
-public abstract class RenameDeleteLeafMigrator extends Migrator {
-
-    protected static Map<String,String> renamedFields ;
-    protected static Set<String> deletedFields ;
-
-    @Override
-    protected String convertData(JsonObject sourceData) {
-        JsonObject target =  convert(sourceData,"");
-        return  target.toString();
-    }
-
-    protected JsonObject convert(JsonObject source,String parent) {
-        JsonObject target = new JsonObject();
-        for (String key : source.keySet()){
-            String prefixKey = StringUtils.isNotEmpty(parent) ? parent + "."+key : key;
-            if(!deletedFields.contains(prefixKey)) {
-                JsonElement value = source.get(key);
-                if (value.isJsonPrimitive()) {
-                    target.add(renamedFields.getOrDefault(prefixKey,key), value);
-                } else if(value.isJsonArray()){
-                    JsonArray targetList = new JsonArray();
-                    JsonArray sourceArray = value.getAsJsonArray();
-                    for(JsonElement  e : sourceArray){
-                         targetList.add(convert(e.getAsJsonObject(),prefixKey));
-                    }
-                    target.add(renamedFields.getOrDefault(prefixKey,key), targetList);
-                } else{
-                    target.add(renamedFields.getOrDefault(prefixKey,key), convert(value.getAsJsonObject(),prefixKey));
-                }
-            }
-        }
-        return target;
-    }
-}
diff --git a/data-migrator/src/main/resources/data-migrator.properties b/data-migrator/src/main/resources/data-migrator.properties
deleted file mode 100644
index f5f55a5e..00000000
--- a/data-migrator/src/main/resources/data-migrator.properties
+++ /dev/null
@@ -1,27 +0,0 @@
-###
-# ============LICENSE_START=======================================================
-# openECOMP : SDN-C
-# ================================================================================
-# Copyright (C) 2019 AMDOCS
-# ================================================================================
-# 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=========================================================
-###
-
-org.onap.sdnc.datamigrator.source.host=http://localhost:8081
-org.onap.sdnc.datamigrator.source.user=admin
-org.onap.sdnc.datamigrator.source.password=Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U
-org.onap.sdnc.datamigrator.target.host=http://localhost:8082
-org.onap.sdnc.datamigrator.target.user=admin
-org.onap.sdnc.datamigrator.target.password=Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U
-org.onap.sdnc.datamigrator.data.path=C:/DATA
\ No newline at end of file
diff --git a/data-migrator/src/main/resources/log4j.properties b/data-migrator/src/main/resources/log4j.properties
deleted file mode 100644
index d53dc5a8..00000000
--- a/data-migrator/src/main/resources/log4j.properties
+++ /dev/null
@@ -1,37 +0,0 @@
-###
-# ============LICENSE_START=======================================================
-# openECOMP : SDN-C
-# ================================================================================
-# Copyright (C) 2019 AMDOCS
-# ================================================================================
-# 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=========================================================
-###
-
-log4j.rootLogger=DEBUG,CONSOLE,LOGFILE
-
-# CONSOLE is set to be a ConsoleAppender using a PatternLayout.
-log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
-log4j.appender.CONSOLE.Threshold=DEBUG
-log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
-log4j.appender.CONSOLE.layout.ConversionPattern=%p %d{yyyy-MM-dd HH:mm:ss.SSS Z} %c{1} - %m%n
-
-
-# LOGFILE is set to be a File appender using a PatternLayout.
-log4j.appender.LOGFILE=org.apache.log4j.RollingFileAppender
-log4j.appender.LOGFILE.File=/opt/app/data-migrator/data-migrator.log
-log4j.appender.LOGFILE.Append=true
-log4j.appender.LOGFILE.layout=org.apache.log4j.PatternLayout
-log4j.appender.LOGFILE.layout.ConversionPattern=%p %d{yyyy-MM-dd HH:mm:ss.SSS Z} %c{1} - %m%n
-log4j.appender.LOGFILE.MaxFileSize=10MB
-log4j.appender.LOGFILE.MaxBackupIndex=10
diff --git a/data-migrator/src/main/scripts/runMigration.sh b/data-migrator/src/main/scripts/runMigration.sh
deleted file mode 100644
index e763acbe..00000000
--- a/data-migrator/src/main/scripts/runMigration.sh
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/bash
-
-###
-# ============LICENSE_START=======================================================
-# openECOMP : SDN-C
-# ================================================================================
-# Copyright (C) 2019 AMDOCS
-# ================================================================================
-# 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=========================================================
-###
-
-PROPERTY_DIR=${PROPERTY_DIR:-/opt/onap/sdnc/data/properties}
-MIGRATION=data-migrator
-MIGRATION_ROOT=${MIGRATION_ROOT:-/opt/onap/sdnc/data-migrator}
-JAVA_HOME=${JAVA_HOME:-/usr/lib/jvm/java-8-oracle}
-JAVA_OPTS=${JAVA_OPTS:--Dhttps.protocols=TLSv1.1,TLSv1.2}
-JAVA=${JAVA:-${JAVA_HOME}/bin/java}
-
-# Redirect output from script to MIGRATION.out
-exec >> ${MIGRATION_ROOT}/logs/$MIGRATION.out
-exec 2>&1
-
-if [ ! -d ${MIGRATION_ROOT}/logs ]
-then
-  mkdir ${MIGRATION_ROOT}/logs
-fi
-
-for file in ${MIGRATION_ROOT}/lib/*.jar
-do
-  CLASSPATH=$CLASSPATH:$file
-done
-
-${JAVA} ${JAVA_OPTS} -Dlog4j.configuration=file:${MIGRATION_ROOT}/properties/log4j.properties -cp ${CLASSPATH} org.onap.sdnc.oam.datamigrator.DataMigration $@
-
-echo $! 
-
-exit 0