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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.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("user.dir");
String confDir = curDir + nl + "conf" + nl + "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 + "robotMetaData.json"), Map.class);
} catch(IOException e) {
LOGGER.error("Reading Json Meta data file failed or file do not exist", 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("DIR_RESULT") + uniqueKey;
mapValues.put("DIR_RESULT", dirResult);
String remoteScriptFile = remoteScriptDir + "/" + mapValues.get("MAIN_SCRIPT");
String remoteArgs = "--argumentfile " + remoteScriptDir + "/" + "config.args ";
String remoteCommand = "robot " + "-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";
String shellcommand = "cmd.exe /c ";
if(SystemUtils.IS_OS_LINUX) {
shellcommand = "bash ";
}
Process process = null;
InputStream inputStream = null;
int ch;
try {
String command =
shellcommand + "robot --argumentfile " + argumentFilePath + robotvariables + " " + robotScript;
process = Runtime.getRuntime().exec(command);
inputStream = process.getInputStream();
while((ch = inputStream.read()) != -1) {
LOGGER.info("character ..." + Integer.toString(ch));
}
} catch(Exception e) {
LOGGER.error("TaskExecution ... executeScript() ... [Exception] ...", e);
}
}
}
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