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/*
* Copyright 2017 Huawei Technologies Co., Ltd.
*
* 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.
*/
package org.openo.vnfsdk.functest;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Map;
import java.util.Map.Entry;
import java.util.UUID;
import org.apache.commons.lang3.SystemUtils;
import org.openo.vnfsdk.functest.constants.ApplicationConstants;
import org.openo.vnfsdk.functest.externalservice.entity.Environment;
import org.openo.vnfsdk.functest.externalservice.entity.EnvironmentMap;
import org.openo.vnfsdk.functest.externalservice.entity.OperationStatus;
import org.openo.vnfsdk.functest.externalservice.entity.OperationStatus.operResultCode;
import org.openo.vnfsdk.functest.externalservice.entity.OperationStatusHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.databind.ObjectMapper;
public class TaskExecution {
private static final Logger LOGGER = LoggerFactory.getLogger(TaskExecution.class);
public void executeScript(String dirPath, UUID uniqueKey) {
String nl = File.separator;
String curDir = System.getProperty(ApplicationConstants.USER_DIR);
String confDir = curDir + nl + ApplicationConstants.CONF + nl + ApplicationConstants.ROBOT + nl;
// Read the MetaData from the VNF package
ObjectMapper mapper = new ObjectMapper();
Map<String, String> mapValues = null;
try {
mapValues =
mapper.readValue(new FileInputStream(confDir + ApplicationConstants.ROBOTMETADATA_JSON), Map.class);
} catch(IOException e) {
LOGGER.error(ApplicationConstants.JSON_METADATA_FILE_FAILED, e);
return;
}
// Form the variables for the upload, transfer and execute command
String scriptDirName = new File(dirPath).getName();
mapValues.put("SCRIPT_DIR", dirPath);
String remoteScriptDir = mapValues.get("DIR_REMOTE") + scriptDirName;
String remoteScriptResult = remoteScriptDir + "/" + "output ";
mapValues.put("DIR_REMOTE_RESULT", remoteScriptResult);
String dirResult = mapValues.get(ApplicationConstants.DIR_RESULT) + uniqueKey;
mapValues.put(ApplicationConstants.DIR_RESULT, dirResult);
String remoteScriptFile = remoteScriptDir + "/" + mapValues.get("MAIN_SCRIPT");
String remoteArgs = "--argumentfile " + remoteScriptDir + "/" + "config.args ";
String remoteCommand =
ApplicationConstants.ROBOT_SPACE + "-d " + remoteScriptResult + remoteArgs + remoteScriptFile;
mapValues.put("REMOTE_COMMAND", "\"" + remoteCommand + "\"");
String robotvariables = "";
for(Entry<String, String> values : mapValues.entrySet()) {
robotvariables = robotvariables + " -v " + values.getKey() + ":" + values.getValue() + " ";
}
// Execute the command
String argumentFilePath = confDir + "config.args ";
String robotScript = confDir + "RemoteConnection.robot";
Process process = null;
InputStream inputStream = null;
int ch;
try {
String command = "robot --argumentfile " + argumentFilePath + robotvariables + " " + robotScript;
LOGGER.info("Command execute to execute the script:" + command);
process = Runtime.getRuntime().exec(new String[] {getShellCommand(), getShellArg(), command});
if(process != null) {
process.waitFor();
inputStream = process.getInputStream();
}
while((ch = inputStream.read()) != -1) {
LOGGER.info(ApplicationConstants.CHARACTER + Integer.toString(ch));
}
} catch(Exception e) {
LOGGER.error(ApplicationConstants.TASKEXE_EXESCRIPT_EXCEPTION, e);
}
}
public void executeRobotScript(UUID envId, UUID executeId) {
String nl = File.separator;
String curDir = System.getProperty(ApplicationConstants.USER_DIR);
String confDir = curDir + nl + ApplicationConstants.CONF + nl + ApplicationConstants.ROBOT + nl;
// Read the MetaData from the VNF package
ObjectMapper mapper = new ObjectMapper();
Map<String, String> mapValues = null;
try {
mapValues =
mapper.readValue(new FileInputStream(confDir + ApplicationConstants.ROBOTMETADATA_JSON), Map.class);
} catch(IOException e) {
LOGGER.error(ApplicationConstants.JSON_METADATA_FILE_FAILED, e);
return;
}
// Get environment of given UUID
Environment functestEnv = EnvironmentMap.getInstance().getEnv(envId);
String remoteDir = functestEnv.getPath() + mapValues.get("SCRIPT_NAME");
String remoteScriptFile = remoteDir + "/" + mapValues.get("MAIN_SCRIPT");
String remoteScriptResult = remoteDir + "/" + "output ";
String dirResult = mapValues.get(ApplicationConstants.DIR_RESULT) + executeId;
// set the argument parameters
String remoteArgs = "";
remoteArgs = remoteArgs + " -v " + "NODE_IP" + ":" + functestEnv.getRemoteIp() + " ";
remoteArgs = remoteArgs + " -v " + "NODE_USERNAME" + ":" + functestEnv.getUserName() + " ";
remoteArgs = remoteArgs + " -v " + "NODE_PASSWORD" + ":" + functestEnv.getPassword() + " ";
String remoteCommand =
ApplicationConstants.ROBOT_SPACE + "-d " + remoteScriptResult + remoteArgs + remoteScriptFile;
// set the parameters required by the execute script
remoteCommand = "\"" + remoteCommand + "\"";
remoteArgs = remoteArgs + " -v " + "REMOTE_COMMAND" + ":" + remoteCommand + " ";
remoteArgs = remoteArgs + " -v " + ApplicationConstants.DIR_RESULT + ":" + dirResult + " ";
remoteArgs = remoteArgs + " -v " + "DIR_REMOTE_RESULT" + ":" + remoteScriptResult + " ";
// Execute script directory
String robotScript = confDir + "execute.robot";
Process process = null;
InputStream inputStream = null;
int ch;
try {
String command = ApplicationConstants.ROBOT + remoteArgs + robotScript;
LOGGER.info("Command execute to execute the script:" + command);
process = Runtime.getRuntime().exec(new String[] {getShellCommand(), getShellArg(), command});
if(process != null) {
process.waitFor();
inputStream = process.getInputStream();
}
while((ch = inputStream.read()) != -1) {
LOGGER.info(ApplicationConstants.CHARACTER + Integer.toString(ch));
}
} catch(Exception e) {
LOGGER.error(ApplicationConstants.TASKEXE_EXESCRIPT_EXCEPTION, e);
}
OperationStatus operstatus = new OperationStatus();
operstatus.setoResultCode(operResultCode.SUCCESS);
operstatus.setOperResultMessage("Execute function test finished");
operstatus.setOperFinished(true);
OperationStatusHandler.getInstance().setOperStatusMap(executeId, operstatus);
}
public void uploadScript(String dirPath, UUID uuidEnv, UUID uuidUpload) {
String nl = File.separator;
String curDir = System.getProperty(ApplicationConstants.USER_DIR);
String confDir = curDir + nl + ApplicationConstants.CONF + nl + ApplicationConstants.ROBOT + nl;
// Read the MetaData from the VNF package
ObjectMapper mapper = new ObjectMapper();
Map<String, String> mapValues = null;
try {
mapValues =
mapper.readValue(new FileInputStream(confDir + ApplicationConstants.ROBOTMETADATA_JSON), Map.class);
} catch(Exception e) {
LOGGER.error(ApplicationConstants.JSON_METADATA_FILE_FAILED, e);
return;
}
// Form the variables for the upload, transfer and execute command
mapValues.put("SCRIPT_DIR", dirPath);
String robotvariables = "";
for(Entry<String, String> values : mapValues.entrySet()) {
robotvariables = robotvariables + " -v " + values.getKey() + ":" + values.getValue() + " ";
}
// Append the Func test environment variables
Environment functestEnv = EnvironmentMap.getInstance().getEnv(uuidEnv);
robotvariables = robotvariables + " -v " + "NODE_IP" + ":" + functestEnv.getRemoteIp() + " ";
robotvariables = robotvariables + " -v " + "NODE_USERNAME" + ":" + functestEnv.getUserName() + " ";
robotvariables = robotvariables + " -v " + "NODE_PASSWORD" + ":" + functestEnv.getPassword() + " ";
robotvariables = robotvariables + " -v " + "DIR_REMOTE" + ":" + functestEnv.getPath() + " ";
// Execute the command
String robotScript = confDir + "upload.robot";
Process process = null;
InputStream inputStream = null;
int ch;
try {
String command = ApplicationConstants.ROBOT_SPACE + robotvariables + robotScript;
LOGGER.info("Command execute to upload the script:" + command);
process = Runtime.getRuntime().exec(new String[] {getShellCommand(), getShellArg(), command});
if(process != null) {
process.waitFor();
inputStream = process.getInputStream();
}
while((ch = inputStream.read()) != -1) {
LOGGER.info(ApplicationConstants.CHARACTER + Integer.toString(ch));
}
} catch(Exception e) {
LOGGER.error(ApplicationConstants.TASKEXE_EXESCRIPT_EXCEPTION, e);
}
OperationStatus operstatus = new OperationStatus();
operstatus.setoResultCode(operResultCode.SUCCESS);
operstatus.setOperResultMessage("");
operstatus.setOperFinished(true);
OperationStatusHandler.getInstance().setOperStatusMap(uuidUpload, operstatus);
}
private String getShellCommand() {
String shellcommand = ApplicationConstants.SHELL_COMMAND;
if(SystemUtils.IS_OS_LINUX) {
shellcommand = ApplicationConstants.SHELL_COMMAND_BASH;
}
return shellcommand;
}
private String getShellArg() {
String commandArg = "/c";
if(SystemUtils.IS_OS_LINUX) {
commandArg = "-c";
}
return commandArg;
}
}
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