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|
/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* ================================================================================
* Modifications Copyright (C) 2019 Ericsson
* =============================================================================
* 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.appc.artifact.handler.dbservices;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.PropertiesConfiguration;
import org.apache.commons.lang.StringUtils;
import org.onap.appc.artifact.handler.utils.SdcArtifactHandlerConstants;
import org.onap.ccsdk.sli.adaptors.resource.sql.SqlResource;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.onap.ccsdk.sli.core.sli.SvcLogicException;
import org.onap.ccsdk.sli.core.sli.SvcLogicResource;
import org.onap.ccsdk.sli.core.sli.SvcLogicResource.QueryStatus;
public class DBService {
private static final EELFLogger log = EELFManager.getInstance().getLogger(DBService.class);
private static final String FAILURE_PARAM = "FAILURE";
private static final String RECEIVED_AS = "Internal Version received as1 : ";
private static final String SET_DOWNLOAD_CONFIG_QUERY_STR = " set DOWNLOAD_CONFIG_DG = $";
private static final String WHERE_VNF_TYPE_QUERY_STR = " where VNF_TYPE = $";
private static final String ACTION_QUERY_STR = " , ACTION = $";
private static final String VNF_TYPE_QUERY_STR = " , VNF_TYPE = $";
private static final String INSERT_INTO_QUERY_STR = "insert into ";
private static final String AND_ACTION_QUERY_STR = " and ACTION = $";
private static final String AND_FILE_CAT_QUERY_STR = " and FILE_CATEGORY = $";
private static final String AND_VNF_TYPE_QUERY_STR = " and VNF_TYPE = $";
private static final String UPDATE_QUERY_STR = "update ";
private static final String AND_VNFC_TYPE_QUERY_STR = " and VNFC_TYPE = $";
private SvcLogicResource serviceLogic;
private static DBService dgGeneralDBService = null;
private DBService() {
if (serviceLogic == null) {
serviceLogic = new SqlResource();
}
}
protected DBService(SqlResource svcLogic) {
if (serviceLogic == null) {
serviceLogic = svcLogic;
}
}
public static DBService initialise() {
if (dgGeneralDBService == null) {
dgGeneralDBService = new DBService();
}
return dgGeneralDBService;
}
public String getInternalVersionNumber(SvcLogicContext ctx, String artifactName, String prefix)
throws SvcLogicException {
QueryStatus status;
String artifactInternalVersion = null;
if (serviceLogic != null && ctx != null) {
String key = "select max(internal_version) as maximum from ASDC_ARTIFACTS WHERE ARTIFACT_NAME = '"
+ artifactName + "'";
log.info("Getting internal Version :" + key);
status = serviceLogic.query("SQL", false, null, key, prefix, null, ctx);
if (status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error - getting internal Artifact Number");
}
artifactInternalVersion = ctx.getAttribute("maximum");
log.info("Internal Version received as : " + artifactInternalVersion);
log.info(RECEIVED_AS + ctx.getAttribute("max(internal_version)"));
log.info(RECEIVED_AS + ctx.getAttribute("max"));
log.info(RECEIVED_AS + ctx.getAttribute("internal_version"));
log.info(RECEIVED_AS + ctx.getAttributeKeySet().toString());
}
return artifactInternalVersion;
}
public String getArtifactID(SvcLogicContext ctx, String artifactName) throws SvcLogicException {
QueryStatus status;
String artifactID = null;
if (serviceLogic != null && ctx != null) {
String key = "select max(ASDC_ARTIFACTS_ID) as id from ASDC_ARTIFACTS WHERE ARTIFACT_NAME = '"
+ artifactName + "'";
log.info("Getting Artifact ID String :" + key);
status = serviceLogic.query("SQL", false, null, key, null, null, ctx);
if (status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error - getting Artifact ID from database");
}
artifactID = ctx.getAttribute("id");
log.info("SDC_ARTIFACTS_ID received as : " + ctx.getAttribute("id"));
}
return artifactID;
}
public QueryStatus saveArtifacts(SvcLogicContext ctx, int intversion) throws SvcLogicException {
QueryStatus status = null;
if (serviceLogic != null && ctx != null) {
String key = "INSERT INTO ASDC_ARTIFACTS " + "SET SERVICE_UUID = $service-uuid , "
+ " DISTRIBUTION_ID = $distribution-id ," + " SERVICE_NAME = $service-name ,"
+ " SERVICE_DESCRIPTION = $service-description ," + " RESOURCE_UUID = $resource-uuid ,"
+ " RESOURCE_INSTANCE_NAME = $resource-instance-name ," + " RESOURCE_NAME = $resource-name ,"
+ " RESOURCE_VERSION = $resource-version ," + " RESOURCE_TYPE = $resource-type ,"
+ " ARTIFACT_UUID = $artifact-uuid ," + " ARTIFACT_TYPE = $artifact-type ,"
+ " ARTIFACT_VERSION = $artifact-version ,"
+ " ARTIFACT_DESCRIPTION = $artifact-description ," + " INTERNAL_VERSION = " + intversion
+ "," + " ARTIFACT_NAME = $artifact-name ," + " ARTIFACT_CONTENT = $artifact-contents ";
status = serviceLogic.save("SQL", false, false, key, null, null, ctx);
if (status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error While processing storing Artifact: "
+ ctx.getAttribute(SdcArtifactHandlerConstants.ARTIFACT_NAME));
}
}
return status;
}
public QueryStatus logData(SvcLogicContext ctx, String prefix) throws SvcLogicException {
QueryStatus status = null;
if (serviceLogic != null && ctx != null) {
String key = "INSERT INTO CONFIG_TRANSACTION_LOG " + " SET request_id = $request-id , "
+ " message_type = $log-message-type , " + " message = $log-message ;";
status = serviceLogic.save("SQL", false, false, key, null, prefix, ctx);
if (status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error while logging data");
}
}
return status;
}
public void processConfigureActionDg(SvcLogicContext context, boolean isUpdate) {
log.info("Update Parameter for SDC Reference " + isUpdate);
//TODO implement this method
}
public void processSdcReferences(SvcLogicContext context, boolean isUpdate) throws SvcLogicException {
processSdcReferences(context, isUpdate, null);
}
public void processSdcReferences(SvcLogicContext context, boolean isUpdate, String modelId) throws SvcLogicException {
String key;
QueryStatus status;
if (isUpdate && context.getAttribute(SdcArtifactHandlerConstants.FILE_CATEGORY)
.equals(SdcArtifactHandlerConstants.CAPABILITY)) {
log.info("Updating capability artifact in ASDC_REFERENCE");
key = UPDATE_QUERY_STR + SdcArtifactHandlerConstants.DB_SDC_REFERENCE + " set ARTIFACT_NAME = $"
+ SdcArtifactHandlerConstants.ARTIFACT_NAME + " where " + "FILE_CATEGORY = $"
+ SdcArtifactHandlerConstants.FILE_CATEGORY + AND_VNF_TYPE_QUERY_STR
+ SdcArtifactHandlerConstants.VNF_TYPE;
} else if (isUpdate) {
key = UPDATE_QUERY_STR + SdcArtifactHandlerConstants.DB_SDC_REFERENCE + " set ARTIFACT_NAME = $"
+ SdcArtifactHandlerConstants.ARTIFACT_NAME + " where VNFC_TYPE = $"
+ SdcArtifactHandlerConstants.VNFC_TYPE + AND_FILE_CAT_QUERY_STR
+ SdcArtifactHandlerConstants.FILE_CATEGORY + AND_ACTION_QUERY_STR + SdcArtifactHandlerConstants.ACTION
+ AND_VNF_TYPE_QUERY_STR + SdcArtifactHandlerConstants.VNF_TYPE;
if (StringUtils.isNotBlank(modelId)) {
key += createQueryListForTemplateIds(modelId);
}
} else {
if (context.getAttribute(SdcArtifactHandlerConstants.FILE_CATEGORY)
.equals(SdcArtifactHandlerConstants.CAPABILITY)) {
log.info("Inserting new record for capability artifact in ASDC_REFERENCE");
key = INSERT_INTO_QUERY_STR + SdcArtifactHandlerConstants.DB_SDC_REFERENCE + " set VNFC_TYPE = null "
+ " , FILE_CATEGORY = $" + SdcArtifactHandlerConstants.FILE_CATEGORY + VNF_TYPE_QUERY_STR
+ SdcArtifactHandlerConstants.VNF_TYPE + " , ACTION = null " + " , ARTIFACT_TYPE = null "
+ " , ARTIFACT_NAME = $" + SdcArtifactHandlerConstants.ARTIFACT_NAME;
} else {
key = INSERT_INTO_QUERY_STR + SdcArtifactHandlerConstants.DB_SDC_REFERENCE + " set VNFC_TYPE = $"
+ SdcArtifactHandlerConstants.VNFC_TYPE + " , FILE_CATEGORY = $"
+ SdcArtifactHandlerConstants.FILE_CATEGORY + VNF_TYPE_QUERY_STR
+ SdcArtifactHandlerConstants.VNF_TYPE + ACTION_QUERY_STR + SdcArtifactHandlerConstants.ACTION
+ " , ARTIFACT_TYPE = $" + SdcArtifactHandlerConstants.ARTIFACT_TYPE + " , ARTIFACT_NAME = $"
+ SdcArtifactHandlerConstants.ARTIFACT_NAME;
}
}
if (serviceLogic != null) {
log.info("Insert Key: " + key);
status = serviceLogic.save("SQL", false, false, key, null, null, context);
if (status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error While processing sdc_reference table ");
}
}
}
public boolean isArtifactUpdateRequired(SvcLogicContext context, String db) throws DBException {
return isArtifactUpdateRequired( context, db, null);
}
public boolean isArtifactUpdateRequired(SvcLogicContext context, String db, String modelId)
throws DBException {
try {
log.info("Checking if Update required for this data");
log.info("db" + db);
log.info("ACTION=" + context.getAttribute(SdcArtifactHandlerConstants.ACTION));
log.info("VNFC_TYPE=" + context.getAttribute(SdcArtifactHandlerConstants.VNFC_TYPE));
log.info("VNFC_INSTANCE=" + context.getAttribute(SdcArtifactHandlerConstants.VNFC_INSTANCE));
log.info("VM_INSTANCE=" + context.getAttribute(SdcArtifactHandlerConstants.VM_INSTANCE));
log.info("VNF_TYPE=" + context.getAttribute(SdcArtifactHandlerConstants.VNF_TYPE));
//Check for templates
//if templates are present - there might be multiple records, so validate
if( db.equals(SdcArtifactHandlerConstants.DB_SDC_REFERENCE) && StringUtils.isNotBlank(modelId)) {
log.info("ModelId is sent!!");
String queryPart = createQueryListForTemplateIds(modelId);
log.info("Querypart is = "+queryPart);
if (isUpdateRequiredForTemplates(queryPart, context, db)) {
log.info("Update is Required!!");
return true;
} else {
log.info("Insert is Required!!");
return false;
}
}
String whereClause;
QueryStatus status;
whereClause = WHERE_VNF_TYPE_QUERY_STR + SdcArtifactHandlerConstants.VNF_TYPE;
whereClause = resolveWhereClause(context, db, whereClause);
if (validate(db)) {
String key = "select COUNT(*) from " + db + whereClause;
log.info("SELECT String : " + key);
status = serviceLogic.query("SQL", false, null, key, null, null, context);
checkForFailure(db, status);
String count = context.getAttribute("COUNT(*)");
log.info("Number of row Returned : " + count + ": " + status + ":");
return tryAddCountAttribute(context, count);
}
return false;
} catch (SvcLogicException e) {
throw new DBException("An error occurred while checking for artifact update", e);
}
}
private void checkForFailure(String db, QueryStatus status) throws SvcLogicException {
if (status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error while reading data from " + db);
}
}
private boolean validate(String db) {
return db != null && serviceLogic != null;
}
private boolean keyExists(PropertiesConfiguration conf, String property) {
if (conf.subset(property) != null) {
if (conf.containsKey(property)) {
log.info("Key Exists for property" + property + "in southbound.properties file");
return true;
}
} else {
log.info("Key Does not exists and need to add the key for property" + property
+ "in southbound.properties file");
}
return false;
}
private boolean tryAddCountAttribute(SvcLogicContext context, String count) {
if (count != null && Integer.parseInt(count) > 0) {
context.setAttribute(count, null);
return true;
} else {
return false;
}
}
private String resolveWhereClause(SvcLogicContext context, String db, String whereClause) {
if (db != null) {
if (hasValidAttributes(context, db)) {
return whereClause + AND_FILE_CAT_QUERY_STR + SdcArtifactHandlerConstants.FILE_CATEGORY;
} else if (db.equals(SdcArtifactHandlerConstants.DB_SDC_REFERENCE)) {
return whereClause + AND_VNFC_TYPE_QUERY_STR + SdcArtifactHandlerConstants.VNFC_TYPE
+ AND_FILE_CAT_QUERY_STR + SdcArtifactHandlerConstants.FILE_CATEGORY + AND_ACTION_QUERY_STR
+ SdcArtifactHandlerConstants.ACTION;
} else if (db.equals(SdcArtifactHandlerConstants.DB_DOWNLOAD_DG_REFERENCE)) {
return " where PROTOCOL = $" + SdcArtifactHandlerConstants.DEVICE_PROTOCOL;
} else if (db.equals(SdcArtifactHandlerConstants.DB_DEVICE_AUTHENTICATION)) {
log.info(" DB validation for Device authentication " + whereClause + " AND PROTOCOL = $"
+ SdcArtifactHandlerConstants.DEVICE_PROTOCOL + " AND ACTION = $"
+ SdcArtifactHandlerConstants.ACTION);
return whereClause + " AND PROTOCOL = $" + SdcArtifactHandlerConstants.DEVICE_PROTOCOL
+ " AND ACTION = $" + SdcArtifactHandlerConstants.ACTION;
} else if (db.equals(SdcArtifactHandlerConstants.DB_CONFIG_ACTION_DG)) {
return whereClause + AND_ACTION_QUERY_STR + SdcArtifactHandlerConstants.ACTION;
} else if (db.equals(SdcArtifactHandlerConstants.DB_VNFC_REFERENCE)) {
return whereClause + AND_ACTION_QUERY_STR + SdcArtifactHandlerConstants.ACTION
+ AND_VNFC_TYPE_QUERY_STR + SdcArtifactHandlerConstants.VNFC_TYPE + " and VNFC_INSTANCE = $"
+ SdcArtifactHandlerConstants.VNFC_INSTANCE + " and VM_INSTANCE = $"
+ SdcArtifactHandlerConstants.VM_INSTANCE;
}
}
return whereClause;
}
private boolean hasValidAttributes(SvcLogicContext context, String db) {
return db.equals(SdcArtifactHandlerConstants.DB_SDC_REFERENCE)
&& context.getAttribute(SdcArtifactHandlerConstants.FILE_CATEGORY)
.equals(SdcArtifactHandlerConstants.CAPABILITY)
&& context.getAttribute(SdcArtifactHandlerConstants.ACTION) == null;
}
public void processDeviceInterfaceProtocol(SvcLogicContext context, boolean isUpdate) throws SvcLogicException {
log.info("Starting DB operation for Device Interface Protocol " + isUpdate);
String key;
QueryStatus status;
if (isUpdate) {
key = UPDATE_QUERY_STR + SdcArtifactHandlerConstants.DB_DEVICE_INTERFACE_PROTOCOL + " set PROTOCOL = $"
+ SdcArtifactHandlerConstants.DEVICE_PROTOCOL + " , DG_RPC = 'getDeviceRunningConfig' "
+ " , MODULE = 'APPC' " + WHERE_VNF_TYPE_QUERY_STR + SdcArtifactHandlerConstants.VNF_TYPE;
} else {
key =
INSERT_INTO_QUERY_STR + SdcArtifactHandlerConstants.DB_DEVICE_INTERFACE_PROTOCOL + " set VNF_TYPE = $"
+ SdcArtifactHandlerConstants.VNF_TYPE + " , PROTOCOL = $"
+ SdcArtifactHandlerConstants.DEVICE_PROTOCOL + " , DG_RPC = 'getDeviceRunningConfig' "
+ " , MODULE = 'APPC' ";
}
if (serviceLogic != null && context != null) {
status = serviceLogic.save("SQL", false, false, key, null, null, context);
if (status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error While processing DEVICE_INTERFACE_PROTOCOL table ");
}
}
}
public void processDeviceAuthentication(SvcLogicContext context, boolean isUpdate)
throws DBException {
try {
String fn = "DBService.processDeviceAuthentication";
log.info(fn + "Starting DB operation for Device Authentication " + isUpdate);
String port = context.getAttribute(SdcArtifactHandlerConstants.PORT_NUMBER);
String user = context.getAttribute(SdcArtifactHandlerConstants.USER_NAME);
String protocol = context.getAttribute(SdcArtifactHandlerConstants.DEVICE_PROTOCOL);
String action = context.getAttribute(SdcArtifactHandlerConstants.ACTION);
String vnftype = context.getAttribute(SdcArtifactHandlerConstants.VNF_TYPE);
if (StringUtils.isBlank(port)) {
port = "0";
}
if (StringUtils.isBlank(user)) {
user = "";
}
if (isInvalidInput(SdcArtifactHandlerConstants.DEVICE_PROTOCOL, SdcArtifactHandlerConstants.ACTION,
SdcArtifactHandlerConstants.VNF_TYPE)) {
throw new SvcLogicException(
"Error While processing reference File as few or all of parameters VNF_TYPE,PROTOCOL,ACTION are missing ");
}
log.info("Starting DB operation for Device authentication " + isUpdate);
log.info("credentials"+user + "user" + "port" + port +"protocol"+protocol+"action"+action+"vnftype"+vnftype);
String key;
QueryStatus status;
if (isUpdate) {
key = UPDATE_QUERY_STR + SdcArtifactHandlerConstants.DB_DEVICE_AUTHENTICATION + " set USER_NAME = '"
+ user + "' , PORT_NUMBER = " + port + "";
if (context.getAttributeKeySet().contains(SdcArtifactHandlerConstants.URL)) {
String url = context.getAttribute(SdcArtifactHandlerConstants.URL);
if (StringUtils.isBlank(url)) {
url = "" ;
}
key = key + ", URL = '" + url + "' ";
}
key = key + WHERE_VNF_TYPE_QUERY_STR + SdcArtifactHandlerConstants.VNF_TYPE + " AND PROTOCOL = $"
+ SdcArtifactHandlerConstants.DEVICE_PROTOCOL + " AND ACTION = $"
+ SdcArtifactHandlerConstants.ACTION;
} else {
key = "insert into DEVICE_AUTHENTICATION set VNF_TYPE = '" + vnftype + "' , PROTOCOL = '" + protocol
+ "' , " + "ACTION = '" + action + "' , USER_NAME = '" + user + "' , PORT_NUMBER = '" + port
+ "'";
if (context.getAttributeKeySet().contains(SdcArtifactHandlerConstants.URL)) {
String url = context.getAttribute(SdcArtifactHandlerConstants.URL);
if (StringUtils.isBlank(url)) {
url = "";
}
key = key + ", URL = '" + url + "' ";
}
}
log.info("Query forDevice authentication " + key);
if (serviceLogic != null && context != null) {
status = serviceLogic.save("SQL", false, false, key, null, null, context);
if (status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error While processing DEVICE_AUTHENTICATION table ");
}
}
} catch (SvcLogicException e) {
throw new DBException("An error occurred when processing device authentication", e);
}
}
private boolean isInvalidInput(String protocol, String action, String vnfType) {
return isInvalid(vnfType) && isInvalid(action) && isInvalid(protocol);
}
private boolean isInvalid(String str) {
return (str == null) || ("".equals(str));
}
public void processVnfcReference(SvcLogicContext context, boolean isUpdate) throws SvcLogicException {
String fn = "DBService.processVnfcReference";
log.info(fn + "Starting DB operation for Vnfc Reference " + isUpdate);
String key;
int vmInstance = -1;
if (context.getAttribute(SdcArtifactHandlerConstants.VM_INSTANCE) != null) {
vmInstance = Integer.parseInt(context.getAttribute(SdcArtifactHandlerConstants.VM_INSTANCE));
}
int vnfcInstance = -1;
if (context.getAttribute(SdcArtifactHandlerConstants.VNFC_INSTANCE) != null) {
vnfcInstance = Integer.parseInt(context.getAttribute(SdcArtifactHandlerConstants.VNFC_INSTANCE));
}
QueryStatus status;
if (isUpdate) {
key = UPDATE_QUERY_STR + SdcArtifactHandlerConstants.DB_VNFC_REFERENCE + " set VM_INSTANCE = " + vmInstance
+ " , VNFC_INSTANCE = " + vnfcInstance + " , VNFC_TYPE = $" + SdcArtifactHandlerConstants.VNFC_TYPE
+ " , VNFC_FUNCTION_CODE = $" + SdcArtifactHandlerConstants.VNFC_FUNCTION_CODE
+ " , GROUP_NOTATION_TYPE = $" + SdcArtifactHandlerConstants.GROUP_NOTATION_TYPE
+ " , GROUP_NOTATION_VALUE = $" + SdcArtifactHandlerConstants.GROUP_NOTATION_VALUE
+ " , IPADDRESS_V4_OAM_VIP = $" + SdcArtifactHandlerConstants.IPADDRESS_V4_OAM_VIP
+ WHERE_VNF_TYPE_QUERY_STR + SdcArtifactHandlerConstants.VNF_TYPE + AND_ACTION_QUERY_STR
+ SdcArtifactHandlerConstants.ACTION + AND_VNFC_TYPE_QUERY_STR + SdcArtifactHandlerConstants.VNFC_TYPE
+ " and VNFC_INSTANCE = $" + SdcArtifactHandlerConstants.VNFC_INSTANCE + " and VM_INSTANCE = $"
+ SdcArtifactHandlerConstants.VM_INSTANCE;
} else {
key = INSERT_INTO_QUERY_STR + SdcArtifactHandlerConstants.DB_VNFC_REFERENCE + " set VNF_TYPE = $"
+ SdcArtifactHandlerConstants.VNF_TYPE + ACTION_QUERY_STR + SdcArtifactHandlerConstants.ACTION
+ " , VM_INSTANCE = $" + SdcArtifactHandlerConstants.VM_INSTANCE + " , VNFC_INSTANCE = $"
+ SdcArtifactHandlerConstants.VNFC_INSTANCE + " , VNFC_TYPE = $"
+ SdcArtifactHandlerConstants.VNFC_TYPE + " , VNFC_FUNCTION_CODE = $"
+ SdcArtifactHandlerConstants.VNFC_FUNCTION_CODE + " , TEMPLATE_ID = $"
+ SdcArtifactHandlerConstants.TEMPLATE_ID + " , GROUP_NOTATION_TYPE = $"
+ SdcArtifactHandlerConstants.GROUP_NOTATION_TYPE + " , IPADDRESS_V4_OAM_VIP = $"
+ SdcArtifactHandlerConstants.IPADDRESS_V4_OAM_VIP + " , GROUP_NOTATION_VALUE = $"
+ SdcArtifactHandlerConstants.GROUP_NOTATION_VALUE;
}
if (serviceLogic != null) {
status = serviceLogic.save("SQL", false, false, key, null, null, context);
if (status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error While processing VNFC_REFERENCE table ");
}
}
}
public void processDownloadDgReference(SvcLogicContext context, boolean isUpdate)
throws SvcLogicException {
String fn = "DBService.processDownloadDgReference";
log.info(fn + "Starting DB operation for Download DG Reference " + isUpdate);
String key;
QueryStatus status = null;
if (isUpdate) {
key =
UPDATE_QUERY_STR + SdcArtifactHandlerConstants.DB_DOWNLOAD_DG_REFERENCE + SET_DOWNLOAD_CONFIG_QUERY_STR
+ SdcArtifactHandlerConstants.DOWNLOAD_DG_REFERENCE + " where PROTOCOL = $"
+ SdcArtifactHandlerConstants.DEVICE_PROTOCOL;
} else {
key = INSERT_INTO_QUERY_STR + SdcArtifactHandlerConstants.DB_DOWNLOAD_DG_REFERENCE
+ SET_DOWNLOAD_CONFIG_QUERY_STR
+ SdcArtifactHandlerConstants.DOWNLOAD_DG_REFERENCE + " , PROTOCOL = $"
+ SdcArtifactHandlerConstants.DEVICE_PROTOCOL;
}
if (serviceLogic != null && context != null) {
status = serviceLogic.save("SQL", false, false, key, null, null, context);
}
if ((status == null) || status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error While processing DOWNLOAD_DG_REFERENCE table ");
}
}
public void processConfigActionDg(SvcLogicContext context, boolean isUpdate) throws SvcLogicException {
String fn = "DBService.processConfigActionDg";
log.info(fn + "Starting DB operation for Config DG Action " + isUpdate);
String key;
QueryStatus status = null;
if (context.getAttribute(SdcArtifactHandlerConstants.DOWNLOAD_DG_REFERENCE) != null
&& context.getAttribute(SdcArtifactHandlerConstants.DOWNLOAD_DG_REFERENCE).length() > 0) {
if (isUpdate) {
key = UPDATE_QUERY_STR + SdcArtifactHandlerConstants.DB_CONFIG_ACTION_DG + SET_DOWNLOAD_CONFIG_QUERY_STR
+ SdcArtifactHandlerConstants.DOWNLOAD_DG_REFERENCE + " where ACTION = $"
+ SdcArtifactHandlerConstants.ACTION + AND_VNF_TYPE_QUERY_STR
+ SdcArtifactHandlerConstants.VNF_TYPE;
} else {
key = INSERT_INTO_QUERY_STR + SdcArtifactHandlerConstants.DB_CONFIG_ACTION_DG
+ SET_DOWNLOAD_CONFIG_QUERY_STR
+ SdcArtifactHandlerConstants.DOWNLOAD_DG_REFERENCE + ACTION_QUERY_STR
+ SdcArtifactHandlerConstants.ACTION + VNF_TYPE_QUERY_STR + SdcArtifactHandlerConstants.VNF_TYPE;
}
if (serviceLogic != null) {
status = serviceLogic.save("SQL", false, false, key, null, null, context);
}
if ((status == null) || status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error While processing Configure DG Action table ");
}
} else {
log.info("No Update required for Config DG Action");
}
}
public String getModelDataInformationbyArtifactName(String artifactName) throws SvcLogicException {
String fn = "DBService.getVnfData";
SvcLogicContext con = new SvcLogicContext();
String key;
QueryStatus status;
key =
"select VNF_TYPE, VNFC_TYPE, ACTION, FILE_CATEGORY, ARTIFACT_TYPE from ASDC_REFERENCE where ARTIFACT_NAME = "
+ artifactName;
if (serviceLogic != null) {
log.info(fn + "select Key: " + key);
status = serviceLogic.query("SQL", false, null, key, null, null, con);
if (status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error While processing is ArtifactUpdateRequiredforPD table ");
}
}
log.info(fn + "Vnf_received :" + con.getAttribute("VNF_TYPE"));
return con.getAttribute("VNF_TYPE");
}
public void updateYangContents(SvcLogicContext context, String artifactId, String yangContents)
throws SvcLogicException {
String fn = "DBService.updateYangContents";
log.info(fn + "Starting DB operation for updateYangContents");
String key;
QueryStatus status = null;
key = "update ASDC_ARTIFACTS " + " set ARTIFACT_CONTENT = '" + yangContents + "'"
+ " where ASDC_ARTIFACTS_ID = " + artifactId;
if (serviceLogic != null && context != null) {
status = serviceLogic.save("SQL", false, false, key, null, null, context);
}
if ((status == null) || status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error While processing Configure DG Action table ");
}
}
public void insertProtocolReference(SvcLogicContext context, String vnfType, String protocol, String action,
String actionLevel, String template) throws SvcLogicException {
String fn = "DBService.insertProtocolReference";
log.info(fn + "Starting DB operation for insertProtocolReference");
String key;
QueryStatus status = null;
key = "insert into PROTOCOL_REFERENCE (ACTION, VNF_TYPE, PROTOCOL, UPDATED_DATE, TEMPLATE, ACTION_LEVEL)"
+ " values (" + "'" + action + "', '" + vnfType + "', '" + protocol + "', now(),'" + template + "', '"
+ actionLevel + "')";
if (serviceLogic != null && context != null) {
status = serviceLogic.save("SQL", false, false, key, null, null, context);
}
if ((status == null) || status.toString().equals(FAILURE_PARAM)) {
throw new SvcLogicException("Error While processing insertProtocolReference ");
}
}
public boolean isProtocolReferenceUpdateRequired(SvcLogicContext context, String vnfType, String protocol,
String action, String actionLevel, String template) throws SvcLogicException {
SvcLogicContext localContext = new SvcLogicContext();
String fn = "DBService.isProtocolReferenceUpdateRequired";
log.info(fn + "Starting DB operation for isProtocolReferenceUpdateRequired");
String key = "select COUNT(*) from PROTOCOL_REFERENCE where ACTION='" + action + "' and ACTION_LEVEL='" + actionLevel
+ "' and VNF_TYPE='" + vnfType + "'";
serviceLogic.query("SQL", false, null, key, null, null, localContext);
String countStr = localContext.getAttribute("COUNT(*)");
int count = Integer.parseInt(countStr);
return count > 0;
}
public void updateProtocolReference(SvcLogicContext context, String vnfType, String protocol, String action,
String actionLevel, String template) throws SvcLogicException {
String fn = "DBService.isProtocolReferenceUpdateRequired";
log.info(fn + "Starting DB operation for isProtocolReferenceUpdateRequired");
String key;
QueryStatus status;
key = "update PROTOCOL_REFERENCE set UPDATED_DATE=now(), template='" + template + "', protocol ='" + protocol
+ "' where ACTION='" + action + "' and ACTION_LEVEL='" + actionLevel + "' and VNF_TYPE='" + vnfType
+ "'";
status = serviceLogic.save("SQL", false, false, key, null, null, context);
if (status == QueryStatus.FAILURE) {
log.info("updateProtocolReference:: Error updating protocol reference");
throw new SvcLogicException("Error - updating PROTOCOL_REFERENCE_TABLE in updateProtocolReference");
}
}
public String getDownLoadDGReference(SvcLogicContext context) throws DBException {
try {
String fn = "DBService.setDownLoadDGReference";
String downloadConfigDg;
log.info(fn + "Setting Download DG Reference from DB");
String key;
QueryStatus status;
String protocol = context.getAttribute(SdcArtifactHandlerConstants.DEVICE_PROTOCOL);
if (StringUtils.isBlank(protocol)) {
log.info(fn + " :: Protocol is Blank!! Returning without querying DB");
throw new ConfigurationException(fn + ":: Protocol is Blank!! Returning without querying DB");
}
key = "select download_config_dg from " + SdcArtifactHandlerConstants.DB_DOWNLOAD_DG_REFERENCE
+ " where protocol = '" + protocol + "'";
SvcLogicContext localContext = new SvcLogicContext();
status = serviceLogic.query("SQL", false, null, key, null, null, localContext);
if (status == QueryStatus.FAILURE) {
log.info(fn + ":: Error retrieving download_config_dg");
throw new SvcLogicException("Error retrieving download_config_dg");
}
if (status == QueryStatus.NOT_FOUND) {
log.info(fn + ":: NOT_FOUND! No data found for download_config_dg!!");
throw new SvcLogicException(fn + ":: NOT_FOUND! No data found for download_config_dg!");
}
downloadConfigDg = localContext.getAttribute("download-config-dg");
log.info(fn + "download_config_dg::" + downloadConfigDg);
return downloadConfigDg;
} catch (SvcLogicException | ConfigurationException e) {
throw new DBException("An error occurred when getting DG reference", e);
}
}
public void cleanUpVnfcReferencesForVnf(SvcLogicContext context) throws SvcLogicException {
try {
String key1 = "delete from " + SdcArtifactHandlerConstants.DB_VNFC_REFERENCE + " where action = $"
+ SdcArtifactHandlerConstants.ACTION + " and vnf_type = $" + SdcArtifactHandlerConstants.VNF_TYPE;
log.debug("Action : " + context.getAttribute(SdcArtifactHandlerConstants.ACTION));
log.debug("vnfType: " + context.getAttribute(SdcArtifactHandlerConstants.VNF_TYPE));
QueryStatus status;
log.info("cleanUpVnfcReferencesForVnf()::Query:" + key1);
if (serviceLogic != null) {
status = serviceLogic.save("SQL", false, false, key1, null, null, context);
if (status.toString().equals(FAILURE_PARAM)) {
log.debug("Error deleting from VNFC_REFERENCE table");
throw new SvcLogicException("Error While processing VNFC_REFERENCE table ");
}
}
} catch (Exception e) {
log.debug("Error deleting from VNFC_REFERENCE table : "
+ context.getAttribute(SdcArtifactHandlerConstants.ACTION) + " and "
+ context.getAttribute(SdcArtifactHandlerConstants.VNF_TYPE), e);
}
}
public boolean isUpdateRequiredForTemplates(String queryPart, SvcLogicContext context, String db) throws DBException {
try {
log.info("Checking if Update required for this data");
log.info("db" + db);
log.info("ACTION=" + context.getAttribute(SdcArtifactHandlerConstants.ACTION));
log.info("VNF_TYPE=" + context.getAttribute(SdcArtifactHandlerConstants.VNF_TYPE));
log.info("");
String whereClause;
QueryStatus status;
whereClause = WHERE_VNF_TYPE_QUERY_STR + SdcArtifactHandlerConstants.VNF_TYPE ;
whereClause = resolveWhereClause(context, db, whereClause);
whereClause += queryPart;
if (validate(db)) {
if (!db.equals(SdcArtifactHandlerConstants.DB_DEVICE_AUTHENTICATION)) {
String key = "select COUNT(*) from " + db + whereClause;
log.info("SELECT String : " + key);
status = serviceLogic.query("SQL", false, null, key, null, null, context);
checkForFailure(db, status);
String count = context.getAttribute("COUNT(*)");
log.info("Number of row Returned : " + count + ": " + status + ":");
return tryAddCountAttribute(context, count);
}
}
log.info("Problems validating DB and/or Context ");
return false;
} catch (SvcLogicException e) {
throw new DBException("An error occurred while checking for artifact update", e);
}
}
public String createQueryListForTemplateIds(String modelId) {
String queryPart = " AND ARTIFACT_NAME like '%_" + modelId+".%'";
return queryPart;
}
}
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